Draw Proof Details - Draw #502764917

Draw Information
Draw ID:
#502764917
Game:
Rapid Riches
Draw Time:
2026-02-28 18:08:38 UTC
Result Published:
2026-02-28 18:09:59 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
10
12
13
28
Bonus Numbers
9
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: 502764917
Timestamp: 1772320118
Server Seed Commitment: 49f18c169cd5152f128ea3843b14f6ded89b868a1122312ecfebe0eb5125ffe5
Commitment Nonce: 690be3d60a4b96bcc747e4fabd867b9e5abebe4cb709b0f69eb3dc0a9e6f9cec
Merkle Root: 6a60099936103a3af7b29a9c0b16846bdd89d2cbd15f6f6491faad9cfa710767
Server Seed (revealed): d82360507df729d3fd5a3b234da671a9a498e9a34dcbaa5bd79c31013db2fb62
Combined Seed: 87bf3bb1a9398ed9429cd5e59f36423cf80d2b995a4ed8200e660989179e237d
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=30, PICK_COUNT=4, BONUS_COUNT=9
  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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