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 3, 2026 at 2:46 PM, Rafflecopter ran the giveaway “paradox etb giveaway” on Instagram. The winner was @julian.b211, selected from 538 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 17eba6aa47c74337646113fa279d17c62186c3144c48419ed8e5e5bef1e93a95
Random seed: 378422eb3859d0f7c531dc4b933d6aaa5331b53ad96b5b8788c98c5dee791c18
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
paradox etb giveaway
July 3, 2026 at 2:46 PM
Draw Date
SHA-256 CSPRNG
378422eb3859d0f7c531dc4b933d6aaa...
17eba6aa47c74337646113fa279d17c62186c3144c48419ed8e5e5bef1e93a95
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 17eba6aa47 or use the in-browser verifier.
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