Research archive
Custody Research
Operational Security of Multisignature Custody
Examining the policy and operational systems that surround cryptographic authorization.
12 June 2026Sofia Maren 9 min read
Examining the policy and operational systems that surround cryptographic authorization.
01 / Analysis
Policy before signatures
A valid multisignature proves that a threshold signed. It does not prove that the transaction matched an approved destination, limit, time window or business purpose.
02 / Analysis
Authority separation
Request creation, policy approval, transaction construction and signing should remain distinct. Recovery authority requires the same scrutiny as routine execution.
03 / Analysis
Observable controls
Effective custody systems make policy decisions independently auditable and preserve enough evidence to reconstruct every authorization path.
> research_position:
test assumptions at the boundary;
preserve evidence through failure;
make recovery an explicit system property.
test assumptions at the boundary;
preserve evidence through failure;
make recovery an explicit system property.