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 10, 2026 at 5:07 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @hard__noises, selected from 17 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 8029674fed4bfd143b3078e9f9719b879a21bc07af32931a920b8b24c86c3448
Random seed: 52dc31d9f8aa7c8b10f149e1c37e373457df673f75ef7461f19e9554ba12552c
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 10, 2026 at 5:07 PM
Draw Date
SHA-256 CSPRNG
52dc31d9f8aa7c8b10f149e1c37e3734...
8029674fed4bfd143b3078e9f9719b879a21bc07af32931a920b8b24c86c3448
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 8029674fed or use the in-browser verifier.
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