Evidence row 23673

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.x402pulse.dev/api/mcp"
    ],
    [
      "web",
      "https://www.x402pulse.dev/pro"
    ]
  ],
  "name": "x402Pulse",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-08T00:53:26.246415Z",
        "status": "active",
        "statusChangedAt": "2026-10-08T00:53:26.246415Z",
        "updatedAt": "2026-10-08T00:53:26.246415Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "34 data tools: Polymarket skill, FDA and hospitals, oil, attention, travel, SEC filings",
      "name": "dev.x402pulse/x402pulse",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your x402Pulse Pro key as: Bearer xp_live_... (30 days for $39 at www.x402pulse.dev/pro)",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://www.x402pulse.dev/api/mcp"
        }
      ],
      "title": "x402Pulse",
      "version": "1.0.0",
      "websiteUrl": "https://www.x402pulse.dev/pro"
    }
  },
  "source": "mcp_registry",
  "summary": "34 data tools: Polymarket skill, FDA and hospitals, oil, attention, travel, SEC filings"
}

What the leaf hashes

{"body":"d8ace305967becb2e504a22f649a09399cd8e74497e6b2489c831d9ef6d3fd48","id":23673,"kind":"listing","method":"baseline/1","observed_us":1793025351349355,"prev":null,"subject":"mcp_registry:dev.x402pulse/x402pulse","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x36c9679bab55346d925d69a5065c2844db6b0ea25cbdf4374f66f2145364fbbc
2. 0x8c53376b77d1a22debb5878ab2a1c1d066b97faf9875d1cf46581eb30c219189
3. 0xb7ce3024fa7f6398dfdb6e0f2401e8737257b4afb93704850e030e3da4b134ba
4. 0x63a20cd44b36aaf224fb90b67c59b1d5b64bd9937244c6f5b240a1517c4f3972
5. 0x52f08c79227a504f567fbfe7ab20e517a18d5d41df58959ef764b9e494cc968f
6. 0x259666676b2daba96d2d90cb4d0399a9381992e8fddcd17c03dbb10f16999c65
7. 0x14f46a4de770e337c6c643d3e7c4e97829aed9b3fecfb3a102f2ba2f44c47f1e
8. 0xba57cb93503160fc66aa07a6600e38614b66e2382a99b285f7fb010d3c757d70
9. 0x80687ca38586be5e11ced0fdbf80e86d5257bda33f6fc84eea4882644b85a33d
10. 0x7f646cc5e17121efe4381acea1d941112b5aa8de81dc471998b936a49db0f9d4
11. 0x6cbefa9ec57ab9d64a7d01c677008d2c83081eace93b8302d64510745c5d3e36
12. 0x992ab7416b80cd368936c788f743fd3ea4576a49e22c75ab0262abf692f8ed6c
13. 0xdfc7a920beab71e6882e75c57bf136a5354c4ea989a35108a69046bc62059090
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae