petar.xyz
petar@primal.net
npub1ynul...7eav
Crypto Class 2017 ⟠ Web3 Explorer ⟠ Posts on culture, tech and life as it happens
I am Satoshi
You are Satoshi
We are Satoshi 
One simple reason why I think Satoshi is no longer with us
Satoshi wouldn't sit idly by and leave Bitcoin to its fate at a time like this
Not all AI agents are created equal https://medium.com/@kombib/ai-model-decision-matrix-d4b0c922c68c
"In 1975, the United Nations celebrated International Women’s Day for the first time, formally recognising 8 March as an annual date through a resolution later on, in 1977."
A brief history of Women’s Day 
The Left Berlin
8 March – Women*’s Day History
This week in working class history
What is The Matrix
"If you are out of ideas, go for a walk. A good walk empties the mind - and then refills it with new stuff."
Tim Ferriss sent his first 2026 newsletter with his favorite life advice for the year ahead. I felt a strong connection to Kevin Kelly’s writing
Tim thinks Kevin is one of the most interesting men in the world. I couldn’t agree more 
The Technium
101 Additional Advices
Six years ago I celebrated my 68th birthday by gifting my children 68 bits of advice I wished I had gotten when I was their age. Every birthday aft...
happy 2026
is your social media content signal
or is it noise
conspiracy theories are brain rot
change my mind
take time off social media during the holidays
thank me later
likes and comments are vanity metrics
always have been
what matters the most is the positive impact your content makes on other people’s lives
the moment you stop yapping for engagement and start writing about the things you care about is the moment you attract real attention
gotta up my nostr game
Paul McCartney is releasing a new silent track as a protest against AI, with all proceeds going to the non-profit organization Help Musicians
The protest is part of a larger movement by creators fighting for their livelihoods and IP rights against the use of AI in the entertainment industry 
Paul McCartney Invents a New Kind of Protest Song
The culture war of the future has just started
Today, I received my last name as a handle on X
The process of getting it took a month, which is insanely slow! At some point, I thought the X team ghosted my request for this handle
Thankfully, they didn’t
Also, I didn’t pay anything to X for this transfer
Next target is my first name 
https://x.com/petar
X (formerly Twitter)
petar (@kashev) on X
Bitcoin class 2017 ~ Now ? ~ Prev @ambire ~ @getmoni_io OG ~ Research & opinions are my own
Yesterday, I got access to the Handle Marketplace on X and immediately requested @petar. The account was created in December 2006 but nothing has ever been published on it
Fingers crossed the X team will give this handle to me 
https://x.com/petar
X Handle Marketplace
X Handle Marketplace
Browse and request inactive X handles
Grok estimates the value of petar to be between $10,000 and $50,000, considering its handle age, inactivity, and status as a common first name (a Slavic variant of Peter) with potentially moderate global demand
I hope Grok is wrong 
A brilliant video essay on Nirvana’s cover of a mysterious song. 
Nebula
Polyphonic — Nirvana's Spookiest Song
The long history of Where Did You Sleep Last Night