Draw Proof Details - Draw #502766275

Draw Information
Draw ID:
#502766275
Game:
Rapid Riches
Draw Time:
2026-02-28 19:31:42 UTC
Result Published:
2026-02-28 19:31:44 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
3
10
13
19
Bonus Numbers
1
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: 502766275
Timestamp: 1772339502
Server Seed Commitment: cb0b6403decd4bd78c7da3bdd7908e7a53ed9ac9a48ea639d73ebbeb75accb9e
Commitment Nonce: 079951536feec80dcffa17075512f2d17f94c61c65effa6aaac373b0964c27e5
Merkle Root: dc63de2ec974c8dbc256c7a654029cecca1a191df97095bac44e90e9e093a720
Server Seed (revealed): b57c94b112ab01f545ca6da70cea27d4ec6ff4d22986acba49f7a72ea4559e59
Combined Seed: 43a312ec6616abbb994cbe8ab7c2c4c93a8aedb6c3761926bf26d4150f05f584
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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