Creative Blockchain
🎮 Game Design & Interactive Media · quest tracking

Onchain Quest Ledger

Securely log player quest progress and achievements on Ethereum Sepolia to prove in-game milestones. Ownership is sealed inside a post-quantum QUIP vault.

base track · post-quantumQUIP vault deposit· post-quantum custody
Section · Onchain

The primitive.

full primer →

Each quest tracking deposit opens a QUIP — a post-quantum vault — and game designers see a vault ID, the current WOTS+ public key hash, and how much of the 256-key budget is left.

Why this primitiveLoading details…

Kernel
a deposit into a QUIP-enabled contract that pairs the user's classical wallet with a post-quantum commitment and returns a vault ID plus the first WOTS+ public key
Drives the UI as
a 'sealed in a QUIP' panel showing the vault ID, the current WOTS+ public key hash, and the remaining nonce budget
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.

interactive puzzles
Onchain Puzzle Locks
Design puzzles whose solutions must be proven onchain via Sepolia smart contracts to unlock game content. Ownership is sealed inside a post-quantum QUIP vault.
storytelling
Onchain Narrative Branches
Record player story choices on Sepolia to create transparent, shared branching narratives. Ownership is sealed inside a post-quantum QUIP vault.
match coordination
Onchain Multiplayer Matchmaking
Use Sepolia to transparently pair players based on verified criteria ensuring fairness. Ownership is sealed inside a post-quantum QUIP vault.
asset evolution
Dynamic NFT Game Assets
Allow game assets to evolve on Sepolia based on gameplay, creating unique player-owned NFTs. Ownership is sealed inside a post-quantum QUIP vault.