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Evidence row 25243

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.AFontana77/3d-printer-on-demand
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
5dc95ab2af07ea83ba3e6c34d25a0f72f982371f050312653f9da6c92be58095
Leaf
0x16f280c48e96c26ca3c4f25d0f858bb9a4645a11bda868e3f1a83ee467cd03f7

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://3dprinterondemand.com/api/mcp"
    ],
    [
      "web",
      "https://3dprinterondemand.com/ai-assistants"
    ]
  ],
  "name": "3D Printer on Demand",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-11T10:38:06.56661Z",
        "status": "active",
        "statusChangedAt": "2026-10-11T10:38:06.56661Z",
        "updatedAt": "2026-10-11T10:38:06.56661Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Quote, check and order 3D prints of STL, 3MF, STEP or OBJ files. Made in the USA, shipped in the US.",
      "name": "io.github.AFontana77/3d-printer-on-demand",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://3dprinterondemand.com/api/mcp"
        }
      ],
      "title": "3D Printer on Demand",
      "version": "1.0.1",
      "websiteUrl": "https://3dprinterondemand.com/ai-assistants"
    }
  },
  "source": "mcp_registry",
  "summary": "Quote, check and order 3D prints of STL, 3MF, STEP or OBJ files. Made in the USA, shipped in the US."
}

What the leaf hashes

{"body":"5dc95ab2af07ea83ba3e6c34d25a0f72f982371f050312653f9da6c92be58095","id":25243,"kind":"listing","method":"baseline/1","observed_us":1793025354369195,"prev":null,"subject":"mcp_registry:io.github.AFontana77/3d-printer-on-demand","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. 0x16f14ed6b97979cdc8bb6c90cbc6357c79bb2e6eee51fcb927b2a359a60f8a41
  2. 0xd313503979f305e07112b18b7dc7a4d7c14d597840af8b588edd49cc453e8847
  3. 0x920a7eab2aa66e5b321d04fbb3a68c6091a728f7665b3cbd4b63fbac079508a0
  4. 0xb8a6effa035a67e3d879d91503000d0d400590b69a3502c08c4ee46bb1d532ec
  5. 0xc0a96d3fd808c413b300929f99dfba3f89fe69cb1cb12466d444f6334d5d21f1
  6. 0x6b5ba3aff9e0b85a54e872d8f233d021980c1c647ebcadc6658395b920646cea
  7. 0x75b167549cf33f2ab309144e04984b9f1e48c9e2ff394f526e62f0c1fa2d44ef
  8. 0xc293d99e04b918d56b1645e1662d586eb630dbc39c573e9a73bdef89c244cf0b
  9. 0xf501f5f17778597b0d6f853dff1cc43c59a306fdef56245f66f2308fab6a10ce
  10. 0xd226fb22436e571794e0a32680a8d7a815d452f9ddba81af492daddbec0de485
  11. 0x1ff0b13d2481c9da18eda22ffeb00b1ce27c383301867cb629c19e9a2e4b869a
  12. 0x856fd0d049baa5f07cd2d5d524b40c994bed22cb46ea15af4cc075b3f3f3d444
  13. 0x32f46c5f73ecbfd4f770f7f760a79bee2afed4b3e7572fa882b3e7dce8df4356
  14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
  15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON