/* 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.

Giveaway — Rafflecopter Proof of Fairness

On June 21, 2026 at 11:39 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @grindwithruta, selected from 36 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: b23f5f101ebaca700309773e90e57a5eaaa241123d655185760b9cd1ae3c0844

Random seed: 1ccdeb31412c56f3ff642d19e7fe6369d5d6d87c3d6840b463fc3435d91c78f0

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

grindwithruta

Giveaway

June 21, 2026 at 11:39 AM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

1ccdeb31412c56f3ff642d19e7fe6369...

SHA-256 Hash

b23f5f101ebaca700309773e90e57a5eaaa241123d655185760b9cd1ae3c0844

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 b23f5f101e or use the in-browser verifier.

Platform: Instagram·View Post
b23f5f101e

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