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 19, 2026 at 10:05 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @triciabranham_, selected from 47 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 826058b3e7131b0717bdef17cf79396b8c44a21d8745a40d881f5423198bdaac
Random seed: 152dcdd71e177a18adb0ef6a8d8d8044a0d17956b53462ebf0d28555a0a82905
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
June 19, 2026 at 10:05 AM
Draw Date
SHA-256 CSPRNG
152dcdd71e177a18adb0ef6a8d8d8044...
826058b3e7131b0717bdef17cf79396b8c44a21d8745a40d881f5423198bdaac
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 826058b3e7 or use the in-browser verifier.
Powered by Rafflecopter — fair, cinematic, and verifiable giveaways. Run yours →