Follow the seal bet in the Likely-source line

A standalone-tag file showed 'platform not specified' while the panel
below priced the Muse Content Seal removal - the platform line lagged
the attribution the seal signal and the strength router already make.
The fallback now attributes 'Meta Muse Image (attributed by the
standalone AI digital-source tag)' when no more specific attribution
applies, so the source line and the priced target agree. Apple Photos
Clean Up keeps its own attribution; the hedge names the attribution
basis, not a detection.

src/remove_ai_watermarks/__init__.py

@@ -32,7 +32,7 @@ _os.environ.setdefault("TRANSFORMERS_VERBOSITY", "error")
 _warnings.filterwarnings("ignore", message=r".*ImageProcessorFast.*")
 
 
-__version__ = "0.33.0"
+__version__ = "0.33.1"
 
 __all__ = [
     "BatchSummary",

src/remove_ai_watermarks/identify.py

@@ -1356,11 +1356,16 @@ def _identify_from_evidence(
             # the edit with photoshop:Credit / IPTC "Apple Photos Clean Up"
             # next to compositeWithTrainedAlgorithmicMedia. It was detected but
             # previously never attributed.
-            platform = (
-                "Apple Photos (Clean Up AI edit)"
-                if b"Apple Photos Clean Up" in head
-                else "Made-with-AI tag (e.g. Meta AI); platform not specified"
-            )
+            if b"Apple Photos Clean Up" in head:
+                platform = "Apple Photos (Clean Up AI edit)"
+            else:
+                # The platform line follows the same measured bet the seal signal
+                # and the strength router make: Muse Image is the tag writer whose
+                # outputs this profile targets, so a hedged Muse attribution is
+                # more useful than "platform not specified" while the panel below
+                # already prices the Content Seal removal. The hedge stays in the
+                # wording - it names the attribution basis, not a detection.
+                platform = "Meta Muse Image (attributed by the standalone AI digital-source tag)"
 
     # ── IPTC 2025.1 AI-disclosure fields (Iptc4xmpExt:AISystemUsed etc.) ─
     iptc_ai = any(m in head for m in IPTC_AI_FIELD_MARKERS)