Bitcoin testnet4 · Spark REGTEST · no mainnet paths
Creative Bitcoin
💃 Dance & Choreography · personal style encoding

DanceDNA Registry II

Mint NFTs encoding a dancer’s unique style ‘DNA’ for branding and licensing.

Spark sats paywall· instant sats payments
Section · Onchain

The primitive.

full primer →

Choreographers pay a few sats over Spark (Bitcoin L2) via a single Privy-signed transfer to unlock the personal style encoding; 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
Appendix · Secrets

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 ↗
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 — it carries its own feature spec, code, setup and checklist. read the build strategy →

loading the build spec…
Open in Lovable ↗mempool.space testnet4 ↗
Appendix · Market

Market sizing.

TAM
$2B
global dance branding and personal IP market
SAM
$200M
digital dance personal brand assets
SOM
$20M
blockchain-style trademark adopters

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

See also

Adjacent entries.

personal style encoding
DanceDNA Registry
Mint NFTs encoding a dancer’s unique style ‘DNA’ for branding and licensing.
competitive choreography
Gasless Dance Battles II
Enable dancers to join and sponsor dance battles without paying gas fees.
digital choreography ownership
Choreo NFT Vault II
Securely store and share choreography as NFTs without users handling gas payments.
membership management
Studio Access Club II
Create token-gated memberships for dance studios with seamless gas-free onboarding.