Geolocate your files!
cryptography geolocation proof-of-retrievability proof-of-location shacham-waters proof-of-geo-retrievability
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Jan 7, 2022 - C
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proof-of-location
Here are 9 public repositories matching this topic...
A decentralized proof of location system on Ethereum, demonstrating techniques for secure and verifiable location data in various applications.
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Apr 11, 2023 - Solidity
Tamper-resistant digital witness. Cryptographic evidence that two parties were physically present at the same location.
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May 24, 2026 - Rust
Towards Decentralized Proof-of-Location
mesh-networks ethereum smart-contracts decentralized blockchain consensus location-services batman-adv proof-of-location
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Jul 4, 2023 - TeX
A decentralized blockchain-based system for verifying physical location through Bluetooth signal strength measurements. Built on Substrate, this project enables trustless location verification without relying on centralized authorities.
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Nov 17, 2025 - Rust
Peer‑to‑Peer Witness‑Based Proof‑of‑Presence for University Lecture Attendance, 대학 강의 출석을 위한 동료 간 증인 기반 출석 증명
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Jan 15, 2026
zkAttend is a decentralized Proof-of-Location system built on Mina protocol protokit that privately verifies a user's physical location without revealing their personal details.
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Sep 8, 2024 - TypeScript
Geo-based Web3 dApp on Polygon Amoy to discover Hanoi POIs, connect MetaMask, and claim ERC-20 rewards with an optional built-in token deploy page.
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Mar 2, 2026 - JavaScript
FlightLine — Memphis DC | Capital of NETTOPIA. Digital airport grid + motion-proof ledger for cities. Every ZIP = Runway · Every Scan = Proof · Every Payment = Public.
jekyll github-pages google-drive qr-code geospatial-data open-data civic-tech geospatial-analysis audit-trail memphis data-provenance geospatial-visualization google-my-maps proof-of-time linktree google-workspace proof-of-location proof-of-attendance flightline nettopia
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Apr 29, 2026 - HTML
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