Evidence row 538138

What was observed

{
  "options": [
    {
      "amount": "2000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0xd161874249321f8ae3000c19ddd070e46682f1b3",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"bbdce03e4bf27a57c12c4a77a8718467f4318417cf78e03eff660fd3e48f9926","id":538138,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793129174922673,"prev":null,"subject":"8724b629-ad3c-47bd-8e21-4cab52fa4000","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. 0x6c86367ff4eab5af2c3b1d0752b332ad4c665bb09631c8c181ba591b2544ff7e
2. 0x2c7a883eafdf67dbbfc9611f132edbb77fb653041852ee2af000b144f6fb29b8
3. 0xcb867b8bc74748fa12f74239efee5b2bb5014d8beee5287c64197c27b08edef8
4. 0x5704d94211841bc0aa7f79d02d2e2887b382f423b1c89cd958835001f2f1a72d
5. 0x96124837da46f0d695220b431c63d32160a9ea871a301eac5613e0db9f1e321a
6. 0xa8fcaaed3d622552ed403c54848710fe6b47cb648abd8cc226bcf71b926663a9
7. 0x43cfdf160c2d97f35734ceabbc2900f76dfda32750fbfbc143fc2a633352081e
8. 0x07d36ddb57f4c785b25ea0cc8db5e5057486af67653e00ef47c1c1b07591ad3d
9. 0xf195caa1c06cd51add2caeefaae2df0cc47ce710bde4a50af71afc8173207705
10. 0x258502475ec302400b17279a317a3792e9fdb11c9001e39ad66d4de02c01a553
11. 0x6738484c4b0aa7fb26d54986679f59235c86aa66784f642b6275a0cbd7593ba2
12. 0xc78608c08428e27bbac3251f568868a865e1e442ea6f182a8fd2342173a5acaf
13. 0xa7e162a9119a39c37b96b3483510d3fd108f25676fe3a9584241629612b01526
14. 0xb2ae53d841a55a805fb4078b1a7d44e08a81aba4be3690bac3a5b4c366bf39da
15. 0x275720ecabb68df33eee92ae4fd70572a8d952d6c61c061c2869cfc3217aa5c5
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4