Evidence row 519837

What was observed

{
  "options": [
    {
      "amount": "90000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x21e16f1bc3aa847236354c8193d0cb21cf412efa",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"6ed0762133a9521a07c722d91071d99767b21fd32f57cfcef04d577ae5da17dd","id":519837,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793122500510047,"prev":null,"subject":"0393dcd6-e0c9-494f-ac45-0d85de5ca9a0","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. 0xa4d5273808e0ee390386b7db4c4459d09a1b1f01172f62766d4f9d593fa29ffc
2. 0xc04980f6fd8dc23f4784b0553245b3328bf5e97ea0c83088ca1da4d3d9d2c58e
3. 0x2f08ac852b80801a402af0a846ec8b85cc5a8a6504bdc49309641180ebb8aeca
4. 0x2fd8e5125123b1bf4dc3c96b5ee68337566fb2aa01394643021cb4f093cc9089
5. 0x1c8afad9797e5bacdce66822091932936df457bb258fd7ab6e0f5267fe41f60c
6. 0x5c9ffdd4b931594d43c4272110141cb1b40a2768fa6e5acb81ddfb403de13584
7. 0xc24d8d354be4e50162b0bcf42d22d2af29e95e5f44c1d3667bb6bbf73550ff17
8. 0x6520036052f250910b5f7faee1e352fd08d17d0b6d870c1a93779ec47eb4b3db
9. 0x8000f8ecc7a8b8aee014bf12eb4b43c032750f2dfe2bf0ce8e0ee0b670982e43
10. 0x30b2bef539cfc666f7f3777825128bd81742169d36767f8b1b3d432a4f6a0f04
11. 0x69951fe7bef20c8209773a6c17f837f8a4e6e5fd13d18dd1c35d4587df471a68
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