Evidence row 15274

What was observed

{
  "endpoints": [
    [
      "web",
      "https://foreverworks.github.io/mcps/servers/bnr/"
    ]
  ],
  "name": "BNR exchange rates",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T05:34:44.959067Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T05:34:44.959067Z",
        "updatedAt": "2026-10-26T05:34:44.959067Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Look up the National Bank of Romania's rate for any day, and convert amounts to and from RON.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://raw.githubusercontent.com/foreverworks/mcps/main/servers/bnr/icons/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://raw.githubusercontent.com/foreverworks/mcps/main/servers/bnr/icons/icon-512.png"
        }
      ],
      "name": "com.foreverworks/bnr",
      "packages": [
        {
          "identifier": "@foreverworks/mcp-bnr",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/bnr",
        "url": "https://github.com/foreverworks/mcps"
      },
      "title": "BNR exchange rates",
      "version": "0.1.0",
      "websiteUrl": "https://foreverworks.github.io/mcps/servers/bnr/"
    }
  },
  "source": "mcp_registry",
  "summary": "Look up the National Bank of Romania's rate for any day, and convert amounts to and from RON."
}

What the leaf hashes

{"body":"1f9e32b992e6fcbd0f4eb2dc0bd60d26ff492cf68723fb39b3697149ed670852","id":15274,"kind":"listing","method":"baseline/1","observed_us":1793025320263864,"prev":null,"subject":"mcp_registry:com.foreverworks/bnr","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. 0x9f34e2d49166d4c3b8df0b3a589d9129b52662d59c3a7f44c41f4157a24977d0
2. 0xd853e1fc04e328efcfe915e478551c3ad12b3eb7863bcfc53067ff4d472297bc
3. 0x36ca08aedfafcde8d17fe07d66a68486d759e35802e272a7a77b002b55c3f4aa
4. 0xd1a75ef75222101abb834852222f02bec6bff3e2087fb7c8aa6d056bc91d30d0
5. 0xe660cbd50b2e48bbcc2413e3bf65029b7d0c15d6dc6a3bc80fe2ca3e675a9adc
6. 0xb26d1ebf5141f2bbf3f5696376822a833e2f3d0ebe77ec64a1bf137bb364ec68
7. 0x530f131473ee0dd4b92100cd709665327de4f027631d09c2f737104200fbc2eb
8. 0x955fe2830b865ec5196decde7cfc0d0e441ef94c1227f98a1191bb9bc397ae36
9. 0xbf6dfb6ad02451c61f11aaaf5c1f5df9c339144fa23414dbf80d31edd4a93d47
10. 0xf41043f542980b32be9b3ced5ce838546c4aba89c89cec784be33684bd2a251c
11. 0xb5a5da1d8cc5364d4e1e81f176a4bcbca86e02bf02b30e06db118bb7f2c487a8
12. 0x6367dad81ab5c2e6f424ad3e06310c9b75079293d62a08dfbde98ef993c35229
13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae