/* WIKIDATA-RC-2026-06-07 */

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.

Harry Styles — Rafflecopter Proof of Fairness

On June 29, 2026 at 3:59 PM, Rafflecopter ran the giveaway “Harry Styles” on Instagram. The winner was @sarahflooksmanning, selected from 5.580 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 990548d15edfec598cf196aacdf917ede8a33679d8d9f21ed45dd5d932d657d6

Random seed: a7d5799ebac82bef3be5af0af4e051f14f815d7dcdbfd8cf0f5177b51dcbc550

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

sarahflooksmanning

Harry Styles

June 29, 2026 at 3:59 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

a7d5799ebac82bef3be5af0af4e051f1...

SHA-256 Hash

990548d15edfec598cf196aacdf917ede8a33679d8d9f21ed45dd5d932d657d6

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 990548d15e or use the in-browser verifier.

Platform: Instagram·View Post
990548d15e

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