Draw Proof Details - Draw #502764007

Draw Information
Draw ID:
#502764007
Game:
Fortune5M
Draw Time:
2026-02-28 09:55:00 UTC
Result Published:
2026-02-28 09:55:02 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
3
12
13
20
40
Bonus Numbers
25
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:
Server Seed Committed
Client Seeds Collected
Results Generated
Independently Verifiable
Technical Information:
Draw ID: 502764007
Timestamp: 1772308500
Server Seed Commitment: 5551babb32a2b8b107d9bb32888963d8dde60cedc4cd91cef46ae948de29a029
Commitment Nonce: 1e2a6db7f47aa556ea2b17158778dde645fdad3c421fded41e169a3e178ec87e
Merkle Root: f05a705ed27aebb3622ab38b581450cfd02f18773b7e6fd1d9ad2e2cd3ca3ef8
Server Seed (revealed): 1c7bff8a883b1cc0c1a2de336a85e07730e9c4de9125decb824728acc3ccc0e9
Combined Seed: 38907c00dfd40dd452aabfc83afc7cc0fc2e88169c9ab43f0316bde6a907bda7
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.

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