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 October 5, 2026 at 4:53 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @clau_lohe, selected from 31 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: b3e75a99a3adca08993a56dc545624371de761d97b3e24ce2ef7ab8eddc6efb9
Random seed: 3467f7379e062ea7577618e3fa53b51bebbc29406bfdfc05aed06078b70ba9b1
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
October 5, 2026 at 4:53 PM
Draw Date
SHA-256 CSPRNG
3467f7379e062ea7577618e3fa53b51b...
b3e75a99a3adca08993a56dc545624371de761d97b3e24ce2ef7ab8eddc6efb9
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 b3e75a99a3 or use the in-browser verifier.
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