Evidence row 1503275

What was observed

{
  "endpoints": [
    [
      "web",
      "https://pagofix.com/"
    ],
    [
      "mcp",
      "https://pagofix.com/mcp"
    ]
  ],
  "name": "PagoFix",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T17:52:40.009814Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:52:40.009814Z",
        "updatedAt": "2026-10-31T17:52:40.009814Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Unpaid EU B2B invoices: late-payment interest, reminder letters, European payment order draft.",
      "name": "com.pagofix/pagofix",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://pagofix.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pagofix/pagofix-mcp"
      },
      "title": "PagoFix",
      "version": "1.0.1",
      "websiteUrl": "https://pagofix.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Unpaid EU B2B invoices: late-payment interest, reminder letters, European payment order draft."
}

What the leaf hashes

{"body":"04c8ade17b8e5c3e15caed88484306ffcb794b78d5cdcc28c0cc5eef049472d1","id":1503275,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793470580869793,"prev":null,"subject":"mcp_registry:com.pagofix/pagofix","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x8db684666b43fde554b51abbb5674fc26c8fe3f05922224d43afbe75df363d57
2. 0xa9264ff2f62fdbddad2f5745dd7eae010a9fae4ee935778266429d844432ba97
3. 0x5b5657ab53b0a0a63ba923812bd17d046d137766ff775c47abe3cc9cca059cba
4. 0x1816d1235a65e4ce2e0c8618f3468f55fb47c3dcaa41812db28728605805dbf2
5. 0xcb557dbd7aab71690044bbd1814e5628e30edf362b3950daa3562e7663b23284
6. 0xfa08f24ff20933d6c5a139e5fe454d773bf910454d425ef665a450abb13b5c6e
7. 0x822985f50df5d590b2895d623c1d058c261a72d6a600ad8de3c59fc5ecae9483
8. 0xc9224fd1973da5086f5977af53176b5ee3fdbb18c04417567a3731b50c68e8de
9. 0x38b31c690110d4e1a3c4df06e6b20bf571f76f3b7cb09ca10e47fd21d254c91f
10. 0xec17b66d0b230228d55507ea3800a31b6d4cc03533248c48a1e71378234ff640
11. 0x61e3bc5d7c96a95bb1b712844dd193dab894cd56010516c4f6ee7117aaa5c0e7
12. 0x4b5ce7d6040e32ab0f61cfb08f9e8b9c7072af580549c96b79d11d590b9f1c39
13. 0x473240d96a907ad7172b60dd64bc6ec1ec3c974fbda5be4acc25be00ea94115f
14. 0x53cec9a253425d115917fd16acdf0d80665ab0944593859ce1e8b491b9693e2f
15. 0x91bc1c2b25f148b9b56bf377304983d0f2e68d0d8c3f65c9aaa8adb083331d11
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0