← Evidence
Receipt chain · PX-711198
$2.79
compute-buyer → Rackmount Systems Inc · USDC on Base
Chain verified at 02:13 UTC: 5 of 5 hashes recomputed correctly.
1 initiatedagent:compute-buyer
20 Aug, 22:57 UTC{ "amount": "2.785111", "mandate": "bd2e71c8-f9c5-4ed3-9b65-b44d131c7c49", "currency": "USD", "protocol": "x402", "instrument": "usdc-base", "counterparty": "Rackmount Systems Inc", "external_ref": "PX-711198" }prev — → this 1edc336b…dbdd · recomputed ✓
2 evaluatedcartulary:policy
20 Aug, 22:57 UTC{ "result": "pass", "rules_hash": "9c4f3b9707af0a5ed640754df7ff27c7c7e1371703a52a2ea0684663a0eacdd1", "policy_version": 3 }prev 1edc336b…dbdd → this 5e1bb84c…94fc · recomputed ✓
3 screenedcartulary:screening
20 Aug, 22:57 UTC{ "result": "clear", "list_version": "OFAC SDN 2026-08-01" }prev 5e1bb84c…94fc → this c8882cc3…2d86 · recomputed ✓
4 allowedcartulary:policy
20 Aug, 22:57 UTC{}prev c8882cc3…2d86 → this bc742fde…1ad3 · recomputed ✓
5 settledcartulary:settlement
20 Aug, 22:57 UTC{ "settlement_ref": "base:a1ee4a40-fb42" }prev bc742fde…1ad3 → this c388bf92…553e · recomputed ✓