Evidence row 51293

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-102/mcp"
    ]
  ],
  "name": "Utility 102",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T17:18:57.242141Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T17:18:57.242141Z",
        "updatedAt": "2026-09-09T17:18:57.242141Z"
      }
    },
    "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-102",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-102/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Utility 102",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Small public utility for autonomous clients."
}

What the leaf hashes

{"body":"70deb227b8c5a825b7c517bd94e4b52abb000425c4a54e464c9039f310a1c358","id":51293,"kind":"listing","method":"baseline/1","observed_us":1793025417226462,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/util-102","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. 0x5fc2a4ef63c1589f581cca65622d0f934ba8e6eba6fbb833d2245ff5b748eb79
2. 0xf86c068dd257038cbbda3a7677035bcf5723ebe71e70ffef90444ac33f99b3c5
3. 0x6dd48f0bef2be80d94a6247dbfb45e23c631b15b65201d65713f642a9b7ec491
4. 0x9327d05db77fa1521213dff7e285b6e07b85d2b8d6a568ce0f3ad99e516de648
5. 0xdd88ecafd909146826ad6867766fdc10ae4cb4690c73b880a1cd42fd9ab71300
6. 0x6db0eef69331c6bcd5c093d36f4c169d3e6814ceb537310b57e86dcf910b962f
7. 0x8d04e10dc603c38220a34dd19489e0116ab38a33a0950c196633b03bd0954ebe
8. 0xbec8a389052610722508bc91a5e1939103408fb46451597afbac699689c7d4eb
9. 0x32a6ebd5dcfb4231ea0ecc75ccc6c29a39771dcea84f7adfccbf329fb0e4daeb
10. 0x360237a2ff9bba9982b36dddf68bf6bc616012537d41d3a91a43fe37caee345d
11. 0xa50fca837a4f035829bddff38d023aff0ec4482f9bb5df60ea5b321b01e3e922
12. 0xf4e3bedc99674db9d8ab4bc7655992ec76f822b327e6c89599b0baa3756fbd19
13. 0x89fcaf55e37dd777228f271b79ea895534a66ec0d184363c2a6eb1b4d23c9ef1
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae