docs: DotCheck Hub card + license (no weights)

NOTICE

@@ -6,17 +6,17 @@ backbones. Their licenses remain those of the upstream projects. DotCheck heads
 trained on top of these bases are closed weights under LICENSE in this package.
 
 1) google/siglip2-base-patch16-224
-   Used by: Vermeer (image) and Muybridge (video frames)
+   Used by: Vermeer + Muybridge
    Hub: https://huggingface.co/google/siglip2-base-patch16-224
    Typical license: Apache-2.0 (see upstream card)
 
 2) Oxidane/tmr-ai-text-detector
-   Used by: Valla (text stack base)
+   Used by: Valla
    Hub: https://huggingface.co/Oxidane/tmr-ai-text-detector
    Typical license: MIT (see upstream card)
 
 3) fakespot-ai/roberta-base-ai-text-detection-v1
-   Used by: Valla (text stack base)
+   Used by: Valla
    Hub: https://huggingface.co/fakespot-ai/roberta-base-ai-text-detection-v1
    Typical license: Apache-2.0 (see upstream card)
 

README.md

@@ -122,6 +122,7 @@ Also: beat prior `@6` holdout; wiki-monitor mean ~\<0.001; OOD / RAID-lite proto
 
 ### Language heads (holdout; same absolute floors)
 
+<!-- sync:text-lang-start -->
 | Lang | Wire | Human | AI | bal_acc |
 |------|------|------:|---:|--------:|
 | es | `inhouse-text-es_v2` | 0.088 | 0.953 | 0.972 |
@@ -130,6 +131,7 @@ Also: beat prior `@6` holdout; wiki-monitor mean ~\<0.001; OOD / RAID-lite proto
 | it | `inhouse-text-it_v1` | 0.069 | 0.986 | 0.972 |
 | de | `inhouse-text-de_v1` | 0.064 | 0.968 | 0.958 |
 | nl | `inhouse-text-nl_v1` | 0.101 | 0.978 | 0.933 |
+<!-- sync:text-lang-end -->
 
 ## Intended use