Community Search Assets v2026.04

Frozen community search assets for STAN baseline and benchmark submissions.

FASTA (shared by all tracks):

• human_hela_202604.fasta — UniProt human + universal contaminants (21,044 entries)
• MD5: 8de1d9bd0a052b175f88f66f82500d92

Empirical spectral libraries (DIA Track B):

• hela_orbitrap_202604.parquet — Orbitrap/Astral HeLa DIA (HCD, ~170K precursors)
• hela_timstof_202604.parquet — timsTOF HeLa DIA (TIMS-CID, ~45K precursors)

These are downloaded automatically by stan baseline and cached locally.
Do not modify — submissions are validated against MD5 hashes.