/* WIKIDATA-RC-2026-06-07 */

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 June 18, 2026 at 5:09 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @xxsan_tiagoxx2011, selected from 15 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 8cab29b1bcedb36daad96d9139aebf6a870c928bf1783b62d8db5bfcf4a6b80f

Random seed: a31f694a3c04734e1fc26c64e03f4d2dd2abc07b2fa5621707ca806434b66e18

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

xxsan_tiagoxx2011

Giveaway

June 18, 2026 at 5:09 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

a31f694a3c04734e1fc26c64e03f4d2d...

SHA-256 Hash

8cab29b1bcedb36daad96d9139aebf6a870c928bf1783b62d8db5bfcf4a6b80f

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 8cab29b1bc or use the in-browser verifier.

Platform: Instagram
8cab29b1bc

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