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EXP-001 — CREON Coverage Audit

Collection ranges, unique bars and SHA-256 snapshots for A069500 daily, 1-minute and 5-minute charts, and how coverage is judged.

Original record: 2026-08-26 · Migrated: 2026-10-27 · Translated from Korean: 2026-10-27
A historical record, not rerun in this migration.

The figures, hypotheses and verdicts of the time are preserved. A past positive result or candidate mention does not mean validated profitability today or a live-trading recommendation. Validation periods that were already used are not treated as new independent validation.

This is an English translation of a preserved Korean original. It describes conditions at the time of writing, not current provider specifications, costs or regulations.

EXP-001 — CREON Coverage Audit

  • Generated: 2026-08-26 (metadata supplemented from the A069500 long-range collection manifest; results unchanged)
  • Subject: A069500
  • Method: the latest snapshot per chart in data/manifests/creon
  • Status: original CSV hashes and collection ranges are tracked by the manifests below.

Collection range

ChartUnique barsFirst timeLast timeBatchesTarget reachedServer history exhausted
D5,8912002-10-14T00:00:00+09:002026-08-26T00:00:00+09:003NoYes
m1190,0472024-08-02T09:01:00+09:002026-08-26T15:30:00+09:0067NoYes
m596,1342021-07-16T09:05:00+09:002026-08-26T15:30:00+09:0034NoYes

Reproducibility evidence

  • D: snapshot creon-20260826T094840Z, SHA-256 350ffb4bffe02ee10b7c9b03a8a8b9b7decebf61c7acb5a8e0f54ca8a2353870, 100,000 requested
  • m1: snapshot creon-20260826T094842Z, SHA-256 ffd8ce8e4612c4b54fcbf6df51010eecac86ffa75ab34f7e71c32bdc91eed4a6, 200,000 requested
  • m5: snapshot creon-20260826T094902Z, SHA-256 734f377da8952d8e904e6df8ae3e0a6dda44df53b0d433f6dacaf4730649ce5a, 100,000 requested

Decision rules

  • Server history exhausted: Yes means CREON continuation queries ended after receiving fewer bars than requested.
  • The combination Target reached: Yes and Server history exhausted: No means only the requested range was secured; it does not claim the longest history.
  • Original CSVs are provider snapshots and are excluded from Git. Reproducibility is checked with the manifest SHA-256 and file path.
  • Missing trading days and the consistency of adjusted-price events are judged in a separate quality check before strategy input.

Source and migration evidence

Source: reports/experiments/EXP-001-creon-coverage.md

Original SHA-256: 34a1a966f04a8d6dafd3569077eedd527e4e00fbd4c71d7aef3813a1cbe8d166

Raw data and account information are not part of the public package. The original results do not replace statistical or scientific revalidation. The English text is a translation; numbers, tables and charts are carried over unchanged.

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