Start with the outcome
A SHADOW proof answers one question: does the asset evidence satisfy the selected minimum threshold? The verifier receives a portable credential and checks it independently.
Choose the asset path
ZEC
The ZEC path creates a threshold proof from locally prepared shielded wallet material and authenticates a recent Ironwood anchor. The public claim does not publish the exact balance, private address, or transaction history.
XMR
The XMR path creates a native reserve proof and checks it using independent public nodes. The portable native proof can disclose the Monero address and proved total to a verifier. SHADOW presents the selected threshold as the public claim.
Bind the proof owner
A Robinhood Chain address authorizes the completed proof with an EIP-712 signature bound to chain ID 4663. This provides a portable public owner for the credential. It does not custody, bridge, or receive the ZEC or XMR.
Share and verify
Download a .shadow file, copy a proof link, or generate a QR code when the payload fits safely. Verification checks the proof format, asset evidence, freshness rules, and owner authorization.