state-hub/docs/evidence/STATE-WP-0083-task-identity-audit-2026-08-31.json

{
  "schema": "state-hub.task-identity-audit.v1",
  "observed_at": "2026-08-31",
  "source": "primary State Hub task and workplan APIs",
  "counts": {
    "tasks": 6613,
    "identified_tasks": 5831,
    "duplicate_record_id_groups": 131,
    "rows_in_duplicate_groups": 274,
    "cross_workplan_groups": 131,
    "same_workplan_groups": 0,
    "cross_repository_groups": 31
  },
  "slug_tombstone_shape": {
    "exactly_one_untombstoned_workplan_slug": 104,
    "tombstoned_workplan_slugs_only": 15,
    "multiple_untombstoned_workplan_slugs": 12,
    "note": "Slug tombstones are an operational clue, not task-level projection membership. Tasks have no projection-retirement field."
  },
  "multiple_untombstoned_workplan_slugs": [
    {
      "record_id_prefix": "CUST-WP-0010b-T",
      "task_identity_groups": 2,
      "workplan_slugs": [
        "cust-wp-0010b",
        "cust-wp-0010"
      ],
      "workplan_status": "finished",
      "cause": "stale completed task rows left by an earlier wrong workplan/backing-file projection"
    },
    {
      "record_id_prefix": "SECRETS-WP-0002-T",
      "task_identity_groups": 10,
      "workplan_slugs": [
        "secrets-wp-0001",
        "secrets-wp-0002"
      ],
      "workplan_status": "finished",
      "cause": "stale completed task rows left by an earlier wrong workplan/backing-file projection"
    }
  ],
  "decision": {
    "historical_rows": "preserve; a repeated label outside the owning workplan's desired task set is not current projection ambiguity",
    "duplicate_inside_matched_workplan_desired_set": "refuse reset and report every claimant UUID",
    "duplicate_inside_forge_projection": "refuse reset; require file-level disposition",
    "new_derived_task_uuid_held_by_other_current_workplan": "refuse before insert",
    "duplicate_record_id_across_other_workplans": "preserve as historical evidence; do not block unless the forge repeats the identity or the derived UUID collides"
  },
  "live_reconcile": {
    "state-hub": "noop at ddce470944e25b2f79927e7b8e2dfe3104cc4528",
    "the-custodian": "applied 74 workplan and 169 task field updates; zero creates, retirements, cancellations, or refusals",
    "secrets-engine": "applied 10 workplan and 26 task field updates; zero creates, retirements, cancellations, or refusals",
    "second_pass": "the-custodian and secrets-engine both returned noop with every count zero"
  }
}