Avalanche is expanding its reach beyond the realm of finance, collaborating with SkyMapper to create a network that verifies telescope data in real-time, thereby securing the world's astronomical records. The introduction of SkyMapper L1, an Avalanche-based network, has enabled the cryptographic recording of observations from a diverse array of telescopes and sensors worldwide, resulting in the creation of secure digital records. This innovation, dubbed 'Proof of Space Observation' (POSO), provides irrefutable evidence of celestial events, including the time of occurrence and data authenticity. These verified records serve as a reliable resource for scientists, businesses, and government agencies requiring accurate space data.
The SETI Institute, renowned for its pursuit of extraterrestrial intelligence, is contributing real-time observational data, marking a significant milestone in the integration of institutional science into a blockchain-based verification system. At the core of SkyMapper's mission is the growing concern surrounding the exponential increase in data from satellites, drones, and space missions, coupled with the challenge of verifying the integrity of this data. The team proposes that blockchain technology can mitigate this issue by generating a permanent, tamper-resistant record of each observation, accessible for independent verification.
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 via SkyMapper's infrastructure. Rather than 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 utilizes smart contracts to validate incoming data, organize it, and regulate access.
Sensitive information, such as government or defense data, can be kept private, while scientific research data 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 absence of tampering, and trace the data back to its source. According to Emin Gün Sirer, founder and CEO of Ava Labs, 'We are developing blockchain infrastructure to drive real-world impact.
SkyMapper's work in anchoring observatory data on Avalanche demonstrates the potential of this technology to transform science, providing tamper-proof and verifiable telescope records.'