FA-11937 / Scientific pipeline provenance / Member archive

A reprocessed artifact retains the previous processing provenance · case 02

A reprocessed artifact retains the previous processing provenance.

Member previewVariant 2 · 3 implementations · 6 checks per implementation

Case contract

Return inherited ordered run IDs followed by the current run ID; repeated run IDs represent separate executions and are retained.

Why this case matters

A deterministic offline model of scientific workflow bookkeeping; the fixtures test provenance contracts without modeling instruments or biological inference.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
reprocessing records both runs	`["raw", "filter"]`	`["raw", "filter", "run2"]`	Failed

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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