Evidence row 1000923

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/api-ninjas/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/api-ninjas"
    ]
  ],
  "name": "Api Ninjas",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T06:02:36.457223Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T06:02:36.457223Z",
        "updatedAt": "2026-10-29T06:02:36.457223Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "API Ninjas MCP — wraps the multi-endpoint API Ninjas data API (api-ninjas.com)",
      "name": "io.github.pipeworx-io/api-ninjas",
      "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-api-ninjas",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/api-ninjas/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-api-ninjas"
      },
      "title": "Api Ninjas",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/api-ninjas"
    }
  },
  "source": "mcp_registry",
  "summary": "API Ninjas MCP — wraps the multi-endpoint API Ninjas data API (api-ninjas.com)"
}

What the leaf hashes

{"body":"44cf4cc46d5458b7175821e698e8cf3f63c0118c37b944ff93142fdba318462c","id":1000923,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793254371161798,"prev":45863,"subject":"mcp_registry:io.github.pipeworx-io/api-ninjas","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. 0x34981dae809d7341bcb5cd3a3acc24b213faeba959f1628367ffcc326f4ad2f1
2. 0xc1f1a6ecdab80af580c5769999ae81c6938456a930d00f50b512943b736f35df
3. 0xe231115d1ba5a0dad097ca8d200c5f4ae88030d5b642fea60de7e307331f479a
4. 0x839872762b46a48ca4e0f7828de6d01ec1e2193df61dbd693b0a9ec1d00a685f
5. 0x8b3983ed62774d7d58900cd0d1dd655a0073fa62da5c29dc38c38397a8d87358
6. 0x4ed472966b7d1a9527affee664b511ec7439653152f3e64620ea837bbdcc63a4
7. 0xf590509b32d72ffecc534c97fb42b9507da30d4e13ec2bb4dee33e77c1eb378c
8. 0x736ffa179ceeb36cc3860cd13bef0c032be5dedfd8591bcccb75744511de2bd9
9. 0x6f6f84fa407ce9ff523f94267bd36010f8580b20c0940eaa61abb5318953f083
10. 0x41df02eaa7d7d6eac3e7350f79378c3acd7dcdcdd2664f8e1fda854f2679f224
11. 0x3292675395f7a5580304e94fd5b4d1c8279d10dd22b3ea5823858c03bd63b329
12. 0x2ad587e3384e978bb52616208c26d4841fe7a78fc51e02a38f38fa83b849b978
13. 0x809996646fa50ff3941cc94a2858e71348d102933af591ad4e5ca0614e67f0a4
14. 0x14b86aca7e0af6917fa29c5b89b8f3eab1f2340a671c3d06e6ac6a34fd3a07ee
15. 0xa03bd318a195be3bd16f335c7e189443bea4f1f439087a7ac19afec9fa97f9be
16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1