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 8:56 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @mori_ben_shushan, selected from 34 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 4b475e96fb570c6adfa0b7891b89db9f90e949cf9dd6eb7e80d62b2916ba624c

Random seed: d52490a79e25c296999d019d37d1788ac355e5c8702c154ff3f92a2afd78a9f6

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

mori_ben_shushan

Giveaway

May 12, 2026 at 8:56 AM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

d52490a79e25c296999d019d37d1788a...

SHA-256 Hash

4b475e96fb570c6adfa0b7891b89db9f90e949cf9dd6eb7e80d62b2916ba624c

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 4b475e96fb or use the in-browser verifier.

Platform: Instagram·View Post
4b475e96fb

Powered by Rafflecopter — fair, cinematic, and verifiable giveaways. Run yours →