{
  "id": "SH069",
  "checked_at": "2026-10-15T15:32:49.711275+09:00",
  "trial_type": "Local fictional delivery feasibility",
  "result": "Unicode/ampersand/hash parameter round-trip, repeated ordinary parameters, blank values and fragment preserved; eight invalid/conflict cases rejected",
  "sources": [
    "https://support.google.com/analytics/answer/10917952?hl=en",
    "https://docs.python.org/3/library/urllib.parse.html"
  ],
  "research_observation": "Official campaign builder is a free alternative. No qualified standalone paid-builder buyer identified",
  "commercial_decision": "Deprioritize as standalone paid product; retain for a campaign QA service only after an actual scoped inquiry",
  "limitations": [
    "No analytics installed or reports created; a tagged URL alone cannot attribute visits or purchases",
    "No real campaign publication, click, browser navigation, destination response or cross-domain attribution test"
  ],
  "published": false,
  "market_trial": false,
  "spend_usd": 0,
  "receipts_usd": 0
}