Evidence row 42020

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_next"
    ]
  ],
  "name": "Next MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-11T19:02:34.540065Z",
        "status": "active",
        "statusChangedAt": "2026-06-11T19:02:34.540065Z",
        "updatedAt": "2026-06-11T19:02:34.540065Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Connect your Next account to AI via Brazil's Open Finance: balances, statements, cards, investments.",
      "name": "io.github.mcp-dir/next-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_next"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/next-mcp"
      },
      "title": "Next MCP",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Connect your Next account to AI via Brazil's Open Finance: balances, statements, cards, investments."
}

What the leaf hashes

{"body":"ede5829816adfaa389df6c1eed55c8bbd7876c00a522efed9683f99a66fe7f5e","id":42020,"kind":"listing","method":"baseline/1","observed_us":1793025400546927,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/next-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. 0xb83c83a13721a70ae701680a54bb18848942cd01a91b90bc6a240c4a3ef8f401
2. 0xc6f5f20bb920b11f092ef946362aa92fa52b25430203b390f18c380f5711c4a0
3. 0xebf208f112fe7211a3d5dc5b70c6a4184fe326248244df62617ee6e1b44a603c
4. 0x32e6169b7c7fe85a540bbfdae126e528a21269903dbf3c46ed40cc9f983272e0
5. 0x381bb821845d377e3929066ebcdd12cebd3d03489ff2746b2dc3b25250f5671d
6. 0x2cb4f70758939a3895ebe89824a32857adfe4431532ae490a0fd233c25dce693
7. 0x499d4a75c57d44836fc114e22459431bbe1c1a0c16b565643e50da21b27cfdfc
8. 0xe36cd0178471913c27cea1399ab448894d21559890729b7b36e6d4e48b793d82
9. 0x09d6e24a08f8a4a1e005e5e1422d6f851fb62c9664eb29fa77589b2b49fdcf6f
10. 0x305a3f47b3689c4a43df7d5c5f208a0395fe7436d6b4555db7943094d45d61a1
11. 0x930671b38b693880d085315beda88a1c227f3639e9a0e0be6b0665bb173a65db
12. 0xb6efd79902cac6d5a402ebecb8069402f00961ab80cd71b4d647fbc686d975ec
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae