{
 "contract": "4thwall-trust-contract-v1",
 "class_ceiling": "public-synthesis",
 "class_ceiling_note": "Every block in this document is interpreted public record (reviews, licensing, registries). It contains no 4THWALL-operated or provider-recorded measurements; those are separate evidence classes and are never blended into this one.",
 "subject": {
  "ref": "place:ChIJ7ZyOiX4d6IkRXEvHJJOZTw0",
  "name": "Varsity Zone HVAC of Norwalk",
  "trade": "hvac",
  "area": "Fairfield County, CT",
  "profile": "https://4thwall.solutions/c/ChIJ7ZyOiX4d6IkRXEvHJJOZTw0"
 },
 "as_of": "2026-08-04",
 "staleness": "fresh",
 "composition_rules": "Blocks may be selected, arranged, and narrated; no claim may be made that does not trace to a block. Classes are never merged into one number or score.",
 "blocks": [
  {
   "id": "place:ChIJ7ZyOiX4d6IkRXEvHJJOZTw0:standing",
   "class": "public-synthesis",
   "claim_kind": "standing",
   "value": "The second-opinion shop: when a brand-new system installed by someone else starved a bedroom of airflow, Mark found what the original installer couldn't, and Ed's methodical diagnostics saved another customer from expensive repairs down the road. Technicians arrive exactly when agreed and leave furnaces running the same visit.",
   "window": {
    "as_of": "2026-08-04"
   },
   "receipt": {
    "method": "Vesta review-findings synthesis over the firm’s public review record and Connecticut public records"
   },
   "subject_ref": "place:ChIJ7ZyOiX4d6IkRXEvHJJOZTw0"
  },
  {
   "id": "place:ChIJ7ZyOiX4d6IkRXEvHJJOZTw0:review-footprint",
   "class": "public-synthesis",
   "claim_kind": "count",
   "value": 13,
   "window": {
    "as_of": "2026-08-04"
   },
   "receipt": {
    "source": "public Google listing (count only — Vesta never republishes the star score)"
   },
   "subject_ref": "place:ChIJ7ZyOiX4d6IkRXEvHJJOZTw0"
  }
 ]
}