Canton DvP Atomicity Validator

Validate atomic DvP settlement on Canton: PFMI Principle 12 compliance, finality model, unwind semantics. Generate a counterparty-verifiable settlement attestation for post-trade ops and audit.

PFMI P12 Atomicity Finality Herstatt Risk Zero PII Client-Side

Scope & reliance — 🔒 All inputs are processed locally in your browser. No data is transmitted. Do not enter real personal data — use synthetic or anonymised inputs only. Results are decision-support tools for settlement ops and compliance review. Verify with your legal and settlement teams before counterparty submission. Deterministic logic · no inference · zero PII · CC BY 4.0.

Load Preset

Trade Parameters

Trade ID (Synthetic)

Securities Leg

Instrument

Notional

Currency

Custodian

Cash Leg

Cash Type

Cash Amount

Currency

Settlement Parameters

Platform

Atomicity Model

Finality Model

Unwind procedure defined?

DTC / Fed-eligible underlying?

Netting enabled?

Standards References

[1] CPMI-IOSCO PFMI Principle 12 (bis.org/cpmi/publ/d101a.pdf): "An FMI that is an exchange-of-value settlement system should eliminate principal risk by ensuring that the final settlement of one obligation occurs if and only if the final settlement of the linked obligation also occurs."

[2] CPMI-IOSCO PFMI Principle 8: Settlement irrevocable and unconditional no later than end of value date.

[3] CPMI-IOSCO PFMI Principle 9: FMI should conduct money settlements in central bank money where practical; clearly define point of final settlement.

[4] DTCC + Digital Asset Canton DvP pilot, 1H 2026 MVP, DTC-custodied USTs (publicly disclosed).