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 7, 2026 at 5:14 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @piakampsen, selected from 47 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: ee7c6fe234af810da52d8288689c82b2fde8d643ef559161307d9c334db78c3f

Random seed: 82c45dcaad202919e4939fd1041da3a30b146593cf90f5225e61c9bab1c4dbdd

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

piakampsen

Giveaway

May 7, 2026 at 5:14 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

82c45dcaad202919e4939fd1041da3a3...

SHA-256 Hash

ee7c6fe234af810da52d8288689c82b2fde8d643ef559161307d9c334db78c3f

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 ee7c6fe234 or use the in-browser verifier.

Platform: Instagram·View Post
ee7c6fe234

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