Evidence row 304137

What was observed

{
  "endpoints": [
    [
      "web",
      "https://agent-data-tools.revmesh2074.workers.dev/"
    ],
    [
      "mcp",
      "https://agent-data-tools.revmesh2074.workers.dev/mcp/utilities"
    ]
  ],
  "name": "Agent Data Tools: Utilities",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T22:43:51.660996Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T22:43:51.660996Z",
        "updatedAt": "2026-10-26T22:43:51.660996Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "92 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://agent-data-tools.revmesh2074.workers.dev/logo.png"
        }
      ],
      "name": "io.github.Nutshell2000/agent-data-tools-utilities",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. 'Bearer adt_...' API key from https://agent-data-tools.revmesh2074.workers.dev/credits to pay by card. Leave empty to pay each call with x402 (USDC).",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://agent-data-tools.revmesh2074.workers.dev/mcp/utilities"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Nutshell2000/agent-data-tools"
      },
      "title": "Agent Data Tools: Utilities",
      "version": "1.82.11",
      "websiteUrl": "https://agent-data-tools.revmesh2074.workers.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "92 tools: JSON repair, CSV, hashes, cron, dates, units, validators. 25 free calls."
}

What the leaf hashes

{"body":"14e29bbd52571eeb6272813932bfbfdaeff0328da6629fd98175077310680f1a","id":304137,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793055761913764,"prev":293994,"subject":"mcp_registry:io.github.Nutshell2000/agent-data-tools-utilities","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. 0xb7e7698b1bf485a3fc5b3b381a446073edec7af8db9b327f65557cdb3db97252
2. 0x77f50b51e71e6ea010e2f8bbb40c17aca024a4d74fc44a481e46661720e38745
3. 0xc3ad5e137b706c51e0d072d695e2c757be2e51fd6f5989782e2ddf084b079800
4. 0x0682c8e7b674ae2490d26228b11eca7803dc6055b6f6c0bba62bef2f4e95199c
5. 0x5b8377a98ac77f4cc0cf26433ee177ab194ee86a2dbf579d942ed0456ccede72
6. 0xa96833a2d5880865f447c6ae5cfb0ed832eb3a97a94c32ad0e52e63a6cf539ca
7. 0x366bd86cdd1f276f2c800cc95aef355cfcdba8b93be835ed4fcb30cc22e36f1b
8. 0x9747f3cbb1b423817ec5294c5f55c780e4f97f6aeb34342183bbc02844515c51
9. 0x0e1debecbced8f0b1b591e77cca2b2c23f479b10b92a14c2b121216973d8dd9c
10. 0xa4be442ac364076ac81def5d874f026f701ed9c8fce453af09052efe34f0c7ee
11. 0x930671b38b693880d085315beda88a1c227f3639e9a0e0be6b0665bb173a65db
12. 0xb6efd79902cac6d5a402ebecb8069402f00961ab80cd71b4d647fbc686d975ec
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae