Evidence row 3957734

What was observed

{
  "endpoints": [
    [
      "web",
      "https://hronaut.dev/"
    ]
  ],
  "name": "Hronaut Browser MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-07T18:01:46.986752Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T18:01:46.986752Z",
        "updatedAt": "2026-11-07T18:01:46.986752Z"
      }
    },
    "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": "043f4d4fff6401163bd557eea59f4bff60ef375c266c56d9820615d3ec07190f",
          "identifier": "https://github.com/hronaut/hronaut/releases/download/v3.14.23/hronaut-mcp-adapter-3.14.23.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.14.23"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hronaut/hronaut"
      },
      "title": "Hronaut Browser MCP",
      "version": "3.14.23",
      "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":"6238480bafc6683d7fdb2c098533ac390491dce6618f28073c3e9905a6123b60","id":3957734,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794075881668935,"prev":3758459,"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 2026-11-07 (195826 rows).

1. 0xd1d1cf0a7b1e1da30b19b5515369b8a79fcd1d0a19d67030972577d6a0c88502
2. 0xcb2e92d19ae5373c970457779377500fdf76092a2cb736eae7ed23f3fb04b878
3. 0x5e3e1de9e15534a125cce553bfbd152943ae1b61f2073175fa93023f87508a5d
4. 0xb105bea1274fd927a71f118b8f6ba31103a2dcd292f686293358b70ae3385f1e
5. 0xb1166e911ab98e8eb20ee229ae609a764b45b1b167c1b0a4995837bc4781a7d0
6. 0x5b26c4fda03a5d22ce97789022c26b511cf40ce1ecdeb8a4d8b1912354245685
7. 0x5461d6ece0c6b2b96f4d1b46bd5847e8c8c48104187d501e54afd28343bfac92
8. 0xaaeb43aa52e578b2ee78dd59c6e6e83755658f417a059563d0a978092ac97250
9. 0x7a1b7da58ab1df7c30bd117c726f860520c30a3d7de445c7fc945ca61f0dafd5
10. 0xd26a4025ac0fc9585667698942e9222609c19a5ab703da8757f4c81de6fdbc81
11. 0xbd05de35fe983f31c17301a61ad64e2add3b07208f0d840686769673561f99ee
12. 0x545539d5020efafe565795aa9195835738d76b9d2a3697d796a6eef68f6b5620
13. 0xa10d60ff982a97344d5fa585644f4cb22119ab8b4ecb385c2e4e5957c1e34829
14. 0x7bd88dbcdea7b744679f2ef6bbd4a71cd8814c46cc02d4ab11745e97813ff9cf
15. 0x8d59bf422a3db88dd24fca3b92cb99d28bd5632a71eaf94e51b925600c735b27
16. 0x3235c8a33ac14441f1a12a6515f670286d48b48fa98eb1dce45d902e053abe01
17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa