Evidence row 399732

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.cofounder.co/mcp"
    ],
    [
      "web",
      "https://cofounder.co/"
    ]
  ],
  "name": "Cofounder",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T03:43:56.714304Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T03:43:56.714304Z",
        "updatedAt": "2026-10-27T03:43:56.714304Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Shared company context, resources, and tools for your agent to run a company.",
      "name": "io.github.General-Intelligence-Company/cofounder-plugin",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.cofounder.co/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/General-Intelligence-Company/cofounder-plugin"
      },
      "title": "Cofounder",
      "version": "0.1.18",
      "websiteUrl": "https://cofounder.co"
    }
  },
  "source": "mcp_registry",
  "summary": "Shared company context, resources, and tools for your agent to run a company."
}

What the leaf hashes

{"body":"838685ce8129387681f035eb148a9fe9d632e57c244d6c3ead839b4e5d24b8ed","id":399732,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793073768311035,"prev":null,"subject":"mcp_registry:io.github.General-Intelligence-Company/cofounder-plugin","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. 0x9d647cb47555ecf945f7b479a59a729bc31bebe087dedb3c3af92a7e8b2b3e02
2. 0x2b251ee7d7bb57a29d6dd54a436fabfd7895dd30b81f5712f20fe14af8a12b11
3. 0xeb7716f50a08e89aa1c64ea427223ab063b75e6b4fff8b2b37175b5b050eec11
4. 0x6a2ad42f373ab7862594d6769d106dfd5d5f69fe03b7d75056f479d3edda2899
5. 0x72a6534e6493a90a6e3c664372f850a45e51326924f798afcbfdb61e56911d0c
6. 0xad609fb16865c596227d493ca14f889c9cfff51203ff9b6e855bc8b9bd49b7d6
7. 0x6e89d73c1c2064dd8400919d81981fea55300bcd9307066046264fd7490889f0
8. 0x04e0ccda458cf45bfa800a30eae70da9703a8eaf2bee749da582e6eba4196d39
9. 0xe1f1feb944b74b233bdbd51fa247618504ff3042fbe4b1384ab8a7ac32d1dfc9
10. 0xff9e180b3d149e0efd3fdce83f8cba40e051b166a2b118467d73ab2d083ffb91
11. 0x00030ef583f69b3277c49a56d1ebdd422f1784bcc963473282ee6631e8d9cca4
12. 0x6e52b67215988e172a57437ef7e49cbf100e86fb3bb11c32506b78488daa7f10
13. 0xe8a6f20810396abd4baf9472081cda6d396bc7cf52a77bffdd9f33b41c62adcc
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4