Evidence row 22729

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.dataenrich.dev/mcp/"
    ],
    [
      "web",
      "https://dataenrich.dev/"
    ]
  ],
  "name": "Coffee Roaster Data",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T16:27:23.962765Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T16:27:23.962765Z",
        "updatedAt": "2026-10-14T16:27:23.962765Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Specialty coffee roaster prices, stock, price/100g, change events and store profiles (30 roasters).",
      "name": "dev.dataenrich/coffee-roaster-data",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.dataenrich.dev/mcp/"
        }
      ],
      "title": "Coffee Roaster Data",
      "version": "0.1.0",
      "websiteUrl": "https://dataenrich.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Specialty coffee roaster prices, stock, price/100g, change events and store profiles (30 roasters)."
}

What the leaf hashes

{"body":"0cf0ee9f9663e8171776299c875167bde8b8f296416065de0e3d7dfd7ce1c881","id":22729,"kind":"listing","method":"baseline/1","observed_us":1793025349631579,"prev":null,"subject":"mcp_registry:dev.dataenrich/coffee-roaster-data","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. 0x5505a32922ec49c6884c38830e2f9434123b5aee19552d02d594d3ea2baf2ead
2. 0x3c1c3cdbfa0157519fc8f147356029a8f5653c8c16c351481e60538e452ee9fb
3. 0x7cec28caa70a9ca785b61247509a697a30beaa9586afcf440312194ae9063f0b
4. 0x4c8532997def139b103a24d90ed76d5cced16f39d0524b2d35bcb192f1e5f1b0
5. 0xc50fc061f3d92143d1ee5c242831ad7bec82c00b6bea7021be9d00512f9e7caf
6. 0x03a53983628e5bc7e36883a4b262f9feba8d0c3f845d0f244d17949ff3a73db1
7. 0x8367821b0b31236877d15b95301fa2c3423640129c7f971b3e17a5259d5223ca
8. 0x63b713f1961c59ff6c50b4268a9376c0f3143f48636d1a9456a31ce4fb1e9f39
9. 0x676d16479f4b0971511125f567e45fd6b7f3901b33f7d8229532f348fd0c04eb
10. 0x8e8c9b31337ede7207f8e4fe9c7366ca7f86d7b9cb07433912898a3bd07a6373
11. 0xec824c3c9c635c0935294afc42b42d41176d63a67e608b45abf49b05e262e664
12. 0x774d66905c34a786c6d34bf1c4491dbdb08f534c9eb5f76cf3de03385d28f388
13. 0xd830c52e1e8095e014510110592485afcb02b9c9a36f85653e4891a8de941246
14. 0x0733993143f0230e79482cef2c38e95d98f9eafbe64a43cdc74a4545938a4167
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae