Draw Proof Details - Draw #502764016

Draw Information
Draw ID:
#502764016
Game:
Rapid Riches
Draw Time:
2026-02-28 14:56:31 UTC
Result Published:
2026-02-28 14:56:33 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
10
11
18
27
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: 502764016
Timestamp: 1772308591
Server Seed Commitment: 0f372f7812ab27bc51cfb00b4eadca34e954ac90f9ef4a5ee660abaf631ced76
Commitment Nonce: c4a9d1e7a1674f8801e19f20eaf4e61b2568f1d183a3a625599a4210e35b57f1
Merkle Root: 66a7deafbfb2f02a673fc0a364245d31421118acfefc8bf81fae60e27477f46a
Server Seed (revealed): 0452946f0667a41a8385d571f9503654d2b7788494f01f384fdea2b2cc79f0f9
Combined Seed: 583281cb255a7185a32842d5d129c88fbb0cb1b040334088ffac17de341673ea
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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