Evidence row 30231

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://kelvin.openconverters.com/mcp"
    ],
    [
      "web",
      "https://kelvin.openconverters.com/"
    ]
  ],
  "name": "Kelvin — power electronics components",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T11:42:30.43735Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T11:42:30.43735Z",
        "updatedAt": "2026-10-26T11:42:30.43735Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read-only parts catalogue for power electronics: search, selection, cross-reference.",
      "name": "io.github.OpenConverters/kelvin",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://kelvin.openconverters.com/mcp"
        }
      ],
      "title": "Kelvin — power electronics components",
      "version": "0.1.0",
      "websiteUrl": "https://kelvin.openconverters.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Read-only parts catalogue for power electronics: search, selection, cross-reference."
}

What the leaf hashes

{"body":"7ad7787561981284ff8e838bd19ce3f2b6f9045834304f9f2ef8f0b19581e4e2","id":30231,"kind":"listing","method":"baseline/1","observed_us":1793025362750946,"prev":null,"subject":"mcp_registry:io.github.OpenConverters/kelvin","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. 0x45e20c4e63b1dd752bbe227cf7166123fe425d4080c432780f3d7aa2656d88be
2. 0xc7587af78fd5541df8983e0fc904545780cacfd2a8d803505bc8a97cbe3b1ace
3. 0xbeeffabcbb7591c2e6a994d399fc615904ca0563521b9405856eda75d3b09145
4. 0xf28f348457064b20e31206ec698fd7b3d374d76558b8c8aba4eef5cbdceceaa6
5. 0x247e9d39ba41179471cd0201a5f644a7b94989194f20b037c9f5f021046800fc
6. 0x2afe934a88071e4301364ef82413e37b1c56b3a722a126b8310909e1c6d83785
7. 0x1de19fe465d1fd582d258b28031119d2669b0f5bebc173ccdd63497b57f9e741
8. 0x16d21a11745f7c1b505d91bff095e7a85e023926caa4c6059441c2e4524bdf04
9. 0x7383eacf65a565ab369246d681e8a7ad7900a05678a119c5d1d038481f5ed0a8
10. 0x6a1f5a35af750ae279aa449f09e871daec7daf61e24910bcb67b1594232df31c
11. 0x415bf66d9c632a887484603836ad3f90715af6f56ae73f0a5711497372ba0265
12. 0x804dd9d5afe0f1a780e24099fb6b21f5f20545893ea0eeddf5fb9114e2f3edd5
13. 0x54b29089c0a3cbbd6ddbe58944696110984dd5f418275cb1b77f957c56da8eab
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae