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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.

جایزه ۱۰کا شدن بلک تپ — Rafflecopter Proof of Fairness

On August 22, 2026 at 2:41 PM, Rafflecopter ran the giveaway “جایزه ۱۰کا شدن بلک تپ” on Instagram. The winner was @s.matin6824, selected from 85 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 3f02c0e0f931b7c73d2590829db0b7b89f694a6543e36754b73dc53008b58984

Random seed: 0c15062f495b22a1dc589a757e4c1b536a328394781c3cba672d04f0a60c6324

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.

Verified by Rafflecopter

Winner

s.matin6824

جایزه ۱۰کا شدن بلک تپ

August 22, 2026 at 2:41 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

0c15062f495b22a1dc589a757e4c1b53...

SHA-256 Hash

3f02c0e0f931b7c73d2590829db0b7b89f694a6543e36754b73dc53008b58984

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 3f02c0e0f9 or use the in-browser verifier.

Platform: Instagram·View Post
3f02c0e0f9

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