// NAC 日本辖区宪法规则（JP）
// 监管机构：金融厅（FSA）
// 法律依据：《资金结算法》、《金融商品交易法》（FIEA）、《外汇及外国贸易法》（FEFTA）
// CBPP原则：约法即是治法，宪法即是规则，参与即是共识，节点产生区块，交易决定区块大小
// 版本：v1.0 | 生效日期：2026-01-01 | 授权CA：FSA-CA-001

jurisdiction JP {
  name: "日本国"
  code: "JP"
  tier: 1
  inherits: GLOBAL
  regulatory_authorities: ["FSA", "JFSA"]
  authorized_ca: "FSA-CA-001"
  ca_cert_standard: "X.509v3"

  rule JP_PSA_001 {
    name: "资金结算法合规（加密资产交换业）"
    basis: "《资金结算に関する法律》（2009，2020修订）第2条第5项"
    crypto_asset_exchange_registration: FSA_REQUIRED
    cold_storage_ratio: 0.95
    user_asset_segregation: REQUIRED
    travel_rule: REQUIRED
    enforcement: "CEE_REJECT_CR"
  }

  rule JP_FIEA_001 {
    name: "金融商品交易法合规（安全代币）"
    basis: "《金融商品取引法》（FIEA）第2条第3项第5号"
    security_token_registration: FSA_REQUIRED
    qualified_institutional_investor: REQUIRED
    disclosure: { securities_registration: REQUIRED, periodic_report: REQUIRED }
    enforcement: "CEE_REJECT_CR"
  }

  rule JP_AML_001 {
    name: "日本反洗钱合规"
    basis: "《犯罪による収益の移転防止に関する法律》（犯収法）"
    extends: GLOBAL_AML_001
    cdd_threshold_jpy: 1000000
    travel_rule_threshold_jpy: 100000
    str_authority: "JAFIC"
    str_deadline_days: 20
    enforcement: "CEE_REJECT_CR"
  }

  rule JP_RWA_001 {
    name: "日本RWA资产通证化"
    basis: "FSA《安全代币发行指引》（2020）、FIEA"
    extends: GLOBAL_RWA_001
    permitted_assets: ["REAL_ESTATE", "EQUITY_PRIVATE", "DEBT", "FUND", "INFRASTRUCTURE"]
    qualified_investor: {
      individual: { financial_assets_jpy: 100000000, investment_experience: 1 }
      institutional: { assets_jpy: 500000000 }
    }
    enforcement: "CEE_REJECT_CR"
  }
}