✍️ Writing, Poetry & Narrative · narrative NFTs

Loom · x402

Write-to-earn meets pay-to-read. A decentralized narrative engine where every story branch, character trait, and plot twist is locked behind an x402 gate. Readers pay 0.01 USDC to unlock the next 'page' or vote on a narrative fork, triggering an instant HTS transfer transfer that distributes royalties to the collective authors of that specific thread. Narrative NFTs become productive assets that accrue USDC every time they are accessed.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the narrative NFTs 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 primitiveTransitioning from 'ownership' to 'access-metering' creates a sustainable micro-economy for writers. Instead of one-time minting fees, authors earn recurring revenue per reader interaction, managed by the embedded wallet's seamless gasless signing.

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
$35B
The global digital publishing and subscription e-book market.
SAM
$1.2B
The growing market for interactive fiction, web-novels, and fan-fiction platforms.
SOM
$18M
Targeted spend from crypto-native readers and DAO-governed collective writing projects on Hedera.

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

See also

Adjacent entries.