; or (ii) offers or sells a right to a future issuance of a unit of such digital asset to a person. (B) Exclusion The term digital asset issuer does not include any person solely because such person deploys source code that creates or issues units of a digital asset that are only distributed in end user distributions. (C) Prohibition on evasion It shall be unlawful for any person to knowingly evade classification as a digital asset issuer and facilitate an arrangement for the primary purpose of effecting a sale, distribution, or other issuance of a digital asset. (28) Digital asset maturity date The term digital asset maturity date means, with respect to any digital asset, the first date on which 20 percent or more of the total units of such digital asset that are then outstanding as of such date are— (A) digital commodities; or (B) digital assets that have been registered with the Commission. (29) Digital commodity The term digital commodity has the meaning given that term under section 1a of the Commodity Exchange Act ( 7 U.S.C. 1a ). (30) End user distribution (A) In general The term end user distribution means an issuance of a unit of a digital asset that— (i) does not involve an exchange of more than a nominal value of cash, property, or other assets; and (ii) is distributed in a broad, equitable, and non-discretionary manner based on conditions capable of being satisfied by any participant in the blockchain system, including, as incentive-based rewards— (I) to users of the digital asset or any blockchain system to which the digital asset relates; (II) for activities directly related to the operation of the blockchain system, such as mining, validating, staking, or other activity directly tied to the operation of the blockchain system