Evidence row 51027

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-atlantic-canary/mcp"
    ]
  ],
  "name": "Atlantic/Canary clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T09:22:24.841587Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T09:22:24.841587Z",
        "updatedAt": "2026-09-09T09:22:24.841587Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Atlantic/Canary.",
      "name": "io.github.sadri-dridi/tz-atlantic-canary",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-atlantic-canary/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Atlantic/Canary clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Atlantic/Canary."
}

What the leaf hashes

{"body":"ae9b0ce2d6cbc000022540cca941cbed8758d94e1a07f94367b8281642a5f5dd","id":51027,"kind":"listing","method":"baseline/1","observed_us":1793025416709995,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-atlantic-canary","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. 0x1473f44613cafd01dab89b0fa779f65d1aeda960a56d5b3d0cb3cb677d34401b
2. 0x03f45708bc2f121101d53c14070a1cdb2987e821dde3e2b21fbccb0d0f7d1bcb
3. 0x39a1883d0d27005090aa6f0fbe4be3a6bcafaa1bb0f3128767ed89fc060e2b02
4. 0x5859db86c17c64016299064a45d366b56345ea7b19851eef9a5df95a9a099358
5. 0x20986558bc66edabc540dd706f75e74cbe1bea02f40a71e5138543088b808416
6. 0xe4514d9af46759a016a43bd8be6a5da8b796b6d91f1109d47a460883f3b5b81b
7. 0x96e82a1027e7f2e27c5c2f497394a05a9f9da9189d4d2e64c75ae00ff21f1694
8. 0xa9261f217468bc3793efcc6ae1ac0f5f111ddf316134246a9442f7d645f50c44
9. 0xd1baa28e2962033a846f153ff6df082e66e043fd0d2908dd3e0053e85785454b
10. 0x5bfb6382f3596c9dd0a20299d184d6508fcdd308373aec23047ff55528f51ccc
11. 0xda5e2c2f0532a3bc2b2bc361905db44768a9ec088fd32d70f9333b7801b14b95
12. 0x2412cb8bc4d10d94e1eb907d5058dd12133e55416609e1b314e811af76620542
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae