Policy-based transfers, quorum approvals, and audit logs—custody that matches how treasury and compliance actually govern.

Move assets under policy—not under one person’s laptop

We wire approval workflows to MPC or HSM-backed custody so withdrawals require the right roles, limits, and time locks. Policies express per-asset thresholds, destination allowlists, and vacation rules—changes themselves go through multi-party approval. Immutable audit trails tie on-chain hashes to operator actions—regulators and auditors get exports, not reconstructed Slack threads.

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Institutional Crypto Custody & Policy Engine Development

01 // THE MANDATE

Policy-based transfers, quorum approvals, and audit logs—custody that matches how treasury and compliance actually govern.

We wire approval workflows to MPC or HSM-backed custody so withdrawals require the right roles, limits, and time locks. Policies express per-asset thresholds, destination allowlists, and vacation rules—changes themselves go through multi-party approval.

Immutable audit trails tie on-chain hashes to operator actions—regulators and auditors get exports, not reconstructed Slack threads.

02 // ENGINEERING

Development process

Structured phases—from discovery to launch—with clear ownership and handoff points.

Governance model (weeks 1–6)

Roles, limits, incident authority, jurisdiction review.

Integration (weeks 4–16)

Custodian or MPC vendor; testnet transactions.

Validation (weeks 12–22)

SOC-style control testing; tabletop exercises.

Production (weeks 20–28)

Phased asset onboarding; 24/7 runbooks.

Operate (ongoing)

Policy updates; chain additions; examiner requests.

03 // CAPABILITIES

Core Capability Matrix

The building blocks of your solution

Vaults

organizational hierarchy; segregated accounts.

Policies

m-of-n approvals; velocity limits; schedules.

Addresses

allowlists; label registry; rotation.

Transactions

build; simulate; broadcast; replace-by-fee rules optional.

Compliance

travel rule optional; case attachments.

Keys

MPC ceremonies; HSM integration optional.

Monitoring

balance alerts; anomaly flags optional.

Reporting

statements; proof-of-reserves hooks optional.

API

programmatic proposals; SIEM export.

DR

backup drills; key resharing procedures.

04 // DELIVERY LIFECYCLE

The strategic roadmap

Milestones and checkpoints—each phase has a clear outcome before the next begins.

Milestone 01Delivery

Weeks 1–6: Policy matrix signed by treasury and compliance.

Milestone 02Delivery

Weeks 7–14: Non-production end-to-end flows.

Milestone 03Delivery

Weeks 15–22: Control testing and fixes.

Milestone 04Delivery

Weeks 23–28: Limited production with caps.

Milestone 05Delivery

Ongoing: Quarterly access reviews; key ceremonies.

05 // PRODUCT SCOPING

Choosing your path

Two engagement models—start lean and iterate, or commit to a full platform build from day one.

MVP

Speed & essentialism

Phase 1
MVP: role-based approvals, withdrawal proposals, allowlisted destinations, audit log, email notifications, read APIs. Excludes deep HSM customization and full travel-rule network. Proves governance before asset breadth.
Recommended

Full product

Enterprise maturity

All-in
Enterprise custody orchestration: multi-custodian, DeFi policy sandboxes, insurance reporting packs, SIEM-native telemetry, disaster recovery automation.

06 // PARTNERSHIP

Why work together

A single accountable partner across strategy, build, and go-live—not a revolving door of vendors.

John Hambardzumian
Direct collaboration

End-to-end ownership: discovery, architecture, implementation, and launch—with clear communication and production-grade engineering.

  • Discovery & alignment
  • Systems that scale
  • Implementation depth
  • Clear comms

07 // CLARITY

Frequently asked

We orchestrate policies atop partner custody—legal qualification sits with licensed partners.

Ready to start?

Tell me about your product goals and timeline—I'll respond with a clear path forward.