CHECKHC
AI detection, blockchain proof & NFT certification
CHECKHC launched on January 5, 2026 with 11 votes, #956 of 14,584 launches that month and more than 90% of that year's launches.
What it does
Protect your creative work against AI theft. CheckHC detects deepfakes, certifies content on Solana blockchain with 200+ year storage, and creates tradable NFT certificates. 40 free credits on signup + 3 free AI analyses. From €0.09/timestamp to enterprise API. n8n compatible, GDPR compliant. C2PA compatible.
Protect your art, photos and videos from AI theft with permanent blockchain proof. In the AI era, certified human work is your most valuable asset.
Protect your art, photos, documents and videos from AI theft — and get permanent, certified proof that your work is genuinely human-made. In the AI era, authentic human work is becoming the rarest and most valuable resource there is. Simple. Secure. No technical knowledge required. 🌱 AI itself needs authentic human content to survive: by certifying your creations, you preserve genuine training data and help save AI from model collapse. The creator economy is worth over $200 billion, but creators are losing control. Since 2022, AI has flooded the market with ~30 billion synthetic images. Your authentic work deserves protection—and permanent proof that it's genuinely yours. Eight focused…from checkhc.net
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