Within Chain of Custody

What Happens When UFO Video Metadata Disappears?

Lost or stripped metadata can prevent analysts from confirming when, where or how a UFO video was actually recorded.

On this page

  • What original metadata can reveal
  • How platforms strip or rewrite file data
  • The AARO GoFast case and lost source files
Preview for What Happens When UFO Video Metadata Disappears?

Introduction

A UFO video can look dramatic while still being almost impossible to verify. In many famous cases, the biggest weakness is not necessarily the image itself, but the disappearance of the original metadata. Once the source file is lost, reposted, screen-recorded or compressed by social platforms, investigators may no longer know exactly when the footage was captured, where it was recorded, which device created it, or whether the clip has been edited. That missing context can seriously limit AI-assisted UFO sighting investigation because automated analysis depends on reliable timestamps, locations, sensor details and chain-of-custody records as much as visual content.

Missing Metadata illustration 1 This problem affects ordinary public uploads and high-profile military footage alike. Even the Pentagon’s All-domain Anomaly Resolution Office (AARO) acknowledged that its analysis of the well-known “GoFast” Navy UFO video relied on a publicly available copy because the original file and associated metadata were no longer available. [AARO]aaro.milGo Fast Case Resolution Card Methodology FinalAAROAARO GoFast Case Resolution6 Feb 2025 — AARO analyzed the publicly available 34-second FLIR video, because the original file and its… When metadata disappears, analysts can still study the visible imagery, but many stronger verification methods become weaker, slower or impossible.

What Original Metadata Can Reveal

Metadata is the hidden technical information stored inside a digital photo or video file. In UFO investigations, it often matters as much as the visible object itself because it helps reconstruct the event around the footage.

Depending on the device and recording format, original metadata may include:

  • Exact capture time and date
  • GPS coordinates [forensicosint.com]forensicosint.com, camera serial numbers, XMP edit history, and IPTC copyright…
  • Camera or phone model
  • Lens settings and exposure data
  • Frame rate and codec information
  • Orientation and motion sensor data
  • Editing history
  • Compression signatures
  • Device serial or manufacturer identifiers

For investigators trying to determine whether a UFO video matches a claimed sighting report, these details can anchor the footage to a real event window. Without them, analysts may struggle to compare the clip against aviation data, satellite passes, weather conditions, astronomical objects or radar records.

A timestamp, for example, can help AI systems correlate a video with:

  • Commercial flight paths
  • Known drone activity
  • Satellite trajectories
  • Rocket launches
  • Meteor reports
  • Atmospheric conditions
  • Military training schedules where public data exists

If the timestamp is absent or unreliable, automated correlation becomes far less precise. A video claimed to show a mysterious object over London in 2024 might actually be recycled footage from another country years earlier.

Metadata can also reveal whether a file appears original or altered. Digital forensics research shows that video containers and embedded metadata often preserve traces of editing software, recompression or platform processing. [arXiv]arxiv.orgarXiv Forensic Analysis of Video Files Using MetadataarXivForensic Analysis of Video Files Using MetadataMay 13, 2021…Published: May 13, 2021 Even when manipulation is subtle, metadata inconsistencies may suggest that a clip has passed through editing tools before public release.

This is one reason investigators strongly prefer the first-generation source file rather than a reposted social media version.

Why Reposts and Screen Recordings Damage UFO Evidence

A major chain-of-custody problem in public UFO footage is that the version seen by millions online is rarely the original recording.

Typical degradation paths include:

  1. A witness records a video on a phone.
  2. The clip is uploaded to TikTok, Instagram or X.
  3. Other users download and repost it.
  4. Commentary channels crop, zoom or colour-adjust it.
  5. Someone screen-records the reposted version.
  6. The original upload disappears or becomes inaccessible.

At each stage, evidence can be lost.

A screen recording may remove almost all embedded metadata. A clipped version may remove the opening seconds that showed landmarks or aircraft lights. Recompression may alter motion behaviour frame-by-frame, making an object appear faster, smoother or more erratic than in the source file.

For UFO analysis, this matters because many “extraordinary” movement claims depend on tiny visual details. Analysts often need access to:

  • Original frame cadence
  • Native resolution
  • Sensor noise patterns
  • Compression artefacts
  • Full duration footage
  • Uncropped field of view

Once those are gone, the footage becomes much harder to interpret confidently.

Digital forensic researchers note that metadata and container structures can reveal the life cycle of a video file, including signs of editing or platform recompression. [arXiv]arxiv.orgarXiv Forensic Analysis of Video Files Using MetadataarXivForensic Analysis of Video Files Using MetadataMay 13, 2021…Published: May 13, 2021 But those traces become weaker after repeated uploads and conversions.

How Platforms Strip or Rewrite File Data

Most major social platforms intentionally alter uploaded media. Sometimes this is done for privacy reasons, bandwidth reduction or content standardisation. The result is that downloaded copies are often technically different from the original file.

Researchers and forensic guidance documents consistently note that platforms frequently remove EXIF and related metadata during upload or sharing. [LinkedIn]linkedin.comLinkedInUnderstanding Metadata in Digital Forensics: HTML vs. EXIFSocial media platforms have specific ways of handling both image and vi… [SCIEPublish]sciepublish.comSCIEPublishForensic Value of Exif Data: An Analytical Evaluation…by N Soni · 2025 · Cited by 6 — ABSTRACT: Exif metadata contained in… [Magnet Forensics]magnetforensics.comgetting to the source understanding metadata removal on social mediaGetting to the…

Common platform effects include:

  • Removal of GPS coordinates
  • Removal of device identifiers
  • Replacement of original timestamps with upload timestamps
  • Re-encoding into new compression formats
  • Reduced bitrate and frame quality
  • Cropping or scaling
  • Audio recompression
  • Generation of entirely new derivative files

Messaging apps can behave differently depending on how media is shared. Some services preserve more metadata when files are sent as documents rather than gallery images. [Citizen Evidence Lab]citizenevidence.orgsending encrypted photos while preserving metadataTo send full resolution images while preserving EXIF data, stop…Read more…

This creates a recurring problem in UFO investigations: a witness may genuinely possess a useful original file, but investigators only ever see the degraded social media version.

For AI-assisted workflows, this distinction matters because automated systems may incorrectly treat a reposted derivative as primary evidence. A responsible investigation pipeline needs to identify whether a file is:

  • Original
  • Re-encoded
  • Edited
  • Downloaded from another platform [removemd.com]removemd.comDoes WhatsApp Remove Photo Metadata? (GPS, EXIFWhatsApp strips GPS and most EXIF data from photos — but not always. Instagram and Faceboo…
  • Screen-recorded
  • Cropped from a larger clip

That provenance assessment can substantially change confidence levels.

Missing Metadata illustration 2

The AARO GoFast Case and Lost Source Files

The “GoFast” Navy video is one of the clearest examples of how missing metadata weakens even highly publicised UFO footage.

The video, recorded by a US Navy F/A-18F aircraft in 2015 using a forward-looking infrared (FLIR) targeting system, became widely known after public release. Supporters of extraordinary interpretations argued that the object appeared to move at remarkable speed just above the ocean surface.

However, AARO later stated that its investigators analysed a publicly available 34-second FLIR copy because “the original file and its accompanying metadata are no longer available”. [AARO]aaro.milUAP Imagery"Go Fast" Object, NAVAIRFOIA: Case: "GO FAST" Video, Forward-Looking Infrared video footage of an unidentified object recorded by the aircrew of a U.S…

That missing data mattered.

Without the original telemetry and full sensor metadata, analysts had reduced certainty regarding:

  • Exact aircraft orientation
  • Sensor calibration
  • Target range assumptions
  • Motion calculations
  • Environmental context
  • Precise geometry between aircraft and object

AARO ultimately concluded that the apparent speed was largely a perception effect caused by viewing geometry and parallax rather than extraordinary motion. [AARO]aaro.milGo Fast Case Resolution Card Methodology FinalAAROAARO GoFast Case Resolution6 Feb 2025 — AARO analyzed the publicly available 34-second FLIR video, because the original file and its… But the agency also acknowledged that the missing source data constrained analysis.

This is an important lesson for UFO investigations generally. Even when footage comes from military systems with known provenance, lost metadata can narrow what analysts can prove.

The debate around “GoFast” also demonstrates another important point: a striking visual impression alone is not enough. The interpretation depends heavily on supporting technical context. Once that context disappears, arguments tend to become more speculative and harder to resolve decisively.

Why AI Systems Struggle Without Reliable Metadata

AI-assisted UFO investigation is often imagined as image recognition alone, but modern investigative workflows rely heavily on contextual correlation.

A robust automated analysis system may attempt to compare a sighting against:

  • Flight databases
  • Satellite ephemerides
  • astronomical visibility models
  • Weather archives
  • Terrain maps
  • Historical sightings
  • Drone geofencing data
  • Known military activity
  • Prior hoax patterns

To do this effectively, the system needs accurate anchors in time and space.

If metadata is missing, AI tools may have to infer information indirectly through:

  • Shadow angles
  • Star positions
  • Landmark matching
  • Weather estimation
  • Skyline comparison
  • Audio clues
  • Social media posting history [bellingcat.com]bellingcat.coma beginners guide to social media verificationA Beginner's Guide to Social Media Verification1 Nov 2021 — The following guide seeks to explain how we can be vigilant about the videos…

These methods can still be useful, and open-source investigators frequently use them. Bellingcat’s verification guides describe approaches such as reverse searching video frames, chronolocation and contextual analysis. [bellingcat]bellingcat.comadvanced guide verifying video contentbellingcatAdvanced Guide on Verifying Video Content30 Jun 2017 — The first step in verifying video content is the same as verifying image… [bellingcat]bellingcat.comChronolocation: Determining When a Photo was Taken…8 May 2023 — This process of “chronolocation” – determining when a picture was take…Published: May 2023 But these techniques are slower, more uncertain and easier to dispute than direct source metadata.

An AI system may therefore downgrade confidence automatically when:

  • Original files are unavailable
  • Metadata fields are missing
  • Upload history is fragmented
  • Multiple inconsistent copies exist
  • Compression history is unclear

That does not prove a video is fake. It means the evidential quality is lower.

Missing Metadata illustration 3

What Investigators Try to Preserve Immediately

Because metadata disappears so easily, experienced digital investigators increasingly focus on rapid preservation.

In both human rights investigations and open-source intelligence work, preservation tools are used to archive content before it changes or vanishes. [OUP Academic]academic.oup.comOUP AcademicExpert Evidence and Digital Open Source Informationby M Gillett · 2023 · Cited by 20 — This article examines how the Court ca… 3bellingcat 3Bellingcat

For UFO footage, early preservation steps often include:

  • Downloading the highest-quality original upload
  • Recording upload timestamps
  • Archiving surrounding posts and comments
  • Saving account information
  • Generating cryptographic hashes
  • Extracting metadata immediately
  • Preserving uncropped versions
  • Contacting the original uploader where possible

The goal is not merely to save the pixels, but to preserve the evidence trail around the footage.

This distinction becomes critical once a clip goes viral. Public attention can arrive long before any structured evidence handling begins. By the time analysts examine the case seriously, the original file may already be deleted, recompressed or separated from the original witness account.

That gap between virality and preservation is one of the biggest recurring weaknesses in public UFO video evidence today.

Endnotes

  1. Source: aaro.mil
    Title: Go Fast Case Resolution Card Methodology Final
    Link: https://www.aaro.mil/Portals/136/PDFs/case_resolution_reports/AARO_GoFast_Case_Resolution_Card_Methodology_Final.pdf
    Source snippet

    AAROAARO GoFast Case Resolution6 Feb 2025 — AARO analyzed the publicly available 34-second FLIR video, because the original file and its...

  2. Source: aaro.mil
    Title: UAP Imagery”Go Fast” Object, NAVAIR
    Link: https://www.aaro.mil/UAP-Cases/Official-UAP-Imagery/
    Source snippet

    FOIA: Case: "GO FAST" Video, Forward-Looking Infrared video footage of an unidentified object recorded by the aircrew of a U.S...

  3. Source: arxiv.org
    Title: arXiv Forensic Analysis of [Video Files]({{ ‘video-timeline/’ | relative_url }}) Using Metadata
    Link: https://arxiv.org/abs/2105.06361
    Source snippet

    arXivForensic Analysis of Video Files Using MetadataMay 13, 2021...

    Published: May 13, 2021

  4. Source: arxiv.org
    Title: arXiv Efficient video integrity analysis through container characterization
    Link: https://arxiv.org/abs/2101.10795

  5. Source: sciepublish.com
    Link: https://www.sciepublish.com/article/pii/567
    Source snippet

    SCIEPublishForensic Value of Exif Data: An Analytical Evaluation...by N Soni · 2025 · Cited by 6 — ABSTRACT: Exif metadata contained in...

  6. Source: linkedin.com
    Link: https://www.linkedin.com/pulse/understanding-metadata-digital-forensics-html-vfsvc
    Source snippet

    LinkedInUnderstanding Metadata in Digital Forensics: HTML vs. EXIFSocial media platforms have specific ways of handling both image and vi...

  7. Source: bellingcat.com
    Title: advanced guide verifying video content
    Link: https://www.bellingcat.com/resources/how-tos/2017/06/30/advanced-guide-verifying-video-content/
    Source snippet

    bellingcatAdvanced Guide on Verifying Video Content30 Jun 2017 — The first step in verifying video content is the same as verifying image...

  8. Source: bellingcat.com
    Link: https://www.bellingcat.com/resources/2023/05/08/chronolocation-determining-when-a-photo-was-taken-using-facebook-google-street-view-and-assorted-tiny-details/
    Source snippet

    Chronolocation: Determining When a Photo was Taken...8 May 2023 — This process of “chronolocation” – determining when a picture was take...

    Published: May 2023

  9. Source: bellingcat.com
    Title: a beginners guide to social media verification
    Link: https://www.bellingcat.com/resources/2021/11/01/a-beginners-guide-to-social-media-verification/
    Source snippet

    A Beginner's Guide to Social Media Verification1 Nov 2021 — The [following]({{ 'following-moon/' | relative_url }}) guide seeks to explain how we can be vigilant about the videos...

  10. Source: bellingcat.com
    Title: the open source tool that has preserved 150000 pieces of online evidence
    Link: https://www.bellingcat.com/resources/2025/08/13/the-open-source-tool-that-has-preserved-150000-pieces-of-online-evidence/
    Source snippet

    bellingcatThe Open Source Tool That Has Preserved...Aug 13, 2025 — Bellingcat's Auto Archiver is a tool aimed at preserving online digit...

  11. Source: academic.oup.com
    Link: https://academic.oup.com/jicj/article/21/4/661/7502637
    Source snippet

    OUP AcademicExpert Evidence and Digital Open Source Informationby M Gillett · 2023 · Cited by 20 — This article examines how the Court ca...

  12. Source: bellingcat.com
    Link: https://www.bellingcat.com/
    Source snippet

    bellingcat - the home of online investigationsBellingcat has collected useful open source resources in one place to help researchers and...

  13. Source: yemen.bellingcat.com
    Link: https://yemen.bellingcat.com/methodology/workflow
    Source snippet

    bellingcat.comWorkflow... digital evidence at the International Criminal Court and maintaining chain-of-custody in war crimes investigati...

  14. Source: bellingcat.com
    Title: JA Manual for PUBLICATION 1
    Link: https://www.bellingcat.com/app/uploads/2022/12/JA-Manual-for-PUBLICATION-1.pdf
    Source snippet

    J&A Manual for PUBLICATION14 Dec 2022 — This methodology was developed by GLAN and Bellingcat in response to that challenge, to guide Bel...

  15. Source: bellingcat.com
    Link: https://www.bellingcat.com/tag/verification/
    Source snippet

    VerificationHow to Conduct Comprehensive Video Collection · Advanced Guide on Verifying Video Content. Fake News · Geolocation · Verifica...

  16. Source: bellingcat.com
    Link: https://www.bellingcat.com/about/principles-for-data-collection/
    Source snippet

    Principles for Data CollectionHave reasonable steps been taken to verify the accuracy of the information? Can people in the investigation...

  17. Source: bellingcat.com
    Title: history sarin use syrian conflict
    Link: https://www.bellingcat.com/news/middle-east/2017/09/06/history-sarin-use-syrian-conflict/
    Source snippet

    A History of Sarin Use in the Syrian Conflict6 Sept 2017 — The United Nations Mission could not verify the [chain of custody]({{ 'chain-of-custody/' | relative_url }}) for this samp...

  18. Source: linkedin.com
    Link: https://www.linkedin.com/posts/osint-switzerland_today-most-social-media-sites-delete-activity-7302568486512324608-LYH9
    Source snippet

    LinkedIn images contain metadata, unlike other platforms.Today, most social media sites delete the metadata contained in files uploaded b...

  19. Source: magnetforensics.com
    Title: getting to the source understanding metadata removal on social media
    Link: https://www.magnetforensics.com/blog/getting-to-the-source-understanding-metadata-removal-on-social-media/
    Source snippet

    Getting to the...

  20. Source: citizenevidence.org
    Title: sending encrypted photos while preserving metadata
    Link: https://citizenevidence.org/2020/04/20/sending-encrypted-photos-while-preserving-metadata/
    Source snippet

    To send full resolution images while preserving EXIF data, stop...Read more...

  21. Source: bellingcat.gitbook.io
    Title: Bellingcat Auto Archiver
    Link: https://bellingcat.gitbook.io/toolkit/more/all-tools/auto-archiver
    Source snippet

    BellingcatAuto Archiver - Bellingcat's Online Investigation Toolkit - GitBookFeb 19, 2026 — The Auto Archiver is an open-source tool deve...

  22. Source: bellingcat.gitbook.io
    Title: io Exif Tool
    Link: https://bellingcat.gitbook.io/toolkit/more/all-tools/exiftool
    Source snippet

    Bellingcat's Online Investigation Toolkit - GitBook1 Feb 2026 — It supports major standards (EXIF, IPTC, XMP, ICC) plus extensive camera...

  23. Source: bellingcat.gitbook.io
    Link: https://bellingcat.gitbook.io/toolkit/more/all-tools/invid
    Source snippet

    | Bellingcat's Online Investigation Toolkit1 Feb 2026 — The InVID Verification Plugin is a comprehensive toolkit designed to assist journ...

  24. Source: bellingcat.gitbook.io
    Title: io Metadata
    Link: https://bellingcat.gitbook.io/toolkit/categories/image-video/metadata
    Source snippet

    With the click of a button you can remove the camera, location and other...Read more...

  25. Source: forensicosint.com
    Link: https://www.forensicosint.com/free-tools/image-metadata-analyzer
    Source snippet

    , camera serial numbers, XMP edit history, and IPTC copyright...

  26. Source: gijn.org
    Link: https://gijn.org/stories/document-day-bellingcats-digital-forensics-tools/
    Source snippet

    It includes satellite and mapping services, tools for verifying...Read more...

Additional References

  1. Source: scribd.com
    Link: https://www.scribd.com/document/964877612/Csfi-Mini-Project-1
    Source snippet

    Forensic Analysis of Image Metadata LossMini Project. Forensic Analysis of Image Metadata Loss on Social Media Platforms Using an EXIF Pr...

  2. Source: removemd.com
    Link: https://www.removemd.com/blog/whatsapp-instagram-facebook-metadata-removal
    Source snippet

    Does WhatsApp Remove Photo Metadata? (GPS, EXIFWhatsApp strips GPS and most EXIF data from photos — but not always. Instagram and Faceboo...

  3. Source: iccforum.com
    Link: https://iccforum.com/cyber-evidence
    Source snippet

    The International Criminal Court ForumHow Can Cyber Evidence Help the ICC?The OTP can develop protocols to request and obtain collected c...

  4. Source: exifmeta.com
    Link: https://exifmeta.com/
    Source snippet

    View metadata online — extract camera settings, GPS coordinates, and embedded data from photos, videos, and documents.Read more...

  5. Source: facebook.com
    Title: ufo or drone involved in mid air collision with jet over florida remains in myst
    Link: https://www.facebook.com/AIRLINESECRETS/posts/ufo-or-drone-involved-in-mid-air-collision-with-jet-over-florida-remains-in-myst/588794373784590/
    Source snippet

    UFO or drone involved in mid-air collision with jet over...UFO or drone involved in mid-air collision with jet over Florida remains in m...

  6. Source: youtube.com
    Link: https://www.youtube.com/watch?v=HdgRkjebf2g
    Source snippet

    ExifTool Explained: How Investigators Extract Hidden MetadataExif takes picture information that may have been captured during the digita...

  7. Source: americanbar.org
    Title: international verification standards open source videos
    Link: https://www.americanbar.org/groups/science_technology/resources/scitech-lawyer/archive/international-verification-standards-open-source-videos/
    Source snippet

    International Verification Standards for Open Source Videos20 Feb 2024 — If the metadata has been stripped (for example, if the video was...

  8. Source: towerforensics.co.uk
    Title: what is exif data and how can digital forensics aid in image analysis
    Link: https://www.towerforensics.co.uk/blog/what-is-exif-data-and-how-can-digital-forensics-aid-in-image-analysis/
    Source snippet

    It is a standard format that includes a variety of metadata tags used by digital cameras...Read more...

  9. Source: metadataperspective.com
    Title: Metadata Matters: Camera Original Photos vs
    Link: https://metadataperspective.com/2025/11/04/metadata-matters-camera-original-photos-vs-screenshots-in-court/
    Source snippet

    Screenshots in...4 Nov 2025 — In digital forensic analysis, an original photo is a piece of primary evidence that can be validated throu...

  10. Source: facebook.com
    Link: https://www.facebook.com/HiddenFactsss/posts/reports-indicate-that-congress-is-pressing-the-pentagon-to-release-46-classified/1610016534458313/
    Source snippet

    ed UFO videos. Lawmakers insist that these recordings, still kept...

Amazon book picks

Further Reading

Books and field guides related to What Happens When UFO Video Metadata Disappears?. Use these as the next step if you want deeper reading beyond the article.

BookCover for UFOs

UFOs

By Leslie Kean

Directly matches evidence-based UFO investigation, witness cases, and analytical treatment of sightings.

eBay marketplace picks

Marketplace Samples

Example marketplace items related to this page. Use the search link to explore similar finds on eBay.

Using USA

Topic Tree

Follow this branch

Parent topic

Chain of Custody

Related pages 2