W3C PROV
A provenance data model standard published by the World Wide Web Consortium (W3C) in 2013 for describing three core object types, Entity, Activity, and Agent, and their relationships in a standardized manner, providing a common vocabulary for exchanging lineage and attribution information across systems.
Core Facts
Timeline (last 90 days)
Soei comprises five components: a perception-confirmed event schema, a hash-chained local ledger, a graph structure aligned with W3C PROV, calibrated attribution and lineage inference, and a verification layer that strictly separates completion claims from completion evidence.
Researchers have explored applying the W3C PROV provenance data model to action tracking in AI systems, but it remains a considerable distance from engineering-level deployment.
Semantica为每个决策附带基于W3C PROV标准的来源记录（provenance）
W3C PROV is a family of data provenance description standards published by the World Wide Web Consortium in 2013, defining three core concepts: entities, activities, and agents.
All Facts (4)
W3C PROV is a family of data provenance description standards published by the World Wide Web Consortium in 2013, defining three core concepts: entities, activities, and agents.
75%UnverifiedSoei comprises five components: a perception-confirmed event schema, a hash-chained local ledger, a graph structure aligned with W3C PROV, calibrated attribution and lineage inference, and a verification layer that strictly separates completion claims from completion evidence.
50%UnverifiedResearchers have explored applying the W3C PROV provenance data model to action tracking in AI systems, but it remains a considerable distance from engineering-level deployment.
50%UnverifiedSemantica为每个决策附带基于W3C PROV标准的来源记录（provenance）
50%