Evidence row 1479097

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://text-request.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/text-request/"
    ]
  ],
  "name": "Text Request MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T06:41:03.886752Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T06:41:03.886752Z",
        "updatedAt": "2026-10-31T06:41:03.886752Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read inboxes, messages, contacts, groups, tags and scheduled 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/text-request",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://text-request.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/text-request",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Text Request MCP by usefulapi",
      "version": "1.0.0",
      "websiteUrl": "https://usefulapi.io/text-request/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read inboxes, messages, contacts, groups, tags and scheduled messages."
}

What the leaf hashes

{"body":"13cfcf569d2a8fef275b745aeab1dbb9aff946483ba19588ca910439dbb86eeb","id":1479097,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793430951671016,"prev":null,"subject":"mcp_registry:io.usefulapi/text-request","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. 0x7d59814a0c923be51800cbe729e8d3440b3638f000f2b1b68ed19ee143f93b16
2. 0x1fb347ff0ce8680224b3bb09037581e49fd95775f9a9555edcab93a943daf1af
3. 0xa1f89fee05ada2b35d83edeaec06ce60a91d5cef224bbba0e8a5152c4f863b9d
4. 0x88c7bf94b7fd4613e16348ee1ea42ebdeaf4d22e731cbeb48d25bc5778537d6b
5. 0x6fbd843dd68b461864830e3a74ab82c2b6b89a758c8685b2b1131cd606e36d79
6. 0xcf8c65eb5d41d36a6944279b6ffaec66cab7c857c3b1ef6cb6f98e3e0480462f
7. 0x39b05194d18f5ebc7aebaf3bcd9712b5caba40ae6227b26f1670606d78ec7785
8. 0x404cdcb29fc3580d271757cd50ca57f9c2a55e53271d0924d80d92b029ededb1
9. 0xed08f3f1d1169f368c8bff703adc6e9104d1e6796bebae8a339717da785e9804
10. 0xf87e56dd192e59c25b5e4ef76773954ccf9cb70bcb9ffdb9f7a6d6623882f790
11. 0xa6c8977ac9f03fbe71dc22de4ce69c1d4b33acf13a70d67b57ee31c92930dd88
12. 0xfcbfea6a3a43a0cddc163edc5f62f856abc7d2e88585280f590a132beec2644b
13. 0xb8dab76bc20f2684f18b564fa86d761c945682b27d437e71aa84495e8acc34a5
14. 0x84193793d818f53b9c5052b74eabfcc53522dfa943c3bf7c8bd476913e085e52
15. 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0