Provenance
A research tool for journalists and authors that helps verify archival photographs by surfacing known copies, crop variants, and provenance trails from major archives.
Investigative journalists, biographers, and documentary filmmakers who rely on archival imagery
- Reverse-style search against major archives (Library of Congress, Imperial War Museum, AP, Getty)
- Crop and version comparison that flags when an image has been altered across publications
- Provenance log builder that traces ownership from photographer to current archive
- Citation-ready metadata export for fact-checking workflows
The Hiroshima photo essay is a case study in how easy it is for cropped and miscaptioned archival images to spread; journalists and authors need tooling that makes provenance a first-class part of research.
Established OSINT/image-verification workflow for journalists documented by multiple practitioner sites (factually.co, photoradar.io, whereisthisplace.org, journaliststoolbox.ai) and the Hiroshima miscaptioned-photo case shows real recurring pain; HN signal is modest at 33 points.How do investigators and fact-checkers verify whether... ↗Image forensics for journalists: English-language fact-checking ↗
Closest adjacent product (VeriSources) certifies outbound provenance of uploads, not inbound discovery of known copies/variants across archives; reverse-image tools like TinEye are generalist; no dedicated 'find every crop variant and provenance trail across major archives' product surfaced.Media Provenance Platform - VeriSources ↗
Newsrooms and authors routinely pay for specialized research tooling (ProQuest, LexisNexis, Reuters Pictures, AP Images) and VeriSources demonstrates B2B willingness to pay for provenance; however the addressable market is a narrow journalist/biographer niche so monetization is solid but not exceptional.Media Provenance Platform - VeriSources ↗
Archival provenance is a permanent need and the AI/misinformation era is amplifying, not diminishing, demand for verifiable image history; IPTC and C2PA industry moves signal sustained institutional investment.Photo Metadata IPTC ↗
Building crop-variant matching across heterogeneous, often-paywalled archives (Getty, AP, Library of Congress) requires costly partnership/data-licensing deals and bespoke image-similarity models; technical build is moderate-to-hard, not trivial.