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 @bizfashionmagazine, selected from 38 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 8d9e8964e87f5ad292c740144c9e9b0b97cf1444532da5022b97deb034eb0d6c
Random seed: cd5fa1556f4489aa8f584d37e936d9090a11e771c5f122af9442129147afccef
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
cd5fa1556f4489aa8f584d37e936d909...
8d9e8964e87f5ad292c740144c9e9b0b97cf1444532da5022b97deb034eb0d6c
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 8d9e8964e8 or use the in-browser verifier.
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