Evidence row 738761

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://app.cockatoo.com.au/mcp"
    ],
    [
      "web",
      "https://cockatoo.com.au/agents/"
    ]
  ],
  "name": "Cockatoo",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T05:04:47.6978Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T05:04:47.6978Z",
        "updatedAt": "2026-10-28T05:04:47.6978Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Create, edit and publish hosted business websites with owner-approved access.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://cockatoo.com.au/android-chrome-512x512.png"
        }
      ],
      "name": "io.github.louisblythe/cockatoo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.cockatoo.com.au/mcp"
        }
      ],
      "title": "Cockatoo",
      "version": "1.0.0",
      "websiteUrl": "https://cockatoo.com.au/agents/"
    }
  },
  "source": "mcp_registry",
  "summary": "Create, edit and publish hosted business websites with owner-approved access."
}

What the leaf hashes

{"body":"c9229124a650e2fd62ad938fe29aa97759da37b80dc0ae1978e61e971a29ba82","id":738761,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793166080857729,"prev":null,"subject":"mcp_registry:io.github.louisblythe/cockatoo","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. 0x1aba7888e94f700a108ee7ab00c5ff93e75b91b827c62914f8fb2935d2270469
2. 0x8371f76ee6b142c66f11902916e9d6199fb5ce1d0e6ff86a5f77eabf7bba7945
3. 0x2ef0c7745f39d7dec0f7ed62911d1bacd4d3ee9b15bc69d625855ece24012541
4. 0x0623eac4b0b9ec285aa2c5c7bec643af25b42ee3a35236cc6bd1b52bd0d18c8b
5. 0x334215cea7b0848a02cd0e02c94f0034283cb163fed223b1c63903ce02ff277b
6. 0x051780ba51c8cd988ea76741e72f9badf335e326bdf70237096ca936cf72fefb
7. 0x1c27f050d8d72d4111dda06e6253f600fcc1d844916119c1522e113fc368bab1
8. 0x90124db3d2ad76700efd1d8a5b97a99bf8c0644c54bced4730220c09de25ee83
9. 0x186b528bb2fe54ef90f313c34c4c2b9337ff194cb52f1c3c0c2c11699b5fa629
10. 0xfbe7b6b260739d59678b795a2dba63a894ae3c6abff8b82bdf6f58c228e74a66
11. 0x04eb50463e2e06e3056cdb6fb54852ecb0c5acfeafcaedb3d0073a18ae0da062
12. 0x4973931525328629607c7923dc358b07d4610b2340248ebd3f3fc158c6a056aa
13. 0xc2a06f976a80758d370e062c6f956943e28355b887490c4b90873d317e990ba9
14. 0xdf8e9d4c523b87b2bea3cc4d461fe94e163080e98a261c596a4641e3fcaf7cc4
15. 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae