Evidence row 403526

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/kraken/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/kraken"
    ]
  ],
  "name": "Kraken",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T04:19:51.737127Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T04:19:51.737127Z",
        "updatedAt": "2026-10-27T04:19:51.737127Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Kraken MCP (public endpoints).",
      "name": "io.github.pipeworx-io/kraken",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/kraken/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-kraken"
      },
      "title": "Kraken",
      "version": "0.1.3",
      "websiteUrl": "https://pipeworx.io/packs/kraken"
    }
  },
  "source": "mcp_registry",
  "summary": "Kraken MCP (public endpoints)."
}

What the leaf hashes

{"body":"5bc3db665c24572cb7f43b59a71209715379a21399dba42c741ac7b70bef2660","id":403526,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793077369996841,"prev":46859,"subject":"mcp_registry:io.github.pipeworx-io/kraken","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x0635c0a868d7615e6168a8667dd65aaf6357e7670b63c2029b252486644850f7
2. 0x1b7b5d94ca47771d58a53696dfd51b7f01b74c355d447bb902b053dd6102fc83
3. 0x47272adfbd6eb1b70edc4940d84c0257a72ff2c4ccd4f25b1bc71c05af01dfce
4. 0xf94c3858049565759003b91dd789ee17c5767a68aa08d4abcbd6271e1fe7bf5d
5. 0xdb1cc8d8021b004957365da3302b050fd0d854e2c2285c2f7a302db9876d56b8
6. 0xccba27de72815d264a042dd8b6cda2aef978e1079b5ef06f4b308f3cd2513b02
7. 0xf493ebee74f120e375df008bc7abe6a8c0dc853fa9846126ae468c82e06dad30
8. 0x533747c7a9af6a05f0ab284bc4a5c1eccba78edf857c2b12ec2f780b7053e7b4
9. 0xe2238e0127a5c09b4b8aec08d79b4a6c409dac8ed7651169d91af68cd928e048
10. 0x1875d8cb247b50685059db208b83d11f783f153243552076cc43b64362649952
11. 0x750119d8490709289ffea6f69ca0d5409d5757397ba185e1e7c95db87a526f4e
12. 0x83ecdc3f438927cf48db4a55310f9dfd15d99a4a97bbb753d7d44af98599978f
13. 0x7e8c79bd0dee073006d03de64eaf1047d3bfd30041ac4fc765479ffd5a092e62
14. 0x29e12cb67839430fa64ab8bd05d52bab606f2978d9e6d2fb094fece9438fd4de
15. 0x2cf27e8a181d60d0dd27c186c2eddfcbb4e8fa71cf66feeb55a4d730e15ee8c4
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4