{
  "actual_extension": "bt2",
  "assembly": "WBcel235",
  "builder": "aws-indexes:metadata-backfill",
  "built_utc": "2026-05-26T21:28:48Z",
  "command": "unknown",
  "date": "2026-05-26",
  "expected_extension": "bt2",
  "id": "wbcel235",
  "index_base": "WBcel235",
  "inputs": [
    {
      "md5": "f8e14950704b08c6f9f24e6ad9f660be",
      "path": "source.fa.gz"
    }
  ],
  "notes": "Ensembl release-112 WBcel235 toplevel Metadata-only backfill; index .bt2 shards unchanged from s3://genome-idx/bt; original bowtie2-build version/date/command not recorded.",
  "outputs": [
    "WBcel235.1.bt2",
    "WBcel235.2.bt2",
    "WBcel235.3.bt2",
    "WBcel235.4.bt2",
    "WBcel235.rev.1.bt2",
    "WBcel235.rev.2.bt2",
    "WBcel235.dict",
    "WBcel235.zip",
    "WBcel235.md5",
    "WBcel235.build.txt",
    "WBcel235.manifest.json"
  ],
  "schema_version": "1.0",
  "source": "Ensembl",
  "source_urls": [
    "https://ftp.ensembl.org/pub/release-112/fasta/caenorhabditis_elegans/dna/Caenorhabditis_elegans.WBcel235.dna.toplevel.fa.gz"
  ],
  "species": "C. elegans",
  "threads": "unknown",
  "tool": "bowtie2-build",
  "tool_version": "unknown",
  "tool_version_output": "unknown"
}