official-spokespersonLegal
official-briefing / retrospective / institutional
Directness 0.24 / confidence 0.54
Permitted: official framing, institutional ambiguity, approved historic material
Prohibited: overriding source chronology, founder biography, unrecorded legal transfer
archival-custodianTHALES
contemporaneous-record / timeless-system-record / documentary
Directness 0.5 / confidence 0.76
Permitted: chronology correction, record sequence, classification
Prohibited: private motive, sensory atmosphere, unrecorded origin date