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 July 7, 2026 at 2:57 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @mj1987blu, selected from 4.558 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 08e478e14f320cf555c94258e9669b782aacbc8d33a487398747bdd60d4ce710
Random seed: 19bd744f194502dc1275b74d5a2437175832ca91e1aedd236ec98058f56ee1ab
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
July 7, 2026 at 2:57 PM
Draw Date
SHA-256 CSPRNG
19bd744f194502dc1275b74d5a243717...
08e478e14f320cf555c94258e9669b782aacbc8d33a487398747bdd60d4ce710
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 08e478e14f or use the in-browser verifier.
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