Evidence row 531678

What was observed

{
  "options": [
    {
      "amount": "250000",
      "asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
      "asset_label": "USD Coin",
      "coin": "USDC",
      "network": "eip155:8453",
      "pay_to": "0x8f9ef7f8c4744bfaedaa5d315c21f9770c10f931",
      "rail": "exact",
      "scheme": "exact"
    }
  ]
}

What the leaf hashes

{"body":"f0479cceeb6bbedf7e6d3b807f5a901bcf2f603cdc1106cd5192ba1a0b98f5b4","id":531678,"kind":"x402.terms","method":"probe.x402/2","observed_us":1793126699498081,"prev":null,"subject":"33adfd95-c261-4fbc-91be-795c604b24f7","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. 0x678f9de0a0aba192aab1f9d4794f316b83f6e952ae5cb410b0509f09b8ebaffd
2. 0x8d0b8b7401875794ff2179b788bc2a63387f8f1140646b0bc97cdad8b5b95320
3. 0x375d0f3bc6f6a9f7d1c657e8f9afb26c80138f94bb15f3eefbdfbb8e32443c96
4. 0x0eafd0e79fabfc2286fd7a373e6b2edb610b887d99e0a9e871be03cd566499ac
5. 0xb4acfe0e8d5ef2bc5c30c08d9d3adbbbafa3be79f7213b7f56d83cb6a1828368
6. 0x73deb9a8cf80b0610a516427c9f71f77d98161dcd069aa84bdb72a2106224d50
7. 0xc17140593e355410efdf6f2f503eb55f7a99bba5fe6ce4cd0c69a175c76aeb3d
8. 0x1b9f9ed4352d2fdfd24c59f4873ac715e5f28f1f71e9d74ecd6c9762c26b4b00
9. 0x3ea9ab81eeb842733776329337a9d51a15bd7a790e8a375316469c0cd2aedc93
10. 0xe1b6a0c120edc0f0c2cbd8f1aa68f6744ea021014965b2e671812a2fedf53ce9
11. 0x48ff5606b64d91742c8fa41d67fc330937434ce7b5ba57971caf801ce419f684
12. 0xfc80c3ec28002b5abbe969b82c8409cc3216ef75df720eab92db371621f671d9
13. 0x4c257542b0421f909cc313308d9054fb29b4b46d9dca1b83169d04797233fda2
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4