evidence chain of custody tracker — free browser tool | fatcousin

track evidence items · transfers · analysis log · hash-wasm compute · disposition · export pdf coc report · json case file · runs locally

state is not persisted — export json/pdf before closing

⚠ E001: missing hash values

⚠ E001: missing collection date

⚠ E001: missing description

E001 · collected

drop file to hash (md5 + sha256)

or click

Select file

md5: —

sha256: —

import saved case json

or click

Select file

ready