Neville begins paying Social Security contributions
Date (happened)
c. 1936
stated · probable · preferred
Reasoning
Passage 541273 directly says Neville became eligible and began paying Social Security 'back in 1936,' but immediately qualifies the recollection with 'I think.' The year is therefore preserved at probable confidence and circa qualification; the packet supplies no reliable month or day.
1936
stated · probable
Source
derived from the event's own title: "Neville pays Social Security insurance from 1936"
Reasoning
The event held NO date claim of any kind; its own title states 1936 (year precision, parsed as "year only"). ⚠ A title in this corpus is a DERIVED artefact — an earlier pass wrote it from the passage text — so this claim is title-derived and is marked as such rather than cited as a source document; the underlying text remains the real evidence and would supersede it. Confidence `probable`, never `certain`, for that reason. Precision is never inflated beyond the title's own wording. CALIBRATION (run v1.1/l1.4/titledate, against the 489 events that already hold an independent preferred date): day 96.1%, month 94.1% agreement. Titles naming a REFERENCE event rather than the event itself ("before", "after", "during the week of", "per ... lecture") are refused outright and never reach this write — reading an anchor as the date is the same laundering phase3b committed when it wrote telling dates onto events.
1936
stated
Source
passage 542592: Neville says he has been paying the government's insurance since 1936
Why
Year precision only; exact enrollment day is unknown.
Reasoning
Neville directly states 1936 as the start year of the continuing payments. This corroborates the existing title-derived year without inheriting either disputed/refuted lecture carrier date.
Told / reported
14 November 1969
estimated
Reasoning
Passage 541273 clearly records the telling in lecture node 1501. Catalogue #621 and the node's own pre-strip 11/14/69 chrome dateline independently establish the exact 1969-11-14 delivery, so the told claim inherits certain confidence.