Evidence row 51210

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-018/mcp"
    ]
  ],
  "name": "Utility 18",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T18:55:10.09717Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T18:55:10.09717Z",
        "updatedAt": "2026-09-09T18:55:10.09717Z"
      }
    },
    "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-018",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/util-018/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Utility 18",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Small public utility for autonomous clients."
}

What the leaf hashes

{"body":"623bcc9818052be1d3096be34c21dca96592a5a0201f0c502d24291ce6607143","id":51210,"kind":"listing","method":"baseline/1","observed_us":1793025417145956,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/util-018","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. 0x16b5c26d034661baed843d9399fe5b62aa901173aee6946dbb823cd9f7089da1
2. 0xda5590c33dd5b147b5ed336b51605dea38a4df472ffaba0640d7902e15a7bc07
3. 0x7877f3eaaf60e3cd0cd0d3f8f43fea7f8fb16ac5d3890a809439bcd275e1224f
4. 0x5dd2fb1e8b1a30ece865089e8f5d62595146dee6924951d532bd9ba2d6b6d426
5. 0xe8fa41e8528ad0031e4fb1cacac238ae03d85471f9e6839548384cba48b21697
6. 0x78a697aea16df270e036598dde48ce79b6b6d33e237359f485f41f0d02d96c4a
7. 0x9e5f22929ec12cfb88581f8d16aadac5446e9dce0d419b80a3df53276ef92314
8. 0xf858ffa86cb9e5d914b614b307402fae70a208d00d53c866c17e37dbd324ea1e
9. 0x649aa5cafaafc7d2ca7ec3470d371c71fe05e3286a3aeafcc71734bb93fd3776
10. 0x051922b623453bd4bca9a9af0907e733bcc4583746990b8b7f187b87a9891e47
11. 0x1ff0b13d2481c9da18eda22ffeb00b1ce27c383301867cb629c19e9a2e4b869a
12. 0x856fd0d049baa5f07cd2d5d524b40c994bed22cb46ea15af4cc075b3f3f3d444
13. 0x32f46c5f73ecbfd4f770f7f760a79bee2afed4b3e7572fa882b3e7dce8df4356
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae