By Bitcoin.com - 2 tahun yang lalu - Masa Membaca: 4 minit
Walaupun Ancaman Baru-baru Ini Daripada Pegawai Kanada, 'Real Crypto' atau Aset Terdesentralisasi Tidak Boleh Dibekukan
Over the last week, there’s been a lot of discussion about Canada ‘freezing’ digital currency accounts that are associated with the Canadian trucker’s Freedom Convoy. Amid the topical conversation, it should be stressed that decentralized cryptocurrencies like bitcoin and ethereum, cannot be frozen directly within the network. However, the Canadian government can flag specific digital currency addresses and take it even further, by asking centralized entities like crypto exchanges and payment processors to freeze the funds.
Canadian Officials Can Flag Crypto Addresses and Threaten Exchanges, but They Can’t ‘Freeze Bitcoin'
Last week, the Canadian government and Prime Minister Justin Trudeau dipanggil the country’s Emergencies Act and enacted Canada’s terrorist financing policy in order to blanket cryptocurrencies donations. Trudeau and the government did this to quell the protesters occupying the streets of Ottawa.
The Canadian government managed to get Gofundme to ditutup the Freedom Convoy’s fundraiser and it flagged 34 crypto addresses allegedly associated with crypto fundraisers. Reports had indicated that Canada’s police sent letters to banks and crypto-asset exchanges and insisted that companies “cease facilitating any transactions” with the aforementioned flagged addresses.
Menurut to a number of financial institutions and crypto companies, the Royal Canadian Mounted Police (RCMP) did in fact send the letters. Furthermore, another melaporkan details that an Ontario Superior Court judge has ordered financial institutions to freeze any assets tied to the Freedom Convoy including digital assets.
The order reportedly derived from a “secret hearing” initiated by Ottawa residents and attorney Paul Champ. “I can confirm that this is the first successful Mareva order in Canada targeting bitcoin and cryptocurrency exchanges,” Champ explained to the press.
Sementara itu, di sebalik tajuk utama yang bercakap mengenai pembekuan terus aset crypto, perlu diingatkan bahawa ini hanya boleh berlaku dengan mengancam penguatkuasaan dan menyasarkan crypto-to-fiat off-ramp.
Semalam, Mahkamah Keadilan Tinggi Ontario menghantar kepada kami Injunksi Mareva, memerintahkan kami untuk membekukan dan mendedahkan maklumat tentang aset yang terlibat dalam #FreedomConvoy2022 pergerakan.
Berikut adalah maklum balas rasmi kami. pic.twitter.com/iuxliXhN5y
— nunchuk_io (@nunchuk_io) Februari 19, 2022
It is impossible to freeze a bitcoin (BTC) or ethereum (ETH) address and render it useless to the owner. The only way to do that is by using force or threats of imprisonment or death and ultimately obtaining a crypto owner’s private keys. This is why fundraisers, like the BTC fund that raised 21 bitcoin, menggunakan kawalan berbilang tandatangan.
According to the software developers behind the non-custodial bitcoin beg duit nunchucks, the team was sent a Mareva injunction letter. Nunchuk tulis balik kepada Mahkamah Keadilan Tinggi Ontario dan memberitahu mahkamah ia tidak dapat mematuhi perintah itu.
“Dear Ontario High Court Judge, Nunchuk is a self-defense, collaborative, multi-sig bitcoin wallet,” the Nunchuk team’s letter says. “We are a software provider, not a security finance intermediary. Our software is free to use. While protecting privacy, it helps people to eliminate single points of failure and save bitcoin as safely as possible.” Nunchuk’s letter adds:
Kami tidak mengumpul sebarang maklumat pengenalan pengguna di luar alamat e-mel. Kami tidak mempunyai kunci. Jadi: Aset 'pengguna kami' tidak boleh dilumpuhkan.' '[Kami] Tidak boleh "sekat urus niaga.' Kami tidak tahu 'kehadiran, sifat, nilai dan lokasi' aset pengguna kami. Lihat cara pertahanan diri dan kunci peribadi berfungsi. Apabila dolar Kanada tidak bernilai, kami akan berada di sini untuk anda.
Ketua Pegawai Eksekutif Kraken Jesse Powell: 'Kami Tidak Dapat Melindungi Anda — Berpegang kepada Kripto Sebenar'
Ketua Pegawai Eksekutif Kraken Jesse Powell menjelaskan di Twitter bahawa jika orang ramai bimbang untuk membekukan dana kripto mereka maka mereka tidak seharusnya menyimpan kripto pada platform terpusat. Menjawab seseorang mengulas mengenai pertukaran kripto membekukan dana, Powell berkata bahawa ini adalah "100%" kesnya.
"100% ya ia telah/akan berlaku dan 100% ya, kami akan dipaksa untuk mematuhinya," kata Powell. “Jika anda bimbang mengenainya, jangan simpan dana anda dengan mana-mana penjaga berpusat/terkawal. Kami tidak boleh melindungi anda,” Powell Tweeted. Di kemudian hari tweet, Powell membincangkan bahawa token rizab atas rantaian ke atas seperti stablecoin mungkin tidak selamat sama ada.
“You’re not necessarily safe just going on-chain,” Powell said. “The top reserve tokens with centralized issuance and redemption, like USDT and USDC have centralized control of freeze functionality that can be commandeered as easily as a bank account. Stick to real crypto,” he added. Both USDC and USDT issuers have frozen specific stablecoin addresses in the past.
In July 2020, Circle’s Centre Consortium blacklisted $100,000 dalam USDC after getting a meminta from law enforcement. Tether has blacklisted hundreds of USDT addresses and last month, the company membeku $ 160 juta bernilai USDT. So while digital currency exchanges, crypto payment processors, financial institutions, and banks can “cease facilitating any transactions” with crypto addresses, decentralized assets or “real crypto” cannot be commandeered unless the accounts’ private keys are taken by threats or physical force.
Apakah pendapat anda tentang komen Jesse Powell tentang pertukaran yang tidak dapat melindungi anda dan pegangannya dengan kenyataan 'kripto sebenar'? Beritahu kami pendapat anda tentang subjek ini di bahagian komen di bawah.
Sumber asal: Bitcoin.com