Evidence row 51345

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-154/mcp"
    ]
  ],
  "name": "Utility 154",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T17:29:34.459202Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T17:29:34.459202Z",
        "updatedAt": "2026-09-09T17:29:34.459202Z"
      }
    },
    "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-154",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-154/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Utility 154",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Small public utility for autonomous clients."
}

What the leaf hashes

{"body":"4b63d2095756de22ded7833a2879d6eb3375987c0ac58bce3e28dc5564b1d48a","id":51345,"kind":"listing","method":"baseline/1","observed_us":1793025417341308,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/util-154","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. 0xb23922e5fddaee9388a66f8429c5e15d73945010b59480af69b24b6f8d6fcf71
2. 0xed08852d3b68939bd995763a1a5645435055d6c30e0c8b10e681c5ac8814ac65
3. 0xd701e3acc04a6f5a5ed29216445813d03e30d060c9276fdca2c442df8b359f21
4. 0xef4bdc20b5e560210e65c2aefe379baf5e9851e975fe07414588a909daed8b47
5. 0x18895bfa28c962dfe21212c4fbda9d45dadb791e64785a1a0ce7181d9be6bd9b
6. 0x2211fe60a2a482ab9187ead6516427547f02a8f7539f23917440175c27e895b9
7. 0x96169e2ebc6ecaf00737b58440cc6229c65cc0d49a2b4390c5dd89afd51c5bf7
8. 0x85bb0ebb5c40866a18401a7dc794162475af5c870448a640722421139c954ef8
9. 0xbb48c7f54a52441a7938687b3d49edf7056fa8a3386661ae7eca7e2c48ad9b20
10. 0xd373f611cc8d60491990c0729396ae5185b763a50d0fff3be7937919e843df36
11. 0xb673e7e79847b2398685ec91a7c3b2395fccef249a8f8983b5eecc97a794a3ec
12. 0xce1aeb889b974291cea1fbfd01595655bd2c1b3636dc5b56eeb8904adb9f6c65
13. 0x3b1c0e225d1b1cb24cd5d5ea4af2de20ed68a1eaf8b61924ed1b81e4b9cf7e39
14. 0x083427e39db4dd470662401f6db5db8fadf084fc4274cf8621b368416952b78b
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae