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, converting each data point into a secure, tamper-proof digital record.
This network, known as SkyMapper L1, aggregates data from a diverse range of telescopes and sensors globally, generating a secure digital record for each observation. The company refers to this process as 'Proof of Space Observation' (POSO), which essentially verifies that a specific celestial event occurred, when it happened, 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 one of the first large-scale integrations of institutional science into a blockchain-based verification system. SkyMapper's solution addresses the growing issue of data explosion from satellites, drones, and space missions, and the challenges of verifying data integrity.
By leveraging blockchain technology, SkyMapper creates a permanent, tamper-resistant record of each observation that can be independently verified by anyone. The system operates by validating observations in real-time, cryptographically signing the data, and transmitting it through SkyMapper's infrastructure. Instead of storing data in a centralized database, SkyMapper distributes it across a decentralized storage network, while saving a digital fingerprint of the data on the Avalanche blockchain. This fingerprint enables users to verify the authenticity and integrity of the data at a later time.
The network employs smart contracts to validate, organize, and control access to incoming data, allowing for the privatization of sensitive information, such as government or defense data, while permitting the open sharing of scientific research. 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. 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.'