{
  "version": "1.0.0",
  "generatedAt": "2026-05-07T14:12:02.227Z",
  "findingType": "money_flow",
  "findingId": 1993,
  "contentHash": "e7a7fd90a22850945cbf90ba9618d38e7685904c96958089ab81bf7f58f6634e",
  "title": "Circle USDC reserves → BlackRock fund fees → BlackRock political spend → SAB 121 reversal",
  "summary": "Money-flow chain tracing 4 hops with documented total of USD unknown. Confidence: inferential.",
  "methodology": "Money-flow chains are constructed by tracing financial transactions between entities through documented mechanisms (contracts, donations, grants, etc.). Each hop is independently cited. Vanish points mark where the audit trail breaks — funds enter an entity but no corresponding outflow is documented. Confidence is assessed per-hop and rolled up to the chain level.",
  "sources": [
    {
      "url": "https://www.sec.gov/files/cf-staff-bulletin-121.pdf",
      "label": "https://www.sec.gov/files/cf-staff-bulletin-121.pdf",
      "type": "primary"
    },
    {
      "url": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001876042&type=S-1&dateb=&owner=include&count=40",
      "label": "Circle Internet Group, Inc. — SEC EDGAR S-1 filings",
      "type": "citation"
    },
    {
      "url": "https://www.congress.gov/bill/118th-congress/house-joint-resolution/109",
      "label": "H.J.Res.109 disapproving SAB 121",
      "type": "citation"
    },
    {
      "url": "https://www.whitehouse.gov/briefing-room/statements-releases/2024/05/31/statement-from-president-joe-biden-on-h-j-res-109/",
      "label": "President Biden veto statement on H.J.Res.109",
      "type": "citation"
    },
    {
      "url": "https://www.sec.gov/oca/staff-accounting-bulletin-122",
      "label": "Staff Accounting Bulletin No. 122 rescinding SAB 121",
      "type": "citation"
    }
  ],
  "queries": [
    {
      "description": "Chain record",
      "table": "money_flow_chains",
      "parameters": {
        "id": 1993
      }
    },
    {
      "description": "Chain hops with entity resolution",
      "table": "money_flow_hops",
      "parameters": {
        "chainId": 1993
      }
    }
  ],
  "dataSnapshot": {
    "chainId": "1993",
    "title": "Circle USDC reserves → BlackRock fund fees → BlackRock political spend → SAB 121 reversal",
    "sourceDescription": "USDC reserve assets are managed by BlackRock through the Circle Reserve Fund, generating management fees scaled to USDC outstanding supply. Those fees flow into BlackRock's general revenue, a portion of which funds BlackRock's federal lobbying and political spending — including on the 2024 SAB 121 repeal vote that lifted the SEC's bank-custody constraints on crypto assets and expanded the addressable market for both USDC reserves and BlackRock's own spot Bitcoin ETF (IBIT).",
    "sourceRefType": "donor_interest",
    "documentedTotal": null,
    "currency": "USD",
    "confidence": "inferential",
    "sector": null,
    "status": "active",
    "asOfDate": "2024-12-31T00:00:00.000Z",
    "provenance": {
      "task": "352",
      "chain_key": "circle-blackrock-sab121",
      "seed_signature": "task-352-crypto-treasury-v1"
    },
    "hops": [
      {
        "ordinal": "0",
        "from": "Circle IPO insiders and lockup-eligible early shareholders (post-5 June 2025 NYSE listing)",
        "to": "Circle Internet Financial",
        "amount": null,
        "mechanism": "other",
        "confidence": "secondary",
        "citations": [
          {
            "url": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001876042&type=S-1&dateb=&owner=include&count=40",
            "title": "Circle Internet Group, Inc. — SEC EDGAR S-1 filings",
            "publication": "U.S. Securities and Exchange Commission"
          }
        ]
      },
      {
        "ordinal": "1",
        "from": "Circle Internet Financial",
        "to": "BlackRock",
        "amount": null,
        "mechanism": "fee",
        "confidence": "secondary",
        "citations": []
      },
      {
        "ordinal": "2",
        "from": "BlackRock",
        "to": "BlackRock federal lobbying and political spend",
        "amount": null,
        "mechanism": "other",
        "confidence": "inferential",
        "citations": []
      },
      {
        "ordinal": "3",
        "from": "BlackRock federal lobbying and political spend",
        "to": "SEC Staff Accounting Bulletin No. 121",
        "amount": null,
        "mechanism": "other",
        "confidence": "inferential",
        "citations": [
          {
            "url": "https://www.congress.gov/bill/118th-congress/house-joint-resolution/109",
            "title": "H.J.Res.109 disapproving SAB 121",
            "publication": "Congress.gov"
          },
          {
            "url": "https://www.whitehouse.gov/briefing-room/statements-releases/2024/05/31/statement-from-president-joe-biden-on-h-j-res-109/",
            "title": "President Biden veto statement on H.J.Res.109",
            "publication": "The White House"
          },
          {
            "url": "https://www.sec.gov/oca/staff-accounting-bulletin-122",
            "title": "Staff Accounting Bulletin No. 122 rescinding SAB 121",
            "publication": "U.S. Securities and Exchange Commission"
          }
        ]
      }
    ],
    "createdAt": "2026-05-03T02:04:32.382Z"
  },
  "entities": [
    {
      "id": "29187",
      "name": "Circle Internet Financial",
      "slug": "circle-internet-financial",
      "type": "company"
    },
    {
      "id": "25",
      "name": "BlackRock",
      "slug": "blackrock",
      "type": "company"
    },
    {
      "id": "29218",
      "name": "SEC Staff Accounting Bulletin No. 121",
      "slug": "sab-121",
      "type": "instrument"
    }
  ],
  "verificationSteps": [
    "Retrieve chain #1993 from money_flow_chains and confirm title and documented total.",
    "Hop 0: verify Circle IPO insiders and lockup-eligible early shareholders (post-5 June 2025 NYSE listing) → Circle Internet Financial ($null, other) via https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001876042&type=S-1&dateb=&owner=include&count=40",
    "Hop 1: verify Circle Internet Financial → BlackRock ($null, fee)",
    "Hop 2: verify BlackRock → BlackRock federal lobbying and political spend ($null, other)",
    "Hop 3: verify BlackRock federal lobbying and political spend → SEC Staff Accounting Bulletin No. 121 ($null, other) via https://www.congress.gov/bill/118th-congress/house-joint-resolution/109, https://www.whitehouse.gov/briefing-room/statements-releases/2024/05/31/statement-from-president-joe-biden-on-h-j-res-109/, https://www.sec.gov/oca/staff-accounting-bulletin-122",
    "Verify the SHA-256 content hash by re-generating the JSON bundle."
  ]
}