Draw Proof Details - Draw #502766278

Draw Information
Draw ID:
#502766278
Game:
Rapid Riches
Draw Time:
2026-02-28 23:32:14 UTC
Result Published:
2026-02-28 23:32:16 UTC
Status: Verified & Complete
Winning Numbers
Main Numbers
2
5
9
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: 502766278
Timestamp: 1772339534
Server Seed Commitment: d2120154f42010b23328922a8d344ec56c304070c3c0adcb5a5dd8501e9de334
Commitment Nonce: 17badf84c3ff59017a647961057d834b59be4c2371a4ef14016b7c833755a1e5
Merkle Root: 15aace76047bd87942e36a23443afd41dd0eb048da6bf54aad80078670b71c9f
Server Seed (revealed): 79ffd927624197c155ef7fc205e57fee35f2c5ec4df2ae7af2719d398a8cbbff
Combined Seed: dfc098f6549d064c16880cb1a64a5135b177e63227235f7670dd62f6af3008be
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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