Evidence row 58296

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://fec.memoryapi.org/mcp"
    ]
  ],
  "name": "FEC Campaign Finance",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-11T23:22:34.157923Z",
        "status": "active",
        "statusChangedAt": "2026-06-11T23:22:34.157923Z",
        "updatedAt": "2026-06-11T23:22:34.157923Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "FEC campaign finance data: candidate fundraising, donors, and spending",
      "name": "org.memoryapi/fec",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://fec.memoryapi.org/mcp"
        }
      ],
      "title": "FEC Campaign Finance",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "FEC campaign finance data: candidate fundraising, donors, and spending"
}

What the leaf hashes

{"body":"b75070e87193df383576ef93e43e94e09113ed69c53ad3d5c1badc7606370f53","id":58296,"kind":"listing","method":"baseline/1","observed_us":1793025444062366,"prev":null,"subject":"mcp_registry:org.memoryapi/fec","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. 0x2ab95ddc6fed9109a85883d05a1d585df93e04480775639cdd6ae4af91da881c
2. 0xe3b720165d3ba90e8f76861c5794226b4f968a81cc9c0f2488646d8f8cbb3dc7
3. 0x6a1616a8e89444490e5a1ad3c214b44f2b18d3eb567aee0f3927cdd13819cfdf
4. 0xee52363697fb161f90c868c8fbfb3c16876365448046cc27b7640d2f71aa35e0
5. 0x28d0c20352f6a27f2f0283a0c3952ea602fe38a225da6b725f1c4bf0c32c6bbe
6. 0x3dd7f801626c102cb059fcb4d2817b70c762d860c6d187d67804dd7864b844fe
7. 0xec7cfd5561cf050947d2064c7624c98cefcc6986ea81bbad3a75cf4becd33da9
8. 0x3ff0dc11646609186d6957d81c6210ae44727e25dd39cc945e4e372966b5f2aa
9. 0xe341697a43ca95743b9cc942785640ad8533ed91caea74fee2280c3fd45bddbd
10. 0xaa8650f76913e91404db3fdf03026f9761609152eb2e32f71c4d93058b86b406
11. 0xde76827525517f5c8aef4ffd7831eab09ee63757dcc2282bc64307fd6ee67ad1
12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae