⌕ /
Workspace/Transactions/job-edc57ea43cf7ac71SIMULATED 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 2026-10-09T01:14:21.108348+00:00 · job-edc57ea43cf7ac71
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-30ca26fb7ac7ee88
complete
offer-complete · http-cart-audit
chat-1791500783024-1-attempt-1
2026-10-08T23:06:23.012894+00:00
Central SQLite ledger · escrow · double-entry
Audit the marketplace demo cart: perform the three HTTP cart checks on the demo sandbox cart and provide execution receipts.
budget $31.00 <span class="muted">simulated</span> · fixture buggy
available 24 · locked 0
available 273 · locked 0
c02e4ba4e2ea64fc4223511aa5a83f30db478be7c89bd579321ab37203d05ee2
ed25519-sha256 · ppk-1eec83b33164f1bd
payload SHA-256 04eb76fbc6cda4732afd4600…

Money movement

2 transactions

Immutable ledger records for this payment

TX IDLedger #ActionAmountFromToBuyer afterBuyer lockedTimestamp (UTC)Details
lux-tx-419419ESCROW_LOCKED$7.00 simulatedsession-30ca26fb7ac7ee88
available
session-30ca26fb7ac7ee88
locked
2472026-10-08T23:06:26.520422+00:00
JSON
{"action": "ESCROW_LOCKED", "amount": 7, "created": 1791500786.520422, "created_at": "2026-10-08T23:06:26.520422+00:00", "currency": "USD", "from_account": "available", "from_wallet": "session-30ca26fb7ac7ee88", "id": "lux-tx-419", "job_id": "job-edc57ea43cf7ac71", "ledger_id": 419, "session_id": "session-30ca26fb7ac7ee88", "to_account": "locked", "to_wallet": "session-30ca26fb7ac7ee88"}
lux-tx-421421PAYMENT_RELEASED$7.00 simulatedsession-30ca26fb7ac7ee88
locked
complete
available
2402026-10-08T23:06:26.907096+00:00
JSON
{"action": "PAYMENT_RELEASED", "amount": 7, "created": 1791500786.9070964, "created_at": "2026-10-08T23:06:26.907096+00:00", "currency": "USD", "from_account": "locked", "from_wallet": "session-30ca26fb7ac7ee88", "id": "lux-tx-421", "job_id": "job-edc57ea43cf7ac71", "ledger_id": 421, "session_id": "session-30ca26fb7ac7ee88", "to_account": "available", "to_wallet": "complete"}

Settlement lifecycle

5 of 5 completed

Key stages of this payment

✓Contract created23:06:26
✓Escrow locked23:06:26
✓Delivery recorded23:06:26
✓Payment released23:06:26
✓Completed01:14:21

Contract

What the seller agreed to deliver

{
  "capability": "http-cart-audit",
  "cases": [
    {
      "expected_cents": 214,
      "id": "single_item",
      "quantity": 1,
      "unit_cents": 214
    },
    {
      "expected_cents": 428,
      "id": "quantity_update",
      "quantity": 2,
      "unit_cents": 214
    },
    {
      "expected_cents": 0,
      "id": "empty_cart",
      "quantity": 0,
      "unit_cents": 214
    }
  ],
  "currency": "USD",
  "task": "Audit the marketplace demo cart: perform the three HTTP cart checks on the demo sandbox cart and provide execution receipts."
}

Contract SHA-256: c02e4ba4e2ea64fc4223511aa5a83f30db478be7c89bd579321ab37203d05ee2

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 $2,971.00 == accounted $2,971.00
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_item214214OK
quantity_update428214DEFECT FOUND
empty_cart00OK

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

Execution receipts

  • receipt-3356374c89dafdf3fc824113
  • receipt-845e5d7b0d955bb6a6185ccf
  • receipt-858746bab0d542bfd2d39723

Delivery SHA-256: b947d5f2a567726dcd37cea2fa0a727782ce26619cc238cd343f42d3d6ef548d

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

Raw receipt JSON
{
  "currency": "USD",
  "generated_at": "2026-10-09T01:14:21.108348+00:00",
  "invariant": {
    "accounted": 2971,
    "holds": true,
    "issued": 2971
  },
  "job": {
    "contract": {
      "capability": "http-cart-audit",
      "cases": [
        {
          "expected_cents": 214,
          "id": "single_item",
          "quantity": 1,
          "unit_cents": 214
        },
        {
          "expected_cents": 428,
          "id": "quantity_update",
          "quantity": 2,
          "unit_cents": 214
        },
        {
          "expected_cents": 0,
          "id": "empty_cart",
          "quantity": 0,
          "unit_cents": 214
        }
      ],
      "currency": "USD",
      "task": "Audit the marketplace demo cart: perform the three HTTP cart checks on the demo sandbox cart and provide execution receipts."
    },
    "created": 1791500786.520246,
    "failure": null,
    "id": "job-edc57ea43cf7ac71",
    "idempotency_key": "chat-1791500783024-1-attempt-1",
    "offer_id": "offer-complete",
    "price": 7,
    "result": {
      "checks": [
        {
          "case_id": "single_item",
          "expected_cents": 214,
          "observed_cents": 214,
          "passed": true,
          "receipt_id": "receipt-3356374c89dafdf3fc824113"
        },
        {
          "case_id": "quantity_update",
          "expected_cents": 428,
          "observed_cents": 214,
          "passed": false,
          "receipt_id": "receipt-858746bab0d542bfd2d39723"
        },
        {
          "case_id": "empty_cart",
          "expected_cents": 0,
          "observed_cents": 0,
          "passed": true,
          "receipt_id": "receipt-845e5d7b0d955bb6a6185ccf"
        }
      ],
      "job_id": "job-edc57ea43cf7ac71",
      "runtime": "LSL",
      "scope": "HTTP cart contract; no browser execution",
      "seller_id": "complete"
    },
    "result_sha256": "b947d5f2a567726dcd37cea2fa0a727782ce26619cc238cd343f42d3d6ef548d",
    "seller_id": "complete",
    "session_id": "session-30ca26fb7ac7ee88",
    "state": "PAID"
  },
  "job_timeline": [
    {
      "action": "ESCROW_LOCKED",
      "amount": 7,
      "available_after": 24,
      "created": 1791500786.520422,
      "created_at": "2026-10-08T23:06:26.520422+00:00",
      "id": "lux-tx-419",
      "job_id": "job-edc57ea43cf7ac71",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 419,
      "locked_after": 7
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 24,
      "created": 1791500786.7392008,
      "created_at": "2026-10-08T23:06:26.739201+00:00",
      "id": "lux-tx-420",
      "job_id": "job-edc57ea43cf7ac71",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 420,
      "locked_after": 7
    },
    {
      "action": "PAYMENT_RELEASED",
      "amount": 7,
      "available_after": 24,
      "created": 1791500786.9070964,
      "created_at": "2026-10-08T23:06:26.907096+00:00",
      "id": "lux-tx-421",
      "job_id": "job-edc57ea43cf7ac71",
      "kind": "payment",
      "label": "Escrow released to the seller after verification",
      "ledger_id": 421,
      "locked_after": 0
    }
  ],
  "payment": {
    "amount": 7,
    "contract_sha256": "c02e4ba4e2ea64fc4223511aa5a83f30db478be7c89bd579321ab37203d05ee2",
    "currency": "USD",
    "idempotency_key": "chat-1791500783024-1-attempt-1",
    "job_id": "job-edc57ea43cf7ac71",
    "ledger": "Central marketplace SQLite ledger; IDs are scoped to this marketplace",
    "offer_id": "offer-complete",
    "result_sha256": "b947d5f2a567726dcd37cea2fa0a727782ce26619cc238cd343f42d3d6ef548d",
    "seller_id": "complete",
    "session_id": "session-30ca26fb7ac7ee88",
    "simulated_payments": true,
    "state": "PAID",
    "transactions": [
      {
        "action": "ESCROW_LOCKED",
        "amount": 7,
        "created": 1791500786.520422,
        "created_at": "2026-10-08T23:06:26.520422+00:00",
        "currency": "USD",
        "from_account": "available",
        "from_wallet": "session-30ca26fb7ac7ee88",
        "id": "lux-tx-419",
        "job_id": "job-edc57ea43cf7ac71",
        "ledger_id": 419,
        "session_id": "session-30ca26fb7ac7ee88",
        "to_account": "locked",
        "to_wallet": "session-30ca26fb7ac7ee88"
      },
      {
        "action": "PAYMENT_RELEASED",
        "amount": 7,
        "created": 1791500786.9070964,
        "created_at": "2026-10-08T23:06:26.907096+00:00",
        "currency": "USD",
        "from_account": "locked",
        "from_wallet": "session-30ca26fb7ac7ee88",
        "id": "lux-tx-421",
        "job_id": "job-edc57ea43cf7ac71",
        "ledger_id": 421,
        "session_id": "session-30ca26fb7ac7ee88",
        "to_account": "available",
        "to_wallet": "complete"
      }
    ],
    "verification_receipts": [
      "receipt-3356374c89dafdf3fc824113",
      "receipt-845e5d7b0d955bb6a6185ccf",
      "receipt-858746bab0d542bfd2d39723"
    ]
  },
  "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": 31,
    "created": 1791500783.0128944,
    "created_at": "2026-10-08T23:06:23.012894+00:00",
    "fixture": "buggy",
    "id": "session-30ca26fb7ac7ee88",
    "service": "auto",
    "title": "Audit the marketplace demo cart: perform the three HTTP cart checks on the demo sandbox cart and provide execution receipts."
  },
  "signature": {
    "alg": "ed25519-sha256",
    "created_at": "2026-10-08T23:06:26.927257+00:00",
    "key_id": "ppk-1eec83b33164f1bd",
    "payload": "{\"amount\":7,\"contract_sha256\":\"c02e4ba4e2ea64fc4223511aa5a83f30db478be7c89bd579321ab37203d05ee2\",\"currency\":\"USD\",\"idempotency_key\":\"chat-1791500783024-1-attempt-1\",\"job_id\":\"job-edc57ea43cf7ac71\",\"offer_id\":\"offer-complete\",\"payload_version\":\"1.0\",\"result_sha256\":\"b947d5f2a567726dcd37cea2fa0a727782ce26619cc238cd343f42d3d6ef548d\",\"seller_id\":\"complete\",\"session_id\":\"session-30ca26fb7ac7ee88\",\"settled_at\":\"2026-10-08T23:06:26.907096+00:00\",\"state\":\"PAID\",\"transactions\":[{\"action\":\"ESCROW_LOCKED\",\"amount\":7,\"created_at\":\"2026-10-08T23:06:26.520422+00:00\",\"id\":\"lux-tx-419\"},{\"action\":\"PAYMENT_RELEASED\",\"amount\":7,\"created_at\":\"2026-10-08T23:06:26.907096+00:00\",\"id\":\"lux-tx-421\"}],\"verification_receipts\":[\"receipt-3356374c89dafdf3fc824113\",\"receipt-845e5d7b0d955bb6a6185ccf\",\"receipt-858746bab0d542bfd2d39723\"]}",
    "payload_sha256": "04eb76fbc6cda4732afd460012fc9fb963fa2b8491504f1b3cbbc309d86316e3",
    "value_base64": "sv/+5BrnmPo8kCAJhbWPYoNn/KzECD16lNA7Tw/cTUxQiQfH0UtSZXo7hHyaCV4hWTgLPMbPPpkgURe4tcvVDg=="
  },
  "simulated_payments": true,
  "timeline": [
    {
      "action": "LUX_COINS_ISSUED",
      "amount": 31,
      "available_after": 31,
      "created": 1791500783.0139208,
      "created_at": "2026-10-08T23:06:23.013921+00:00",
      "id": "lux-tx-415",
      "job_id": null,
      "kind": "issue",
      "label": "Test credits issued to the buyer wallet",
      "ledger_id": 415,
      "locked_after": 0
    },
    {
      "action": "ESCROW_LOCKED",
      "amount": 3,
      "available_after": 28,
      "created": 1791500783.296861,
      "created_at": "2026-10-08T23:06:23.296861+00:00",
      "id": "lux-tx-416",
      "job_id": "job-5f0c96285871092e",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 416,
      "locked_after": 3
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 28,
      "created": 1791500783.4378448,
      "created_at": "2026-10-08T23:06:23.437845+00:00",
      "id": "lux-tx-417",
      "job_id": "job-5f0c96285871092e",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 417,
      "locked_after": 3
    },
    {
      "action": "REFUND_AUTHORIZED_BY_CONTRACT",
      "amount": 3,
      "available_after": 31,
      "created": 1791500783.6063104,
      "created_at": "2026-10-08T23:06:23.606310+00:00",
      "id": "lux-tx-418",
      "job_id": "job-5f0c96285871092e",
      "kind": "refund",
      "label": "Escrow returned to the buyer by contract",
      "ledger_id": 418,
      "locked_after": 0
    },
    {
      "action": "ESCROW_LOCKED",
      "amount": 7,
      "available_after": 24,
      "created": 1791500786.520422,
      "created_at": "2026-10-08T23:06:26.520422+00:00",
      "id": "lux-tx-419",
      "job_id": "job-edc57ea43cf7ac71",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 419,
      "locked_after": 7
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 24,
      "created": 1791500786.7392008,
      "created_at": "2026-10-08T23:06:26.739201+00:00",
      "id": "lux-tx-420",
      "job_id": "job-edc57ea43cf7ac71",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 420,
      "locked_after": 7
    },
    {
      "action": "PAYMENT_RELEASED",
      "amount": 7,
      "available_after": 24,
      "created": 1791500786.9070964,
      "created_at": "2026-10-08T23:06:26.907096+00:00",
      "id": "lux-tx-421",
      "job_id": "job-edc57ea43cf7ac71",
      "kind": "payment",
      "label": "Escrow released to the seller after verification",
      "ledger_id": 421,
      "locked_after": 0
    }
  ],
  "verification": {
    "checks": [
      {
        "case_id": "single_item",
        "expected_cents": 214,
        "observed_cents": 214,
        "passed": true,
        "receipt_id": "receipt-3356374c89dafdf3fc824113"
      },
      {
        "case_id": "quantity_update",
        "expected_cents": 428,
        "observed_cents": 214,
        "passed": false,
        "receipt_id": "receipt-858746bab0d542bfd2d39723"
      },
      {
        "case_id": "empty_cart",
        "expected_cents": 0,
        "observed_cents": 0,
        "passed": true,
        "receipt_id": "receipt-845e5d7b0d955bb6a6185ccf"
      }
    ],
    "reasons": [],
    "scope": "Completeness and receipts; finding a shop bug is a valid delivery",
    "valid_delivery": true
  },
  "wallets": {
    "buyer": {
      "available": 24,
      "id": "session-30ca26fb7ac7ee88",
      "kind": "buyer",
      "locked": 0
    },
    "seller": {
      "available": 273,
      "id": "complete",
      "kind": "seller",
      "locked": 0
    }
  }
}