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On October 9, 2026 at 3:52 AM, Rafflecopter ran the giveaway “BybitEU x Stockholm Open” on Instagram. The winner was @ale_ssandro_giordano, selected from 13 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: cdea5156a9b98891c303a2da6d63e578a83472cfd62656db5bb19590ee17bd91
Random seed: 28ffabebc094271f7f8bfc8ecfe9c2490bcfe32f5f513dbb67d38171c99b5387
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.
Winner
BybitEU x Stockholm Open
October 9, 2026 at 3:52 AM
Draw Date
SHA-256 CSPRNG
28ffabebc094271f7f8bfc8ecfe9c249...
cdea5156a9b98891c303a2da6d63e578a83472cfd62656db5bb19590ee17bd91
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 cdea5156a9 or use the in-browser verifier.
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