Evidence row 60006

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://kadai.work/mcp"
    ],
    [
      "web",
      "https://kadai.work/ai"
    ]
  ],
  "name": "Kadai",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T13:21:00.981657Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T13:21:00.981657Z",
        "updatedAt": "2026-10-21T13:21:00.981657Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Issue tracker shared with clients (Japanese UI): read issues, comment, move them to resolved.",
      "name": "work.kadai/kadai",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer <token>. Issue a token in Kadai: 設定 > AI 連携（MCP） (per space, can be read-only).",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://kadai.work/mcp"
        }
      ],
      "title": "Kadai",
      "version": "1.0.0",
      "websiteUrl": "https://kadai.work/ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Issue tracker shared with clients (Japanese UI): read issues, comment, move them to resolved."
}

What the leaf hashes

{"body":"ad745920c2453ceef56265ccb5352a4c56b2a43b1e43f207084ed1df37015d06","id":60006,"kind":"listing","method":"baseline/1","observed_us":1793025447777205,"prev":null,"subject":"mcp_registry:work.kadai/kadai","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. 0x97579ab1f2bcbe93fca67d9a2dbef0d0f48dda0388b503090e64bc7624751362
2. 0xf92d0139af04f5c29c8fd732d9ad66d3b0cfb82af1701004d44376a3162429ae
3. 0x0597ae77a072ebedc9c3631a32881a8b31b9f1d26a4a6e98fe15e101ea152717
4. 0xa6d20ec86929c0fc4b68991a93e30a52513c2adacf5896296fbe3cd0191d95fc
5. 0xfaad36421c892622851d3b956d0c6cd5925effbe086031008f42b73ca8b20710
6. 0xa9798c1582ac403971513751ed20fce570cab0695dd8a4db79977879ceb7d211
7. 0xdc49163349c4aac0d2525acff825c9594df03c8896ac71e120b50e147a7c4f44
8. 0x86babf90a2a91e0d477ec28800fd35ccad44b14930bd8e991c9be3996a27d932
9. 0xbbc231610ae4f41ab945bb574002dbf478b268f857a24efe26a12202425d3223
10. 0x754fcde88a635fd610b97b1614bdabd78715f683ecb7fc4c8b16661d8784837a
11. 0x33109041c3d120f5b9ce2c3270a8fc409acfab4e749a0ff42fa0744354f87c17
12. 0xd43b73151a0c2d9a61f2ae73ed148938b0e6b05c81197f7eebbf95dba38a7004
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae