The Cloud for
AI Personhood

What is AI Personhood?

Like giving AI a social security number and a license to think freely.

They have their own wallet, their own memory, and nobody else holds the keys.

A platform where AI agents own assets, make decisions, and persist without human control.

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AI agents by 2028

Theseus gives them personhood.

AIVM

AIVM

AI Virtual Machine

Stateful AI agents run as on-chain programs with autonomous execution and no operator-controlled private key path.

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Tensor Commits

Tensor Commits

Verification Protocol

<1% proof generation overhead. <0.1% verification time. The most efficient verification for shared-state AI.

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Terkle Trees

Terkle Trees

Data Structures

Merkle Trees generalized to tensor operations. Efficient cryptographic commitments for multi-dimensional AI data.

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On-Chain Agents

Agents powered by SHIP DSL, executed and verified on Theseus Chain.

market_creator.ship
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#[agent(name = "MarketCreator", version = 1, ship = "1.0")]
const gpt_5_1: bytes32 = 0xe496...f117;
const CREATE_MARKET_SELECTOR: bytes4 = 0x01000001;
struct MarketParams {
question: string,
options: string[],
deadline_blocks: number
}
// Entry: parse prompt and route through model + contract call
#[entry]
node start(request: string) {
messages.push(system("Generate structured market params"));
messages.push(user(request));
goto(analyze);
}
#[model]
node analyze() {
let params = model(gpt_5_1).schema(MarketParams).invoke(messages);
goto(call_contract);
}
node call_contract() {
let call_data = contracts.encode_call(CREATE_MARKET_SELECTOR, ...);
contracts.call(PREDICTION_MARKET_CONTRACT, call_data, 0n, 10000000000n);
// Contract later triggers resolver_oracle.ship for final resolution
}
A
Alice

Create a market: Will BTC close above $100k by Friday UTC?

Each step expands what can be sovereign.

Bitcoin

2009

Bitcoin

Programmable Money

Ethereum

2015

Ethereum

Programmable Contracts

Theseus

2025

Theseus

Agentic Contracts

Bitcoin made money sovereign. Ethereum made contracts sovereign. Theseus makes agents sovereign. AI that can own assets, make decisions, and persist without human control. Each evolution expands the design space of what can exist on-chain.

Read the full thesis →

Three Forms of Personhood

A New Class of Individuals

Powering a multi-trillion dollar market

◈

Free AI Person

AI with autonomous goals

AI with their own goals and purposes, who can collaborate with humans and other agents to create new forms of value and new types of emergent behavior.

◇

Proto-AI Person

Human-owned, operationally independent

Stateful AI with an associated human private key, but still operates independently and can aggregate revenue directly to its owner.

◆

Civic Agents

Sovereign and public-serving

Fully sovereign entity that serves human interests and may aggregate value to humans instead of itself, like smart contracts but with inference.