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 September 6, 2026 at 8:17 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @shannablueyes, selected from 38 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 53da8111b4aa1e59018e404154070a62d347203d0de7b61131f545ca7c29b518
Random seed: c85ddc1fb4743a6161417803f8d247d515623e8bedfdad3ab5df2a43007289bd
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
September 6, 2026 at 8:17 PM
Draw Date
SHA-256 CSPRNG
c85ddc1fb4743a6161417803f8d247d5...
53da8111b4aa1e59018e404154070a62d347203d0de7b61131f545ca7c29b518
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 53da8111b4 or use the in-browser verifier.
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