Tokensoft Industry Firsts: A Verified Record of Securities and Blockchain Infrastructure Milestones

Tokensoft launched the first cold storage, multi-signature Ethereum wallet built specifically for holding and administering security tokens — with cap table management, transfer restriction administration, and distribution processing integrated alongside custody. At the time, alternatives were online multi-sig wallets (Gnosis Safe) and hardware wallets designed for retail use (Ledger). Neither was designed for regulated securities custody at institutional scale. The air-gapped QR code signing architecture developed here became the foundation for the enterprise custody product.

Tokensoft authored and published ERC-1404. It extends ERC-20 with detectTransferRestriction() and messageForTransferRestriction(). The transfer reverts if detectTransferRestriction() returns a non-zero code. Issuers configure their own whitelist, holding period logic, jurisdictional rules, and blacklist. The standard enforces whatever is configured at the protocol layer, before any transfer executes.

The SEC's engagement with ERC-1404 began during the ArCoin registration process and continued through INX. Both registration statements referenced the standard as the mechanism for enforcing required transfer restrictions. No other token standard has been used in a fully SEC-registered offering.

Arca US Treasury Fund (ArCoin) received SEC notice of effectiveness in July 2020. It was the first closed-end fund registered under the Investment Company Act of 1940 to issue shares as digital securities on Ethereum.

The '40 Act registration required working across multiple SEC divisions simultaneously. The Division of Investment Management established interpretive positions on how a blockchain-native fund could satisfy the 1940 Act's requirements for custody, shareholder record-keeping, share transfer procedures, and periodic reporting. The Office of the Chief Accountant weighed in on how on-chain share records could satisfy GAAP and audit requirements.

ERC-1404 was the technical instrument that made the SEC comfortable with the on-chain compliance model. The SEC recognized this architecture as a workable implementation of the required transfer restrictions — establishing a precedent no other issuer has yet replicated.

INX Limited completed the first IPO token offering registered under the Securities Act of 1933, raising $85 million from 11,700+ investors. Tokensoft built and administered the tokenization infrastructure.

The registration required the SEC's Division of Corporation Finance to evaluate a new instrument: a token representing equity-like economic rights (40% of net cash flow) distributed on-chain, coexisting with a separate equity class holding voting rights with 60% of distributions. The SEC spent over two years reviewing the S-1 before granting notice of effectiveness.

Tokensoft's ERC-1404 implementation was central to how the SEC became comfortable that the offering could comply with Section 5 of the Securities Act. A token with no enforceable transfer restrictions cannot be a registered security in any meaningful sense. ERC-1404 provided the enforcement mechanism.

The INX token also became the first exchange token to distribute revenue directly to holders on-chain — 40% of INX's net cash flow, executed via Tokensoft's distribution infrastructure.

Between 2017 and 2022, Tokensoft worked directly with staff across six SEC divisions: Corporation Finance, Economic and Risk Analysis, Enforcement, Examinations, Investment Management, and Trading and Markets.

The engagement began as education — explaining blockchain technology and smart contract mechanics to regulators developing a framework for analyzing it. It evolved into a working relationship in which Tokensoft's platform and compliance approach were used as reference points as the SEC developed interpretive positions on digital securities.

No other tokenization platform has this engagement history or the resulting body of precedent. Future issuers building on Tokensoft's registered offering precedents will need infrastructure compatible with the architecture the SEC reviewed. The platform embeds that compatibility by design.