Sample Remix Rights II
Mint remixable sample NFTs granting verified usage and royalty rights to remixers.
Spark sats paywall· instant sats payments
Section · Onchain
full primer →The primitive.
Musicians pay a few sats over Spark (Bitcoin L2) via a single Privy-signed transfer to unlock the remix licensing; settlement is instant and the merchant confirms via getBalance.
Why this primitiveA Spark sats transfer settles in under a second and is Bitcoin-native — perfect for gating this content behind a one-click, low-friction micropayment.
Kernel
a 'pay N sats on Spark to unlock' gate — the user signs a Spark transfer via Privy, the merchant's wallet observes the transfer via Spark's getBalance/getTransfers, and the endpoint releases the payload
Drives the UI as
a 'pay 100 sats to unlock' button that returns the Spark tx id, the merchant confirmation, and settles instantly
Required keys.
PRIVY_APP_ID
Privy dashboard → your app. Configure with chainType 'spark' to mint Bitcoin L2 wallets on sign-in.
open ↗PRIVY_APP_SECRET
Server-side. Required for the merchant Spark wallet to observe incoming sats transfers via the Privy RPC.
open ↗Add these in your Lovable project under Settings → Secrets before pasting the prompt below.
Appendix · Mega-prompt
The build prompt.
self-contained
Paste into a fresh Lovable project — it carries its own feature spec, code, setup and checklist. read the build strategy →
loading the build spec…
Market sizing.
TAM
$5B
music rights licensing
SAM
$1B
remix licensing platforms
SOM
$120M
small remix communities
Indicative figures for hackathon pitches — refine with your own research before raising.
Adjacent entries.
remix licensing
Onchain Remix Rights
Enable transparent licensing and royalty splits for remixed tracks directly on the blockchain.
remix licensingSample Remix Rights
Mint remixable sample NFTs granting verified usage and royalty rights to remixers.
remix licensingOnchain Remix Rights II
Enable transparent licensing and royalty splits for remixed tracks directly on the blockchain.
beat sellingNFT Beat Marketplace II
Buy and sell beats with onchain provenance and zero gas fee transactions.