Avalanche is expanding its reach beyond the financial realm and into the cosmos, introducing 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 and tamper-proof digital record.
The newly introduced SkyMapper L1 network aggregates data from a diverse range of telescopes and sensors globally, creating a secure digital record for each observation. This process is termed 'Proof of Space Observation' (POSO), essentially providing 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 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's solution addresses the growing issue of data explosion from satellites, drones, and space missions, and the challenges associated with verifying the authenticity and accuracy of this data. By leveraging blockchain technology, SkyMapper creates a permanent and 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, the data is immediately cryptographically signed, generating a unique device-tied fingerprint.
The observation is then time-stamped and transmitted through SkyMapper's infrastructure. Instead of storing all data in a central database, SkyMapper distributes it across a decentralized storage network while saving a digital fingerprint of the data on the Avalanche blockchain.
This fingerprint enables anyone to later verify the data's authenticity and integrity. 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 when and where it was recorded, verify its 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.'