Evidence row 51422

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wkb-ok/mcp"
    ]
  ],
  "name": "WKB endian marker, bytes discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T03:01:04.177213Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T03:01:04.177213Z",
        "updatedAt": "2026-09-11T03:01:04.177213Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "WKB endian marker, bytes discarded",
      "name": "io.github.sadri-dridi/wkb-ok",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wkb-ok/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "WKB endian marker, bytes discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "WKB endian marker, bytes discarded"
}

What the leaf hashes

{"body":"a642f60313a0cb230c2f135ef221d2ff926a1259dfc8a1d4fc9611db777d8604","id":51422,"kind":"listing","method":"baseline/1","observed_us":1793025417489262,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/wkb-ok","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. 0x6e194f033f6558853326d8518a4b1b60c0c9ab390256f5e7207edf2f1ab96ae4
2. 0xde6130d2e2e759c6faf1ef07d5465459b8f6be6ffe78b201314455e9e98e5769
3. 0xd3985ec7930fe18b8c41eb198754ee8d913a162fc2e67cc8f2e471dc67f6f229
4. 0x29632bf0ef38f86e827de26463ef5437eea9c5e72ba49b14e4333838c9214ee2
5. 0x2a26cb401bb7a7756d95f19e0008fbe5d75807c55240e7e50f79f2cb27b2174c
6. 0x3bf527b41be9aac05f65056f1d548c24a0ae4463a1ead31a20550e2efe380760
7. 0xd701173055b25316894594efcaa00f45173dcbf6b8712bb5a3734fe37476ddb9
8. 0xbea74f323266be0011cd867ce044dc5816a4973ef51688ce855997ed38ac6b42
9. 0xb6fcb010846d45411be563e67df50ecdd3ce51c303f1a3a19923a9bf705dac90
10. 0xaee08b0a7fe6600aebc470a11e9a419553ea293db9d18d86b66fe6794f3e5b55
11. 0x3167834b22bda59442a4af0440d698d3a42612c3d6ce4e293e0fa97975320c38
12. 0x134f9b6d26973548d1c789e6b61a12b25e2a5a8fb632e692cd20a1b08d766a1b
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae