Evidence row 58372

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.qrvote.org/mcp"
    ],
    [
      "mcp",
      "https://mcp.qrvote.org/mcp/organizer"
    ],
    [
      "web",
      "https://mcp.qrvote.org/"
    ]
  ],
  "name": "qrvote",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-28T16:19:38.063159Z",
        "status": "active",
        "statusChangedAt": "2026-09-28T16:19:38.063159Z",
        "updatedAt": "2026-09-28T16:19:38.063159Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "QR-code contests, surveys, quizzes and scavenger hunts: read results, manage your own.",
      "name": "org.qrvote/qrvote",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.qrvote.org/mcp/organizer"
        },
        {
          "headers": [
            {
              "description": "Optional: Bearer <organizer key>, from the organizer link (#key=…). Public tools work without it.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.qrvote.org/mcp"
        }
      ],
      "title": "qrvote",
      "version": "1.0.0",
      "websiteUrl": "https://mcp.qrvote.org/"
    }
  },
  "source": "mcp_registry",
  "summary": "QR-code contests, surveys, quizzes and scavenger hunts: read results, manage your own."
}

What the leaf hashes

{"body":"94550966cbbe02cd4c22860ddcafed3fca4fd19739f8cc17bb56d81b2c72f07b","id":58372,"kind":"listing","method":"baseline/1","observed_us":1793025444150528,"prev":null,"subject":"mcp_registry:org.qrvote/qrvote","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. 0x2a51862f37c329d1367554569856691d7ca2d2c8d9c064845ec94078090507cf
2. 0xe1c62827dc7b395913730fa91fd8209bf8fd59cebcea6e4ecfbe6d1f8888ff13
3. 0x4b50106277bb089e4d29877b0915861fe025544c471552bb6fd2c0f1048f64ea
4. 0x510913b978c051835ebfc4ebd4b175aaa34fce8ca0f215d2a66e94d53e26deb4
5. 0x508514eb15a4721d5c83cea24cf488c027e2b8470d2769ed1e9ff123200eb99f
6. 0x31ccc34fe5bd4f82e16e13eba378186ebd06ef74d57564b074bb80b35cf5a471
7. 0xa09ef2f3a24344f58412b290fc593c3657442672d1832e4c6e4e6923367df194
8. 0x8f40b84f91fe8a6c4db94ccb7d7281028933445a77dc8f12f80be83617c65994
9. 0xca02ca171023de6641c0bb624d2ae22d3728f218a6366066c9c6bd3a2ab426b7
10. 0x4794af3ce7667b405167c54a941da6ec756bac415e8d990090cc042e6212d8fc
11. 0x7b0bb4483af5e03d9f02e715a84d790ec3df1fc57d38f1d1a5ed296a7e822d7f
12. 0xeab0020f03650c1a79ed79927ae9d808c59a41295a86d1285582516590c954e6
13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae