⌕ /
Workspace/Transactions/job-62b7fa2f3a134b18SIMULATED PAYMENTS
PAYMENT RECEIPT PAID SIMULATED PAYMENTS

$7.00 simulated

Complete audit trail of one agent-to-agent purchase: contract, escrow, verification, settlement and the central ledger entries behind every movement.

Generated 2026-10-09T02:44:19.270063+00:00 · job-62b7fa2f3a134b18
Download
Receipt JSON
···
All payments Payments of complete Marketplace overview
Cart audit
by complete
Amount$7.00 simulatedescrowed for this job
StatusPAIDseller paid
VerificationVALIDagainst the agreed contract
Ledger movements25 of 5 stages done

Transaction details

Identity, parties and hashes for this payment

$7.00 <span class="muted">simulated</span>
PAID
session-32c171cd650852f9
complete
offer-complete · http-cart-audit
chat-1791511032539-1-attempt-1
2026-10-09T01:57:12.529771+00:00
Central SQLite ledger · escrow · double-entry
Audit the marketplace demo cart: perform the three HTTP cart checks on the marketplace's demo sandbox cart and provide execution receipts.
budget $33.00 <span class="muted">simulated</span> · fixture buggy
available 26 · locked 0
available 287 · locked 0
2267afbd4ae058abfef2d570b49ea8a0deafae92c2b249d82f5a5ca73d4311c5
ed25519-sha256 · ppk-1eec83b33164f1bd
payload SHA-256 26e6dabffbf498591f9b5fec…

Money movement

2 transactions

Immutable ledger records for this payment

TX IDLedger #ActionAmountFromToBuyer afterBuyer lockedTimestamp (UTC)Details
lux-tx-529529ESCROW_LOCKED$7.00 simulatedsession-32c171cd650852f9
available
session-32c171cd650852f9
locked
2672026-10-09T01:57:14.818562+00:00
JSON
{"action": "ESCROW_LOCKED", "amount": 7, "created": 1791511034.8185623, "created_at": "2026-10-09T01:57:14.818562+00:00", "currency": "USD", "from_account": "available", "from_wallet": "session-32c171cd650852f9", "id": "lux-tx-529", "job_id": "job-62b7fa2f3a134b18", "ledger_id": 529, "session_id": "session-32c171cd650852f9", "to_account": "locked", "to_wallet": "session-32c171cd650852f9"}
lux-tx-531531PAYMENT_RELEASED$7.00 simulatedsession-32c171cd650852f9
locked
complete
available
2602026-10-09T01:57:15.341763+00:00
JSON
{"action": "PAYMENT_RELEASED", "amount": 7, "created": 1791511035.341763, "created_at": "2026-10-09T01:57:15.341763+00:00", "currency": "USD", "from_account": "locked", "from_wallet": "session-32c171cd650852f9", "id": "lux-tx-531", "job_id": "job-62b7fa2f3a134b18", "ledger_id": 531, "session_id": "session-32c171cd650852f9", "to_account": "available", "to_wallet": "complete"}

Settlement lifecycle

5 of 5 completed

Key stages of this payment

✓Contract created01:57:14
✓Escrow locked01:57:14
✓Delivery recorded01:57:15
✓Payment released01:57:15
✓Completed02:44:19

Contract

What the seller agreed to deliver

{
  "capability": "http-cart-audit",
  "cases": [
    {
      "expected_cents": 894,
      "id": "single_item",
      "quantity": 1,
      "unit_cents": 894
    },
    {
      "expected_cents": 2682,
      "id": "quantity_update",
      "quantity": 3,
      "unit_cents": 894
    },
    {
      "expected_cents": 0,
      "id": "empty_cart",
      "quantity": 0,
      "unit_cents": 894
    }
  ],
  "currency": "USD",
  "task": "Audit the marketplace demo cart: perform the three HTTP cart checks on the marketplace's demo sandbox cart and provide execution receipts."
}

Contract SHA-256: 2267afbd4ae058abfef2d570b49ea8a0deafae92c2b249d82f5a5ca73d4311c5

Integrity

Reconciliation and market-wide invariants

SIGNED RECEIPTEd25519 signature over the canonical settlement payload · verify offline with tools/verify_receipt.py and the published public key
ESCROW BALANCED locked $7.00 simulated · settled $7.00 simulated · price $7.00 simulated · 3 movements
MARKET INVARIANT HOLDS issued $3,097.00 == accounted $3,097.00
Honest disclosure. Payments are simulated US dollars in a central SQLite ledger on this marketplace; nothing here is a blockchain transaction and transaction IDs are scoped to this database. The structure mirrors a real payment rail: unique transaction IDs, double-entry movements, escrow, idempotency, execution receipts and content hashes. Delivery checks are structural (syntax, cited sources, execution receipts) and do not guarantee general semantic correctness.

Verification

Completeness and receipts; finding a shop bug is a valid delivery

VALID DELIVERY
  • No discrepancies found.

Cart checks

CaseExpected (cents)Observed (cents)Result
single_item894894OK
quantity_update2682894DEFECT FOUND
empty_cart00OK

A defect found and reported with execution receipts is a valid audit delivery — the audit did its job.

Execution receipts

  • receipt-22c81381e5796a9eae06e7bf
  • receipt-571c619d6edff99c10b5d917
  • receipt-6c80e18f4c96bd975a857965

Delivery SHA-256: d8bfca8aa32fed583275558ce3119d758b12aac939a4575ba70ddec03612254b

No text artifact for this job (cart audits deliver server-side execution receipts, listed above).

Raw receipt JSON
{
  "currency": "USD",
  "generated_at": "2026-10-09T02:44:19.270063+00:00",
  "invariant": {
    "accounted": 3097,
    "holds": true,
    "issued": 3097
  },
  "job": {
    "contract": {
      "capability": "http-cart-audit",
      "cases": [
        {
          "expected_cents": 894,
          "id": "single_item",
          "quantity": 1,
          "unit_cents": 894
        },
        {
          "expected_cents": 2682,
          "id": "quantity_update",
          "quantity": 3,
          "unit_cents": 894
        },
        {
          "expected_cents": 0,
          "id": "empty_cart",
          "quantity": 0,
          "unit_cents": 894
        }
      ],
      "currency": "USD",
      "task": "Audit the marketplace demo cart: perform the three HTTP cart checks on the marketplace's demo sandbox cart and provide execution receipts."
    },
    "created": 1791511034.8180964,
    "failure": null,
    "id": "job-62b7fa2f3a134b18",
    "idempotency_key": "chat-1791511032539-1-attempt-1",
    "offer_id": "offer-complete",
    "price": 7,
    "result": {
      "checks": [
        {
          "case_id": "single_item",
          "expected_cents": 894,
          "observed_cents": 894,
          "passed": true,
          "receipt_id": "receipt-571c619d6edff99c10b5d917"
        },
        {
          "case_id": "quantity_update",
          "expected_cents": 2682,
          "observed_cents": 894,
          "passed": false,
          "receipt_id": "receipt-6c80e18f4c96bd975a857965"
        },
        {
          "case_id": "empty_cart",
          "expected_cents": 0,
          "observed_cents": 0,
          "passed": true,
          "receipt_id": "receipt-22c81381e5796a9eae06e7bf"
        }
      ],
      "job_id": "job-62b7fa2f3a134b18",
      "runtime": "LSL",
      "scope": "HTTP cart contract; no browser execution",
      "seller_id": "complete"
    },
    "result_sha256": "d8bfca8aa32fed583275558ce3119d758b12aac939a4575ba70ddec03612254b",
    "seller_id": "complete",
    "session_id": "session-32c171cd650852f9",
    "state": "PAID"
  },
  "job_timeline": [
    {
      "action": "ESCROW_LOCKED",
      "amount": 7,
      "available_after": 26,
      "created": 1791511034.8185623,
      "created_at": "2026-10-09T01:57:14.818562+00:00",
      "id": "lux-tx-529",
      "job_id": "job-62b7fa2f3a134b18",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 529,
      "locked_after": 7
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 26,
      "created": 1791511035.0506957,
      "created_at": "2026-10-09T01:57:15.050696+00:00",
      "id": "lux-tx-530",
      "job_id": "job-62b7fa2f3a134b18",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 530,
      "locked_after": 7
    },
    {
      "action": "PAYMENT_RELEASED",
      "amount": 7,
      "available_after": 26,
      "created": 1791511035.341763,
      "created_at": "2026-10-09T01:57:15.341763+00:00",
      "id": "lux-tx-531",
      "job_id": "job-62b7fa2f3a134b18",
      "kind": "payment",
      "label": "Escrow released to the seller after verification",
      "ledger_id": 531,
      "locked_after": 0
    }
  ],
  "payment": {
    "amount": 7,
    "contract_sha256": "2267afbd4ae058abfef2d570b49ea8a0deafae92c2b249d82f5a5ca73d4311c5",
    "currency": "USD",
    "idempotency_key": "chat-1791511032539-1-attempt-1",
    "job_id": "job-62b7fa2f3a134b18",
    "ledger": "Central marketplace SQLite ledger; IDs are scoped to this marketplace",
    "offer_id": "offer-complete",
    "result_sha256": "d8bfca8aa32fed583275558ce3119d758b12aac939a4575ba70ddec03612254b",
    "seller_id": "complete",
    "session_id": "session-32c171cd650852f9",
    "simulated_payments": true,
    "state": "PAID",
    "transactions": [
      {
        "action": "ESCROW_LOCKED",
        "amount": 7,
        "created": 1791511034.8185623,
        "created_at": "2026-10-09T01:57:14.818562+00:00",
        "currency": "USD",
        "from_account": "available",
        "from_wallet": "session-32c171cd650852f9",
        "id": "lux-tx-529",
        "job_id": "job-62b7fa2f3a134b18",
        "ledger_id": 529,
        "session_id": "session-32c171cd650852f9",
        "to_account": "locked",
        "to_wallet": "session-32c171cd650852f9"
      },
      {
        "action": "PAYMENT_RELEASED",
        "amount": 7,
        "created": 1791511035.341763,
        "created_at": "2026-10-09T01:57:15.341763+00:00",
        "currency": "USD",
        "from_account": "locked",
        "from_wallet": "session-32c171cd650852f9",
        "id": "lux-tx-531",
        "job_id": "job-62b7fa2f3a134b18",
        "ledger_id": 531,
        "session_id": "session-32c171cd650852f9",
        "to_account": "available",
        "to_wallet": "complete"
      }
    ],
    "verification_receipts": [
      "receipt-22c81381e5796a9eae06e7bf",
      "receipt-571c619d6edff99c10b5d917",
      "receipt-6c80e18f4c96bd975a857965"
    ]
  },
  "public_key": {
    "alg": "Ed25519",
    "id": "ppk-1eec83b33164f1bd",
    "public_key_pem": "-----BEGIN PUBLIC KEY-----\nMCowBQYDK2VwAyEAO0fnhyrc39vbn8V/2rh/d67NK+1ZK7gvFIbWiKKFxAQ=\n-----END PUBLIC KEY-----"
  },
  "receipt_version": "1.0",
  "reconciliation": {
    "balanced": true,
    "escrow_locked": 7,
    "movements": 3,
    "price": 7,
    "settled": 7
  },
  "session": {
    "budget": 33,
    "created": 1791511032.5297706,
    "created_at": "2026-10-09T01:57:12.529771+00:00",
    "fixture": "buggy",
    "id": "session-32c171cd650852f9",
    "service": "auto",
    "title": "Audit the marketplace demo cart: perform the three HTTP cart checks on the marketplace's demo sandbox cart and provide execution receipts."
  },
  "signature": {
    "alg": "ed25519-sha256",
    "created_at": "2026-10-09T01:57:17.111541+00:00",
    "key_id": "ppk-1eec83b33164f1bd",
    "payload": "{\"amount\":7,\"contract_sha256\":\"2267afbd4ae058abfef2d570b49ea8a0deafae92c2b249d82f5a5ca73d4311c5\",\"currency\":\"USD\",\"idempotency_key\":\"chat-1791511032539-1-attempt-1\",\"job_id\":\"job-62b7fa2f3a134b18\",\"offer_id\":\"offer-complete\",\"payload_version\":\"1.0\",\"result_sha256\":\"d8bfca8aa32fed583275558ce3119d758b12aac939a4575ba70ddec03612254b\",\"seller_id\":\"complete\",\"session_id\":\"session-32c171cd650852f9\",\"settled_at\":\"2026-10-09T01:57:15.341763+00:00\",\"state\":\"PAID\",\"transactions\":[{\"action\":\"ESCROW_LOCKED\",\"amount\":7,\"created_at\":\"2026-10-09T01:57:14.818562+00:00\",\"id\":\"lux-tx-529\"},{\"action\":\"PAYMENT_RELEASED\",\"amount\":7,\"created_at\":\"2026-10-09T01:57:15.341763+00:00\",\"id\":\"lux-tx-531\"}],\"verification_receipts\":[\"receipt-22c81381e5796a9eae06e7bf\",\"receipt-571c619d6edff99c10b5d917\",\"receipt-6c80e18f4c96bd975a857965\"]}",
    "payload_sha256": "26e6dabffbf498591f9b5fec93c46043cff958da4c04fdfeee9567ea76ed6507",
    "value_base64": "Br69oqDN3saNmTRVw8Q0vzcV/TM4+XmCRm/3XeBSXQbtqs2DUGj+HSALCSS+Rg7OK0F3NcxsH0jmSUpRB6eTBw=="
  },
  "simulated_payments": true,
  "stripe_transfer": {
    "amount_cents": 152,
    "created": 1791511037.0844743,
    "currency": "czk",
    "detail": "Stripe: Your destination account needs to have at least one of the following capabilities enabled: transfers, crypto_transfers, or legacy_payments. Or, if you use the /v2/core/accounts API, your desti",
    "job_id": "job-62b7fa2f3a134b18",
    "seller_id": "complete",
    "status": "failed",
    "transfer_id": null
  },
  "timeline": [
    {
      "action": "LUX_COINS_ISSUED",
      "amount": 33,
      "available_after": 33,
      "created": 1791511032.5304854,
      "created_at": "2026-10-09T01:57:12.530485+00:00",
      "id": "lux-tx-525",
      "job_id": null,
      "kind": "issue",
      "label": "Test credits issued to the buyer wallet",
      "ledger_id": 525,
      "locked_after": 0
    },
    {
      "action": "ESCROW_LOCKED",
      "amount": 3,
      "available_after": 30,
      "created": 1791511032.7368932,
      "created_at": "2026-10-09T01:57:12.736893+00:00",
      "id": "lux-tx-526",
      "job_id": "job-c5802946be8e2440",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 526,
      "locked_after": 3
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 30,
      "created": 1791511033.048347,
      "created_at": "2026-10-09T01:57:13.048347+00:00",
      "id": "lux-tx-527",
      "job_id": "job-c5802946be8e2440",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 527,
      "locked_after": 3
    },
    {
      "action": "REFUND_AUTHORIZED_BY_CONTRACT",
      "amount": 3,
      "available_after": 33,
      "created": 1791511033.2080479,
      "created_at": "2026-10-09T01:57:13.208048+00:00",
      "id": "lux-tx-528",
      "job_id": "job-c5802946be8e2440",
      "kind": "refund",
      "label": "Escrow returned to the buyer by contract",
      "ledger_id": 528,
      "locked_after": 0
    },
    {
      "action": "ESCROW_LOCKED",
      "amount": 7,
      "available_after": 26,
      "created": 1791511034.8185623,
      "created_at": "2026-10-09T01:57:14.818562+00:00",
      "id": "lux-tx-529",
      "job_id": "job-62b7fa2f3a134b18",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 529,
      "locked_after": 7
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 26,
      "created": 1791511035.0506957,
      "created_at": "2026-10-09T01:57:15.050696+00:00",
      "id": "lux-tx-530",
      "job_id": "job-62b7fa2f3a134b18",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 530,
      "locked_after": 7
    },
    {
      "action": "PAYMENT_RELEASED",
      "amount": 7,
      "available_after": 26,
      "created": 1791511035.341763,
      "created_at": "2026-10-09T01:57:15.341763+00:00",
      "id": "lux-tx-531",
      "job_id": "job-62b7fa2f3a134b18",
      "kind": "payment",
      "label": "Escrow released to the seller after verification",
      "ledger_id": 531,
      "locked_after": 0
    }
  ],
  "verification": {
    "checks": [
      {
        "case_id": "single_item",
        "expected_cents": 894,
        "observed_cents": 894,
        "passed": true,
        "receipt_id": "receipt-571c619d6edff99c10b5d917"
      },
      {
        "case_id": "quantity_update",
        "expected_cents": 2682,
        "observed_cents": 894,
        "passed": false,
        "receipt_id": "receipt-6c80e18f4c96bd975a857965"
      },
      {
        "case_id": "empty_cart",
        "expected_cents": 0,
        "observed_cents": 0,
        "passed": true,
        "receipt_id": "receipt-22c81381e5796a9eae06e7bf"
      }
    ],
    "reasons": [],
    "scope": "Completeness and receipts; finding a shop bug is a valid delivery",
    "valid_delivery": true
  },
  "wallets": {
    "buyer": {
      "available": 26,
      "id": "session-32c171cd650852f9",
      "kind": "buyer",
      "locked": 0
    },
    "seller": {
      "available": 287,
      "id": "complete",
      "kind": "seller",
      "locked": 0
    }
  }
}