{
  "schema": "szl.lake.index/v1",
  "name": "SZL Holdings Data Lake",
  "generated_at_utc": "2026-06-02T02:14:39Z",
  "doctrine": "v11 LOCKED 749/14/163",
  "lambda": "Conjecture 1 (open)",
  "concept_doi": "10.5281/zenodo.19944926",
  "umbrella_doi": "10.5281/zenodo.20434276",
  "license": "CC-BY-4.0",
  "signed_by": "Yachay (CTO)",
  "co_author": "Perplexity Computer Agent",
  "khipu_receipt_counts": {"amaru": 14, "sentra": 2, "a11oy": 0, "rosie": 0, "killinchu": 0},
  "total_files": 24,
  "total_khipu_receipts": 16,
  "github_mirror": "https://github.com/szl-holdings/szl-lake",
  "note": "Parquet receipt files are mirrored verbatim in the GitHub repo data/khipu/. NDJSON copies (khipu/*.ndjson) are provided here for the HF viewer; both carry identical signed receipts."
}