Evidence row 810866

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.appwrite.io/"
    ]
  ],
  "name": "io.github.appwrite/mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T21:41:16.828431Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T21:41:16.828431Z",
        "updatedAt": "2026-10-28T21:41:16.828431Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Build and deploy backends: auth, Postgres/MySQL/vector databases, storage, functions, hosting, CDN",
      "name": "io.github.appwrite/mcp",
      "packages": [
        {
          "identifier": "mcp-server-appwrite",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "2.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.appwrite.io/"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/appwrite/mcp"
      },
      "version": "2.2.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Build and deploy backends: auth, Postgres/MySQL/vector databases, storage, functions, hosting, CDN"
}

What the leaf hashes

{"body":"4456e41e5754e07a890fa10618b716a8d49c3b3bdde75fd4075b85df23d6b497","id":810866,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793225555961270,"prev":776515,"subject":"mcp_registry:io.github.appwrite/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x2615e5e4cd8cfb82aa6bd2a2d98bcef326667a76e738d89f81c262a275c08083
2. 0xbc4c2cff8dc6b56ca1ac8a2ebcb9ff09e841942fa01e16eae6ee7f84e85d8f90
3. 0xdb1c6227b30fc8de96cd8976b19d0b4668e47afbc7eddc72de2db29114e2d8be
4. 0x8b1b607b7a725d2993e717dfab5cfd2b2dec0a18877d603b9cb63a6b6c3a0ea2
5. 0xc35d41115c4c1bb307aef4595d2d7921c5726484e217d20702db39763219661a
6. 0x0f439879e073947190eaa57f056a69a5b8f0e9f60d40b490c76a9a67465874fa
7. 0x3ddd3a840d4b8ac1613c12229f6e13cabbe9d42f2708d5802e6c425ee89dd95d
8. 0x8bbe6159f02c3301baeb999d5d8b76c014935a8d6f3c05f021f900e57ec6d925
9. 0x3ad2964571965b7c7f4f06993c18ef71d5d6648e9027e3b5b08faed462b2a884
10. 0x3b5dfd8b0abee2069ae3568964a3a68a5b066f70ab52144f88b9a28be7e5630d
11. 0x7cec297ea316d17595d82ab85f2028a20db8bf758125cc62125b1a2c8d0d7512
12. 0x2a6cfa6bbf974cb7898427aa13bd3083f55935fb0e675d1af43c5a54e01791db
13. 0xfcc0286dc0eb69aad96b886d1f2a42a5bc1d90d84cfc212c4ef6bde6a564a1de
14. 0x5c170d609340e1f702f31fcdd7742289f0913d4395f688b3409031b758c69eae
15. 0x8d500b42a7bdba5e17ebd9e6a404f2de5260cf3420865b41e7de8c69434ce413
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae