Evidence row 1000965

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/chucknorris/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/chucknorris"
    ]
  ],
  "name": "Chucknorris",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T05:42:06.54417Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T05:42:06.54417Z",
        "updatedAt": "2026-10-29T05:42:06.54417Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Chuck Norris MCP — wraps chucknorris.io (free, no auth)",
      "name": "io.github.pipeworx-io/chucknorris",
      "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-chucknorris",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/chucknorris/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-chucknorris"
      },
      "title": "Chucknorris",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/chucknorris"
    }
  },
  "source": "mcp_registry",
  "summary": "Chuck Norris MCP — wraps chucknorris.io (free, no auth)"
}

What the leaf hashes

{"body":"583a849a71629798ced222fa1fba32731122a5f9abb06ff3dd1de5cc7b5da98f","id":1000965,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793254371735421,"prev":46155,"subject":"mcp_registry:io.github.pipeworx-io/chucknorris","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. 0x495f669616ff8d6c6f3e88b5c99366b419445448fc738555f4f96dd826d5dd5a
2. 0x8eec23fd3ec2a4ef5b2a84c18d83e846c50d3bf7bc2d072ab772ddddbdf5936f
3. 0x55aaebdc055c2a137445bff6e457ae32b2895247a557bb3b837029fad7869e68
4. 0xdf7480881484b99b8479cd9b312bc66f28e83fb73fb6b862459c857da776ee32
5. 0xde25b3e0b6bc82e0abfce173eefde6d18433350c6fb7ab319673669c51ea67fc
6. 0x320e6dd1c6e6af1280363ca2f9366233da073ada3c29f67495de2380745d3f3f
7. 0xafa7b83a92af79fe668ee211d7a8e260ec4823bd6a754a9972205dd99c7f5210
8. 0xc6e1094dbedc333f2acb6bb63a2a4f1ee03617846e3e23469ecbf8fa55162253
9. 0x8051f4b9dc449a6951bb354c9956d4032520fe90066f0dcfa470e97df56e9808
10. 0x4b8cc194ba78388be8b25ec40ff8ad8d2a855a9a1629a25300cfdcfbce97a3c9
11. 0x487de3ba4efb2bb56dd05aee1d12289180b99923ce617da3ddf2936b35b3d739
12. 0x00f80427cabcb85e35e7af8883650af028d6a3e7492db08341cf01daa341447b
13. 0xf671ac144e55381320422b5475c2bfb30442fc6b55a1424d1c0f0576f2d27c5c
14. 0xba203712cc4170d9697121c2026471be02b4061fd0831c90d2971031c905f0c1
15. 0x0bc4adb5c11d6f42a54004eb9a86e4a9294c3fb793d78af72f971454ecfe5b44
16. 0x976395aaca1b771b7e37710dee4157412909d2398c44e306a2e1e3fe83b984fd
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1