INKPRINT · x402
A cryptographic proof-of-work layer for illustrators. Use Sketch to commit a draft hash to the ledger, creating an immutable, timestamped 'creative trail' that prevents AI scrapers or copycats from claiming your process as theirs. Every version saved is a permanent receipt of human authorship.
The primitive.
Access to the illustration drafts engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so painters — or the agents working for them — pay per query and get a HashScan receipt every time.
Why this primitiveMicropayments turn version control into a legal defense strategy. By charging 0.01 USDC per 'stamp,' artists can afford to document every incremental change, building a high-resolution audit trail that is too expensive to fake but cheap enough to maintain during a 20-sketch session.
Required keys.
Add these in your Lovable project under Settings → Secrets before pasting the prompt below.
The build prompt.
Paste into a fresh Lovable project. Make sure all five secrets above are set first. read the build strategy →
Loading the mega-prompt…
Market sizing.
Indicative figures for hackathon pitches — refine with your own research before raising.