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2101  Economy / Collectibles / Re: [INFO] Breached or Scam coin makers list on: February 22, 2021, 07:28:31 PM
Bitcoin Suisse note shows a different address upon scanning it compared to what my account says where it loaded funds to (what shows up on scan is an empty address).

Have sent multiple emails to Bitcoin Suisse with no replies. Will keep you posted and update this post with any new information, might have to peel to figure out what the private key has.

 Thanks for bringing this up...that is scary. Please keep us updated.
2102  Economy / Games and rounds / Re: Take my BTC from my Digital postage stamp challenge on: February 22, 2021, 10:22:25 AM


Here ya go guys!  Will be posting a new one soon...so stay tuned. Wink
2103  Economy / Collectibles / Re: Double and triple check the coin makers lists if possible when buying / selling. on: February 21, 2021, 02:55:43 PM
I have dealt with Dave for years..never had to do escrow and he always came thru with the correct items.

Mistakes happen and this an oversight that could have happened to the best of us.
2104  Economy / Games and rounds / Re: Take my BTC from my Digital postage stamp challenge on: February 21, 2021, 02:29:41 PM
Not quite sure why everyone slept on it, however, I managed to initiate a sweep, 6 hours after the 00:00:14 EST timelock period.

I also slept on it (pun intent) since 00:00:14 EST was really early on a Sunday morning (here in Europe), hence I was pleasantly surprised when I saw that the amount was still there,  after 6 hours.... (on a lazy late Sunday morning when I wake up.... LOL)


Due to the mempool overload, the minimum fee amount that made any sense, at the time, was around 40 sats/byte (transaction took around 2 hours to get confirmed). Anything lower than 30 sats/byte (with 130k unconfirmed transaction at that moment) might take many hours/days to get confirmed.

That was actually a donation to the miners, since I got a total of around 65 cents out of it... LOL (0.00001134 BTC)

Awesome challenge @krogoth ... keep up with the good work!  Smiley

  Congratulations!  Job well done mate..... I have something brewing up my sleeve far better than this....stay in tune Cheesy
2105  Economy / Games and rounds / Re: Take my BTC from my Digital postage stamp challenge on: February 15, 2021, 06:27:18 PM
Fun!

Quick question, the word search is horizontal, vertical and diagonal? Or no diagonal?

 Horizontal, vertical and diagonal.
2106  Economy / Games and rounds / Re: Take my BTC from my Digital postage stamp challenge on: February 15, 2021, 06:17:01 PM
Well....here is another nice challenge that I think will be a bit harder and fun.....





   
You need to figure out the names of 20 forum members from this word puzzle. All taken from the collectables section today.

     Once this is done you will need to place in alphabetical order the names and take the first letter of each name in order and this will give you the password for the private key




     But thats not it, you need to wait until the 21st February to broadcast this timelock code. So in other words even though you have figured out the password for the private key, there is no bitcoin in the stamp. The coins will be available AFTER you broadcast the raw Hex code on that day, then the stamp will be loaded, then you can sweep.

    Keep in mind its for Sun Feb 21 2021 00:00:14 EST. Blockchain takes a median time, in other words even if you transmit at exactly that time, an error might come up, as the median time lags behind real time, even up to an hour or two depending on how long the blocks take to be added to blockchain.







   




Code:
020000000103bfdaa1eb2ddfe0f3413737fafb043f0607229643ba5934fcc1ce7455e23f31000000006a473044022007da6d883ee0952139a8b97c7c89503f4c13e6f69e213eec838a23e35f8808e102207082958fb7f01920e1fc89b2b08fb946f9a43da5f2604e334e28318f6c837b0201210372a52f8ef2e3663507477f7f0cf1994c8cb46252ca22bed4425a70cab09deca3feffffff01bd270000000000001976a914675bd20c10471947aa3ae1ef323d01fa41e7e2a588acdee83160


     So to recap,

      a) Solve the word puzzle by finding the names of 20 forum members

      b) Place names in alphabetical order

      c) Take the first letter of each name and altogether they will be the password required to unlock the private key

      d) Broadcast the raw hex code here https://blockstream.info/tx/push on the 21st February 2021.

      e) Once that is done, the stamp will then be loaded with Bitcoin.

      f) Sweep the private QR code stamp with the correct password consisting of the first letters of each members name from the word puzzle in alphabetical order.

     
   So even though you figure out the password now, you will still have to wait until Sunday, so many people can have figured it out, but still you have to beat your other competitors to broadcasting the raw TX and then sweeping.  Goodluck!!!
     
2107  Economy / Games and rounds / Re: Take my BTC from my Digital postage stamp challenge on: February 15, 2021, 06:16:51 PM

are you a lefty or a righty?  Grin  we can try to restrict the possibilities ...  Wink


  Lefty and righty when punching... Cheesy
2108  Economy / Games and rounds / Re: Take my BTC from my Digital postage stamp challenge on: February 15, 2021, 01:37:14 PM
"100 plus"?

Assuming these are only small caps alphabetic digits, a 100 digits passphrase would take at least 3.142931e+141 (26^100) trials to bruteforce it.
You have pretty much the same chance (or better?) by going after Satoshi's BTC stash at that point. Tongue

     Every possible key caps symbols all been hit randomly...call it a drunken keyboard dance.  Cheesy
2109  Economy / Games and rounds / Re: Take my BTC from my Digital postage stamp challenge on: February 15, 2021, 01:36:15 PM
I know the password, but I didn't have any wallet installed on this phone, and now that I installed mycelyum they went ahead, haha, it was nice and fun to try.

   Hmmm....be ready for another one soon...just need to make it a bit harder..too many smart people here! Wink

   You can still try this one http://www.crypto-stamps.com/private3.html

    It has 0.02BTC

Was there any hints for this one or another post about it? Cheesy

   Its been online since 2017 and never been cracked.

    No hints as the password was created by me punching keyboard symbols randomly to create a ridiculously 100 plus pass word that will take millennia to crack.

     Thats why i did this one today with a riddle.

"100 plus"?

  Its worth close to $1000....I do hope I remember where I placed that damn password.... Wink
2110  Economy / Collectibles / Re: [INFO]-Crypto Stamps- Collectable Blockchain postage stamps on: February 14, 2021, 08:20:36 PM
Well....been asked about that loaded online stamps password http://www.crypto-stamps.com/private3.html..which I think according to https://www.betterbuys.com/estimating-password-cracking-times/ will take about forever to figure it out.

   So that being said, I made another one loaded with about $5 worth of BTC or 0.00010246BTC.

    The BIP38 password is the answer to the following riddle....Goodluck!  Wink

    Red as fire, yet fire I am not
    Green as grass, yet grass I am not
    Water I have, yet a lake I am not.

   
     What am I?



2111  Bitcoin / Development & Technical Discussion / Re: Searching for a CTLV wallet or program or programmer that can make one for me. on: February 14, 2021, 06:31:19 PM
Bcoin has some functions for making CTLV transactions (plus a guide on how to use them) but this is only reference for programmers to make another wallet out of, plus JavaScript wallet libraries like bcoin are cumbersome to use outside a browser and stand-alone, the intended use case of this thread.

   Thanks will look into this....it is interesting.
2112  Bitcoin / Development & Technical Discussion / Re: Searching for a CTLV wallet or program or programmer that can make one for me. on: February 14, 2021, 06:30:55 PM
   What I do not understand is, I gave them my pub key and they then gave me a script..>What exactly do I do with that? I cannot broadcast it at all.
they give you a redeem script that you need for signing the transaction later.
they also give you an address (starting with 3) that you can use to send coins to (make sure you test it first before sending coins).

Quote
   So what are the next steps? I sweep the private key once say 4 pm is reached and automatically the signature key pub adddress is loaded?
you can't sweep this key in any wallet that i know of because they don't support custom scripts like this one.
you have to create the transaction using the same tool and sign it there also.
go to the Transaction page the enter your redeem script there and fill in other boxes to spend the balance of that address you created above (the one starting with 3) to a new address.
then use the result in the Sign page with your private key to sign this transaction.
finally broadcast it to the network

Quote
  Also how do I see the Hodl key on blockchain to see that is timelocked? I know I can see the balance, but what is telling me that it is timelocked for the time I gave it?
there is no way to know the type or the script that was used to create P2SH addresses except for when they are being spent. so with only having a balance in that address you can not verify if it is time-locked on the blockchain. you can only see your own redeem script and based on that manually verify that it is a OP_HODL.


  Thankyou will follow these steps.
2113  Bitcoin / Development & Technical Discussion / Re: Searching for a CTLV wallet or progam or programmer that can make one for me. on: February 14, 2021, 04:23:45 PM
have you checked out coinb.in website?
under New there is an option called Time Locked Address, it will create a redeem script and the P2SH address using the OP_CHECKLOCKTIMEVERIFY op code that you want.
it is also open source (find the github link at the bottom of the page) which you can download and run offline.

  Aye...I am doing that now and have just tried my first CTLV loading address. I set it for 4 hours in the future.

   What I do not understand is, I gave them my pub key and they then gave me a script..>What exactly do I do with that? I cannot broadcast it at all.

   I loaded the key HODL key and I have required signature key which is the original pub address I created on my paper wallet generator.

   So what are the next steps? I sweep the private key once say 4 pm is reached and automatically the signature key pub adddress is loaded?

  Also how do I see the Hodl key on blockchain to see that is timelocked? I know I can see the balance, but what is telling me that it is timelocked for the time I gave it?

  Thanks again
2114  Bitcoin / Development & Technical Discussion / Searching for a CTLV wallet or program or programmer that can make one for me. on: February 14, 2021, 03:15:59 PM
Looking for a script or wallet to execute a CLTV

     CLTV is an op code in the Bitcoin scripting language that allows you to lock a UTXO (Unspent Transaction Output) by time. i.e. a coin cannot be spent until a certain time or blockchain height has been past

    Thanks
2115  Economy / Collectibles / Re: TESTING- Submersing paper wallets printed on water proof papers on: February 12, 2021, 01:49:03 PM
Took out papers and scanned. Also took pic for the record all laying next to each other.

As you can see, Terra slate paper, Revlar and Ritnrain's Duracopy are in perfect condition...all scanned and are intact

Ritnrain all weather paper is soggy and yellowing a bit on the edges, able to read the QR but turning too brownish..so removed from water

The regular ink I used to mark Terra slate is also intact.

Paper out for less than a minute and all were immersed back in the water right away.





2116  Economy / Collectibles / Re: [ANN] Buyer Funded BTC Coldkeys - First release on: February 10, 2021, 09:07:15 PM
Received with thanks...stellar job as always!  Thanks for the extras as well  Wink
2117  Economy / Collectibles / Re: [INFO]-Crypto Stamps- Collectable Blockchain postage stamps on: February 08, 2021, 07:21:24 PM
Just a reminder to new and old readers on this thread....

          The digital stamp that I created back in 2017 and loaded with 0.02, is still loaded. The public and private keys are both exposed.
          You just have to crack the simple password for the private key and you are welcome to take the 0.02BTC
           Its been online for almost 4 years now.

          http://www.crypto-stamps.com/private3.html

          Goodluck  Wink

bip38 is the way to go.


   Lol...I agree...and this online test I think is unique and also a great test for it...thats how strong it is


   You gotta read this article...  https://www.betterbuys.com/estimating-password-cracking-times/
2118  Economy / Collectibles / Re: [INFO]-Crypto Stamps- Collectable Blockchain postage stamps on: February 08, 2021, 07:16:01 PM
Just a reminder to new and old readers on this thread....

          The digital stamp that I created back in 2017 and loaded with 0.02, is still loaded. The public and private keys are both exposed.
          You just have to crack the simple password for the private key and you are welcome to take the 0.02BTC
           Its been online for almost 4 years now.

          http://www.crypto-stamps.com/private3.html

          https://www.blockchain.com/btc/address/1AzREoFRBhmnvdvrFTibDZYi7Yfbq4u3sF

          Goodluck  Wink
2119  Economy / Collectibles / Wanted to Share a new addition to my collection -GEO BOLIVAR ART number 2/16 on: January 22, 2021, 02:15:22 PM
Geo.....job well done..love your artwork and especially my forum name alongside of it.

   It will go well with my other art treasures   Wink


   

2120  Economy / Collectibles / Re: FREE RAFFLE FOR THE NEW YEAR 665,298-rolling filled on: January 22, 2021, 01:58:18 PM
Liquid...received the custom Public key steel items...Very professional and well done. Congrats! Love the designs  Wink






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