Everything you need to prove custody.
CustodyTrack turns chain of custody into a tamper-evident, verifiable record — from the moment evidence is collected to every transfer that follows.
Authenticate
Customizable chain of custody forms
Build Authenticated Chain of Custody Forms for a wide variety of use cases — physical or digital evidence, from a single item to a full intake. Add your own custom fields when a matter needs them. To protect privacy, our patent-pending approach stores only hash values and minimal metadata, never the full contents of your form.
Transfer
A verifiable 3-step transfer workflow
Transfer custody to anyone — even someone without an account. The recipient receives a secure link, confirms their identity, and signs to accept. Both parties acknowledge the handoff, and an immutable, cryptographically verifiable record of the transfer is sealed into the form's history.
Verify
Free verification, without exposing evidence
Any third party can confirm that a form and its custody history are authentic and unaltered — using only a verification code. Because we store hash values rather than contents, verification never requires you to share the underlying evidence information.
Record 1 — Created
- prev
- content hash
- seal
- 9f2c…a41d
Record 2 — Transfer initiated
- prev
- 9f2c…a41d
- seal
- 4ab7…03ce
Record 3 — Transfer accepted
- prev
- 4ab7…03ce
- seal
- d58e…7f19
Audit
Independent, end-to-end auditing
Beyond a single form, anyone can validate the consistency, integrity, and immutability of the entire record set. The global ledger re-computes on demand, so oversight doesn't depend on trusting us — it depends on the math.
Record 1 — Created
- prev
- content hash
- seal
- 9f2c…a41d
Record 2 — Transfer initiated
- prev
- 9f2c…a41d
- seal
- 4ab7…03ce
Record 3 — Transfer accepted
- prev
- 4ab7…03ce
- seal
- d58e…7f19
Start sealing your chain of custody today.
Sign up and get 2 free Authenticated Chain of Custody Forms — no card required.