Avalanche is venturing into the cosmos, introducing a novel network designed to verify telescope data in real-time. SkyMapper's innovative Avalanche-based network cryptographically secures observations from telescopes globally, creating an immutable digital record. This network, known as SkyMapper L1, aggregates data from diverse telescopes and sensors, converting each observation into a secure digital record, termed 'Proof of Space Observation' (POSO).

This verification process enables the proof of a celestial event's occurrence, timestamp, and data integrity, providing reliable space data for scientists, businesses, and government agencies. The SETI Institute is contributing live observational data, marking a significant production-scale integration of institutional science into a blockchain-based verification system.

SkyMapper addresses the growing issue of data explosion from satellites, drones, and space missions, and the challenge of verifying data authenticity. By leveraging blockchain technology, SkyMapper creates a permanent, tamper-resistant record of each observation, allowing for independent verification.

The system functions by validating observations at the moment of capture, cryptographically signing the data, and transmitting it through SkyMapper's infrastructure. Instead of relying on a central database, SkyMapper utilizes a decentralized storage network, while saving a digital fingerprint of the data on the Avalanche blockchain.

This fingerprint enables users to verify the data's authenticity and integrity. The network employs smart contracts to organize and control access to the data, ensuring the privacy of sensitive information and the openness 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. According to 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.'