/* 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 7, 2026 at 2:51 PM, Rafflecopter ran the giveaway “Giveaway” on Instagram. The winner was @aitorr1977, selected from 4.558 unique participants using a cryptographically secure random number generator (CSPRNG) with SHA-256 hashing.

SHA-256 hash: 51e9a999b59929b2aed1dbc85180219cd6980abf6a01f78efddd8b55662f3ab0

Random seed: 8a596acb35abb6f7739e0acfd901d9166654443de06f78684d1cfa6e309157c1

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

aitorr1977

Giveaway

July 7, 2026 at 2:51 PM

Draw Date

Cryptographic Proof

Algorithm

SHA-256 CSPRNG

Seed

8a596acb35abb6f7739e0acfd901d916...

SHA-256 Hash

51e9a999b59929b2aed1dbc85180219cd6980abf6a01f78efddd8b55662f3ab0

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 51e9a999b5 or use the in-browser verifier.

Platform: Instagram·View Post
51e9a999b5

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