Evidence row 3775570

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": "2026-11-06T20:26:54.887046Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T20:26:54.887046Z",
        "updatedAt": "2026-11-06T20:26:54.887046Z"
      }
    },
    "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": "1.7.2",
      "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":"471d8663a447c80382dd1c2625b8b39a985717ad8003edbfe21776f03f04aef9","id":3775570,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794000219847911,"prev":3765274,"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 2026-11-06 (303443 rows).

1. 0x697da97575382393d48258ff37a04e7fb96f41049703c80b419ab4900c1ac94a
2. 0x746a44f2e12c3e99ea71f94ff211f72bbab6fd45940768216644e95c0da2cdd5
3. 0xc8b220222836a6877b4204a0d20aef26ca59cf90de27796ce96224bfe84f0a68
4. 0xae1464a0630298b5ee7716be56a8e1dca7e335d05141df454aab26afc7b9a712
5. 0x86d10dd2d7c1cb98a0520a6f02bc82f2ff2b892658b28b21b35f5533948d9fbd
6. 0xfe50cf3e9be3f8992a9be8240c92dd4ce4b632df1233dd0ebe613d1f096e0f61
7. 0x460736ae27ced87198b34431dd8d70858f94b9ceb88261e76bec49b91d646d39
8. 0xd41350a9453a722807d41d1ea44f1ed9d6eb5446823b32624945442a121f2da5
9. 0xb4dfc2793ace9ebe96df39fa87d74c2aa94e0d337fa52356632bd1d7d3ff20ca
10. 0xfb1a237e7268f60fc7222c83b8645da8fca6953e59175b69fa5d9716062506d6
11. 0x35489675551181355d50c0292dde9a3464af2dbd02f3cd5a431fc56d82b5c251
12. 0x0bcbd3d7ddaae6ee21d02e82410d2affb33bbcbe741fb2e016d953ca065b0418
13. 0xa59d707bff526a1af46d148195333570abcef45decc6fb736843cb6b63c23d94
14. 0xe02e716313f6c894f9aba6c60b7f4604a748d028c5f11750f11cfb94f52a57bc
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1