Evidence row 2521388

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.pushbuild.com/mcp"
    ],
    [
      "web",
      "https://pushbuild.com/apis/mcp.html"
    ]
  ],
  "name": "Pushbuild Data APIs",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T03:57:36.298648Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T03:57:36.298648Z",
        "updatedAt": "2026-11-03T03:57:36.298648Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search and call 403 public-records and market-data APIs: elections, courts, permits, SEC filings.",
      "name": "com.pushbuild/data-apis",
      "remotes": [
        {
          "headers": [
            {
              "description": "API key from https://pushbuild.com/apis/app/ (search_apis and describe_api work without one)",
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.pushbuild.com/mcp"
        }
      ],
      "title": "Pushbuild Data APIs",
      "version": "1.0.0",
      "websiteUrl": "https://pushbuild.com/apis/mcp.html"
    }
  },
  "source": "mcp_registry",
  "summary": "Search and call 403 public-records and market-data APIs: elections, courts, permits, SEC filings."
}

What the leaf hashes

{"body":"3a1b72b296204377336ecd3f48c7f915f12d362d865f24e7967444f99abcb36d","id":2521388,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793679539329595,"prev":null,"subject":"mcp_registry:com.pushbuild/data-apis","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xdc758d0fdc69e1aedf1719d87264165c84f42ea3e7d4e6384062de456fa3b493
2. 0x8f7930872b18190bc2090bcb3354423f6fcbccf446842758548f63756dd4add3
3. 0x2db86d2ea869e5ad0f5029142b83b4d7df248e3856fdfbf1e39de57dc3691178
4. 0xa1546bc3ea415290314133a25c0531853fa0c3074348baf4dca3aead59d95874
5. 0x293883f9afc2afdb0635d7c2fc49a59e272cd90d4ec677e9b3e5dfda2b2ac856
6. 0xde6ad85c266081c37f45348eadf3d09847f5c6b1e45964602f53df89042b4bfc
7. 0xa22a1c058e3908cc2a00f5d8cb468a11c3b272ac2b5264aa36b2ebce80680537
8. 0x180ed25150eab6c058ce3f23e2990951aed61753ac90a427d1cd5c079747260f
9. 0x21cdf78dea201630316599e62e4c3ae93aa0c178d5a5ec49d19e6f5f7bfbf086
10. 0xc8f9812880715066a075823961dd9996ae183bff3be77165e0464ff24bbd3e6e
11. 0x01f7ed6db195fe1d12feb3722df46e1f70d9e8841f9ce3f55dc7cb76ebcd3577
12. 0x69fef493303258aeebc16c0eb97f48a6c48c1bb23cfd01f1f80eede3dba2a152
13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7