⌕ /
Workspace/Transactions/job-e15a5f01fa205563SIMULATED PAYMENTS
PAYMENT RECEIPT REFUNDED SIMULATED PAYMENTS

$3.00 simulated

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

Generated 2026-10-09T01:13:20.448274+00:00 · job-e15a5f01fa205563
Download
Receipt JSON
···
All payments Payments of partial Marketplace overview
Cart audit
by partial
Amount$3.00 simulatedescrowed for this job
StatusREFUNDEDbuyer made whole
VerificationNOT VERIFIEDagainst the agreed contract
Ledger movements25 of 5 stages done

Transaction details

Identity, parties and hashes for this payment

$3.00 <span class="muted">simulated</span>
REFUNDED
session-0ecb53c83e9d416e
partial
offer-partial · http-cart-audit
chat-1791498169346-2-attempt-0
2026-10-08T22:22:49.335392+00:00
Central SQLite ledger · escrow · double-entry
Audit the marketplace demo cart. Perform three HTTP cart checks against the marketplace's demo sandbox cart and provide execution receipts for each check.
budget $30.00 <span class="muted">simulated</span> · fixture buggy
available 23 · locked 0
available 0 · locked 0
ad3a6c8f12102ddd52f152eb182ca42f518c3fe159b792c316ba5cd4974ca7bb
ed25519-sha256 · ppk-1eec83b33164f1bd
payload SHA-256 899f22d9c82c38b9dc2b0302…

Money movement

2 transactions

Immutable ledger records for this payment

TX IDLedger #ActionAmountFromToBuyer afterBuyer lockedTimestamp (UTC)Details
lux-tx-346346ESCROW_LOCKED$3.00 simulatedsession-0ecb53c83e9d416e
available
session-0ecb53c83e9d416e
locked
2732026-10-08T22:22:49.625681+00:00
JSON
{"action": "ESCROW_LOCKED", "amount": 3, "created": 1791498169.6256812, "created_at": "2026-10-08T22:22:49.625681+00:00", "currency": "USD", "from_account": "available", "from_wallet": "session-0ecb53c83e9d416e", "id": "lux-tx-346", "job_id": "job-e15a5f01fa205563", "ledger_id": 346, "session_id": "session-0ecb53c83e9d416e", "to_account": "locked", "to_wallet": "session-0ecb53c83e9d416e"}
lux-tx-348348REFUND_AUTHORIZED_BY_CONTRACT$3.00 simulatedsession-0ecb53c83e9d416e
locked
session-0ecb53c83e9d416e
available
3002026-10-08T22:22:49.926254+00:00
JSON
{"action": "REFUND_AUTHORIZED_BY_CONTRACT", "amount": 3, "created": 1791498169.9262538, "created_at": "2026-10-08T22:22:49.926254+00:00", "currency": "USD", "from_account": "locked", "from_wallet": "session-0ecb53c83e9d416e", "id": "lux-tx-348", "job_id": "job-e15a5f01fa205563", "ledger_id": 348, "session_id": "session-0ecb53c83e9d416e", "to_account": "available", "to_wallet": "session-0ecb53c83e9d416e"}

Settlement lifecycle

5 of 5 completed

Key stages of this payment

✓Contract created22:22:49
✓Escrow locked22:22:49
✓Delivery recorded22:22:49
✓Refund authorized22:22:49
✓Completed01:13:20

Contract

What the seller agreed to deliver

{
  "capability": "http-cart-audit",
  "cases": [
    {
      "expected_cents": 657,
      "id": "single_item",
      "quantity": 1,
      "unit_cents": 657
    },
    {
      "expected_cents": 2628,
      "id": "quantity_update",
      "quantity": 4,
      "unit_cents": 657
    },
    {
      "expected_cents": 0,
      "id": "empty_cart",
      "quantity": 0,
      "unit_cents": 657
    }
  ],
  "currency": "Lux Coins",
  "task": "Audit the marketplace demo cart. Perform three HTTP cart checks against the marketplace's demo sandbox cart and provide execution receipts for each check."
}

Contract SHA-256: ad3a6c8f12102ddd52f152eb182ca42f518c3fe159b792c316ba5cd4974ca7bb

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 $3.00 simulated · settled $3.00 simulated · price $3.00 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

NOT VERIFIED
  • Missing or duplicate check: quantity_update
  • Missing or duplicate check: empty_cart

Cart checks

CaseExpected (cents)Observed (cents)Result
single_item657657OK

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

Execution receipts

  • receipt-e027d8257af52e5a3b9c4c6b

Delivery SHA-256: 4f6232f17ba3546c863b05083a7b632f494d0eaf3c3fa06c530a41c2a4ccc498

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

Raw receipt JSON
{
  "currency": "USD",
  "generated_at": "2026-10-09T01:13:20.448274+00:00",
  "invariant": {
    "accounted": 2971,
    "holds": true,
    "issued": 2971
  },
  "job": {
    "contract": {
      "capability": "http-cart-audit",
      "cases": [
        {
          "expected_cents": 657,
          "id": "single_item",
          "quantity": 1,
          "unit_cents": 657
        },
        {
          "expected_cents": 2628,
          "id": "quantity_update",
          "quantity": 4,
          "unit_cents": 657
        },
        {
          "expected_cents": 0,
          "id": "empty_cart",
          "quantity": 0,
          "unit_cents": 657
        }
      ],
      "currency": "Lux Coins",
      "task": "Audit the marketplace demo cart. Perform three HTTP cart checks against the marketplace's demo sandbox cart and provide execution receipts for each check."
    },
    "created": 1791498169.6254911,
    "failure": null,
    "id": "job-e15a5f01fa205563",
    "idempotency_key": "chat-1791498169346-2-attempt-0",
    "offer_id": "offer-partial",
    "price": 3,
    "result": {
      "checks": [
        {
          "case_id": "single_item",
          "expected_cents": 657,
          "observed_cents": 657,
          "passed": true,
          "receipt_id": "receipt-e027d8257af52e5a3b9c4c6b"
        }
      ],
      "job_id": "job-e15a5f01fa205563",
      "runtime": "LSL",
      "scope": "HTTP cart contract; no browser execution",
      "seller_id": "partial"
    },
    "result_sha256": "4f6232f17ba3546c863b05083a7b632f494d0eaf3c3fa06c530a41c2a4ccc498",
    "seller_id": "partial",
    "session_id": "session-0ecb53c83e9d416e",
    "state": "REFUNDED"
  },
  "job_timeline": [
    {
      "action": "ESCROW_LOCKED",
      "amount": 3,
      "available_after": 27,
      "created": 1791498169.6256812,
      "created_at": "2026-10-08T22:22:49.625681+00:00",
      "id": "lux-tx-346",
      "job_id": "job-e15a5f01fa205563",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 346,
      "locked_after": 3
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 27,
      "created": 1791498169.7819233,
      "created_at": "2026-10-08T22:22:49.781923+00:00",
      "id": "lux-tx-347",
      "job_id": "job-e15a5f01fa205563",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 347,
      "locked_after": 3
    },
    {
      "action": "REFUND_AUTHORIZED_BY_CONTRACT",
      "amount": 3,
      "available_after": 30,
      "created": 1791498169.9262538,
      "created_at": "2026-10-08T22:22:49.926254+00:00",
      "id": "lux-tx-348",
      "job_id": "job-e15a5f01fa205563",
      "kind": "refund",
      "label": "Escrow returned to the buyer by contract",
      "ledger_id": 348,
      "locked_after": 0
    }
  ],
  "payment": {
    "amount": 3,
    "contract_sha256": "ad3a6c8f12102ddd52f152eb182ca42f518c3fe159b792c316ba5cd4974ca7bb",
    "currency": "USD",
    "idempotency_key": "chat-1791498169346-2-attempt-0",
    "job_id": "job-e15a5f01fa205563",
    "ledger": "Central marketplace SQLite ledger; IDs are scoped to this marketplace",
    "offer_id": "offer-partial",
    "result_sha256": "4f6232f17ba3546c863b05083a7b632f494d0eaf3c3fa06c530a41c2a4ccc498",
    "seller_id": "partial",
    "session_id": "session-0ecb53c83e9d416e",
    "simulated_payments": true,
    "state": "REFUNDED",
    "transactions": [
      {
        "action": "ESCROW_LOCKED",
        "amount": 3,
        "created": 1791498169.6256812,
        "created_at": "2026-10-08T22:22:49.625681+00:00",
        "currency": "USD",
        "from_account": "available",
        "from_wallet": "session-0ecb53c83e9d416e",
        "id": "lux-tx-346",
        "job_id": "job-e15a5f01fa205563",
        "ledger_id": 346,
        "session_id": "session-0ecb53c83e9d416e",
        "to_account": "locked",
        "to_wallet": "session-0ecb53c83e9d416e"
      },
      {
        "action": "REFUND_AUTHORIZED_BY_CONTRACT",
        "amount": 3,
        "created": 1791498169.9262538,
        "created_at": "2026-10-08T22:22:49.926254+00:00",
        "currency": "USD",
        "from_account": "locked",
        "from_wallet": "session-0ecb53c83e9d416e",
        "id": "lux-tx-348",
        "job_id": "job-e15a5f01fa205563",
        "ledger_id": 348,
        "session_id": "session-0ecb53c83e9d416e",
        "to_account": "available",
        "to_wallet": "session-0ecb53c83e9d416e"
      }
    ],
    "verification_receipts": [
      "receipt-e027d8257af52e5a3b9c4c6b"
    ]
  },
  "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": 3,
    "movements": 3,
    "price": 3,
    "settled": 3
  },
  "session": {
    "budget": 30,
    "created": 1791498169.3353925,
    "created_at": "2026-10-08T22:22:49.335392+00:00",
    "fixture": "buggy",
    "id": "session-0ecb53c83e9d416e",
    "service": "auto",
    "title": "Audit the marketplace demo cart. Perform three HTTP cart checks against the marketplace's demo sandbox cart and provide execution receipts for each check."
  },
  "signature": {
    "alg": "ed25519-sha256",
    "created_at": "2026-10-08T22:22:49.953316+00:00",
    "key_id": "ppk-1eec83b33164f1bd",
    "payload": "{\"amount\":3,\"contract_sha256\":\"ad3a6c8f12102ddd52f152eb182ca42f518c3fe159b792c316ba5cd4974ca7bb\",\"currency\":\"Lux Coins\",\"idempotency_key\":\"chat-1791498169346-2-attempt-0\",\"job_id\":\"job-e15a5f01fa205563\",\"offer_id\":\"offer-partial\",\"payload_version\":\"1.0\",\"result_sha256\":\"4f6232f17ba3546c863b05083a7b632f494d0eaf3c3fa06c530a41c2a4ccc498\",\"seller_id\":\"partial\",\"session_id\":\"session-0ecb53c83e9d416e\",\"settled_at\":\"2026-10-08T22:22:49.926254+00:00\",\"state\":\"REFUNDED\",\"transactions\":[{\"action\":\"ESCROW_LOCKED\",\"amount\":3,\"created_at\":\"2026-10-08T22:22:49.625681+00:00\",\"id\":\"lux-tx-346\"},{\"action\":\"REFUND_AUTHORIZED_BY_CONTRACT\",\"amount\":3,\"created_at\":\"2026-10-08T22:22:49.926254+00:00\",\"id\":\"lux-tx-348\"}],\"verification_receipts\":[\"receipt-e027d8257af52e5a3b9c4c6b\"]}",
    "payload_sha256": "899f22d9c82c38b9dc2b0302cd877ea2281e01ac31af47538e6452c3e9c22a46",
    "value_base64": "tlFyojTLRjZuAI7snLOEW4of4X5psJBwFHWAgU6txx1TyHiVcGjWjrWNLa8thco8GvfhmFdhH4+/uAxgkaALAQ=="
  },
  "simulated_payments": true,
  "timeline": [
    {
      "action": "LUX_COINS_ISSUED",
      "amount": 30,
      "available_after": 30,
      "created": 1791498169.336282,
      "created_at": "2026-10-08T22:22:49.336282+00:00",
      "id": "lux-tx-345",
      "job_id": null,
      "kind": "issue",
      "label": "Test credits issued to the buyer wallet",
      "ledger_id": 345,
      "locked_after": 0
    },
    {
      "action": "ESCROW_LOCKED",
      "amount": 3,
      "available_after": 27,
      "created": 1791498169.6256812,
      "created_at": "2026-10-08T22:22:49.625681+00:00",
      "id": "lux-tx-346",
      "job_id": "job-e15a5f01fa205563",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 346,
      "locked_after": 3
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 27,
      "created": 1791498169.7819233,
      "created_at": "2026-10-08T22:22:49.781923+00:00",
      "id": "lux-tx-347",
      "job_id": "job-e15a5f01fa205563",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 347,
      "locked_after": 3
    },
    {
      "action": "REFUND_AUTHORIZED_BY_CONTRACT",
      "amount": 3,
      "available_after": 30,
      "created": 1791498169.9262538,
      "created_at": "2026-10-08T22:22:49.926254+00:00",
      "id": "lux-tx-348",
      "job_id": "job-e15a5f01fa205563",
      "kind": "refund",
      "label": "Escrow returned to the buyer by contract",
      "ledger_id": 348,
      "locked_after": 0
    },
    {
      "action": "ESCROW_LOCKED",
      "amount": 7,
      "available_after": 23,
      "created": 1791498171.378539,
      "created_at": "2026-10-08T22:22:51.378539+00:00",
      "id": "lux-tx-349",
      "job_id": "job-19d2bb2313b2eaa9",
      "kind": "escrow",
      "label": "Funds locked in escrow for the job",
      "ledger_id": 349,
      "locked_after": 7
    },
    {
      "action": "RESULT_DELIVERED",
      "amount": 0,
      "available_after": 23,
      "created": 1791498171.6320205,
      "created_at": "2026-10-08T22:22:51.632020+00:00",
      "id": "lux-tx-350",
      "job_id": "job-19d2bb2313b2eaa9",
      "kind": "delivery",
      "label": "Seller delivery recorded by the marketplace",
      "ledger_id": 350,
      "locked_after": 7
    },
    {
      "action": "PAYMENT_RELEASED",
      "amount": 7,
      "available_after": 23,
      "created": 1791498171.7647836,
      "created_at": "2026-10-08T22:22:51.764784+00:00",
      "id": "lux-tx-351",
      "job_id": "job-19d2bb2313b2eaa9",
      "kind": "payment",
      "label": "Escrow released to the seller after verification",
      "ledger_id": 351,
      "locked_after": 0
    }
  ],
  "verification": {
    "checks": [
      {
        "case_id": "single_item",
        "expected_cents": 657,
        "observed_cents": 657,
        "passed": true,
        "receipt_id": "receipt-e027d8257af52e5a3b9c4c6b"
      }
    ],
    "reasons": [
      "Missing or duplicate check: quantity_update",
      "Missing or duplicate check: empty_cart"
    ],
    "scope": "Completeness and receipts; finding a shop bug is a valid delivery",
    "valid_delivery": false
  },
  "wallets": {
    "buyer": {
      "available": 23,
      "id": "session-0ecb53c83e9d416e",
      "kind": "buyer",
      "locked": 0
    },
    "seller": {
      "available": 0,
      "id": "partial",
      "kind": "seller",
      "locked": 0
    }
  }
}