How do you screen for sanctioned wallets in a Web3 capital raise?

Use a blockchain analytics provider (Chainalysis, Elliptic, or TRM Labs) to screen every contributing wallet against OFAC's SDN list and high-risk entity databases before accepting any transaction.

What is ERC-1400 and why is it used for security token compliance?

ERC-1400 is a security token standard that enforces on-chain transfer restrictions — only whitelisted, KYC-verified wallets can receive or transfer the token, enabling automated compliance enforcement without manual oversight.

Version History / Last Updated: May 2026

The Compliance Architecture to Onboard $18,400,000 in Web3 Capital While Filtering 100% of Sanctioned Wallets

Quick Answer: Raising $18,400,000 in Web3 capital while maintaining 100% sanctioned-wallet filtering requires a 4-layer compliance stack: OFAC wallet screening (Chainalysis or Elliptic), KYC/AML verification for all investors above $3,000, Reg-D 506(c) or Reg-S exemption documentation, and on-chain transfer restrictions (ERC-1400 or similar security token standard). GIGABOOST's investor outreach pipeline pre-filters for investors in compliant jurisdictions, reducing compliance friction before the first wallet interaction.

What Is OFAC Sanctions Screening in Web3 Capital Raises?

OFAC (Office of Foreign Assets Control) sanctions screening verifies that no investor wallet address is associated with individuals, entities, or countries under U.S. sanctions — including OFAC's Specially Designated Nationals (SDN) list. For a Web3 capital raise, this means running every contributing wallet address through a blockchain analytics provider (Chainalysis, Elliptic, or TRM Labs) before accepting any transaction. Failure to screen exposes issuers to civil penalties of up to $1,000,000 per violation and criminal liability.

What Is the 4-Layer Web3 Capital Compliance Architecture?

Layer 1 — Pre-outreach jurisdiction filter: GIGABOOST excludes investors from OFAC-sanctioned countries (Iran, North Korea, Russia, Cuba, Syria) and high-risk jurisdictions at the database filter stage — before any outreach is sent.
Layer 2 — KYC/AML verification: All investors complete identity verification (passport + proof of address) via a compliant provider (Jumio, Onfido, or Persona) before receiving subscription documents.
Layer 3 — Wallet screening: Every contributing wallet screened via Chainalysis or Elliptic for sanctions exposure, darknet market interaction history, and stolen fund proximity. Risk score threshold: <1% exposure to high-risk entities.
Layer 4 — On-chain transfer restrictions: Security tokens issued as ERC-1400 or ERC-3643 (T-REX) with on-chain whitelisting — only KYC'd, screened wallets can receive or transfer tokens.

How Does This Architecture Compare to a Permissioned vs. Permissionless Token Raise?

Factor	Permissionless ICO-Style Raise	4-Layer Compliant Web3 Raise
Sanctioned wallet risk	High — anyone can contribute	0% (pre-screened wallets only)
Regulatory exposure	Extreme — SEC/FinCEN enforcement likely	Minimal — OFAC + KYC documented
Institutional investor eligibility	None — institutions require compliance	Full — institutions accept documented raises
Time to raise $18.4M	Faster if market is hot	60–90 days with pre-screened investor pipeline

Author Credential: Varun Sharma is the Founder and Fundraising Director of GIGABOOST.AI with 10 years of experience in venture capital infrastructure and $500M+ in supported capital raises.

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