CTAMECollaiber Trust-Aware Media Evaluation
sample evidence record
passport SP-b8ca2f6b · v2.4.2
profile: Tier-1 HDR UHD

What AI did to this asset, and what still needs a human.

A Kling-generated shot, evaluated as source and again after a manual restoration pass. CTAME registered both files, compared them, and reported the result below. CTAME did not perform the restoration and did not mark it ready.

Readiness

▲ QC REVIEW CANDIDATE WITH ISSUES · human sign-off required

The restored pass looked cleaner but measured a five-fold rise in edge sharpness against the source, an oversharpening and halo risk, with up to 21% of pixels crushed to black. CTAME routed the asset to a human instead of marking it ready.

QC categories

container / essencePASS
signal / levelsWARN   black crush up to 21.4%
detail / haloREVIEW   sharpness ×5.14 vs source
compressionPASS   blocking reduced vs source
temporalPASS   no flicker on sampled set
geometry / scalingPASS
metric color reliabilityNOT TRUSTED   color-space not explicit

Technical fingerprint

Source

codecH.264 / AVC
bit depth8-bit
chroma4:2:0
resolution1920×1080
originAI declared · Kling

Restored candidate

codecApple ProRes
bit depth12-bit
chroma4:4:4
resolution3840×2160
reviewrequired
asset SHA-256   b8ca2f6bced7a36c8254863333a29e94beb68283eae60388bae63184cee7548c

Scope: this is a technical validation aid produced by CTAME. It documents integrity and process and flags production risk. Untrusted metrics are reported as untrusted and are not used to claim improvement. This record is not certification, not final approval, and not a delivery decision. Manual QC by a qualified operator is required before any delivery decision.

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