Evidence row 574903

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Get weather alerts for a state",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "message": {
            "description": "ask questions related to web development, coding, khoros, gainsight, higherlogic and other communities",
            "type": "string"
          }
        },
        "required": [
          "message"
        ],
        "type": "object"
      },
      "name": "Copilot-MCP"
    }
  ]
}

What the leaf hashes

{"body":"b9f064fb8c53cb4dcb348274d7a2af4c1c5bc4e20113532e64d5c26e92e259de","id":574903,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793141845563880,"prev":null,"subject":"f23a2772-68d0-43ab-b378-37e0d33930fa","subject_kind":"endpoint"}

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. 0xa46b30d6411892309ca71ef1a4b44e5e0e9909cba22febd3beaabf6e82edf2e4
2. 0xa8f9428dc51c35d50f765e44e39156c74a08c4052672ff45cc428f42ad63fb9f
3. 0x53d4ae175b8912164ada40e199453ee1c5e22914a13149226387961dcfced993
4. 0xdd807f1360b2a7fc22a7cceaebfdd0940cc1a6b08e358a5c6c08c2630777ae98
5. 0x6baef2a0f9aa3cc95b79285d8893166f60795a0cd21e97074326fca3e4a1ee66
6. 0x77d705270a3e5275e9144cc15afc6c5e93a0fbf7cb53f463e9d7c1823a9e4db0
7. 0x3f4a0ebabedfa77527cda500d8e575b5f3e4ed26f3a88cebae473bc031cc8808
8. 0x7378919d843a516736c0ff32beb2c276693dec05562fa66c987c03467e3cdb1a
9. 0x632f5c2c4b3d2ec080fc2486fa681792f103edb002de047b52cfe840daf5e44c
10. 0xd3b92a9905d0b644ed295d09d3a46a58d873ffae60e8cbe81e0dc2783c8e0bac
11. 0x1f05a1d6742df860387251334897b5242f60183a4f9751704af390ea507acc90
12. 0xc99f276d750460ec390a64510fe7ad6b609e36fddb943e81299b02a623e63048
13. 0x87816aee66e8f6e0f1e55ea83733bb58cf9612d36c45fd5b7fc5d6f4484b78fd
14. 0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4