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5361  Other / Politics & Society / Re: The Real Problems with American Healthcare on: April 24, 2019, 05:02:18 AM
I prefer capitalism / free markets because I have tasted poor health services in my country. Health services that are free or subsidized will later become low quality. If people want healthcare, then they need to buy an insurance policy. I think European socialist systems would lead countries to bankruptcy if they wish to maintain health care quality.
5362  Economy / Economics / Re: IMF blog - How to Make Negative Interest Rates Work on: April 24, 2019, 04:45:45 AM
There is zero chance for gold to be used as a medium of exchange.
Mate, I'm talking about the store of value (SOV) / hedging not the medium of exchange (MoE). However, I agree with you that gold is not useful for MoE. So the people have two options for MoE: (1) Cash/e-money that depreciates or (2) Bitcoin that fluctuates.
5363  Economy / Economics / Re: IMF blog - How to Make Negative Interest Rates Work on: April 24, 2019, 04:20:08 AM
According to the article, both cash and e-money are all reduced in value, so there is no safe place to hedge. Bitcoin has the opportunity to become a hedging tool, but it may not be the primary choice because of the price fluctuation. Maybe gold will be the first choice. Honestly, It looks chaotic.
5364  Local / Bahasa Indonesia (Indonesian) / Re: [DISKUSI] Pandangan negatif terhadap para pengguna crypto on: April 23, 2019, 01:57:57 PM
Pada bagian ini saya merasa agak bingung Om, karena pseudonim adalah penamaan yang bukan sebenarnya yang dalam artian adalah untuk menyembunyikan identitas aslinya. Apakah bitcoin begitu Om ?
Saya rasa tidak, karena setahu saya Bitcoin hanya menyembunyikan identitas pemilik yang dinamai dengan anonim tapi tidak untuk transaksinya. Transaksi tidak bisa desembunyikan karena semuanya terdata pada blockchain dan data tersebut akan selalu bisa dilihat oleh semua orang.
Memang penggunaan kata anonim itu sering membuat salah paham karena tegas/lunak tergantung konteks teknis/non-teknis.

Untuk mempermudah ane pakai contoh:
Bambang (identitas) - 1PKoPYtPCyg5V45JW2XhK8gkfuut7BXJAf (alamat BTC atau setara dengan identitas samaran)
Bambang (identitas) - mu_enrico (username atau setara dengan identitas samaran)

Identitas samaran dari kedua contoh di atas merupakan pseudonim, untuk menyamarkan si Bambang.

Kita asumsikan alamat BTC di atas tidak tercantum di laman apapun di internet. Maka, "anonim" di tingkat pengguna "biasa" itu misalnya Bambang iseng mengirim 1BTC ke agan Joni, agan Joni tidak bisa tahu bahwa Bambang yang mengirim 1BTC. Dia hanya tahu karakter-karakter tidak bermakna 1PKoPYtPCyg5V45JW2XhK8gkfuut7BXJAf yang mengirim. Artinya meskipun data transaksi tersebut tercatat dan bersifat publik, tapi pengguna biasa tidak akan tahu alamat tersebut adalah alamatnya Bambang. Nah, karena definisi anonim (non-teknis) itu "tanpa nama; tidak beridentitas; awanama" maka bisa dikatakan transaksi tersebut bersifat anonim.

Lain halnya dengan pengguna yang "luar biasa" seperti pihak intelijen/kepolisian, menggunakan alat-alat khusus mereka bisa melacak siapa pemilik alamat 1PKoPYtPCyg5V45JW2XhK8gkfuut7BXJAf, apa lagi jauh lebih mudah kalau saldo dari alamat tersebut berasal dari exchange yang ada KYC-nya. Jangan lupa juga kalau Bambang juga meninggalkan jejak alamat IP ketika membroadcast transaksi BTC.

Sifat pseudonim ini adalah sifat dari Bitcoin yang bisa positif atau negatif tergantung kadar privasi yang agan inginkan. Misalnya agan ingin privasi yang lebih tinggi, agan bisa menghindari pemakaian alamat yang berulang --colek yang sering pakai alamat vanity. Mau lebih privat lagi bisa pakai TOR, dst. Namun, karena tidak ada sistem di dunia ini yang sempurna, agan tidak bisa mendapatkan privasi yang sempurna alias anonim (konteks teknis).

Bacaan:
https://bitcoinexchangeguide.com/what-exactly-are-the-differences-between-pseudonymous-and-anonymous-transactions/
5365  Local / Bahasa Indonesia (Indonesian) / Re: Apa Kabar Lightning Network? on: April 23, 2019, 06:36:50 AM
Ane tadi baca kabar kalau LN segera bisa digunakan untuk belanja di amazon.
https://bitcointalk.org/index.php?topic=5135039.0

Penyedia layanannya "Moon" https://paywithmoon.com/

Penampakan:


Quote
To be clear, Amazon itself never touches bitcoin. Kruger declined to specify which traditional financial institutions are helping convert the bitcoin to fiat on the backend so that Amazon merchants actually receive fiat currency for their wares. However, Kruger added that by 2020 the lightning-enabled feature should work on almost any e-commerce site, regardless of whether that platform accepts bitcoin directly.
Sumber: https://www.coindesk.com/you-can-now-shop-with-bitcoin-on-amazon-using-lightning

Jadi modelnya seperti payment gateway yang sudah kemarin sempat ane bahas:
Invoice fiat -> dikonversi crypto -> transfer -> otomatis dikonversi ke fiat -> masuk ke rekening.
Cuma tidak full gateway (crypto -> transfer -> otomatis dikonversi ke fiat -> masuk ke rekening)
5366  Economy / Economics / Re: Trump security adviser unveils new U.S. sanctions to pressure Cuba, Venezuela on: April 23, 2019, 06:17:57 AM
I think this is the first step to bring democracy to Venezuela. After coup d'état, it is crucial to plant a puppet dictator to this country. *If you know what I mean*

I'm afraid, Bitcoin is not a long-term solution for political and economic turmoil. However, it could help some Venezuelan to store their wealth so that they could easily escape the country.
5367  Local / Bahasa Indonesia (Indonesian) / Re: WARNING!!! Pernyataan dari Theymos: Pengguna Signature Yobit akan di Banned 14D on: April 23, 2019, 05:45:03 AM
Ane aja yang maksimal 35 post seminggu sudah kesulitan, apalagi ini yang 140 post seminggu Grin
Sudah bisa diprediksi @theymos akan mengambil tindakan tegas. Ya paling tidak hiburan bisa lihat akun-akun zombie yang tiba-tiba bangun lalu ikutan kampanye, lalu kemudian tidur lagi (dan kali ini permanen). Jangan ditiru gaes!
5368  Local / Bahasa Indonesia (Indonesian) / Re: [DISKUSI] Pandangan negatif terhadap para pengguna crypto on: April 23, 2019, 05:26:25 AM
Bitcoin itu pseudonim sehingga terlihat anonim untuk pengguna biasa, tetapi jangan lupa kalau ada listener untuk mengasosiasikan transaksi dengan alamat IP. KYC di setiap titik exchange memang cara yang paling mudah digunakan untuk mengasosiasikan ID manusia dengan alamat Bitcoin. Akan tetapi sudah banyak kasus di mana kriminal yang berhati-hati juga tertangkap dari data-data lain.

Terlebih lagi bukti transaksi akan abadi di dalam blockchain. Jadi ya kurang tepat kalau Bitcoin diasosiasikan dengan perbuatan kriminal, sehingga pandangan negatif terhadap pengguna bitcoin adalah tidak tepat.

Bacaan:
1. https://blockonomi.com/dandelion-protocol/
2. https://www.sciencemag.org/news/2016/03/why-criminals-cant-hide-behind-bitcoin
3. https://www.technologyreview.com/s/608763/criminals-thought-bitcoin-was-the-perfect-hiding-place-they-thought-wrong/
5369  Other / Beginners & Help / Re: {Facts} Disadvantage of promoting signature campaigns that encourages spamming. on: April 23, 2019, 04:29:23 AM
That's very true, i noticed that too but what are the steps the administration of the forum are putting in place to prevent these Original zombies, as you called them from taking advantage of the signature system to spam the forum.
Don't lose faith for this forum. We want the same thing, i.e., to clean this forum from spammers/bots/zombies. The administrator has taken actions for this problem, here:

129 users who were wearing a yobit signature and had at least 1 good report against them in the last 14 days are banned for 14 days. All yobit signatures are wiped. Signatures containing "yobit.net" are banned for 60 days.

Some people were talking about neg-trusting spammers for spamming. This is not appropriate; report the posts, and if that doesn't seem to be working well, come to Meta with specific examples and suggestions.

Also, these old, high-ranked accounts, are pretty much useless. Good (BTC) campaign managers always do due diligence before accepting someone to their signature campaigns.
5370  Other / Beginners & Help / Re: {Facts} Disadvantage of promoting signature campaigns that encourages spamming. on: April 22, 2019, 03:02:06 PM
Let's assume that Y*bit is not a scam exchange, the sigcamp itself is so strange. Twenty posts per day are just impossible for manual work that involves thinking. Just saying... By the way, I wonder how long it will last before these zombie accounts go back to sleep again.

For newbies: It's just not worth to become one of the zombies. Once you get infected, it almost incurable.
5371  Local / Bahasa Indonesia (Indonesian) / Re: (Diskusi) Bitcoin / mata uang virtual erat kemungkinan dengan tindakan illegal on: April 22, 2019, 02:04:51 PM
saat ini pemerintah telah membentuk suatu badan yang dapay mengawasi transaksi bitcoin, bukankah itu bisa mempersempit kemungkinan dari penyalahgunaan penggunaan bitcoin.
Maksudnya Bappebti?
Itukan mengatur bagaimana Bitcoin diperdagangkan, bukan mengawasi transaksi dari satu address ke address lain (disebut blockchain analysis). Setahu ane Indonesia belum mampu melakukan blockchain analysis seperti yang dilakukan badan intelijen luar seperti NSA atau ASIS (Australia).
5372  Economy / Trading Discussion / Re: Binance going to delisted BitcoinSV on: April 22, 2019, 09:08:45 AM
I think that Binance's (and other exchange) errors are in their way of making a delisting decision based on the twitter poll. We know that surveys are very vulnerable to Sybil attacks from bots / multi accounts.

If they want to delist, they have just done it because it is their right as a centralized exchange. There is no need to fuss about this insignificant coin.
5373  Economy / Economics / Re: Why the economic growth of Bitcoin will show a positive impact in upcoming days on: April 22, 2019, 03:56:14 AM
I believe there will be a time for Bitcoin to be beneficial for the wider community. Currently, Bitcoin is used only as a speculation tool, but later Bitcoin will change the way humans trade.
5374  Other / Meta / Re: Meriting people over 1k merit on: April 22, 2019, 03:45:30 AM
Since different ranks have different expected qualities, I don't treat them the same. If those users post something that I perceived as very-very valuable, then I'd still give them sMerits.
5375  Economy / Economics / Re: Have you figured out what you are Investing in? on: April 21, 2019, 11:53:31 AM
There are good icos
Name one.
Sorry to say this, even if your tokens price were going up, it doesn't mean it is not a scam. I want to archive the good ICOs (according to your belief) and patiently wait for several years. Let's see Smiley
5376  Economy / Gambling discussion / Re: Crawford vs Khan on: April 21, 2019, 06:44:29 AM
No one mention about Khan's glass balls lmao.
I'm slightly disappointed with this fight (except for the first round). The building was good, but the match was not satisfying. By the way, congratulation bettors!
5377  Local / Bahasa Indonesia (Indonesian) / Re: [GUIDE] Bitcoin-CLI via Command Prompt (Windows) on: April 21, 2019, 05:15:29 AM
Sedikit menambahkan untuk yang malas install-install dan cuma ingin coba-coba bisa mengakses API JSON-RPC-nya di http://chainquery.com/bitcoin-api
Agan bisa menggunakan perintah-perintah (tidak semua) yang digunakan pada contoh-contoh di atas.

Misalnya pada agan ingin mencari data pada block #2

1. Cari blockhash
Code:
getblockhash/2

Hasilnya:
Code:
{
"result": "000000006a625f06636b8bb6ac7b960a8d03705d1ace08b1a19da3fdcc99ddbd",
"error": null,
"id": null
}

2. Ambil data block dari blockhash-nya
Code:
getblock/000000006a625f06636b8bb6ac7b960a8d03705d1ace08b1a19da3fdcc99ddbd/true

Hasilnya:
Code:
{
"result": {
"hash": "000000006a625f06636b8bb6ac7b960a8d03705d1ace08b1a19da3fdcc99ddbd",
"confirmations": 572571,
"strippedsize": 215,
"size": 215,
"weight": 860,
"height": 2,
"version": 1,
"versionHex": "00000001",
"merkleroot": "9b0fc92260312ce44e74ef369f5c66bbb85848f2eddd5a7a1cde251e54ccfdd5",
"tx": [
"9b0fc92260312ce44e74ef369f5c66bbb85848f2eddd5a7a1cde251e54ccfdd5"
],
"time": 1231469744,
"mediantime": 1231469665,
"nonce": 1639830024,
"bits": "1d00ffff",
"difficulty": 1,
"chainwork": "0000000000000000000000000000000000000000000000000000000300030003",
"previousblockhash": "00000000839a8e6886ab5951d76f411475428afc90947ee320161bbf18eb6048",
"nextblockhash": "0000000082b5015589a3fdf2d4baff403e6f0be035a5d9742c1cae6295464449"
},
"error": null,
"id": null
}

PS: Jangan gunakan data-data yang private pada website ini.
5378  Local / Bahasa Indonesia (Indonesian) / Re: [DISKUSI] Pandangan negatif terhadap para pengguna crypto on: April 21, 2019, 04:20:53 AM
Sebagai Craig Wright sucker menurut ane lebih baik kalau tuntut menuntut secara hukum itu dihindari gan. Dalam hidup bermasyarakat yang sirik-sirik bisa berubah jadi baik ketika kita bagi-bagi kesenangan (makan-makan, piknik, bagi bagi rokok, dll.). Yang salah bisa jadi benar, apalagi yang tidak salah...

Kalau memang sudah keterlaluan bisa ke Pak RT/RW dulu untuk menceritakan duduk persoalannya untuk kemudian dilakukan mediasi dan bilang kalau fitnah ini tidak kunjung reda, ane dengan sangat berat hati akan menempuh jalur hukum.
5379  Local / Bahasa Indonesia (Indonesian) / Re: Apakah mungkin suatu saat nanti bitcoin menjadi tidak berharga [dead coin] ? on: April 21, 2019, 04:08:21 AM
Semuanya itu mungkin. Dalam dunia bisnis risiko itu selalu ada, terutama dari lag inovasi
https://www.investopedia.com/articles/investing/072115/companies-went-bankrupt-innovation-lag.asp

Generasi muda mungkin belum pernah mencuci foto jaman Kodak dan Fujifilm, dan merasakan fotonya terbakar. Belum pernah juga mengirim real telegram dan antri di wartel Grin

Makanya ane selalu mempromosikan investasi yang bertanggung jawab, gak ngutang sana sini, gak jual aset berlebihan, karena hanya Tuhan yang tahu akan masa depan.
5380  Economy / Economics / Re: Have you figured out what you are Investing in? on: April 20, 2019, 12:43:19 PM
99.9% of tokens are crap, and ICOs are scams. Thank God I only invest in a couple of graphics cards. Now I hold some bounty tokens with almost zero value. Hence, I'll only collect Bitcoin if I have excess cash.
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