#contentauthenticity — Public Fediverse posts

🔍 Hoe zorgen we ervoor dat we digitale content kunnen blijven vertrouwen?

Tijdens de 65e editie van Dutch Guild stond #C2PA centraal. Onze CTO Ivo Jansch en Lead Architect Rob van Dam deelden de ervaringen vanuit de pilot die we samen met VPRO en Media Campus NL uitvoeren.

Maurits Kool, onze Director Media, ziet een groeiende behoefte aan betrouwbare content provenance. Dank aan Dutch Guild voor de inspirerende avond en alle waardevolle gesprekken!

#contentauthenticity #media #opensource

Canon R1 and R5 II Get Better at Photographing American Football https://petapixel.com/2026/05/14/canon-r1-and-r5-ii-get-better-at-photographing-american-football/ #contentauthenticity #americanfootball #actionpriority #firmwareupdate #Equipment #canonr5ii #firmware #football #canonr1 #sports #Canon #News #C2PA #cai

Canon R1 and R5 II Get Better at Photographing American Football https://petapixel.com/2026/05/14/canon-r1-and-r5-ii-get-better-at-photographing-american-football/ #contentauthenticity #americanfootball #actionpriority #firmwareupdate #Equipment #canonr5ii #firmware #football #canonr1 #sports #Canon #News #C2PA #cai

Why No One Will Know That Viral Photo is Yours (And What Can Help) https://petapixel.com/2026/04/26/why-no-one-will-know-that-viral-photo-is-yours-and-what-can-help/ #contentauthenticity #contentcredentials #Technology #Opinion #opinion #C2PA

Why No One Will Know That Viral Photo is Yours (And What Can Help) https://petapixel.com/2026/04/26/why-no-one-will-know-that-viral-photo-is-yours-and-what-can-help/ #contentauthenticity #contentcredentials #Technology #Opinion #opinion #C2PA

Sony’s Camera Verify Website Now Supports Authenticated Video Sharing https://petapixel.com/2026/03/12/sonys-camera-verify-website-now-supports-authenticated-video-sharing/ #cameraauthenticitysolution #contentauthenticity #contentcredentials #photojournalism #authenticity #cameraverify #Technology #technology #Industry #video #News #C2PA #Sony #ai

Sony’s Camera Verify Website Now Supports Authenticated Video Sharing https://petapixel.com/2026/03/12/sonys-camera-verify-website-now-supports-authenticated-video-sharing/ #cameraauthenticitysolution #contentauthenticity #contentcredentials #photojournalism #authenticity #cameraverify #Technology #technology #Industry #video #News #C2PA #Sony #ai

Photo Mechanic to Support C2PA, Giving Photographers Proof of Authorship https://petapixel.com/2026/02/26/photo-mechanic-to-support-c2pa-giving-photographers-proof-of-authorship/ #contentauthenticityinitiative #artificialintelligence #contentauthenticity #photomechanic #authorship #camerabits #provenance #Industry #News #C2PA #cai

Photo Mechanic to Support C2PA, Giving Photographers Proof of Authorship https://petapixel.com/2026/02/26/photo-mechanic-to-support-c2pa-giving-photographers-proof-of-authorship/ #contentauthenticityinitiative #artificialintelligence #contentauthenticity #photomechanic #authorship #camerabits #provenance #Industry #News #C2PA #cai

This Is How an Olympics Photographer Proves the Authenticity of His Photos https://petapixel.com/2026/02/21/a-look-at-an-image-verification-process-for-olympics-photos/ #contentauthenticity #contentcredentials #ImageVerification #verification #nickdidlick #Features #features #olympics #Opinion #opinion #Sony

This Is How an Olympics Photographer Proves the Authenticity of His Photos https://petapixel.com/2026/02/21/a-look-at-an-image-verification-process-for-olympics-photos/ #contentauthenticity #contentcredentials #ImageVerification #verification #nickdidlick #Features #features #olympics #Opinion #opinion #Sony

#introduction 👋 I'm Alex, a researcher studying how generative AI reshapes disinformation and public trust.

Building JudgeGPT, a platform evaluating if people can tell AI-generated news from human-written articles. Spoiler: they mostly can't.

Also writing books on data viz & AI and building iOS apps like Origin Lens (C2PA image verification).

Interested in #misinformation #disinformation #AIethics #ContentAuthenticity #DeepFakes #NLP #HCI #MediaForensics

🔬 github.com/aloth/JudgeGPT

#introduction 👋 I'm Alex, a researcher studying how generative AI reshapes disinformation and public trust.

Building JudgeGPT, a platform evaluating if people can tell AI-generated news from human-written articles. Spoiler: they mostly can't.

Also writing books on data viz & AI and building iOS apps like Origin Lens (C2PA image verification).

Interested in #misinformation #disinformation #AIethics #ContentAuthenticity #DeepFakes #NLP #HCI #MediaForensics

🔬 github.com/aloth/JudgeGPT

Adam Mosseri (Instagram) argumentiert, dass KI-Labels langfristig an Wirksamkeit verlieren werden, weil KI-generierte Fälschungen immer perfekter werden. Praktischer sei es daher, reale Medien kryptografisch zu fingerprinten – etwa direkt bei der Aufnahme –, statt fortlaufend synthetische Inhalte zu jagen. Ein bemerkenswerter Perspektivwechsel von der Detektion des Falschen zur Verifikation des Echten.

#AIandMedia #ContentAuthenticity #DigitalTrust #PlatformGovernance
https://www.engadget.com/social-media/instagram-chief-ai-is-so-ubiquitous-it-will-be-more-practical-to-fingerprint-real-media-than-fake-media-202620080.html

Adam Mosseri (Instagram) argumentiert, dass KI-Labels langfristig an Wirksamkeit verlieren werden, weil KI-generierte Fälschungen immer perfekter werden. Praktischer sei es daher, reale Medien kryptografisch zu fingerprinten – etwa direkt bei der Aufnahme –, statt fortlaufend synthetische Inhalte zu jagen. Ein bemerkenswerter Perspektivwechsel von der Detektion des Falschen zur Verifikation des Echten.

#AIandMedia #ContentAuthenticity #DigitalTrust #PlatformGovernance
https://www.engadget.com/social-media/instagram-chief-ai-is-so-ubiquitous-it-will-be-more-practical-to-fingerprint-real-media-than-fake-media-202620080.html

Jos tuohon aikaan olisi ollut käytössä Content Authenticity leimaaminen, ei oikeudessa menisi minuuttia pidempään ”kuvausjärjestyksen” pohtimiseen.

Median oikein tallennettu metadata ei jätä tilaa arvuuttelulle kuvausajasta, kuvaamiseen käytetetystä kamerasta tai mahdollisista kuvaan tehdyistä manipulaatioista.

Viranomaiset ja esim. mediatalot saa tän tekniikan käyttöönottoon vauhtia, kun sitä ryhdytään vaatimaan.

https://www.hs.fi/alueet/art-2000011661494.html

#C2PA #ContentAuthenticity #ContentVerification

Jos tuohon aikaan olisi ollut käytössä Content Authenticity leimaaminen, ei oikeudessa menisi minuuttia pidempään ”kuvausjärjestyksen” pohtimiseen.

Median oikein tallennettu metadata ei jätä tilaa arvuuttelulle kuvausajasta, kuvaamiseen käytetetystä kamerasta tai mahdollisista kuvaan tehdyistä manipulaatioista.

Viranomaiset ja esim. mediatalot saa tän tekniikan käyttöönottoon vauhtia, kun sitä ryhdytään vaatimaan.

https://www.hs.fi/alueet/art-2000011661494.html

#C2PA #ContentAuthenticity #ContentVerification

Sony Is the First Camera Company to Verify Authenticity of Video Content https://petapixel.com/2025/10/30/sony-is-the-first-camera-company-to-verify-authenticity-of-video-content/ #contentauthenticityiniative #contentauthenticity #Technology #sonya9iii #sonya1ii #sonyfx30 #sonyfx3 #News #C2PA #Sony #ai

Sony Is the First Camera Company to Verify Authenticity of Video Content https://petapixel.com/2025/10/30/sony-is-the-first-camera-company-to-verify-authenticity-of-video-content/ #contentauthenticityiniative #contentauthenticity #Technology #sonya9iii #sonya1ii #sonyfx30 #sonyfx3 #News #C2PA #Sony #ai

The authenticity seems to be the word of the season for me - I'm reading on authentic leadership at night and working on content authenticity during they day.

#c2pa #ContentAuthenticity

The authenticity seems to be the word of the season for me - I'm reading on authentic leadership at night and working on content authenticity during they day.

#c2pa #ContentAuthenticity

Nikon Suspends C2PA Functionality on the Z6 III Due to Authentication Issue https://petapixel.com/2025/09/05/nikon-suspends-c2pa-functionality-on-the-z6-iii-due-to-authentication-issue/ #nikonauthenticityservice #contentauthenticity #nikonz6iii #Equipment #nikon #News #C2PA

Nikon Suspends C2PA Functionality on the Z6 III Due to Authentication Issue https://petapixel.com/2025/09/05/nikon-suspends-c2pa-functionality-on-the-z6-iii-due-to-authentication-issue/ #nikonauthenticityservice #contentauthenticity #nikonz6iii #Equipment #nikon #News #C2PA

Nikon Z6 III’s C2PA Functionality Has a Significant Security Vulnerability https://petapixel.com/2025/09/04/nikon-z6-iiis-c2pa-functionality-has-a-significant-security-vulnerability/ #contentauthenticityiniative #contentauthenticity #contentcredentials #Technology #nikonz6iii #Equipment #firmware #security #nikon #News #C2PA

Nikon Z6 III’s C2PA Functionality Has a Significant Security Vulnerability https://petapixel.com/2025/09/04/nikon-z6-iiis-c2pa-functionality-has-a-significant-security-vulnerability/ #contentauthenticityiniative #contentauthenticity #contentcredentials #Technology #nikonz6iii #Equipment #firmware #security #nikon #News #C2PA

Nikon Z6 III’s First Major Firmware Update Adds Bird AF, Auto Capture, and C2PA https://petapixel.com/2025/08/26/nikon-z6-iiis-first-major-firmware-update-adds-bird-af-auto-capture-and-c2pa/ #contentauthenticity #nikonz6iiifirmware #nikonimagingcloud #nikonz6iii #Equipment #autofocus #firmware #wildlife #remote #birds #News #C2PA

Nikon Z6 III’s First Major Firmware Update Adds Bird AF, Auto Capture, and C2PA https://petapixel.com/2025/08/26/nikon-z6-iiis-first-major-firmware-update-adds-bird-af-auto-capture-and-c2pa/ #contentauthenticity #nikonz6iiifirmware #nikonimagingcloud #nikonz6iii #Equipment #autofocus #firmware #wildlife #remote #birds #News #C2PA

Sony’s PXW-Z300 Camcorder Is World’s First to Support Content Authenticity https://petapixel.com/2025/07/22/sonys-pxw-z300-camcorder-is-worlds-first-to-support-content-authenticity/ #contentauthenticity #sonypxwz300 #Equipment #camcorder #video #News #C2PA #Sony #4k #ai

Sony’s PXW-Z300 Camcorder Is World’s First to Support Content Authenticity https://petapixel.com/2025/07/22/sonys-pxw-z300-camcorder-is-worlds-first-to-support-content-authenticity/ #contentauthenticity #sonypxwz300 #Equipment #camcorder #video #News #C2PA #Sony #4k #ai

Canon Adds C2PA Content Authenticity to the R1 and R5 Mark II https://petapixel.com/2025/07/16/canon-adds-c2pa-content-authenticity-to-the-r1-and-r5-mark-ii/ #contentauthenticityinitiative #contentauthenticity #firmwareupdate #canonr5markii #Equipment #Software #firmware #r5markii #canonr1 #Canon #News #C2PA #r1

Canon Adds C2PA Content Authenticity to the R1 and R5 Mark II https://petapixel.com/2025/07/16/canon-adds-c2pa-content-authenticity-to-the-r1-and-r5-mark-ii/ #contentauthenticityinitiative #contentauthenticity #firmwareupdate #canonr5markii #Equipment #Software #firmware #r5markii #canonr1 #Canon #News #C2PA #r1

Sony ‘Camera Verify’ Lets Newsroom Share a Photo’s Authenticity via a URL https://petapixel.com/2025/06/26/sony-camera-verify-lets-newsroom-share-a-photos-authenticity-via-a-url/ #artificialintelligence #contentauthenticity #photomechanic #cameraverify #Technology #sonya7siii #Equipment #newsrooms #sonya9iii #sonya1 #News #beta #C2PA #Sony #cai #ai

Sony ‘Camera Verify’ Lets Newsroom Share a Photo’s Authenticity via a URL https://petapixel.com/2025/06/26/sony-camera-verify-lets-newsroom-share-a-photos-authenticity-via-a-url/ #artificialintelligence #contentauthenticity #photomechanic #cameraverify #Technology #sonya7siii #Equipment #newsrooms #sonya9iii #sonya1 #News #beta #C2PA #Sony #cai #ai

Leica’s Olive-Green M11-P Safari is Ready for an Authenticated Adventure https://petapixel.com/2025/05/08/leicas-olive-green-m11-p-safari-is-ready-for-an-authenticated-adventure/ #contentauthenticity #leicam11psafari #specialedition #rangefinder #Equipment #leicam11p #LeicaM11 #safari #leica #News

Leica’s Olive-Green M11-P Safari is Ready for an Authenticated Adventure https://petapixel.com/2025/05/08/leicas-olive-green-m11-p-safari-is-ready-for-an-authenticated-adventure/ #contentauthenticity #leicam11psafari #specialedition #rangefinder #Equipment #leicam11p #LeicaM11 #safari #leica #News

“誰が作ったか”をデジタル作品に埋め込めるWebアプリ、Adobeがパブリックβとして公開 - ITmedia NEWS
https://www.itmedia.co.jp/news/spv/2504/25/news138.html

『作者名やSNSリンク（Adobe Behance、Instagram、LinkedIn、Xなど）など任意のメタデータを埋め込める。付与したクレデンシャルは耐久性を持ち、スクリーンショットでも保持される。今後は動画や音声など大容量ファイルにも対応予定』

『帰属情報にはLinkedInの本人確認機能「Verified on LinkedIn」を統合し、実名認証を伴う署名も付けられる』

#AdobeContentAuthenticity #ContentAuthenticity

“誰が作ったか”をデジタル作品に埋め込めるWebアプリ、Adobeがパブリックβとして公開 - ITmedia NEWS
https://www.itmedia.co.jp/news/spv/2504/25/news138.html

『作者名やSNSリンク（Adobe Behance、Instagram、LinkedIn、Xなど）など任意のメタデータを埋め込める。付与したクレデンシャルは耐久性を持ち、スクリーンショットでも保持される。今後は動画や音声など大容量ファイルにも対応予定』

『帰属情報にはLinkedInの本人確認機能「Verified on LinkedIn」を統合し、実名認証を伴う署名も付けられる』

#AdobeContentAuthenticity #ContentAuthenticity

Why Photographers Should Care About the New Content Authenticity App https://petapixel.com/2025/04/24/why-photographers-should-care-about-the-new-content-authenticity-app/ #artificialintellgence #contentauthenticity #contentcredentials #Technology #Software #Opinion #adobe #ai

Why Photographers Should Care About the New Content Authenticity App https://petapixel.com/2025/04/24/why-photographers-should-care-about-the-new-content-authenticity-app/ #artificialintellgence #contentauthenticity #contentcredentials #Technology #Software #Opinion #adobe #ai

Panasonic Joins Content Authenticity Initiative in Growing Transparency Alliance https://petapixel.com/2025/04/08/panasonic-joins-content-authenticity-initiative-in-growing-transparency-alliance/ #adobecontentauthenticityinitiative #contentauthenticityinitiative #contentauthenticity #digitalecosytem #Technology #provenance #watermark #Industry #News #C2PA

Panasonic Joins Content Authenticity Initiative in Growing Transparency Alliance https://petapixel.com/2025/04/08/panasonic-joins-content-authenticity-initiative-in-growing-transparency-alliance/ #adobecontentauthenticityinitiative #contentauthenticityinitiative #contentauthenticity #digitalecosytem #Technology #provenance #watermark #Industry #News #C2PA

Samsung’s Image Authenticity Approach is Backward and It’s AI’s Fault https://petapixel.com/2025/02/13/samsungs-image-authenticity-approach-is-backward-and-its-ais-fault/ #adobecontentauthenticityinitiative #contentauthenticity #contentcredentials #Technology #smartphone #samsung #Mobile #mobile #News #C2PA #cai #ai

Samsung’s Image Authenticity Approach is Backward and It’s AI’s Fault https://petapixel.com/2025/02/13/samsungs-image-authenticity-approach-is-backward-and-its-ais-fault/ #adobecontentauthenticityinitiative #contentauthenticity #contentcredentials #Technology #smartphone #samsung #Mobile #mobile #News #C2PA #cai #ai

📢 Join our free #DPClinic on January 24th (2-3pm UTC) to explore how the #C2PA initiative is tackling online misinformation through the development of technical standards for certifying the source and history of media content.

We're delighted to welcome Leonard Rosenthol from Adobe, who will discuss how these emerging specifications can help safeguard digital content.

Learn more and register at https://bit.ly/DPClinicJan
#DigitalPreservation #ContentAuthenticity

📢 Join our free #DPClinic on January 24th (2-3pm UTC) to explore how the #C2PA initiative is tackling online misinformation through the development of technical standards for certifying the source and history of media content.

We're delighted to welcome Leonard Rosenthol from Adobe, who will discuss how these emerging specifications can help safeguard digital content.

Learn more and register at https://bit.ly/DPClinicJan
#DigitalPreservation #ContentAuthenticity

Google Photos to Show When an Image Was Edited With AI https://petapixel.com/2024/10/24/google-photos-to-show-when-an-image-was-edited-with-ai/ #contentauthenticity #editedwithai #googlephotos #aiediting #googleai #metadata #google #News #C2PA #ai

Google Photos to Show When an Image Was Edited With AI https://petapixel.com/2024/10/24/google-photos-to-show-when-an-image-was-edited-with-ai/ #contentauthenticity #editedwithai #googlephotos #aiediting #googleai #metadata #google #News #C2PA #ai

Leica’s New Frame.io Camera to Cloud Integration Won’t Stop With the SL3 https://petapixel.com/2024/10/21/leicas-new-frame-io-camera-to-cloud-integration-wont-stop-with-the-sl3/ #contentauthenticity #CameratoCloud #adobemax2024 #Technology #Equipment #leicaq343 #Software #adobemax #leicasl3 #frameio #leicaq3 #adobe #cloud #leica #News #C2PA #c2c #cai

Leica’s New Frame.io Camera to Cloud Integration Won’t Stop With the SL3 https://petapixel.com/2024/10/21/leicas-new-frame-io-camera-to-cloud-integration-wont-stop-with-the-sl3/ #contentauthenticity #CameratoCloud #adobemax2024 #Technology #Equipment #leicaq343 #Software #adobemax #leicasl3 #frameio #leicaq3 #adobe #cloud #leica #News #C2PA #c2c #cai

Nikon Will Add C2PA Content Credentials to the Z6 III by Next Year https://petapixel.com/2024/10/14/nikon-will-add-c2pa-content-credentials-to-the-z6-iii-by-next-year/ #contentauthenticityinitiative #contentauthenticity #contentcredentials #Technology #nikonz6iii #Equipment #nikon #z6iii #News #C2PA #cai

Nikon Will Add C2PA Content Credentials to the Z6 III by Next Year https://petapixel.com/2024/10/14/nikon-will-add-c2pa-content-credentials-to-the-z6-iii-by-next-year/ #contentauthenticityinitiative #contentauthenticity #contentcredentials #Technology #nikonz6iii #Equipment #nikon #z6iii #News #C2PA #cai

Google is Adding C2PA Image Content Credentials to Search and Ads https://petapixel.com/2024/09/17/google-is-adding-c2pa-image-content-credentials-to-search-and-ads/ #contentauthenticityinitiative #contentauthenticity #contentcredentials #Technology #metadata #google #search #News #C2PA #ads #cai

Google is Adding C2PA Image Content Credentials to Search and Ads https://petapixel.com/2024/09/17/google-is-adding-c2pa-image-content-credentials-to-search-and-ads/ #contentauthenticityinitiative #contentauthenticity #contentcredentials #Technology #metadata #google #search #News #C2PA #ads #cai

Photo Mechanic Integrates Content Credentials to Fight Fake Imagery https://petapixel.com/2024/05/15/photo-mechanic-integrates-content-credentials-to-fight-fake-imagery/ #coalitionforcontentprovenanceandauthenticity #contentauthenticityinitiative #contentauthenticity #photomechanic #Technology #camerabits #provenance #Software #News #C2PA

Photo Mechanic Integrates Content Credentials to Fight Fake Imagery https://petapixel.com/2024/05/15/photo-mechanic-integrates-content-credentials-to-fight-fake-imagery/ #coalitionforcontentprovenanceandauthenticity #contentauthenticityinitiative #contentauthenticity #photomechanic #Technology #camerabits #provenance #Software #News #C2PA