Evidence row 540618

What was observed

{
  "options": [
    {
      "amount": "10000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"db5aa8fab302029f46cf01c84249776e0e2bb27c7d71d8c9a2ac9cd52b411812","id":540618,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793130070332192,"prev":null,"subject":"8efc9c52-cf1e-4dfd-b39f-7ba7c6fffd26","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. 0x383030fd3750d1f58989de0c0e2c0786ab5e7cb1c49ff07e53f0b02175e9a5b9
2. 0x04f37157e03acb09e1813b6039b07455afef27c9232a6b49b7e461ac7db06026
3. 0xc09b155703f786d0b41dd6d426cf411982b3aff76f8b7bd55997013d900d69c9
4. 0x34b54af8befa25d88a2eda4be768b1c591658cd28cac6927dbf9f35fdc68b124
5. 0x1b8e99273387038f8002f9cc9aa999ac44b34bd45fb066cd163d5510c91cba33
6. 0xa3ab304374bc38a1494b2e0ca6bc472ae51bfed269ffe4713b8750a5593bf5be
7. 0x9e54d4d8f6d708325ea47180ad52e2b1c7b0064cd4148b6e83f02928e47f8fe1
8. 0x5abe8263908ba23b07466a2e695aa8ae329a972570160c736c1c75cf80a0ad59
9. 0x6bd099c3af901e316a855c1a967ad3a3c53e03395fb78a5b5d00b633aaff55f4
10. 0x4d02885c426a5643d6eaa02b71a8ac16cd2cbc5c1e818b230f8d8610157cba05
11. 0xa68b83bee31b674e2a75c182ac7153fa7260e48329b079cb30f4c3ff78a7ebff
12. 0x5ad46fa78d79ba6d76c322cad1bc48cbf0c26dc875ba94214d44c9d3c0b36673
13. 0x5a6a2d80130a2a2e783e8f8096057d594b53c7bc148344100f2c40afa809745f
14. 0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4