Evidence row 443101

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://freeagent.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/freeagent/"
    ]
  ],
  "name": "FreeAgent MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T08:34:57.610674Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T08:34:57.610674Z",
        "updatedAt": "2026-10-27T08:34:57.610674Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read FreeAgent contacts, invoices, bills, banking and reports; add contacts, draft invoices, time.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/freeagent",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://freeagent.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/freeagent",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "FreeAgent MCP by usefulapi",
      "version": "1.18.0",
      "websiteUrl": "https://usefulapi.io/freeagent/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read FreeAgent contacts, invoices, bills, banking and reports; add contacts, draft invoices, time."
}

What the leaf hashes

{"body":"8c77227d43a96f90b2d44e36b196193e53e8e1336c785fe828fd9437b10f9807","id":443101,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793093257896120,"prev":56609,"subject":"mcp_registry:io.usefulapi/freeagent","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xb52fe314631ab354dea512b74d3c40c1c3043b27fdc4749ce2bb9716a5d983ed
2. 0xf315155d4362311004d6be04e93fc44fb9302135541e31ec57307b1e1aed3b95
3. 0xdac78f076620297dc5d1fa9b25a1d422dc9a8916dc1186a65deab31500131ab9
4. 0xd65aff1f5322486175e2e0ef5ee18d9ff8e904a950ebc6bce5c0bd98c243c97c
5. 0xaf04afd81fddff2acb08a4f539fba8c0611d901ad596172a83237a97a5aafc46
6. 0xe4a12ada5a31df5109d0765c4a8d383b5f147ad61e3ff02072b1a903d3327de7
7. 0x7894c3767c7987f8e25af57ff37e547fc31c2d36975d99d7201ef8561aa004b3
8. 0x2ea754bdbfc8ff7702f54e0d69c8e9121ec5128afdd9b2226844ae0dae7cc6df
9. 0x8a991a24583330e78274fcc6b9dfd0f7c3072f70d63eed833b5a967343c1c255
10. 0xe7e71b576b25799c9b0af1e45e5a92862b62c2a5ac5ccf73129b5710faa9e599
11. 0x243eb39aa2801b8f3c086ddae3e662e32591df4ba5a63762a56e5f566bfaa855
12. 0x6e2f1bf13e63baa5946a254cc655175b50df835d2a257befe1759b4bc17ef93c
13. 0xdb8e341e9690aa686b29432c7b868b3859fb692c3ae3a679b8bc1219ebe3a597
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4