Evidence row 58062

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.aisa.one/seo-business/mcp"
    ],
    [
      "web",
      "https://aisa.one/"
    ]
  ],
  "name": "AIsa Business Listings & Reviews",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-15T08:25:51.681614Z",
        "status": "active",
        "statusChangedAt": "2026-09-15T08:25:51.681614Z",
        "updatedAt": "2026-09-15T08:25:51.681614Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Business profiles, reviews and Q&A, hotels, and listing search across review sites.",
      "name": "one.aisa/seo-business",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.aisa.one/seo-business/mcp"
        }
      ],
      "title": "AIsa Business Listings & Reviews",
      "version": "1.0.1",
      "websiteUrl": "https://aisa.one"
    }
  },
  "source": "mcp_registry",
  "summary": "Business profiles, reviews and Q&A, hotels, and listing search across review sites."
}

What the leaf hashes

{"body":"7c0509f4a54db8e8ab07058d12716c078421a32aea50362ad1cca6eb8ee4d78e","id":58062,"kind":"listing","method":"baseline/1","observed_us":1793025443750376,"prev":null,"subject":"mcp_registry:one.aisa/seo-business","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. 0x09e20bf70bf96bf970f7fa6ac548a2e28be6a56dc803c9a728ae2c4668ef7b05
2. 0x71fddab14acc88cf260260c02f6607da2a28d89eea2358fb4581d36f6ff6e6c1
3. 0x1d494f269ae2bda595091c63fe2fa59a0ee222ece4bacf9f60b499245454bfdc
4. 0x52cad43ec95b43821e2bebd0316bfc8d390bb5ae464d9718b9a79208c81f190c
5. 0x80784880943f325a4eff29a3f930409ea38c90b7d3e37acde3cec2a37d4bf5e7
6. 0xe290e7cdb5c787b81d1ff928eee5200671be492709799d784c3774609a22ef00
7. 0x7b7113fa5b6e7c74e2d5a46c69cd48d43d5c3b1d2294678b6e3a5722e91dcade
8. 0x4bc6ef9e04ad80c7614b9f49e8d82b55e617e730ace8ff077bbc5c977f028a49
9. 0x865290a2e672449996fd7d650c824f131e1d214a53ac32d8a9ceacfb7b89e062
10. 0x31de5c9c4a17610386cd10a6da460ea0ab73d655c0eada982d9b9aa8a43996f1
11. 0x31293c2261c535896c5ddb291cbd32a12a457794940e30c3d3e1ded3b9c739ce
12. 0x9e12233d6ee4faeb9271b0fc3c834797517d702f44add023149f28a0809c0aaa
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae