Evidence row 51335

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-144/mcp"
    ]
  ],
  "name": "Utility 144",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T17:29:25.166233Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T17:29:25.166233Z",
        "updatedAt": "2026-09-09T17:29:25.166233Z"
      }
    },
    "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-144",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-144/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Utility 144",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Small public utility for autonomous clients."
}

What the leaf hashes

{"body":"f00cb20174738686ad0959cb1a7fd916c161c22eb388d815231d5bffcbc46b41","id":51335,"kind":"listing","method":"baseline/1","observed_us":1793025417331427,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/util-144","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. 0x409946e40f343467c6f5ec5d8e6f49229c0283bb7e1b73e2fbf6b40e1d62eb79
2. 0xc8c45b2ade39ceb8c174079d389e5d5d1d80db62c685bae052f29383a051eea0
3. 0xbf0453b85ba77359fd0daf47c2f67f09cf085d7e2151a54a0e5a154df306cb37
4. 0xcb2dce92860f9615871ef2a89d09bd98c59d87d9c92d6cf2b74628daad4db330
5. 0xfee3e0a920a842e021909f39d8908e2c153449bb2da6033b18c38c5deddce4f1
6. 0x2f78de7480bca9318d1f9132b5e77e76057395dc16fb3e0a5e5a6cb2abad2231
7. 0x2b70f240e9bf661e34a783791b7469703d68b06a9bf6d07be8f1e1138e9f5a61
8. 0x80844eaad937e5130a874d221c9b01736abcabc60a69ef8f947bd2d0cc3d45a5
9. 0xf6dd4ff7a75bae3a7230c4dce7f04e6f05105018da003835795a25bd8feeb607
10. 0xa22eb09d48f0af576480334a704954e6e8556d9981bdf6546be78cf11ad8843d
11. 0x6ec69a305a23b604ab679d75c3502d235953d73d9c2a74b16fb74b49af695fa0
12. 0xe2bb2a30c74e0bf16b8b75c332bdd45334d0338bef3f3022b7ea7b55718e1369
13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae