Cartulary

Simulated environment. Every payment, agent, and counterparty is fictional; one incident is scripted.

← Evidence

Receipt chain · PX-575542

$13.06

compute-buyer → Vector Inference Ltd · USDC on Base

Chain verified at 12:23 UTC: 5 of 5 hashes recomputed correctly.

  1. 1 initiatedagent:compute-buyer

    23 Oct, 09:19 UTC
    {
      "amount": "13.056154",
      "mandate": "bd2e71c8-f9c5-4ed3-9b65-b44d131c7c49",
      "currency": "USD",
      "protocol": "x402",
      "instrument": "usdc-base",
      "counterparty": "Vector Inference Ltd",
      "external_ref": "PX-575542"
    }

    prev — → this 28058e5a…e5b1 · recomputed ✓

  2. 2 evaluatedcartulary:policy

    23 Oct, 09:19 UTC
    {
      "result": "pass",
      "rules_hash": "9c4f3b9707af0a5ed640754df7ff27c7c7e1371703a52a2ea0684663a0eacdd1",
      "policy_version": 3
    }

    prev 28058e5a…e5b1 → this de62c631…14e4 · recomputed ✓

  3. 3 screenedcartulary:screening

    23 Oct, 09:19 UTC
    {
      "result": "clear",
      "list_version": "OFAC SDN 2026-08-01"
    }

    prev de62c631…14e4 → this 38700a2a…5d66 · recomputed ✓

  4. 4 allowedcartulary:policy

    23 Oct, 09:20 UTC
    {}

    prev 38700a2a…5d66 → this 31a02f8e…bc3d · recomputed ✓

  5. 5 settledcartulary:settlement

    23 Oct, 09:21 UTC
    {
      "settlement_ref": "base:94cd22a7-502b"
    }

    prev 31a02f8e…bc3d → this a734aff6…1385 · recomputed ✓