Verification
Provably Fair Competition
Before ticket sales begin, the instant win positions are generated at random and sealed, so nobody knows which tickets will win them. The method for picking any grand prize winner is sealed too, but that winner can't be known until the competition closes. The fingerprint below was published before sales, so nothing can be changed without it showing.
Commitment Hash
Oct 16, 2026 at 7:25 PM
SHA-256
Recorded in Bitcoin block 971,753 on Oct 16, 2026 at 7:34 PM.
This hash is timestamped with OpenTimestamps, which anchors it in the Bitcoin blockchain. Nobody, including us, can change or backdate it. To check: download the receipt, open opentimestamps.org, and drop in the receipt and, after the draw, the input file from the proof below.
Grand Prize Winner
Winning Ticket Ref
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30th Celebration Booster Bundle
Calculated from the sealed seed and a public random number
Original Commitment (BEFORE Draw)
Created: Oct 16, 2026 at 7:25 PM (before ticket sales)
Revealed Data (AFTER Draw)
Recalculate Hash
Input: [positions_json] + [seed_hash] + [beacon] + [salt] + [raffle_id]
6cae374690ac838a7d6eafa658be41ee1ee21a3dc24cba4e558bf042a3f37ddfMATCHESVerify Seed (Grand Prize)
SHA256(salt:seed)5fed91efabdb1a97df0597a22d399cb8SHA256(b932e5484abd460cb7de25a57169ce63:5fed91efabdb1a97df0597a22d399cb8)MATCHESPublic Random Number
The grand prize also uses a random number published by drand, a public service run by independent organisations including Cloudflare. It was published only after the last ticket was issued, so nobody could know the winner while tickets could still be bought.
Oct 16, 2026 at 8:57 PMBEFORE THE ROUNDeb125741a1350890a6338bb4f0bb50e30b5d0e1604814c0fccd2f9f59cc8391eMATCHESWinner Calculation
sha256(seed:random_number) mod ticket_count = winner_indexsha256("5fed91efabdb1a97df0597a22d399cb8:eb125741a1350890a6338bb4f0bb50e30b5d0e1604814c0fccd2f9f59cc8391e") mod 100 = 53Ticket Number Mapping
Displayed ticket numbers are a scrambled one-to-one mapping of draw positions, so sales volume can't be inferred while tickets are on sale. The mapping seed is revealed after the draw, letting anyone recompute the draw position behind every displayed ticket number and confirm the winners above.
55df5a3863be67e73cac4fa3c3f42845Verification Summary
Verify It Yourself
Copy the input string below, paste it into any SHA-256 calculator, and compare the result to our commitment hash. If they match, it proves nothing was changed since the commitment was published before ticket sales began.
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