Evidence row 56209

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://simplyprint.io/api/mcp"
    ],
    [
      "web",
      "https://simplyprint.io/"
    ]
  ],
  "name": "SimplyPrint: 3D Print Farm Management",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-04-22T22:50:07.188148Z",
        "status": "active",
        "statusChangedAt": "2026-04-22T22:50:07.188148Z",
        "updatedAt": "2026-04-22T22:50:07.188148Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "3D print farm management for AI. Monitor, queue, and control prints on your SimplyPrint account.",
      "name": "io.simplyprint/simplyprint",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://simplyprint.io/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/simplyprint/simplyprint-claude-plugin"
      },
      "title": "SimplyPrint: 3D Print Farm Management",
      "version": "1.0.1",
      "websiteUrl": "https://simplyprint.io"
    }
  },
  "source": "mcp_registry",
  "summary": "3D print farm management for AI. Monitor, queue, and control prints on your SimplyPrint account."
}

What the leaf hashes

{"body":"e7a8008ce18f3680143807180dff6710b705f8ac1d9443274122d5f51d6e2e8a","id":56209,"kind":"listing","method":"baseline/1","observed_us":1793025437461325,"prev":null,"subject":"mcp_registry:io.simplyprint/simplyprint","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. 0xca2907cabec28452e8ec94b551ae38c1b4d0287f9d4663066c3b0783ce81f83c
2. 0x9d3b2ab112425065e7ed70d0b219782d54ebeb41380814579297777d39edb703
3. 0x81c16ff42efcd81dd9ae3eb9e4c3b44ec8b6f92522efd0d6214f3cff32c20088
4. 0x9d561525f12948419a73bc4788c8792bfae84402703fd1a03e6985319ac39fc5
5. 0x88de91cf48275eceda5ec3e41d1686400d331f82b1c5c1c41063123dfcecafd3
6. 0x2b3f9d45e4b06a3f24f99c3ef291abec0e1a0f5560cb8a141850946706ffd838
7. 0x6d8834612e8157444c8491e8b8c30834c554b6f2b4dfcc94049b17dcd9d6b02a
8. 0xe013fc1ed03cbb9d4dfeb6cb2bfa901f08f8ac507c06cd7624b2d236d2b29330
9. 0x268fa0a7b5d87dc6a10ffa92b487f2a6dde461b0d57dfcaaf6caadf026d8d81b
10. 0x4719c0a12991c8bf3ab50d032063f99f5636d69b18a7979b929637b7b4ffd483
11. 0x60eabf7e1a3db5892c30621c19c096fd56eb4ad1f2ace810471d00503c868d2b
12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae