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BLUE Ball × Ateliê450° - Jantar² — Rafflecopter Proof of Fairness

On May 31, 2026 at 6:58 PM, Rafflecopter ran the giveaway “BLUE Ball × Ateliê450° - Jantar²” on Instagram. The winner was @auroravortex_, selected from 133 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: d8159c8aa393319ef7ac24f6fe58c67a10385177493f121cbc34250af6b4566b

Random seed: 9f21700cce12e1542f0ef24be77adafa3000d5b3257a44194c100533c723be50

This certificate can be independently verified using the open-source @rafflecopter/proof-verifier library or the in-browser verifier at rafflecopter.app/verify. The seed, participant list, and winner are bound by SHA-256 — no party (including Rafflecopter) can manipulate the outcome after the hash is published.

Verified by Rafflecopter

Winner

auroravortex_

BLUE Ball × Ateliê450° - Jantar²

May 31, 2026 at 6:58 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

9f21700cce12e1542f0ef24be77adafa...

SHA-256 Hash

d8159c8aa393319ef7ac24f6fe58c67a10385177493f121cbc34250af6b4566b

This draw used a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing. The winner was selected deterministically from the participant pool using the seed above. Anyone can verify the result independently — install npx @rafflecopter/proof-verifier d8159c8aa3 or use the in-browser verifier.

Platform: Instagram·View Post
d8159c8aa3

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