✍️ Writing, Poetry & Narrative · personal narratives

Epilogue · x402

Pay 0.01 USDC to unlock a single, raw page from a stranger's life. Memoirists publish their narratives as a stream of metered, crypographically-signed entries. Instead of 'buying' a book, readers micro-stream the lived experience, ensuring the author is paid for every single paragraph consumed. Built for the 'attention-as-equity' era where personal truth is a high-frequency asset.

Hedera testnet + x402 paywall· x402 native
Section · Onchain

The primitive.

full primer →

Access to the personal narratives 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 from static NFT ownership to metered consumption. HTS transfer auth ensures readers pay per 'page-turn' or 'memory-unlock', creating a direct, frictionless value flow between narrator and listener without the friction of a full book purchase.

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
$12B
The global digital publishing and audiobook market, increasingly shifting toward micro-content and subscription-fatigue alternatives.
SAM
$1.5B
The growing market for creator-direct publishing, digital memoirs, and premium long-form newsletters (Substack/Ghost).
SOM
$28M
Early adopters in the crypto-literary space and creators seeking granular monetization of serial narratives on experimental L2s.

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

See also

Adjacent entries.