From: tabnak.ir
Subject: بیت کوین چیست؟
Date: Sat, 04 Apr 2026 16:14:06 +0330
MIME-Version: 1.0
Content-Type: multipart/related;
	boundary="--A257B72DA59673D87C35B61557639364_MULTIPART_MIXED";
	type="text/html"
X-MimeOLE: Produced By IRANSAMANEH.COM

This is a multi-part message in MIME format.

----A257B72DA59673D87C35B61557639364_MULTIPART_MIXED
Content-Type: text/html
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/index.html
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----A257B72DA59673D87C35B61557639364_MULTIPART_MIXED
Content-Type: image/vnd.microsoft.icon
Content-Transfer-Encoding: base64
Content-Location: http://mhtfile/favicon.ico
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----A257B72DA59673D87C35B61557639364_MULTIPART_MIXED--