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.
On May 8, 2026 at 10:04 AM, Rafflecopter ran the giveaway “Mother’s Day giveaway” on Instagram. The winner was @aaliyah_midd13, selected from 78 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 1b9ef8c0e2bac9607bc1e9480e58e2b5875cd09692c98fcc240cefbdc76dcf91
Random seed: e013f315ec7d65529fbf0d2de11f6f64078905a16f32f1e99aa6dae7ed225aaa
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.
Winner
Mother’s Day giveaway
May 8, 2026 at 10:04 AM
Draw Date
SHA-256 CSPRNG
e013f315ec7d65529fbf0d2de11f6f64...
1b9ef8c0e2bac9607bc1e9480e58e2b5875cd09692c98fcc240cefbdc76dcf91
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 1b9ef8c0e2 or use the in-browser verifier.
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