Evidence row 795938

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://spoke-phone.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/spoke-phone/"
    ]
  ],
  "name": "Spoke Phone MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T18:46:20.086984Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T18:46:20.086984Z",
        "updatedAt": "2026-10-28T18:46:20.086984Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Spoke calls, transcripts, directory and users; manage phonebook contacts and send SMS.",
      "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/spoke-phone",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://spoke-phone.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/spoke-phone",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Spoke Phone MCP by usefulapi",
      "version": "1.2.0",
      "websiteUrl": "https://usefulapi.io/spoke-phone/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Spoke calls, transcripts, directory and users; manage phonebook contacts and send SMS."
}

What the leaf hashes

{"body":"aa85226858b42840f895e51fd4ac5acedb33fe5246a92b86a924d292836a6d7b","id":795938,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793214748083765,"prev":443328,"subject":"mcp_registry:io.usefulapi/spoke-phone","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. 0x55dae61391964459a957ea7a72da1c890b39a6b78ac9eee53b9ff4f6661180a2
2. 0x1501cfe150a18ed38a7998e0a2ea3aee81a027b8d5cd33e81e53e9c8ae6f2de9
3. 0xd399853443de1d8b78fede3a33fdca27a459e090858c70ac941ee9f981fe3c34
4. 0xd6cc1dd0e2b75de5669b87ddd7fb4ae07ed20f911615fa46d8c016a586464aee
5. 0x290b77b85a64e93b3d226dd571ab958fcb72b29109e826be3b3edd00d43069b1
6. 0x1a2e7bb90acf04e6093edad85ac47870ce6bb97028e0f9f9f00dac0ac61ebb10
7. 0x6227afc2d96aa4e86d8f7fcae4afb2db7ec0314aad17ee832fec69ede472bd0e
8. 0x4f2b4130ecbc1346f26de445dfd7ddeb9d7ab83b984421771e3a88b2bb7ec57f
9. 0x135c5851c0cb1653d8c7a97c81e88612b51f6857610877ccbf2c5d63a8f7a534
10. 0x8f9f087c97640ccb1239920531f434486135cc4c3a1d224938cf0eca4682c2ef
11. 0xe7f558495ac371ba409515af5643d73b55bdc51af778d888374b8bb272613771
12. 0xf4e720164412fb39884a52a2634039db2a11376ce8f394eb8a98eec16df68553
13. 0x7d1829083dbabe39994f2d5687f99b5933bed73cd0300562b3af1bb8f3d94388
14. 0x4a3671cf60fc2b873faa04c5863043b075336ef59080ef23af50811e899402d0
15. 0xd12637e9c035a4c3a66d0f0436dfc7bf3f13da4d17ea045b647d9e9beef1ef11
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae