/* WIKIDATA-RC-2026-06-07 + SEO-UPGRADE-2026-08-18 */

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.

Giveaway — Rafflecopter Proof of Fairness

On August 25, 2026 at 10:36 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @mackenzie_wells, selected from 30 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 9df355d077ada2db2dda20cb12fb450f8631c6dc3d30cecc43678b45bffcd66b

Random seed: fdfa36667993c56f26735e0e6b8b7683ab81939c60ee3fb0578d6c1628521717

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

mackenzie_wells

Giveaway

August 25, 2026 at 10:36 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

fdfa36667993c56f26735e0e6b8b7683...

SHA-256 Hash

9df355d077ada2db2dda20cb12fb450f8631c6dc3d30cecc43678b45bffcd66b

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 9df355d077 or use the in-browser verifier.

Platform: Instagram·View Post
9df355d077

Powered by Rafflecopter — fair, cinematic, and verifiable giveaways. Run yours →