Evidence row 22389

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://www.choov.de/mcp.php"
    ],
    [
      "web",
      "https://www.choov.de/"
    ]
  ],
  "name": "Choov MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-03T11:08:17.693951Z",
        "status": "active",
        "statusChangedAt": "2026-07-03T11:08:17.693951Z",
        "updatedAt": "2026-07-03T11:08:17.693951Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Strom- und Gastarife sowie Produktinformationen für Energievergleiche, live per MCP-Tool.",
      "name": "de.choov/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://www.choov.de/mcp.php"
        }
      ],
      "title": "Choov MCP",
      "version": "1.0.0",
      "websiteUrl": "https://www.choov.de/"
    }
  },
  "source": "mcp_registry",
  "summary": "Strom- und Gastarife sowie Produktinformationen für Energievergleiche, live per MCP-Tool."
}

What the leaf hashes

{"body":"2f618bc37948fcf07e27b78c7390f81cd5d1be2c0c5ece0b06f925fb90daab95","id":22389,"kind":"listing","method":"baseline/1","observed_us":1793025343351570,"prev":null,"subject":"mcp_registry:de.choov/mcp","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. 0x8b33cd0b461bb9f6c3de6dc2b80d142d584d5c807264ec8a583150c9b1ae93c7
2. 0xdb3f3988c2f2d14548eb780f606a5f15898b0277871b700f0c6a7b837c1e9ea4
3. 0x2a0f41add3fd201cff5239ff629061785b3356fcee4f2ecba867fdc100883268
4. 0x76899503022b1f7f1e7b927563d2266db799d23e58588a14a24c8f571392b39c
5. 0xe2832e7028c722ddf85a18f2c7d34e41e1a0f4263116716aa5ed5158ab34b4ca
6. 0x15a9bd3d5657c5e63d1badb0de7b08c9c55982d276811ea1361181b0fcdc8895
7. 0xcd46ba774bcdd2e53f6670cb173b580b705978d2326bcc0bf69386037cdea48b
8. 0x846eab73106c3cd8b899337bce966b558505a82d7cc8b02b4c1c7faff06c3367
9. 0xee88fbeb53bd37ff3d897ec35c283d35063b90a3724c4194b03f948ccf02349f
10. 0x06e192564a33f8e5303c5b3f24c4a64be258d0a0274ef3cfee7f4221b7582bc5
11. 0x7d887da17795602ff54a7a2d145692904e47f8d3ab035b8db85d274d00bc9bfe
12. 0x8cb11bf3bc7d3a6f859c170a167821024ffc4758cdfd2cc96f61a3291aefb637
13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae