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 5, 2026 at 6:41 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @gabymds2023, selected from 27 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: ba09c6db93729fa21cb7add5b5f7f0aa5f377a7f3f839c1c8cf681908eb9349b
Random seed: 4869c6e3ac787e93245b144e3a64152920e1f6f71a86c7b6d17e340aefd4e6ce
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
Giveaway
May 5, 2026 at 6:41 PM
Draw Date
SHA-256 CSPRNG
4869c6e3ac787e93245b144e3a641529...
ba09c6db93729fa21cb7add5b5f7f0aa5f377a7f3f839c1c8cf681908eb9349b
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 ba09c6db93 or use the in-browser verifier.
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