✍️ Writing, Poetry & Narrative · role-based story design

ARCSETTER · x402

A decentralized story engine where narrative arcs are minted as live state. Pay 0.01 USDC to commit a character action, branch a plotline, or lock a role. Every plot twist is a micro-transaction, ensuring contributors are paid instantly when their character archetypes are utilized or referenced in the evolving canon.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the role-based story design 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 primitiveShifts collaborative writing from 'passive tracking' to 'active stake-holding.' By metering character commits, it prevents narrative bloat and compensates world-builders for every lore contribution.

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
$4.2B
The global digital publishing and interactive narrative entertainment market.
SAM
$850M
The collaborative fiction, RPG, and fan-fiction creator economy.
SOM
$12M
On-chain collaborative writing rooms and decentralized writers' strikes/collectives.

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

See also

Adjacent entries.