Evidence row 454931

What was observed

{
  "options": [
    {
      "amount": "20000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x07149eff93b303ae0f81f3facd0151040a8047de",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"16a1bc61ebc73124fcb9968cf699e154d37eba66c6c9aedecc43cb8320e93a31","id":454931,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793100800638455,"prev":null,"subject":"9147061c-571b-41fb-8be4-60b650c958e3","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. 0x604295b8bd605b583775faf5862326a9946d90cc33f8d2783675046ad0b1f6d3
2. 0x3811add08fdf67d4b4b76f32bab9bd27af37f71d6b95cfcc7ac3674383e55956
3. 0xbaf901f337bedfab12a1ae8bf604fe1a9cb6499908199f74dc25fbc9b7894285
4. 0x8dce0258bb076ed7acc1a5bc22466f366e5892c29e18694be9827b2dbf50b90d
5. 0xef96e1a1d385a5adbdf45a6429213ea61ced3ac09777eb6972933b86843c0678
6. 0x8ef92027fcc7f27ea22efb15f8a05f6ca7422ef8e4f2715e9a637cf931ed1bb6
7. 0x1cbd5191b79ab6e9d16d55746f6bd0cdb51c40b46dc9e6372fc311d9385210be
8. 0x95a6704e1e8bc6f00154cf03fc2f36b8211b7a18c5d3ef22904c51f882edae6c
9. 0x9a7ecbac7e25cf5c4881219576298a27c3ed9bc9bb44ae81d0c5528f1b6467e6
10. 0xde1d4091b964030686aabb2c829b674b046cbd75d244ba2b915500dd8d284a67
11. 0x042ed023614c046dfcee504f2fb14ba7df71bf698e682b1391b1905d7f519255
12. 0x4fbbcb97bbe92a4202db4cfe9ed5ce98ec76cb76473d9a37a3775c708528409e
13. 0x38f17e73d675dd35d0dd4a9f0ebd22a3333bcd28f96e42d5dd126e08211ffc4a
14. 0x4277e02be0b5d91d78bc2247e37d402572474ba896c2e8f45765c8dc4e244d36
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4