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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.

Locul 1 — Rafflecopter Proof of Fairness

On August 15, 2026 at 9:06 AM, Rafflecopter ran the giveaway “Locul 1” on Instagram. The winner was @27.adrianaq, selected from 18 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 668bedb4804788d1ebd9c3566c4d409ae207d2b64e16f51f53fa09780d79169c

Random seed: 0ae27f8d00bf63214bc8dea4d1a30afaea630d59718f12d7e9c7a2e8e5f7226b

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

27.adrianaq

Locul 1

August 15, 2026 at 9:06 AM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

0ae27f8d00bf63214bc8dea4d1a30afa...

SHA-256 Hash

668bedb4804788d1ebd9c3566c4d409ae207d2b64e16f51f53fa09780d79169c

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 668bedb480 or use the in-browser verifier.

Platform: Instagram·View Post
668bedb480

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