Draw Proof Details - Draw #502764018

Draw Information
Draw ID:
#502764018
Game:
Rapid Riches
Draw Time:
2026-02-28 10:57:03 UTC
Result Published:
2026-02-28 10:57:06 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
12
13
15
29
Bonus Numbers
2
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: 502764018
Timestamp: 1772308623
Server Seed Commitment: 0c0662f334bfc6a865fd1288111d43150dedfa052169733863d82d38c696d80f
Commitment Nonce: b77f55b926076550c223d0bf25c0d76e2e95f9093489875801263d51d057f457
Merkle Root: 802758a49d5d254bc420f184f4df94e86db63b106d7c1225a3f1b535e4915c08
Server Seed (revealed): bf8122d675ffb63a0bcf415ca92302e106874c34528261134b4b3cf23931fdea
Combined Seed: d0bb4c0d9e05200abb23e68aac38fb279923ac5c32eb0eee0211a76a2c5b141b
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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