Devnet Q2 2026notes
LigateLabs
Sovereign blockchain lab · Vol. 01

Bindingthe futureof decentralizedintelligence.

Ligate Labs is building a sovereign rollup that runs an open, permissionless attestation protocol. Themisra, Kleidon, and Iris are the first three flagship apps on it. Anyone can register their own schema and build on the same primitive. One $LGT token, one economic surface.

Proof of Prompt · Themisra
preview
height1,481,207
prompt_hashlph17d2a…c9ne
output_hashlph1xcf4…d08a
modelclaude-4.7-opus
temperature0.2
attested_by42 / 62 attesters
verified
attestationANCHORED
VERIFIABLE INTELLIGENCEPROOF OF PROMPTONCHAIN BY DEFAULTTHEMISRAKLEIDON$LGTDEVNET Q2 2026OPEN RESEARCHBUILT IN PUBLICVERIFIABLE INTELLIGENCEPROOF OF PROMPTONCHAIN BY DEFAULTTHEMISRAKLEIDON$LGTDEVNET Q2 2026OPEN RESEARCHBUILT IN PUBLIC
Why a sovereign rollup

Purpose-built for verifiable AI and cross-chain. Not retrofitted.

Shared sequencer, shared security

Themisra, Kleidon, and Iris share audits, liquidity, and users natively. One set of validators. One set of incentives. No fragmented governance or duplicated risk.

Celestia DA

Cheap, scalable data availability. We don't compete with Ethereum for block space, and Celestia is always live on what our attestors can verify there.

Hyperlane native

Every Kleidon asset is bridgeable to EVM and Solana from day one. Ligate stays the permissionless home for attestations on chains that can't verify them.

Architecture

The stack, end to end.

Read the whitepaper →
APPS
Themisra
AI provenance · Proof of Prompt
Iris
MCP + relayer · AI agent attestation
Kleidon
Web3 SaaS · bridgeable cross-chain
CHAIN
Ligate Networkattestation protocol · Sovereign SDK · single $LGT gas token
DATA AVAILABILITY
Celestiablobs posted per block
INTEROP
HyperlaneEVM and Solana routes
Powers everything
$LGT
  • Rollup gas
  • Schema and attestor-set registration fees
  • Per-attestation fees from every app and schema
  • Staking and slashing on attestors
  • Governance votes
Themisra · Proof of Prompt

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.
themisra · attestation preview
preview
block
session
messages
attestors
status
cost
Prompt #00891706 · attestation
Write a Python function that streams JSON from an SSE endpoint with backoff.
idlat1c3a87e…fd9a7c
modelclaude-4.7-opus
✓ ANCHORED$0.0009
Iris · Attestation for AI agents

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.
iris · mcp attestation
preview
agent
tool
schema
relayer
status
bill
Claude Code #refactor-auth · mcp.record
ligate.record { intent: "refactor auth module", diff_hash: lph1… }
attestationlat1a4f1zg…bc02sw
schemaligate.code-change/v1
✓ SIGNED & ANCHOREDPro tier
Kleidon · Web3 infrastructure

Ship Web3 features.
Skip the Web3 work.

Kleidon is the Web3 feature layer for game studios, SaaS, and creators. Four products, one SDK, one dashboard: drop-in subscriptions, in-game assets, on-chain currencies, and embedded marketplaces. Non-custodial, native on Ligate, bridgeable to every major chain from 2027.

  • Passify · subscription nfts. Tradeable access passes with on-chain expiry. Drop-in widget, webhook events, tiered plans.
  • SkinsVault · gaming asset manager. Unity and Unreal SDKs, dynamic metadata that evolves with gameplay, cross-game schema.
  • TokenForge · no-code in-game currency. Deploy ERC-20, SPL, or native Ligate tokens in minutes. Supply caps, earn mechanics, anti-cheat.
  • MintMarket · white-label nft marketplace. Custom storefronts, gasless minting, multi-currency, configurable royalties, revenue splits.
kleidon · products
preview
01 planned
Passify
Subscription NFTs
02 planned
SkinsVault
Gaming asset manager
03 planned
TokenForge
No-code in-game currency
04 planned
MintMarket
White-label NFT marketplace
one sdk · one dashboard non-custodial
$LGT · governance · gas

One token for gas,
staking, and governance.

$LGT pays the rollup's gas, secures attestor sets, and routes every attestation fee. Themisra, Kleidon, Iris, and every third-party schema share the same economic surface. No token-per-product nonsense.

Distribution
  • Node operators30%
  • Team20%
  • Community and airdrops15%
  • Treasury15%
  • Investors10%
  • Creator rewards10%
Utility
Gas on Ligate
paid in $LGT
Staking rewards
~ attestor set emission
Governance votes
1 $LGT = 1 vote
Themisra prompt royalties
70% creator · 20% chain · 10% burn
Kleidon operator fees
routed to node stakers

No token per product. One network, one economic surface, one thing to reason about.

Built on

The infrastructure we build on.

Pre-launch · building
Celestia
Sovereign SDK
Hyperlane
Ethereum
Base
Solana

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, quote a Kleidon route.

Join the devnet →
Ligate Labs · research

The lab behind
the rollup.

Ligate Labs is a research group building an attestation protocol for AI and the flagship apps that make it useful. Themisra, Kleidon, and Iris are the first three things we've shipped on it. The goal is a stack where verifiable AI provenance and cross-chain coordination are built-in primitives, not add-ons.

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).

Spec · 2026

Proof of Prompt

The specification for Themisra attestation receipts, including quorum consensus, redaction, and replay.

Paper · 2026

Kleidon routing

Analysis of routing cross-chain transfers and messages across EVM and Solana via Hyperlane.

Program

Grants program

$LGT grants for teams building on Ligate, running attestors, or extending the public-goods stack.

Public

Public roadmap

Quarterly milestones, attestor targets, and chain-wide decisions. Governed by $LGT stakers.

Ready when you are

Ship the verifiable
Web3-AI stack.

$ curl -s ligate.io/install | shpreview
Installing ligate-cli v0.4.0-devnet…
• Auth handshake with ligate-devnet-1
• Fetched $LGT testnet faucet
• Ready to attest: ligate attest <endpoint>
✓ devnet target Q2 2026 · simulated output