De-identified longitudinal cohorts, provenance-signed at extraction.
A research substrate where every patient record traces back to its source and every cohort assembly survives a reviewer's question.
Provenance is the difference between a paper and a referee's question.
Research on real-world clinical data is gated by the defensibility of the dataset. Lucy's substrate signs the chain from raw record through de-identification through cohort assembly, so the methods section of the paper can name the provenance instead of waving at it.
A cohort, not a download.
Each license scopes a specific research question: the cohort criteria, the variables of interest, the IRB-approved use. The cohort itself is delivered with the provenance chain attached, so reviewers can verify the population claim without contacting us.
- IRB-clean cohort assembly against your protocol.
- De-identification done at the source, not at the destination.
- Provenance reports that survive an editor's reproducibility question.
- Pricing on cohort complexity, not on record count.
A specific offer
Bring us your research question. We will scope an IRB-mediated pilot cohort assembly against it, returned with the provenance report, in three weeks.