← Evidence
Receipt chain · PX-585575
$3.34
compute-buyer → Rackmount Systems Inc · USDC on Base
Chain verified at 12:23 UTC: 5 of 5 hashes recomputed correctly.
1 initiatedagent:compute-buyer
23 Oct, 10:57 UTC{ "amount": "3.336302", "mandate": "bd2e71c8-f9c5-4ed3-9b65-b44d131c7c49", "currency": "USD", "protocol": "x402", "instrument": "usdc-base", "counterparty": "Rackmount Systems Inc", "external_ref": "PX-585575" }prev — → this e5a259ad…55a8 · recomputed ✓
2 evaluatedcartulary:policy
23 Oct, 10:57 UTC{ "result": "pass", "rules_hash": "9c4f3b9707af0a5ed640754df7ff27c7c7e1371703a52a2ea0684663a0eacdd1", "policy_version": 3 }prev e5a259ad…55a8 → this cdce1f70…8cc1 · recomputed ✓
3 screenedcartulary:screening
23 Oct, 10:57 UTC{ "result": "clear", "list_version": "OFAC SDN 2026-08-01" }prev cdce1f70…8cc1 → this f7a5bf4b…c995 · recomputed ✓
4 allowedcartulary:policy
23 Oct, 10:58 UTC{}prev f7a5bf4b…c995 → this 16e109f1…9d4e · recomputed ✓
5 settledcartulary:settlement
23 Oct, 10:58 UTC{ "settlement_ref": "base:3406a400-f86b" }prev 16e109f1…9d4e → this 644561e4…0c5f · recomputed ✓