Avalanche is expanding its reach beyond the financial sector and into the cosmos, introducing a novel network designed to authenticate telescope data in real-time. SkyMapper's innovative Avalanche-based network, known as SkyMapper L1, aggregates data from a diverse array of telescopes and sensors globally, converting each observation into a secure digital record. This process, termed 'Proof of Space Observation' (POSO), essentially verifies the occurrence, timing, and authenticity of celestial events, ensuring the data remains unaltered. These validated records can be utilized by scientists, businesses, and government agencies requiring reliable space data.
The SETI Institute, renowned for its extraterrestrial intelligence research, is contributing real-time observational data, marking a significant integration of institutional science into a blockchain-based verification system. SkyMapper addresses the growing challenge of verifying the vast amounts of data generated by satellites, drones, and space missions, which can be prone to alteration or misattribution.
By leveraging blockchain technology, SkyMapper creates a permanent, tamper-resistant record of each observation that can be independently verified by anyone. The system functions by validating observations at the moment of capture.
When a network telescope records an event, the data is immediately cryptographically signed, creating a unique device-tied fingerprint. The observation is then time-stamped and transmitted through SkyMapper's infrastructure.
Instead of storing data in a central database, SkyMapper distributes it across a decentralized storage network while saving a digital fingerprint on the Avalanche blockchain. This fingerprint enables users to verify the data's authenticity and integrity.
The network utilizes smart contracts to organize and control access to incoming data, allowing sensitive information to be kept private while making scientific research openly accessible. The outcome is a system where each observation can be independently verified, allowing users to confirm the recording time and location, verify the data's integrity, and trace it back to its source. According to Emin Gün Sirer, founder and CEO of Ava Labs, 'We're developing blockchain infrastructure for real-world impact.
SkyMapper's work in anchoring observatory data on Avalanche demonstrates how this technology can transform science, providing tamper-proof, verifiable telescope records.'