Pennant Butterflyfish at an #Oahu #Hawaii #reef . Your #sealife #photooftheday

Prints available - DM me. #butterfly #fish #Sunday #creature #ocean #pacificocean #marinelife #animals #nature #wildlife #outdoors #explore #environment #earth #photo #photography #scuba #discover #underwater #art #critter #KeepItReal #C2PA

Giant Porcupinefish at an #Oahu #Hawaii #reef . Your #sealife #photooftheday

Prints available - DM me. #balloon #fish #Saturday #creature #ocean #pacificocean #marinelife #animals #nature #wildlife #outdoors #explore #environment #earth #photo #photography #scuba #discover #underwater #art #critter #KeepItReal #C2PA

Today, I successfully installed certificates on my Sony A7 IV that enable photos to include #C2PA metadata. The process was far from straightforward.

My next step is to explore how this is handled in Adobe Lightroom and Capture One. What are your thoughts on adding support for this type of metadata to #Vernissage? It would also be great to discuss how such metadata could be integrated across the Fediverse. 🤔

Fourspot Butterflyfish at an #Oahu #Hawaii #reef . Your #sealife #photooftheday

Prints available - DM me. #spots #fish #Friday #creature #ocean #pacificocean #marinelife #animals #nature #wildlife #outdoors #explore #environment #earth #photo #photography #scuba #discover #underwater #art #critter #KeepItReal #C2PA

The rear end of a Yellow Noumea nudibranch at an #Oahu #Hawaii #reef . Your #sealife #photooftheday

Prints available - DM me. #yellow #slug #Thursday #creature #ocean #pacificocean #marinelife #animals #nature #wildlife #outdoors #explore #environment #earth #photo #photography #scuba #discover #underwater #art #critter #KeepItReal #C2PA

Wes Roth (@WesRoth)

OpenAI가 AI 생성 이미지를 식별하고 출처를 추적하는 기능을 강화합니다. C2PA Content Credentials와 함께, OpenAI 생성 이미지에 Google DeepMind의 SynthID 워터마크가 추가되어 메타데이터가 일부 제거돼도 추적 가능성을 높입니다.

https://x.com/WesRoth/status/2057280215097696610

#openai #synthid #c2pa #imageprovenance #watermark

Pacific Trumpetfish at an #Oahu #Hawaii #reef . Your #sealife #photooftheday

Prints available - DM me. #trumpet #fish #Wednesday #creature #ocean #pacificocean #marinelife #animals #nature #wildlife #outdoors #explore #environment #earth #photo #photography #scuba #discover #underwater #art #critter #KeepItReal #C2PA

Content Credentials

Content Credentials(C2PA signatures)는 디지털 미디어의 출처와 진위를 증명하는 메타데이터 표준으로, 온라인 허위정보 대응을 목표로 한다. Adobe, Google, Nikon, OpenAI, Sony 등 주요 기업들이 사진·영상 제작 및 편집 도구에 이 표준을 도입했으며, LinkedIn, TikTok, YouTube 등 플랫폼도 AI 생성 콘텐츠 표시 및 진위 라벨링에 활용 중이다. 다만 Nikon 카메라에서 보안 취약점이 발견되어 인증서가 철회되는 사례도 있었다. 이 표준은 AI 생성 미디어의 투명성과 신뢰성 확보에 실질적 기여를 하고 있다.

https://en.wikipedia.org/wiki/Content_Credentials

#contentcredentials #c2pa #digitalmedia #authenticity #metadata

Google「SynthID」検証機能/パートナーシップ展開拡大【Google I/O 2026】
https://jetstream.blog/2026/05/20/google-synthid-verification-partnership-expansion/

#jetstream_blog #Android情報 #C2PA #Google_I_O #Google_I_O_2026 #SynthID