Evidence row 39351

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.ferrolaser.com/mcp"
    ],
    [
      "web",
      "https://www.ferrolaser.com/"
    ]
  ],
  "name": "io.github.jinweihan-ai/ferrolaser-parts",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-03T08:36:24.464028Z",
        "status": "active",
        "statusChangedAt": "2026-07-03T08:36:24.464028Z",
        "updatedAt": "2026-07-03T08:36:24.464028Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Fiber laser parts knowledge: laser sources, cutting/welding heads, CNC controls, alarm codes.",
      "name": "io.github.jinweihan-ai/ferrolaser-parts",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.ferrolaser.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/jinweihan-ai/ferrolaser-parts-mcp"
      },
      "version": "1.0.0",
      "websiteUrl": "https://www.ferrolaser.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Fiber laser parts knowledge: laser sources, cutting/welding heads, CNC controls, alarm codes."
}

What the leaf hashes

{"body":"3e6e72657970b7e46251303cd93cd9c247d0a73cda37005ee8d3f79a19a5a74c","id":39351,"kind":"listing","method":"baseline/1","observed_us":1793025395676472,"prev":null,"subject":"mcp_registry:io.github.jinweihan-ai/ferrolaser-parts","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. 0xaa943dc65c89ad2eb4bfa1865604d0a80f499d9736dc277c956f79ca4ffa953c
2. 0xe4d7f80283ee7cf6e4f4d5109e800f8d9b08b7a6ea036851cf53bdefa56e1c5f
3. 0xe22b08b3b5125f60c3ad117f09846c10fdeb84bec71ef3ac406af579fae68b6c
4. 0x8a4a700ae8218b634adf00560210e05c4d25cac0446534f78572d7ec4c3143bb
5. 0x143b17a144354bc648699190187ac2fcc8959a94dd799fa5e39da126ff1e5be6
6. 0x7bddfa58f1c62940d83ff8ee4ce4bd41dc226dfac8cf3b90c6648e5f5302e065
7. 0x9021e7553f6027d205062292f87894ccf49c6f72e24da576a94d2679cf832ab6
8. 0x070ab3df3974775121d9e07e5b3ef6ef05c64aecc9b8a507d86b33a2fc556d78
9. 0x0e2f3b2c49164b8db3a6ed5b255250480cce3c9f1c3713a5bb22d62945affd45
10. 0x2b0e99631562bdd3560762c8951137943186bf9575ee3728c8efc429f26f9563
11. 0x34f0b80539e95d0ba892dff063414c35c62850f82e1414765524114c8dbacb57
12. 0x09a19b8d31a6e948e5051cb72b98b1d2b2bfe053f62d6d24d61c22b3ed1c3f24
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae