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Pikachu V-Union 25th Celebrations Special Collection

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

Sealed
993d9b6259827bee8c7cd5b2f485d457423db735f2fa9f5a4eba2a6f091ab4a1

Oct 9, 2026 at 9:00 PM

SHA-256

Recorded in Bitcoin

Recorded in Bitcoin block 970,675 on Oct 9, 2026 at 9:14 PM (before sales closed).

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.

Download receipt (.ots)opentimestamps.org

Grand Prize Winner

Verified

Winning Ticket Ref

TKT-000207
Celebrations Pikachu V-Union Special Collection Box

Celebrations Pikachu V-Union Special Collection Box

Draw position #90Troy K.

Calculated via seed-based selection

VERIFICATION PASSED
1
Original Commitment (BEFORE Draw)
993d9b6259827bee8c7cd5b2f485d457423db735f2fa9f5a4eba2a6f091ab4a1

Created: Oct 9, 2026 at 9:00 PM (before ticket sales)

2
Revealed Data (AFTER Draw)
|SEED:db6291642ef146afd19b28f1c3321f77d612c0e877bca2ad6edd18eff415af7f
8c08c9a6be9c24af7e1617a2669215a1
raffle_Q6iBlkl1SWxMlEzcD3g8m
3
Recalculate Hash

Input: [positions_json] + [seed_hash] + [salt] + [raffle_id]

993d9b6259827bee8c7cd5b2f485d457423db735f2fa9f5a4eba2a6f091ab4a1MATCHES
4
Verify Seed (Grand Prize)
CommittedSHA256(salt:seed)
Revealed seedaaf7cceb0296cc32094b6795b489e3fb
Verify
SHA256(ff1519acb75500fb5be43d0ab28485f0:aaf7cceb0296cc32094b6795b489e3fb)MATCHES
5
Winner Calculation
Formulaseed % ticket_count = winner_index
Calculationaaf7cceb0296cc32094b6795b489e3fb % 114 = 89
Winner
Draw position #90(ticket ref TKT-000207)
Valid ticket number 90 counting from the lowest draw position (0-indexed: 89)
Ticket 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.

Mapping seed248bf78905d238bd1d3ef4bfd4dfaa0b
Verification Summary
Winners Match
No Unauthorized
Seed Verified
Total Winners1
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.

{"instant_wins":[],"main_prize":null}|SEED:db6291642ef146afd19b28f1c3321f77d612c0e877bca2ad6edd18eff415af7f8c08c9a6be9c24af7e1617a2669215a1raffle_Q6iBlkl1SWxMlEzcD3g8m
993d9b6259827bee8c7cd5b2f485d457423db735f2fa9f5a4eba2a6f091ab4a1
Open SHA-256 Calculator