Library

The institutional custody library.

Guides, briefings, and reference material on holding digital assets safely, written for the people accountable for them. New entries published regularly.

Latest

Reading for custody decision-makers.

Practical, vendor-neutral writing on segregation, key management, proof of reserves, and the controls institutions are increasingly held to.

✓Briefings written for treasury, risk, and audit
✓No marketing fluff, just how custody actually works
✓Updated as standards and regulation evolve

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holdway · library

Segregated vs. omnibus custody

Custody models · 8 min

Guide

What proof of reserves really proves

Attestation · 6 min

Briefing

MPC and the death of the single key

Key management · 10 min

Deep dive

Designing a withdrawal policy

Controls · 7 min

Guide

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Find what your team needs.

The library is organized around the questions institutions actually ask before they move assets into custody.

✓Custody models & segregation
✓Key management & MPC
✓Proof of reserves & attestation
✓Controls, policy & governance
✓Insurance & regulatory standing

See all resources →

The institutional custody library.

Reading for custody decision-makers.

Find what your team needs.

New custody writing, in your inbox.