Payment commitment, made verifiable.
Nuvora Draft is a proposed Robinhood Chain payment protocol that lets a sender commit stablecoins to a specific payment without transferring them to the recipient immediately.
The recipient can inspect the Draft's amount, asset, recipient address, expiry and settlement rules. When the transaction is ready, the recipient redeems the Draft.
Three layers
| Layer | Purpose |
|---|---|
| Nuvora Draft | The financial object and rules controlling the payment commitment. |
| Nuvora Verify | The interface for independent Draft status checks. |
| Nuvora Stamp | The cultural and collectible record of the event. |
Robinhood Chain
Nuvora Draft is designed here for Robinhood Chain, a permissionless EVM-compatible Ethereum Layer 2 built on Arbitrum technology. Standard EVM wallets and Solidity tooling can be used with the network.
| Network | Robinhood Chain |
|---|---|
| Chain ID | 4663 |
| Gas token | ETH |
| Public RPC | https://rpc.mainnet.chain.robinhood.com |
| Explorer | Robinhood Chain Blockscout |
| Example settlement asset | USDG |
How a Draft works
A Named Draft specifies the recipient wallet when it is created. The intended first release centers on Named USDG Drafts for clarity and safer settlement.
Lifecycle
| Status | Meaning |
|---|---|
| Created | Parameters prepared, funds not yet locked. |
| Funded | The full payment amount is inside the Draft vault. |
| Issued | The Draft has been finalized and presented to its recipient. |
| Redeemed | The recipient has claimed the funds. |
| Expired / Refunded | The deadline passed and funds can return under the Draft rules. |
| Cancelled / Rejected | The Draft ended under its allowed cancellation or rejection path. |
Cancellation modes
Irrevocable Drafts cannot be cancelled by the sender after issuance. Mutual cancellation requires both parties. Revocable Drafts allow sender cancellation and must be visually distinguished from irrevocable commitments.
Nuvora Verify
Verification is intended to show whether the Draft is authentic, fully funded, addressed to the connected wallet, subject to the stated cancellation rule and still within its redemption window.
A genuine verification flow should resolve back to cryptographically verifiable onchain state. A picture saying “verified” is not proof.
Stablecoin wording
A Draft can prove that a stated quantity of a token is locked. It cannot guarantee the token's external market value. Verification should therefore say “10,000 USDG locked,” rather than implying a guaranteed fiat value.
Security model
The project concept prioritizes the financial path over meme mechanics. Draft vaults should be controlled by deterministic smart-contract logic rather than manual custody.
- No team custody of Draft funds.
- No administrative function that can drain arbitrary active user Drafts.
- Launch with a limited asset allowlist.
- Verify exact funding before displaying FUNDED.
- Check the designated recipient explicitly.
- Reject replay of redeemed, refunded or cancelled Drafts.
- Use checked financial arithmetic.
- Design emergency pause logic so existing safe redemption or refund paths remain possible.
Onchain data
Critical financial state can include issuer, recipient, token, amount, expiry, status, rules and hashes. Sensitive names, phone numbers, contracts or customer records should not be written directly into public contract state.
Nuvora Stamp
Each issued or completed Draft can create a visual digital Stamp that records its status and history. The visual language is inspired by passport marks, postal seals, bank drafts and notary stamps.
While a Draft is active, the safest design is for the right to redeem to remain entirely in the payment smart contract. After settlement, collectible versions of Stamps could later become transferable if the implementation makes that distinction unmistakable.
Coin information
| Name | Nuvora Draft |
|---|---|
| Ticker | $NUVRDRFT |
| Network | Robinhood Chain |
| Chain ID | 4663 |
| Token standard | ERC-20 |
| Suggested supply | 1,000,000,000 |
| Contract address | Contract address pending |
Proposed token uses include Draft fee discounts, Nuvora Pro software access, Stamp customization, voluntary business bonds, non-critical governance and community rewards.
The token should not secure or determine the payment amount inside a Draft.
How to buy
- Check the contract address on this website after it is published.
- Use the Copy CA control to avoid transcription mistakes.
- Open the Uniswap link generated from that same configured Robinhood Chain contract address.
- Confirm the asset and contract in your wallet before any swap.
Community
Nuvora's community language follows the product: “Stamped” means a verified funded Draft, “Nuvy Checked” means contract verified, and “Stamp Book” refers to a user's collection of completed Draft Stamps.
Important links
Homepage · Coin page · Uniswap · Blockscout · Official X
Product roadmap
MVP
Named USDG Draft, wallet connection, amount and recipient, expiration, irrevocable or mutual-cancel mode, funding, verification URL, QR code, recipient redemption, post-expiry refund, receipt and Nuvora Stamp.
Phase two
Payment requests, Claim Drafts, business accounts, API, webhooks, accounting exports, company profiles, customizable Stamps, token fee discounts and mobile-friendly QR payments.
Phase three
Milestone Drafts, multisig business Drafts, multi-approval settlement, invoice integrations, marketplace SDK, vehicle dealer tools, OTC integrations, payment links and bulk Drafts.
Longer term
Trade-document integrations, regulated partners, institutional treasury tools, fiat-linked gateways, cross-chain funding interfaces, commerce plugins, merchant APIs and business identity attestations.
Risk information
Nuvora is a concept involving smart contracts, stablecoins and a memecoin. Each layer carries distinct risk.
- Smart-contract risk: a flaw could affect locked funds.
- Wrong-recipient risk: entering the wrong wallet can direct a Draft incorrectly.
- Stablecoin risk: a token can lose value, depeg or be frozen.
- Scam risk: fake verification pages or impersonation can mislead users.
- Privacy risk: blockchain activity is public and can reveal transaction relationships.
- Legal risk: payment, custody, AML/KYC and money-transmission rules vary by jurisdiction and business model.
- Memecoin volatility: $NUVRDRFT may fluctuate dramatically.
Read the full Disclaimer for the website-level risk notice.
FAQ
Is a Nuvora Draft the same as legal escrow?
No. The concept intentionally separates proof of committed funds from the broader question of who deserves funds when parties dispute a transaction. Full escrow introduces arbitration and evidence rules that are outside the narrow first-product scope.
What does Nuvora guarantee?
The narrow technical promise is that the specified crypto assets have been locked into the Draft contract according to the displayed rules. It does not guarantee the quality of a product, the honesty of a counterparty or the external value of a token.
Can the sender cancel after showing the Draft?
That depends on the cancellation mode. Irrevocable Drafts are intended to prevent sender cancellation after issuance. Mutual-cancel and revocable Drafts follow different rules and must be clearly labeled.
Does owning a Stamp mean I own the locked funds?
No. The Stamp is intended as proof or memorabilia. Redemption rights remain with the Draft contract and its designated recipient rules.
Does $NUVRDRFT back a USDG Draft?
No. A 10,000 USDG Draft should contain 10,000 USDG. The memecoin should not be used to determine whether the Draft is funded.
Where is the official contract address?
The contract address is read from the site's central configuration and will appear here when published: Contract address pending.