Note 2 - Liquidity	6 Months Ended
Jun. 30, 2026
Notes to Financial Statements
Substantial Doubt about Going Concern [Text Block]	Note 2 - Liquidity As of June 30, 2026, the Company had $735,000 in cash and cash equivalents, $4,709,000 in digital assets, and working capital of $4,432,000. For the six months ended June 30, 2026, the Company recorded a net loss of $1,593,000, used net cash of $334,000 in investing activities, and used net cash of $1,189,000 in operating activities. The Company believes its existing cash and cash equivalents, and the fair value of its TAO tokens (if converted to cash), will be sufficient to fund the Company's operations and meet the Company's working capital requirements for at least the next twelve months from the date of this Report.

- Definition

The entire disclosure when substantial doubt is raised about the ability to continue as a going concern. Includes, but is not limited to, principal conditions or events that raised substantial doubt about the ability to continue as a going concern, management's evaluation of the significance of those conditions or events in relation to the ability to meet its obligations, and management's plans that alleviated or are intended to mitigate the conditions or events that raise substantial doubt about the ability to continue as a going concern.

+ References + Details