Evidence row 447029

What was observed

{
  "endpoints": [
    [
      "web",
      "https://julienpiron.fr/nexusagymail/"
    ]
  ],
  "name": "NexusAGYmail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T09:30:54.739069Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T09:30:54.739069Z",
        "updatedAt": "2026-10-27T09:30:54.739069Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Gmail for Google Antigravity via the official API; sends only after the user's yes.",
      "name": "io.github.pironjulien/nexus-agymail",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "State folder (token, OAuth client) instead of ~/.nexus/nexus-agymail",
              "format": "filepath",
              "name": "NEXUS_AGYMAIL_HOME"
            },
            {
              "description": "Path of your Desktop app OAuth client JSON (otherwise the copy made by `nexus-agymail auth`)",
              "format": "filepath",
              "name": "NEXUS_AGYMAIL_CLIENT_SECRET"
            },
            {
              "description": "Extra folders whose files are never attached to a draft (os.pathsep-separated)",
              "format": "string",
              "name": "NEXUS_AGYMAIL_PROTECTED"
            }
          ],
          "identifier": "nexus-agymail",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.11.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusAGYmail"
      },
      "title": "NexusAGYmail",
      "version": "0.11.0",
      "websiteUrl": "https://julienpiron.fr/nexusagymail/"
    }
  },
  "source": "mcp_registry",
  "summary": "Gmail for Google Antigravity via the official API; sends only after the user's yes."
}

What the leaf hashes

{"body":"257c19264e9b2296bdfff290178091883f89346095b9c11aeab4185ced8bbf38","id":447029,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793096860907693,"prev":387613,"subject":"mcp_registry:io.github.pironjulien/nexus-agymail","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xa91624e920aea8b9b1c55237a2aa6e5acfd40d096099e802c6a7e2ff88c28afb
2. 0x2afd65aeecb9eabc17f4fe2c55461b2e791ec232f9a0095d3669c20abbddd0e9
3. 0xd8f812a7c1356f1e7b77259799e843f66ddb53f1781262cfc7c018ed3fefb538
4. 0x621966fe5d3dc5bb0d03599a3eec98fd25fc611077efe908b3657e31d61c4489
5. 0x60d0b52f6400451dec1c5c7365807a3d5218d0e331832442e32769a803bd86aa
6. 0xd407a143bc96f6e633f48cd621265f52f063662f7fed1ee820a268d0fa9c6097
7. 0xc282971ca973e9cfadb4f3a6dfa45ab378c5ac38602487e0d6a2d4a774bb12c5
8. 0x936855f95de7e78dff2634531444ed7c5175e22376dbdea6b72e84f40b93e6f0
9. 0x3b297ecb33d8de106f5d3ca04aea1d54934cf7b67bd53f2b8e495252aa262ed3
10. 0x66292d7dc275bda5e2fa45fdc64a054555e52dfd92cf4a490a407065c4dc896b
11. 0xaa137eb24ef2339458d7aff21fe0ca92a9e2fc5593798b8e923cb9f5717e4be9
12. 0xa08d28946903c13551b0c68269e38bfa91b368f8e33183ac691c11e2b5a9506a
13. 0xb37156a04839055daed26674da38864f8dae598cab9742c6fb3e74eb3178f2d4
14. 0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4