✍️ Writing, Poetry & Narrative · plot structuring

BeatLock · x402

A pay-per-beat narrative engine where every plot turn is a signed transaction. Commit a screenplay beat to the ledger to lock story logic, generate branching AI subplots, or verify creative provenance. Writers pay 0.01 USDC to 'harden' a scene version, creating an immutable, timestamped breadcrumb trail for co-writers or production legal rooms. No subscriptions—only pay for the depth of your world-building.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the plot structuring engine is metered with x402: 0.01 HBAR or 0.01 HTS USDC per call, paid from the embedded wallet, so writers — or the agents working for them — pay per query and get a HashScan receipt every time.

Why this primitiveScreenwriting requires strict version control and legal 'first-to-file' proof of ideation. By making each beat an x402 event, the writer creates a verifiable audit trail of their intellectual property development, while micro-billing allows for high-frequency iteration without the burden of a monthly SaaS fee.

Kernel
an x402 v2 paywall metering access at 0.01 HBAR or 0.01 HTS USDC (token 0.0.429274) per call, paid from the embedded wallet through the relay and verified by a self-hosted facilitator against the Hedera mirror node
Drives the UI as
a 'pay 0.01 HBAR or USDC to unlock' button with a live flow log and a HashScan link for every settlement
Appendix · Secrets

Required keys.

HEDERA_OPERATOR_ID
Hedera testnet account id (0.0.xxxxxx). Create and fund it free.
open ↗
HEDERA_OPERATOR_KEY
ECDSA private key for that account, from the Hedera portal dashboard.
open ↗
REOWN_PROJECT_ID
Free project id powering the HashPack pairing modal.
open ↗
HEDERA_RPC_URL
Optional. JSON-RPC relay, defaults to the public Hashio endpoint.
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. Make sure all five secrets above are set first. read the build strategy →

Loading the mega-prompt…
Appendix · Market

Market sizing.

TAM
$2.4B
The global entertainment software and pre-production market.
SAM
$180M
Independent screenwriters, script doctors, and collaborative writers' rooms moving away from legacy subscription software.
SOM
$12M
Web3-native creators and narrative designers building lore for on-chain games and episodic NFT content.

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

See also

Adjacent entries.