Evidence row 50837

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tk-ok/mcp"
    ]
  ],
  "name": "Tk tracking status token, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-17T05:31:39.629937Z",
        "status": "active",
        "statusChangedAt": "2026-09-17T05:31:39.629937Z",
        "updatedAt": "2026-09-17T05:31:39.629937Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Tk tracking status token, value discarded",
      "name": "io.github.sadri-dridi/tk-ok",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tk-ok/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Tk tracking status token, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Tk tracking status token, value discarded"
}

What the leaf hashes

{"body":"93b1026b7fa4004c6dec4965284c672f7188aae3d2ced8c3946dddabc59f7194","id":50837,"kind":"listing","method":"baseline/1","observed_us":1793025416482805,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tk-ok","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. 0xaec7077d0f2814827e4b078684a36ed21c1c70a8717da74a1557079effe43967
2. 0x258e5412652f58c387db9d837126d47722ad01dfc1b2a4c19b6fed9092724833
3. 0x1d2dcfa4b0dcd28a1fb7e8560829e1f09c3f94156479c751c9278b4f5bbb1bd5
4. 0x3fc16e8667c4e1062687b8ec792becc75201e23692f312d08eecf553a396522f
5. 0x542a2d869be14b081f9c20276d474d2678ef82cab35fac88eb1d6321225f3bbd
6. 0x055640d28efac47d128222da17a85f675041719c53ae569c1f79698e321389ee
7. 0x9233a0f129bc1262d57708d3e02558bb45e9917ed5d9da43b5ae289209be0e5e
8. 0xf2a8da956386edd89b7d198eeb09814e66717e7319e609d530da6a3fd1433493
9. 0x678b1c9db442ba319d1ce0624f056800a687e318e58a68153fd148b99c12a45b
10. 0xc5e28a96a833c7f6f25661bd128ed0a3708d099cd3594f653200c1fee17d99d4
11. 0x3ed84d9e7fe1a3a53a5614d97b48e393d726ca06109e83696375afe5ad01fd8f
12. 0x51f06c175a7c946ebe50ef243d6f9370a8fe85c996e53eff19ffcc4585ea8c18
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae