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 27, 2026 at 7:45 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @lj.zeramika, selected from 78 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 69841514d397319fc03170b87d46140964156d086ae732bdd29a9f911de0bafe

Random seed: 8a492d852023768d839bfc5aee99b98ec2a690608ae73847d83aa1b070720c09

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

lj.zeramika

Giveaway

May 27, 2026 at 7:45 AM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

8a492d852023768d839bfc5aee99b98e...

SHA-256 Hash

69841514d397319fc03170b87d46140964156d086ae732bdd29a9f911de0bafe

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 69841514d3 or use the in-browser verifier.

Platform: Instagram·View Post
69841514d3

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