Evidence row 478001

What was observed

{
  "options": [
    {
      "amount": "2000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"69c49bfc65b58e98fa8481e77aa0148e0054e816a7b0bd133662c96682e92097","id":478001,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793106731546640,"prev":null,"subject":"e35426ed-9242-4cad-b670-428d5611e08f","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. 0x873a63dea23db4c50de7d179ea485207df37d62edd8599b5f2264621b0cf6f18
2. 0x29e6d8613f7934f3e3c1841734d4eebabbca85d11eb693d76d8067ba19487cbe
3. 0x66cf66d8d535384b1727d6dbac3d99fae013f9e1090dc5d562fcfd8c0522ef4f
4. 0x420ed091dfceabcf3068968c6f501bf6bd57ab1445c0e99e69d213ccd67dd367
5. 0x278b468759d05175c8509f9278c6f9246bffbc8145a3ab06fb4e4f52b5b27560
6. 0x8ad9767b713fe24286713840f2c8cc994021ba4c3c62f195589482b6bc07991b
7. 0xa90ec3ad3aa19f4e24014486537f76a7535ea8baa2decdd654fedc06ec9ba562
8. 0x00726ce2f697ce3ba6fdf229eac15bded3ab5b634d7e5acc1af115a6d4ab58fd
9. 0x3b52c6ad26fef54f1a95dab30d52c670f796f7d232c75b00704e0499d5bbe4a0
10. 0x3ad36be139732c0f1161d23d3ac1b36f0b333f6c06f4553cb7e017b8df590a80
11. 0x75376c2d4b66495f3289538d2a16eac6d0471b87780b054af7810e758374d02a
12. 0x470f6acef0d823e6f9e5fa35684563c8f27c3d338b165b457171afc3d44d4d86
13. 0x6251e2be57e8d16b82579481d181c265d75096882014489550b74a728741f2f1
14. 0x4964f0806efde5ed25f60da2b45d78cd2e0f07d67e64aad2822f6016ad973c47
15. 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4