FOR CUSTODIANS

Power your custody business on verifiable Bitcoin infrastructure

Open-source custody technology your firm runs — so you can offer clients holdings they verify on-chain, without building the cryptography yourself.

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Blockstream Enterprise background
FOR CUSTODIANS

Power your custody business on verifiable Bitcoin infrastructure

What the infrastructure provides

01
Segregated accounts
Hold each client’s assets in separate on-chain accounts — not pooled or commingled.
02
On-chain verifiability
Clients can verify their holdings themselves — the basis for proof-of-reserves.
03
Multisig + HSM
Keys split across signers and hardware security modules.
04
Open primitives
Open-source foundations you can inspect and run — no lock-in.
Custody infrastructure, not a black box Custody infrastructure, not a black box
Capability 01

Custody infrastructure, not a black box

Build your offering on verifiable, open-source technology — without years of cryptographic engineering or a vendor you can’t inspect.

Configurable policy controls Configurable policy controls
Capability 02

Configurable policy controls

Set quorum approvals, role-based access, and signing thresholds — approve or reject requests remotely, with every action captured in a verifiable audit trail.

Runs under your brand and licence Runs under your brand and licence
Capability 03

Runs under your brand and licence

The infrastructure runs under your brand — you operate the custody business and hold the client relationship.

Verify, don’t trust Verify, don’t trust
Capability 04

Verify, don’t trust

Segregation and controls are verifiable on-chain — provable, not asserted.

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