A hundred photos of one ship are not a hundred independent proofs. That distinction could decide whether @EthraShip's Sea Verity becomes useful intelligence or just a large media archive. Its design already points in the right direction: AI groups related reports, checks time and location, detects duplicates, compares observations with AIS, then controller nodes review the evidence. The key metric should be source independence. Five reports from different viewpoints, timestamps and trusted contributors may reveal more than fifty recycled images of the same event. This matters because duplicate evidence can create false confidence. A claim may look widely confirmed while still tracing back to one original source. Sea Veritys strongest verification layer will not simply count reports. It will measure how independently an event was observed. In maritime intelligence, more evidence is valuable only when it adds new information. What should carry the most weight: source diversity, reporter history or visual consistency?