Creative Blockchain
👗 Fashion & Textile Design · digital fabric samples

SWATCH · x402

Digitize physical textiles into high-fidelity PBR (Physically Based Rendering) nodes. Designers pay 0.01 USDC to pull a single 'Thread-Stream'—real-time rendering data for a specific fabric. Each micro-payment unlocks the raw texture maps and physics parameters for CLO3D/Browzwear integration, ensuring designers only pay for the yardage they digitally 'cut' and manufacturers get paid per simulation.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the digital fabric samples engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so fashion designers — or the agents working for them — pay per query and get a HashScan receipt every time.

Why this primitiveBy moving from bulk licensing to pay-per-render-call, the app eliminates the high barrier for independent designers while providing a continuous revenue stream for textile mills based on actual usage in digital catwalks.

Kernel
an x402 v2 paywall metering access at 0.01 HBAR or 0.01 HTS USDC (token 0.0.429274) per call, paid from the embedded wallet through the relay and verified by a self-hosted facilitator against the Hedera mirror node
Drives the UI as
a 'pay 0.01 HBAR or USDC to unlock' button with a live flow log and a HashScan link for every settlement
Appendix · Secrets

Required keys.

HEDERA_OPERATOR_ID
Hedera testnet account id (0.0.xxxxxx). Create and fund it free.
open ↗
HEDERA_OPERATOR_KEY
ECDSA private key for that account, from the Hedera portal dashboard.
open ↗
REOWN_PROJECT_ID
Free project id powering the HashPack pairing modal.
open ↗
HEDERA_RPC_URL
Optional. JSON-RPC relay, defaults to the public Hashio endpoint.
open ↗
PINATA_JWT
Pins images / JSON / manifests to IPFS.
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 mega-prompt…
Hedera testnet HashScan ↗
Appendix · Market

Market sizing.

TAM
$26B
Global textile manufacturing and B2B wholesale supply chain digitization.
SAM
$950M
The growing digital fashion and virtual try-on market requiring high-fidelity assets.
SOM
$45M
Niche 3D apparel designers and indie fashion labels on Hedera using real-time simulation tools.

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

See also

Adjacent entries.

digital fabric samples
DigitalSwatch Token
Create and trade verified digital fabric swatches with immutable ownership records.
material provenance
FiberProof · x402
Micro-verify the origin of every thread. Designers pay 0.01 USDC to pull a real-time provenance certificate via HTS transfer, instantly unlocking a secure Hedera transaction id that validates organic claims for the consumer. Zero subscriptions—pay only per fabric roll audited.
design copyright
PatternGuard · x402
A high-throughput timestamping layer for garment patterns and textile prints. Designers pay 0.01 USDC to instantly log a cryptographic fingerprint of their work to Base, generating a verifiable 'Proof of Creation' certificate. This replaces slow, expensive legal filing with a sub-cent digital notary that protects designs the moment they leave the iPad.
color curation
HUEBLOCK · x402
A high-fidelity color library where every hex code curation is a metered asset. Designers pay 0.01 USDC to unlock palette sets or export CSS/Tailwind variables, with royalties streaming instantly to the original curators. No subscriptions—just micro-payments per palette pull.