Hearts Ultimate public integrity tool
G2O SoftwareLLC

Hearts Ultimate integrity

Verify a completed deal.

Paste the JSON copied from Table Info after a hand ends. This tool independently recomputes the cryptographic commitment and the complete 52-card deck order.

Paste the entire record, including its opening and closing braces.

Local only

WHAT A PASS MEANS

The record is internally consistent.

The revealed seed matches the recorded commitment, and the published algorithm reproduces the same 52-card order.

IMPORTANT LIMIT

Verification is not source authentication.

A result is strongest when you observed or saved the commitment during play. This tool does not independently prove who created the JSON record.