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 June 11, 2026 at 11:13 AM, Rafflecopter ran the giveaway “HUP HOLLAND HUP MOKKEN” on Instagram. The winner was @hagendoornremmerts, selected from 37 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: f65c41a6014bc98b6ea1d13dbc28bc92e45fbf4ead13cfb6ddfb8d2a2a8167b7
Random seed: 33d6c8dd8bd4fc1b5032418916508028ea3fb2601f044608ad2ca97df27e31d3
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
HUP HOLLAND HUP MOKKEN
June 11, 2026 at 11:13 AM
Draw Date
SHA-256 CSPRNG
33d6c8dd8bd4fc1b5032418916508028...
f65c41a6014bc98b6ea1d13dbc28bc92e45fbf4ead13cfb6ddfb8d2a2a8167b7
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 f65c41a601 or use the in-browser verifier.
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