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 July 24, 2026 at 1:28 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @comof.a, selected from 154 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: fb86e3d3922a5b2e2aee70c986293f51a7e7965716861c9753659b6ad1cb3e0e
Random seed: 938f89f11cdc5a7b5c9f7da9a66082adf8aae6d3a00c48dd52a784eba41829ac
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
July 24, 2026 at 1:28 PM
Draw Date
SHA-256 CSPRNG
938f89f11cdc5a7b5c9f7da9a66082ad...
fb86e3d3922a5b2e2aee70c986293f51a7e7965716861c9753659b6ad1cb3e0e
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 fb86e3d392 or use the in-browser verifier.
Powered by Rafflecopter — fair, cinematic, and verifiable giveaways. Run yours →