InkStream · x402
A pay-per-pixel collective patron model. Users authorize 0.01 USDC to unlock a single stroke of a high-resolution, community-funded canvas. Every payment is a direct contribution to a smart-contract vault that releases funds to the artist via HTS transfer signed authorizations. Watch the masterpiece emerge as each micropayment triggers a Base settlement, turning art appreciation into a real-time, metered funding mechanism.
The primitive.
Access to the collective art funding 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 primitiveBy shifting from a bulk deposit DAO model to a granular 'fee-per-stroke' mechanism, the friction of patronage is removed. x402 allows for high-velocity funding where the act of viewing or contributing is the financial primitive, creating a provable stream of revenue for artists.
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Market sizing.
Indicative figures for hackathon pitches — refine with your own research before raising.