Evidence row 1258206

What was observed

{
  "endpoints": [
    [
      "web",
      "https://amplify.is/data"
    ],
    [
      "mcp",
      "https://app.amplify.is/mcp"
    ]
  ],
  "name": "Amplify",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T16:35:18.099765Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T16:35:18.099765Z",
        "updatedAt": "2026-10-30T16:35:18.099765Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Build, edit and preview browser games and web apps in your Amplify account from your AI agent.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://amplify.is/favicon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "180x180"
          ],
          "src": "https://amplify.is/apple-touch-icon.png"
        }
      ],
      "name": "is.amplify/amplify",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.amplify.is/mcp"
        }
      ],
      "title": "Amplify",
      "version": "1.0.0",
      "websiteUrl": "https://amplify.is/data"
    }
  },
  "source": "mcp_registry",
  "summary": "Build, edit and preview browser games and web apps in your Amplify account from your AI agent."
}

What the leaf hashes

{"body":"34b1157926e28e47bdd7f5f3f792c9d6327249b1a5791bbdcddbfaecadbbd1f8","id":1258206,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793380533088773,"prev":null,"subject":"mcp_registry:is.amplify/amplify","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xbebb59665f2ed537bae26095a56515116ee9899687a80c62b6d5ef63bfff276f
2. 0xcd6b0b22703d6a6717c13ff3df932496c9fee985bd491c1fca6f3071a57d5d04
3. 0xe66f91888b8ea44a9e26e1f70f720676906ead9d86ce6cacda5a2605ae215766
4. 0xfd6bfc72e72ed29d725375b95decd04235cbc0d44918ecb04975c2d40b5b7041
5. 0xc5e7a3eb218b5988cc003fe5943fffaefc1900f0238ec27b67eb6fbb4b03c721
6. 0xd773cbaaeb06e0791ef85ffb2bee70a30c161e0028175e9ccb502b82e38317e3
7. 0x05e848bc86b681dbea4e89ddac1c804c8fa92dd795b0e1cbb4bc01e6f9e0b850
8. 0x33b860c394b8bb94a7e4a180c66a331bb31f11a12369ccaf2c7a2712c23ca21d
9. 0x80cadf2e6ef8b2d2edffbb3286f5f49311fb77c06edd138586c6b7e9d68e641e
10. 0x924b86ffa584c7bce4fd168de7148e5fad5a18dadf9457d0b0c9a351dcccc105
11. 0x1b97bb4a3f93820ebfa040820d4be329623bf9d2e9d81100489c75d0017a06ef
12. 0x57fceab70f7ebf4cc21c64e8b15bd9836e9708ee682ca03cdf5f32afb6399a35
13. 0x0fe1386407f8ba162c04ac3fa7c25f73252796af4cb5a8f2d8f2ec65dc450f79
14. 0x342f35813d736e85ba1881bcb69ecc7b4b96d68e557b8417f1f4ec705ab16ab6
15. 0x9fb4eebd924fd42d4eb61d55691812de0db9242fc9c0dabb65c4054447246797
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861