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Local / Altcoins (Bahasa Indonesia) / Re: [GUIDE] Panduang Sign dan Verify Message di Ethereum address Lewat MEW
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on: April 05, 2019, 01:09:04 PM
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Sebaiknya untuk thread bertema altcoins (Ethereum, dll) dipost nya di CB Altcoins. btw... untuk image nya apakah bisa dikecilkan tampilannya om.... Saya coba tambahkan sedikit dari apa yang pernah saya praktekkan sebelumnya:
maaf nih kurang fokus rupanya ane, gambarnya ane usahain kecilin :3 Cukup menarik untuk dicoba gan, tutorialnya sangat bermanfaat untuk menambah keamanan akun bitcointalk dari kasus hack atau lupa pasword. Tapi yang ingin saya tanyakan, apakah sign message Ethereum akan sama gunanya seperti sign message bitcoin pada umumnya gan ?
Harusnya sama, karena itu menandakan bahwa agan sang pemilik sah dari akun dan address ethereum itu sendiri.
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123
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Local / Altcoins (Bahasa Indonesia) / [GUIDE] Panduang Sign dan Verify Message di Ethereum address Lewat MEW
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on: April 05, 2019, 09:39:36 AM
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Ini Cara Sign Msg di MEW versi baru, untuk Vintage MEW (MEW versi lama) bisa lihat di sini https://bitcointalk.org/index.php?topic=3383051.0Halo agan agan semua, hari ini ane mau buat guide singkat gimana sih caranya sign dan verify message di ethereum network. Ane dah cari cari disini dan keliahatannya belum ada guide ini, kalau sudah ada ane mohon maaf ya yg penting kita share share ilmu aja. [Q] Buat apa sih kok address pake di sign sign segala? [A] Sign pada address tersebut bisa menunjukan bahwa agan adalah pemilik sesungguhnya dari wallet tersebut. Ane terinspirasi dari postnya Tomatocage yg ini https://bitcointalk.org/index.php?topic=996318.0 tentang post address bitcoin kita, jadi sewaktu waktu misal akun bitcointalk kita di hack atau tidak bisa diakses karena lupa password dan email kita masih tetap bisa claim kalau akun itu adalah akun kita dengan men-sign address yg telah kita post disitu. Nah tapi ini address ETH bukan BTC, kalo gitu langsung aja ane jelasin gimana sign dan verify messagenya. Pertama tama agan harus punya address ETH dulu, terserah mau buat addressnya dimana asalkan bukan address eth dari exchanger dan yg jelas agan harus punya kendali penuh terhadap private keynya. Setelah itu silahkan mengunjungi My Ether Wallet site disini https://www.myetherwallet.com dan klik access my wallet seperti gambar dibawah, agan bisa masuk menggunakan aplikasi MEWconnect di smartphone, bisa menggunakan hardware wallet, menggunakan metamask atau langsung masuk menggunakan private key atau json file. Kalo ane sendiri prefer metamask karena lebih praktis dan simple. Setelah masuk kedashboard MEW ada 5 pilihan menu di sebelah kiri layar, silahkan pilih Message option. Tulis sign agan pada bagian message kalau sudah tinggal klik Sign deh. Untuk lebih jelasnya coba liat gambar dibawah ini
Contoh Signed Messagenya seperti ini { "address": "0xbe78faf3a6571096d668e2e1c0b1a6749b350911", "msg": "tulis msgnya dikolom ini, terserah mau apa aja kalau sudah dan tinggal klik tombol \"sign\" dibawah.\nini ane asayoyaasa buat contoh post dibitcointalk 5-4-2019", "sig": "0x97bbb8dd6f450785ff8ba4e1158c7d9800e59dcf65627b3fd5075cefdb46b84b62ad52dc757d9f43daedc7798eb8def269ea74812bab67989280e47b91aeb6431b", "version": "3", "signer": "MEW" } Selesai deh, nah itu tadi cara untuk sign message. Sekarang gimana cara verif kalo message tadi bener dari address yg dimaksud ? Ya tinggal klik menu Verify Message yg ada dibawah Sign Message. Copy message yg mau di verify dan tinggal klik verify. Kalau memang bener address itu yg menulis message maka notifikasi ini akan muncul Gampang banget kan, sekian dulu dari ane, mohon maaf kalo ada salah salah dalam penulisan dan pemilihan kata, kalo ada yg mau ditanya monggo corat coret aja dibawah.
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124
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Other / Meta / Re: Stake your Bitcoin address here
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on: April 03, 2019, 11:31:54 AM
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Quoted, verified, archived.
I found a small thing, the account name in the sign message is: Asayoyaasa. It should be corrected as asayoyaasa. I think you should sign another message with correct name. -----BEGIN BITCOIN SIGNED MESSAGE----- This is asayoyaasa Today 3 Apr 2019 and this is my address 1LmQKmMg4m7NCHjEqNVZqURafpFAwEiQ2K -----BEGIN SIGNATURE----- 1LmQKmMg4m7NCHjEqNVZqURafpFAwEiQ2K IG1LRRrjzKAOUwOycA3VlVtQJVhF9Nk7CJdfiq2za07rMqVn2Ol4655Ocm7RKy463iNM/q//1IoCBYJdJhVBxMk= -----END BITCOIN SIGNED MESSAGE----- Fix the capital letter, please reverify and requote thanks and sorry for the inconvenience.
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125
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Other / Meta / Re: Stake your Bitcoin address here
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on: April 03, 2019, 09:04:41 AM
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Need to be safe too, please someone quote and verify. Thanks! -----BEGIN BITCOIN SIGNED MESSAGE----- This is Asayoyaasa Today 3 Apr 2019 and this is my address 1LmQKmMg4m7NCHjEqNVZqURafpFAwEiQ2K -----BEGIN SIGNATURE----- 1LmQKmMg4m7NCHjEqNVZqURafpFAwEiQ2K H9K62FglCApU86c9ZbWb3uw4FTooxcBivQOkjogCUcrrMbsBpaz1uv79o6JDJb+347nIfFxKZub3eV7y9QC0wr4= -----END BITCOIN SIGNED MESSAGE-----
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127
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Alternate cryptocurrencies / Altcoin Discussion / Re: Does ICO projects became an April Fools?
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on: April 01, 2019, 10:58:41 AM
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Yeah, sometimes is like that. Anyway please don't invest in ICO that make an impossible promise. In my opinion, every ICO that promise ROI more than 100% in a month or create something that not even invented yet yadda yadda yadda is a scam. Some of them are really great though, make a reasonable promise and fulfilling what he promised. Always do your own research before making an investment. And now the IEO is born, it might be difficult for those projects that are purely design for pump-and-dump because investors grew tired and since we have a new hype with IEO and much promising then don't be surprised if ICO will be obsolete in the coming years.
IEO has its own advantages though like it's listed on an exchange if they want their coin listed they have to complete KYC first so that's being said its almost impossible the team behind that coin/token is fake.
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128
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Other / Off-topic / Re: Ideas needed for bitcoin "april fools"
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on: April 01, 2019, 10:49:48 AM
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tell em that you have 1 bitcoin inside your wallet, they can have it if they can guess your mnemonic key which is 12 word, you can use a game like a crossword for it. buts that's a lie and not a joke Or you can build a rabbit hole where there a puzzle inside a puzzle, a simple one of course just like you say I thought about maybe posting an image of a letter that contains a QR code, which contains the URL of an image, if they download it and view the EXIF there will be a base64-string in one of the fields, if they decode it they get the seed.
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134
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Economy / Auctions / AUCTIONING Steam account with more than 1.5k USD transaction history
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on: March 29, 2019, 09:32:53 AM
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Steam lvl 25, account age 2 years ++ Paid game/item owned : 1. Counter-Strike: Global Offensive 2. Tom Clancy's Rainbow Six Siege 3. PLAYERUNKNOWN'S BATTLEGROUNDS 4. Borderlands 2 5. Grand Theft Auto V 6. PAYDAY 2 7. Rules Of Survival 8. Tom Clancy's Rainbow Six Siege - Test Server 9. Wallpaper Engine Have 829 Dota 2 item, tradable and marketable 185, another 280 will tradable after Aug 31, 2019 (its the item from last battle pass) worth up to 300 USD! Steam guard active, email active, mobile phone number active https://help.steampowered.com/en/accountdata/AccountSpendPayment method accepted bitcoin, altcoin. Escrow accepted fees on you. Bid starts at $150
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135
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Other / Off-topic / Re: Any of you video editor ?
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on: March 29, 2019, 07:57:54 AM
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Use canva for thumbnail editor.
And for video editing, you can use filmora or premiere.
Thanks for your suggestion mate, will try to use the software you suggest.
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136
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Other / Off-topic / Any of you video editor ?
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on: March 28, 2019, 01:10:08 PM
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Hi guys. just want to ask some video editor around here, what kind of software you use for editing your video? I'm a small youtuber who usually upload about crypto gambling or airdrop tutorial, I'm using several apps for the past years like bandicam, active presenter, and Camtasia. I see my past video and all of them look flat and boring, so I want to learn new software and improve my video quality.
I'm talking about software that can make thumbnail, intro, and outro. what do you guys suggest?
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137
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Economy / Scam Accusations / Re: Any one here receives this porn blackmailing
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on: March 28, 2019, 10:13:55 AM
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I got some similar case last week, but it send to one of my mail servers, they say they have my admin password and everything to my database server if I don't want my server got destroyed I must send bitcoin to them, yadda yadda yadda but I remember the email write exactly this Do not try to cheat me! As soon as you open this Email I will know you opened it. I am tracking all actions on your device. I just delete the email and never think about it again.
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138
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Economy / Gambling / Re: Satoshi.Game |Crash Dice Ring Keno Mines FruitMachine Plinko Blackjack Wheel
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on: March 27, 2019, 10:55:34 AM
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Just register to your website some min ago overall is nice. But there lots more improvement you can do. Such enabling username, when I want to register there only 3 column 1. username/email 2. password 3. confirm password. The problem with this is when I enter the chatroom my email seen as my username, this is not good right? people know what email I use on your site and they can try to hack my email and take over my account. But that only happens when you register using email tho, I'm guessing if I just write the username I desire at the beginning and just confirm my email later at the dashboard this problem will not exist.
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139
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Economy / Gambling / Re: BTC Gamble Pro - Artificial Intelligence Gambling System, Roulette and Dice Game
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on: March 26, 2019, 12:30:25 PM
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Holy grail on gambling industry? I doubt that Dice and Roullete sites will surely hunt you down Dont know on when do people ever learn that theres no 100% sure profits on gambling world.So, i dont really put much interest even you do say it has a trial. Even the 24 hours trial only work for 5 min lol, I just curious about the site and take a look at it, try register there check the feature, what OP state as AI is only random generate number I guess I only see a column where you put some number in it, not really paying attention to it but I guess its the bet chance
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140
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Bitcoin / Bitcoin Discussion / Re: Pension funds bringing money to Bitcoin.
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on: March 26, 2019, 12:13:52 PM
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It is a good idea if only part of your pension money goes to bitcoin, just like you said someone will be happy or will be pissed when they found out the value of their pension money decrease just because some whale dumps all his bitcoin. Anyway, IMO bitcoin will not be a wise investment for the long term saving. We all talk like bitcoin gonna be big someday, but we will never know, right?
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