Evidence row 3452740

What was observed

{
  "endpoints": [
    [
      "web",
      "https://hronaut.dev/"
    ]
  ],
  "name": "Hronaut Browser MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T19:33:52.58076Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T19:33:52.58076Z",
        "updatedAt": "2026-11-05T19:33:52.58076Z"
      }
    },
    "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": "ccb90e50a852ffdf4e86ce3f8ce3d1f84348b42fdd76f7d5f397cf455f6a1eed",
          "identifier": "https://github.com/hronaut/hronaut/releases/download/v3.14.17/hronaut-mcp-adapter-3.14.17.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.14.17"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hronaut/hronaut"
      },
      "title": "Hronaut Browser MCP",
      "version": "3.14.17",
      "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":"8fdac52d7b6d9f7e353b3383afe11fd8c8e17e7cef3b84f36bdc2ecabceb1c77","id":3452740,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793910110132034,"prev":3385495,"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 2026-11-05 (322504 rows).

1. 0x54d9e748c2f37c5dbf81e6bf28bc07d50b8e21a072318c0d275392861925fc4f
2. 0xfd9deedee7ad41690dd258539029621424a5cf08a99778b33bdaf06b3ee21da6
3. 0xda9e752c9f8517cc103462aa95bfc8393cdc99a805df497b960b30e31505e153
4. 0x13c999592d3945117605bbb5b8f1c25816d6e90ce56f9e311c76a0999cf4f0f8
5. 0x4a133b0f886d033d6e1c4ca4b1f3b6cb032acd82b6c19976c57f6be6d74c3ceb
6. 0x0e2f4b64d2d127511f34a286268177d9bb815faed331be0166b94cef60168a09
7. 0x631e89288fa88c32c7df4053e113c04e16f335126aefb0fd614e2f0d4140526b
8. 0xed1a1e1b7a4c9ea8a864164ac8c07b94946438dd779c33f20722914319f43ece
9. 0x180ee6be6db50323c88d8eb823dbd474af86d43ad30afbc8aa1e5a977962523e
10. 0x6e4c5b4e5edc17cba53c997303928d6df1f21f61f021776f3a67840c70734584
11. 0xba093e5cbdf019e213b9d05866c0578c26c2fcd7f86f34340d0631886d2b3c40
12. 0x150630950603eab7a3fd98c90cc9867f38464f18415560fdeca110dfe821852a
13. 0x05ed10366f7022b65ba0d6a848668db25748ece9b39afa5185bd888927bc0d60
14. 0x449cf1e61bccebdf54815ea279ddc57c99a96619eb284a92aff809d999dc68c3
15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94