The police in the Indian state of Uttar Pradesh are using a forensic evidence management system that records each activity on the Cardano blockchain. Since its launch, the system has logged more than 156,000 transactions on the Cardano mainnet without officers having to manage wallets, sign transactions or hold tokens. Each evidence container carries a QR code: when scanned, the system calculates a SHA-256 fingerprint and anchors it to Cardano, making any subsequent alteration detectable. TrivolveTech, which previously received 550,000 ADA through the Catalyst fund, is now requesting 9.6 million ADA to develop a police force management system projected to record 1.53 million transactions in its first year, subject to a Cardano community vote.
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