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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 August 21, 2026 at 11:17 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @emilia_pacheco, selected from 2 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 9521f6c22837181646327e769d1828360b428862322fff7f4881da779418cab7

Random seed: bae8b6459ad3dcfab34d99d7c2ddd9095ec2a3056cd7521d60286ae7cf97ae58

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

emilia_pacheco

Giveaway

August 21, 2026 at 11:17 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

bae8b6459ad3dcfab34d99d7c2ddd909...

SHA-256 Hash

9521f6c22837181646327e769d1828360b428862322fff7f4881da779418cab7

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 9521f6c228 or use the in-browser verifier.

Platform: Instagram
9521f6c228

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