The Section 63(4)(c) case
From acquisition to a self-proving certificate that meets BSA 2023.
A state cyber cell receives a complaint. A nineteen-year-old has paid UPI tranches for six weeks to a stranger threatening to release her photos. The complainant brings the WhatsApp thread, the UPI ledger, the screenshots. A warrant is executed. One Android handset is recovered.
During interrogation, the PIN is disclosed under judicial supervision. The device arrives at the lab in After-First-Unlock state. The walkthrough is the Section 63(4)(c) story end to end. The case file goes to court.
— Brief
The brief.
The stake
Six weeks of threats. Six lakhs in UPI.
Witness
A nineteen-year-old paid to keep her photos offline.
Forensic question
Can the certificate be written at the byte?
- BSA 2023
- Section 63(4)(c)
- Online extortion
— The work
Stage by stage.
Stage 01 is the brief above. The work picks up from Stage 02.
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Stage 02 · Workstation readiness
Before reading the phone, the lab is sealed off. No network. No writes. No stray signals. Chakra Intel waits for green.
Chakra Intel confirms a clean room.
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Stage 03 · Device manifest
Chakra Intel reads what the phone says about itself. Make, model, Android version, lock state. The acquisition plan follows from there.
Chakra Intel reads the device. The plan is named.
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Stage 04 · The Logical path.
Chakra Intel pulls the apps' data without changing the phone. Messages, payments, photos, calls. Each gets a digital fingerprint as it comes in.
Chakra Intel pulls the device. The court certificate opens.
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Stage 05 · Integrity verification
Chakra Intel checks the digital fingerprints. They match the ones from the start. Nothing changed in between.
Chakra Intel checks the file. Nothing changed.
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Stage 06 · Examiner signature
The examiner reviews the case file, then signs. Chakra Intel attaches a tamper-proof signature with the examiner's name and the time.
Chakra Intel signs as examiner. One of three.
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Stage 07 · Two-step approval
Two more people check the work. A reviewer. A supervisor. Each one signs. The chain closes.
Chakra Intel closes the chain. The record is signed by all three.
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Stage 08 · Certificate under Section 63(4)(c) of the Bharatiya Sakshya Adhiniyam, 2023
Every step so far comes together on this one page. The case file, the device, the fingerprints, the signatures. The court has everything it needs without another step.
Chakra Intel signs the certificate. The court file is ready.
— Conclusion
The case, closed.
Chakra Intel signed the certificate at acquisition.
- Signed Section 63(4)(c) over the chain of custody, the dual-hash, and the three signatures. Self-proving in court.
- Removed the routine procedural ground for challenge. No examiner attendance needed for the routine steps.
Chakra Intel turned the case's slowest moment into its fastest.
Section 63(4)(c) of the BSA 2023 replaced Section 65B in mid-2024. For two decades, the 65B certificate was assembled by hand and routinely contested. Chakra Intel auto-certifies at acquisition. The certificate is born of the work, signed at the byte, before any challenge can be staged.
More of what Chakra Intel can doFrom India, to the world.