👗 Fashion & Textile Design · recycled textile verification

UpcycleProof Chain

Authenticate recycled textiles’ origin to validate upcycled fashion products.

Hedera smart contract (HSCS)· onchain logic

Section · Onchain

The primitive.

Recycled textile verification gets a tiny Solidity contract deployed to Hedera testnet through the JSON-RPC relay; fashion designers see a 'verified onchain' badge with the live address and a one-tap HashScan link.

Why this primitiveOnchain records provide immutable proof of recycling steps and sources.

Kernel

a Solidity contract deployed to Hedera testnet through the JSON-RPC relay (chainId 296), verified on HashScan

Drives the UI as

a 'verified onchain' badge with the live contract address and a HashScan link

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.

budget · 1 message

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

$1.2B

fashion design software market

SAM

$150M

upcycled textile verification tools

SOM

$10M

brands certifying recycled materials

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

Adjacent entries.

material provenance

FabricTrace Ledger

Track and verify organic fabric sources to assure sustainable fashion claims.

design copyright

DesignAuth Mint

Securely register and timestamp original fashion designs to prevent copying.

color curation

ColorPalette DAO

Collaboratively create and share color palettes with verified ownership and royalty rules.

virtual try-on

VirtualFitting NFT

Create unique virtual fitting sessions minted as NFTs for secure client access.