Evidence row 304162

What was observed

{
  "endpoints": [
    [
      "web",
      "https://julienpiron.fr/nexusagymail/"
    ]
  ],
  "name": "NexusAGYmail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T23:01:44.322388Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T23:01:44.322388Z",
        "updatedAt": "2026-10-26T23:01:44.322388Z"
      }
    },
    "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": "0.10.3"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pironjulien/NexusAGYmail"
      },
      "title": "NexusAGYmail",
      "version": "0.10.3",
      "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":"3abd15f89fb0928f6888c3a743fdb4dd2f1285ee05822bb279055f265bc173a5","id":304162,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793055761957839,"prev":47763,"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 2026-10-26 (296695 rows).

1. 0xecad236613f0b7fca7601e553de5ff03aafc1eca39d519bb03d2c234d91f17e2
2. 0x199318c7a0acc31da2512071b42311dec2875a4ce392df7125db96fb4c1edd28
3. 0xb9404c20fdf31da40dd651f9cd2242aeeee132ea8be51c0300df1d26e421d4a7
4. 0x59977cc4149a952a7c4af5c77f281555febc08366fc59ff80ec083c5120493a6
5. 0x8a4606dd2c1cc54c8fcfa77846f09785305828d8ef0a3ac187a7884c6dfad9b8
6. 0xe8586bb68558fa881783c738603fd4d8d30d0ff02aec5795520665c7be193baf
7. 0x79b83b56ca3b64c8bd91d5c7f642f979650994d23b0f74bb2d780531707f4984
8. 0xe06403612872bc74e44bbec7552a495ac647a6907f7667d69b0cfae6265dcc1c
9. 0x6fcb07a579951913045f28631e521704a8c1446a794b8829c6567055bdd388bf
10. 0xbd0fe1f0b167ff665b9719ad8dc002f05cde40b88825cbbc513241eb8e47063c
11. 0x94e3a06f6e015a8e8a8a7e2c73991edf3f9ceb9ff83b85412d31c39f3e9bc8c1
12. 0x4bac6365a3676c613d57c80f4d4f617e583205074db24f3dec4d2ed4939a26e6
13. 0xec98ca25cb12ffed7c3e1373971719ce414ee6deecd1e7724b2979e2c356d99f
14. 0x614d844c9e0509d9f9e63697aa2935555bce5f13695a8dc0047aa9e9898d70b3
15. 0x95657a7d540ed6cac0bde9995782333b2562a9a6641853269ac95148827410f0
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae