Evidence row 3765274

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": "2026-11-06T19:35:57.168206Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:35:57.168206Z",
        "updatedAt": "2026-11-06T19:35:57.168206Z"
      }
    },
    "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": "1.7.1",
      "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":"cb80023cb6df3503cef3283ad13b4e698e9a3cb0d20152ac24347696b34f8d09","id":3765274,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996606299203,"prev":3723889,"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. 0xc8e09772a5758235467139b9ad8a2a6306537926f1343a25c5e8ea7f53fae607
2. 0x474f70520d4cd50d7843fdf614ebdd298defce0be196e1ddd8419f9becc69669
3. 0x8997d5734fa756694c9ba32ef8912ac82a8a06130ee3bfad8154140b0427b8e2
4. 0xdc933b4edc83c0ca2d7eafacd8aac13b5d898ba776d72c800311744367bf49d0
5. 0x87f07549ff14e66584e1ee20c3d519057cbe149e12132246926cfa42788d01dd
6. 0xd608fca8a919b6e6cfb517bc401dfea204986c59b38be0cd17e08447d5952d91
7. 0xf30b105470b32f6a1ceca0adbd4781869e641d5cd071ff4ffb32b982a1d19cc1
8. 0x964e7d8f61502537419185cc456c5d2343a3808dc615d9655f13f0b3cc55f83d
9. 0x5d4878b25d8eb09a9f7d7389c3f8aecad825b66bd3cb28cfe35bffd3c734da95
10. 0x92acdb7cc2af70f4480c99d6b75c9e4a537cd55da184e5030d34e29dfda9ed6f
11. 0xb6abcdeeee2a390c32ac504dc47daaf7776866f1fed2644af65f506b323fef1c
12. 0x1004a02cc91e2c32a709ba598bd61f81c832e42286829be19287ce7091364ad1
13. 0x8adc76561a69014f5efbfe19d021ea0664d3fed8933c7f2331ca9bc4a05e7625
14. 0xb709868b438fc6927f965175a591086d7ad72d9b199a5a29849eeb222abb850e
15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1