Observed arrival · 2026-11-04
Cat Burglar’s Caravaggio, with one open gap
A provenance-research and private art-market service, illustrated with an evidence-linked case for Caravaggio’s The Musicians.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Collectors, owners, and buyers of art
- Worth noticing
- The Caravaggio example shows 11 links, one uncertain entry, and one open gap.
Field notes
The displayed case cites The Metropolitan Museum of Art’s published provenance and Collection API object 435844. The service menu specifies dated event chains, source schedules, documented conflicts, and unresolved record requests; the page says certification and public listing need separate review and approval. A case officer is described as confirming the mandate, documents, deliverables, fee, and terms before work proceeds.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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