You are viewing private alpha testing data. Real draw results will be shown after public launch on the app stores.

Provably fair draws

Every Lodavo draw is transparent and verifiable. Winning numbers are locked in and their digital fingerprint is published before anyone chooses their numbers, and you can independently confirm they were never changed.

How it works

Winning numbers are locked

When a new weekly draw is created, seven winning numbers are randomly generated and immediately locked. A unique digital fingerprint is published before the deadline to choose your numbers and before any numbers are revealed.

Numbers are revealed daily

Starting Monday evening, one winning number is revealed each day at 8:00 PM ET through the following Sunday. The digital fingerprint remains visible the entire time, proving the numbers haven’t been changed.

Anyone can verify

After all 7 numbers have been revealed, we publish the key needed to check. You can then confirm that the digital fingerprint matches the actual winning numbers, proving they were locked in before anyone made their choices.

Technical details

Before any numbers are revealed, Lodavo generates a 32-byte cryptographic salt and computes: commitment_hash = SHA-256(salt || winning_combination). The commitment hash is published when the draw is created, before the deadline to choose numbers and before the first number is revealed. The salt remains secret until all 7 numbers have been revealed. Once both are public, anyone can recompute the hash and confirm it matches.

Verify it yourself

Don’t trust our verification — run it yourself. Open your browser console or any SHA-256 tool and compute: SHA-256( reveal_salt + winning_combination )

The reveal_salt is the 64-character hex string shown above. The winning_combination is the comma-separated, zero-padded numbers exactly as shown (e.g. “05,23,47,61,78,89,92”). Concatenate them directly with no separator.

If the result matches the commitment hash, the numbers were locked before they were revealed.