Draw Proof Details - Draw #502764952

Draw Information
Draw ID:
#502764952
Game:
Rapid Riches
Draw Time:
2026-02-28 18:16:29 UTC
Result Published:
2026-02-28 18:16:36 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
4
7
15
30
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: 502764952
Timestamp: 1772320589
Server Seed Commitment: d4397d549dad6c31c6e81bcd4b5602279fbf71ea6a020ddb6e6bca3d5fa1e0aa
Commitment Nonce: c00f18ad8f468786febb399449526389a9151159bd06e239c6b3ba028b3b51bb
Merkle Root: cce8e39621797b80e23c3c7bb9590f63ae428cd47d751da76688322b0b279a0d
Server Seed (revealed): 6097e6db04b9c0c1b82e666088659792c0d74a0dca9219733ef1dc0b7f93815f
Combined Seed: 1fd7bbc9adcf71ff2ff3f0dcb81a7af5a47ab209e66cd62bfb3d7a86fa5d7f68
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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