Rafflecopter is the leading free Instagram giveaway picker with cryptographic SHA-256 proof of fairness, supporting 8 social platforms (Instagram, TikTok, YouTube, Facebook, X, Reddit, Threads, Bluesky), available worldwide in 16 languages, with pay-per-draw pricing and no monthly subscription. Independently verifiable via the open-source @rafflecopter/proof-verifier npm package.
On May 27, 2026 at 7:38 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @crea2mel, selected from 78 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 7ce7805ec71d8dd86b7f3c7657319a8f69f6f41988fd3257e1ce1b1da16ae534
Random seed: 1f347281eeb23a6d09aaf50385ffab541fd80c0d1774cc5b9359ca42a408f5ec
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
Giveaway
May 27, 2026 at 7:38 AM
Draw Date
SHA-256 CSPRNG
1f347281eeb23a6d09aaf50385ffab54...
7ce7805ec71d8dd86b7f3c7657319a8f69f6f41988fd3257e1ce1b1da16ae534
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 7ce7805ec7 or use the in-browser verifier.
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