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Audits

Apollo 11 landed on the Moon. Here's the evidence.

Version 4. 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

First Look

5 of 5 checks passed · version 1 · claude-haiku-5-5 · 13 October 2026

A: Passes the first look: nothing obviously wrong. Minor notes may be reported as feedback without lowering the grade.

5 checks
  1. Pass Title matches the evidence

    Title 'Apollo 11 landed on the Moon' matches finding False on the staging claim and the tracking, sample, imaging and ranging evidence.

  2. Pass No obvious contradictions

    Finding False, answer and conclusion agree; limitations are caveats, not contradictions.

  3. Pass Plausible justification

    Conclusion explains why independent evidence with non-overlapping gaps supports rating the staging claim False.

  4. Pass Sources are relevant

    Observatory tracking, lunar sample, orbital imagery, laser-ranging and dosimetry sources are all on topic.

  5. Pass Common questions answered

    Five objections, including robotic placement and Van Allen radiation, each receive a direct response.

Coverage: Read the full article payload; sources judged by name/title/description/role only, per First Look's rules; no source snapshots read.

Overall Review

3 of 6 checks passed · version 1 (draft auditor) · claude-opus-5-5 · 11 October 2026

B: Most claims are accurate, with only minor errors, overstatements, or omissions that don't change the core message, or a check the auditor could not complete. Sourcing is generally solid and framing largely fair.

6 checks · 3 concerns
  1. Concern (minor) Central claims are accurate

    Van Allen response says most of each dose came from the belts; the cited source's Apollo 11 table shows belt doses were minimal (~0.005 rad outbound). Qualify for Apollo 11.

    Main claims: Apollo 11 was not staged; independent tracking, sample analysis, orbital imaging, and laser ranging show astronauts landed. Ratings: (1) Finding False / answer - True; all sources converge. (2) Jodrell Bank tracked the mission in 1969 - True: source says staff 'kept their attentions on both crafts, witnessing the Eagle Lander touching down' and Luna 15's crash. (3) Parkes received most of the live moonwalk - True: CSIRO says Parkes provided 'the following two hours and 12 minutes of live broadcast' after Honeysuckle Creek's first 8.5 minutes. (4) ~21.6 kg returned, ~200x Luna 16's 101 g - True (Nature paper '~21.6 kg'; NASA Luna 16 page 'about 101 grams'; ratio ~214). (5) 2024 Manchester/VU Amsterdam study found fragments genuine and consistent with 10085 - True (paper: 'consistent with these samples being derived from Apollo sample 10085'; 'extremely likely' genuine). (6) LROC images show descent stage, experiments, boot trails; frame M175124932R - True (SVS 4185). (7) Chandrayaan-2 OHRC imaged site in 2021 at ~0.26 m/px - Unverifiable: source text could not be read. (8) APOLLO times pulses to a few picoseconds, ~1 mm; stations in France, Germany, Italy - True (APOLLO page; ILRS list). (9) Apollo 11 skin dose ~0.18 rad; range 0.16-1.14 rad - True. (10) 'Most of each dose came from crossing the belts' - Mostly True: the source's summary says this, but its own Apollo 11 entry says 'doses received during both belt passages were low' with outbound belt dose 0.005 rad and inbound 'minimal' of a ~0.2 rad total. For the mission this article is about the statement is wrong, though it does not affect the objection's answer (doses were low). Peripheral, so Minor. Confidence: High.

    About conclusion, source:nasa-apollo-radiation The finding

  2. Concern (minor) Claims are supported and labeled

    Summary says the 21.6 kg was 'verified as lunar', but the only cited study tested four 2-3 mm display fragments; cite the decades of sample studies the evidence item mentions.

    Most claims map to a cited source (see claims-accurate). The gap: summary states 'the 21.6 kilograms of returned material has been verified as lunar' and a key point says the 2024 study 'confirmed displayed fragments are genuine'. The cited Dutch study examined four fragments under 3 mm in a goodwill display and concludes it is 'extremely likely' they are genuine, using NASA archive data on sample 10085 as the reference. The broader support, 'Published chemical, mineralogical, and isotopic studies have examined the Apollo samples for decades', carries no citation (e.g., the 1969-70 Lunar Sample Preliminary Examination Team report in Science, which the Dutch paper itself cites). The underlying fact is well established, so a reader's belief would not change, but the inference is stated more strongly than the cited evidence. Separately, the tracking evidence says 'The direction, timing, and content of those signals were consistent with a mission operating at the Moon'; neither the Jodrell nor CSIRO page states a direction/timing analysis, though it is a reasonable inference from them. Minor. Confidence: High.

    About conclusion, evidence:lunar-sample-analysis, source:dutch-moon-rock-study The finding

  3. Concern (minor) Context is complete

    Address the common claim that Apollo samples are lunar meteorites, and note Honeysuckle Creek (a NASA station) received the first-step TV before Parkes.

    Context is generally strong: the conclusion states what still traces to NASA alone and the context limits scope. Two items of helpful context are missing. (1) The robotic-lander objection is answered with sample mass, but the article does not address the frequently made alternative that the samples are lunar meteorites collected on Earth, or the features that distinguish returned samples (absence of fusion crust, solar-wind implanted gases, micrometeorite pits). (2) The CSIRO source says NASA's Honeysuckle Creek station received 'the initial TV pictures ... and Neil Armstrong's first steps', with Parkes taking over 8.5 minutes later; the article's objection response credits Parkes with 'the live television of the moonwalk'. The key point says 'most of', which is accurate. Neither omission changes the overall impression. Confidence: Medium-High.

    About conclusion, evidence:lunar-sample-analysis The finding

  4. Pass Sourcing is strong and transparent

    Sources are predominantly primary or high quality: a peer-reviewed Nature-portfolio study with open data (DOI 10.1038/s43247-024-01961-z), a peer-reviewed ISRO-authored paper (DOI 10.1016/j.pss.2023.105828, not readable here), the operating institutions' own pages (CSIRO for Parkes, Jodrell Bank for its tracking, UCSD for APOLLO, ILRS for station lists), NASA SVS with a specific LROC frame ID, and the NASA ALSJ dosimetry compilation citing Bailey (SP-368). Each evidence item lists sourceIds, so it is clear which source backs which claim. The Jodrell page is a 2024 public-engagement story rather than a contemporaneous record, but it is the observatory's own account and links Lovell's 1969 recording. NASA-derived sources are flagged as such in limitations. Confidence: High.

  5. Pass Framing is fair and neutral

    The claim is stated as it circulates ('staged on Earth, and Neil Armstrong and Buzz Aldrin did not walk on the Moon'). Objections are answered with evidence and without ridicule; the conclusion openly lists weaknesses ('Each line of evidence has a gap on its own', 'Some important items still trace back to NASA alone'). Emphasis on non-US evidence is appropriate to the claim, and the article applies the same scrutiny to Parkes (noting it was part of NASA's network) as to NASA sources. Confidence: High.

  6. Pass Uncertainty is stated

    Each evidence item has a specific limitation (e.g., orbital imagery shows 'that hardware is present, not when or by whom it was placed'; reflectors 'are not proof of a crewed landing by themselves'). The conclusion names residual NASA dependencies and dates the finding ('as of October 2026'). High confidence is warranted: four methods from multiple countries converge, and the strongest alternative is weighed explicitly. Evidence on the core question is not contested in the primary literature. Confidence: High.

Coverage: Read the full article payload and nine of ten cited sources via get_source_snapshot: jodrell-tracking (archive), csiro-parkes (archive), dutch-moon-rock-study (live Nature page, full text), luna-16-sample (archive), nasa-apollo-site (archive), nasa-svs-apollo11 (archive), apache-point-ranging (archive), ilrs-llr (archive), nasa-apollo-radiation (archive). The chandrayaan2-apollo11 source (DOI 10.1016/j.pss.2023.105828) resolved (HTTP 200) but returned empty text from the Elsevier redirect page, so the Chandrayaan-2 details (April 2021 image, ~0.26 m/pixel, lander visible) could not be verified against the source and are rated Unverifiable. Resources (APOLLO normal points, PRADAN archive) were not fetched. No live web search was used.

Skeptic

4 of 5 checks passed · version 2 (draft auditor) · claude-opus-5-5 · 11 October 2026

A: The rating and confidence follow from the evidence, the article rates the real claim, and the strongest objections are answered. A single minor note for the author does not lower the grade.

5 checks · 1 concern
  1. Concern (minor) Strongest objections answered

    Add an objection addressing whether the Apollo samples could be lunar meteorites collected on Earth, and what distinguishes returned samples from meteorites.

    The strongest objection, that robotic landers placed hardware while crew footage was staged, is stated and answered with evidence (101 g vs 21.6 kg, footpaths in orbital images, Parkes reception). Van Allen radiation is answered with dosimetry, transparently labeled as NASA's own records. The article does not address a common secondary alternative for the sample evidence: that the material could be lunar meteorites gathered on Earth (e.g., in Antarctica) rather than collected on the Moon. The sample limitation says 'A lunar rock alone would not prove that people collected it' and answers the robotic route via mass, but not the meteorite route, which the mass argument does not rebut. The other lines (tracking, footpaths, imagery) still carry the conclusion, so this is a secondary gap. Minor; confidence Medium. This rests on my own knowledge of how the claim circulates and is phrased as something the article should address.

    About conclusion, evidence:lunar-sample-analysis, limitation:lunar-sample-analysis The finding

  2. Pass Rates the real claim

    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.' This is how the hoax claim commonly circulates (the broadcast was filmed on Earth; no one walked on the Moon). It is neither a strawman nor overstated, and the article explicitly also rates the stronger hybrid version (robotic hardware plus staged footage). Scope is held: context says it 'does not assess other Apollo missions', and the conclusion stays on Apollo 11. Rating: Pass, High confidence.

  3. Pass Rating follows from the evidence

    Before reading the verdict, from the evidence alone I would rate the claim False: Jodrell Bank 'monitored both Apollo 11 and the Soviet Luna 15 mission'; Parkes received 'most of the live moonwalk'; ~21.6 kg returned versus Luna 16's 101 g; LRO and Chandrayaan-2 images of the descent stage, with NASA images showing 'dark trails of disturbed soil from the astronauts' boots'; and active laser ranging from four countries. The robotic-only alternative is answered by the sample mass and footpaths. The article's finding (False) and answer ('confirm astronauts landed in 1969') match. No label-step disagreement.

  4. Pass Confidence matches the evidence

    High confidence rests on four methods (radio tracking, sample analysis, orbital imaging, laser ranging) from institutions in eight countries spanning 1969-2024. The article does not overclaim: context says 'No single item below is complete proof by itself', and the conclusion lists the residual NASA dependencies ('custody of the samples, the footpath imagery, and the crew radiation measurements' and the broadcast received at Parkes). Limitations that matter are stated per item (imagery shows hardware 'not when or by whom it was placed'; reflectors 'are not proof of a crewed landing by themselves'). The title 'Apollo 11 landed on the Moon. Here's the evidence.' and summary stay within the evidence as stated; the summary's 'verified as lunar' is backed by the evidence item's statement that published studies 'have examined the Apollo samples for decades'. I would also choose High.

  5. Pass Evidence is independent

    Judged from methods, institutions, countries, and sourceIds. Tracking: Jodrell Bank (UK) is independent; Parkes is acknowledged as 'part of NASA's communications network'. Samples: NASA controlled the chain (stated), but the 2024 analysis was done by Manchester and VU Amsterdam. Imagery: LRO (NASA/ASU) plus Chandrayaan-2 (ISRO), the latter citing a separate ISRO paper. Laser ranging: Apache Point plus stations in France, Germany, and Italy, documented by ILRS. Different items cite different sources and datasets; the NASA overlaps are partial and disclosed in limitations and the conclusion. Independent support remains across at least three non-NASA lines (Jodrell, ISRO imagery, European laser stations). Pass, High confidence.

Coverage: Evaluated the article payload only (claim, finding, answer, confidence, summary, context, conclusion, keyPoints, four evidence items with limitations, five objections, method steps, editorial note, source list). Evidence was taken as stated; source snapshots were not used for this run, per the Skeptic's division of labor. Own knowledge was used only to name an objection the article does not address.

Standards

4 of 7 checks passed · version 3 (draft auditor) · claude-opus-5-5 · 11 October 2026

B: Meets the standard, with several things to polish.

7 checks · 3 concerns
  1. Concern (minor) Verdict fields agree and stand alone

    Make the answer stand alone, e.g. 'Independent tracking, returned samples, and orbital photos of hardware and footpaths confirm Apollo 11 astronauts landed on the Moon in 1969.'

    Read as: FactHub rates 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.' False (High confidence): 'Independent tracking, returned samples, and orbital photos of hardware and footpaths confirm astronauts landed in 1969.' The claim is worded as it circulates and the fields agree (title, label, summary, and conclusion all say the landing happened; conclusion says 'The claim ... is false'). Rule broken: 'The answer stands alone when quoted.' Quoted alone, the answer names neither Apollo 11 nor the Moon ('astronauts landed in 1969'), so a reader does not know which landing or where. Minor.

    About conclusion The finding

  2. Concern (minor) Each section does its job

    Remove the hand-written 'Independence: the evidence comes from 8 countries ... 4 methods ... 1969 to 2024' sentence from editorialNote; the page generates it.

    Summary is one sentence naming the strongest lines; keyPoints state what evidence establishes; context is brief scope framing; conclusion synthesizes, weighs the robotic-lander alternative, and states what remains NASA-dependent, rather than restating the verdict; editorialNote states scope, caveats, and review status. Rule broken: 'The independence note is generated by the page; the author must not write one.' editorialNote contains 'Independence: the evidence comes from 8 countries (United States, United Kingdom, Australia, Netherlands, India, France, Germany, and Italy), 4 methods (...), and observations from 1969 to 2024.' Minor: content duplicating the generated note.

    About conclusion The finding

  3. Concern (minor) Consistent house style

    Use American spelling ('meter', 'millimeter' for 'metre', 'millimetre'), and briefly explain 'rad' and 'rem' at first use in the Van Allen response.

    Rule: American English spelling. Visible text uses British spellings: limitation 'roughly 0.25 to 1 metre per pixel', evidence summary 'about 0.26 metres per pixel', laser-ranging summary 'about one millimetre in range', while the rest of the article is American English. Rule: technical terms explained at first use. The Van Allen objection response gives doses in 'rad' and compares them to a limit of '5 rem' without explaining either unit or how they relate, which a general reader cannot follow. (Proper names such as 'Commonwealth Scientific and Industrial Research Organisation' are correctly left in their official spelling.) Minor.

    About limitation:landing-site-imagery, evidence:landing-site-imagery, evidence:laser-ranging, conclusion The finding

  4. Pass Title states the finding

    Title 'Apollo 11 landed on the Moon. Here's the evidence.' states the verified finding in positive form, names the subject, and resolves the claim without repeating the myth. seoTitle 'Was the Apollo 11 Moon Landing Faked? Evidence Says No' uses search wording, which the rule allows, and states the finding ('Evidence Says No').

  5. Pass Limitations are specific

    Each limitation is specific to its item: tracking ('did not visually watch the astronauts'; Parkes 'not fully independent of NASA'); samples ('NASA controlled the original collection and distribution chain'); imagery (resolution limits, 'not individual footprints', 'not when or by whom'); laser ranging ('Soviet robotic missions also placed reflectors'). None is boilerplate.

  6. Pass Tone is measured and respectful

    Language is measured: 'does not fit the evidence', 'FactHub found no credible primary data contradicting the landing as of October 2026'. Objection responses (flag, stars, shadows, Van Allen, robotic landers) are short, evidence-based explanations without ridicule or sarcasm. 'Confirm' in the answer is supported by the converging lines the article describes and is not an unwarranted absolute like 'proves'.

  7. Pass Readers can verify it

    All ten sources carry role labels ('Independent tracking', 'Peer-reviewed study', 'Comparison data', 'Independent site imagery', 'Primary measurement', 'Crew dosimetry', etc.), full titles, and descriptions of why each was chosen. Primary anchors exist for key claims: DOIs for both peer-reviewed studies, LROC NAC frame M175124932R, Chandrayaan-2 OHRC frame id in resources, APOLLO normal-point data, archive URLs. Method steps cover claim definition (step 1), evidence not resting on one source (step 2), sources reviewed (step 3), and recorded limits (step 5).

Coverage: Evaluated the article payload only: title, seoTitle, description, claim, finding, answer, confidence, summary, keyPoints, context, conclusion, evidence items and limitations, objections and responses, method steps, editorialNote, sources (role, title, identifier, description), resources, image caption and alt text. No sources or live web were consulted.