21MERIDIAN 2140
133 / 375BANK₿

Bank bitcoin custody

Custody services in which a regulated bank safeguards cryptographic keys and provides related recordkeeping or settlement.

Custody services in which a regulated bank safeguards cryptographic keys and provides related recordkeeping or settlement.

Custody services in which a regulated bank safeguards cryptographic keys and provides related recordkeeping or settlement. This coordinate is placed in the wider system through its protocol, economic and historical relationships.

Understanding Bank bitcoin custody helps distinguish a verifiable Bitcoin mechanism or historical record from slogans, products and market narratives.

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Linked to related atlas coordinates

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Grounded in a source record

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Explains function and trade-offs

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Part of the open Bitcoin knowledge graph

DOC · 001OCC Interpretive Letter 1170 — Cryptocurrency custodyPrimary
Reviewed 25 July 2026Source-first · No investment advice