Evidence row 780143

What was observed

{
  "endpoints": [
    [
      "web",
      "https://diffmint.mike-tusa.workers.dev/"
    ],
    [
      "mcp",
      "https://diffmint.mike-tusa.workers.dev/mcp"
    ]
  ],
  "name": "DiffMint by Harlo",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T15:26:19.247113Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T15:26:19.247113Z",
        "updatedAt": "2026-10-28T15:26:19.247113Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Diff two texts by line, word or char: unified diff, HTML redline, patch apply, similarity.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://diffmint.mike-tusa.workers.dev/favicon.svg"
        }
      ],
      "name": "dev.workers.mike-tusa.diffmint/diffmint",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. 'Bearer <key>' for higher limits. Works without a key.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://diffmint.mike-tusa.workers.dev/mcp"
        }
      ],
      "title": "DiffMint by Harlo",
      "version": "0.1.0",
      "websiteUrl": "https://diffmint.mike-tusa.workers.dev/"
    }
  },
  "source": "mcp_registry",
  "summary": "Diff two texts by line, word or char: unified diff, HTML redline, patch apply, similarity."
}

What the leaf hashes

{"body":"011943515244ee7d9c4982947b5df7ce59537bc17f19e3449dd7211ec3af7713","id":780143,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793203861469257,"prev":null,"subject":"mcp_registry:dev.workers.mike-tusa.diffmint/diffmint","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. 0xfff3006421ed502a7955a040727c854267ff2d55220cedc86081c975c37fd927
2. 0x7d783bfc5487c516a87e6200f52415b6d07f61c0b456c36fdb89b8f5d85161b5
3. 0x1aa799c09e00149a1394bc95b22be30f4321d0af94ec0694b1e7b6ff223653e0
4. 0x71faf20f3ce4efdb3f7342565699a75b68e9f969f06ffa2410f3169eb7ba2e5a
5. 0xb33eefa9ec5f56834e70d935fd9c9b38083179ffb966183168a513c0fa481fa4
6. 0xeae19417cd9f58278788911bbc164b4e4705b278603b759bd5221ccc8ffa9a93
7. 0xc96ec8b8473f04187b732808765fb08c115ae31fb29cbf82e08775192f0ffb62
8. 0x368bbc5725a21289f7db422b13d485a77b4c7400c2ad0e54006e7813a018a79a
9. 0x974d78f0dcd60b0d0216ce8dcc4922dd82541347978605db1f33bb128d700eda
10. 0x6b7ab705a1c090a6f3e017e2bd9a20b88f4ec48e6607b0e5ec67dc6a513bec37
11. 0x5389297a9b0434efcd241038766815f597706add4e17fca465104bee0dd2959b
12. 0x62b550251a3b4aea2d73b1fc59ca3d2eab321254d1da90ace35fe3fa084bf267
13. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
14. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae