Evidence row 537190

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":537190,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793128851603228,"prev":null,"subject":"f63ee229-8667-46be-b036-e4f333cb1937","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. 0x9fa657672d1615e1665368a531369420dd13b1459fe8ba2ba8c8e6f709ef6d88
2. 0xacb5c3ef1ce31262c237afd6874c38f7a3a892aebb790317c15e989b6e5194bb
3. 0xbd8ff054db0e710e296e71e0df8c2cc1016ebc5969fb94621e72f6590d06f04f
4. 0xdcdc834604dbba78d0bb04e21ad32986e70230eaccca13a903a403e0a4164590
5. 0x5beaab0b25a7702fcab0dd1b94a4a034697f83c51932ebfdead28ecb240e56b6
6. 0x4ec5f9af2096bd2fb0ec3fe6705af6f726f39a08c6ba885bb4586ceb03d7a8ed
7. 0x5ba84a4210df9f4d55c700b8a0ac1da56098bf21e6d24bc4b58f8f1064af08ae
8. 0x48fa843c824f502383dfc1249f67cde38d69596405b69f54455d3a3a1efed97f
9. 0x30caf7a13cc90e3af6c2d6742c6c4ed401196828fbf2a108208b95b043ff66d4
10. 0x9f4eee77d8e6f50fe4369710b97c373f905852cb900084def77f27b459bf7a49
11. 0x70dbf5e56b082ea372d9f6f322b44de4dc06b3985cb3c1eb26e7a0dab527ff28
12. 0x121ffc8b387c54931bc53056e106d9ada0e2f7c1d32ebc819c3306406c952295
13. 0xa91c23113464e2fc1e93d41e407b7c6c254bee2eac2f7a550e2f9a1275eef26a
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4