Evidence row 45770

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://databutler.dev/api/mcp/vehicles"
    ],
    [
      "web",
      "https://databutler.dev/api"
    ]
  ],
  "name": "io.github.physics-star-cat/databutler-vehicles",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-04T15:58:40.212142Z",
        "status": "active",
        "statusChangedAt": "2026-10-04T15:58:40.212142Z",
        "updatedAt": "2026-10-04T15:58:40.212142Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "UK MOT failure data and official UK, French, Japanese and EU vehicle recalls.",
      "name": "io.github.physics-star-cat/databutler-vehicles",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://databutler.dev/api/mcp/vehicles"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/physics-star-cat/databutler"
      },
      "version": "1.0.0",
      "websiteUrl": "https://databutler.dev/api"
    }
  },
  "source": "mcp_registry",
  "summary": "UK MOT failure data and official UK, French, Japanese and EU vehicle recalls."
}

What the leaf hashes

{"body":"0c70521d16cce2d2692f1d20c7983db0a9b6d7698cdb8ecad279655f6373ec1a","id":45770,"kind":"listing","method":"baseline/1","observed_us":1793025406983994,"prev":null,"subject":"mcp_registry:io.github.physics-star-cat/databutler-vehicles","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. 0x8af401fe5d58f83c520117f4ab8d748d8d9fa3d61ded5859189ebdb51f2b66e3
2. 0x31e10a9215be9c097c5cc5fbfea5bebfa8d7be08303e2e10569c12b67f572976
3. 0xe94f073639c2cecaf7e83a01dc3819b56ca0f0c240832501481bb0f132e2eb68
4. 0xd059fffc5bdad1c8abef40c3dcdadf7008e20fdd86e7a53208eba1d03727cd08
5. 0x54953f8da77c9f1ec44218eea44f9ffd9e9d3d8cc0502195e6e5239993b9ee00
6. 0xb431f5d316c5c611b87357abe7a50bef886e27cddb124d24dc085536a0804932
7. 0xd03ef16949929acc4e58b0b184cc4afb4e10c1788c0e301c74d162fe83e10e8f
8. 0x933c9fe01237c0ac3a3c63c9a403fc38053ff185dc033b27be544acfb8b143cd
9. 0x0283882ef8db831b6591883538b270508618ab56848219d4063b61adba5aafa9
10. 0x7d19a8f0d44d0c224dd4e1fd540ac67cd3370e926b73e965b2beb37e5ab9936b
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