Evidence row 1482233

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://superphone.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/superphone/"
    ]
  ],
  "name": "SuperPhone MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T10:53:52.601954Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:52.601954Z",
        "updatedAt": "2026-10-31T10:53:52.601954Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MCP server for SuperPhone — contacts, conversations, tags and consent-based text messages.",
      "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/superphone",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://superphone.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/superphone",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "SuperPhone MCP by usefulapi",
      "version": "1.1.0",
      "websiteUrl": "https://usefulapi.io/superphone/"
    }
  },
  "source": "mcp_registry",
  "summary": "MCP server for SuperPhone — contacts, conversations, tags and consent-based text messages."
}

What the leaf hashes

{"body":"f4399761d9fc51752db6823c6017a3c5076eee972141fcbee866d2b777140882","id":1482233,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445365420445,"prev":1476821,"subject":"mcp_registry:io.usefulapi/superphone","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. 0xd2e15b86d63cc6bde4fcd81a54435df9140de6780ea8f7db61d1ed72baeefaa7
2. 0x327a2155472cdee81f9dce8fb6ae934255851512906e56204cb17b4cccedd247
3. 0x44c010998801447f878c0111fd05019218081bb7cd7fb6f9683d27c25c8cb01d
4. 0x014a96994c8496a6c9621050c96a6adad5dc08cc07d2b285a2ad07667aece67f
5. 0xcaa837e9b6202c6e82c35576d1b261057d346fe0f2b77827baaf07a72242be67
6. 0x217424382f69c72010f96bf563580af019ae0eb4e4b1906216de2e392095b53c
7. 0x4be58d2cd7f010edc14709fc272c8279cc0ebf32c97244a5e417471400c20758
8. 0x3dd90d494ddf654117f47430b74b9fc86b64bf331e0315a77e57c93f706bffc7
9. 0xbf06ba30b6c386f5ee43101f584ccfe2548d4e72ca3b0400f6facda8b9ae5c27
10. 0xd0bdf32cc5180177beb9a0399f08ff97adab08a395c40ceca3aeba55e70bcc6e
11. 0x7b30448fe0167f58ec4b79c37dfe8e4b4546e7cd9c0642adabe69cfc221fc857
12. 0xe245da4cab8fc7a4e377b9f0747cfd6766184747e99e82983be79847543a746a
13. 0xded599ea8c32984a8ba2e27bc0d691c8ef093be011690001291a28bda5f984d0
14. 0x0914258a3cd32c99db9301b59460f511f2cae6747f3045a418ce9caa1edb7ef9
15. 0xad3f03d7f9e1b66264ddfca29446faf13bc0fee7d8eec5f018d0d45302d3f8fd
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0