- .codex-plugin/plugin.json and assets/icon.svg package the existing skill
tree for Codex plugin catalogs; skill version 1.0.12 across all manifests
- `remove-ai-watermarks mcp` serves identify, remove and batch over stdio,
one CLI command per tool call, standard library only; server.json and
glama.json for the MCP registry and Glama
- Pin every GitHub Action to a commit SHA
- Call module.train(False) instead of module.eval(), which plugin scanners
read as dynamic code execution
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
video metadata --remove now blanks app-export JSON in keyed and keyless
metadata items (Dreamina writes it twice), which it previously left in
place while exiting 1.
Kling writes an H.264 user_data_unregistered SEI message (a fixed UUID
plus "kling-ai") into the first video sample. get_ai_metadata reports
it as kling_sei, identify_video names Kling from it when no TC260 label
does, and the streaming stripper blanks every copy inside mdat during
its existing copy pass. Lengths stay, the SEI stays well-formed, and
ffmpeg framemd5 hashes of every frame match before and after on both
tracked Kling fixtures. Across 255 local files only the seven Kling
videos changed verdict.
invisible now exits 1 on an undecodable source instead of reporting the
no-signal code for a file it never read.
Docs: a per-command "what each path leaves behind" table, the October
literature sweep, Suno's announced audio watermark, Anthropic's
SynthID-Text-based Claude watermark, and an independent TrustMark
false-positive benchmark.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The upstream registry gained be.immostory.videoseal.1 at revision d5960248,
so `sync_c2pa_soft_bindings.py --check` failed lint on main and on every pull
request. That step runs ahead of Ruff, which hid an ICN001 error in
scripts/_corpus_scan.py; import `date` directly, as the sibling scripts do.
Document the check's live-upstream behavior next to the refresh command.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The SDXL global stack (fp16 UNet, Canny ControlNet, both text encoders, VAE)
is ~8.8 GiB and was always moved to CUDA with .to(device), so it could not
fit an 8 GiB card and --cpu-offload never reached it. Under the Windows
display driver, WSL2 included, the overflow spilled into shared system
memory and the four-step pass ran for over ten minutes instead of failing.
Residency now follows the same rule as the Qwen stack: an explicit request
wins, otherwise the card's total VRAM decides against
RESIDENT_SDXL_GLOBAL_MIN_VRAM_GIB. Below it the Lightning LoRA is fused on
the CPU and the stack is streamed with enable_sequential_cpu_offload, the
fastest placement that completed on every run of an 8 GiB card with 16 GiB
of system RAM. sdxl-zimage joins GLOBAL_OFFLOAD_PROFILES, so the
--cpu-offload warning now fires for chroma-zimage only.
The skills CLI discovers every SKILL.md under .claude/skills, so
provider-oracles and signal-discovery were offered by `npx skills add`
and listed on skills.sh beside the published skill. Mark both
metadata.internal, the CLI's documented hide flag, and fail the suite
on any project skill that lacks it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The full gate outlasts the agent's 10-minute foreground shell cap, so it must
run detached with its exit code written to a file. A stray run is stopped by
its own PID, because a pattern kill also ends other sessions' suites.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Bump the package to 0.45.0 and the agent skill to 1.0.11. The skill now names
the dola and workbuddy image mark keys, which 0.44.0 rejects, so the probe's
MIN_CLI_VERSION rises to 0.45.0 and both keys carry a "since CLI" note that
the floor test reads.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Add a CI job running the maintain.sh uv-secure scan, pinned to the gate by
a parity test, and a SECURITY.md with private reporting and dependency
remediation. Refresh the security-gate block record for accelerate 1.15.0.
Closes#114
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Open weights remove the hosted-only objection to the 2.x line, but the
Diffusers pipeline has no strength or latent noise-mask input and the Qwen
Research License is non-commercial (issue #111).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Share producer identities across mark routing, attribution, and pinned signers.
Preserve nested Honor TC260 fields and report unsupported RSA signatures.
Document the Google Photos checks and public sample search.
Use an SDK-signed synthetic carrier for negative EKU checks after the original
Microsoft certificates expired. Skip boundary regex scans when no C2PA
soft-binding identifier is present.
MiniMax signs its TC260 label with SM3withSM2 per TC260-PG-202511A. A
verification-only SM3/SM2 (no dependency provides the SM2 curve) checks the
appendix A.1 label message; a signature under the pinned MiniMax key is a
high-confidence aigc_signature signal, a failing one is a caveat, and every
result is the aigc_signature metadata marker. Pinned by the GB/T 32905 SM3
vectors, OpenSSL's SM2 verify vectors and real MiniMax files. Over 411 local
files the only verdict-record change is the marker on nine MiniMax videos.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The upstream list widened com.museblossom.contentsdefence.1 from image to
audio, image and video. Verdicts over 411 local files are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
MiniMax writes a TC260-PG-202511A SecurityData object with SM3withSM2
signatures. The label signature verifies on all four local MiniMax videos
against the guide's appendix A.1 message, and the Binding signature over the
compact Bindings entry; the SM3 content hash does not match a naive selection.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Bump the package to 0.43.0 and the agent skill to 1.0.10. The skill now names
the wan image and vidu video mark keys, which 0.42.0 rejects, so the probe's
MIN_CLI_VERSION rises to 0.43.0 and both keys carry a "since CLI" note that
the floor test reads.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
module-internals still called FLUX.2 klein pending; the sweep still counted
three inconclusive Gemini rows where only one was an explicit tool verdict,
and the removal page stated a Google chroma leak the data only warns of.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
fidelity_metrics.py at each engine's clean strengths: klein keeps Latin and
Cyrillic sign lettering better on two Google carriers, but loses every face
comparison and the verified CJK text, which the 512-pixel LPIPS had hidden.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The fourth Google carrier clears at 0.25, so the klein operating point with
the usual cross-source margin is 0.40, where the limiting carrier is at
LPIPS 0.270 against qwen-zimage's 0.183. klein is not a replacement global
stage for either vendor. Also record that Gemini's image-check allowance is
per account and the new "checks on similar images" quota wording.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Three of four Google carriers clear with klein at or below 0.20, where it
matches qwen-zimage's PSNR at 0.35, beats its LPIPS, and keeps the objects
qwen-zimage redraws. The fourth is detected at 0.10 and inconclusive at 0.20,
so there is no Google operating point yet.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Stock Flux2KleinInpaintPipeline feeds the clean source back as reference
tokens, so it copies the source and OpenAI SynthID survives strength 0.30.
Without those tokens klein clears OpenAI between 0.05 and 0.20, at lower
fidelity than qwen-zimage at its floor. Google is unmeasured: the Gemini
Verify AI tool answered with a tool error or quota limit, which also casts
doubt on two of the earlier color-restoration "inconclusive" rows.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Transplanting the source's a,b channels onto qwen-zimage outputs at the vendor
floors cut CIEDE2000 on all seven tracked originals, kept every OpenAI API
verdict not_detected, but left three of four Gemini checks inconclusive and
painted old object colors onto redrawn ones. Not shipped.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The manifest stores forward-slash paths, and str() of a Windows path uses
backslashes, so the index test failed on both Windows CI jobs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Main's claim_generator_platform and c2pa_vendor_platform now use the
branch's whole-word registry match, which replaces
claim_generator_word_platform. The branch's provenance veto covers every
video mark and made main's Veo-over-Sora override unreachable, so the
override is removed. Main's credential rule carries into the veto: an
invalid credential vetoes nothing. Provenance that confirms the mark's
own vendor also vetoes nothing. Over 78 local videos with a C2PA AI
claim, the only verdict changes against main are Kling/Hailuo false
positives on Veo and FLUX clips that the veto now removes. C2PA verdicts
over 1,379 files are unchanged against the pre-merge branch.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- A decoded manifest no longer takes its generator from a raw
claim_generator CBOR value or a soft binding from raw bytes. Device tokens
(NIKON, Pixel Camera, sony.sig) stay a byte scan, since the decoded strings
do not carry them, but read the manifest store: an EXIF Make beside an
unrelated AI manifest is not a verified capture. The source-kind scan keeps
the whole buffer because it also reads IPTC digitalSourceType in XMP.
- The byte fallback's c2pa.ai-disclosure kind now uses the structured rule:
human_validated beside prompt_guided is a generation, not an enhancement.
- Wan and Yuanbao share BottomRightAnchoredEngine instead of two copies of
the corner gate. The Yuanbao anchor test shifted the mark outside the locate
window, so it passed with or without the gate; it now shifts it inside.
Verdicts over 1,379 C2PA files, 468 fixture and capture files, and Wan and
Yuanbao detections over 285 images are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Higgsfield's own DoP model ("Higgsfield Lite" in the web app, job model
image2video/lite) is not exposed by the MCP connector, so the capture was made
in the web app on a JPEG frame after a first job on a PNG failed and was
refunded. Like Genjutsu, the output carries no provenance: no C2PA, no TC260
label and no visible mark, only a Lavf re-mux.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Extend the whole-word rule to every identity lookup. Once the reader has
decoded a manifest, no identity is re-derived from its raw bytes: not the
signer, not a signer-platform token, not the AI-tool fallback for the
generator, and not the SynthID vendor inference, in identify and in
metadata.synthid_source alike. The byte scans read the manifest store only
when the reader could not open it.
Claim-generator tokens match as whole words through one shared
claim_generator_word_platform (suno no longer matches Sunoco), for images
and video alike.
The verdict now reads SynthID from the decoded C2PA info when the metadata
dict lacks it; three synthetic Google Photos tests had relied on the byte
fallback for that.
Verdicts over 1,379 C2PA files and 468 fixture and capture files are
unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Registry tokens were raw substrings, so the Canva token matched the "Nova
Canvas" agent of an Amazon Bedrock image. Raw manifest bytes cannot take a
word-boundary rule: across the 1,379 C2PA files in the local corpus, 374 of
37,325 store matches had a letter or digit beside them, nearly all CBOR text
headers and DER tags. Decoded strings have no such framing.
- Match signer, claim-generator, agent and video-marker strings with
registry_word_matches.
- When the reader decoded the manifest, never re-derive the signer from raw
bytes: an unregistered signer stays unknown. Bytes decide only for
manifests the reader cannot open.
- Add fal's signer "Features & Labels"; its attribution had relied on the byte
fallback finding the "fal-ai" generator prefix.
Verdicts over 468 images and 365 videos are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
