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.

Giveaway — Rafflecopter Proof of Fairness

On May 12, 2026 at 8:51 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @gal_bellelis, selected from 34 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 38279b31425357caee47955e47fa87fa6bc13fd6dbd6873e2babcec91c95c4eb

Random seed: 1e28c5d799c65515822874de2c1d2ac4dacccc6aa6f0b9043acfe6ce8acf0134

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.

Verified by Rafflecopter

Winner

gal_bellelis

Giveaway

May 12, 2026 at 8:51 AM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

1e28c5d799c65515822874de2c1d2ac4...

SHA-256 Hash

38279b31425357caee47955e47fa87fa6bc13fd6dbd6873e2babcec91c95c4eb

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 38279b3142 or use the in-browser verifier.

Platform: Instagram·View Post
38279b3142

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