Evidence row 488509

What was observed

{
  "options": [
    {
      "amount": "3000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
      "rail": "exact",
      "scheme": "exact"
    },
    {
      "amount": "3000",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "asset_label": null,
      "coin": "USDC",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
      "pay_to": "6pXwvPgqduMSx33GP8jiVCanpUhZZiPPyG784mNJ7q1Z",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"ac0c0526ce4097533deceba55e0d6ead758ff9a1f73cb610233c0cce7daec220","id":488509,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793109185477762,"prev":null,"subject":"ac545e4c-3202-4105-a53f-ff29c34e53a7","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. 0x16919684a41f24cd883a44a6529dcbf65daa7943842fcb6e708e8f39a8c31080
2. 0xaf0ea92bae8bcd92a671d6a08d08b6f783cedb8a4fac50c2a43f797ad1c5da0c
3. 0xf9c589ee47bbbad4070745963d26872b25a7e3b948b6b6c0deb331315859dbc0
4. 0xcc35e1daa805ab4b352d2ce31ff34f89df4ef82a8034fcac953825a05cc0f883
5. 0x137af7d5fb5eb7cc46e460348b97fd902257910b021f1975ec47730d5fba2699
6. 0x69ff21e797c157db6df2a56988207f4e1628134e4403c80f76be1a8c71655c44
7. 0xe04b8a1ca29436b0c612c937c22d5b3ec21fccf23c98280dc9f37375039c6f55
8. 0x8773c6c1eb66c01d9f610976d026ef23483a7cb55a9ba674ee48fa55b26f69ef
9. 0xd776c64064adc662311e1d02faf6081284fd7876c70b633691380fdf2e949018
10. 0xc474f4cadad9cf875adfb0740e1340dca82d50667d0f0472f73da476abd4880e
11. 0x55acee356f0b717dd0920b0cde9e99b43bd0a0b1161a35ac6c315aa50f2d66f6
12. 0x62c7e7967ec467dcf70ca9a9f01831f05b5b4a07c07491cc03340b1479c7ea31
13. 0xfae7ed2d06f4d6ced86c104b6381c26d795f82be10e6314b53b0524bd75a292f
14. 0x52c5141da0cbee106a30396ee7d1360fd22f55084aca2ca436c8007892775670
15. 0x6913cb48392acb8dc5c940dcdb6e6fc889d544f85dff11da249551a5f027e688
16. 0x518b93854db03dc9fc938883abf30da6eaae5ae0d4336903968fd32a7df8c71b
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4