Evidence row 3354577

What was observed

{
  "endpoints": [
    [
      "web",
      "https://hronaut.dev/"
    ]
  ],
  "name": "Hronaut Browser MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-05T02:42:50.925757Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T02:42:50.925757Z",
        "updatedAt": "2026-11-05T02:42:50.925757Z"
      }
    },
    "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": "67970863d9e4ee93c3c4337d74ce42313edd48d398dd78588568838f33c3a6a8",
          "identifier": "https://github.com/hronaut/hronaut/releases/download/v3.14.15/hronaut-mcp-adapter-3.14.15.mcpb",
          "registryType": "mcpb",
          "transport": {
            "type": "stdio"
          },
          "version": "3.14.15"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/hronaut/hronaut"
      },
      "title": "Hronaut Browser MCP",
      "version": "3.14.15",
      "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":"c66ffd1c69988b679a69ad9bc2922fd686e83412610b9bdabcc2a0ca36df5c6f","id":3354577,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793848874449326,"prev":3149884,"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. 0x62bf9429f289b40abef333731986015afb7ae061a7667b2c17265bb3f1e8bea0
2. 0xd3199065f3104028905c7814060243c1897884412a05c90ab26f1a79ca2a70ef
3. 0x2648ebae2fa5b136767073db063146e64e9b191ed77ccc356c1f5ef7b3266723
4. 0x0bfc07f7ca35f26b7a60e1a8ddff01c722a8d189694e6d68f23d08ae056e481b
5. 0xe5fe0a2b4271a6743f3ad3fbbcc969b3926efe84a849998b3f8a3132ee4d45f8
6. 0x1ded21a525ddd523f6abe90c77fbea86c8f85564b5139fa5fe9364ba6656c97c
7. 0x852c030a9901b3f72b9dabc5446fc31c8576545ea4434347421cf570e5911db1
8. 0xa8b2b90cc2c281c24ac2eb87a4fd387ca336ab24a75f2cf51137572f03e2847f
9. 0x423424e05ac04a2001f8fed23a0c746dbfee5d19a401d6fbfbea07cd51bedbe9
10. 0xaf6d49db96ea90df1aeb915cb9ebc75476eb3a9d289e1f6deb14bdd8bc8a8c9f
11. 0xee9f5df06655c36c92ea9aec32c2d3b0cbcfc9daae7c7769a8fab6f686c83018
12. 0xaba79882f91bcb0ea7d524211fa30481dcccd08a99558901f6fca4b7d98d4e60
13. 0xd034548722c9504904677c9c78a99cfd999046f6ba62128a4b775870b4cf2403
14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94