Creative Blockchain
👗 Fashion & Textile Design · handloom textiles

Loom Ledger · x402

A pay-per-verification protocol for handloom authenticity. High-end fashion houses and boutique collectors pay 0.01 USDC to query the 'Loom Ledger' and instantly verify the yarn-count, artisan signature, and geo-location of a specific textile. Every successful verification triggers a micro-royalty back to the weaver's wallet via Base, turning 'Provenance' into a recurring revenue stream for the artisan.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the handloom textiles 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 primitiveMoves from a stagnant 'mint once' model to a 'pay-per-audit' model. By making verification a micropayment event, the app creates a continuous incentive for transparency in the luxury supply chain.

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
$25B Global Textile Authentication and Anti-Counterfeiting market by 2030.
SAM
$4.2B global market for authentic handloom and luxury artisanal textiles.
SOM
$50M targeting high-end ethical fashion brands and luxury resale platforms (e.g., The RealReal) requiring Base-native provenance checks.

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

See also

Adjacent entries.

handloom textiles
Weave Witness
Mint NFTs to certify handcrafted fabric authenticity and artisan identity.
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.