| SEC Regulation D and accredited investor compliance | 12 on-chain compliance module types enforce Reg D accredited investor accreditation, Rule 144 transfer restrictions, and resale holding period controls ex-ante on every transfer |
| Regulation A+ tokenized securities offering compliance | Investor eligibility controls, investment limits, and Reg A+ distribution restrictions enforced via compliance modules for SEC-registered tokenized offering platforms |
| Security token offering (STO) investor eligibility | OnchainID identity registry with KYC/KYB claims; accredited investor accreditation and FINRA-aligned eligibility verification for security token distribution |
| Transfer agent and record-keeping obligations | Immutable on-chain registry as transfer agent record; full event traceability for SEC-mandated transfer agent record-keeping requirements |
| SEC Form D reporting and audit documentation | Immutable audit trail for STO lifecycle events; structured logging for SEC regulatory reporting; documentation for Form D and ongoing SEC compliance obligations |
| Regulation S cross-border distribution compliance | Configurable country-level transfer restrictions for Reg S offshore distribution; PIPE and Rule 144A compliance modules for institutional SEC-regulated placements |
| SEC-aligned custody standards for digital securities | HSM-compatible key management with maker-checker workflows aligned with SEC Custody Rule (Rule 15c3-3) requirements for digital security custody |
| Atomic settlement for SEC-registered digital securities | DvP and XvP atomic settlement for SEC-registered digital security secondary market trading; T+0 finality; reduced settlement risk in secondary markets |
