Why I Start Every Smart Contract Audit by Trying to Steal From It
Most audit checklists assume you already know how exploits work. This 7-stage approach flips that: break things first,…
How I Replaced Our Punch Card System with NFT Memberships for $47
I ditched our old punch card system for NFT memberships. Total cost: $47. Here’s the exact setup I…
My First Year in DeFi Yield Farming (Every Mistake and What Actually Worked)
87% of new yield farmers lose money in 90 days. After a year of test deposits and tracked…
How a Greyhound LED Collar Helped Me Understand Blockchain Energy Use
My Raspberry Pi validator uses 4.6 watts, less than my dog’s LED collar. Here’s why most blockchain energy…
I Was 60% Wrong About Blockchain Ticketing (And 40% Right)
I tested blockchain ticketing claims against real smart contract code. Turns out 60% of the anti-scalping promises work,…
What My Misconfigured Validator Taught Me About Smart City Hype
My validator wasted 847 kWh doing nothing. Turns out that’s the perfect metaphor for most blockchain smart city…
What I Learned Running Carbon Credit Validators on My Raspberry Pi Cluster
I tested 127 enterprise carbon credit platforms. The one with 900x higher energy use had better adoption. Here’s…
We Replaced Paper Logs with Blockchain Sensors 3 Farms (Made Money & 2 Lost It)
We tracked real ROI from 7 farms that tried blockchain sensors. 3 made money, 2 lost it. Here’s…
I Reviewed AI Code Generators for Regulated Industries (Most Aren’t Ready)
I tested the top 4 AI code generators against a 7-point security framework. Only 2 passed basic compliance…
I Spent Weeks on Agent Personas When I Should Have Been Setting Timeouts
After 18 months of multi-agent failures, here’s what actually survived production: boring timeouts beat clever personas every time….
