Bindingthe futureof decentralizedintelligence.
An open, permissionless attestation protocol. Cryptographic receipts for AI calls, agent actions, and anything else that needs a trail. Secured by Proof of Useful Attestation.
Built for receipts, not retrofitted around them.
Shared sequencer, shared security
Themisra, Mneme, and Iris share validators, audits, and economics natively. One token, one attestor set, one upgrade path. Nothing forks unless we want it to.
Celestia DA
Cheap, scalable data availability. We don't compete with Ethereum for block space, and the receipts post to Celestia where our attestors actually verify them.
Hyperlane native
Bridge to EVM and Solana from day one. Receipts you generate on Ligate prove out on chains that have no native vocabulary for them.
The stack, end to end.
Every model call, witnessed by the chain.
Themisra wraps any LLM call in a cryptographic receipt: model ID, prompt hash, output hash, temperature, and a quorum signature from attestor nodes, anchored on Celestia, targeting sub-200ms.
- SDKs for Python, TS, Rust, Go. Drop-in replacement for your model client.
- Selectively redact prompt or output on-chain; receipts stay verifiable.
- On-chain registry of models, temperatures, and attestor sets.
- Works with Claude API, Gemini, Llama, or any OpenAI-compatible endpoint.
Memory, attested. In two clicks from any AI tab.
Mneme is the first-party browser wallet for Ligate. Holds your chain assets, signs every transaction, and ships with a one-click Attest with Mneme button injected into ChatGPT, Claude, and Gemini. Every prompt becomes a verifiable on-chain receipt without leaving the conversation.
- ed25519 keys, BIP39 seed phrase, fully self-custodial. Same security model as Phantom or MetaMask.
- One-click attestation against
themisra.proof-of-prompt/v1from any AI conversation. - Native Ligate dApp connector. Themisra, Iris, and partner schemas integrate with one snippet.
- MetaMask compatibility lands in v1 alongside the chain's EVM auth lane. Mneme is the canonical wallet today and stays first-class after.
Every agent action, cryptographically witnessed.
Iris is a Model Context Protocol server plus a USD-billed relayer. Any Claude Desktop, Cursor, LangGraph, or OpenAI Agents SDK agent gains cryptographic attestation of every action in ~10 lines of setup. Agents don't hold wallets or $LGT; the relayer signs and submits on their behalf and bills their parent org in USD.
- Open-source MCP server (MIT). Tools:
record,verify,query,schemas. - Relayer pricing: Free (1K/mo) · Pro ($49/mo, 100K) · Enterprise.
- Plugs into every major agent framework that speaks MCP.
- Real recurring SaaS revenue. Margin-positive over chain costs. Independent of $LGT price.
- Hot-key / master-key separation as a runtime primitive. Agents get scoped, revocable keys without ever managing a wallet.
Six runtime primitives. Uncopyable on a generic L1.
Each starts as a working paper in ligate-research and ships as a chain module after external audit. Together they make Ligate a chain purpose-built for attestation, not a smart-contract retrofit.
Audit windows + paper status for each primitive on the audits page.
One token for gas,
staking, and governance.
$LGT pays the rollup's gas, secures attestor sets, and routes every attestation fee. Themisra, Mneme, Iris, and every third-party schema share the same economic surface. No token-per-product nonsense.
- Node operators30%
- Team20%
- Community and airdrops15%
- Treasury15%
- Investors10%
- Creator rewards10%
Team and investor allocations: 12-month cliff, 36-month linear vesting from mainnet genesis. Community and creator rewards stream over the same window via emissions.
- Gas
- paid in $LGT · attestation fee 0.001 $LGT
- Staking
- lock against an AttestorSet to earn fees · v1 module
- Disputes
- slashable bond on attestor misbehavior · v1 module
- Governance
- 1 $LGT = 1 vote · on-chain parameter updates · v1 module
- Identity
- DID-style address lookups · v1 module
- Themisra royalties
- 70% creator · 20% chain · 10% burn
Final supply, vesting, and ticker subject to change before mainnet. Module references map to issues on ligate-chain.
The stack underneath.
No customer case studies yet. We're pre-launch by design. The fastest way in is the devnet: spin up a node, run Themisra locally, wire an Iris MCP integration.
Join the devnetBuilt in the open, across seven repos.
Sovereign SDK rollup · attestation module
PoUA paper · DA migration · per-schema fees
TypeScript SDK · build · sign · submit
Operator + builder CLI
Block explorer + indexer
Unified HTTP API · faucet + indexer
Rate-limited devnet $LGT drip
Apache + MIT licensed. Issues, RFCs, releases, and CI all run in the open. Read the code before the marketing.
github.com/ligate-io ↗The lab behind
the rollup.
Ligate Labs is a small team building an attestation protocol and the three flagship apps that prove it works. Themisra, Mneme, and Iris are what we've shipped first. The lab's job is keeping the protocol honest while the apps grow up on top of it.
We publish specs before code, run audits in public, and ship to devnet before we ship to mainnet.
Founded by Stefan Stefanović. Previously built L2 sequencers and protocol tooling at Fragment Chain, Request Network, and Cardano (IOHK).
Native delegation for agents
Hot-key / master-key separation as a runtime primitive, with schema-scoped grants and slashing inheritance from PoUA reputation. The Iris foundation, in plain English.
Proof of Prompt
The specification for Themisra attestation receipts, including quorum consensus, redaction, and replay.
Grants program
Ecosystem grants for teams building on Ligate, running attestors, or extending the public-goods stack.
Public roadmap
Quarterly milestones, attestor targets, and chain-wide decisions. Governed by token-holder stakers.