Composers & Musicians Codexery — Data & Quality

We publish our audit record because accuracy claims should be checkable. Every entry on this site runs through an automated fact-audit pipeline (accuracy audit → source-grounded repair → visual QA); this page is generated from that pipeline's own report, not written by hand.

Last full accuracy audit: 2026-08-28 · 5 entries checked · 2 flagged · 2 issues confirmed · 2 corrected · 0 still open

Recent findings (audit lane, verbatim)

Giovanni Pierluigi da Palestrina — The claim that the Gloria melody from Palestrina's Magnificat Tertii Toni is not the source of the hymn tune 'Victory (The Strife Is O'er)' is incorrect; the tune is indeed derived from that Gloria.

Guillaume Du Fay — The motet 'Supremum est mortalibus' is not by Du Fay; it is by Johannes Ockeghem or others, and the correct title is 'Supremum est mortalibus bonum'.

Open data

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Corrections

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