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 utilizes cryptographic techniques to record observations from telescopes worldwide, generating secure and tamper-proof digital records. This network, known as SkyMapper L1, aggregates data from a diverse range of telescopes and sensors globally, converting each observation into a reliable digital record. The company refers to this process as 'Proof of Space Observation' (POSO), which serves as a means to authenticate the occurrence of a specific celestial event, including the time of occurrence and data integrity.
These verified records can be utilized by scientists, businesses, and government agencies requiring accurate 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's solution addresses the growing challenge of verifying the authenticity of data from satellites, drones, and space missions. The team argues that blockchain technology can help mitigate this issue by creating a permanent and tamper-resistant record of each observation, allowing for independent verification.
The system operates 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 via SkyMapper's infrastructure. Instead of storing all data in a centralized 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 authenticity and integrity of the data. The network utilizes smart contracts to validate incoming data, organize it, and control access. Certain information, such as sensitive government or defense data, can be kept private, while other data, like scientific research, can be shared openly. 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 anchoring observatory data on Avalanche demonstrates how this technology can transform science, providing tamper-proof, verifiable telescope records.'