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 @sashaah2.0, selected from 17 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 7900c107bd5585148934237592015e19107d052ccb8d43d62ce71872983b18c6
Random seed: 60be9e980127ab1d67277faa87ce17ec0208f90d6d6b6d6b39035f0da484c646
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
60be9e980127ab1d67277faa87ce17ec...
7900c107bd5585148934237592015e19107d052ccb8d43d62ce71872983b18c6
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 7900c107bd or use the in-browser verifier.
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