Wallet registration · AM-W3
Scan the wallet the 1099 never saw
Sign to prove the address is yours. We then read public chain data and list DEX swaps and transfers that brokers do not report.
Proof of Key Control
Tax reporting relies on definitive ownership of addresses. Before we map your risk profile against common 1099-DA mismatches, we verify key control via a gasless signature.
What this does: generates a secure, temporary session hash linked to your wallet architecture. If a popup talks about gas or a spend limit, it is the wrong popup — decline it.
- MetaMask, Rabby or Coinbase Wallet in the browser
- Connect → sign → we scan Ethereum, Base and Arbitrum
- Session lives in this browser until you disconnect
Prove the wallet. See the missing swaps.
Proof of Key Control
Tax reporting relies on definitive ownership of addresses. Before we map your risk profile against common 1099-DA mismatches, we verify key control via a gasless signature.
What this does: Opens a read-only scan of public chain data for this address.
No injected wallet detected.
