Evidence row 1482057

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://method-crm.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/method-crm/"
    ]
  ],
  "name": "Method CRM MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T10:53:27.754227Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:27.754227Z",
        "updatedAt": "2026-10-31T10:53:27.754227Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Query Method CRM customers, leads, activities and invoices; create and update records.",
      "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/method-crm",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://method-crm.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/method-crm",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Method CRM MCP by usefulapi",
      "version": "1.11.0",
      "websiteUrl": "https://usefulapi.io/method-crm/"
    }
  },
  "source": "mcp_registry",
  "summary": "Query Method CRM customers, leads, activities and invoices; create and update records."
}

What the leaf hashes

{"body":"8ccce8314a7ba24e65ac8df4021bc4bbfab5382117e72339eed69ca43146bc33","id":1482057,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445360380266,"prev":1257677,"subject":"mcp_registry:io.usefulapi/method-crm","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. 0xd070e2193ee8ad3280fb93002170a49c6c5d573adba673e4de1bbc987b703843
2. 0xe364038020a29b16842c36e68c6b33d487cce7eff149169deaf8285334d12bb6
3. 0x94644eb583c95324a6ac0a7d9b0b0a0bf41a24d913363b3de518ff8a24c1eb94
4. 0x6073af165519e9c5a87486df0edee4347e70b55955a3de40931de599670f48c9
5. 0xbb74d4dc3a36de2f9a1099a6631831452ad8c8edf384b1c43d39fd650ea409be
6. 0x69df0a7dad026fceb948034c01f36203262add3c9c4f84505957c16f5ba5ba10
7. 0x02796112d120398037f3d59e23329c198549313091360a121c008e83b13fa09c
8. 0x1486de0b4266e235b03aa45ab4a0dec8dbc48ef1aab62fd07795368f5f455db0
9. 0x17ba1dafb0cb2acbde9043884798964d24c022d9e74733a35b0876324bd133a7
10. 0x1ce08009e2d612a2177df03e189f3f9fa1bb06f340af087459a3fcf7a5da253b
11. 0x85330b5faa14019d4dcf57a10b9b4edfe7f6af2e1b69f202244bd89bc3c0c142
12. 0xba868b2f1cd63acc426cbe69b330be28a71a278a86a64bc4049a67caba3b7373
13. 0x879ea14b1df50a9eb1b0b6c572c1b9a9c8ea03779d4e7040c5836848130f41fc
14. 0x0914258a3cd32c99db9301b59460f511f2cae6747f3045a418ce9caa1edb7ef9
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0