Lazarus Protocol — Technical Documentation

Lazarus Protocol is a decentralized, non-custodial state-rent and proactive TTL-warming keeper network for Stellar (Soroban). It monitors persistent storage keys, contract instances, and executable WASM bytecodes across enrolled Soroban smart contracts and extends their Time-To-Live (TTL) before state archival occurs.

• Web Console: https://lazarusprotocol.online/
• Indexer API & Telemetry: https://api.lazarusprotocol.online/
• GitHub Organization: https://github.com/LazarusProtocol

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Documentation Guide

Document	Description
introduction.md	Protocol overview, CAP-0053/0062/0066 state rent lifecycle, 10× restoration penalty, and core solutions.
get-started.md	Step-by-step onboarding guide for protocol integrators and autonomous keeper node operators.
keeper.md	Keeper daemon guide, GitHub container packages, deterministic modulo cohort sharding, and economics.
indexer.md	Analytical storage key indexer, 4-stage hybrid discovery pipeline, Hubble BigQuery, and REST API.
attestation.md	Decoupled voucher engine, RPC consensus verification, domain separation, and 2-of-3 FROST MPC.
contracts.md	Soroban Rust implementation walkthrough (types.rs, contract.rs), circuit breakers, and error codes.
architecture.md	System topology, protocol invariants, and challenge/solution breakdowns.

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Live Stellar Testnet Deployment

Parameter	Value
Network	Stellar Testnet (Test SDF Network ; September 2015)
Soroban RPC	https://soroban-testnet.stellar.org
Vault Contract ID	CBKFA2F7RUDGLJNE3K5X2XEXVXRJQ5AMB2NSPREDTATE2ZHDALFKPGUR
WASM Hash	38ad59f3c5ce3f8b6e5e943865b8bfa473c24d116e137bc47b0249c3cc0f757b
Escrow Token (SAC USDC)	CDLZFC3SYJYDZT7K67VZ75HPJVIEUVNIXF47ZG2FB2RMQQVU2HHGCYSC
Oracle / FROST PubKey	197f6b23e16c8532c6abc838facd5ea789be0c76b2920334039bfa8b3d368d61
Web Portal	https://lazarusprotocol.online/
API Endpoint	https://api.lazarusprotocol.online/