Evidence row 3986449

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://drivingschools.fyi/mcp"
    ]
  ],
  "name": "io.github.itsryanarmani/drivingschool",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-07T21:29:13.363182Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T21:29:13.363182Z",
        "updatedAt": "2026-11-07T21:29:13.363182Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Compare driving schools by city: prices, languages, cars.",
      "name": "io.github.itsryanarmani/drivingschool",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://drivingschools.fyi/mcp"
        }
      ],
      "repository": {
        "id": "1425093046",
        "source": "github",
        "url": "https://github.com/itsryanarmani/directory"
      },
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Compare driving schools by city: prices, languages, cars."
}

What the leaf hashes

{"body":"bf9d563568306249bd950ebf0aa429009c1699894361e1cb359594fdc6b9c403","id":3986449,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794090322961751,"prev":null,"subject":"mcp_registry:io.github.itsryanarmani/drivingschool","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0x94009de23b38f9b469b9fcad8a10ca75517c0e2babd959af1a97f40e2485a327
2. 0x24a42d159631792dce040bb412f31b1c969f8953fd3446ecf21448c369f4edca
3. 0x375cf415add9f5abb501c45b380192525ef49bb4c8f70686c95da642dd66fe29
4. 0x7e11108e8d5037a7f68972c62987d63f566732398f7067b8360d08312a652d54
5. 0x413a57c06eb6e5822db225e74cec73523ea24d4929e113ae365f72a5a67b3520
6. 0x45e047aca1c5e7b7befc7725a7f272964d009b7c8b5963caff181762e2426800
7. 0x10a49456f5fde7b6e8c55fd77cac32e4286e3f4f78ae3a868f86a9ac71779011
8. 0x3945b522956dcda82c2f57bf2e3bbba375a217fa377f297fe131c40a6e5e78bb
9. 0x68ad9f445ca2da121a14f7c1fe008fd08306da70793d5b680041a0020fc2f319
10. 0xab0793eed64b0fbd67f2826710693a839c37b12e8d472ef8deabcba1c6555cd3
11. 0x6702f32b1e12996c428e87a1c825be90c883ae2710bfbc7428608465cfd220a5
12. 0xc87607ebe8ea6e0aaba5b5bcdc80638af1d3f1d7e6161eb0d0bb34ae0e66f5e5
13. 0x9d998981d9f849ea8e81ea4bb2031c78cf35b24b765b86374501ded7431af2d4
14. 0x7fdbd47e4134db735f3e6c3439146d858995f8da72a5028572de4b4477efdbf1
15. 0xd41994358bb34b15f062df47abfbb736ac4887eb6ef21ce32a5d581e6ae47e6e
16. 0x39ddab61a3a1eeffcb2f54acf6ff87eaec375674f3e77f00c342826d4e1bf071
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa