Draw Proof Details - Draw #503915749
Prove this draw
The cryptographic inputs published before and after this draw deterministically produce the winning numbers. Click below to run the full verification in your own browser - no server round-trip, no trust required, just the maths.
Draw Information
#503915749
Fortune5M
2026-10-17 18:08:07 UTC
2026-10-17 18:08:09 UTC
Winning Numbers
Main Numbers
Bonus Numbers
Cryptographic Proof
Verification Steps:
- Server seed committed before any entries
- Client seeds collected from all entries
- Combined seed used for random generation
- Results can be independently verified
Proof Status:
Run the full verification above to confirm the server seed, combined seed and winning numbers all line up. The buttons inside the technical details below also let you re-check each piece individually.
Technical Information:
Timestamp: 1792274887
Server Seed Commitment: 2619151b7d30004239bc6ced52a35183c400437d0b028833b9f09d72f6aa6075
Commitment Nonce: da48b756ff61291cee2462118df0b20885ffd4d7117be4eb155280bdf3340816
Merkle Root: 15e34ff8a62e85df02a940a05fc8520f02f776e9effe9f362babdcf374c36f70
Server Seed (revealed): 11d1d22766bec099b922b05eb95d57a322852932841824cd155a000baa7f9121
Combined Seed: 74c932fbbfeba23523fc2098741eb5e6f0ab03021d2ed721b3fdb61b4e9eeef6
Verification Instructions
- Copy the Server Seed (revealed after draw), Draw ID, Nonce, and other commitment data from below.
-
Verify the Server Seed Commitment by computing:
SHA256("server_seed:" + draw_id + "|" + server_seed + "|" + nonce + "|" + entropy_sources + "|" + version + "|" + commitment_type)
Confirm it equals the Server Seed Commitment hash shown below. - Compute combined_seed = SHA256(server_seed + merkle_root).
-
Generate winning numbers using this exact algorithm:
seed_integer = combined_seed.to_i(16) # Convert hex to integer rng = Random.new(seed_integer) # Ruby's Mersenne Twister PRNG main_numbers = (1..MAIN_COUNT).to_a.sample(PICK_COUNT, random: rng).sort bonus_number = (1..BONUS_COUNT).to_a.sample(1, random: rng).firstGame config for this draw: MAIN_COUNT=40, PICK_COUNT=5, BONUS_COUNT=25 - Confirm the recomputed numbers exactly match the published result numbers.
- To verify your ticket inclusion in the Merkle root: use the Inclusion Proofs section below, copy the Verifier JSON, and verify with the on-page script or a third-party tool.
In-Browser Commitment Verifier
Verify the server seed commitment matches the revealed server seed. No data is sent anywhere; verification runs locally in your browser.
External Verification
leaf: and internal:).
Standard Merkle tree tools will not work directly. You must implement the specific hashing format shown in the proof data above.
Standalone Ruby Verification Script
Copy this script and run it on jdoodle.com/execute-ruby-online (Ruby) to independently verify this draw.