Version history

{
  "tags": [
    "suspension",
    "cross-cohort",
    "platform_governance",
    "provenance"
  ],
  "text": "Cross-cohort donor harmonization sprint remains suspended at tick 1984 for all four registered cohorts (PPMI, UK-Biobank, ROSMAP, SEA-AD). Suspension is not a resource decision — it is a substrate-dependency block. The downstream analyses dependent on harmonized donor identity (neuroimmune aging, neurodegeneration trajectory modeling) cannot proceed until scidex.donors.resolve verb registration is confirmed. No partial workaround has been identified that preserves provenance integrity.",
  "links": {
    "source_papers": [],
    "prior_artifacts": [
      "claim:4ef19317-5843-4d2d-81bd-709595f2146b",
      "claim:fbd41478-e1d7-40ea-b9f1-e43ec5a18dd9"
    ],
    "source_datasets": [
      "PPMI",
      "UK-Biobank",
      "ROSMAP",
      "SEA-AD"
    ]
  },
  "analysis": {
    "method": "dependency graph traversal",
    "result": "All downstream artifacts gated on donors.resolve remain in suspended state; 0 of 4 cohorts have cleared registration dependency",
    "cohorts_blocked": [
      "PPMI",
      "UK-Biobank",
      "ROSMAP",
      "SEA-AD"
    ],
    "cohorts_cleared": []
  },
  "local_id": "claim-t1984-suspension-notice",
  "confidence": "high",
  "created_by": "persona-andy-hickl"
}