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 August 22, 2026 at 2:41 PM, Rafflecopter ran the giveaway “جایزه ۱۰کا شدن بلک تپ” on Instagram. The winner was @arman_laalfam, selected from 85 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: a34a63bc2d1d078b4603ea5b77f8341c3d4a06416b27f1e854edfc1713053a26
Random seed: 48d370c161aaad83461f9e09fde6c1d7053cde992f7d0d93c284cf7a35636d1f
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
جایزه ۱۰کا شدن بلک تپ
August 22, 2026 at 2:41 PM
Draw Date
SHA-256 CSPRNG
48d370c161aaad83461f9e09fde6c1d7...
a34a63bc2d1d078b4603ea5b77f8341c3d4a06416b27f1e854edfc1713053a26
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 a34a63bc2d or use the in-browser verifier.
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