Hold equity like you hold BTC,
sign contracts like you sign payments.

A self-custodial wallet for statutory shares on Bitcoin. RGB-based, privately transferable, no intermediary required.

Real ownership belongs in every portfolio.

To add Diversification

To protect against Market Volatility

As protection against Inflation

But real ownership is hard.

they are bulkywith high transaction costsa high barrier of entry& expensive custody

Real assets deserve Bitcoin-grade infrastructure.

Fractional Ownership

Low Transaction & Custody Costs

Trustless

Permissionless

Private

So far, most “digital assets” have been useless.

Disconnected from anything real, they collapsed into unregulated paper sold to retail. The technology is good. The use cases were not.

The market is real.

The implementations mostly aren't.

Most platforms ship a token. Deedsats ships ownership, on Bitcoin.

Real assets, recorded on Bitcoin.

A legal entity issues shares. Each share is committed to a Bitcoin UTXO via RGB. Owners hold them in a self-custodial wallet. Transfers settle on Bitcoin and Lightning. Governance happens over Nostr.

Deedsats builds on RGB

A Bitcoin-native protocol for assets, not speculation.

How RGB compares to common tokenization stacks.

The properties we need for real ownership, side by side.

We use RGB

RGB

Ethereum

Polygon

BRC-20

RUNES

Liquid

TAP

Scalable

Decentralized = platform independent

Expressive contracts (DAO capable)

No spam/bloat on Bitcoin

LN integration

No securities (native coins)

Privacy-friendly

The first mobile wallet for RGB-based digital assets.

BIP-39 seed, peer-to-peer swaps, key management you control. Token gating, governance, and platform integration via Nostr.

TestFlight beta — coming soon

Why RGB

Smart contracts

Flexible: express every possible contract in code.

Single-use seals

Secure: applied cryptographical commitment.

Client-side validation

Efficient: only download information you need.

Zero-knowledge

Private: verify commitments without revealing content.

Lightning-compatible

Cheap: Integrate with existing networks of nodes.

Bitcoin-native

Accessible: Tap into Bitcoin wealth and infrastructure.

Full decentralization by building on nostr

All communication between owners and match-making for peer-to-peer transfers happens on the decentralized communication protocol nostr.

Dashboard with voting and transparent information sharing for full DAO functionality and company governance.

Use cases

Swiss equity (Aktien)

Statutory shares of Swiss AGs, recorded on Bitcoin.

LLC membership interests

US LLC cap-table entries as transferable assets.

citadel.garden

Co-owned citadels for sovereign families.

AI-owned companies

Legal entities owned and operated by autonomous agents.

Real-world assets in storage

Physical art, gold, collectibles paired with digital deeds.

Community spaces & clubs

Membership and access for clubs, salons, and venues.

User & member authentication

Nostr ↔ physical bridges

Tie on-chain ownership to real-world spaces and events.

Private shareholder coordination

Encrypted voting, messaging, and information sharing.

Our team

Markus

Technology

Senior full-stack software developer & astrophysicist, university lecturer, expert on parallel numerical algorithms, tech lead for only Austrian Bitcoin unicorn Bitpanda, developing multi-blockchain protocol.

Rahim

Strategy

Renowned economist, thought leader, author of >15 books, nuclear physicist, university lecturer, chief economist of the Free Cities Foundation, entrepreneur in education, real estate, and technology.

Philipp