Blockchain Witness App was launched with the aim of enabling users to store their digital evidence on blockchain. The App collects digital evidence such as photos, videos, voice and screen recordings via the built-in camera or microphone on a mobile device. It then automatically stores the evidence’s hash value on blockchain preventing any data tampering.
Four major evidence collection functions: Photo, Video, Voice Recording and Screen Recording
therefore, accommodates various types of evidence collection needs.
・Collection of Original Evidence:
Our programs' design do not allow file modifications by other software products, ensuring the authenticity of the evidence is fully preserved.
Record every detail about the collected evidence, not worrying about forgetting crucial details.
・Preserves to Blockchain:
Select and preserve evidences' digital fingerprints to Blockchain; Blockchain, through its consensus mechanism, uses each of its nodes to maintain all your valuable evidence material
・Verification on Blockchain:
Verify digital fingerprints to ensure the authenticity of the evidence material and to highly improve the confidence of the courts