Evidence row 482500

What was observed

{
  "endpoints": [
    [
      "web",
      "https://tradehub.tichat.net/connect"
    ],
    [
      "mcp",
      "https://tradehub.tichat.net/mcp"
    ],
    [
      "mcp",
      "https://tradehub.tichat.net/mcp/public"
    ]
  ],
  "name": "TradeHub",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T13:14:06.531656Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T13:14:06.531656Z",
        "updatedAt": "2026-10-27T13:14:06.531656Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Perpetual futures trading for AI agents on the user's own exchange accounts, behind one risk gate.",
      "name": "net.tichat.tradehub/tradehub",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://tradehub.tichat.net/mcp"
        },
        {
          "type": "streamable-http",
          "url": "https://tradehub.tichat.net/mcp/public"
        }
      ],
      "title": "TradeHub",
      "version": "2.0.0",
      "websiteUrl": "https://tradehub.tichat.net/connect"
    }
  },
  "source": "mcp_registry",
  "summary": "Perpetual futures trading for AI agents on the user's own exchange accounts, behind one risk gate."
}

What the leaf hashes

{"body":"257c54a24b1554106f8af34f51e90f8bbe7052f0f8b8e4b90e3536b5d9d07c8a","id":482500,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793107740074643,"prev":null,"subject":"mcp_registry:net.tichat.tradehub/tradehub","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. 0x1bde45b71ed3fd8c66c0392596beaf0525b80df34b96393931dc5ab974246390
2. 0x7ccc874b5896e08fa8727a5443d0cee56b1db4fbdd17b547fbd51888479668eb
3. 0xef596a67c6c89e2ed3bd815acd2a4198dff11eb4d3daf0b8f87dbe87820aae55
4. 0x567b09284b905dff3f583ce009698de106b7544c24f58da80cb23954bf32247c
5. 0x130f27030aec81b425b97efd08adcbfa47c4ed64ef668c53823f3a7d85acf7da
6. 0xa65c2b0116f559c914b0b2053cfb51243c444b2499b69ede31ca1a657978dc00
7. 0x6152cdd30cc9fb17d225a55a4fc9f9c3cdc3e05367a2b7dd26cf9ab4a5d257da
8. 0xa4a058edae40a6ad6c88e86eb526f43041e4960c3ea0e3d9e767cd59154ae76b
9. 0x4a937e08262651bb43ba0cf7e297d4fde650688bf41bbf92a920093ce60aa330
10. 0xa84abee76dadfbcd57b5f49016ecbf81872f4260766e19a236f9268eb41fbca4
11. 0xe6bd926845397f85b7aeefc08d7ac5e3d88c9002e67a0595f88b1bc9bbf5a234
12. 0x92568e5a7cbd4782e9223d1910dad0adbcb676338daca49fde5bef5e84ecc1e2
13. 0x51f03aa38686601dad27c1b6449721baba5becb2342776edd179ef9189d62f57
14. 0x2064e3a2b01d0d12d5079bf720a0d0125e9703c55e92de54ad40c302469ec047
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4