Evidence row 599846

What was observed

{
  "endpoints": [
    [
      "web",
      "https://api.rohnelt.dev/docs"
    ],
    [
      "mcp",
      "https://api.rohnelt.dev/mcp"
    ]
  ],
  "name": "Conta Clara API",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T00:04:07.558436Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T00:04:07.558436Z",
        "updatedAt": "2026-10-28T00:04:07.558436Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Brazilian 2026 payroll and MEI estimates. 50 free calls/day/IP; optional paid annual key.",
      "name": "dev.rohnelt.api/conta-clara",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional annual key: https://api.rohnelt.dev/docs#chave-anual. Omit for free quota.",
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.rohnelt.dev/mcp"
        }
      ],
      "title": "Conta Clara API",
      "version": "1.0.0",
      "websiteUrl": "https://api.rohnelt.dev/docs#chave-anual"
    }
  },
  "source": "mcp_registry",
  "summary": "Brazilian 2026 payroll and MEI estimates. 50 free calls/day/IP; optional paid annual key."
}

What the leaf hashes

{"body":"6d0be44e7b786f0081001dfa31b116416161f26f86ac398e89d0bf07936dadca","id":599846,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793148070785565,"prev":null,"subject":"mcp_registry:dev.rohnelt.api/conta-clara","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x0e417a6fa0d57552db0e7d3b6ce0643f59969ece3d2389b73e5ea854cf5fba01
2. 0x09e332a803d2a1011bb4e095dc98bfd70054dc933eb4386a74c4e7551277f4a3
3. 0x7f8909179eab24b3557df80cfecd29bcf59ca5d2c70438d36e188e15fdcb91cb
4. 0x6975f26508932195d1e523af28caf8bee0b41cee194f565b797300b784a94a0d
5. 0xbc796164062eb02f1efeffe25948358eec7b3a4e524fcd425e6b22b188f01e29
6. 0x25e86ef63999af08c5170961ab05300b2ab4ef70b1e96a780c7ec15d8e52227b
7. 0x4b5db7a30d5c5d40b793ae536a637b5f99b0d48abb70171199ffe47f042d07b2
8. 0xf6fd38a31c91abaf2575bfe373c8ae4f7f063dc98d7f35a749503b06c8e19336
9. 0xd097232873389810dfd4746044b092980f2c913d3918d049b4b21ff120121274
10. 0xae7c600f2041d109c0d86e35b90b7ea0f0266fab481586e9e49fde1b9fe658e8
11. 0x2f35bb84c1c8813dd74e1b753a1aaaf9f0e72eac9b76f2433d88835b7a058f39
12. 0x60467e72ee1c7e1a625989cc84742be5994ca41aa97557ccf246ec0f902a4228
13. 0xfd1df77ed593d89e10dbf20c0bb022fdc7c5fff3d41d686683936ce3d2b0638c
14. 0xd255034c045ff2574d11cb3757ffb240536c7380f2dfbe54e8a41bd8797bd254
15. 0x2d4bed6c1c0f427d29eba935cdedcc76c72935d41919903a3b217a8ffca38438
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae