★ Winner
@julia__leonardy won an Instagram giveaway picked by SorteioGratis
Provably-fair random selection via SHA-256 cryptographic hash. Anyone can replay the algorithm to verify the result was not tampered with.
SHA-256 verified · Provably fair
533
Participants
0cf3b2c3…
SHA-256
Standard draw
7/13/2026
How this draw worked
SorteioGratis extracted every comment from the Instagram post, removed duplicates and bots, then used Fisher-Yates shuffle seeded by a SHA-256 hash of (sorted participant list + timestamp) to pick the winner. The hash was published BEFORE the draw; the seed was published AFTER, so anyone can verify the result independently.
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