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Evidence row 40819

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.lucas-project/one-million-tools
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bde0e6fafc1546c17512ae9fadb33e0bd68d84d2efc1ebb182a9888cf3720344
Leaf
0xdd415f50625a75d07c874e613db892d3493f0c9a93680e4ebc16128b22c901f6

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://tools-empire-mcp.lucas-qin-au.workers.dev/mcp"
    ],
    [
      "web",
      "https://onemilliontools.com/mcp"
    ]
  ],
  "name": "One Million Tools",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-21T11:10:41.026885Z",
        "status": "active",
        "statusChangedAt": "2026-10-21T11:10:41.026885Z",
        "updatedAt": "2026-10-21T11:10:41.026885Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "42 free deterministic utilities: JSON, CSV, YAML, encoding, hashing, JWT, cron, formatters, CSS.",
      "name": "io.github.lucas-project/one-million-tools",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://tools-empire-mcp.lucas-qin-au.workers.dev/mcp"
        }
      ],
      "title": "One Million Tools",
      "version": "0.1.0",
      "websiteUrl": "https://onemilliontools.com/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "42 free deterministic utilities: JSON, CSV, YAML, encoding, hashing, JWT, cron, formatters, CSS."
}

What the leaf hashes

{"body":"bde0e6fafc1546c17512ae9fadb33e0bd68d84d2efc1ebb182a9888cf3720344","id":40819,"kind":"listing","method":"baseline/1","observed_us":1793025397856499,"prev":null,"subject":"mcp_registry:io.github.lucas-project/one-million-tools","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xdd41884782a1a9ad2c7858c15f32a41b44fd50f3abaf9411d4bf440eaf77a46b
  2. 0xc142c18bb7a13ce05ce0fac478c2d02149172dc5ccc6af216df6168f72e8fc5f
  3. 0x5f2467f3395e18ab45327c0c42cd50586780ba815813f4f821a295692ec445cb
  4. 0xb47ee987c78aedceba3ba3e8399247b6ff90d1b06adfaa58a181fb4a3c45ec66
  5. 0x27839c5b89590196ba583812960623b0d8bf87b92c5020a30004fefaf3214740
  6. 0x9a97db89ab1b46c79fd4a7dcf0e77cc6e2818650b1f177f1444565c976354f3c
  7. 0x8281d0b548a8ca0abded7710de26378a7608a7c29b5602e5afb08a6d3c060def
  8. 0x994822cfd61c5c400ba029917c603eb8ffcd0b8c3901428f2fc25cd02220f2f3
  9. 0x8d50b59c7e47c14e71f98294ffe9a08e27612300e93c525acbe08e28b3a77118
  10. 0xa6e263f21de84b30c691e048acb0310bd7d18a8690547632e858e23c83a7937f
  11. 0xc304d8ab49bd718a38dddb85fcb5c694094ddf3a5df4ec3ea86014a4eacd847c
  12. 0xd5d3f9a510ef9bc1156a86fc24b9d0c3a67b96d7c1dad1563f35f879e0ac9b4b
  13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
  14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
  15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON