Creative Blockchain
🎭 Theater & Live Performance · stage layout

PROSCENIUM · Metered

A pay-per-query protocol for theater technical riders. Designers earn real-time royalties every time a touring crew accesses the official 'source of truth' for a venue's spatial constraints. Eliminate PDF version-drift with micro-metered access to the master build. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.

x402 track · paid unlockMetered 402 gate· pay-per-unlock
Section · Onchain

The primitive.

full primer →

The valuable stage layout operation sits behind an HTTP 402 that states its price before anyone signs, so directors pay per unlock instead of per month.

Why this primitiveLoading details…

Kernel
an HTTP 402 challenge in front of exactly one valuable operation — an export, a render, a full-resolution download — where each unlock is a single USDC payment bound to its settlement tx
Drives the UI as
a locked panel that states its price before you sign, plus an 'unlocks bought / used' counter beside the released payload
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.

stage layout
VenueMap Index
Pin detailed venue and stage layout manifests on IPFS for directors and designers to coordinate setups. Every action is signed with a fresh WOTS+ one-time key.
lighting rights management
LumenSync · Metered
A protocol for lighting designers to meter the 'burn' of their intellectual property. Lighting consoles ping the QUIP endpoint to unlock specific DMX map frames or complex Chamsys/MA3 sequence macros. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.
crew coordination
CueFlow · Metered
Operate stage logistics at the speed of light. Every cue is an immutable tx hash, eliminating 'he-said-she-said' in high-stakes production environments. Paid signaling ensures zero noise on the comms line. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.
production documentation
StageTrace · Metered
A dynamic, pay-per-view production bible where every adjustment to the stage plot, lighting cue, or casting change is a metered event. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.