{
  "schema": "https://hlido.eu/schemas/attestation/v1.json",
  "schema_version": "1.0",
  "slug": "opal-ai",
  "name": "Opal",
  "score": 40,
  "tier": "FADING",
  "category": "Productivity",
  "evidence_count": 5,
  "proof_depth": null,
  "last_tested": "2026-05-01",
  "review_url": "https://hlido.eu/reviews/opal-ai/",
  "scorecard_url": "https://hlido.eu/data/scorecards/opal-ai.json",
  "signature": "7e1798249a8505d3523fe7596f81a552dbcd38387c7b01b48f76d31bd4ba394f",
  "signed_at": "2026-05-09T22:33:53.150Z"
}