Evidence row 519386

What was observed

{
  "endpoints": [
    [
      "web",
      "https://app.quipassist.com/"
    ],
    [
      "mcp",
      "https://app.quipassist.com/api/mcp"
    ]
  ],
  "name": "QuipAssist",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T17:07:53.422388Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T17:07:53.422388Z",
        "updatedAt": "2026-10-27T17:07:53.422388Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Equipment, repair and maintenance records; agent changes wait as drafts for review.",
      "name": "com.quipassist.app/quipassist",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://app.quipassist.com/api/mcp"
        }
      ],
      "title": "QuipAssist",
      "version": "1.0.0",
      "websiteUrl": "https://app.quipassist.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Equipment, repair and maintenance records; agent changes wait as drafts for review."
}

What the leaf hashes

{"body":"18554b1a355c4dabf2de73fffa48b56e042c02d78f9c00d4fd0bceb01d8cbd54","id":519386,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793122146232067,"prev":null,"subject":"mcp_registry:com.quipassist.app/quipassist","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x79bcf0fa194c33704f6edc41f84cde205c566c6368100877881504a616acd61f
2. 0xba5ade071d1a7728e1f2362a35376c2fe414fa8f47b916f63c5f05be951f72be
3. 0x37efe8e2ae352cbfa71e7f04d9e5ab14102d5f15fb6a603ba71bbf7a870524a5
4. 0xc750c31bd40a89211a8d928c775c2b068fef5e53991c9f9c9c807e544ca3537b
5. 0xf1426e1a6998a9c12a4d14efc2503c26ec406f6503884ccca34407d844e683b0
6. 0x93da46190fc1a462fbbf91115ee5717a65f45d9401c7722896e294d7454768d7
7. 0xb18ad252dd04afc3e34d5f89b87820ea3d55993766de51c069486ac1ff5a675d
8. 0x6505408cc2554ea7f4ab26c470ba97f586559e1f8fb69755d614cad08fcbc041
9. 0x2fe0bc4fdd390b8d3d3dd6e0bce62260d7be3053e9a8b12df766acd7606c2946
10. 0x6bd9ee15f54b2e572aa8d39d480cf982a2bdaa785a0b14b870ddd118894136b6
11. 0x762b944704b581c24cf35c5d2505808d0ceccd237060a6074a4dc586ddf27b75
12. 0x0574b16d30fa9d3621e88c3779ea2cd142521826d4e75735f3ae6d4ed075cfc4
13. 0x8f2d125f5fe55a24b5da16577766eeaa13f24a272bb4c1c016f423ae917da681
14. 0x9848c068b1371232529d2b5738fdc45b854c57da041b69ea7c9e112b14e2d9d1
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4