Add identity-based pricing to your MCP server in 5 minutes
The pain You ship an MCP tool. A week later you've got two hundred callers a day. Maybe five of them are people. The rest are scrapers, rate-limit pro…
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The payments inversion — building a Lightning revenue-share loop where the app pays the user
In the last post I argued that Stripe — and the card network underneath it — can’t serve certain payment shapes, no matter how good the developer expe…
Chaintip freshness cert: signed identity scores that age with the chain
A schnorr signature tells you who. A timestamp tells you when. A chaintip tells you when, honestly . And a chaintip with a TTL tells you when and how …
Breaking Down How the Lightning Network Works — It's Not Just Magic
Honestly, I was really curious and finally decided to dig deep into how the Lightning Network (LN) works. Out there, the narrative always says "LN mak…
How I Built Solobitaxe – A Zero‑Friction Dashboard for Solo Mining Bitcoin on Your Bitaxe
Bitaxe is the most exciting thing to happen to home Bitcoin mining in years – a tiny, open‑source ASIC miner that you actually own. But if you’ve ever…
Bitcoin Core Guix Attestation Guide
A practical guide to independently reproducing Bitcoin Core release binaries and submitting attestations to bitcoin-core/guix.sigs. Written from the e…
The admiral just quoted our thesis on the Senate floor
Your comments section is drowning in AI-written garbage, and the CAPTCHAs you keep bolting on are starting to block real people too. Proof-of-work gat…
Depth-of-Identity: Thermodynamic Weight for Cyberspace
Canonical: powforge.dev/whitepaper · Nostr: njump.me/naddr1qvzqqqr4gupzpd939hau8h7l4qpmkuhrgnnkrhrcmd8vypvv3kelrsavv0u7g26yqy28wumn8ghj7un9d3shjtnyv9k…
Sign a Nostr event in 60 lines of Python using coincurve — no nostr-sdk, no nbxplorer, no rust toolchain
Sign a Nostr event in 60 lines of Python using coincurve — no nostr-sdk, no nbxplorer, no rust toolchain Every Nostr tutorial I read while wiring up m…
# I Replaced a $100K Security Audit with a CI Pipeline — And It Caught More Bugs
When I built UltrafastSecp256k1 — a high-performance secp256k1 cryptography library targeting CPU, CUDA, OpenCL, Metal, ESP32, and a dozen other platf…
Why I Stopped Waiting for a Patent and Built My Own Proof System
I spent 6 years writing a book. Original concepts, original frameworks, years of research. And one day I realized — I had zero proof any of it was min…
ASIC Miner Power Supply Guide 2026: Everything You Need to Know
ASIC miners are the backbone of the cryptocurrency mining industry, serving as specialized hardware designed to solve complex puzzles and secure block…