Meplar football age analysis, version 1: provenance and source context

club_season_age.csv SHA-256:
66fa647240f529956d0f26a547271de28cfcb3fd32f2e7b1f7ed7b5568e97868

This package publishes original charts, analysis code and derived club-season statistical summaries. It does not distribute the historical player-level CSV or any person-level birthdate table.

The local v3 compilation documentation attributes older seasons to Transfermarkt collection and later seasons to the davidcariboo football dataset on Kaggle:
https://www.kaggle.com/datasets/davidcariboo/player-scores
https://github.com/dcaribou/transfermarkt-datasets

The historical compilation is not the same as today's upstream release. Its retained build files do not establish the exact earlier capture or all historical input licensing. The current upstream repository uses CC0, but that does not establish a blanket CC0 license for the separate historical compilation. This release does not label the aggregate CC0 or claim ownership of the underlying records.

The original statistical findings, chart and code are shared for inspection and reproduction. Keep the source attribution and recorded-age/coverage qualifications with work based on this analysis. This note does not grant rights to upstream raw data or assert that it is cleared for redistribution. No specific prohibition on sharing these derived club-season statistical findings was identified in the retained source documentation. Absence of an old raw-input license is not treated as proof that the new findings cannot be shared.

No Transfermarkt or Kaggle endorsement is implied. The raw source CSV remains outside this package.
