ChronoVault
Time-locked token vesting with tradable NFT positions on OPN Chain
by haiyen8604 · submitted Jun 16, 2026
Community votes
0
Voting opens when this submission reaches the Top 10 stage.
Overall score
—/ 100
Weighted average across the 5 judging criteria.
Description
01/03
What the builder said.
Written by the team, rendered as the markdown they typed in the submission wizard.
What we built
ChronoVault is a permissionless token-vesting protocol on OPN Chain. Anyone can lock ERC-20 tokens on a custom release schedule (cliff + linear vesting), and each locked position is minted as a tradable NFT — so a vesting allocation can be transferred, sold, or used as collateral before it fully unlocks.
Why
Traditional vesting contracts trap capital: a beneficiary's tokens stay illiquid until the schedule completes, and the allocation cannot change hands without trusting an off-chain agreement. ChronoVault turns every lock into an on-chain, ownable asset. The schedule lives in the contract; ownership of the future unlock lives in an NFT.
How it works
- Lock — A creator depositsERC-20 tokens and defines a schedule: start time, cliff, and total duration. The vault mints a position NFT to the beneficiary.
- Vest — Tokens unlock linearly after the cliff. The claimable amount is computed on-chain from elapsed time, so there is no off-chain keeper.
- Trade — Because the position is an NFT, the holder can transfer or sell it on any marketplace. The buyer inherits the remaining unlock stream.
- Claim — The current NFT holder calls:
claim(uint256 positionId)
to withdraw whatever has vested up to the current block.
Contracts
- ChronoVault — core vesting + position-NFT logic
- ChronoToken — the protocol's native ERC-20
- ChronoAirdrop — Merkle-based distribution to seed initial positions
All contracts are deployed and verified on OPN Chain within the Season 1 window.
Roadmap
02/03
What ships next.
The builder's own next-quarter plan. Use it to gauge follow-through and ambition.
Q1 2026 · Now — Mainnet & TGE
- ChronoVault, ChronoToken, ChronoAirdrop deployed and verified on OPN Chain
- Cliff + linear vesting live; each position minted as a tradable NFT
- Token Generation Event (TGE) for ChronoToken
- DEX listing on OPN Chain native AMM + initial liquidity pool seded
Q1–Q2 2026 · Airdrop Distribution
- Merkle airdrop claim opens at TGE — eligible wallets claim immediately
- Airdrop unlocks asChronoVault positions, not raw tokens:
- 25% unlocked at TGE
- 75% vesting linearly over 6 months (no cliff)
- Claim dashboard shows each wallet's vested vs. locked balance in real time
Q2 2026 · Liquidity & Listings
- First CEX listing + market-maker liquidity
- Public read API + subgraph for indexing positions and unlock schedules
- Marketplace integrations so position NFTs are listable out of the box
Q3 2026 · Composability
- Use position NFTs as collateral in OPN Chain lending markets
- Partial-claim and position-splitting (sell part of a vesting stream)
- Second-tier CEX listings as volume grows
- Audit #2 covering collateral and splitting logic
Q4 2026 · Scale & Governance
- Multi-token vaults and team/treasury vesting templates
- Governance handoff: schedule parameters and fees move to token holders
- Team & investor allocations begin unlocking per published vesting schedule
Beyond 2026
- Permissionless vault factory — anyone deploys a branded vesting program
- Streaming-payroll and grant-management products built on the core vault
On-chain proof
03/03
6 contracts on OPN Chain.
The chain itself confirmed every deployment is valid, signed by the builder's wallet, and inside the season's window.