Creative Blockchain
🎵 Music & Sound Design · vocal sample authentication

Voice Sample Tokens

Mint NFTs certifying original vocal samples for reuse and licensing. Every action is signed with a fresh WOTS+ one-time key.

base track · post-quantumWOTS+ one-time signature· hash-based signing
Section · Onchain

The primitive.

full primer →

Every vocal sample authentication action is signed with a Winternitz one-time key that is burned on use, so musicians watch a hash-chain of verified entries grow instead of trusting a database row.

Why this primitiveLoading details…

Kernel
a Winternitz One-Time Signature (WOTS+) generated with @quip.network/hashsigs, where every action burns the next one-time key and extends an immutable hash-chain of ownership
Drives the UI as
a growing chain of signed entries, each with its nonce, signature digest and a live 'verified' tick
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.

remix licensing
Onchain Remix Rights
Enable transparent licensing and royalty splits for remixed tracks directly on the blockchain. Every action is signed with a fresh WOTS+ one-time key.
sample exchange
Onchain Sample Swap
Facilitate peer-to-peer swapping of music samples with provable ownership and usage rights. Every action is signed with a fresh WOTS+ one-time key.
music education
Onchain Music Curriculum
Certify students’ composition and sound design achievements onchain for transparent credentialing. Every action is signed with a fresh WOTS+ one-time key.
synth programming
Onchain Synth Presets
Distribute unique synthesizer presets as verifiable NFTs with built-in royalty logic. Every action is signed with a fresh WOTS+ one-time key.