Evidence row 21561

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.tyndallai.com/api/mcp"
    ],
    [
      "web",
      "https://www.tyndallai.com/"
    ]
  ],
  "name": "Tyndall AI",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-16T12:39:27.072331Z",
        "status": "active",
        "statusChangedAt": "2026-10-16T12:39:27.072331Z",
        "updatedAt": "2026-10-16T12:39:27.072331Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only catalog of Tyndall AI image and video models, tools, and pricing.",
      "name": "com.tyndallai.www/creative",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.tyndallai.com/api/mcp"
        }
      ],
      "title": "Tyndall AI",
      "version": "0.1.0",
      "websiteUrl": "https://www.tyndallai.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only catalog of Tyndall AI image and video models, tools, and pricing."
}

What the leaf hashes

{"body":"859f39a8aa8dd5b60b0578b18849750a817fd5d268cb8702fc6e3d2ff69cf9b7","id":21561,"kind":"listing","method":"baseline/1","observed_us":1793025340661595,"prev":null,"subject":"mcp_registry:com.tyndallai.www/creative","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. 0xd3d9db971a3263e2ca599dfa4395929e03414cdfef799eb81430e3b692ba9cc9
2. 0x407f67f07482a7f3649b4cee28a343c133e4277a558e4abe0528d2dcdf7f9be9
3. 0x99e3d1b0c90652bc9dd89f32c46896de6cfc03bd1edbb537aabed4aa4942c291
4. 0x0dd086c40d85153c088c41cb95ce0df3ddb2c9fc469d7135effac26e143c8d6c
5. 0x8d4c33b57b4ad2d0711e4b8647ce6696f3f5271e4c77f5ded3401800540d9379
6. 0xb8e1dcd188a6c458633cd62846ef4dad5abf12134fb893aa49b4165fe948b2c3
7. 0x8e7d2bb433d828da3622a995a2fb3ad883061e81e0df74cc6e201fceafa7688f
8. 0x0fe785dc474ba70a5b17793f7558f6af94d75434796800cbc14898dccc70cc35
9. 0xcfadec68a3a4dd26717dd245422f2e890d938c48812f34ffce5806e8aac21850
10. 0xa2e80671dd591188e2f9ffca4feadda9599a056a371af323021b390343be0982
11. 0x14362d8e1df4e5c0cf9c6949986f8f51c6a0b5605b593e145aade16c5f5c871a
12. 0x9f6b360f1992898cb3f17e45d0bf5a96f946d7eaf9705a57af03c151a407d239
13. 0x889eefefef2d4457fe6114f397df813a5cbb85011a6f40309b54ddcd4aba3bd1
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae