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 24, 2026 at 1:27 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @kelseepolk, selected from 154 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 6cf7140a4769967d7be1219e5c90ffee23dd686a3a5880b73351e63375e6dfac
Random seed: fc2114812c6205f50a2825af43e0a07a6965f1cd26f027b9a4c07cf7f016d530
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
July 24, 2026 at 1:27 PM
Draw Date
SHA-256 CSPRNG
fc2114812c6205f50a2825af43e0a07a...
6cf7140a4769967d7be1219e5c90ffee23dd686a3a5880b73351e63375e6dfac
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 6cf7140a47 or use the in-browser verifier.
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