Evidence row 1474690

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": "2026-10-31T01:06:49.607031Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T01:06:49.607031Z",
        "updatedAt": "2026-10-31T01:06:49.607031Z"
      }
    },
    "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": "0.2.1"
        }
      ],
      "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": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/chucknorris"
    }
  },
  "source": "mcp_registry",
  "summary": "Chuck Norris MCP — wraps chucknorris.io (free, no auth)"
}

What the leaf hashes

{"body":"b2853d1bde0275aec9286e05dd173f615a8b5461acd38636e2f2f2ca2bc58460","id":1474690,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793409345110682,"prev":1000965,"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 2026-10-31 (246033 rows).

1. 0xe6cf06e94e51dde05a36319cb6dccacdd6b851b47e43683c307109b83d33a991
2. 0x9b1a5f2493c90c90c802b4cbdf346886da7bc9be39e7cfbe7a1543a4d44ff13d
3. 0x91b6159e7ce1d43226f64af883f29d9f7c002ad5d3f6c90a1d53c9a753ddbc1b
4. 0x9800e4c286fa58450f7cb973bf8921739c37a6e8542f814b9215f02f829193a6
5. 0x869f5dc38b248dcfcb2bb5bbd9d863227e00dc7726e5e1694a47284623a54af6
6. 0xf0d05686b8eceb5f82aa51da398adfdbe1ec84a15f26d04687e8b3a08c0bea65
7. 0xd12e48594da1b148b2b34ca8fd6d915c9766852eeda33deb036fb61b3423acba
8. 0x3bbcd5b8904105dede0b31334b7556fd25ad6fd7428fb37aaad3c2459fc9dc32
9. 0xc7eeba825ca94a2b9daf5e88082168be98ea647f77bd9b63acb22e1b4a78576a
10. 0xd2b7ac5699f5b15805aca9cf95e3d0cd714cae135959fc3a393aace8a2ee6bbb
11. 0xf132155a354ea0ba6ea274bddb93f15fd3caa356a51d172a9884e9a43346ba20
12. 0x3ec38ec9a65dff31e9ec1a312d29339fc9d7be9ef358dc5ddcd5b1784d5befd7
13. 0xd4b65d5af515a30b284ec3790e848bb7ec19fa9938dbbe183bd421f011c63ffc
14. 0xf22f9ef9bb9f7d07453a2e725850d2411b7d239162a33e78cd51370ffc94d2a1
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0