Evidence row 520122

What was observed

{
  "options": [
    {
      "amount": "1000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x6ab8efe305cce67daa48c97bde29c04402822dff",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"f3b7d30cca0dd9c9eb83c232faf6cdfe10919f65168acca7d682a1df2de7c35f","id":520122,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793122668507977,"prev":null,"subject":"49d7eefa-4a6e-48e4-a513-f0433dc751e0","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. 0x29091d031663229401e36fbedf367694cfb14ef178488153ac0310bdbcffb8ab
2. 0xfa37e09b8f020e4eb194749dcfb87b699d62f9a5545f76d6aa882b12bb72e1e7
3. 0x764000d074ec6715bf364210b42fc5b2cf75aff4c5ae4a7412e880d222ee5547
4. 0x53db59185f07130b2d3351e31f4ce642ec240541389162eb79e9043c9198d9e7
5. 0x14aa7c31f3751a62e74efa47db4cfd797aa90fd141c5f7f8fd2dbdb939d4f944
6. 0x0e4b0d064302055ae31a83ffa2116731e394b6e4d4773f16c4c2e3663d0b7611
7. 0xec349a6f2d55aea4931bf79997edaf73c42fad56f4571f0a6cf699e294da4c18
8. 0xaa20334abab3fed61e306767293e113b7b06188cc63660f57ae614d2e75b8df9
9. 0x2d6333e3620f52445fa8332fc770cff9ef3b36d0353b01b5be448037adfc6109
10. 0x119d4c62f2467379b4ad8ecee541493dc0dff08b8e9843267888bcc9adfb14af
11. 0x64977be4349e1af29930fcfd7d89ebbb219bc4a1a076ecb37395cda952cbeb6b
12. 0x53be2d72842ed384672ee78d06cbad599558474b78db9065a3b26f87d53522fa
13. 0x28be2f2303fcac4decdb6323b0f4ee8f8a31038beb758eaafc604a98626292e4
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4