Evidence row 35353

What was observed

{
  "endpoints": [],
  "name": "Rails AI Context",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T21:08:54.353652Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T21:08:54.353652Z",
        "updatedAt": "2026-10-24T21:08:54.353652Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "35 MCP tools give AI agents live Rails schema, routes, models, and conventions.",
      "name": "io.github.crisnahine/rails-ai-context",
      "packages": [
        {
          "fileSha256": "dd711a0ad6c4de943ae4da94eaf59a6dc9494b9d57f726e24649ed4e2f156990",
          "identifier": "https://github.com/crisnahine/rails-ai-context/releases/download/v5.37.0/rails-ai-context-mcp.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/crisnahine/rails-ai-context"
      },
      "title": "Rails AI Context",
      "version": "5.37.0"
    }
  },
  "source": "mcp_registry",
  "summary": "35 MCP tools give AI agents live Rails schema, routes, models, and conventions."
}

What the leaf hashes

{"body":"9940f8b3350752cfed80c787d42b52d5a21cf9d1fd1344093e85f7c4e9300cc7","id":35353,"kind":"listing","method":"baseline/1","observed_us":1793025372914926,"prev":null,"subject":"mcp_registry:io.github.crisnahine/rails-ai-context","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. 0xa0b82d97de1cfb619e688c9056f8e1e11588e75ef3e355216b93432095c7b69d
2. 0x93074ee54e1e2d0af0de4e84a1a194088c84de53fcaa48439b8e60155069cc2c
3. 0x94fcf802c235cd779878374531ca9c97c0e538df5ae54ac6f8d36a533f0c18ea
4. 0x6514dcaec47ea01e489557aa61cbb269a5624c37918eeed24b94edd9e244d4d6
5. 0x541596beb05f586fe9639812f295d555bad5b72239dbba8c479bf88df3d1316d
6. 0xd528264f36f0cd7e92842462372b857b156bd10cefc51ab07a46e43b386c92ff
7. 0x40f3fea8fa975220e036aa5fbf4148ca9f663d11ef00ec96ad6a3319bb16a428
8. 0x5e105a4018bf989128695543271cad66d3545d6219f50f1d6e76125af80c3f03
9. 0x656efeb7d96e50aeb0381af9e9cce10bc5892a86ec74eee8952a09201c5f9ffd
10. 0x848cf5e604d5f0c62cc02d3abe512164430820fceefd529d003cbca06e431809
11. 0x6e2c6fb1ec16c0d8a0fa917725bdfc512e7ed9f39e77d64f0a911d30e68a27de
12. 0x95576cc3dd18642c859f679cefa1cf80bfc6c690b065916c3585b14e8ef4b1b3
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae