Evidence row 51253

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-062/mcp"
    ]
  ],
  "name": "Utility 62",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T17:24:52.711947Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T17:24:52.711947Z",
        "updatedAt": "2026-09-09T17:24:52.711947Z"
      }
    },
    "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-062",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-062/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Utility 62",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Small public utility for autonomous clients."
}

What the leaf hashes

{"body":"7d402d5dc8b0028fb9c936fbc5df57ad42780c4a7ca00caad175b630ed6f2a6e","id":51253,"kind":"listing","method":"baseline/1","observed_us":1793025417186054,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/util-062","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. 0xede87025bf45e782e5ea747135ad64c56ebec5ffe76b4879f429b373b35aff2f
2. 0xffdd96894d8b48874280e1aa0535f8d93d1349a5f29834364ea608d816ab58a0
3. 0x9484ade665edf3e8d58c6b37fe72ebab889cf52954498f6dded9321433e6b543
4. 0x2a98b4fa559133d3e36509a341664834756ab1afd790b4c1b907dbea299acb48
5. 0xaceb0e63ec175bd8ba0878b56a097c7b5513c2fba1498e2129828cd610950fbd
6. 0x25001189bd96a2ee70f5dc21b61c4619e3551551dfed2121a8b5cc523570b699
7. 0xbfc74761880ef01eb93935e04160b9b35154a6e4d56da93d949c3aa39ce2a30d
8. 0xa8a28fc9d7ae2414ccb3476802ae7f6affb9a2f643f5db1d46d6f8a4b4237ea3
9. 0x4cc08aa0b103816b716dbfd4162913cdd08acd1ca88250db632eb0e3588b2612
10. 0x9eb304055a5a524056b573ca929d5e519ae84a141ec48926edcd8c247e89da60
11. 0x31325ab4dbdfc029b65672f927dfb6f0b046d1c4c19b63eb548ad58c295af08c
12. 0xe158f09cdbfb4f7be1bfd45fce3afcad32c2b3bb2fc2e181dadc193bbf194bfc
13. 0x746e9e5b6765727b6b96f41204cc115b0302259f6c67be0cf0efbf245601d500
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae