Evidence row 23984

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://spotwave.eu/api/mcp"
    ],
    [
      "web",
      "https://spotwave.eu/api-docs"
    ]
  ],
  "name": "SpotWave electricity prices",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T19:38:21.446997Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T19:38:21.446997Z",
        "updatedAt": "2026-10-21T19:38:21.446997Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live day-ahead electricity prices for 40+ European markets, all-in with taxes and VAT.",
      "name": "eu.spotwave/prices",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://spotwave.eu/api/mcp"
        }
      ],
      "title": "SpotWave electricity prices",
      "version": "1.0.0",
      "websiteUrl": "https://spotwave.eu/api-docs"
    }
  },
  "source": "mcp_registry",
  "summary": "Live day-ahead electricity prices for 40+ European markets, all-in with taxes and VAT."
}

What the leaf hashes

{"body":"75e2cd035e32f78083dab987d558a800895d8c2b4216c78b1e4dbe29f966e01a","id":23984,"kind":"listing","method":"baseline/1","observed_us":1793025351724366,"prev":null,"subject":"mcp_registry:eu.spotwave/prices","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. 0xa697f178d5a53e829fc6aac0453794f106442aa1e948250397f44da22ff01246
2. 0xa5c8470b25ed527ede85fb87d7e332570d80b9d3ee8ffef2ebbebcfbc35cb7b4
3. 0xab8ea7abae50b20240ca205c58d08eb509deb9f3246abc08e5b848645c838b2a
4. 0xe0ec6b51dafa66d9d8092fff940ea274f49938ab0f8f2510d55287386522da23
5. 0xc237227a4c322218be4ec6c765b31d62a2c1d3864e90bb4d17eeaa8bb8a98b8b
6. 0x01d473a8120604858ff2f2c3db1d5e7d9f3766ba9e3b1c6ae775701a0bac3b9b
7. 0x9866a29681feac536270aa34f82f5c9e4883cc7988a3e66c0f7ef18dfe5cbf1d
8. 0xe5c7c5f363496713ec2f18f5c3aa012d7248555686128ab45eb68dbe9b3b0528
9. 0x5b2a94981be99694b17f2109dcd3a26a6206d22810a82d1669671ea3ac86b58a
10. 0x8898ab8e9245665c91957f93ced1d4675156754992f0651eb80aa5869ec8fd1b
11. 0xf9b4ada16aca6f9b63c09b94519008e1b94357a9d352c245023758b56b82d0b1
12. 0x1e464fcb484a1e782f9fe44be5118a9de934eb533c96ba10fc7d20e3a3e4711c
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae