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 May 8, 2026 at 4:27 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @irin_nel, selected from 46 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 367819176d11ac20865b53d3b2b5de532020063e5fa63d110be854621a11d35b

Random seed: 265ef283862546e8e7b405d7b36da300db6d7ad6aa2351038374ec42030ed673

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

irin_nel

Giveaway

May 8, 2026 at 4:27 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

265ef283862546e8e7b405d7b36da300...

SHA-256 Hash

367819176d11ac20865b53d3b2b5de532020063e5fa63d110be854621a11d35b

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 367819176d or use the in-browser verifier.

Platform: Instagram·View Post
367819176d

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