Hardware-signed environmental sensors built to settle real-world outcomes. Every reading is signed at the device in a tamper-resistant secure element and anchored on chain for auditability, before it reaches markets, policy triggers, or registries.
One signing architecture across three sensing layers. Each node binds device identity, timestamp, location, and calibration state into a single cryptographic digest before any reading leaves the hardware.
The system ships as a complete deployment kit, with all cables, mounts, fasteners, and accessories included. Power it on, connect it, and it begins signing and broadcasting readings automatically.
In development: sensor hardware is in active development. Images and specifications are current targets and may change before units ship. Nothing here is an offer of a finished product or a delivery-date commitment.
Legacy MRV systems sign a PDF twelve to eighteen months after the fact. Mālama signs the reading at the instrument, the moment it is taken, with a key that never leaves the silicon. Change one digit and the signature breaks.
The chain of custody starts at the sensor, not the spreadsheet, so a buyer, registry, lender, or regulator can verify the record directly.
The signature, not the spreadsheet, is the source of truth.
Incorruptible real-world data to settle decentralized markets on physical, sensor-verified outcomes, instead of a trusted reporter.
Smart-contract payouts triggered by unalterable, real-time hazard sensors for flood, drought, and wildfire risk.
Hardware-signed proof of removal and localized emissions, registry-compatible for compliance-grade reporting.
Register interest to operate sensing infrastructure, or license verified environmental data for your application.
Mālama Labs