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 7, 2026 at 8:58 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @pascoalritadecassia, selected from 1.012 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 4541353ea5ce5d75974221866336b5074b31462b03c7e5fb25a48ee2fd6d2cb9
Random seed: f9169e3b917c551467870aec8c1a012797365cffbee944b74c1d529ce06a789b
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 7, 2026 at 8:58 PM
Draw Date
SHA-256 CSPRNG
f9169e3b917c551467870aec8c1a0127...
4541353ea5ce5d75974221866336b5074b31462b03c7e5fb25a48ee2fd6d2cb9
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 4541353ea5 or use the in-browser verifier.
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