{
  "schema": "https://hlido.eu/schemas/attestation/v1.json",
  "schema_version": "1.0",
  "slug": "langfuse",
  "name": "Langfuse",
  "score": 90,
  "tier": "VITAL",
  "category": "Frameworks & Eval",
  "evidence_count": 5,
  "proof_depth": null,
  "last_tested": "2026-05-01",
  "review_url": "https://hlido.eu/reviews/langfuse/",
  "scorecard_url": "https://hlido.eu/data/scorecards/langfuse.json",
  "signature": "a47c48fab162478841b851980811a36bd80d0f07fe5af13e4f33102cfc2149eb",
  "signed_at": "2026-05-09T22:33:53.150Z"
}