{
  "schemaVersion": "stablecoin-research-v1",
  "campaignId": "stablecoin-v4",
  "assignmentId": "R3",
  "asOfUtc": "2026-09-16T03:41:09.040263Z",
  "scopeWindow": {
    "start": "2020-01-01",
    "end": "2021-12-31"
  },
  "coverage": {
    "searchedChains": [
      "Terra / Terra Classic",
      "Ethereum",
      "Waves",
      "Arbitrum One (later history)",
      "BNB Smart Chain (ported-asset leads)"
    ],
    "searchedFamilies": [
      "Terra",
      "Beanstalk",
      "Neutrino",
      "Basis Cash",
      "Empty Set Dollar",
      "DeFo and Basis relatives (discovery only)"
    ],
    "deepCaseIds": [
      "R3-P001",
      "R3-P002",
      "R3-P003",
      "R3-P004"
    ],
    "completenessClaim": false,
    "stoppingReason": "Bounded seed-first investigation completed four deep families and one triaged contrast; stopped to write and validate artifacts. Historical code/deployment and later-outcome gaps remain; no TaskDescriptor numeric hard budget was supplied in the visible assignment."
  },
  "protocols": [
    {
      "id": "R3-P001",
      "name": "TerraUSD / LUNA",
      "aliases": [
        "UST",
        "USTC",
        "Terra Classic",
        "LUNC"
      ],
      "chains": [
        "Terra (later Terra Classic)"
      ],
      "eligibility": {
        "status": "included",
        "reason": "September 2020 launch announcement and 2021 governance establish activity.",
        "claimIds": [
          "R3-C001",
          "R3-C004"
        ]
      },
      "researchDepth": "deep",
      "classification": [
        "endogenous mint/burn convertibility",
        "seigniorage",
        "2022 discretionary external reserve support"
      ],
      "targetUnit": "USD",
      "lineage": [
        {
          "relatedName": "TerraKRW / TerraMNT",
          "relationship": "Non-USD sibling denominations",
          "evidenceClaimIds": [
            "R3-C041"
          ]
        }
      ],
      "deployments": [],
      "versions": [
        {
          "id": "R3-P001-V1",
          "label": "UST before Columbus-5",
          "startDate": "2020-09-12",
          "endDate": "2021-09-30",
          "tokenRoles": "UST dollar target; LUNA staking, governance and volatility absorber. KRT/MNT have non-USD targets.",
          "backing": "LUNA conversion capacity; not segregated dollar collateral.",
          "redemption": "Oracle-valued conversion to LUNA, subject to spreads and capacity.",
          "supplyPolicy": "UST expansion consumes LUNA; contraction issues LUNA; seigniorage also allocated to community/oracle rewards.",
          "debtAndIncentives": "No conventional collateralized borrower debt ceiling established; LUNA value depends partly on ecosystem usage.",
          "oracle": "Validator price reporting; lag and reference-market depth constrain safe conversion.",
          "governanceAndAdmin": "Governance proposals alter market parameters; validators implement upgrades.",
          "liquidityDependencies": "LUNA markets and UST AMMs; conversion is not cash withdrawal.",
          "claimIds": [
            "R3-C001",
            "R3-C002",
            "R3-C004",
            "R3-C041"
          ]
        },
        {
          "id": "R3-P001-V2",
          "label": "Columbus-5",
          "startDate": "2021-09-30",
          "endDate": null,
          "tokenRoles": "UST and LUNA roles retained.",
          "backing": "No new external collateral created by full seigniorage burn.",
          "redemption": "Oracle-valued LUNA conversion with market-module limits.",
          "supplyPolicy": "All seigniorage burned; swap fees redirected to validators.",
          "debtAndIncentives": "Anchor subsidized deposit yield from a finite reserve and incentivized borrowers.",
          "oracle": "Validator reporting remains essential.",
          "governanceAndAdmin": "Columbus upgrade plus parameter governance.",
          "liquidityDependencies": "Anchor withdrawal demand, UST pools and LUNA sale depth.",
          "claimIds": [
            "R3-C003",
            "R3-C005"
          ]
        },
        {
          "id": "R3-P001-V3",
          "label": "2022 reserve defense and collapse",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "UST liability-like target; LUNA dilution absorber; external reserve assets used in defense.",
          "backing": "Discretionary LFG/TFL reserves supplemented endogenous conversion.",
          "redemption": "Failed durable dollar parity; conversion subjected LUNA to issuance and selling.",
          "supplyPolicy": "Contraction and LUNA issuance feedback during run.",
          "debtAndIncentives": "Reserve-funded demand defense exhausted effectiveness.",
          "oracle": "No incident-specific oracle compromise established.",
          "governanceAndAdmin": "Emergency measures and later revival proposal.",
          "liquidityDependencies": "CEXs, Curve, Anchor and native chain access.",
          "claimIds": [
            "R3-C006",
            "R3-C007"
          ]
        },
        {
          "id": "R3-P001-V4",
          "label": "Classic legacy and new-chain/company aftermath",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "Legacy UST/LUNA and new-chain LUNA must be separated.",
          "backing": "No restored par backing demonstrated.",
          "redemption": "Snapshot airdrop/claims processes are not $1 redemption.",
          "supplyPolicy": "Revival plan removes algorithmic stablecoin modules from new chain.",
          "debtAndIncentives": null,
          "oracle": null,
          "governanceAndAdmin": "Separate chain governance and TFL wind-down.",
          "liquidityDependencies": "Legacy trading and recovery processes; present execution not measured.",
          "claimIds": [
            "R3-C008",
            "R3-C009"
          ]
        }
      ],
      "incidents": [
        {
          "date": "2022-05",
          "versionId": "R3-P001-V3",
          "type": "run and reflexive monetary collapse",
          "summary": "UST peg defense failed amid joint UST/LUNA collapse.",
          "beneficiaries": "Earlier successful exiters; individual attacker profits unresolved.",
          "lossBearers": "Remaining UST holders, diluted LUNA holders and exposed liquidity providers.",
          "outcome": "Revival plan without algorithmic stablecoin.",
          "claimIds": [
            "R3-C006",
            "R3-C007",
            "R3-C008"
          ]
        },
        {
          "date": "2024-09-30",
          "versionId": "R3-P001-V4",
          "type": "corporate wind-down",
          "summary": "TFL reports winding down.",
          "beneficiaries": null,
          "lossBearers": "Claimants; recovery amount not verified.",
          "outcome": "2025 claims portal announcement; not chain shutdown.",
          "claimIds": [
            "R3-C009"
          ]
        }
      ],
      "sourceIds": [
        "R3-S001",
        "R3-S002",
        "R3-S003",
        "R3-S004",
        "R3-S005",
        "R3-S006",
        "R3-S007",
        "R3-S008",
        "R3-S009",
        "R3-S010"
      ],
      "claimIds": [
        "R3-C001",
        "R3-C002",
        "R3-C003",
        "R3-C004",
        "R3-C005",
        "R3-C006",
        "R3-C007",
        "R3-C008",
        "R3-C009",
        "R3-C041"
      ]
    },
    {
      "id": "R3-P002",
      "name": "Beanstalk",
      "aliases": [
        "BEAN",
        "Bean"
      ],
      "chains": [
        "Ethereum",
        "Arbitrum One"
      ],
      "eligibility": {
        "status": "included",
        "reason": "Launch record August 6, 2021.",
        "claimIds": [
          "R3-C010"
        ]
      },
      "researchDepth": "deep",
      "classification": [
        "uncollateralized credit",
        "non-convertible dollar target",
        "governance exploit recovery"
      ],
      "targetUnit": "USD",
      "lineage": [],
      "deployments": [],
      "versions": [
        {
          "id": "R3-P002-V1",
          "label": "Launch source snapshot",
          "startDate": "2021-08-06",
          "endDate": null,
          "tokenRoles": "Bean target token; Pods ordered future-Bean debt; Stalk governance/seigniorage participation; Seeds grow Stalk.",
          "backing": "No collateral redemption; Silo deposits and LP assets are custody/liquidity, not universal Bean backing.",
          "redemption": "Sell on market; sow for Pods, not par dollars or Stalk.",
          "supplyPolicy": "Seasonal oracle/reserve imbalance expands supply or offers Soil; sowing burns Beans.",
          "debtAndIncentives": "Soil limits new credit; Weather changes promised Pod yield; ordered debt waits for issuance.",
          "oracle": "BEAN/ETH and USDC/ETH Uniswap cumulative-price comparison.",
          "governanceAndAdmin": "Stalk voting, diamond-cut upgrades, emergency commit, owner pause.",
          "liquidityDependencies": "Bean AMM depth, dollar reference pool and willing lenders.",
          "claimIds": [
            "R3-C010",
            "R3-C011",
            "R3-C012",
            "R3-C013",
            "R3-C014"
          ]
        },
        {
          "id": "R3-P002-V2",
          "label": "Updated pre-exploit and paused recovery",
          "startDate": null,
          "endDate": "2022-08-06",
          "tokenRoles": "Same credit family, with intervening BIPs; not all facets reconstructed.",
          "backing": "Liquidity/custodied non-Bean assets stolen.",
          "redemption": "No demonstrated par collateral redemption existed.",
          "supplyPolicy": "Paused after exploit.",
          "debtAndIncentives": null,
          "oracle": null,
          "governanceAndAdmin": "Flash-loan governance takeover; governance disabled.",
          "liquidityDependencies": "Loss of non-Bean pool assets impaired market exit.",
          "claimIds": [
            "R3-C015",
            "R3-C016"
          ]
        },
        {
          "id": "R3-P002-V3",
          "label": "Replant",
          "startDate": "2022-08-06",
          "endDate": null,
          "tokenRoles": "Replacement Bean, Unripe assets, Fertilizer and legacy credit/deposit claims.",
          "backing": "Barn Raise recapitalization of stolen non-Bean liquidity; no universal dollar backing.",
          "redemption": "Unripe recovery conditional; Bean remains market/credit based.",
          "supplyPolicy": "Future issuance supports recovery and credit/deposit incentives.",
          "debtAndIncentives": "Fertilizer recapitalizers receive contingent future issuance; creditor demand still required.",
          "oracle": null,
          "governanceAndAdmin": "Snapshot plus 5-of-9 community multisig.",
          "liquidityDependencies": "Restored LP liquidity and new risk capital.",
          "claimIds": [
            "R3-C017",
            "R3-C018"
          ]
        },
        {
          "id": "R3-P002-V4",
          "label": "Arbitrum Reseed",
          "startDate": null,
          "endDate": "2026-08-23",
          "tokenRoles": "Arbitrum Bean replaces Ethereum instances; migration semantics distinct.",
          "backing": null,
          "redemption": null,
          "supplyPolicy": "BIP-50 includes generalized shipment allocation of new mints.",
          "debtAndIncentives": null,
          "oracle": null,
          "governanceAndAdmin": "Community upgrade/migration process.",
          "liquidityDependencies": "Arbitrum Wells; complete revised oracle and incentive settings not reconstructed.",
          "claimIds": [
            "R3-C019"
          ]
        },
        {
          "id": "R3-P002-V5",
          "label": "Reported EBIP-23 custody and RFF change",
          "startDate": "2026-08-23",
          "endDate": null,
          "tokenRoles": "Bean credit family retained; additional RFF process.",
          "backing": "Reported removed liquidity held as BEAN/wstETH by separate multisig.",
          "redemption": "AMM at higher slippage or asynchronous RFF; not par dollar redemption.",
          "supplyPolicy": null,
          "debtAndIncentives": null,
          "oracle": null,
          "governanceAndAdmin": "Reported 2-of-3 RFF multisig controlled by subset of BCM.",
          "liquidityDependencies": "90% withdrawal from BEAN:wstETH Well; reported local LP shortfall.",
          "claimIds": [
            "R3-C020"
          ]
        }
      ],
      "incidents": [
        {
          "date": "2022-04-17",
          "versionId": "R3-P002-V2",
          "type": "governance exploit",
          "summary": "Flash loan enabled governance takeover and theft.",
          "beneficiaries": "Attacker.",
          "lossBearers": "Silo depositors, LPs, Bean holders and future claimants.",
          "outcome": "Pause, governance removal, later Replant.",
          "claimIds": [
            "R3-C015",
            "R3-C016",
            "R3-C017"
          ]
        },
        {
          "date": "2026-08-23",
          "versionId": "R3-P002-V5",
          "type": "reported defensive liquidity/custody redesign",
          "summary": "EBIP-23 reports withdrawing most principal Well liquidity.",
          "beneficiaries": "No realized gains verified; intended protection of participants.",
          "lossBearers": "Users face higher slippage or delayed multisig-dependent fills.",
          "outcome": "Execution/balances not independently verified.",
          "claimIds": [
            "R3-C020"
          ]
        }
      ],
      "sourceIds": [
        "R3-S011",
        "R3-S012",
        "R3-S013",
        "R3-S014",
        "R3-S015",
        "R3-S016",
        "R3-S017",
        "R3-S018",
        "R3-S019",
        "R3-S020",
        "R3-S021"
      ],
      "claimIds": [
        "R3-C010",
        "R3-C011",
        "R3-C012",
        "R3-C013",
        "R3-C014",
        "R3-C015",
        "R3-C016",
        "R3-C017",
        "R3-C018",
        "R3-C019",
        "R3-C020"
      ]
    },
    {
      "id": "R3-P003",
      "name": "Neutrino USD / XTN",
      "aliases": [
        "USDN",
        "Neutrino Index Token",
        "NSBT",
        "SURF"
      ],
      "chains": [
        "Waves",
        "Ethereum (ported representation)",
        "BNB Smart Chain (project-reported port)"
      ],
      "eligibility": {
        "status": "included",
        "reason": "2019 launch with explicit 2020 activity.",
        "claimIds": [
          "R3-C021"
        ]
      },
      "researchDepth": "deep",
      "classification": [
        "volatile native-chain collateral",
        "recapitalization token",
        "capacity-rationed convertibility",
        "later floating basket index"
      ],
      "targetUnit": "USD originally; floating reserve-basket index after transformation",
      "lineage": [],
      "deployments": [
        {
          "chain": "Waves",
          "address": "3PC9BfRwJWWiw9AREE2B3eWzCks3CYtg4yo",
          "verified": null,
          "sourceIds": [
            "R3-S028"
          ]
        }
      ],
      "versions": [
        {
          "id": "R3-P003-V1",
          "label": "Original USDN and NSBT",
          "startDate": "2019-11-25",
          "endDate": "2021-01-15",
          "tokenRoles": "USDN dollar target; WAVES reserve; NSBT recapitalization/governance.",
          "backing": "Locked WAVES, not burned WAVES; NSBT not identical to backing asset.",
          "redemption": "Conversion draws from finite WAVES reserve; historical timing/fees unresolved.",
          "supplyPolicy": "Release/relock preissued USDN; WAVES deposited/returned.",
          "debtAndIncentives": "NSBT attracts recapitalization; staking yield derives from WAVES leasing.",
          "oracle": "WAVES valuation necessary; 2020 operator set and exact feeds unresolved.",
          "governanceAndAdmin": "NSBT governance functions expanded in 2020; exact admin authority unresolved.",
          "liquidityDependencies": "WAVES liquidity, staking operations, exchanges and bridges.",
          "claimIds": [
            "R3-C021",
            "R3-C022",
            "R3-C042"
          ]
        },
        {
          "id": "R3-P003-V2",
          "label": "Moon Factor",
          "startDate": "2021-01-15",
          "endDate": null,
          "tokenRoles": "USDN/WAVES retained; NSBT supply-limited recap token.",
          "backing": "WAVES reserves.",
          "redemption": "NSBT auction sellBond and other functions removed; no assumption of permanent original NSBT redemption.",
          "supplyPolicy": "NSBT issue curve depends on backing ratio and supply.",
          "debtAndIncentives": "Maximum NSBT supply 2,835,689; cap is not a guarantee of sufficient new capital.",
          "oracle": null,
          "governanceAndAdmin": "Community vote preceded update.",
          "liquidityDependencies": "Demand for scarce recapitalization token.",
          "claimIds": [
            "R3-C023"
          ]
        },
        {
          "id": "R3-P003-V3",
          "label": "2022 restricted swaps and SURF",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "USDN/WAVES, NSBT/gNSBT and later SURF.",
          "backing": "WAVES with impaired recap capacity.",
          "redemption": "gNSBT-linked daily swap limits; SURF contingent conversion.",
          "supplyPolicy": "SURF repayment at backing threshold issues circulating USDN.",
          "debtAndIncentives": "SURF sells recovery exposure; conversion at 115% BR may require multiple cycles.",
          "oracle": null,
          "governanceAndAdmin": "Staking affects swaps, fees and votes.",
          "liquidityDependencies": "WAVES reserves plus capacity rights, recapitalization demand and market depth.",
          "claimIds": [
            "R3-C024",
            "R3-C025"
          ]
        },
        {
          "id": "R3-P003-V4",
          "label": "XTN basket transformation",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "XTN floating index; legacy NSBT/SURF/gNSBT retained in redesign.",
          "backing": "Governance-approved basket of Waves ecosystem tokens.",
          "redemption": "Basket valuation rather than dollar par; gNSBT capacity retained in litepaper.",
          "supplyPolicy": "Reserve-value-based issuance with weight incentives; release/relock architecture.",
          "debtAndIncentives": "SURF conversion moves to XTN-price condition in redesign.",
          "oracle": "Basket valuation and control contract; exact deployed provider set unknown.",
          "governanceAndAdmin": "Governance selects reserve tokens and weight parameters.",
          "liquidityDependencies": "Basket sale liquidity and swap access.",
          "claimIds": [
            "R3-C026",
            "R3-C027",
            "R3-C029"
          ]
        },
        {
          "id": "R3-P003-V5",
          "label": "Power DAO transition announcement",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "gNSBT plus staked POWER governance incentives.",
          "backing": null,
          "redemption": null,
          "supplyPolicy": null,
          "debtAndIncentives": null,
          "oracle": null,
          "governanceAndAdmin": "October 2023 scheduled governance transition; execution unresolved.",
          "liquidityDependencies": null,
          "claimIds": [
            "R3-C028"
          ]
        }
      ],
      "incidents": [
        {
          "date": "2022-06-17",
          "versionId": "R3-P003-V3",
          "type": "reserve and recapitalization capacity crisis",
          "summary": "Project acknowledged NSBT issuance capacity insufficient in stressed conditions.",
          "beneficiaries": "Earlier exiters retain access to finite reserves; recap investors offered fees/upside.",
          "lossBearers": "USDN holders unable to exit at par; NSBT/SURF investors take recovery risk.",
          "outcome": "SURF recapitalization and later abandonment of dollar peg.",
          "claimIds": [
            "R3-C024",
            "R3-C025",
            "R3-C026"
          ]
        },
        {
          "date": null,
          "versionId": "R3-P003-V4",
          "type": "target redesign",
          "summary": "USDN transformed to floating XTN basket index.",
          "beneficiaries": null,
          "lossBearers": "Legacy holders retain market exposure rather than proven $1 restitution.",
          "outcome": "February 2023 AMM adaptation; later governance changes.",
          "claimIds": [
            "R3-C026",
            "R3-C028"
          ]
        }
      ],
      "sourceIds": [
        "R3-S022",
        "R3-S023",
        "R3-S024",
        "R3-S025",
        "R3-S026",
        "R3-S027",
        "R3-S028",
        "R3-S029",
        "R3-S030"
      ],
      "claimIds": [
        "R3-C021",
        "R3-C022",
        "R3-C023",
        "R3-C024",
        "R3-C025",
        "R3-C026",
        "R3-C027",
        "R3-C028",
        "R3-C029",
        "R3-C030",
        "R3-C042"
      ]
    },
    {
      "id": "R3-P004",
      "name": "Basis Cash",
      "aliases": [
        "BAC",
        "BAB",
        "BAS"
      ],
      "chains": [
        "Ethereum"
      ],
      "eligibility": {
        "status": "included",
        "reason": "February 2021 project retrospective establishes launch about two months earlier.",
        "claimIds": [
          "R3-C032"
        ]
      },
      "researchDepth": "deep",
      "classification": [
        "uncollateralized seigniorage shares",
        "voluntary contraction debt"
      ],
      "targetUnit": "USD",
      "lineage": [
        {
          "relatedName": "Basis / Basecoin",
          "relationship": "Proposal ancestry; explicitly simplified by Basis Cash",
          "evidenceClaimIds": [
            "R3-C043"
          ]
        }
      ],
      "deployments": [],
      "versions": [
        {
          "id": "R3-P004-V1",
          "label": "Original conceptual model",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "BAC dollar target; BAB bonds; BAS surplus seigniorage.",
          "backing": "Future BAC demand; not externally backed dollars.",
          "redemption": "BAB to BAC under expansion conditions; BAC has no promised BAS/dollar redemption.",
          "supplyPolicy": "Voluntary BAC burn into discounted bonds; expansion creates BAC.",
          "debtAndIncentives": "BAS incentives and BAB prospective recovery.",
          "oracle": "Historical detailed deployment unresolved.",
          "governanceAndAdmin": "Exact launch authority not verified.",
          "liquidityDependencies": "Markets to sell BAC and voluntary bond demand.",
          "claimIds": [
            "R3-C031",
            "R3-C032",
            "R3-C043"
          ]
        },
        {
          "id": "R3-P004-V2",
          "label": "Retrieved BIP-3/BIP-4-era source",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "BAC/BAB/BAS with treasury and seigniorage proxy.",
          "backing": "Treasury BAC balance is own-token settlement budget.",
          "redemption": "BAB redemption requires above-ceiling price and sufficient BAC.",
          "supplyPolicy": "Below-par BAC burn; conversion-cap formula; above-ceiling expansion and split allocations.",
          "debtAndIncentives": "Debt cap formula references outstanding bonds; BIP-4 source reserves part of expansion and leaves seigniorage distributions.",
          "oracle": "Separate bond and seigniorage oracle references.",
          "governanceAndAdmin": "Operator can change feeds, curve, routing and migrate authority.",
          "liquidityDependencies": "Oracle pool depth plus BAB exit demand.",
          "claimIds": [
            "R3-C033",
            "R3-C034"
          ]
        },
        {
          "id": "R3-P004-V3",
          "label": "BAS V2 migration plan and delay",
          "startDate": null,
          "endDate": null,
          "tokenRoles": "BAS V2 migration distinct from unchanged BAC/BAB.",
          "backing": null,
          "redemption": null,
          "supplyPolicy": "Revised incentives proposed to restore peg.",
          "debtAndIncentives": null,
          "oracle": "Uniswap TWAP dependency stated by project.",
          "governanceAndAdmin": "Team migration schedule; execution not fully reconstructed.",
          "liquidityDependencies": "Proposed stableswap migration delayed.",
          "claimIds": [
            "R3-C035"
          ]
        }
      ],
      "incidents": [
        {
          "date": "2021-02-06",
          "versionId": "R3-P004-V3",
          "type": "peg stress and redesign",
          "summary": "Team sought return to peg and delayed liquidity migration.",
          "beneficiaries": "No realized beneficiaries established.",
          "lossBearers": "BAC/BAB holders and liquidity providers exposed to persistent weak demand.",
          "outcome": "V2 redesign documented; terminal status unverified.",
          "claimIds": [
            "R3-C035",
            "R3-C036"
          ]
        }
      ],
      "sourceIds": [
        "R3-S031",
        "R3-S032",
        "R3-S033",
        "R3-S034",
        "R3-S035"
      ],
      "claimIds": [
        "R3-C031",
        "R3-C032",
        "R3-C033",
        "R3-C034",
        "R3-C035",
        "R3-C036",
        "R3-C043"
      ]
    },
    {
      "id": "R3-P005",
      "name": "Empty Set Dollar / Empty Set",
      "aliases": [
        "ESD",
        "ESDS",
        "ESS",
        "DSU"
      ],
      "chains": [
        "Ethereum"
      ],
      "eligibility": {
        "status": "included",
        "reason": "V1 acknowledged by 2021 audit and migration.",
        "claimIds": [
          "R3-C037"
        ]
      },
      "researchDepth": "triaged",
      "classification": [
        "V1 credit/seigniorage relative",
        "V2 reserve/stabilizer redesign"
      ],
      "targetUnit": "USD/USDC reference; final implementation details not fully reconstructed",
      "lineage": [],
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          "backing": "Not reconstructed from evolving master.",
          "redemption": "Coupon conditions not reconstructed; do not conflate with Beanstalk Pods.",
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          "backing": "Reserve/stabilizer architecture; no identical implementation asserted.",
          "redemption": "Audited migrator excludes coupons.",
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          "governanceAndAdmin": "August announcement says Treasury multisig initiated migration.",
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      "limitations": "Launch announcement, not genesis transaction; promotional adoption claims not accepted."
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      "accessStatus": "retrieved",
      "limitations": "Jump Trading proposal; parameters proposed, not independently verified as executed."
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      "accessStatus": "retrieved",
      "limitations": "Capacity numbers are proposer simulations; thread includes disputed implementation status."
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      "retrievedAt": "2026-09-16T03:41:09.040263Z",
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      "limitations": "Commissioned investigation; uses exchange API records as well as public transactions; not an audit of monetary solvency."
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      "commitOrVersion": "arXiv:2207.13914v3",
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      "accessStatus": "retrieved",
      "limitations": "Living amended proposal; planned launch date is not proof of actual genesis."
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      "eventDate": "2024-09-30",
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      "accessStatus": "retrieved",
      "limitations": "Claims process announcement, not evidence of final recoveries."
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      "url": "https://docs.bean.money/developers/misc/upgrade-history",
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      "publishedAt": null,
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Project-maintained retrospective links transactions and commits; no replay performed."
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      "limitations": "Retrieved through codeload snapshot; source-to-deployed-bytecode equivalence not independently checked."
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      "commitOrVersion": "ccce0fa18a83cc09f6a889c302b6e509230a486f",
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      "id": "R3-S015",
      "url": "https://github.com/BeanstalkFarms/Beanstalk/blob/ccce0fa18a83cc09f6a889c302b6e509230a486f/protocol/contracts/farm/facets/GovernanceFacet/GovernanceFacet.sol",
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      "accessStatus": "retrieved",
      "limitations": "Launch code must not be equated with all exploit-date code."
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      "id": "R3-S016",
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      "title": "Beanstalk Governance Exploit",
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      "publishedAt": "2022-04-19",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "First-party loss estimate; no independent transaction replay."
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    {
      "id": "R3-S017",
      "url": "https://github.com/BeanstalkFarms/Beanstalk-Governance-Proposals/blob/master/bip/bip-21-replant.md",
      "title": "BIP-21: Replant Beanstalk",
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      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": "BIP-21; mutable master",
      "accessStatus": "retrieved",
      "limitations": "Proposal plus retrospective upgrade history used for execution context."
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    {
      "id": "R3-S018",
      "url": "https://docs.bean.money/almanac/disclosures",
      "title": "Beanstalk disclosures",
      "sourceType": "documentation",
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      "publishedAt": null,
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      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Current evolving disclosures, including Arbitrum; not launch-era documentation."
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      "id": "R3-S019",
      "url": "https://bean.money/blog/thoughts-before-the-barn-raise",
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      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Founders’ retrospective assessment, not proof of economic robustness."
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      "id": "R3-S020",
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      "sourceType": "governance",
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      "publishedAt": "2024-10-01",
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      "archiveUrl": null,
      "commitOrVersion": "BIP-50; status Passed",
      "accessStatus": "retrieved",
      "limitations": "Includes corrections to voted text; exact migration transaction not replayed."
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      "id": "R3-S021",
      "url": "https://github.com/BeanstalkFarms/Beanstalk/issues/1189",
      "title": "EBIP-23: AI Safety Precautions",
      "sourceType": "governance",
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      "publishedAt": "2026-08-24",
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      "archiveUrl": null,
      "commitOrVersion": "Issue 1189",
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      "title": "Neutrino first anniversary",
      "sourceType": "documentation",
      "isPrimary": true,
      "publishedAt": "2020-11-25",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Project launch anniversary; token issuance predates launch. Ported deployments not individually verified."
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      "id": "R3-S023",
      "url": "https://medium.com/neutrinoteam/moon-factor-activated-f05691a3465c",
      "title": "Moon Factor activated",
      "sourceType": "documentation",
      "isPrimary": true,
      "publishedAt": "2021-01-15",
      "eventDate": "2021-01-15",
      "retrievedAt": "2026-09-16T03:41:09.040263Z",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Formula partly rendered as image; precise curve not transcribed."
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      "title": "USDN vs UST: Understanding the Differences",
      "sourceType": "documentation",
      "isPrimary": true,
      "publishedAt": "2022-06-17",
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      "retrievedAt": "2026-09-16T03:41:09.040263Z",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Retrospective and promotional. Claims of immunity to death spirals not adopted; 2022 access restrictions not backdated."
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      "isPrimary": true,
      "publishedAt": "2022-08-08",
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      "accessStatus": "retrieved",
      "limitations": "Describes SURF mechanics; illustrative balances are not observed measurements."
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      "url": "https://resources.cryptocompare.com/asset-management/1256/1698049445806.pdf",
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      "commitOrVersion": "Six-page Neutrino 2.0 litepaper; also present in project code archive",
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      "limitations": "Project-authored document on third-party host; publication and activation dates unknown."
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      "sourceType": "documentation",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "First-party evidence of affected AMM response, not full XTN migration execution."
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      "title": "Why XTN is not actually burned?",
      "sourceType": "documentation",
      "isPrimary": true,
      "publishedAt": "2023-07-20",
      "eventDate": "2019-11-22",
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      "commitOrVersion": "Updated July 28, 2023",
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      "limitations": "Retrospective token issuance account; transaction link not independently replayed."
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      "sourceType": "governance",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
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      "sourceType": "code",
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      "publishedAt": null,
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      "commitOrVersion": "master retrieved via codeload",
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      "title": "Basis Cash Treasury implementation",
      "sourceType": "code",
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      "sourceType": "code",
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      "commitOrVersion": "master via codeload",
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      "sourceType": "governance",
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      "retrievedAt": "2026-09-16T03:41:09.040263Z",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Plan establishes retrospective existence, not final deployment configuration."
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      "sourceType": "governance",
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      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Schedule and delay announcement."
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      "title": "Empty Set Dollar source and deployment register",
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      "publishedAt": null,
      "eventDate": null,
      "retrievedAt": "2026-09-16T03:41:09.040263Z",
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      "commitOrVersion": "master via codeload",
      "accessStatus": "retrieved",
      "limitations": "Master evolved beyond first deployment; coupon remnants are not proof of launch parameters."
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      "sourceType": "audit",
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      "publishedAt": "2021-04-01",
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    {
      "id": "R3-S038",
      "url": "https://medium.com/emptysetdollar/empty-set-v2-live-migrate-now-2a6fceb55d08",
      "title": "Empty Set V2 Live",
      "sourceType": "documentation",
      "isPrimary": true,
      "publishedAt": "2021-08-02",
      "eventDate": "2021-08-02",
      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": null,
      "accessStatus": "retrieved",
      "limitations": "Project launch announcement, no deployment replay."
    },
    {
      "id": "R3-S039",
      "url": "https://www.terra.money/Terra_White_paper.pdf",
      "title": "Historical Terra whitepaper route",
      "sourceType": "paper",
      "isPrimary": true,
      "publishedAt": null,
      "eventDate": null,
      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": null,
      "accessStatus": "inaccessible",
      "limitations": "URL now returns shutdown HTML, not the requested paper."
    },
    {
      "id": "R3-S040",
      "url": "https://docs.neutrino.at",
      "title": "Neutrino documentation route",
      "sourceType": "documentation",
      "isPrimary": true,
      "publishedAt": null,
      "eventDate": null,
      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": null,
      "accessStatus": "inaccessible",
      "limitations": "Tool retrieval failed; not used for technical facts."
    },
    {
      "id": "R3-S041",
      "url": "https://etherscan.io/tx/0x40b23cea3aa6e1a7dd89bbcd24c67f6fa1f6d663d7609f14046cd6cf50b6ce86",
      "title": "Beanstalk contract-creation transaction",
      "sourceType": "transaction",
      "isPrimary": true,
      "publishedAt": null,
      "eventDate": "2021-08-06",
      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": null,
      "accessStatus": "inaccessible",
      "limitations": "403; transaction identifier comes from project upgrade history; not called independently verified."
    },
    {
      "id": "R3-S042",
      "url": "https://medium.com/basis-cash/crypto-ama-with-spencer-noon-c61ef8ecb55",
      "title": "Basis Cash prelaunch AMA",
      "sourceType": "documentation",
      "isPrimary": true,
      "publishedAt": "2020-09-01",
      "eventDate": null,
      "retrievedAt": "2026-09-16T03:41:09.040263Z",
      "archiveUrl": null,
      "commitOrVersion": null,
      "accessStatus": "partial",
      "limitations": "Search returned substantial article text; direct open not performed; discovery/context only."
    }
  ],
  "claims": [
    {
      "id": "R3-C001",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V1",
      "statement": "UST was announced in September 2020; the announcement identifies a September 12 Bittrex launch, establishing in-window activity.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S001"
      ],
      "evidenceLocator": "Title/subtitle and opening paragraph",
      "eventDate": "2020-09-12",
      "reasoning": null,
      "uncertainty": "Not an independently checked genesis date."
    },
    {
      "id": "R3-C002",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V1",
      "statement": "Terra exchanged USD-denominated stablecoins against oracle-valued LUNA; before Columbus-5 seigniorage also funded community and oracle rewards.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S001",
        "R3-S002"
      ],
      "evidenceLocator": "Scalability; Burn All Seigniorage; Validator Rewards",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "Exact pre-upgrade allocations vary by parameters."
    },
    {
      "id": "R3-C003",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V2",
      "statement": "Columbus-5 changed seigniorage to full burning and redirected swap fees to validators; it did not create external dollar backing.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S002"
      ],
      "evidenceLocator": "Burn All Seigniorage; Validator Rewards",
      "eventDate": "2021-09-30",
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C004",
      "protocolId": "R3-P001",
      "versionId": null,
      "statement": "Virtual pool size, recovery period and oracle lag constrained mint/burn throughput; 2021 proponents explicitly identified oracle manipulation paid for by LUNA holders.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S003",
        "R3-S004"
      ],
      "evidenceLocator": "Proposal 2 attack sequence and summary; Proposal 3 liquidity estimates",
      "eventDate": null,
      "reasoning": "These are documented dependencies; proposed numbers are not asserted as executed parameters.",
      "uncertainty": null
    },
    {
      "id": "R3-C005",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V2",
      "statement": "Anchor documented borrower incentives and direct deposit-rate subsidy from a finite yield reserve; displayed target/threshold rates were 20.5%/19.5%.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S005"
      ],
      "evidenceLocator": "Parameter definitions and values",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "Undated page cannot establish rate at every 2021 block."
    },
    {
      "id": "R3-C006",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V3",
      "statement": "May 2022 peg-defense purchases used LFG/TFL resources but did not restore durable parity; quantitative research documents collapse of UST and LUNA.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S006",
        "R3-S007"
      ],
      "evidenceLocator": "JSH Executive Summary and purchases chronology; paper sections 1 and 2",
      "eventDate": "2022-05",
      "reasoning": null,
      "uncertainty": "JSH was commissioned; attack authorship and motives not established."
    },
    {
      "id": "R3-C007",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V3",
      "statement": "UST contraction issued LUNA into falling demand, diluting existing holders and requiring more LUNA units per dollar; liquidity defense could not itself restore an independent redemption asset.",
      "evidenceStatus": "inference",
      "sourceIds": [
        "R3-S002",
        "R3-S006",
        "R3-S007"
      ],
      "evidenceLocator": "Burn/contraction mechanism; May chronology",
      "eventDate": null,
      "reasoning": "Combines issuance rule with observed joint price collapse; not a claim that LUNA market capitalization was spendable collateral.",
      "uncertainty": null
    },
    {
      "id": "R3-C008",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V4",
      "statement": "The passed revival plan specified a new chain without the algorithmic stablecoin and snapshot-based LUNA allocation; this was not redemption of old UST at one dollar.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S008"
      ],
      "evidenceLocator": "Summary; Token Distribution; Technical details",
      "eventDate": "2022-05-16",
      "reasoning": null,
      "uncertainty": "Genesis execution date not independently checked."
    },
    {
      "id": "R3-C009",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V4",
      "statement": "TFL reports wind-down from September 30, 2024 and announced a crypto loss claims portal on March 28, 2025.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S009",
        "R3-S010"
      ],
      "evidenceLocator": "Shutdown banner; claims announcement",
      "eventDate": "2025-03-28",
      "reasoning": null,
      "uncertainty": "No final distributions verified; corporate wind-down is not chain termination."
    },
    {
      "id": "R3-C010",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V1",
      "statement": "Beanstalk launch history identifies August 6, 2021 deployment at block 12974075 and launch commit ccce0fa18a83cc09f6a889c302b6e509230a486f.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S011"
      ],
      "evidenceLocator": "First two upgrade-history rows",
      "eventDate": "2021-08-06",
      "reasoning": null,
      "uncertainty": "Explorer request returned 403."
    },
    {
      "id": "R3-C011",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V1",
      "statement": "At launch, sowing burned Beans up to available Soil and recorded Pods at principal plus Weather yield; Pods were indexed claims on future Beans rather than dollar collateral.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S012",
        "R3-S013"
      ],
      "evidenceLocator": "Dibbler _sowBeans, sowPlot, beansToPods; Sun growSupply",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C012",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V1",
      "statement": "Launch supply policy used pool reserve imbalance; contraction offered Soil while expansion allocated new Beans to harvestable debt and the Silo. Weather reacted to debt ratios and demand.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S013"
      ],
      "evidenceLocator": "Sun stepSun, shrinkSupply, growSupply; imported Weather calcCaseId",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C013",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V1",
      "statement": "Launch oracle compared Uniswap BEAN/ETH and USDC/ETH cumulative prices; external dollar-token and pool liquidity dependencies remained despite no collateral redemption.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S014"
      ],
      "evidenceLocator": "OracleFacet updatePrice and capture",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C014",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V1",
      "statement": "Stalk-based governance could execute diamond cuts through ordinary and emergency commit paths; owner pause functions existed in launch code.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S015"
      ],
      "evidenceLocator": "commit, emergencyCommit, ownerPause, ownerUnpause; imported VotingBooth",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "This snapshot is not a reconstruction of every April 2022 facet."
    },
    {
      "id": "R3-C015",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V2",
      "statement": "A flash-loan governance exploit on April 17, 2022 stole approximately $77 million of non-Bean assets from liquidity pools; governance was disabled and Beanstalk paused.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S016",
        "R3-S011"
      ],
      "evidenceLocator": "Postmortem opening and response; upgrade history April 17 rows",
      "eventDate": "2022-04-17",
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C016",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V2",
      "statement": "The observed attack establishes governance/custody failure, not a demonstrated endogenous-token redemption insolvency or proof that the monetary model was robust.",
      "evidenceStatus": "inference",
      "sourceIds": [
        "R3-S012",
        "R3-S016",
        "R3-S018",
        "R3-S019"
      ],
      "evidenceLocator": "Credit facility; exploit; disclosures; founder retrospective",
      "eventDate": null,
      "reasoning": "BEAN did not promise conversion into Stalk or dollars. Theft removed market liquidity independently of voluntary credit dynamics.",
      "uncertainty": null
    },
    {
      "id": "R3-C017",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V3",
      "statement": "Replant introduced replacement Bean and Unripe assets and recapitalization through Fertilizer; the planned unpause was August 6, 2022. Later disclosures confirm Replant and 5-of-9 multisig governance.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S017",
        "R3-S018"
      ],
      "evidenceLocator": "BIP-21 Proposed Solution and Effective; disclosures 1 and 3",
      "eventDate": "2022-08-06",
      "reasoning": null,
      "uncertainty": "Recovery is conditional recapitalization, not evidence of full restitution."
    },
    {
      "id": "R3-C018",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V3",
      "statement": "Beanstalk explicitly warns that loss of willing creditors can defeat peg restoration; historical peg crossings do not guarantee future crossings.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S018"
      ],
      "evidenceLocator": "Disclosures 4 and 5",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C019",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V4",
      "statement": "BIP-50, proposed October 1, 2024 and marked passed, migrated the protocol toward Arbitrum; current disclosures identify successive obsolete Ethereum Bean tokens and current Arbitrum Bean.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S020",
        "R3-S018"
      ],
      "evidenceLocator": "BIP-50 Summary and status; disclosures 1",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "Exact migration block not checked."
    },
    {
      "id": "R3-C020",
      "protocolId": "R3-P002",
      "versionId": "R3-P002-V5",
      "statement": "EBIP-23 reports an August 23, 2026 withdrawal of 90% of BEAN:wstETH Well liquidity to a 2-of-3 multisig and asynchronous request-for-fill handling, leaving a local LP-token shortfall.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S021"
      ],
      "evidenceLocator": "Committed date; Solution; Less Liquidity; LP Token Shortage",
      "eventDate": "2026-08-23",
      "reasoning": null,
      "uncertainty": "Balances, execution transactions and subsequent fills not checked."
    },
    {
      "id": "R3-C021",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V1",
      "statement": "Neutrino’s November 25, 2020 anniversary documents a 2019 launch and 2020 USDN activity with WAVES collateral and NSBT reserve/governance roles.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S022"
      ],
      "evidenceLocator": "Opening; three initial elements",
      "eventDate": "2020-11-25",
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C022",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V1",
      "statement": "USDN held WAVES rather than burning it; redemption consumed finite reserves. Initial NSBT recapitalization sold claims to attract WAVES when backing deteriorated.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S022",
        "R3-S024"
      ],
      "evidenceLocator": "Initial setup and USDN Recapitalization Measures",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "Detailed 2020 redemption delays, fees and admin keys not verified."
    },
    {
      "id": "R3-C023",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V2",
      "statement": "Moon Factor activated January 15, 2021, capped NSBT supply at 2,835,689, changed its issue curve, and removed auction functions including sellBond.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S023"
      ],
      "evidenceLocator": "Implementation date; maximum supply; auction contract changes",
      "eventDate": "2021-01-15",
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C024",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V3",
      "statement": "By June 2022 the project reported 95% of NSBT issued and inadequate remaining recapitalization capacity; gNSBT staking controlled daily swap limits.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S024"
      ],
      "evidenceLocator": "How USDN Works points 1–2; Recapitalization Measures",
      "eventDate": "2022-06-17",
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C025",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V3",
      "statement": "SURF offered discounted recapitalization exposure and gNSBT benefits, with conversion into USDN triggered at 115% backing and staged repayment that reduced backing toward 105%.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S025"
      ],
      "evidenceLocator": "How automatic conversion works; staking benefits",
      "eventDate": "2022-08-08",
      "reasoning": null,
      "uncertainty": "Examples are hypothetical, not historical reserve measurements."
    },
    {
      "id": "R3-C026",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V4",
      "statement": "XTN redesign abandoned the hard USD peg for a governance-selected basket and reserve-value-per-circulating-token target; Swop.fi acknowledged the changed target in February 2023.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S026",
        "R3-S027"
      ],
      "evidenceLocator": "Litepaper XTN Price and Multi-collateral; Swop.fi replacing Flat pools",
      "eventDate": "2023-02-01",
      "reasoning": null,
      "uncertainty": "Precise rename and basket deployment dates not established."
    },
    {
      "id": "R3-C027",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V4",
      "statement": "The project says USDN/XTN was preissued on November 22, 2019; routine issue/burn meant releasing or relocking tokens, not literal minting/burning. The July 28 update clarifies ordinary token burns are possible.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S028"
      ],
      "evidenceLocator": "History of XTN creation; July 28 update",
      "eventDate": "2023-07-28",
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C028",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V5",
      "statement": "October 2023 governance documentation scheduled a move to Power DAO, including transfer of remaining NSBT issuance inventory and new governance incentives.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S029"
      ],
      "evidenceLocator": "Transition process",
      "eventDate": "2023-10-03",
      "reasoning": null,
      "uncertainty": "Scheduled steps not independently verified as executed."
    },
    {
      "id": "R3-C029",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V4",
      "statement": "Retrieved Neutrino code contains control-contract price history, blocked-state checks and delayed swap accounting; these show dependencies but do not fix 2020 parameters.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S030"
      ],
      "evidenceLocator": "PriceKey; getPriceHistory; emergencyShutdownFAIL; balanceLockIntervalREAD",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "Mutable master includes XTN basket changes."
    },
    {
      "id": "R3-C030",
      "protocolId": "R3-P003",
      "versionId": null,
      "statement": "Finite WAVES collateral avoids unlimited WAVES minting on redemption but cannot ensure dollar solvency: a WAVES price fall reduces reserve value, while access limits ration exit and recapitalization depends on new risk capital.",
      "evidenceStatus": "inference",
      "sourceIds": [
        "R3-S022",
        "R3-S023",
        "R3-S024",
        "R3-S025",
        "R3-S026"
      ],
      "evidenceLocator": "Reserve, capacity and redesign evidence",
      "eventDate": null,
      "reasoning": "Separates an existing asset pool from independent external backing; cap and market price impose different limits.",
      "uncertainty": null
    },
    {
      "id": "R3-C031",
      "protocolId": "R3-P004",
      "versionId": "R3-P004-V1",
      "statement": "Basis Cash used BAC as the USD target token, BAB as contraction debt and BAS as a seigniorage claim; BAS was not a promised dollar-redemption asset.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S031"
      ],
      "evidenceLocator": "Three-token system and Stability Mechanism",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C032",
      "protocolId": "R3-P004",
      "versionId": "R3-P004-V1",
      "statement": "The February 2, 2021 V2 announcement says Basis Cash launched two months earlier, establishing 2020–2021 eligibility without proving an exact launch day.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S034"
      ],
      "evidenceLocator": "Opening retrospective",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C033",
      "protocolId": "R3-P004",
      "versionId": "R3-P004-V2",
      "statement": "Retrieved Treasury code burns BAC to issue BAB below parity, checks a bond-cap formula, and allows redemption only above a dynamic ceiling and within treasury BAC balance.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S032"
      ],
      "evidenceLocator": "buyBonds; _updateConversionLimit; redeemBonds",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "Later source revision; exact historical deployment binding unknown."
    },
    {
      "id": "R3-C034",
      "protocolId": "R3-P004",
      "versionId": "R3-P004-V2",
      "statement": "TreasuryState permits operator changes to oracles, ceiling curve and seigniorage routing and migration of token authority.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S033"
      ],
      "evidenceLocator": "setBondOracle; setCeilingCurve; setSeigniorageProxy; migrate",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C035",
      "protocolId": "R3-P004",
      "versionId": "R3-P004-V3",
      "statement": "February 2021 V2 plans sought a return to peg and migrated BAS; a February 6 update delayed BAC liquidity migration after the Yearn/3crv incident and identified Uniswap TWAP dependence.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S034",
        "R3-S035"
      ],
      "evidenceLocator": "Opening; migration schedule; delay rationale",
      "eventDate": "2021-02-06",
      "reasoning": null,
      "uncertainty": "Does not establish ultimate peg recovery, shutdown or a Basis-specific exploit."
    },
    {
      "id": "R3-C036",
      "protocolId": "R3-P004",
      "versionId": null,
      "statement": "Treasury BAC is capacity to settle BAB in BAC, not an independent dollar reserve; if expected expansion disappears, voluntary bond purchases can stop and supply contraction can stall.",
      "evidenceStatus": "inference",
      "sourceIds": [
        "R3-S031",
        "R3-S032",
        "R3-S035"
      ],
      "evidenceLocator": "Debt and treasury implementation",
      "eventDate": null,
      "reasoning": "Debt issuance requires a buyer and redemption requires future above-ceiling conditions; no guaranteed fiat realization follows.",
      "uncertainty": null
    },
    {
      "id": "R3-C037",
      "protocolId": "R3-P005",
      "versionId": "R3-P005-V1",
      "statement": "The ESD repository records Ethereum mainnet DAO/token/oracle addresses; the 2021 V2 audit and migration announcement establish an earlier V1 and in-window activity.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S036",
        "R3-S037",
        "R3-S038"
      ],
      "evidenceLocator": "README contracts; audit introduction; V2 launch",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "V1 deployment day and bytecode equivalence not checked."
    },
    {
      "id": "R3-C038",
      "protocolId": "R3-P005",
      "versionId": "R3-P005-V2",
      "statement": "The audited Empty Set V2 separates monetary and governance tokens with reserve/stabilizer components; coupons were not included by the audited migrator. August launch used ESS and DSU naming.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S037",
        "R3-S038"
      ],
      "evidenceLocator": "Project overview; Migrator; launch Migration and Liquidity Bootstrapping",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": "April audit names ESD/ESDS/sESD; do not silently equate it to final DSU implementation."
    },
    {
      "id": "R3-C039",
      "protocolId": null,
      "versionId": null,
      "statement": "Monetary redemption, AMM exit, deposit withdrawal and administrative recovery are different claims on assets; the cases do not justify treating TVL or equity market capitalization as independent dollar backing.",
      "evidenceStatus": "inference",
      "sourceIds": [
        "R3-S002",
        "R3-S012",
        "R3-S016",
        "R3-S024",
        "R3-S026",
        "R3-S032"
      ],
      "evidenceLocator": "Cross-case synthesis",
      "eventDate": null,
      "reasoning": "Different assets, priorities and bottlenecks appear in each verified mechanism.",
      "uncertainty": null
    },
    {
      "id": "R3-C040",
      "protocolId": null,
      "versionId": null,
      "statement": "Capacity limits, oracle quality, debt priority and governance powers must be assessed jointly; limits can reduce immediate drain while prolonging or rationing exit.",
      "evidenceStatus": "inference",
      "sourceIds": [
        "R3-S003",
        "R3-S012",
        "R3-S015",
        "R3-S021",
        "R3-S024",
        "R3-S032"
      ],
      "evidenceLocator": "Cross-case synthesis",
      "eventDate": null,
      "reasoning": "Historical mechanisms support a constraint, not a tested counterfactual cure.",
      "uncertainty": null
    },
    {
      "id": "R3-C041",
      "protocolId": "R3-P001",
      "versionId": "R3-P001-V1",
      "statement": "Terra’s 2020 announcement distinguishes USD-pegged UST from KRW and MNT relatives; these relatives must not be counted as separate USD pegs.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S001"
      ],
      "evidenceLocator": "TerraUSD is proven",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C042",
      "protocolId": "R3-P003",
      "versionId": "R3-P003-V1",
      "statement": "The 2020 anniversary describes DeFo national-currency assets and WAVES-derived staking yield; these are adjacent non-USD assets, not additional verified dollar stablecoins.",
      "evidenceStatus": "project_claim",
      "sourceIds": [
        "R3-S022"
      ],
      "evidenceLocator": "DeFo and staking paragraphs",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    },
    {
      "id": "R3-C043",
      "protocolId": "R3-P004",
      "versionId": "R3-P004-V1",
      "statement": "Basis Cash explicitly describes itself as a simplified implementation of the earlier Basis proposal; ancestry is not evidence that original Basis operated in the scope window.",
      "evidenceStatus": "fact",
      "sourceIds": [
        "R3-S031"
      ],
      "evidenceLocator": "History of Basis; differences",
      "eventDate": null,
      "reasoning": null,
      "uncertainty": null
    }
  ],
  "searchLog": [
    {
      "id": "R3-L001",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "Terra Columbus 5 seigniorage burn Columbus 4 treasury whitepaper; Beanstalk whitepaper April 2022 governance exploit replant; Neutrino USDN whitepaper 2020 2021 SURF XTN transformation",
      "chainOrFamily": "seed discovery",
      "sourceIds": [
        "R3-S002",
        "R3-S016",
        "R3-S018",
        "R3-S039"
      ],
      "candidateNames": [
        "Terra",
        "Beanstalk",
        "Neutrino"
      ],
      "result": "Seed mechanisms and upgrade/recovery leads located.",
      "limitations": "Search snippet alone not accepted as retrieved primary evidence."
    },
    {
      "id": "R3-L002",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "site:docs.neutrino.at USDN NSBT; site:neutrino.at 2020 whitepaper; site:emptyset.finance documentation debt coupons; site:docs.basis.cash mechanism bonds",
      "chainOrFamily": "discovery",
      "sourceIds": [],
      "candidateNames": [
        "USDN",
        "ESD",
        "Basis Cash"
      ],
      "result": "No search results returned.",
      "limitations": "Does not imply protocols or documents absent."
    },
    {
      "id": "R3-L003",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "GitHub repository routes and codeload master: waves-exchange/neutrino-contract, Basis-Cash/basiscash-protocol, emptysetsquad/dollar, BeanstalkFarms/Beanstalk",
      "chainOrFamily": "code",
      "sourceIds": [
        "R3-S030",
        "R3-S031",
        "R3-S032",
        "R3-S033",
        "R3-S036"
      ],
      "candidateNames": [
        "USDN",
        "Basis Cash",
        "ESD",
        "Beanstalk"
      ],
      "result": "Source archives retrieved to scratch and selected files inspected.",
      "limitations": "GitHub commits API until 2021-12-31 returned 403 rate limit for all five attempted repositories; master not historical proof."
    },
    {
      "id": "R3-L004",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "Historical Terra whitepaper URL; terra-money/core and classic-terra/core v0.5.0 market/spec/README.md; v0.4.6 treasury/spec/README.md",
      "chainOrFamily": "Terra",
      "sourceIds": [
        "R3-S039",
        "R3-S003",
        "R3-S004"
      ],
      "candidateNames": [
        "UST"
      ],
      "result": "Whitepaper route replaced by shutdown HTML; code paths failed/404; governance primary records retrieved instead.",
      "limitations": "No historical Terra release successfully pinned."
    },
    {
      "id": "R3-L005",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "Beanstalk upgrade history → ccce0fa18a83cc09f6a889c302b6e509230a486f codeload; contract creation Etherscan route",
      "chainOrFamily": "Beanstalk",
      "sourceIds": [
        "R3-S011",
        "R3-S012",
        "R3-S013",
        "R3-S014",
        "R3-S015",
        "R3-S041"
      ],
      "candidateNames": [
        "BEAN"
      ],
      "result": "Launch code inspected; explorer returned 403.",
      "limitations": "Project linkage not independently bytecode-verified."
    },
    {
      "id": "R3-L006",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "site:medium.com/neutrinoteam Moon Factor, SURF, XTN; first anniversary; USDN vs UST; linked Power DAO article",
      "chainOrFamily": "Neutrino",
      "sourceIds": [
        "R3-S022",
        "R3-S023",
        "R3-S024",
        "R3-S025",
        "R3-S026",
        "R3-S027",
        "R3-S028",
        "R3-S029"
      ],
      "candidateNames": [
        "USDN",
        "XTN",
        "DeFo",
        "EAST"
      ],
      "result": "Version changes and loss of USD peg documented.",
      "limitations": "Exact transaction activation and later state not independently measured."
    },
    {
      "id": "R3-L007",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "site:medium.com/basis-cash launch 2020; 2021 Update; Empty Set Dollar 2021 Empty Set Finance ESDS USDC migration",
      "chainOrFamily": "contrasts",
      "sourceIds": [
        "R3-S031",
        "R3-S034",
        "R3-S035",
        "R3-S036",
        "R3-S037",
        "R3-S038",
        "R3-S042"
      ],
      "candidateNames": [
        "Basis Cash",
        "Empty Set Dollar",
        "Mithril Cash",
        "Basis Dollar",
        "Basis Gold",
        "BASE"
      ],
      "result": "Selected Basis Cash for fourth deep case, ESD for triage; additional launch leads retained in queue.",
      "limitations": "No additional contrast promoted without deployment work."
    },
    {
      "id": "R3-L008",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "site:bean.money 2025 2026 Beanstalk shutdown Pinto; Beanstalk BIP 50 Reseed Arbitrum; Beanstalk 2026 protocol",
      "chainOrFamily": "later outcomes",
      "sourceIds": [
        "R3-S018",
        "R3-S020",
        "R3-S021"
      ],
      "candidateNames": [
        "Beanstalk",
        "Pinto"
      ],
      "result": "BIP-50 and August 2026 EBIP-23 retrieved.",
      "limitations": "Pinto relationship not established; search also returned unrelated AWS/gaming results."
    },
    {
      "id": "R3-L009",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "Neutrino XTN 2025 protocol; Basis Cash 2025 shutdown; Terra wind-down site and linked claims portal",
      "chainOrFamily": "later outcomes",
      "sourceIds": [
        "R3-S009",
        "R3-S010",
        "R3-S029"
      ],
      "candidateNames": [
        "XTN",
        "Basis Cash",
        "Terra"
      ],
      "result": "Terra wind-down and claims announcement retrieved; no conclusive recent Neutrino/Basis shutdown primary source.",
      "limitations": "Ignored unrelated and unauthenticated airdrop results; no terminal-status inference."
    },
    {
      "id": "R3-L010",
      "searchedAt": "2026-09-16T03:41:09.040263Z",
      "queryOrRoute": "Terra revival plan; LFG audit; UST collapse market capacity; arXiv 2207.13914v3",
      "chainOrFamily": "Terra aftermath",
      "sourceIds": [
        "R3-S006",
        "R3-S007",
        "R3-S008"
      ],
      "candidateNames": [
        "UST",
        "LUNA"
      ],
      "result": "Commissioned forensic report, original empirical paper and governance redesign compared.",
      "limitations": "No attribution of a coordinated attacker; no full chain replay."
    }
  ],
  "exclusions": [
    {
      "id": "R3-X001",
      "name": "Original Basis / Basecoin",
      "reason": "Proposal ancestry, not included as a deployed 2020–2021 case.",
      "sourceIds": [
        "R3-S031"
      ],
      "claimIds": [
        "R3-C043"
      ]
    },
    {
      "id": "R3-X002",
      "name": "TerraKRW / TerraMNT and DeFo non-USD assets",
      "reason": "Adjacent denominations retained as family context; not additional USD-pegged cases.",
      "sourceIds": [
        "R3-S001",
        "R3-S022"
      ],
      "claimIds": [
        "R3-C041",
        "R3-C042"
      ]
    },
    {
      "id": "R3-X003",
      "name": "XTN and new-chain LUNA as independent 2020–2021 launches",
      "reason": "Retained only as subsequent transformations, not separate eligible dollar-stablecoin launches.",
      "sourceIds": [
        "R3-S008",
        "R3-S026"
      ],
      "claimIds": [
        "R3-C008",
        "R3-C026"
      ]
    }
  ],
  "uncertainties": [
    {
      "id": "R3-U001",
      "protocolId": "R3-P001",
      "question": "Exact block-by-block market capacity and seigniorage before/after Columbus?",
      "whyUnresolved": "Historical code URLs failed; proposal execution was not replayed.",
      "nextEvidenceNeeded": "Archived release tags, governance results and state at chosen blocks.",
      "priority": "high"
    },
    {
      "id": "R3-U002",
      "protocolId": "R3-P001",
      "question": "Final compensation, legacy swap status and new-chain launch verification?",
      "whyUnresolved": "Retrieved wind-down and claims announcements are not settlement records.",
      "nextEvidenceNeeded": "Genesis/state evidence and administrator distribution records through asOfUtc.",
      "priority": "high"
    },
    {
      "id": "R3-U003",
      "protocolId": "R3-P002",
      "question": "Full 2021-to-April-2022 facet and oracle changes?",
      "whyUnresolved": "Launch commit pinned; intervening changes only partially traced.",
      "nextEvidenceNeeded": "BIP commits and transaction replay including exploit-date facets.",
      "priority": "high"
    },
    {
      "id": "R3-U004",
      "protocolId": "R3-P002",
      "question": "Actual total Barn Raise recovery and August 2026 RFF custody/fulfillment?",
      "whyUnresolved": "Announcements do not prove current balances or full restitution.",
      "nextEvidenceNeeded": "Recovery ledger, Safe execution transactions and fill history.",
      "priority": "high"
    },
    {
      "id": "R3-U005",
      "protocolId": "R3-P003",
      "question": "Historical oracle signers, admin upgrade thresholds, delayed swaps and bridge rights?",
      "whyUnresolved": "Current Ride code is post-transformation; old docs unavailable.",
      "nextEvidenceNeeded": "Dated Ride scripts and account data from 2020/2021 Waves blocks.",
      "priority": "high"
    },
    {
      "id": "R3-U006",
      "protocolId": "R3-P003",
      "question": "Precise USDN depeg path, XTN activation, Power DAO execution and later status?",
      "whyUnresolved": "Project admits failure but no independent full price/reserve or execution time series retrieved; 2025/2026 searches inconclusive.",
      "nextEvidenceNeeded": "Waves transactions, reserve snapshots, archived 2022 governance and subsequent execution logs.",
      "priority": "high"
    },
    {
      "id": "R3-U007",
      "protocolId": "R3-P004",
      "question": "Which Treasury revision was deployed, and did V2 recover or ultimately cease?",
      "whyUnresolved": "Master code differs from README; no complete later primary history.",
      "nextEvidenceNeeded": "Verified deployed bytecode and historical authority/price/issuance series.",
      "priority": "high"
    },
    {
      "id": "R3-U008",
      "protocolId": "R3-P005",
      "question": "V1 coupon expiration/debt caps and final V2 deployment/successor outcomes?",
      "whyUnresolved": "Triaged second contrast; audit and release names differ.",
      "nextEvidenceNeeded": "Pinned V1 code and final DSU/ESS deployment mapping.",
      "priority": "medium"
    },
    {
      "id": "R3-U009",
      "protocolId": null,
      "question": "Discovered relatives not investigated: DSD, TSD, Mithril Cash, Basis Dollar, Basis Gold, EAST, DeFo individual assets and BASE?",
      "whyUnresolved": "At most two contrasts retained; discovery stopped before verifying each deployment.",
      "nextEvidenceNeeded": "Dated primary launch sources, contracts and target definitions.",
      "priority": "medium"
    },
    {
      "id": "R3-U010",
      "protocolId": null,
      "question": "Any major 2025–2026 events missed outside Beanstalk?",
      "whyUnresolved": "Targeted recent-event searches incomplete; no absence-of-events inference justified.",
      "nextEvidenceNeeded": "Protocol governance/explorer histories through retrieval date.",
      "priority": "high"
    }
  ]
}
