Evidence row 55356

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.ledgerfc.com/mcp"
    ]
  ],
  "name": "io.github.yaotsakpo/ledgerfc",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-24T04:03:32.680816Z",
        "status": "active",
        "statusChangedAt": "2026-08-24T04:03:32.680816Z",
        "updatedAt": "2026-08-24T04:03:32.680816Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Grounded sports predictions plus European soccer and tennis arbitrage data for AI agents.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://ledgerfc.com/icon.png"
        }
      ],
      "name": "io.github.yaotsakpo/ledgerfc",
      "packages": [
        {
          "identifier": "@inbin/ledgerfc-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.ledgerfc.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/yaotsakpo/ledgerfc-mcp"
      },
      "version": "0.3.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Grounded sports predictions plus European soccer and tennis arbitrage data for AI agents."
}

What the leaf hashes

{"body":"57f9de9da91ed4d8d64dfa3292e8bc64fff33a72ac9fdcb9fdfd6e5088b35948","id":55356,"kind":"listing","method":"baseline/1","observed_us":1793025434764986,"prev":null,"subject":"mcp_registry:io.github.yaotsakpo/ledgerfc","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. 0xeab1b17182825377cc6884c87623e724acbef691af1c2f6338e813b9a6502673
2. 0x04e7ebb3732d9515df491a8a3751f809866c5f2330e6f3d39e2a1d9f80c5f6ee
3. 0xb35dadb23ff93ff4ec06ec20b22a42b249d2ada41ac72861726dbc4c40aa3ce1
4. 0x659a51b9015866ddf1c2cdcdb15e4cc9a93d4639901371d807ea455742efb6bb
5. 0x5dfd7b23541e8e8ead5380170091ebf79d5d24de0fcb3ef3db042d08bc4f5cc3
6. 0x8f9c90f7c2df38a6304d7076212ebcdfa3fcbf44f9154f9242ee812fb6a90e3e
7. 0x1b70eb5ab3d0f191475b8ce6bc90b7b79ea85ee478bbb10b0bc97ea44efaa9dd
8. 0x43b4a8377c6efe91fc41594a4167ab794706d4b8819d4005420eb9f1685286a4
9. 0x040da2afce3b46dd19e10a07c8a922d307dc57a0b4fda58c06ade8e13100b0f9
10. 0xff16d371a8eaadc371c58dcf9b184d5ab1247c8848ee5dc228c393f057e7e29d
11. 0xdcbb0cc500d2b659c111afe9a926b2aafdcc6f6d034768498b0b7295973f9245
12. 0x22a204f0cf299dd3152f1542ba9998ff7665390da1ede6e58d06b8a7b2a107ee
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae