For Cyber Cell · Prosecution · Courts

Digital evidence that can prove it hasn't been touched.

CrimeChain hashes every piece of digital evidence the moment it's collected, links each subsequent action into an immutable chain, and gives courts a way to verify — independently — that nothing was altered along the way.

01
Collected & hashed
sha256: 9f2a7e1c4b8d...
02
Block written to chain
prev: 0000000000...
03
Every access logged
actor + timestamp bound
04
Court verifies chain
recompute & compare
05
Legal report issued
IT Act sections mapped

The problem this replaces

Risk 01

Evidence gets tampered

Files copied between systems, re-saved, or edited lose their evidentiary value the moment their integrity can't be proven.

Risk 02

Chain of custody breaks

Manual custody logs — spreadsheets, paper registers — are themselves editable, and disputes over "who touched what, when" stall cases for months.

Risk 03

Cases collapse in court

Without a Section 65B-ready certificate and a defensible integrity trail, digital evidence can be challenged and thrown out entirely.

Built for every seat in the case

Role

Investigating Officer

Register cases, collect and hash evidence on intake, and hand off a chain that's already verifiable — no extra paperwork.

Role

Cyber Cell Admin

Oversee every case in your jurisdiction, approve new officer accounts, and grant lawyers access to the right cases only.

Role

Lawyer / Prosecutor

Pull court-ready evidence reports with IT Act section mapping, and verify integrity without ever needing write access.

Role

Court Verifier

Look up any evidence ID and get an independent pass/fail integrity verdict plus the full access timeline — in seconds.

Ready to register your station or chamber?

Accounts are reviewed by a Cyber Cell Admin before activation.