Jurassic Park Codexery — Data & Quality

We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.

This is a fiction/fan codex: entries describe an in-universe canon. Our audits check canon and internal consistency — external fact-checking does not apply the way it does on real-subject codexes.

Last full accuracy audit: 2026-08-27 · 30 entries checked · 24 flagged · 41 issues confirmed · 24 corrected · 17 still open

Recent findings (audit lane, verbatim)

Lex Murphy — Intro states Lex is Tim Murphy's 'older sister'; canon (both film and novel) establishes her as his younger sister.

Lex Murphy — Did You Know claims the 1990 novel depicted Lex as older reversed in the film; in both the novel and the film, Lex is consistently Tim's younger sister.

Henry Wu — Claim that Tim and Lex Murphy hid in a 'closet' within the Visitor Center is inaccurate; they primarily hid in the kitchen (during the T-Rex attack) and later the control room.

Tim Murphy — Tim Murphy is the older brother of Lex Murphy (ages 12 and 9 respectively in the film), not the younger brother.

Sarah Harding — In The Lost World: Jurassic Park film, Sarah Harding joined the expedition specifically to study dinosaur behavior as an ethologist; Nick Van Owen was the team member who filmed and documented the creatures.

Indominus Rex Project Team — The specific claim that the team removed a gene responsible for bone density regulation is not supported by canon; the Indominus was created via DNA splicing to remove general growth limiters, not through modifying an existing T-Rex or targeting bone density g

Raptor Squad — The entry incorrectly claims Dr. Wu stated avian DNA was added to raptors specifically for feather coverage; in Jurassic World canon, Wu's dialogue regarding genetic modification focuses on intelligence and aggression control (primarily concerning the Indominu

International Union for Conservation of Nature (IUCN) — The entry misspells the real-world organization's name as 'International Union for Conservation in Nature'; the correct official name is 'International Union for Conservation of Nature'.

International Union for Conservation of Nature (IUCN) — The claim that responses were 'not by Costa Rican authorities' contradicts Michael Crichton's novel, which explicitly states the Costa Rican government took control of Isla Nublar following the incident.

InGen Corporation Founding — The entry states InGen was acquired by Masrani Global in 2004; however, according to the film canon (specifically Jurassic World), this acquisition took place in 1997.

InGen Corporation Founding — The entry claims John Hammond used his personal fortune for initial research and only sought investors later to expand; canon establishes that Hammond founded InGen with a group of investors from the start, and the company's financial struggles were a central

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Corrections

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