Evidence row 989660

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/dockerhub/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/dockerhub"
    ]
  ],
  "name": "Dockerhub",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T02:58:06.796749Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T02:58:06.796749Z",
        "updatedAt": "2026-10-29T02:58:06.796749Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Docker Hub MCP — wraps the Docker Hub v2 API (free, no auth required for public data)",
      "name": "io.github.pipeworx-io/dockerhub",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-dockerhub",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/dockerhub/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-dockerhub"
      },
      "title": "Dockerhub",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/dockerhub"
    }
  },
  "source": "mcp_registry",
  "summary": "Docker Hub MCP — wraps the Docker Hub v2 API (free, no auth required for public data)"
}

What the leaf hashes

{"body":"34f828ada559020bbd0bf3f3b2aecf598aeb7bfe7db9eb3872154ef416417c78","id":989660,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793243565312417,"prev":46413,"subject":"mcp_registry:io.github.pipeworx-io/dockerhub","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x0459dca31d851b46f126a7b3c5aa02037d927767e06022e115d772139c1b4510
2. 0x8acfb4a66b5ae78fba0fa59f6743de6629eaca6cf01b7e00210f240ed760d43a
3. 0x4d536e7065784eae6380e90227ad45afc20b3b6249c23a913bb9815f24ba69ec
4. 0xfb4d189e0ae77dcf11e0ae51b684a0bb0997d28849dd85d445519004bce9146a
5. 0x6922604bbb4489b07e7cdcbf8a55717b252c9f028be6065155a09792a54c7e7c
6. 0x3564d47b39d53de10e38a978f275fe46ddf270550aeece1351a3e063147f319d
7. 0x5dc3dd3e7494a04f7a37835c59710a2b3c00a8e9129d7f7102e43bb51d58166d
8. 0x382d39214d227f48db14189eebb9df33298e4a4d1389a12cb33a0ecba65dfee6
9. 0x75ac1b1b180ff23467a5e867651dc8c755b6180694e611af39d23b9752a95b6c
10. 0x3fdad14d25111cc16d8ef6b8d9f64c294cb4d636c9d0cc7fb9d79fc83dfe225e
11. 0x799e50501ce0c94af779056a12cbec679d6067661753eaeb8c8b24cb3dfb8d9b
12. 0xeeef478e72d0232efe7ef7b610409fded4b0ea5dd5a5de8274e6124961e9927b
13. 0xf70713c5ae237d535074be6b275af68f87013bcbf94d32957a08fb04463d4c59
14. 0x7806c5d294aa520a3cdaf5e1d58181e6315b37856d332d91c3a1e53dff27254d
15. 0x0507b989510de89f78184f7a10d971f7670a579c54df7d291a2d72f034ae74d3
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1