Evidence row 490481

What was observed

{
  "options": [
    {
      "amount": "1000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0xa2ad8183209e5d2f7f0d8f995f5601a0bb5100c7",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"818223c9c4baedfbc5b6d41c48847f72f17d1db5b92a51f81ed12b2b40a72a74","id":490481,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793109815050268,"prev":null,"subject":"7e18322f-8d06-45bf-8d30-a2455b38e3bd","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. 0x11f4e355a6b59a565e390840de7c973e77f42799604a0092c0d846ebf1fd5082
2. 0xbc08b0ccc18ce9512a6e50c1e46741641d65de6266d6609b1e1ce4d8f785b596
3. 0x1b50af05052ba5ad129cf9a022dcbd44f4e967bc169a5ccc7ee4fd55d62dc29f
4. 0x48463fe49cb55ac8f2a97394ee7f29611c8f8388553795f527d96a0ba1671631
5. 0xfe85841dee00039ea6c5b90dc2e7c8c78ef46b8a924fb25127e9e95fed94686d
6. 0x12aff61cdc518de3fe158e2ff6e2ecffa06f357d714028ce0269641cd6b3ef43
7. 0x69ad7efd1b8cbb082a6ec61d982d7c80ca2182b2c052e36b3158ae301847b1e7
8. 0xabbc8c7559f04cd327aba7f1be46063d5a3b77ccee75687804172f87dcdfb443
9. 0x843a679c57e2fc78b54209379b5ef6428d445f73512549477557392fb8ede828
10. 0x6e22fb765b966c541e3468b59dfec36ffffbd46a95455fe13a6af28e98f383a2
11. 0x1cbfc3174d380856d91d5d8671de3295675aa53e10c03d319a246544c0421064
12. 0x7578555e40efa7fabcea1fc203440565253b358954d398ba44e9e10d228eb3b9
13. 0xedf6ab3c3733ce137d888d3e5f7006ba77ab04b8f1fe576519f7b056959665ee
14. 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4