Safeguard digital and tokenized assets with institutional controls
Secure crypto, stablecoins, and tokenized securities inside a regulated custody framework built for banks and brokerages.
Secure digital assets with confidence

Classic transfers are broken
Friction
Users scan QR codes or copy 42-character addresses and pick the chain, where one mistake can be irreversible.A wallet address is a destination which cannot be authenticated before an onchain transfer.
Imprecision
No control over which accounts send assets, and checks happen only after assets land.
AUTH by zerohash solves onchain transfers
Usability
AUTH links accounts and handles the chain, so users never scan a QR code or copy an address.Trust
AUTH connects verified, user-permissioned accounts, authenticated by connected partners.Control
AUTH clients choose which accounts, onchain assets and transfer types are supported, before any assets move.How it works
Institutional custody. Integrated by design.
Digital assets are secured using MPC key distribution and multi-signature controls. Custody integrates directly with trading, payments, and tokenization flows.




Step 1
Secure deposit
Assets are deposited into MPC-secured wallets
Step 2
Multi-sign
Authorization policies enforce multi-signature controls
Step 3
Live monitor
Assets are continuously monitored and reconciled
Step 4
Real-time audit
Audit logs and compliance reporting are maintained in real time
IMPACT
Reduce risk while expanding digital asset access
Protect assets with MPC-based key management
Maintain audit-ready reporting
Segregate client balances clearly
Support crypto and tokenized securities
Avoid stitching together multiple custody vendors
It is regulated digital asset custody infrastructure designed for financial institutions requiring institutional-grade security and compliance.
Assets are secured using MPC cryptographic key distribution and multi-signature authorization workflows.
Yes. Client balances are maintained in segregated structures.
Yes. Trades settle directly into zerohash custody without additional vendors.