Creative Blockchain
✍️ Writing, Poetry & Narrative · screenwriting rights

FinalDraft Trust · Metered

Pay-per-version professional provenance for screenwriters. Each stamp provides a cryptographic proof-of-existence and immutable time-record on Base. It turns the script ledger into a high-velocity, metered rights-management engine. 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 screenwriting rights operation sits behind an HTTP 402 that states its price before anyone signs, so writers 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.

screenwriting rights
ScriptRoyalty
Automate royalty distribution for collaborative screenplays using verified smart contract agreements. The creator's existing wallet is wrapped with a post-quantum commitment.
screenwriting rights
Script Stamp
Mint screenplay drafts as NFTs to certify original authorship and version history. The creator's existing wallet is wrapped with a post-quantum commitment.
screenwriting rights
DraftFlow · Metered
A granular narrative licensing engine where screenwriters monetize at the scene level. Each interaction triggers an EIP-3009 transfer directly to the script's contributors, turning a static PDF into a metered IP asset. Payment is the permission layer for adaptation. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.
script segments
SceneLock · Metered
A scriptwriter’s assembly line where every scene-pull is a micro-settlement. Payment triggers the instant EIP-3009 transfer, returning a Base tx hash that serves as the cryptographically verifiable 'Right to Render' for that specific narrative beat. Every unlock is a single 0.01 USDC payment behind an HTTP 402 gate — you pay for what you actually use.