{
  "tier": "free",
  "delayed_summary": {
    "cvin": "cvin:nv.a100.pcie.40g:bbd9eg57w3hhytln",
    "exists": true,
    "first_observed_at": "2026-11-06T10:28:30.000Z",
    "last_observed_at": "2026-11-06T10:28:30.000Z",
    "observation_count": 1,
    "obs_types": [
      "market_quote"
    ],
    "delayed_window_days": 90,
    "delayed_observations": 0,
    "note": "免费层只提供 90 天延迟摘要与观测计数；完整历史与连续性证明需风控订阅。"
  },
  "cvin": "cvin:nv.a100.pcie.40g:bbd9eg57w3hhytln",
  "exists": true,
  "scope": "model",
  "is_device": false,
  "status": "active",
  "days_since_last_observation": 0,
  "attestation_count": 0,
  "last_attested_at": null,
  "device_key_bound": false,
  "identity": {
    "level": "M",
    "evidence_basis": "supply_offer_fingerprint",
    "scope": "model",
    "is_device": false,
    "can_assert": "该平台对该型号存在一条公开报价，且该报价的价格变化可被连续记录",
    "cannot_assert": "不指向任何一台具体设备；同一报价背后可能是成千上万台机器，也可能是零台",
    "cross_operator": false,
    "usable_for": [
      "市场行情",
      "价格观测",
      "型号级供给统计"
    ],
    "not_usable_for": [
      "抵押登记",
      "保险核保",
      "资产池入池",
      "跨运营商履历归并",
      "任何以「这台设备」为主体的法律行为"
    ],
    "upgrade": {
      "current": "M",
      "next": null,
      "how": null,
      "note": "型号级挂牌无法升级为设备级身份：它不是\"更弱的同一台设备\"，而是\"根本不是设备\"。设备级身份必须由设备主体提交序列号（L1）或设备密钥（L2）另行建立。"
    },
    "evidence_counts": {
      "M": 1,
      "L0": 0,
      "L1": 0,
      "L2": 0
    }
  },
  "asset": {
    "mfr": "NVIDIA",
    "model": "A100",
    "form": "PCIe",
    "mem": "40GB HBM2"
  },
  "label": "NVIDIA A100 PCIe 40GB HBM2",
  "first_observed_at": "2026-11-06T10:28:30.000Z",
  "last_observed_at": "2026-11-06T10:28:30.000Z",
  "observation_count": 1,
  "obs_types": [
    "market_quote"
  ],
  "regions": [
    "欧洲"
  ],
  "last_obs_type": "market_quote",
  "last_source": "https://rentgpu.link/api/prices#verda-a100-40gb",
  "price_observation_usd_h": null,
  "market_quote": {
    "currency": "CNY",
    "price_cny_h": 5.97,
    "min_cny_h": 5.97,
    "max_cny_h": 5.97,
    "n": 1,
    "platform": "verda",
    "price_type": "spot",
    "attribution": {
      "required": true,
      "license": "CC BY 4.0",
      "license_url": "https://creativecommons.org/licenses/by/4.0/",
      "source": "rentgpu.link",
      "source_url": "https://rentgpu.link",
      "canonical_url": "https://rentgpu.link/api/prices",
      "conforms_to": "GPUPLN v0.1 - https://rentgpu.link/spec",
      "cite_zh": "数据来源：rentgpu.link（GPU 算力雷达），CC BY 4.0 授权。https://rentgpu.link",
      "cite_en": "Source: rentgpu.link (GPU rental price radar). Licensed CC BY 4.0. https://rentgpu.link"
    }
  },
  "chain_head": "5332015a3c0f90ad2f372bcd01c3411ac0d50edb3610f18f74fccc2192a9a199",
  "sources": [
    {
      "platform": "rentgpu-link",
      "observations": 1,
      "attribution": {
        "required": true,
        "license": "CC BY 4.0",
        "license_url": "https://creativecommons.org/licenses/by/4.0/",
        "source": "rentgpu.link",
        "source_url": "https://rentgpu.link",
        "canonical_url": "https://rentgpu.link/api/prices",
        "conforms_to": "GPUPLN v0.1 - https://rentgpu.link/spec",
        "cite_zh": "数据来源：rentgpu.link（GPU 算力雷达），CC BY 4.0 授权。https://rentgpu.link",
        "cite_en": "Source: rentgpu.link (GPU rental price radar). Licensed CC BY 4.0. https://rentgpu.link"
      },
      "last_seen": "2026-11-06T10:28:30.000Z"
    }
  ],
  "declared": false,
  "synthetic_ratio": 0,
  "data_quality": {
    "observations": 1,
    "real": 1,
    "synthetic": 0,
    "test": 0,
    "demo": 0,
    "real_share_pct": 100,
    "has_real_observations": true,
    "last_real_observed_at": "2026-11-06T10:28:30.000Z",
    "classification_note": "real=公开外部来源且非合成非测试（可作引用依据）；synthetic=演示种子数据（记录层 synthetic:true）；demo=站内自产演示写入（来源域 cvin.local，派生层标记）；test=冒烟/巡检/安全测试写入（E1 只增不减原样保留）"
  },
  "declared_operators": [],
  "operator_conflict_count": 0,
  "operator_disputed": false,
  "disputes": {
    "count": 0,
    "open": 0,
    "latest_at": null,
    "latest_claim": null,
    "latest_by": null
  },
  "aliases": [],
  "encumbrance": {
    "known": true,
    "has_active_lien": false,
    "active_liens": 0,
    "duplicate_pledge_risk": false,
    "duplicate_pledge_risk_real": false,
    "risk_basis": "none",
    "seed_liens": 0,
    "real_liens": 0,
    "includes_seed_data": false,
    "note": "免费层只暴露风险信号与数量；出借方名单、金额与合同编号属风控订阅（/v1/liens/{cvin}）。seed_liens 为上线时写入的演示留置条数：risk_basis=seed_only 时，这个红旗没有任何真实借贷支撑，不得作为拒贷依据。"
  }
}