Avalanche is expanding its reach beyond the financial sector and into the cosmos, with a novel network designed to authenticate telescope data in real-time. SkyMapper's innovative Avalanche-based network, SkyMapper L1, gathers data from an array of telescopes and sensors globally, transforming each observation into a secure digital record. This process, dubbed 'Proof of Space Observation' (POSO), verifies the occurrence of celestial events, guaranteeing the data's authenticity and tamper-evidence.
The verified records can be utilized by scientists, businesses, and government agencies requiring reliable space data. Notably, the SETI Institute is contributing real-time observational data, marking a significant integration of institutional science into a blockchain-based verification system. SkyMapper addresses the growing concern of data explosion from satellites, drones, and space missions, and the challenge of verifying its integrity.
By leveraging blockchain technology, SkyMapper creates a permanent and tamper-resistant record of each observation, enabling independent verification. The system operates by validating observations at the moment of capture, cryptographically signing the data, and time-stamping it before transmission through SkyMapper's infrastructure. Instead of relying on a centralized database, SkyMapper distributes the data across a decentralized storage network while saving a digital fingerprint on the Avalanche blockchain.
This fingerprint allows for later verification of the data's authenticity. The network utilizes smart contracts to scrutinize incoming data, organize it, and control access. While sensitive information can be kept private, scientific research can be shared openly.
The outcome is a system where each observation can be independently verified, enabling users to confirm the data's origin, integrity, and authenticity. As stated by Emin Gün Sirer, founder and CEO of Ava Labs, 'We're building blockchain infrastructure for real-world impact. SkyMapper's work anchoring observatory data on Avalanche demonstrates how this technology can transform science, providing tamper-proof, verifiable telescope records.'