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 October 2, 2026 at 7:49 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @mex_power, selected from 60 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 3476dca49ebb96eb922e528af03c2e012a9ba1f1e013f049ea035cda9e5c9151
Random seed: 6e3c95b872e34262e88962c8c88bd34155ef45b4a34bebb4acae4e7567f259ee
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
October 2, 2026 at 7:49 AM
Draw Date
SHA-256 CSPRNG
6e3c95b872e34262e88962c8c88bd341...
3476dca49ebb96eb922e528af03c2e012a9ba1f1e013f049ea035cda9e5c9151
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 3476dca49e or use the in-browser verifier.
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