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 August 23, 2026 at 1:10 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @sarita._bounty, selected from 10 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: f6308901d9cabb2e2d22d7152362cb1e86bab9e31d515ce90c87cc9901580837
Random seed: 3530abc521e611e49eea988f0f6b3e8446a0dc67886dd87f38a30276db599b41
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
August 23, 2026 at 1:10 PM
Draw Date
SHA-256 CSPRNG
3530abc521e611e49eea988f0f6b3e84...
f6308901d9cabb2e2d22d7152362cb1e86bab9e31d515ce90c87cc9901580837
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 f6308901d9 or use the in-browser verifier.
Powered by Rafflecopter — fair, cinematic, and verifiable giveaways. Run yours →