Evidence row 1828605

What was observed

{
  "endpoints": [
    [
      "web",
      "https://joinopenfile.com/docs/mcp"
    ],
    [
      "mcp",
      "https://mcp.joinopenfile.com/"
    ]
  ],
  "name": "OpenFile",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T20:42:45.409299Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T20:42:45.409299Z",
        "updatedAt": "2026-11-01T20:42:45.409299Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Form U.S. companies and file U.S. trademarks. The agent prepares the filing and the owner signs it.",
      "name": "com.joinopenfile/openfile",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.joinopenfile.com"
        }
      ],
      "title": "OpenFile",
      "version": "1.0.0",
      "websiteUrl": "https://joinopenfile.com/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Form U.S. companies and file U.S. trademarks. The agent prepares the filing and the owner signs it."
}

What the leaf hashes

{"body":"b5a79c1d52c0d3699a157aaac8699b619bee649120c8248a59236a4d79bceb5f","id":1828605,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793567867251556,"prev":null,"subject":"mcp_registry:com.joinopenfile/openfile","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xda0675a65c0badf332101bdd595c9daa5ad00268f69fd39bed0f90955648ac93
2. 0xa357990a61bd4a7526a89cab8fce82deeea1ac5e5666f96a3f1a1b9fc16aa482
3. 0xc9c65c7a1c46a95dfbfeac4f819ff7290ee4e0f6c578ebab99370c40fba06001
4. 0xd5ead9fb784441b7de1dee3caccbee7783eb5542242e79952514b0c56aac3d91
5. 0xfa53932d7f3f5e4299f45cb81f61dbf1a475dcca83365164d25abb459e97c40d
6. 0xbb1de3e4c3dfbc13e5fcc2275e59a5405c15abd9341a5e9c37242760602a8da6
7. 0x9df3b554dc590b8a84b65c951b1e1109abe61311cd518b9b2e486d4b3fadfdd6
8. 0x2e4e5dc5840e44b07418ee663ab5e961e0cc0142f846c32c5b8fe77e01e239f1
9. 0xa0a2f8c57c3defc7ddb98745c62cf9b89e48ce36c46a47ea701f86d280e5c330
10. 0xe95065921861d42f84684b91c7c06e89622fd624fb28e38f5a1735ff7ec45806
11. 0x4c3ebe24ce8449da58d8a34849ec503429d5b88f9ad29529708f6da39bbe2f4c
12. 0x6ffebefb994a8d7b0f725f191858bf313c25e8fe228667ea783947d311f6f9ec
13. 0x5604ebb26a467785e0d13c4e7f1730e632124652e4df86dc2a82a0734e46265a
14. 0xe4cd5f56e5b4bb570140c97935a785daafbef0e607cafa2e0adfd0ff7fc250c7
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90