Evidence row 1288019

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/batchdata/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/batchdata"
    ]
  ],
  "name": "Batchdata",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T20:03:25.253668Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T20:03:25.253668Z",
        "updatedAt": "2026-10-30T20:03:25.253668Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "BatchData MCP — wraps the BatchData property-data + skip-trace API (batchdata.com)",
      "name": "io.github.pipeworx-io/batchdata",
      "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-batchdata",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/batchdata/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-batchdata"
      },
      "title": "Batchdata",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/batchdata"
    }
  },
  "source": "mcp_registry",
  "summary": "BatchData MCP — wraps the BatchData property-data + skip-trace API (batchdata.com)"
}

What the leaf hashes

{"body":"ba9b2135d76dd46872e44d491044d25e801ae5a068d3e60c9bbc6c7df582c5fc","id":1288019,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793391338908424,"prev":985672,"subject":"mcp_registry:io.github.pipeworx-io/batchdata","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x342feef46411f3afb307c6ba592c2584135336a0856fd0ea067f09096de9c8e1
2. 0x9acccb6b4631068f22db8b7184fb24e0eb0ef0d825e449884100562ae11b34b0
3. 0xd69829c17451f4a9734bd38dc99c1c3cb0e7eb3f66c22e895c89ded9608d24b4
4. 0x792f714c5f139ece709ac088a383f93b8fa50fb5d56868f38a222cdaa1ff1c3e
5. 0x6340c2498a3715fad3dda4cc85f50e15439a078f9fc649b48146c34e30f1a848
6. 0x00f0e170d018cf6f15a5404f1ffbd6f2f2f6110209d9484931851335f3c8b611
7. 0x61822b2e91ccc603aad8b7e6f47f4ed23798ffdd156cbbcff7609802a6202811
8. 0xef9ec8c5ee6fbd4230d363ca563707dfd3f2a6c4817d483987244da029f4d0c9
9. 0x69388398f9eeee54637be087ebe1e0c353fb7c21383f22dd5fffbc235161a290
10. 0x2bd25f2681c0499511362a138f697810af20ec496dc0643c829791d6898fb35f
11. 0x33e4e21d6d1d6759100e6c15743876f8503ae798ab5e5d94d2b359ed9bbab176
12. 0xd13e5d854d0738507a122de0f8c561846b809604a808717960bb858c36e7babf
13. 0x560864a245804455b173bc33d9bb53661b7d98180eeefc9f2f32565f0466e0f7
14. 0x376892c50c46ee5b035b41cf6f3f7adac55e75544347e1646c5dd6be381c43a2
15. 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861