Evidence row 58222

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.mcptube.com/mcp"
    ],
    [
      "web",
      "https://mcptube.com/"
    ]
  ],
  "name": "MCPTube",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-23T17:45:02.905566Z",
        "status": "active",
        "statusChangedAt": "2026-10-23T17:45:02.905566Z",
        "updatedAt": "2026-10-23T17:45:02.905566Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search YouTube videos, read transcripts and get public video information in your AI assistant.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://mcptube.com/favicon.svg"
        }
      ],
      "name": "org.dunamistech/mcptube",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.mcptube.com/mcp"
        }
      ],
      "title": "MCPTube",
      "version": "1.0.0",
      "websiteUrl": "https://mcptube.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Search YouTube videos, read transcripts and get public video information in your AI assistant."
}

What the leaf hashes

{"body":"890915925f2ab501fe66cae9113f6984fa63f2a69764a45b2e1cf4a6d25cf0e6","id":58222,"kind":"listing","method":"baseline/1","observed_us":1793025443973556,"prev":null,"subject":"mcp_registry:org.dunamistech/mcptube","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. 0x37e410d8c34c458051f0535a168dcdf2d6eb0fb4b41df552c528cccf78d1ce25
2. 0xbc25bb0301102d5b96ef551cbee4a86f43f2f1f259288ec1ed2a4c68af866b2b
3. 0x4f6e05349fdf725abb8547cc4a983ab8efe43e5d35b91c3ebad50dea22e66664
4. 0x281b0016b9b82f0dd3d1d123cd746fdc2ef3124ab5331483fe1374ae62ba9887
5. 0x6a74e7055cad71e0880f59e5789009ddd78239cfbeab3c6133c90aa9fe7f0e29
6. 0x72a791d54fa8fe4d416ca35ffeab27e22172abd97506c2e93186ceb8a86ccfc7
7. 0xddfde155f0474d8f20e4863bb48ab7ab8f0f2a012c251ab091bb4fb8e9bbcd32
8. 0x02b29fa3b6e04f7e9deb1e2206f3c9b9a1f9c6caac91fc8a9fe3c6118b3ae1a1
9. 0x1ce20812126b1222ee3e342710d3746521bf215e3c38b28fda9cb34e6d3bb871
10. 0xff1ff8dcc12c50635e4a66c3c00beef7e027b751a84ecfd916d28b30b631ab0f
11. 0xac34ddbc48fae726d62603aa0121ea4aa01a5fe05b84c5335b25521c1e72ed07
12. 0x8b23d34f6cd746f123b1e4d09449280800a81e00febe1fd9224b6802057238d5
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae