EXHIBIT F — Referral & Promotions Terms

Version 1.0 — Effective October 17, 2025

Scope. This Exhibit governs Autheo referral codes, promotional discounts, rebates, token rewards, and similar offers tied to validator license purchases across Sovereign, Prime, and Core tiers. It applies in addition to the Agreement and the Node Sale Terms of Service.

Definitions.

Qualified Purchase means a completed validator license purchase that clears payment, passes KYC/OFAC, is not refunded or charged back, and complies with these terms.
Referrer means a participant with a valid Autheo-issued referral code or link.
Referred Purchaser means a new purchaser who completes a Qualified Purchase using a valid code or link.
Campaign Rules means the public details Autheo publishes for a specific promotion (reward type, amount/percent, discount, dates, caps, tier limits, payout timing, any forms).
Promo Participation means meeting the promotion’s eligibility conditions (e.g., KYC/OFAC, using a valid code, tier limits) for the sole purpose of that promotion. Promo Participation is distinct from validator “participation” used elsewhere in the Agreement.

Eligibility. Promo Participation requires KYC/OFAC and compliance with applicable laws. Autheo may exclude jurisdictions or user categories where a promotion is not lawful or feasible. Codes are non-transferable, may be disabled at any time, and are void where prohibited.

Attribution and tracking. Attribution is determined by the sale interface using the entered code or referral link. Unless Campaign Rules state otherwise: (i) one code per order; (ii) non-stackable with other codes; (iii) the last valid code at checkout governs. Autheo’s records control in case of dispute.

Reward types. Campaigns may offer purchaser discounts at checkout, referrer rebates, token allocations, credits, or other incentives specified in the Campaign Rules. Unless stated otherwise, referrer rewards accrue only on Qualified Purchases and only for the tier(s) listed in the Campaign Rules. Percentages, amounts, and eligibility for any promotion are set in the Campaign Rules for that promotion and may be changed prospectively without amending this Exhibit.

Caps and limits. Autheo may set caps per referrer, per code, per tier, per purchaser, and per campaign. Caps may be quantity-based or value-based. Once a cap is reached, later purchases are ineligible for that campaign.

Payouts and timing. If applicable, referrer rewards are typically issued within the period stated in the Campaign Rules (default: within 30 days after the applicable refund/chargeback window closes), subject to successful KYC/OFAC and compliance checks. Autheo may batch or delay payouts to address upgrades or security incidents without changing the underlying entitlement for unaffected transactions.

Fraud, misuse, and prohibited conduct. Self-referrals, circular referrals, coupon scraping, spam, misrepresentation, resale of codes, and attempts to game or automate referrals are prohibited. Autheo may suspend codes, void rewards, and disqualify participants who engage in or benefit from prohibited conduct.

Clawbacks and adjustments. Autheo may cancel, refuse, or claw back unpaid rewards if the underlying purchase is refunded, reversed, fraudulent, fails compliance, or violates these terms. If a reward was already delivered and later found ineligible, Autheo may offset against future rewards or request repayment.

Taxes. Participants are solely responsible for any taxes arising from discounts, rebates, or rewards. Autheo may require tax forms where applicable.

Compliance and sanctions. Rewards and discounts will not be issued where doing so would violate sanctions, AML, or other legal requirements. Additional verification may be required.

Relationship to purchase price. Promotions do not change the underlying license price except as expressly stated in Campaign Rules. Discounts apply at checkout; rebates or token rewards apply after a Qualified Purchase and are not guaranteed until issued.

Program changes and termination. Autheo may modify, suspend, or terminate any promotion prospectively at any time. Changes will not retroactively remove valid, already-earned rewards, except where necessary to address fraud, legal non-compliance, or material system error.

Data and privacy. Autheo processes personal data related to promotions in accordance with the Autheo Privacy Notice, including for eligibility checks, payout processing, compliance, and audit.

Publicity. Autheo may list top referrers or publish anonymized campaign statistics. Individual identities will not be disclosed without consent unless required by law.

Disputes. Autheo’s determination on eligibility, attribution, caps, and payout calculations is final, acting reasonably and in good faith. Disputes are resolved under the Agreement’s governing law and dispute resolution terms.

Survival. Obligations regarding clawbacks, taxes, compliance, data handling, and dispute resolution survive the end of any particular campaign.

Incorporation by reference. The then-current Campaign Rules for each promotion are incorporated into this Exhibit by reference. In case of conflict, specific Campaign Rules for that promotion control over this Exhibit, except where doing so would violate law or sanctions requirements.