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Register VideoSeal, PixelSeal & AudioSeal soft binding algorithms — AIWatermark.com#43

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jcollomosse merged 8 commits intoc2pa-org:mainfrom
aiwatermark:add-aiwatermark-videoseal
Apr 15, 2026
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Register VideoSeal, PixelSeal & AudioSeal soft binding algorithms — AIWatermark.com#43
jcollomosse merged 8 commits intoc2pa-org:mainfrom
aiwatermark:add-aiwatermark-videoseal

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@aiwatermark aiwatermark commented Mar 8, 2026

Summary

Registers three neural watermarking algorithms from AIWatermark.com (Retiretainment LLC), each powered by Meta FAIR open-source models:

# Algorithm ID Media Model
29 com.aiwatermark.videoseal.1 video/mp4, video/webm Meta VideoSeal
30 com.aiwatermark.pixelseal.1 image/png, image/jpeg, image/webp Meta PixelSeal
31 com.aiwatermark.audioseal.1 audio/mpeg, audio/wav, audio/flac, audio/mp4 Meta AudioSeal

All three share a common Soft Binding Resolution API live at https://aiwatermark.com/api/v1/ with /resolve, /algorithms, /health, and /info endpoints.

Algorithm details

VideoSeal (com.aiwatermark.videoseal.1)

PixelSeal (com.aiwatermark.pixelseal.1)

AudioSeal (com.aiwatermark.audioseal.1)

Contact: jonathan@aiwatermark.com
Resolution endpoint: https://aiwatermark.com/api/v1/resolve

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All referenced URLs confirmed live as of March 13, 2026:

Soft Binding Resolution API (/api/v1/):

Informational URLs:

All endpoints are production-live on dedicated infrastructure. Happy to answer any technical questions from the working group.

@aiwatermark aiwatermark changed the title Register VideoSeal soft binding algorithm — AIWatermark.com Register VideoSeal, PixelSeal & AudioSeal soft binding algorithms — AIWatermark.com Mar 13, 2026
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@domguinard domguinard left a comment

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Thanks a lot for your submission, we look forward to adding you algorithm to the list but requested some changes.

Comment thread softbinding-algorithm-list.json Outdated
Comment thread softbinding-algorithm-list.json Outdated
Comment thread softbinding-algorithm-list.json Outdated
Comment thread softbinding-algorithm-list.json Outdated
aiwatermark and others added 2 commits March 18, 2026 10:29
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
@aiwatermark aiwatermark force-pushed the add-aiwatermark-videoseal branch from 81a0b00 to 216abc2 Compare March 18, 2026 17:30
aiwatermark and others added 4 commits March 18, 2026 10:36
… OpenAPI spec

Change registered API endpoint from /api/v1/resolve to /api/v1 (base URL),
so validators correctly append /matches/byBinding per the OpenAPI 1.1.0 spec.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Thanks a lot for the changes. Approving this now, excited to have this new algorithm added to the list.

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aiwatermark commented Apr 14, 2026 via email

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WM TF agree to merge but need to update the identifier from 29 to 30 prior to doing so

Added WritersLogic CPOP zero-width character watermark algorithm details.
@jcollomosse jcollomosse merged commit 68246ad into c2pa-org:main Apr 15, 2026
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3 participants