Evidence row 58199

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.causecomp.org/mcp"
    ],
    [
      "web",
      "https://www.causecomp.org/"
    ]
  ],
  "name": "CauseComp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T17:01:23.703323Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T17:01:23.703323Z",
        "updatedAt": "2026-10-21T17:01:23.703323Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Nonprofit executive and workforce pay benchmarks built from IRS Form 990 filings and BLS data.",
      "name": "org.causecomp/causecomp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.causecomp.org/mcp"
        }
      ],
      "title": "CauseComp",
      "version": "2.2.0",
      "websiteUrl": "https://www.causecomp.org"
    }
  },
  "source": "mcp_registry",
  "summary": "Nonprofit executive and workforce pay benchmarks built from IRS Form 990 filings and BLS data."
}

What the leaf hashes

{"body":"4eb2c3fde7ee4de1f7ed8d7458762d5ddde708f182bed21173c43b7847418b2c","id":58199,"kind":"listing","method":"baseline/1","observed_us":1793025443941988,"prev":null,"subject":"mcp_registry:org.causecomp/causecomp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xe14c29796f45500ee591519900e0a7c273e4fcddefb47fa0f30de1ab964d2602
2. 0x571caaa62490fd4b2ba36b66748762f192b98f93c614322a641980702999ae9c
3. 0x8b35a6662357f277b973a128f9a2c106a1266fddb00575b19c03d787a6e43709
4. 0x3c809fa2d85fe2d23d0692fb000eb4d6a1369a9beb7165311b34b17b5c999e72
5. 0x45dcf3c67ecb4296876b21c6735ccdbaf98785dada631b46b027ab4134003ff1
6. 0x9c46a17ebe84ae536b4a69840418bc6d68903e39b64e2a3ebba28ac537f90063
7. 0x51bf7ecc3c6be476fa2042d30a72f3fadb619b90a0036a516ee9e42118ba4855
8. 0xff96377938c41ab084afb4a2bdfe929b35e9106170f9604c1c01b956a7371ff8
9. 0xe63f8e4581859c67f54bf7aee4c4a0debf8404ddbf6dd1964ec000823c4caa23
10. 0x4b514c272cf743fead7500e2a90fbbb62a667f67d8a586fb32ddc4f005077e2e
11. 0x82d0a2528274b883dc22fee84985c9c34404274baadfb76651d0008598f80bff
12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae