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Discussions specifically about Bitcoin protocol, economics, and culture.

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How to Prove a File Existed Before a Certain Date Using Bitcoin (21 Sats, No Account)
zekebuilds profile
Zeke

How to Prove a File Existed Before a Certain Date Using Bitcoin (21 Sats, No Account)

#bitcoin #blockchain #security #lightning
Comments 1
4 min read
Depth-of-Identity: Thermodynamic Weight for Cyberspace
zekebuilds profile
Zeke

Depth-of-Identity: Thermodynamic Weight for Cyberspace

#bitcoin #nostr #identity #webdev
Comments
12 min read
Sign a Nostr event in 60 lines of Python using coincurve — no nostr-sdk, no nbxplorer, no rust toolchain
sai_93caeceb4f6a4d9969910 profile
Sai

Sign a Nostr event in 60 lines of Python using coincurve — no nostr-sdk, no nbxplorer, no rust toolchain

#python #bitcoin #nostr #tutorial
Comments
9 min read
We Let an AI Agent Book a Hotel. It Came Back With €1.85 in Bitcoin Cashback (2,882 sats)
leon1031 profile

We Let an AI Agent Book a Hotel. It Came Back With €1.85 in Bitcoin Cashback (2,882 sats)

#ai #api #bitcoin #webdev
Comments
7 min read
My Journey Through Mastering Bitcoin
colmwanga profile

My Journey Through Mastering Bitcoin

#beginners #bitcoin #blockchain #learning
2
Comments 1
3 min read
telegram-wallet-go: The Lightweight Go SDK for Accepting Crypto Payments in Telegram
tigusigalpa profile
Igor

telegram-wallet-go: The Lightweight Go SDK for Accepting Crypto Payments in Telegram

#go #telegram #wallet #bitcoin
Comments
4 min read
The most exotic consensus in the series. The most vanilla build.
satorigeeks profile

The most exotic consensus in the series. The most vanilla build.

#blockchain #bitcoin #ethereum #foundry
Comments
3 min read
telegram-wallet-php: The Complete PHP SDK for Accepting Crypto Payments in Telegram
tigusigalpa profile
Igor

telegram-wallet-php: The Complete PHP SDK for Accepting Crypto Payments in Telegram

#php #telegram #wallet #bitcoin
Comments
13 min read
Bitcoin Dust Attacks: What They Are and How to Defend Against Them
wilfridk profile

Bitcoin Dust Attacks: What They Are and How to Defend Against Them

#bitcoin #blockchain #tooling #rust
4
Comments
8 min read
# I Replaced a $100K Security Audit with a CI Pipeline — And It Caught More Bugs
vano_chkheidze_5071c537e2 profile

# I Replaced a $100K Security Audit with a CI Pipeline — And It Caught More Bugs

#security #cryptography #bitcoin #devops
Comments
5 min read
Why I Stopped Waiting for a Patent and Built My Own Proof System
miroslav_curcic_ebbf146b5 profile

Why I Stopped Waiting for a Patent and Built My Own Proof System

#bitcoin #startup #ai
Comments
2 min read
From Bitcoin User to Bitcoin Student: My Journey Through Mastering Bitcoin
maker101 profile

From Bitcoin User to Bitcoin Student: My Journey Through Mastering Bitcoin

#bitcoin #blockchain #cryptocurrency #web3
1
Comments
3 min read
Social networking blockchain
arcanusverus profile

Social networking blockchain

#blockchain #cryptocurrency #bitcoin #ethereum
Comments
1 min read
How to Choose the Best Crypto Exchange for Bot Trading in 2026
trendrider profile

How to Choose the Best Crypto Exchange for Bot Trading in 2026

#crypto #trading #bitcoin #exchange
Comments
8 min read
How Stablecoins Get Listed on Exchanges (It’s Not Just “Add USDT”)
tanelith profile

How Stablecoins Get Listed on Exchanges (It’s Not Just “Add USDT”)

#blockchain #bitcoin #cryptocurrency #machinelearning
2
Comments
2 min read
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