Draw Proof Details - Draw #503915741

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.

Step 1. Server seed hash matches the value committed before the draw.
Step 2. combined_seed = SHA256(server_seed + merkle_root).
Step 3. Winning numbers reproduce from combined_seed via Mersenne Twister (Ruby-compatible MT19937).
Draw Information
Draw ID:
#503915741
Game:
Fortune5M
Draw Time:
2026-10-17 14:06:35 UTC
Result Published:
2026-10-17 14:06:36 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
9
16
23
29
35
Bonus Numbers
7
Cryptographic Proof
This draw uses provably fair technology to ensure complete transparency and fairness. All random number generation is cryptographically verifiable.
Verification Steps:
  1. Server seed committed before any entries
  2. Client seeds collected from all entries
  3. Combined seed used for random generation
  4. 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:
Draw ID: 503915741
Timestamp: 1792274795
Server Seed Commitment: ae2a59fb669ee43d08c4296a0d832e342d73fe1054de05ee8daf6e5abdd2fca3
Commitment Nonce: 1fd1d080c39a9865902507d26ab29bb6fa23ead46571b5d15e3d5007f3e1a208
Merkle Root: e278d58c4b2a6c8d4da20255ea778ee4decf8692a005d49f977e1656a7aa14ba
Server Seed (revealed): 836d1c29e4d8b21dc2d9aaf3e6c1814424e57967037208f2ba6ea43b9bcad2ee
Combined Seed: f9a280a928a895958027e0e1f14609f3227f13c810aeab65584620093991db9a
Verification Instructions
  1. Copy the Server Seed (revealed after draw), Draw ID, Nonce, and other commitment data from below.
  2. 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.
  3. Compute combined_seed = SHA256(server_seed + merkle_root).
  4. 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).first Game config for this draw: MAIN_COUNT=40, PICK_COUNT=5, BONUS_COUNT=25
  5. Confirm the recomputed numbers exactly match the published result numbers.
  6. 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.
This is the pre-image of the commitment. It was kept secret before the draw.
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
Note: This system uses custom hashing with prefixes (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.

Install App Tap then "Add to Home Screen"
Install App Open your browser menu and choose "Install app" or "Add to Home screen".
Please rotate your device to portrait to play.