for this useful tutorial, actually I signed a message in order to post it on forum for the first time even though I did sign a few in web wallets but I learned the forum format from this thread, here you can check it out. 
Topic: How to sign a message?! - page 22. (Read 141662 times)
Thanks a lot for this useful tutorial, actually I signed a message in order to post it on forum for the first time even though I did sign a few in web wallets but I learned the forum format from this thread, here you can check it out.
for this useful tutorial, actually I signed a message in order to post it on forum for the first time even though I did sign a few in web wallets but I learned the forum format from this thread, here you can check it out. could i use pgp to sign a message usign my address as public key for the receiver..?
No, Bitcoin Addresses (256 Bit) and PGP-Keys (usually 2048+ bit now) have different key-lengths.
could i use pgp to sign a message usign my address as public key for the receiver..?
No, Bitcoin Addresses (256 Bit) and PGP-Keys (usually 2048+ bit now) have different key-lengths.
could i use pgp to sign a message usign my address as public key for the receiver..?
No, Bitcoin Addresses (256 Bit) and PGP-Keys (usually 2048+ bit now) have different key-lengths.
could i use pgp to sign a message usign my address as public key for the receiver..?
-snip-
Yes it does allow signing.
I don't use blockchain.info much, but the steps above do work for latest version too ! I checked yesterday only.
It's here :
You may update the OP 
Yes it does allow signing.
I don't use blockchain.info much, but the steps above do work for latest version too ! I checked yesterday only.
It's here :
Done, thanks!
-snip-
I believe it will only work for the imported addresses, try to make new address and sign a message with it!
If you make a new address in the new blockchain also do not work for sign message. It actually work for imported address. I do not know why the blockchain make this not available to sign message there with new address.I believe it will only work for the imported addresses, try to make new address and sign a message with it!
Add this as well. Thanks!
Thanks for this guide and information. I've been thinking and looking for this topic for a while now. What are these signed message that are so important? when trading or lending, etc in btc Now i know.. Sorry I am really a newbie in kind of these stuffs, There so many things that I don't know about bitcoin, I will learn more! 
How can I sign a message in the new blockchain?It seems I can't find a sign button there,I've only seen the verify one.It's not in the manage options.
By blockchain I assume you are referring to blockchain.infoTo sign a message, go to the "Settings" tab on left, Click on "Addresses", Click on "More Options" in front of your required address, Choose "Sign Message" .
Does the new version allow signing messages? My last info is only the old wallet version does.
I don't use blockchain.info much, but the steps above do work for latest version too ! I checked yesterday only.
It's here :
I believe it will only work for the imported addresses, try to make new address and sign a message with it!
How can I sign a message in the new blockchain?It seems I can't find a sign button there,I've only seen the verify one.It's not in the manage options.
By blockchain I assume you are referring to blockchain.infoTo sign a message, go to the "Settings" tab on left, Click on "Addresses", Click on "More Options" in front of your required address, Choose "Sign Message" .
Does the new version allow signing messages? My last info is only the old wallet version does.
I don't use blockchain.info much, but the steps above do work for latest version too ! I checked yesterday only.
It's here :
I believe it will only work for the imported addresses, try to make new address and sign a message with it!
Hmm,I don't see that options.In my more options there is only edit name and show xPub.I don't know why that happens.You do it with your main address I guess.I click manage and then more options but I can't see sign a message
How can I sign a message in the new blockchain?It seems I can't find a sign button there,I've only seen the verify one.It's not in the manage options.
By blockchain I assume you are referring to blockchain.infoTo sign a message, go to the "Settings" tab on left, Click on "Addresses", Click on "More Options" in front of your required address, Choose "Sign Message" .
Does the new version allow signing messages? My last info is only the old wallet version does.
I don't use blockchain.info much, but the steps above do work for latest version too ! I checked yesterday only.
It's here :
How can I sign a message in the new blockchain?It seems I can't find a sign button there,I've only seen the verify one.It's not in the manage options.
By blockchain I assume you are referring to blockchain.infoTo sign a message, go to the "Settings" tab on left, Click on "Addresses", Click on "More Options" in front of your required address, Choose "Sign Message" .
Does the new version allow signing messages? My last info is only the old wallet version does.
How can I sign a message in the new blockchain?It seems I can't find a sign button there,I've only seen the verify one.It's not in the manage options.
By blockchain I assume you are referring to blockchain.infoTo sign a message, go to the "Settings" tab on left, Click on "Addresses", Click on "More Options" in front of your required address, Choose "Sign Message" .
How can I sign a message in the new blockchain?It seems I can't find a sign button there,I've only seen the verify one.It's not in the manage options.
How do i actually proof this bitcointalk account is mine and not hacked? Do i sign a message with my btc address and write 'the account is mine?' Cant the hacker do the same aswell?
Only if they also compromised your bitcoins or have access to your private keys for a different reason.
So do i sign a message with my btc address and write 'that the account is mine?
Well you need to use an address that is associated with the account, e.g. on you staked at the 'stake my address' thread here[1].
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
Hello! This is buwaytress from bitcointalk.org and today is 27 March 2017. The time is 14:12 GMT.
I am also Sojourner on other sites and this is a signed message for the first BTC address I have ever owned.
I am putting a first signed message to firstly thank shorena for this thread and also to help protect this account should I ever lose it.
-----BEGIN SIGNATURE-----
1ETpArT7mov2cpkSpvEWRoGyDpMyLAQdmx
IIADYyDygCr5QBIyi7Rs6+iXncVp7/htGcOhjH8yk+6QWo79K28fZxA6R5YpWSUlqswLic6NfzltOg5pG5r8/CE=
-----END BITCOIN SIGNED MESSAGE-----
Hello! This is buwaytress from bitcointalk.org and today is 27 March 2017. The time is 14:12 GMT.
I am also Sojourner on other sites and this is a signed message for the first BTC address I have ever owned.
I am putting a first signed message to firstly thank shorena for this thread and also to help protect this account should I ever lose it.
-----BEGIN SIGNATURE-----
1ETpArT7mov2cpkSpvEWRoGyDpMyLAQdmx
IIADYyDygCr5QBIyi7Rs6+iXncVp7/htGcOhjH8yk+6QWo79K28fZxA6R5YpWSUlqswLic6NfzltOg5pG5r8/CE=
-----END BITCOIN SIGNED MESSAGE-----
Hi there! I just wanted to check back here after posting my signed message and address above a month ago. Did I post in the wrong format or is this thread no longer usable? If that's so, is there a thread I could use to do this?
Thanks in advance!
Not sure why I didnt post it, but the message verifies. I also quoted it now, so it should be just as good as if you had posted it in the stake address thread[1]
[1] https://bitcointalksearch.org/topic/stake-your-bitcoin-address-here-996318
Code:
-----BEGIN BITCOIN SIGNED MESSAGE-----
Hello! This is buwaytress from bitcointalk.org and today is 27 March 2017. The time is 14:12 GMT.
I am also Sojourner on other sites and this is a signed message for the first BTC address I have ever owned.
I am putting a first signed message to firstly thank shorena for this thread and also to help protect this account should I ever lose it.
-----BEGIN SIGNATURE-----
1ETpArT7mov2cpkSpvEWRoGyDpMyLAQdmx
IIADYyDygCr5QBIyi7Rs6+iXncVp7/htGcOhjH8yk+6QWo79K28fZxA6R5YpWSUlqswLic6NfzltOg5pG5r8/CE=
-----END BITCOIN SIGNED MESSAGE-----
Hello! This is buwaytress from bitcointalk.org and today is 27 March 2017. The time is 14:12 GMT.
I am also Sojourner on other sites and this is a signed message for the first BTC address I have ever owned.
I am putting a first signed message to firstly thank shorena for this thread and also to help protect this account should I ever lose it.
-----BEGIN SIGNATURE-----
1ETpArT7mov2cpkSpvEWRoGyDpMyLAQdmx
IIADYyDygCr5QBIyi7Rs6+iXncVp7/htGcOhjH8yk+6QWo79K28fZxA6R5YpWSUlqswLic6NfzltOg5pG5r8/CE=
-----END BITCOIN SIGNED MESSAGE-----
Hi there! I just wanted to check back here after posting my signed message and address above a month ago. Did I post in the wrong format or is this thread no longer usable? If that's so, is there a thread I could use to do this?
Thanks in advance!
How do i actually proof this bitcointalk account is mine and not hacked? Do i sign a message with my btc address and write 'the account is mine?' Cant the hacker do the same aswell?
Only if they also compromised your bitcoins or have access to your private keys for a different reason.
Very nice guide we have here!
Congratulations shorena for maintaining this thread updated.
Suggestion: don't forget to add the (very) old time player Blockexplorer.com as one option for verifying BTC signed msgs.
https://blockexplorer.com/messages/verify
Congratulations shorena for maintaining this thread updated.
Suggestion: don't forget to add the (very) old time player Blockexplorer.com as one option for verifying BTC signed msgs.
https://blockexplorer.com/messages/verify
Thanks for the suggestion Ive added it to the todo list.
Ne diyelim...
1PRaXrpBQQsG8THDQbnJu8kEWEctN7ehFV
1PRaXrpBQQsG8THDQbnJu8kEWEctN7ehFV
1MAddP9P5HCrDqgDzEMTU9o7RZ31cSYpqe
Buraya gönderebilirisiniz. Teşekkür ederim.
Buraya gönderebilirisiniz. Teşekkür ederim.
I couldn't log in my acc after try to changing pass with security question. These are my adress before i posted. Top one is bitpaywallet, other one is copay. Can i have chance to get back my account? I couldn't find way for sign this wallet.
Do you have a signed message with those address on this thread? https://bitcointalksearch.org/topic/stake-your-bitcoin-address-here-996318
Can you sign message one of those address? If you have then message one of the admins here tell them the reason with the signed message from meta and a signed message with this date.
Unfortunately , I didnt know that so I have never done before. Its not hack issue. I just want to change my password. I think, I've not any proof expect my registered email
Ne diyelim...
1PRaXrpBQQsG8THDQbnJu8kEWEctN7ehFV
1PRaXrpBQQsG8THDQbnJu8kEWEctN7ehFV
1MAddP9P5HCrDqgDzEMTU9o7RZ31cSYpqe
Buraya gönderebilirisiniz. Teşekkür ederim.
Buraya gönderebilirisiniz. Teşekkür ederim.
I couldn't log in my acc after try to changing pass with security question. These are my adress before i posted. Top one is bitpaywallet, other one is copay. Can i have chance to get back my account? I couldn't find way for sign this wallet.
Do you have a signed message with those address on this thread? https://bitcointalksearch.org/topic/stake-your-bitcoin-address-here-996318
Can you sign message one of those address? If you have then message one of the admins here tell them the reason with the signed message from meta and a signed message with this date.
Jump to: