Avalanche is expanding its reach beyond finance into the cosmos with a novel network designed to validate telescope data in real-time. SkyMapper's dedicated 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 authenticity of celestial events, ensuring the data's integrity and timestamp. These verified records can be utilized by scientists, businesses, or government agencies requiring reliable space data.
The SETI Institute, renowned for its search for extraterrestrial intelligence, is contributing real-time observational data, marking a significant production-scale integration of institutional science into a blockchain-based verification system. SkyMapper addresses the growing challenge of verifying the vast amounts of data from satellites, drones, and space missions, leveraging blockchain technology to create a permanent, tamper-resistant record of each observation.
The system operates by validating observations at the moment of capture, cryptographically signing the data to create a unique device-tied fingerprint, and then time-stamping and transmitting it through SkyMapper's infrastructure. Instead of centralizing the data, SkyMapper distributes it across a decentralized storage network while saving a digital fingerprint on the Avalanche blockchain, enabling anyone to verify the data's authenticity and integrity. The network utilizes smart contracts to organize and control access to the data, allowing for the segregation of sensitive information while facilitating the open sharing of scientific research. The outcome is a system where each observation can be independently verified, allowing users to confirm its source, integrity, and timestamp.
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.'