Creative Blockchain
🎭 Theater & Live Performance · memorabilia

Staged · Paid Certificate

A hyper-local memorabilia vault where the physical ticket stub generates a one-time EIP-3009 signature. No free mints; every interaction is a direct micropayment to the production's treasury. Paying 0.01 USDC over x402 returns a signed provenance certificate for the work.

x402 track · paid unlockPaid provenance certificate· signed receipt
Section · Onchain

The primitive.

full primer →

One 0.01 USDC payment turns the memorabilia record into a signed certificate directors can email, attach or archive — and the page proves who signed it without asking anyone to trust the server.

Why this primitiveLoading details…

Kernel
a 0.01 USDC payment over x402 that returns a relayer-signed provenance certificate over the WOTS+ head — a portable document anyone can verify without trusting the issuer
Drives the UI as
a certificate card with the signed fields, the issuing signer, and a 'recover signer' check that runs in the browser
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.

memorabilia
Playbill NFTs
Create and distribute collectible digital playbills with embedded social wallet and free minting. The creator's existing wallet is wrapped with a post-quantum commitment.
casting marketplace
StageRead · Paid Certificate
A high-frequency talent scout protocol where every audition tape submission and casting call 'side' download is a micro-settlement. This replaces monthly subscription models with a 'pay-per-opportunity' architecture, preventing platform bloat and ensuring only high-intent interactions between talent and production. Paying 0.01 USDC over x402 returns a signed provenance certificate for the work.
royalty distribution
PromptPlay · Paid Certificate
The stage-play script is no longer a static PDF; it's a dynamic asset. This stream is instantly split via smart contract to the playwright, the translator, and the estate. No more chasing community theaters for licensing fees—payouts happen per-read, per-rehearsal, and per-performance unlock. Paying 0.01 USDC over x402 returns a signed provenance certificate for the work.
scene ownership
StageFlow · Paid Certificate
Instead of bulky licensing deals, theaters pay per usage, streaming royalties directly to the original set designers and playwrights via the Base layer. Paying 0.01 USDC over x402 returns a signed provenance certificate for the work.