Creative Blockchain
👗 Fashion & Textile Design · community style curation

TrendNode · Metered

A decentralized moodboard where every 'look' curation is an on-chain vote. These micropayments aggregate into real-time trend bounties for the featured designers. Curation is no longer passive; it is a paid signal that creates a high-fidelity 'Proof of Style' for the fashion industry. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.

x402 track · paid unlockMetered 402 gate· pay-per-unlock
Section · Onchain

The primitive.

full primer →

The valuable community style curation operation sits behind an HTTP 402 that states its price before anyone signs, so fashion designers pay per unlock instead of per month.

Why this primitiveLoading details…

Kernel
an HTTP 402 challenge in front of exactly one valuable operation — an export, a render, a full-resolution download — where each unlock is a single USDC payment bound to its settlement tx
Drives the UI as
a locked panel that states its price before you sign, plus an 'unlocks bought / used' counter beside the released payload
Appendix · Secrets

Required keys.

METAMASK_PRIVATE_KEY
Deploys the QUIP verifier to your host chain. Fund on Sepolia via the Google Cloud faucet.
open ↗
SEPOLIA_RPC_URL
Host-chain HTTPS RPC endpoint. Any Sepolia provider works.
open ↗
ETHERSCAN_API_KEY
Required for npx hardhat verify after deploy.
open ↗

Add these in your Lovable project under Settings → Secrets before pasting the prompt below.

Appendix · Mega-prompt

The build prompt.

Paste into a fresh Lovable project. Make sure all five secrets above are set first. read the build strategy →

Loading the build prompt…
Open in Lovable ↗Sepolia Etherscan ↗
Appendix · Market

Market sizing.

TAM
…
SAM
…
SOM
…

Indicative figures for hackathon pitches — refine with your own research before raising.

See also

Adjacent entries.

community style curation
Style Stake
Stake tokens to support favorite designers and earn rewards through community votes. The creator's existing wallet is wrapped with a post-quantum commitment.
color curation
HUEBLOCK · Metered
A high-fidelity color library where every hex code curation is a metered asset. No subscriptions—just micro-payments per palette pull. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.
historical costume catalog
THREADBARE · Metered
Instead of static NFTs, researchers and fashion designers pay per high-fidelity render or vector pattern download. Every 'look' at a 17th-century silk weave or 1920s flapper bead-work triggers a direct micropayment to the preserving museum's wallet. Perfect for AI fashion models needing training data or designers seeking authentic historical reference without a subscription. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.
production tracking
LoomState · Metered
Thread-level accountability for luxury manufacturing. Instead of manual audits, factories trigger QUIP-signed events for every cut, stitch, and wash. No payment, no proof. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.