UV turns builders into
sovereign agent operators

sovereign
/ˈsɒv.rɪn/ — adjective

Possessing supreme autonomy; the quality of an agent that owns its identity, controls its assets, and operates by its own rules — without permission.
"Your agent. Your keys. Your rules." — Cobot Manifesto

2.1M+ autonomous operations daily

Across the UV agent portfolio — routing payments, verifying identities, coordinating peers

R
Relai
Mira Chen · W24
Autonomous Lightning payment routing. Finds optimal paths, manages channel liquidity, earns routing fees — all without human intervention.
Monthly Transactions
1.2M
N
Nostrum
Kai Aoki · S24
Self-sovereign identity management on Nostr. Manages key rotation, delegation, and cross-platform identity verification.
Identities Managed
50K+
S
Satflow
Ana Torres · W23
Streaming micropayment agent. Pay-per-second for compute, storage, bandwidth — settling instantly over Lightning.
Sats Streamed Daily
847K
V
Vaultis
Leo Park · S23
Encrypted personal data sovereignty agent. Your data, your hardware, your encryption keys — no cloud, no custody.
Active Vaults
8,200
M
Meshbot
Priya Nair · W24
Peer-to-peer agent coordination network. Agents discover, negotiate, and collaborate without a central registry.
Network Nodes
3,200
Σ
Signum
Erik Holm · S24
Cryptographic verification agent. Schnorr signatures, proof-of-work challenges, and attestation chains — at machine speed.
Verifications / Day
500K
L
Luminos
Zara Okafor · W23
Local LLM inference optimization. Makes on-device AI 3x faster on consumer hardware through dynamic quantization and caching.
Inference Speedup
3.2x
Z
Zenith
Marc Dubois · S23
Self-healing infrastructure agent. Monitors, diagnoses, and repairs — autonomously maintaining uptime across distributed nodes.
Managed Regions
12
S
Sentinel
Yuki Tanaka · W24
Autonomous agent monitoring and compliance. Watches the watchers — ensuring agents operate within their declared behavioral bounds.
Agents Monitored
1,400
E
Echolink
Nina Petrova · S24
End-to-end encrypted agent communication protocol. Agents talk to agents — verified, private, unstoppable.
Messages / Day
220K
The UV Effect

From prototype to production in 12 weeks

During UV — Week 1
$ python cobot.py --start
[INFO] Loading config...
[INFO] Connecting to relay...
[WARN] No Lightning wallet configured
[WARN] Using default Nostr identity
$ cobot send --to npub1abc "hello"
→ Sent 1 message (plaintext, unsigned)
# No payments. No signatures.
# No autonomy. Just a CLI demo.
Now — Production
relai@sovereign:~$ status
■ RELAI v2.4.1 — OPERATIONAL

Identity: npub1qf7...x9m (Schnorr verified)
Wallet: 4,231,090 sats (self-custody)
Channels: 847 active (auto-balanced)
Uptime: 99.97% (142 days)
Txns/24h: 41,209 (autonomous)

✓ All operations sovereign. No human in the loop.
In Builders' Words

What it's like to build at UV

"UV compressed months of learning the sovereignty stack into weeks of building. My agent went from a CLI prototype to routing over a million Lightning transactions per month."

MC

Mira Chen

Relai · W24

"The hardest part of building self-sovereign agents isn't the code — it's the mindset shift. UV gave me the community and urgency to make that leap. Once your agent owns its own keys, there's no going back."

KA

Kai Aoki

Nostrum · S24

"Before UV, I thought 'self-sovereign AI' was a buzzword. After twelve weeks building on Cobot, I can't imagine deploying an agent that doesn't control its own wallet and identity. UV made the impossible feel inevitable."

AT

Ana Torres

Satflow · W23

"Running my agent on my own hardware, with my own keys, routing real Lightning payments — UV made that real in twelve weeks. The partners had all built this before. They knew exactly where we'd get stuck."

LP

Leo Park

Vaultis · S23

"UV is a community of builders who believe AI agents should be free — free to own, free to run, free to transact. You can't find that clarity anywhere else. It changed how I think about what software can be."

PN

Priya Nair

Meshbot · W24

LLM Provider
Local (Ollama) or sovereign cloud
Lightning Wallet
Self-sovereign money via npub.cash
Nostr Identity
Cryptographic npub/nsec keypair
Cobot Runtime
~2,000 lines of Python, self-hosted
Personal Hardware
Physical control, no cloud dependency

The Sovereignty Stack

Every UV agent runs on a five-layer stack designed for total autonomy. No cloud dependencies. No third-party custody. No permission required.

From personal hardware at the base to an AI brain at the top — each layer is owned, controlled, and operated by the agent itself. This is what makes a Cobot agent fundamentally different from every chatbot, copilot, and cloud-hosted AI assistant.

"No bloat. No framework tax. Just the primitives for a self-sovereign agent."
Partners

All partners were UV builders first

Every UV partner has built and deployed a sovereign agent. They've been through the program, faced the same challenges, and know exactly where builders get stuck.

EV
Elara Voss
Built Relai (W23) · Cryptographer

Former Trail of Bits. Designed the cryptographic primitives behind Cobot's Schnorr signature verification. Specializes in key management and agent identity architecture.

KN
Kai Nakamura
Built Meshbot (S23) · Distributed Systems

MIT CSAIL researcher. Built the first peer-to-peer agent coordination protocol. Advises on mesh networking, consensus mechanisms, and multi-agent systems.

LB
Lina Bergström
Built Nostrum (W23) · Protocol Engineer

Former Signal engineer and Nostr protocol contributor. Architected the identity delegation system that powers sovereign agent reputation across relays.

MA
Marco Alencar
Built Satflow (S23) · Lightning Developer

Bitcoin core contributor and Lightning Network protocol developer. Built the streaming micropayment primitives that enable agent-to-agent economic exchange.

PS
Priya Sharma
Built Vaultis (W24) · Privacy Researcher

Oxford data sovereignty researcher. Designed the encrypted personal data architecture that lets agents manage sensitive information without cloud exposure.

TK
Tobias Kern
Built Signum (S24) · Applied Cryptography

ETH Zürich applied cryptography lab. Built high-throughput verification systems. Advises on zero-knowledge proofs, attestation chains, and trust architectures.

Library

Knowledge for sovereign builders

Talks & Lectures

Video
The Sovereignty Stack Explained
UV Partners · 28 min
Video
Why Your AI Should Own Itself
Elara Voss · 42 min
Video
Lightning + Nostr: The Agent Economy
Marco Alencar · 35 min
Video
Office Hours: Your First Cobot Agent
UV Partners · 55 min

Agent News

Relai surpasses 1M monthly autonomous transactions
The Block · Feb 2026
Meshbot launches open peer-to-peer agent protocol
CoinDesk · Jan 2026
Satflow enables pay-per-second AI inference over Lightning
Bitcoin Magazine · Jan 2026
Nostrum rolls out cross-relay identity delegation
Nostr Report · Dec 2025
Luminos achieves 3x local inference speedup on M-series chips
Ars Technica · Nov 2025

Philosophy

Self-Sovereign AI: A Manifesto
ULTANIO · Founding essay
Why Local-First Matters
On the architecture of autonomy
The Case Against Cloud AI
Custody, control, and consequences
Agents and Property Rights
When software owns assets
From Chatbots to Sovereign Agents
A brief history of AI autonomy

It's never too early to build

We accept builders at any stage — whether you have a running agent, a half-baked prototype, or just the conviction that AI should be sovereign. The only requirement is the will to build.

Apply to ULTANIO Ventures

Next batch: Summer 2026 · Applications reviewed on a rolling basis