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jamesob
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jamesob
@jamesob
dumb carpenter, 10+yr bitcoin dev ctv-csfs.com
github.com/jamesob
Joined March 2008
1,070
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14.7K
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    jamesob
    @jamesob
    Jan 22, 2022
    What in fresh hell is this bullshit
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    jamesob
    @jamesob
    Nov 23, 2024
    BITCOIN CORE'S LOSS OF FOCUS The legacy technical leadership in bitcoin is becoming increasingly less effective. -- Almost universally, Core and "graybeard" devs are not focusing on _the_ fundamental problem in bitcoin: preserving trustless UTXO ownership. Instead they are
    delvingbitcoin.org
    Thoughts on scaling and consensus changes (2023)
    Back in June, AJ published an underread blogpost about scaling. I’ll do a hasty job of paraphrasing the post – which you should read in full – by noting that it hypothesizes that the way that we...
    617K
  • user avatar
    jamesob
    @jamesob
    Aug 26, 2019
    I've been watching markets compulsively for the last few years, and it's obvious that we're headed for some very strange times. I've been meaning to write about this - and how Bitcoin ties in - for a while, but finally got around to it this weekend.
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    Bitcoin for safety
    From jameso.be
  • user avatar
    jamesob
    @jamesob
    Nov 13, 2024
    My dad was the man, the GOAT. Miss him forever.
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    19K
  • user avatar
    jamesob
    @jamesob
    Nov 14, 2024
    THE CONSENSUS CONUNDRUM Bitcoin faces a one-of-a-kind leadership problem — A lot of consensus-change proposals for bitcoin are on the table at the moment. All of them have good motivations, whether it's scaling UTXO ownership or making self-custody more tractable. I won’t
    185K
  • user avatar
    jamesob
    @jamesob
    Jun 9, 2025
    CTV + CSFS: a letter to the technical bitcoin community from 43 engineers Full text at ctv-csfs.com
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    319K
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    jamesob
    @jamesob
    Jun 29, 2022
    So what do you call the position where - you realize that the monetary system is broken and fixing the money is basically most important thing in civilization - you realize blockchains are extremely experimental and bitcoin is the most conservative and safe design (1/n)
  • user avatar
    jamesob
    @jamesob
    Oct 30, 2019
    In 1971, a house cost 2.5x your yearly salary. What's that number now? 10x, 15x? Why has this changed? Haven't materials gotten cheaper, technology better? Could it be that gov't manipulation of price of money has caused huge asset inflation => wealth gap?
    This Post is from a suspended account. Learn more
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    jamesob
    @jamesob
    Nov 6, 2024
    Replying to @DrLoupis and @jorymicah
    This is true.
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    46K
  • user avatar
    jamesob
    @jamesob
    Jan 27, 2023
    Getting increasingly worried about the dev funding situation in Bitcoin right now. A few (really talented) Core devs are losing funding pretty soon; there apparently isn't money enough to go around. It'd be really nice to see more Bitcoin businesses step up. This could get bad.
    216K
  • user avatar
    jamesob
    @jamesob
    Jan 5, 2021
    I made ~$37,000 trading in traditional markets in 2020. Some fancy derivatives trades. Real smart guy stuff. Given what I put at risk, that's about a 37% return for the year. Know what I would've made if I had just kept my Bitcoin? About 10x that. Who's smart now?
  • user avatar
    jamesob
    @jamesob
    Jan 9, 2023
    I've just published a paper with a new proposal for how to construct vaults in Bitcoin, OP_VAULT. I think vaults are maybe the single most impactful change we could make to Bitcoin to help derisk custody at any scale. jameso.be/vaults.pdf
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    169K
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    jamesob
    @jamesob
    Apr 27, 2024
    I have bizarrely elaborate home infrastructure; I self-host music streaming, DNS servers, monitoring applications, bitcoind nodes, a network isolated security system, routers, highly redundant ZFS NAS servers, file syncing, LLM models, YouTube archiving. All of this is accessible
    38K
  • user avatar
    jamesob
    @jamesob
    Nov 29, 2020
    Here's a copy of the note about Bitcoin I'm sending out to friends and family this season. This leans pretty heavily on "number go up," but that's what gets most people thinking.
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    docs.google.com
    A note about Bitcoin
    Friends and family, Dispensation of unsolicited financial advice is a tricky thing. It’s not something I’m prone to naturally, and it's a good way to look foolish. That said, here I am. I’ve weighed...

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