Condensed Consolidated Statements of Operations (Unaudited) - USD ($)		3 Months Ended		9 Months Ended
		Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Revenue		$ 601,000	$ 578,000	$ 1,815,000	$ 1,815,000
Cost of revenue		357,000	499,000	1,095,000	1,619,000
Gross profit		244,000	79,000	720,000	196,000
Operating expenses:
Research and development		3,000	38,000	8,000	153,000
Sales and marketing		0	66,000	14,000	177,000
General and administrative		1,043,000	1,047,000	2,875,000	3,140,000
Total operating expenses		1,046,000	1,151,000	2,897,000	3,470,000
Operating loss		(802,000)	(1,072,000)	(2,177,000)	(3,274,000)
Other (expense) income, net
Interest income, net		29,000	32,000	103,000	124,000
Unrealized Loss on Fair Value Remeasurement		(1,517,000)	0	(1,486,000)	0
Total other (expense) income, net	[1]	(1,488,000)	32,000	(1,383,000)	124,000
Loss before income taxes		(2,290,000)	(1,040,000)	(3,560,000)	(3,150,000)
Income tax expense		0	0	7,000	9,000
Net loss		(2,290,000)	(1,040,000)	(3,567,000)	(3,159,000)
Preferred stock dividends		4,000	12,000	29,000	76,000
Warrants, deemed dividend		0	8,974,000	0	8,974,000
Net loss attributable to common stockholders		$ (2,294,000)	$ (10,026,000)	$ (3,596,000)	$ (12,209,000)
Net loss attributable to common stockholders per share:
Basic and diluted net loss per share (in dollars per share)		$ (0.74)	$ (11.25)	$ (1.76)	$ (16.6)
Weighted-average number of shares of common stock:
Basic and diluted (in shares)		3,101,231	890,943	2,049,441	735,286

[1] Other income (expense) for our segments includes interest expense and non-operating income. Corporate other income includes interest income on our cash and cash equivalents and unrealized gains from the fair-value remeasurement of digital assets.