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Topic: How to sign a message?! - page 11. (Read 141318 times)

newbie
Activity: 2
Merit: 0
April 07, 2018, 11:05:54 AM
Hmm will have to try this again then sometime.  Thanks.

Edit, tried the message again with signature:
G8EIXlIsZakYQvCWTgiNVb84EJOzU14OsSHPau40pfjBc2NL989dIK4LW/sNDO42Vf+FiHb94zjuvgLlPt8Bhjk=
legendary
Activity: 2142
Merit: 1065
✋(▀Ĺ̯ ▀-͠ )
April 06, 2018, 11:05:59 AM
Well I experienced the same with my SegWit address. Seems like you cannot verify messages signed with SegWit online, you can do in only in your wallet.
Found this discussion on the subject >
https://bitcointalksearch.org/topic/about-possibility-to-sign-messages-in-segwit-address-in-future-2885058

Well, it is a known issue and afaik, electrum is the only one permitting to sign it. However, the previous message is not signed with a segwit address. I think The-Real-L1nk should avoid extra space / return to line..
legendary
Activity: 2184
Merit: 3134
₿uy / $ell
April 06, 2018, 10:31:02 AM
Well I experienced the same with my SegWit address. Seems like you cannot verify messages signed with SegWit online, you can do in only in your wallet.
Found this discussion on the subject >
https://bitcointalksearch.org/topic/about-possibility-to-sign-messages-in-segwit-address-in-future-2885058
legendary
Activity: 2142
Merit: 1065
✋(▀Ĺ̯ ▀-͠ )
April 06, 2018, 09:46:58 AM
Great tutorial, thank you!

Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is The-Real-Link from bitcointalk.org and today is 2018.04.06
or as some of you might write it 04/06/18 or 4-6-18!
-----BEGIN SIGNATURE-----
1HurjFxWELy83K7dP65pFgNucSJqtJXytp
GzK/0Em/X4rJmKcAsScZsNZnYIAcAiyxwSkUh7Ofu/p+LypsFditl8avPKzjbCl4RzTLIsuTNlsMW8iWN6hF7Ck=
-----END BITCOIN SIGNED MESSAGE-----

Couldn't verify the message in tools.bitcoin.com nor in brainwalletx.github.io
Please try to verify your message before posting it here
newbie
Activity: 2
Merit: 0
April 06, 2018, 07:35:38 AM
Great tutorial, thank you!

Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is The-Real-Link from bitcointalk.org and today is 2018.04.06
or as some of you might write it 04/06/18 or 4-6-18!
-----BEGIN SIGNATURE-----
1HurjFxWELy83K7dP65pFgNucSJqtJXytp
GzK/0Em/X4rJmKcAsScZsNZnYIAcAiyxwSkUh7Ofu/p+LypsFditl8avPKzjbCl4RzTLIsuTNlsMW8iWN6hF7Ck=
-----END BITCOIN SIGNED MESSAGE-----
legendary
Activity: 3038
Merit: 1330
Slava Ukraini!
April 04, 2018, 06:53:50 PM
Sorry sir.

Do I need to do it again?
so sorry my mistake for date
Is my account now safe?

Thank you
Your signed message was verified, you don't need to repeat this procedure again.
But you should know that signed message from staked address doesn't guarantee safety of your account. It only will help to recover your account in case if it will be hacked. You need to use unique strong password, avoid phishing websites and malware to ensure safety of your account.
sr. member
Activity: 672
Merit: 273
-
April 04, 2018, 05:54:14 PM
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is risinqsun from bitcointalk.org and today is 2018.04.04
or as some of you might write it 04/04/18 pi day 2018
-----BEGIN SIGNATURE-----
16WEuf2ppi5P3M7S9xmFTEBmDwuJoiPj9P
IDBf8Qf3Zd+sbfPsMXCg623KYwUmDQMgMAKwFTLTDCptCnlje2mEDZDwSh1Sf5xkZpikEK//wwDgzKRehroVV3w=
-----END BITCOIN SIGNED MESSAGE-----

is it correct ? please sir give me news

Signature successfully verified using https://tools.bitcoin.com/verify-message/
btw, pi day is celebrated on March 14 (3/14)  Cheesy



I cant verify my address because I don't hold my private keys, I used coins.ph as an address that's why I cant provide a signature as well as signing a message, I do stake my BTC address at tomacage post.
I don't know if it's a general observation or just my ignorance, I can't sign a message from a wallet app from Android playstore. Does it mean it is not possible with an app except we go through the web page?
I suggest both of you making new bitcoin address.
Use the best wallet as well, the recommended wallet you can see at miss Lauda thread at https://bitcointalksearch.org/topic/general-bitcoin-wallets-which-what-why-1631151

I also suggest that you check the OP for all the wallets that do and do not support signing a message.

Sorry sir.

Do I need to do it again?
so sorry my mistake for date
Is my account now safe?

Thank you
hero member
Activity: 1162
Merit: 547
CryptoTalk.Org - Get Paid for every Post!
April 04, 2018, 06:46:16 AM
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is risinqsun from bitcointalk.org and today is 2018.04.04
or as some of you might write it 04/04/18 pi day 2018
-----BEGIN SIGNATURE-----
16WEuf2ppi5P3M7S9xmFTEBmDwuJoiPj9P
IDBf8Qf3Zd+sbfPsMXCg623KYwUmDQMgMAKwFTLTDCptCnlje2mEDZDwSh1Sf5xkZpikEK//wwDgzKRehroVV3w=
-----END BITCOIN SIGNED MESSAGE-----

is it correct ? please sir give me news

Signature successfully verified using https://tools.bitcoin.com/verify-message/
btw, pi day is celebrated on March 14 (3/14)  Cheesy



I cant verify my address because I don't hold my private keys, I used coins.ph as an address that's why I cant provide a signature as well as signing a message, I do stake my BTC address at tomacage post.
I don't know if it's a general observation or just my ignorance, I can't sign a message from a wallet app from Android playstore. Does it mean it is not possible with an app except we go through the web page?
I suggest both of you making new bitcoin address.
Use the best wallet as well, the recommended wallet you can see at miss Lauda thread at https://bitcointalksearch.org/topic/general-bitcoin-wallets-which-what-why-1631151

I also suggest that you check the OP for all the wallets that do and do not support signing a message.
sr. member
Activity: 672
Merit: 273
-
April 04, 2018, 06:36:54 AM
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is risinqsun from bitcointalk.org and today is 2018.04.04
or as some of you might write it 04/04/18 pi day 2018
-----BEGIN SIGNATURE-----
16WEuf2ppi5P3M7S9xmFTEBmDwuJoiPj9P
IDBf8Qf3Zd+sbfPsMXCg623KYwUmDQMgMAKwFTLTDCptCnlje2mEDZDwSh1Sf5xkZpikEK//wwDgzKRehroVV3w=
-----END BITCOIN SIGNED MESSAGE-----

is it correct ? please sir give me news
hero member
Activity: 728
Merit: 1005
BountyPortal Supporter & Hhampuz is my manager
April 04, 2018, 02:04:39 AM
I cant verify my address because I don't hold my private keys, I used coins.ph as an address that's why I cant provide a signature as well as signing a message, I do stake my BTC address at tomacage post.
I don't know if it's a general observation or just my ignorance, I can't sign a message from a wallet app from Android playstore. Does it mean it is not possible with an app except we go through the web page?
I suggest both of you making new bitcoin address.
Use the best wallet as well, the recommended wallet you can see at miss Lauda thread at https://bitcointalksearch.org/topic/general-bitcoin-wallets-which-what-why-1631151
legendary
Activity: 1904
Merit: 1563
Bitcoin Casino Est. 2013
April 03, 2018, 10:32:07 PM
I cant verify my address because I don't hold my private keys, I used coins.ph as an address that's why I cant provide a signature as well as signing a message, I do stake my BTC address at tomacage post.
hero member
Activity: 1162
Merit: 547
CryptoTalk.Org - Get Paid for every Post!
April 03, 2018, 02:57:48 PM
i my full member account hacked.i locked up it and i want to unlock it. i have a posted btc address. its bittrex address. can i make a signature from that bittrex address?


Sorry to say, but NO, you can't use Bittrex address to sign a message because you don't have access to the private key of addresses belonging to exchanges.
You should have already stacked your address here : Stake your Bitcoin address here because if you did so earlier, you would have realised this and used some other address.
Without proof forum administrators won't be able to help you.
newbie
Activity: 35
Merit: 0
April 03, 2018, 02:48:52 PM
i my full member account hacked.i locked up it and i want to unlock it. i have a posted btc address. its bittrex address. can i make a signature from that bittrex address?
legendary
Activity: 2744
Merit: 1708
First 100% Liquid Stablecoin Backed by Gold
April 01, 2018, 09:43:01 AM
This tutorial is one of the best written and updated tutorials in Bitcointalk and should be taken as an example for future tutors. I had some problems with the sign and verify using Blockchain.info wallet an this is how I found this thread. This all awarded merits are not wasted for sure and OP deserved even more. Keep up with posting such good tutorials OP because this is the real value of this forum.
hero member
Activity: 882
Merit: 976
March 30, 2018, 06:42:39 PM
I hope I made it correctly.


Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is disko_kraljica from bitcointalk.org and today is 2018.03.31.
-----BEGIN SIGNATURE-----
1DiDZbw2gwpgYZ33pyoT7vmwuduF3sooQa
HxUlYwEeexu94PZT53YFJvozryfUq9cg2jTeIqzbPkM+Ag3BgbF70NU2tiK2fwN65m+Be5IhlCW+jbk321po11M=
-----END BITCOIN SIGNED MESSAGE-----



Indeed, you did. Good job!

jr. member
Activity: 57
Merit: 23
March 30, 2018, 06:33:50 PM
I hope I made it correctly.


Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
This is disko_kraljica from bitcointalk.org and today is 2018.03.31.
-----BEGIN SIGNATURE-----
1DiDZbw2gwpgYZ33pyoT7vmwuduF3sooQa
HxUlYwEeexu94PZT53YFJvozryfUq9cg2jTeIqzbPkM+Ag3BgbF70NU2tiK2fwN65m+Be5IhlCW+jbk321po11M=
-----END BITCOIN SIGNED MESSAGE-----

full member
Activity: 812
Merit: 126
March 25, 2018, 07:17:00 AM
Hi, I am new here, I mean I am new to everything, don't know why I'm here... Might sound really stupid, but I read the post, I understood the need to sign a message, I understood the examples given (Still don't know why I am here, doesn't have anything to do with the reply, just stating the fact that....). My question is can I be here and have no idea of what the entire bitcointalk forum or what bitcoin really is? Can I understand it here or do I have to figure that out myself? Is there some grand post hidden that helps complete newbies? I mean complete newbies without the knowledge of bitcoin, but would like to be part of it? I don't even know if anyone would understand this...   Undecided


Isn't it obvious that you are interested that's why you are here. Just like at school, we go to class everyday without knowing what would be the topic but we understand every small information being given because we want to learn. Same here! And also you understand what is written in the post because it can easily be understood and it is in the form of pictures. 

Since someone already posted the the link of the right board for newbies above I still like to add one thing. It is not enough saying only, you understand what was written! Also try to sign a message...  Wink
legendary
Activity: 2142
Merit: 1065
✋(▀Ĺ̯ ▀-͠ )
March 22, 2018, 10:13:13 PM
Hi, I am new here, I mean I am new to everything, don't know why I'm here... Might sound really stupid, but I read the post, I understood the need to sign a message, I understood the examples given (Still don't know why I am here, doesn't have anything to do with the reply, just stating the fact that....). My question is can I be here and have no idea of what the entire bitcointalk forum or what bitcoin really is? Can I understand it here or do I have to figure that out myself? Is there some grand post hidden that helps complete newbies? I mean complete newbies without the knowledge of bitcoin, but would like to be part of it? I don't even know if anyone would understand this...   Undecided

I was born ready! This sentence isn't true, everyone need to learn, you can have many informations here in bitcointalk and in the web.
Start searching in https://bitcoin.org and take a look on our beginners & help board https://bitcointalk.org/index.php?board=39.0
https://en.bitcoin.it/wiki/Main_Page could helps also
Good luck
newbie
Activity: 10
Merit: 0
March 22, 2018, 04:07:39 PM
Hi, I am new here, I mean I am new to everything, don't know why I'm here... Might sound really stupid, but I read the post, I understood the need to sign a message, I understood the examples given (Still don't know why I am here, doesn't have anything to do with the reply, just stating the fact that....). My question is can I be here and have no idea of what the entire bitcointalk forum or what bitcoin really is? Can I understand it here or do I have to figure that out myself? Is there some grand post hidden that helps complete newbies? I mean complete newbies without the knowledge of bitcoin, but would like to be part of it? I don't even know if anyone would understand this...   Undecided
full member
Activity: 364
Merit: 130
March 09, 2018, 05:06:33 AM
Hello shorena,
I translated your thread to Indonesian language, here : https://bitcointalksearch.org/topic/m.31915126
This thread very helpful to newbie.
Btw, I suggest you! create how to get private key on blockchain.info
as pandukelana2712 explained

Luckily for me, I found this thread in my local board: https://bitcointalksearch.org/topic/cara-mengetahui-private-key-di-wallet-blockchaininfo-2107937, this thread give a simple tutorial on how to find a private key of blockchain.info wallet address.
Firstly, I make a backup of blockchain.info wallet using wallet recovery phrase, then I write 12-16 "magic word" at notepad.
Two, I download this tools: https://github.com/iancoleman/bip39, then I went offline.
I run this tools in offline mode, I fill my 12-16 "magic word" to BIP39 Mnemonic form, and I get result privkey instantly.
Video mode: https://youtu.be/xwksiStDZD4 (with Indonesian subtitle)

After I have my private key, I follow this step https://bitcointalksearch.org/topic/m.18991565

And yes, I can export the priv.key to electrum 3.0.6 too, and both of them have same result signature.


EDIT: at step 5, remove "colour address" and fill it with priv.key
Its works for me and some user at my local sub

Big thanks for this thread, shorena.
I'll translate this thread in my local sub if you dont mind and give me permission for this
And I'll big mark Dos and Dont for warning, then put additon from JeremyB's and me.
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