Evidence row 59865

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.quantdata.uk/mcp"
    ],
    [
      "web",
      "https://quantdata.uk/mcp"
    ]
  ],
  "name": "uk.quantdata/quantdata",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-01T04:27:32.511789Z",
        "status": "active",
        "statusChangedAt": "2026-08-01T04:27:32.511789Z",
        "updatedAt": "2026-08-01T04:27:32.511789Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Four market-statistics tools + a free qd_ key by email: 1 anonymous look, then 10 calls/UTC day.",
      "name": "uk.quantdata/quantdata",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.quantdata.uk/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/celineycn/quantdata-plugin"
      },
      "version": "1.1.0",
      "websiteUrl": "https://quantdata.uk/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Four market-statistics tools + a free qd_ key by email: 1 anonymous look, then 10 calls/UTC day."
}

What the leaf hashes

{"body":"1c59c32f6f1a3a7863186e190e9a6f5868968dad9605d53d904f365f6ee82eef","id":59865,"kind":"listing","method":"baseline/1","observed_us":1793025447379464,"prev":null,"subject":"mcp_registry:uk.quantdata/quantdata","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. 0x931871541d9172aa6a3351240f9c15acf59dcc42bde0cefb13f08f217178c555
2. 0x34f4e5b550774d89df8e0c7cdd08f12651fc5035117a1519c20e3dba45ec1327
3. 0xee9be75881ecfc05f958b5a72886e3e66477befb5d453a64f5d8be96e0d7fedb
4. 0x5b52a3ce11445e73a216ae6c207e8c9502ea5a2538d3b86b66e3a6b6385f1242
5. 0xb33f54f71e1e72079ddad23c100657e1fe01fe7658b8ca0406a1b7e3030757fd
6. 0x4e2bb25d153ab131898633839fb8fdf6baf3bc5276a96b6dc1ece7c5babd9931
7. 0x86bdc91bbe72dec25126ddbd0e098841b9e61ff272adc290dfea41b50d61b8b7
8. 0x0ce73a0adfe684873267db7ad946c2c29360d8a31ddf38f813de2781a1b09f86
9. 0x5b65de95c5a7ba5b8c5e80ff96aa7a6db82e0e4dace39875ce6ceeb7e99207e0
10. 0x578356ff984cd9d8af7804ab292b224cedc3adc7906f706cb4393c7f03af33b7
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae