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@dataresilience
HA/DR Resilient Infra. Passionate about #bitcoin. Creator of the https://t.co/mO4N1CDe4H device combining ease-of-use with a solid physical key-store experience
Stockholm, Sweden 가입일 Mart 2011
564 팔로잉113 팔로워

@ProofOfMoney @Puncher522 Exploring the proof-of-non-existence. Beautiful!
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Let me say this. If Andreas is open to it I will clear my schedule open my clinic to him now and get him here and fix him by @BTCPrague. If he doubts me, he is wise. But when I show him the truth he owes me one thing. Tell the world what happened by zoom in Prague.
I can do it that fast.
I would NEVER offer this to anyone else but him.
It is my duty to what he did for humanity and Bitcoin. If he wants my help, I will do it no questions asked. He just needs to ASK.

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@ProofOfMoney Great post Terence. Render unto 316 what entropy would otherwise claim.
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Nerd Alert! 🤓🧑🎓
A string of 256 1s and 0s is a PRIVATE KEY.
That's it. You're looking at one👇
01110101001011100101
11100101011101010010
11010100101110010101
10100101110010101110
01110101001011100101
10101001011100101011
1000011001110101001
011100101111001010111
01010010110101001011
10010101101001011100
101011100111010100101
110010110101001011100
10101110000110
But it's easier to secure just 12 words
especially for storage and recovery.
12 Words give you 128 bits of randomness.
24 Words give you 256 bits of randomness.
24 Words are more random than 12.
But 12 words are just as SECURE as 24.
Regardless of how many words you use,
those words create a 512 "Master Seed."
That Master Seed hashes your Private Key
(and as many private keys as you want).
This is why just one 12-word seed phrase
can secure all the Bitcoin in the world.
All Private Keys end up with 256 1s and 0s.
Those are "bits" (short for "binary digits").
If you lose your Private Key, your 12 words
can regenerate that Master Seed
which regenerates your Private Key(s)
to send or spend your Bitcoin day or night.

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Predicting the future accurately is the best measure of intelligence
X Freeze@XFreeze
The Grok 4.20 model that was crushing multiple AI leaderboards in predicting the future is officially released: 🏆 #1 on Alpha Arena – 35% returns in 10 days, holding 4 of the top 6 spots simultaneously 🏆 #1 on PredictionArena – Dominating real-money prediction markets 🏆 #2 on ForecastBench – Closing in on elite human superforecasters
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@annieevincent Love this, and lovely to meet with you at the fabulous CMH earlier! Such a lovely place!
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@BitcoinBrabant @FractalEncrypt There is great value gained from the human effort converting the word to the index, punching the number positions, and then directly reverse the process to verify. A human a CRC, mitigating the risk of introducing errors that when found years later is sometimes impossible to fix.
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Environmental Hardening and Burial Protocols
For extreme disaster recovery, burial on private land provides a high level of security against both domestic burglary and government confiscation.
However, burial requires a higher level of environmental engineering to prevent the recovery phase from becoming its own catastrophe.
Construction of the PVC Vault
Jameson @lopp's extensive stress testing has identified the PVC pipe container as the most effective low-cost method for protecting metal seed phrases from moisture, soil acidity, and root systems.[52]
1. Main Body: A 4-inch PVC drain coupling provides the core structure.[52]
2. Adapters and Plugs: Two 4-inch female adapters are pressed into the coupling, into which threaded drain plugs are screwed.[52]
3. Sealing: A liberal amount of waterproof silicone sealant should be applied to all joints and threads. For an even more permanent, airtight bond, PVC cement can be used, though this requires the pipe to be sawed open for retrieval.[52]
4. Curing: The sealant must be allowed to cure for at least 24 hours before the container is buried.[52]
Tamper-Evident Protocols
To ensure the backup has not been discovered or compromised by a third party, the metal seed plates or washers should be sealed inside a tamper-evident bag before being placed in the PVC pipe.[52]
• Serial Number Verification: For this to be effective, the user must record the unique serial number of the bag in a separate location. This prevents an attacker from opening the container, recording the seed words, and resealing it in a fresh bag of the same brand.[52]
• Vacuum Sealing: For additional moisture protection and a secondary layer of tamper evidence, the washers can be vacuum-sealed. If the seal is broken or the bag is no longer tight against the metal, it is an immediate indicator that the backup has been disturbed.[53]
Mapping and Retrieval
The primary risk associated with burial is the inability to find the container years or decades later.
• Navigation: Users should not rely on temporary man-made structures or trees, which can be moved by storms or landscaping projects. Navigation must be based on permanent, immutable natural landmarks.[52]
• Metal Detector Deflection: To hide the container from "treasure hunters" with metal detectors, it should be buried at a depth of more than 12 inches.[52] "Seeding" the burial site with scrap metal, such as bottle caps or rusty nails, can further frustrate anyone attempting to locate the container with unauthorized detection equipment.[52]

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Thanks for showing me @dataresilience.
Get Seedcards from @Pleb_Style:
pleb.style/products/seed-…
Get @SpecterDIY from @ClavaStack:
clavastack.com/produkte/
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I tested the Seed Poker Cards from @Pleb_Style for generating a Bitcoin Seedphrase at @LuganoPlanB.
Honestly I'm not completely convinced, as you have too less entropy if you don't shuffle extremly carefully.
In this demo we did not shuffled well enough and had a word twice.
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Throwback Thursday™️
Here it is, the animated video by me, @IoniAppelberg, and @TheGuySwann.
The one that spawned the ♾/21M meme and Bitcoin Infinity Day on Aug 21!
Ioni and I have plans to do more stuff together. It's been too long, don't you think?
♾/21M forever!
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@onthebrinkie @BitcoinConfEUR @LCsign_tony I am , @bit_fest_UK next week!
Solarbit, BitSat, and a few more of my BTC hardware tools.

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Although some Noderunners where sceptic about @BitcoinConfEUR.. as they always are (that’s a good thing) we are really thankful we could try to make a difference. Workshops, beertaps, self custody, meshtadel, arcades.. and of course the led signs from @LCsign_tony. It was great!




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Not everyday I get to hang out at a royal palace with an honorary consul of El Salvador🇸🇻 in Switzerland🇨🇭, who’s actually an anti-state anarcho-capitalist bitcoiner. @giacomozucco, we’re messing with the matrix!! 😅🧡

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@MolonLabeVC Well, without the ”E” as in ethernet, but one could perhaps do a similar injector device, essentially it becomes a PoE switch, unless, you have TP ports at both the front (out) and the back (in) and that way offer multiple channel injectors for multiple miners in this case?
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$BTC Tech Nerd Army !
Ethernet mods for your Bitaxe and NerdQaxe AVAILABLE NOW
WiFi? Cute. We're going WIRED. 🔌⚡
NO MORE signal drops. NO MORE WiFi range issues. NO MORE compromises.
PURE. WIRED. ETHERNET. FREEDOM.
Rock-solid connections. Maximum sovereignty. Zero excuses.
Upgrade your rig. Don't sleep on this. 🔥
👉@Printer_Gobrrr will be serving retail customers gobrrr.me
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@MolonLabeVC What comes to mind are these clever guitar effect power units for up to five pedals? You can hook up several in series at the ac end. harleybenton.com/product/powerp…
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@MolonLabeVC I mean even that would make it an elegant setup, you keep the injectors in a pile in the corner and only one cable (net/power) reach the miners at the shelf. That’s nice. And if you have only one miner surely a typical PoE switch would be able to sustain just one.
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@dataresilience technically its not hard to build a pcb that will buck down the poe Voltage to the 5 or 12v... its the switch side that has me worried .. UNLESS we go down the route of using a POE injector module ;-)
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@dataresilience Find me a PoE switch that can push that much continuous power down each port that can take more than one miner and not cost a few thousand $
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