Avalanche is expanding its reach beyond finance into the realm of space exploration, with the introduction of a novel network designed to verify 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 worldwide, converting each observation into a secure digital record. This process, termed 'Proof of Space Observation' (POSO), provides an immutable proof that a specific celestial event was observed, along with the time of occurrence and assurance that the data remains unaltered.
These verified records can be utilized by scientists, businesses, and 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 milestone in the integration of institutional science into a blockchain-based verification system. SkyMapper's solution addresses the burgeoning issue of data explosion from satellites, drones, and space missions, and the challenges associated with verifying the integrity of this data. By leveraging blockchain technology, SkyMapper creates a permanent, tamper-resistant record of each observation, facilitating independent verification.
The system functions by validating observations at the moment of capture, cryptographically signing the data to create a unique device-tied fingerprint, 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, allowing for the verification of data authenticity and integrity.
The network utilizes smart contracts to validate, organize, and control access to incoming data, ensuring that sensitive information remains private while facilitating the open sharing of scientific research. The outcome is a system where each observation can be independently verified, enabling users to confirm the origin, integrity, and timestamp of the data. According to Emin Gün Sirer, founder and CEO of Ava Labs, 'We are developing blockchain infrastructure to drive real-world impact. SkyMapper's work in anchoring observatory data on Avalanche demonstrates the potential of this technology to transform science, providing tamper-proof, verifiable telescope records.'