{
  "apiVersion": "v1",
  "methodology": "https://sourcescore.org/methodology/",
  "canonical": "https://sourcescore.org/claims/34ccd18a9fbc50d2/",
  "claim": {
    "vertical": "ai-ml",
    "subject": "Google Gemma 2",
    "predicate": "publicly_released_on",
    "object": "2024-06-27 by Google DeepMind — Gemma 2 family (9B + 27B), Gemma terms",
    "confidence": 1,
    "sources": [
      {
        "url": "https://blog.google/technology/developers/google-gemma-2/",
        "title": "Gemma 2 is now available to researchers and developers",
        "publisher": "Google",
        "publishedDate": "2024-06-27",
        "accessedDate": "2026-05-16",
        "type": "official-blog",
        "excerpt": "Today, we're announcing the official release of Gemma 2 to researchers and developers globally, available in 9B and 27B parameter sizes."
      },
      {
        "url": "https://huggingface.co/google/gemma-2-9b",
        "title": "gemma-2-9b on Hugging Face",
        "publisher": "Google / Hugging Face",
        "publishedDate": "2024-06-27",
        "accessedDate": "2026-05-16",
        "type": "model-card"
      }
    ],
    "publishedAt": "2026-05-16T00:00:00Z",
    "lastVerified": "2026-05-16",
    "methodologyVersion": "veritas-v0.1",
    "tags": [
      "gemma-2",
      "google",
      "deepmind",
      "open-weight",
      "released_on",
      "2024"
    ],
    "id": "34ccd18a9fbc50d2",
    "statement": "Google Gemma 2 publicly released on: 2024-06-27 by Google DeepMind — Gemma 2 family (9B + 27B), Gemma terms."
  },
  "signature": {
    "algorithm": "HMAC-SHA256",
    "signedBy": "did:web:sourcescore.org",
    "signedAt": "2026-05-29T00:00:00.000Z",
    "signature": "dc65948f52dd401c638c45e2e17964906e30b05134360fb364026817be490b64"
  },
  "citedAs": "Google Gemma 2 publicly released on: 2024-06-27 by Google DeepMind — Gemma 2 family (9B + 27B), Gemma terms. — SourceScore Claim 34ccd18a9fbc50d2 (verified 2026-05-16, signed dc65948f…). https://sourcescore.org/claims/34ccd18a9fbc50d2/"
}