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 August 11, 2026 at 8:19 PM, Rafflecopter ran the giveaway “SORTEO DIA DEL NIÑO POR 50K” on Instagram. The winner was @danplaksin, selected from 25 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.
SHA-256 hash: 142ee7f8664d2974e2ee3f085a309b7d544ef281964cacf734b0f1a99aa4beaa
Random seed: b58d8e4dfd91ccca4c538d5bb6cc6b92e7c49f6e9cd903374870f2c06624c9dc
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
SORTEO DIA DEL NIÑO POR 50K
August 11, 2026 at 8:19 PM
Draw Date
SHA-256 CSPRNG
b58d8e4dfd91ccca4c538d5bb6cc6b92...
142ee7f8664d2974e2ee3f085a309b7d544ef281964cacf734b0f1a99aa4beaa
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 142ee7f866 or use the in-browser verifier.
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