Evidence row 51302

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-111/mcp"
    ]
  ],
  "name": "Utility 111",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T17:19:13.183617Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T17:19:13.183617Z",
        "updatedAt": "2026-09-09T17:19:13.183617Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Small public utility for autonomous clients.",
      "name": "io.github.sadri-dridi/util-111",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-111/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Utility 111",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Small public utility for autonomous clients."
}

What the leaf hashes

{"body":"31c2c37fcef8e5a8c116d9ef15facbfd86a9d3142330a131c44f1f8509d09ec9","id":51302,"kind":"listing","method":"baseline/1","observed_us":1793025417235173,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/util-111","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. 0x1925dd1517846ffd1b1f879cf292aeccce1dd8d6c4b165d0f8b979bca348395e
2. 0xd0065b21e744772e40921d67760db45f42392a2fcdb962ec937f8a65860e026b
3. 0xfad33f948f4623c81aa555a4f1665bea08c1047465252a8081fbfb700b06cb3e
4. 0xe503f7d62d0d1d09a58549175ac977f24f4064b3afbe217c87b2acedebedb41f
5. 0x296dbc52d84978b024317265be5778ddc80efdad116d84f5940b9145e018a461
6. 0xd2dedaad1844f13b7878ba57d10d9faa5722a01a8474d18f46ce8ae6de89c4e8
7. 0x9eb0b6b603ed0a2e84e27e5077607854498fe1cdfcaac71aec7c697e306143cd
8. 0x50664029a2f3bce65e7ab25244ff00d77f357d1c22278c4dc24877e118d9a2f5
9. 0x50566d6198ca8c3af7617938ce8dd24b33dd4d078ae3044e0096ee9b02583a12
10. 0x22a40154924d75fee76be762401605048bce3556b7a3714fb3a594b3875c3a06
11. 0x0ebd017eb4cb5f6f3c01ae6562748898aa3fb42b150504be21c4050acea38366
12. 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae