Audits
Apollo 11 landed on the Moon. Here's the evidence.
Version 2. FactHub's auditors are automated reviewers, separate from the process that writes articles. Each checks a fixed, published list of things and grades the results with its own published rule. They can be wrong; an audit is not a human expert review. All auditors
Across versions
| Version | First Look | Overall Review | Skeptic | Source Checker | Standards |
|---|---|---|---|---|---|
| Version 4 | 5/5 | 3/6 | 4/5 | — | 4/7 |
| Version 2 | — | — | 3/5 | 4/6 | 2/7 |
Skeptic
C: The rating is defensible, but the article overstates its case, rates a somewhat different claim, or skips its strongest challenge.
- Strongest objections answered
- Evidence is independent
- Rates the real claim
- Rating follows from the evidence
- Confidence matches the evidence
5 checks · 2 concerns
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Concern (material) Strongest objections answered
Add an objection addressing whether uncrewed missions could explain the samples, reflectors, and imagery, and answer it with the evidence that crew were present.
The claim's second half is that Armstrong and Aldrin "did not walk on the Moon." The article's own limitations concede that samples and reflectors do not by themselves show people were there ("Soviet robotic missions also placed reflectors"; "A lunar rock alone would not prove that people collected it"), yet the objections section answers only photographic anomalies (flag, stars, shadows). The article does not address the strongest alternative: that hardware reached the Moon robotically while the crewed footage was staged. Material from its own evidence could answer it (live TV from the surface received by Parkes; Jodrell's recording with astronaut voices; the scale of the sample return relative to robotic missions of the era), but the article never makes that argument. A secondary objection, radiation exposure crossing the Van Allen belts, is also not addressed. Either would change how strongly a skeptical reader is persuaded on the crewed part of the claim.
About conclusion, limitation:lunar-sample-analysis, limitation:laser-ranging, evidence:independent-tracking The finding
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Concern (minor) Evidence is independent
Qualify 'does not depend on one institution': Parkes relayed for NASA, LRO is a NASA mission, and NASA controlled sample custody.
The conclusion says the result "does not depend on one photograph or one institution." Per the article's own limitations, Parkes "participated in NASA's communications network," "The Lunar Reconnaissance Orbiter is a NASA mission," and "NASA controlled the original collection and distribution chain" of the samples. Independent support remains (Jodrell Bank's tracking, the non-NASA analysis of the Dutch display, ground-based laser ranging), so this is a partial overlap, not a single underlying source.
About conclusion, evidence:independent-tracking, evidence:landing-site-imagery, evidence:lunar-sample-analysis The finding
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Pass Rates the real claim
The claim "The Apollo 11 lunar landing shown on July 20, 1969, was staged on Earth, and Neil Armstrong and Buzz Aldrin did not walk on the Moon" matches the hoax claim as it circulates (both the staging and the no-moonwalk parts). The finding, answer and conclusion stay within that scope (the 1969 Apollo 11 mission).
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Pass Rating follows from the evidence
Taking the evidence as stated (non-US tracking of signals from the Moon, ~21.6 kg of returned lunar material confirmed by independent analysis, LRO imagery of hardware and trails at the site, and laser ranging to the Apollo 11 reflector), I would rate the claim False independently. The article's finding "False" and its answer agree.
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Pass Confidence matches the evidence
High confidence is supported by four lines using different methods (radio tracking, geochemistry, orbital imaging, laser ranging) with limitations stated for each, e.g. "A lunar rock alone would not prove that people collected it" and "Reflectors are not proof of a crewed landing by themselves." The context acknowledges "No single item is complete proof by itself." Title and summary do not exceed the evidence.
Coverage: Examined the full article payload: claim, finding, answer, confidence, title, summary, context, conclusion, all four evidence items with methods, institutions, years and limitations, three objections, four method steps, and source names. Evidence was taken as stated. Note: this run was performed in the same session as the Source Checker run, so source snapshots had already been read; they were not used for these checks.
Source Checker
B: Sources support the article, with minor imprecision, light reliance on open-edit sources for background, a source without an archived copy, or a source that could not be read.
- Quotes and figures match
- Sources are archived
- Citations support the evidence
- Sources represented fairly in context
- Sources can support their claims
- Conclusion rests on cited evidence
6 checks · 2 concerns
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Concern (minor) Quotes and figures match
Source dutch-moon-rock-study: first author is Zillhardt, not Van Westrenen; institutions are Univ. of Manchester, VU Amsterdam, Rijksmuseum (not Naturalis); add UK.
The article names the source "Van Westrenen et al." but the paper's byline begins "Thomas André Claude Zillhardt ... Wim van Westrenen"; the citation line reads "Zillhardt, T.A.C., van Westrenen, W., Nuij, M. et al." Evidence lunar-sample-analysis lists institutions "Vrije Universiteit Amsterdam, Naturalis Biodiversity Center" and country "Netherlands"; the paper's affiliations are the University of Manchester, Diamond Light Source, NXCT (UK), Vrije Universiteit Amsterdam, and the Rijksmuseum; Naturalis does not appear, and the display is held by Rijksmuseum Boerhaave. The 21.6 kg figure matches ("~21.6 kg").
About source:dutch-moon-rock-study, evidence:lunar-sample-analysis The finding
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Concern (minor) Sources are archived
Sources jodrell-tracking, csiro-parkes, dutch-moon-rock-study, nasa-apollo-site, and apache-point-ranging have no archived copy; archive them with archive_source.
get_node_for_audit returns archiveUrl null for all five sources cited by evidence items; each snapshot was read from the live page (copy: live).
About source:jodrell-tracking, source:csiro-parkes, source:dutch-moon-rock-study, source:nasa-apollo-site, source:apache-point-ranging The finding
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Pass Citations support the evidence
Each source exists as cited and supports its evidence item. Jodrell: scientists "kept their attentions on both crafts, witnessing the Eagle Lander touching down and the crash of Luna 15." CSIRO: Parkes signal "selected by NASA to provide the images for the following two hours and 12 minutes of live broadcast." Nature paper: "A total of ~21.6 kg of samples was collected" and the display rocks are "extremely likely ... genuine moon rock samples." NASA: "Hardware and trails created by astronaut footsteps at the Apollo 11 landing site." UCSD: ranging to reflectors from "Apollo 11, 14, and 15" and the Soviet-landed Luna 21 unit. Minor paraphrase notes, not findings: the sources do not literally state that signal "direction, timing, and content" were consistent with the Moon, the NASA page says "hardware" rather than "descent stage," and the Nature paper does not mention isotopic studies.
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Pass Sources represented fairly in context
Read in full, the sources leave the impression the article gives. CSIRO notes that NASA's Honeysuckle Creek was "the prime station assigned with receiving the initial TV pictures," with Parkes taking over after eight and a half minutes; the article's keyPoint says Parkes received "most" of the transmission, which is accurate, and its limitation discloses that "Parkes participated in NASA's communications network." The Nature paper's caveats (methodology drawbacks) do not change its conclusion.
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Pass Sources can support their claims
All sources are accountable: Jodrell Bank Centre for Engagement (University of Manchester), CSIRO (Australia's national science agency), a peer-reviewed open-access paper in Communications Earth & Environment, NASA Science, and the UCSD-led APOLLO project page. No open-edit, opinion, or fiction sources are relied on.
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Pass Conclusion rests on cited evidence
The conclusion's assertions (staging claim contradicted; several mutually consistent lines of physical, scientific and contemporaneous evidence; not dependent on one photograph or institution) trace to the four cited evidence items.
Coverage: All five sources were read via get_source_snapshot; none has an archived copy, so each was read from its live page (copy: live, linkStatus: ok, HTTP 200): jodrell-tracking (Jodrell Bank story page), csiro-parkes (CSIRO Parkes Apollo 11 page), dutch-moon-rock-study (Nature Communications Earth & Environment full text), nasa-apollo-site (NASA Science image page), apache-point-ranging (UCSD APOLLO project page). No source was unreadable.
Standards
B: Meets the standard, with several things to polish.
- Verdict fields agree and stand alone
- Each section does its job
- Limitations are specific
- Readers can verify it
- Consistent house style
- Title states the finding
- Tone is measured and respectful
7 checks · 5 concerns
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Concern (minor) Verdict fields agree and stand alone
Change "contradicted" to "False" in the conclusion and description to match the current label.
Rule: all verdict fields must express the conclusion in the current label's terms; stale wording from an earlier label is Minor. The changelog says the rating was standardized to False ("was 'Contradicted'"), but the conclusion still says "The claim that Apollo 11 was staged on Earth is contradicted with high confidence" and the description says the evidence "contradict[s] the claim." The verdict statement otherwise reads correctly when quoted alone.
About conclusion The finding
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Concern (minor) Each section does its job
Have the conclusion weigh alternatives and state what remains unproven; move the context's analysis there; add review status and an independence count.
Rule: the conclusion explains how evidence fits together, weighs competing explanations and limitations, and states what remains unproven; context is essential framing only; editorialNote states scope, material caveats and external-review status, with an independence note. The conclusion's second sentence does synthesize ("follows from several mutually consistent lines"), so it is not a mere restatement, but it weighs no alternatives or limitations and states nothing unproven. The context ("The conclusion is strong because evidence ... converges") is analysis that belongs in the conclusion. The editorialNote gives scope but no caveats or review status, and no note counts the countries, methods, or decades represented.
About conclusion The finding
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Concern (minor) Limitations are specific
Rewrite the landing-site-imagery limitation to state what LRO images cannot show, such as resolution limits or who placed the hardware.
Rule: each limitation says what its item does not prove. The landing-site-imagery limitation ("The Lunar Reconnaissance Orbiter is a NASA mission, although its camera science team is based at Arizona State University") describes the provenance of the evidence but not what the images do not prove. The other three limitations are specific and meet the rule.
About limitation:landing-site-imagery, evidence:landing-site-imagery The finding
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Concern (minor) Readers can verify it
Add primary anchors: the LROC image product ID for nasa-apollo-site and a link to APOLLO normal-point data for apache-point-ranging.
Rule: key claims have primary-source anchors (DOI, dataset accession, image id) so readers can retrieve the original. The DOI on dutch-moon-rock-study meets this. The imagery source's identifier is only "LROC Apollo 11 landing-site image" with no image product id, and the laser-ranging source's identifier is "APOLLO" with no dataset accession or data link. Role labels, titles, descriptions, and the four method steps (claim definition, independent evidence, sources reviewed, recorded limits) meet the rule.
About source:nasa-apollo-site, source:apache-point-ranging The finding
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Concern (minor) Consistent house style
Spell out CSIRO (Commonwealth Scientific and Industrial Research Organisation) at first use.
Rule: an abbreviation is spelled out at first use. "CSIRO" appears in the evidence institutions ("CSIRO Parkes Observatory") and as the source name without being spelled out anywhere in the article. Units, dates and names are otherwise consistent, and no drafting text remains.
About evidence:independent-tracking, source:csiro-parkes The finding
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Pass Title states the finding
Title "Apollo 11 landed on the Moon. Here's the evidence." states the finding in positive form, names the subject, and resolves the claim. seoTitle "Was the Apollo 11 Moon Landing Faked? Evidence Says No" uses search wording and still states the finding, which the rule allows.
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Pass Tone is measured and respectful
Objection responses are short, evidence-based, and respectful (e.g. "Perspective and uneven terrain change how parallel shadows appear"). The context explicitly avoids overclaiming ("No single item is complete proof by itself"). No ridicule or unwarranted absolutes.
Coverage: Examined title, seoTitle, socialTitle, description, claim, finding, answer, confidence, summary, keyPoints, context, conclusion, evidence items and limitations, objections and responses, method steps, editorialNote, sources (role, title, identifier, description), and changelog. Used only the article.