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 14, 2026 at 7:52 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @plessechrista, selected from 76 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 1dfce7380df45af942b3031bc8cabf8cd947dc97e472fa4374bb28700c0eea27

Random seed: 69ea57c4df73f6a9c728a5a4a7cd8971caf8dbe2089894dae1784dd9486c1e47

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

plessechrista

Giveaway

May 14, 2026 at 7:52 AM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

69ea57c4df73f6a9c728a5a4a7cd8971...

SHA-256 Hash

1dfce7380df45af942b3031bc8cabf8cd947dc97e472fa4374bb28700c0eea27

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 1dfce7380d or use the in-browser verifier.

Platform: Instagram·View Post
1dfce7380d

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