Evidence row 21367

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.traderwai.com/"
    ],
    [
      "web",
      "https://traderwai.com/"
    ]
  ],
  "name": "TraderWAI",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-18T10:11:43.219089Z",
        "status": "active",
        "statusChangedAt": "2026-10-18T10:11:43.219089Z",
        "updatedAt": "2026-10-18T10:11:43.219089Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Claude, ChatGPT, Grok or Perplexity: draw on live charts, backtest and trade on your own broker",
      "name": "com.traderwai/traderwai",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.traderwai.com"
        }
      ],
      "title": "TraderWAI",
      "version": "1.4.0",
      "websiteUrl": "https://traderwai.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Claude, ChatGPT, Grok or Perplexity: draw on live charts, backtest and trade on your own broker"
}

What the leaf hashes

{"body":"046b62be5e373ce11c5f2be7d022148aa143bf39b0dd4c62976eb29f03354081","id":21367,"kind":"listing","method":"baseline/1","observed_us":1793025340167645,"prev":null,"subject":"mcp_registry:com.traderwai/traderwai","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. 0x7f098bbe3d16ea11e50483ee2a1684d3c6e790bd33213a01f34ffa6be63ebe04
2. 0x69be407077849122dea5741efa932f87707592c061f7d258f2161c02c3105a80
3. 0x82de4758b7f4151fea9daa7fcfd73cf793f97c064606234582b82423ac473a72
4. 0xe0f19ca71cb290c90d5b1e7804515361a39088dd4903c88a87e315d75b6c4406
5. 0xb39f914717bf2a3ae0d3ee64e7495496ad44ae7c0662e2092b41579b214cb642
6. 0xed91d7e18b6611170c7b3a802b9bc90f6b412d73cf70b1d4293beb59344d69dc
7. 0x21ac7cfb5a2f6cee0a3f92a838937869646b52b92507a6fe5558c4c4c3e5922e
8. 0x9d50d6d0278a86398a10fd341959c98fef10a2dc950a39d60f530a58986d0100
9. 0x73fd4a237a0f3d67fd5a662dc540e200ad081e567f1d604d231e1404ae13d75e
10. 0x75fb43d121b0c7d36d6ce3843de524bb5cde5e31bd50964f1eb46e9e4d22df1f
11. 0x86993f34ffd04a19214c4b442a83218e78811798750015024990bf574868d9e8
12. 0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae