Copies and versions

Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

• Blank DEP lab report page, Oct 2001 · Box DEP Box 42

  NYC-WTC_000161939

  · similarity 0.972 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Facsimile cover sheet for chain of custody documents, February 2002 · Box DEP Box 53

  NYC-WTC_000131053

  · similarity 0.971 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP Environmental Referral Form, WTC Site · Box DEP Box 09

  NYC-WTC_000147006

  · similarity 0.970 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Special Investigative Audit #14 Draft, WTC Site, Nov 2001

NYC-WTC_000130438

Draft special investigative audit report on environmental data from the World Trade Center site prepared by IT Corporation.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 53

Open the record for the City’s folder metadata.

Comparison filing

Blank DEP lab report page, Oct 2001

NYC-WTC_000161939

Page from a laboratory report containing only formatting characters and no readable content.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 42

Open the record for the City’s folder metadata.