About

A lawyer building free tools for the legal industry.

HashShot is built and maintained by Dharma Sadasivan as an independent contribution to the legal community — not a startup, not a product, just useful infrastructure for a profession he loves.

Dharma Sadasivan portrait

About the author

I'm Dharma, a former law firm partner turned Chief Strategy Officer and General Counsel of Stability. I love being a lawyer. My profession has given me countless opportunities to help others.

To encourage tech adoption and give back to the legal community, I serve on multiple tech-oriented committees of the Law Society of Singapore and independently build free tools for the legal industry in my spare time.

Why HashShot matters

2025 is predicted to be the last year that humans generate the most data.

By 2026, most data in the world will be AI-generated.

The problem

As AI adoption becomes more widespread, electronic evidence is at increasing risk of manipulation. AI will only get better — faster, cheaper, easier to use, more widely available, and more convincing.

What I anticipate

Three developments arising from this.

01

Rise of unreliable electronic evidence.

AI will be used to tamper with or generate false electronic evidence. This will occur with increasing frequency as AI becomes easier to use, cheaper, faster, more widely available, and more convincing.

02

More forensic investigations.

The number of forensic investigations into the authenticity of electronic evidence will rise, albeit not at the same rate due to the high cost of such investigations. Forensic investigations will not be suitable for many disputes, such as those involving small quantums of damages.

03

More frequent challenges over integrity.

Litigants will challenge the integrity of electronic evidence more frequently. Courts will face challenges in assessing how reliable electronic evidence is.

The call to action

As an industry, we cannot wait until unreliable electronic evidence pervades the courts and impedes the administration of justice.

The risk is real. The clock is ticking. The search for simpler, cheaper, faster, more scalable solutions to prove the integrity of electronic evidence must begin now.

I believe cryptographic proofs are a viable path forward, and developed the HashShot ecosystem to demonstrate how this approach can be applied in our industry. It doesn't solve every problem, but it's a start.

If you are keen to collaborate on R&D in this area, please reach out to me by email or on LinkedIn.