Chain of custody

Chain of custody (digital evidence)

A documented, tamper-evident record of who collected a piece of digital evidence, when, how, and every handler who touched it thereafter — required for the evidence to be admissible in civil discovery, litigation, or insurance claims.

Chain of custody is the formal documentation of digital evidence handling from initial collection through storage, analysis, and ultimate use in legal or insurance proceedings. In cyber-intelligence contexts, a proper chain-of-custody record includes: timestamped screenshots of the evidence in situ, cryptographic hashes of any files preserved (typically SHA-256), a documented collection method (which analyst, which tool, which timestamp, which source), a log of every subsequent access or copy, and a preservation guarantee that the evidence has not been altered. Chain of custody is a required standard for evidence submitted in civil discovery, cease-and-desist actions, insurance carrier claims, and regulatory examinations. Findings surfaced without chain-of-custody documentation can be dismissed as unverifiable in adversarial settings. LeakTrace packages every finding with chain-of-custody documentation formatted for direct handoff to outside counsel or an insurance carrier.

The value of an intelligence finding is inseparable from its admissibility. A discovered defamation URL, breach credential, or fake identity that cannot be entered into a cease-and-desist filing or a civil discovery request is not actionable. LeakTrace chain-of-custody documentation is what makes the intelligence layer downstream-usable.