2
Live contracts
$0
Funds held
Powered by Creditcoin USC

The proof layer for stablecoin business payments.

Pay on Ethereum. Prove through Attestcoin. Finalize business settlement on Creditcoin.

3/3
Rehearsed paths
2
Public networks
123

20 USDC settled. Ethereum payment verified through Attestcoin and finalized on Creditcoin.

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NON-CUSTODIALREAL TESTNET TRANSACTIONSREPLAY PROTECTEDDOUBLE-ENTRY LEDGER

REFERENCE CLIENT / 01

One settlement layer.
Three working workflows.

Invoice, payroll, and reconciliation demonstrate the same reusable primitive: a source-chain payment finalized as business evidence on Creditcoin.

01

Invoice settlement

Bind every invoice to its exact token, receiver, amount, and source-chain payment.

Open workflow
02

Atomic payroll

Execute one batch and preserve independently verifiable evidence for every recipient.

Open workflow
03

Auto-reconciliation

Turn finalized contract events into balanced ledger entries and public receipts.

Open workflow

PROTOCOL / 02

Business meaning,
verified onchain.

Attestcoin proves the source transaction. Credo validates its business semantics. Creditcoin stores the canonical settlement result.

See proof lifecycle
  1. 01
    PAYMENT SOURCEEthereum Sepolia

    USDC transfer or atomic BatchPay execution.

    Confirmed
  2. 02
    CONTINUITY PROOFAttestcoin

    Merkle inclusion and source-chain continuity.

    Verified
  3. 03
    SETTLEMENT AUTHORITYCreditcoin CC3

    Immutable obligation checks and receipt event.

    Finalized

LIVE EVIDENCE / 03

Don’t trust the deck.
Verify the contracts.

No screenshots and no simulated hashes. These deployments and settlement paths are publicly inspectable.

ETHEREUM SEPOLIABatchPay0x5c042c…6efd6b
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CREDITCOIN CC3ProofPaySettlement0xff70c8…88b311
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REHEARSED PATHS3 / 3
  • Invoice settled
  • Payroll settled
  • Underpayment rejected

TRUST MODEL / 04

Designed to verify money.
Never to hold it.

01

Non-custodial by designFunds move from the payer wallet directly to intended recipients.

02

Deterministic semanticsToken, receiver, amount, expiry, and replay identity are checked onchain.

03

Events over promisesOnly finalized Creditcoin events can authorize settlement and ledger posting.

PUBLIC TESTNET BETA

Make every payment
accountable by default.

Run the working product, inspect the evidence, and follow each payment from intent to final receipt.

Launch CredoReview architecture