# Lumera — The Intelligence Layer > Source: https://lumera.io/ · Lumera Protocol Mainnet live ## Store. Verify. Build. The infrastructure layer for durable memory and decentralized intelligent services. [Start building →](https://docs.lumera.io/quickstart) [Run a node →](https://lumera.io/network) ### Building with [See every integration →](https://lumera.io/ecosystem) Cosmos [Cosmos SDK · IBC](https://lumera.io/ecosystem#eco-cosmos) Keplr Wallet support MetaMask EVM support Osmosis Cosmos chain · IBC Injective Cosmos chain · IBC Snag Ecosystem campaigns NTT Digital Institutional validator Xangle Market data Midnight ZK Layer 1 LUKSO EVM Layer 1 Talis Cosmos chain · IBC Luganodes Validator Nansen Validator Allnodes Validator Cosmos Cosmos SDK · IBC Keplr Wallet support MetaMask EVM support Osmosis Cosmos chain · IBC Injective Cosmos chain · IBC Snag Ecosystem campaigns NTT Digital Institutional validator Xangle Market data Midnight ZK Layer 1 LUKSO EVM Layer 1 Talis Cosmos chain · IBC Luganodes Validator Nansen Validator Allnodes Validator Lumera ### The foundation beneath intelligent systems. Modern applications increasingly rely on permanent data, identity, verifiable execution, settlement and trust, yet these capabilities typically come from different vendors. Lumera unifies them within a single architecture. As software becomes more autonomous, with agents that act, spend and make decisions without human intervention, the need for these capabilities to work together only grows. One protocol architecture [Explore the architecture →](https://lumera.io/protocol) Durable Memory Live Permanent storage and state that survives sessions, applications and providers. Cascade Identity Cryptographic passports that enforce permissions and delegated authority. Lumera ID Verifiable Execution Actions that produce cryptographic receipts proving what work was performed. Proof of Service Settlement Protocol-native settlement, escrow and incentives for decentralized services. Global Credits Trust A record built from verifiable protocol activity rather than intermediaries or reputation alone. Trust graph Cascade ### Permanent data. Durable memory. Pay once. Store Forever. No recurring storage fees. Erasure coded. Efficient redundancy with self-healing mechanisms to ensure permanence and retrievability. Cryptographically verified. Continuous retention proofs, sampled every epoch. Economically secured. SuperNodes are bonded and forfeit stake if data is lost. Portable. Independent of any individual model, provider, or application. Protocol native. Memory belongs to the identity that wrote it, not to the application or vendor it was written through. [Live from the explorer →](https://portal.lumera.io/lumera-mainnet-1) 155.6K Total transactions 36.4 TB Current storage utilized 98.72% Network uptime 168,519 Active wallets Lifecycle of a single file being stored One Upload, Stored Forever Application Reads it back A different application Reads it back A different model Application One file, uploaded once Independent SuperNodes Redundancy1.50× Threshold Permanent data A file enters once and the network keeps proving it is still there. Store a file Remember a fact Copy import { createLumeraClient } from "@lumera-protocol/sdk-js" const client = await createLumeraClient({ preset: "mainnet", signer, address }) // hashes the file, registers on chain, stores across supernodes const task = await client.Cascade.uploader.uploadFile(file, { fileName: "report.pdf", isPublic: true, expirationTime }) The same primitive in two shapes: a file an application stores, or a fact an agent needs to still have next session. Live on mainnet Production SDKs TypeScript · Go · Rust Permanent storage available today [Explore Cascade →](https://lumera.io/memory) Designed to scale ### Consensus where it matters. Execution where it scales. Lumera splits the work in two. The blockchain keeps the permanent record of what was asked for, what was paid, and what was proven. The heavy lifting happens off to the side, on SuperNodes that put up their own money as collateral and lose it if they cheat. So the network can take on much more work without the record getting slower or less secure. Control plane The chain ConsensusGovernancePaymentsProofs Latest block Request · escrow Client Your application Calls the SDK with an API key. Data path Never touches consensus Receipt · settlement Execution plane SuperNodes StorageVerificationExecutionProtocol services Memory plane Cascade, plus hot state Permanent dataDurable memory One requestA request enters at the application and leaves as a receipt. Replay Who runs what Validators secure the chain. SuperNodes do the work. Validators keep the official record and agree on what happened. SuperNodes store the files, prove on demand that they still have them, and check that work was done correctly. Two separate jobs, and neither can take over the other. What ties them together Capacity is backed by capital at risk. To run a SuperNode you have to lock up your own LUME first. Let that deposit drop too low and your SuperNode is taken offline. The network can never store more than its operators have money riding on. Build ### Three ways in. Launch your application, secure the network, store the data. Each one is open today. For developers Build an app Give your applications or agents durable memory and verifiable data in a few lines of code. Start with an API key and ship your first upload today. Quickstart→ For operators Run a SuperNode Store pieces of the network's data, prove on demand that you still have them, and check other nodes' work. You get LUME for your SuperNode's work. Operator guide→ For validators Run a validator Keep the network in agreement, secure it, and process every transaction that runs through it. Fifty active slots, earning rewards for the operator and everyone who stakes with them. Validator guide→ Community ### Where the network talks. Discord Builder support and protocol discussion. X Releases, upgrades and announcements. YouTube Upgrade walkthroughs and explainers. Telegram Day to day community chat. Blog Deep dives and release notes. ### Ship today. Prove it forever. [Start building →](https://docs.lumera.io/quickstart) [Explore the network →](https://portal.lumera.io/lumera-mainnet-1)