Avalanche is expanding its horizons beyond finance, 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 global telescopes and sensors, converting each observation into a secure digital record.
This process, termed 'Proof of Space Observation' (POSO), serves as a guarantee that a specific celestial event was observed, when it occurred, and that the data remains unaltered. 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 live observational data, marking a significant production-scale integration of institutional science into a blockchain-based verification system. SkyMapper addresses a pressing concern: the exponential growth of data from satellites, drones, and space missions, and the challenges of verifying data integrity.
The team proposes that blockchain technology can resolve this issue by creating a permanent, tamper-resistant record of each observation, accessible for independent verification. The system functions by validating observations in real-time, cryptographically signing data upon capture, and transmitting it through SkyMapper's infrastructure. Instead of relying on a centralized database, SkyMapper distributes data across a decentralized storage network while saving a digital fingerprint on the Avalanche blockchain. This fingerprint enables users to verify the authenticity and integrity of the data.
The network leverages smart contracts to validate, organize, and control access to incoming data, allowing for the segregation of sensitive information and 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.
As stated by 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.'