/* 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 July 20, 2026 at 9:12 AM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @lisa.bergmann734, selected from 1.133 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 192bb0e0b0744edf26c5c24afee1ab21dda9c07ac2e3eca93e234794b54c38af

Random seed: 674dc863f47e306d8860eef2bf3f7e47226d10d23c94262bd4797d08d542150d

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

lisa.bergmann734

Giveaway

July 20, 2026 at 9:12 AM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

674dc863f47e306d8860eef2bf3f7e47...

SHA-256 Hash

192bb0e0b0744edf26c5c24afee1ab21dda9c07ac2e3eca93e234794b54c38af

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 192bb0e0b0 or use the in-browser verifier.

Platform: Instagram·View Post
192bb0e0b0

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