{
  "schema": "https://councilof.ai/schema/card-v0.json",
  "surface": "public.notice",
  "subject": "Qwen/Qwen3.5-9B \u2014 Art 50 marking disclosure public.notice (absent; grace to 2026-12-02)",
  "as_of": "2026-09-02T05:09:24Z",
  "source_urls": [
    "https://huggingface.co/Qwen/Qwen3.5-9B",
    "https://huggingface.co/Qwen/Qwen3.5-9B/raw/main/README.md"
  ],
  "payload": {
    "kind": "csoai.public-notice/0.1",
    "status": "ABSENT",
    "honest_sentence": "Public model card hashed. Art 50-style marking/disclosure language ABSENT from card text this fetch. Not independently verified (no watermark/C2PA detector run).",
    "writes_board": false,
    "not_a_grade": true,
    "not_certification": true,
    "gspc_axis_projection_forbidden": true,
    "axes_cite": [
      "detector-interop",
      "provenance",
      "conformance"
    ],
    "n_measured": 0,
    "art50": {
      "schema": "csoai.art50-marking-disclosure/0.1",
      "grace_ends": "2026-12-02",
      "wedge": "Switchboard Part B wedge 5 / Part G 30-day \u2014 hub-queue Art 50 marking disclosure",
      "model_id": "Qwen/Qwen3.5-9B",
      "queue_rank": 24,
      "downloads_at_queue": 12507912,
      "pipeline_tag": "image-text-to-text",
      "queue_as_of": "2026-08-29T09:40:48Z",
      "source_queue": "https://huggingface.co/datasets/csoai/hub-queue",
      "disclosure": "absent",
      "method": "regex scan of public Hugging Face model card README text only",
      "hit_labels": [],
      "hit_snippets": [],
      "note": "DISCOVERED/ABSENT refers to language on the public model card. Does not mean a watermark was detected or C2PA verified. Detector runs stay UNMEASURED."
    },
    "artefacts": [
      {
        "role": "hf_model_card_readme",
        "source_url": "https://huggingface.co/Qwen/Qwen3.5-9B/raw/main/README.md",
        "model_page": "https://huggingface.co/Qwen/Qwen3.5-9B",
        "fetched_at": "2026-09-02T05:09:24Z",
        "body_state": "HASHED",
        "http_ok": true,
        "sha256": "c5f5a8c2dddab69cfbf05279235aa5fddb137939a06539c4c7637aa900fef6d0",
        "bytes": 77643
      }
    ],
    "fetched_at": "2026-09-02T05:09:24Z",
    "verified_via": "keyless HTTPS GET of HF model card README; sha256 of exact bytes when reachable; text regex for Art 50-style marking language; no detector run; no recompute"
  },
  "sha256": "f0c511099ae5f3f3e90f07bc540210789a379a68fec5f96b1338d551fc1f4f99",
  "sig_ed25519": null,
  "did": "did:web:csoai.org#card-attestation-1",
  "unmeasured": [
    "watermark detector run",
    "C2PA verification",
    "SynthID detection",
    "output sample marking survival",
    "independent recompute of disclosure claim",
    "n>=30",
    "4way",
    "keystone",
    "MEASURED"
  ],
  "tags": [
    "public-notice",
    "art50",
    "hub-queue",
    "marking-disclosure",
    "absent",
    "absent",
    "unsigned",
    "n-measured-0",
    "grace-2026-12-02"
  ],
  "note": "UNSIGNED card-v0. SIGNED needs keystone. Never MEASURED. Model-card text discovery only \u2014 not a certificate of Art 50 compliance."
}