{
  "version": "1.1.0",
  "entity": {
    "type": "private_limited_company",
    "legal_name": "Sukrano oy",
    "jurisdiction": "EE",
    "contact": "ops@thru.capital",
    "terms_url": "https://thru.capital/terms",
    "established": "2025-10-01"
  },
  "infrastructure": {
    "uptime_sla": "99.9%",
    "data_retention_days": 730,
    "cold_archival_years": 50,
    "precision": "Decimal128(8)",
    "zero_float_policy": true,
    "exchanges_connected": 9,
    "instruments_tracked": 1,
    "deployment_topology": "two_vps_isolated"
  },
  "security": {
    "tls_version": "1.3",
    "read_only_access": true,
    "query_audit_trail": true,
    "ssh_key_auth_only": true,
    "clickhouse_user_isolation": true,
    "sandbox_compute_throttling": true
  },
  "verification": {
    "method": "ed25519_signature",
    "public_key": "4be10fd76b9e5b41e3ba0d479bcc45a37091dc2366c91219a07bc0cc465c6502",
    "signed_at": "2026-09-25T10:21:04Z",
    "signature": "07da9f964c111525e3e018a821f8e161756199c498c423aa4aa9cec094ea425a2fa45629e0f3a502ddf032dfc7d117f0b80947cb9af81f7773f092ef8ef6a70b",
    "key_lifecycle": {
      "rotation_cadence": "annual",
      "next_rotation_date": "2027-01-01T00:00:00Z",
      "supported_cipher_suites": [
        "ed25519",
        "ml-dsa-44"
      ],
      "continuity_proof": "next_key_cross_signed_by_previous_key",
      "rotation_history": [
        {
          "rotated_at": "2026-09-25",
          "previous_public_key": "8e9367e06438cb47a653c586a7de0d02dfbd1dc276ce821c82fa27d52b463b0a",
          "reason": "previous private key unavailable",
          "cross_signed": false
        }
      ]
    }
  }
}