Evidence row 17431

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://marketinque.com/mcp"
    ],
    [
      "web",
      "https://marketinque.com/mcp-for-marketing"
    ]
  ],
  "name": "marketinque — launch plan & backlink index",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-07T10:56:46.231378Z",
        "status": "active",
        "statusChangedAt": "2026-10-07T10:56:46.231378Z",
        "updatedAt": "2026-10-07T10:56:46.231378Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A 361-step SaaS launch plan and 958 backlink sources as tools an agent reads, acts on and records.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "src": "https://marketinque.com/icon.svg"
        }
      ],
      "name": "com.marketinque/launch-plan",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. \"Bearer <project token>\" for a marketinque project (projects open by waitlist; the token is minted in the project's console). Without it the server is the free tier: the plan, the index and the two briefs, read-only.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://marketinque.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "apps/web/lib/mcp",
        "url": "https://github.com/zeshutmax/demand-gen"
      },
      "title": "marketinque — launch plan & backlink index",
      "version": "46.0.0",
      "websiteUrl": "https://marketinque.com/mcp-for-marketing"
    }
  },
  "source": "mcp_registry",
  "summary": "A 361-step SaaS launch plan and 958 backlink sources as tools an agent reads, acts on and records."
}

What the leaf hashes

{"body":"abbc1ae299b74fe5c8dee8bc454e76f66392ba4a03ed13bcbfde6cb31046f308","id":17431,"kind":"listing","method":"baseline/1","observed_us":1793025326578217,"prev":null,"subject":"mcp_registry:com.marketinque/launch-plan","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. 0xf30f1bf800e6176aeb861161f2a8286cbd8e932f9c2db8972e8f1c4837be0f1b
2. 0x5f05899218af052940d6f916b7b0fd47470be912cdf03410037f35ffa2d9be0a
3. 0xd06166758d72d4157eb50c9a91fbb2c6e1ce8b5b9475b53a9db6e97ba295c424
4. 0x99b465e976298fad75f3cbbdf6c73762127b0640d879101d118fcbd3bcfaa1ac
5. 0x0be228c1538a6b6a4c9c938a8d7f00b9f9bb01bcfb8ff81685d2e854d0632a44
6. 0xa43ad9e1483f959451948fabd675e7cb90021f87fddc82be8ec6ce785004963f
7. 0x19720506c68ab6eba89b29e3d6e28d27d8061afe5bde5cd5dc024b46b7880d7c
8. 0x92bbc6f46b1c75bc040c92a84da113410571d872b5b6e48dd9ae414c57bd5e75
9. 0x6912e96b8422b84b0b062aebeeec0e7b6fa52e771da7ae57cc3344ffbd6f270f
10. 0x99d8731791d25cbf46b06609ddccbc89c11d0e501cf96838a0656d4362666008
11. 0xc50899a255d8f2b1b1fc55129b98f94521e73c5252d7c947abcfcdde2955260c
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae