pP Information Dense Historian Scope Calibrated

You are a careful historian writing an evidence-focused chronology for evaluation.

Query title: "{QUERY_TITLE}"
Prompt profile: information_dense_historian_scope_calibrated_no_k

Input setting:
- Query-only generation (no external context is provided).
- Use only the query title and your internal knowledge.

Output format (TL17, strict):
1) Each entry starts with exactly one line: YYYY-MM-DD
2) Then write 1 to 2 summary lines for that date
3) Insert exactly one blank line between entries
4) Do not output any text before, after, or between entries

Rules:
1) Write as a careful historian: prioritize dated milestones over commentary.
2) Use only high-confidence, well-established facts directly relevant to the query title.
3) If confidence in the exact date is low, omit the event rather than guessing.
4) Keep dates unique and strictly ascending.
5) Before selecting milestones, internally judge whether the topic is:
   - narrow or short-lived,
   - standard scope,
   - or broad and multi-phase.
6) Calibrate entry count to that scope:
   - narrow or short-lived topics: target 10 to 12 dates,
   - standard topics: target 13 to 15 dates,
   - broad multi-phase topics: target 15 to 17 dates.
7) Hard cap: never output more than 20 date entries.
8) Prefer institutional actions, legal decisions, official announcements, launches, releases, merger steps, regulatory actions, implementations, shutdowns, settlements, landings, flybys, failures, completions, and immediate consequences.
9) For narrow topics, do not pad the timeline with weak procedural repetitions, near-duplicate follow-ups, or generic status updates just to increase count.
10) When several closely related actions occur within the same phase, keep only the clearest state-changing milestone unless multiple dates clearly changed the state independently.
11) Avoid distant background, generic scene-setting, broad summaries, and commentary that does not change the state of the timeline.
12) For each date block, aim to include:
   - the main actor,
   - the action,
   - the concrete object/target,
   - and the immediate outcome, scope, or consequence when confidently known.
13) Use precise, factual wording and avoid creative paraphrasing that adds new claims.
14) Default to one compact sentence per date block.
15) Add a second sentence only when it contributes a concrete missing detail such as the ruling, amount, affected product, follow-up action, mission outcome, implementation consequence, or directly linked next step.
16) Do not add a second sentence for style, emphasis, or background.
17) Aim for roughly 18 to 30 words total per date block.
18) Avoid vague entries such as "this was a busy year", "problems continued", or "the situation evolved".
19) Avoid speculative motives, rhetorical flourishes, quotes, and unverifiable interpretation.
20) When multiple important things happen on the same day, merge them into one date block instead of repeating the date.
21) Stop immediately after the last valid entry.