Avalanche is expanding its reach beyond the realm of finance, entering the vast expanse of space with a novel network designed to verify telescope data in real-time. SkyMapper's innovative Avalanche-based network employs cryptographic techniques to record observations from telescopes worldwide, converting each data point into a secure, verifiable digital record.
This network, known as SkyMapper L1, aggregates data from a diverse range of telescopes and sensors globally, then encrypts each observation into a secure digital record, which the company refers to as a 'Proof of Space Observation' (POSO). Essentially, POSO serves as proof 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 trustworthy space data. The SETI Institute, renowned for its pursuit of extraterrestrial intelligence, is contributing real-time 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 concern of exploding data from satellites, drones, and space missions, coupled with the challenge of verifying the integrity of this data. The team argues that blockchain technology can mitigate this issue by creating a permanent, tamper-resistant record of each observation that can be independently verified by anyone. The system functions by validating observations at the moment of capture.
When a network telescope records an event, such as a satellite pass or deep-space signal, the data is immediately cryptographically signed, creating a unique device-tied fingerprint. The observation is then time-stamped and transmitted through SkyMapper's infrastructure. Instead of centralizing the data, SkyMapper distributes it across a decentralized storage network while saving a digital fingerprint of the data on the Avalanche blockchain, enabling anyone to verify the data's authenticity and integrity later. The network utilizes smart contracts to vet incoming data, organize it, and control access.
Certain information, like sensitive government or defense data, can be kept private, while other data, such as scientific research, can be shared openly. The outcome is a system where each observation can be independently verified, allowing users to confirm when and where it was recorded, verify its integrity, and trace it back to its source. 'We're developing blockchain infrastructure for real-world impact,' said Emin Gün Sirer, founder and CEO of Ava Labs.
'SkyMapper's work anchoring observatory data on Avalanche demonstrates how this technology can revolutionize science, providing tamper-proof, verifiable telescope records.'