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 June 9, 2026 at 11:25 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @maryeve.haubruge, selected from 77 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 469823fa6a5914081f9acd1eeb3744ee2281b0e26d25d0bdca35944636056fbb
Random seed: 251bb51ad904bc43d3db8c487c2bfdf1eb17e6701d2fea8504dbac7006706763
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
June 9, 2026 at 11:25 AM
Draw Date
SHA-256 CSPRNG
251bb51ad904bc43d3db8c487c2bfdf1...
469823fa6a5914081f9acd1eeb3744ee2281b0e26d25d0bdca35944636056fbb
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 469823fa6a or use the in-browser verifier.
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