Evidence row 1287940

What was observed

{
  "endpoints": [
    [
      "web",
      "https://hronaut.dev/"
    ]
  ],
  "name": "Hronaut Browser MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T19:50:20.682141Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T19:50:20.682141Z",
        "updatedAt": "2026-10-30T19:50:20.682141Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A visible desktop browser for coding agents, with a separate workspace for each project.",
      "name": "io.github.hronaut/hronaut",
      "packages": [
        {
          "fileSha256": "5e5087506c54e2c5df1bdf072d5dc5f098deac6f5578142c80cff94da314ce01",
          "identifier": "https://github.com/hronaut/hronaut/releases/download/v3.14.1/hronaut-mcp-adapter-3.14.1.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.14.1"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hronaut/hronaut"
      },
      "title": "Hronaut Browser MCP",
      "version": "3.14.1",
      "websiteUrl": "https://hronaut.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "A visible desktop browser for coding agents, with a separate workspace for each project."
}

What the leaf hashes

{"body":"e5b0d650964dc1c7fca5373bc0b3745a24bb03c34ea62b772c54102fbfa25bd0","id":1287940,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793391338238015,"prev":1000909,"subject":"mcp_registry:io.github.hronaut/hronaut","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. 0x18046ef21c65242a6f88cd5f8722287469fceef68f9e748775475ecf4baa2458
2. 0x710c2758f5c12aaf2b98eb874e7c793f58c4fcd5b43040e046f21daa30423d2d
3. 0x19d5036a3bbe5cb1b4261de638d67752f3d794b97f7cf785772ee18b1fc9ee50
4. 0xa22fd75078e246fd37b67f7a6e85aa52d0dace6acf5a194b3db881387dbb4fa3
5. 0x8b6c992411768d40aee489f58e337acbc819e53cae794e5e7b93944f6e980ff0
6. 0x75d5be5a6856838c658a2a05003a8b10bd31e53f3b48aca3f24751f9ec516bb0
7. 0xe321e9ff6211e844d3b83d788ad0fa3aed1f2c8af76a10d0a63c65a5ced06d75
8. 0x6d56e28a88d5812aedcc29be487db63f88f764d9983ffa6c9158995734381427
9. 0x21e7e2a03bf09f0d0474012eab6963b7fc3ad67c3c70ffbf66bca0d5b4c576c9
10. 0xead2a0653741ce318a63caff5bfdba73c5b2bf5b83c0eebaed615523c3816054
11. 0x2a67891866cf3f300e2a6de721c847474ad0f1bd2fd341816db823cf9b0953f5
12. 0xad597cd0d0685c2eed0fe4ec383723ef919ed388c87ec7194fb9906a14d3753b
13. 0x92f059d385cc236739871f2db0574c5587e23b0b7db1b296bfbeedc2914d4f35
14. 0xe18460a4fef6812b03798b9b10352dd88bf2495282cb7665eff1cdfac9ef6888
15. 0x0313631fba69cc31784d20beec069335df13219f8a8a8a8831740bca4d4aa0a0
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861