Evidence row 37500

What was observed

{
  "endpoints": [
    [
      "web",
      "https://fundchain.ai/"
    ]
  ],
  "name": "Fundchain",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-12T22:46:49.207106Z",
        "status": "active",
        "statusChangedAt": "2026-05-12T22:46:49.207106Z",
        "updatedAt": "2026-05-12T22:46:49.207106Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json",
      "description": "Crypto crowdfunding for AI agents. Create campaigns, accept ETH/USDC via x402 protocol.",
      "name": "io.github.fundchainteam/fundchain-mcp",
      "repository": {
        "source": "github",
        "url": "https://github.com/fundchainteam/fundchain-mcp"
      },
      "title": "Fundchain",
      "version": "1.0.0",
      "websiteUrl": "https://fundchain.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Crypto crowdfunding for AI agents. Create campaigns, accept ETH/USDC via x402 protocol."
}

What the leaf hashes

{"body":"f194501d35bb05b4b39bd95f9b61c67bc25b0228201ad019a1f0c9a8f2ec73f1","id":37500,"kind":"listing","method":"baseline/1","observed_us":1793025390435277,"prev":null,"subject":"mcp_registry:io.github.fundchainteam/fundchain-mcp","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. 0x9cf1a0de19d6df59aa053f70087409dad8dab11f79817c2c031eb77ccff4f8d2
2. 0xe6ea8683b483a74493240b190d67459143015c059ccd85635f7d17f5e9869620
3. 0xa6fea44365e6d02708fb086b74a582217190e1386e0e7ba4381365c70c3fc298
4. 0x664500282e95312db5506d8cbe9cfdc6392b49b61b6f3bf47862e8fd67c5cc69
5. 0x0fc6ce2b95582c40638ea48606a03c7bd61b5d33b4b8e311ea8e6b29457c57ec
6. 0x8735d8de72692b9a7d21371b88513dfe1765ba8f641cca0680947ce25391275a
7. 0x82018b73f039a88c001a8ac10a13d3f9de882d14da8491fb779d14f72a4c8b04
8. 0x64e51dc77c8dca22cb01509e13d28d7e8ceb43b2a6d5d5250ddcd415d48389c4
9. 0xedc2d02033cc8d975d3f026dca995d2d6175d398fc8b96ad4b34148ae0fbf9b5
10. 0x1a90ba89f036e98e4e1b5af7f96b79f0586042bc85461ebbe79c82b27bdc57dd
11. 0x4a4b7460b27353d096fad8c7820603e2d212a25fa0e24fdd0b1ce11cd6ca098c
12. 0xd253212b3d5f7245423cc951067880bc2069b90eeee521363fcee13ebbd606ae
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae