Evidence row 12443

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://sitebuilder.adcreator-ai.com/mcp"
    ],
    [
      "web",
      "https://sitebuilder.adcreator-ai.com/"
    ]
  ],
  "name": "AI Site Builder: website preview",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T03:28:55.259538Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T03:28:55.259538Z",
        "updatedAt": "2026-10-24T03:28:55.259538Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Builds a website preview for a small business from a one-sentence description and returns its link.",
      "name": "com.adcreator-ai.sitebuilder/site-preview",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://sitebuilder.adcreator-ai.com/mcp"
        }
      ],
      "title": "AI Site Builder: website preview",
      "version": "1.0.0",
      "websiteUrl": "https://sitebuilder.adcreator-ai.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Builds a website preview for a small business from a one-sentence description and returns its link."
}

What the leaf hashes

{"body":"364f9fe2666cdb043b6c325c745baefff40cefab07dac513cc3828ce36c27332","id":12443,"kind":"listing","method":"baseline/1","observed_us":1793025305330429,"prev":null,"subject":"mcp_registry:com.adcreator-ai.sitebuilder/site-preview","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. 0xffc06140102a8272f7fa6b96b02ad247b3bf0aca747bd3cd16a3117817343d46
2. 0x8e31ef64ff2b8a9fe321bebcb1c7d25f587f0a780d1df4c85611634825f18c5b
3. 0x0eb4edd0ea1d9984d4df9b070284779b78ea20a292f3ba6c45954d249690216e
4. 0xcbf2a6dace590825e13e5c47d388cd5659df88dda48491e9e026d1f5d17d82e6
5. 0x41ded9542692c558ca90a1ac87b61dc674c3108d5e53c132a7d867785591ee61
6. 0x4035d215e2929a0e39dc617fba711c831d577f2240280070a78a9a5f1b59fce3
7. 0x43f692030b503059563842dce40f19fe201a54b72ca0d98ece7e164660f12cab
8. 0xf8f2113f3a8aac837a4afa9f29fd443464b0f98b4f8e7279368ff69379bfe382
9. 0x72743ee780f422be29752f40068ca0876fda4de868f24662bd7406d05ac0b33b
10. 0xa29eae943754390bcd078416f8d4db8f78b3a74b270a306deb84f755b7cf17d8
11. 0xd3a4547616d40f6cf22a3f69647bc5fe7630b638881a5ae1ce088b336fd0e181
12. 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
13. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae