Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id B0DEF9D3 for ; Mon, 29 Jan 2018 22:23:48 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-oi0-f48.google.com (mail-oi0-f48.google.com [209.85.218.48]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 409781CE for ; Mon, 29 Jan 2018 22:23:48 +0000 (UTC) Received: by mail-oi0-f48.google.com with SMTP id j188so4907981oib.6 for ; Mon, 29 Jan 2018 14:23:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=Mb4kduJE9eVi1XZLQPka6fO75m6yr7D2POYC0svtEjg=; b=Bvee4S4CbiDzGDAm8FN/u5Fiszhr0FSqJF8sq4MchrNwTT9todU6YKYHxGPHdB+VIo QFM1ydkuyfWa5tK2GANkqsXffqllT4aMELEYevOEr35idELoi6mwa4i2pQRKLu90Ce+C wLPowqyEGrEMw5o96rje7EO5csFTGrcsYC2I3i4Wzf1ih2N64tgIkUQ8wwsb0YVSslzI HvOqBj/U8lya0+mQCNTMS05Rc+uNJxT4wHEI1LmsS4aQJi4mgm57Uhh7DsU9TfV6FAhc +UkdEVi51h65aONpc7+7SwGdFs/4Q/YJYyH5YE351AC11RCBdq0n4DyNUpQkpRwN2Fq4 3YCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=Mb4kduJE9eVi1XZLQPka6fO75m6yr7D2POYC0svtEjg=; b=qVEG+zTBRPrEfpgTiaczsrKVhyqxtmMjsMWoPMPpiB+ROLi9W8Y/pjNFFnJQh+Mn5/ wGa6nPD8hxG75WkdJSZEt4Dgr1MXEAGHUSKxjhiJXpE80NggsGP9Fg0MrdK2PWG6yl4y KQV8XiM9S20WlRYBUEpOv7EU8w29D0FURd/w7vqiuq1I/hueoYZVOC0XFi3a+Pa5PwFS X/nUem9CHEPFulbhxi8/Nob3Ba1r5+TZziDLryhn1wJBrB43vn1F5caAdJNPq08IWbth /jUWjo54yCHH6rZ9YJ7qTdLBOdCPqN6rhjq///4XCc8MiRpqREuCttQrIx9dpdmIWIj6 8Ohg== X-Gm-Message-State: AKwxytcpOM++cln7wvWKK2DF6hW0VXGLW17RCGkGEX3mWQA4Sfazuzt0 OnVe5OSeEuY3wbSoj2KSsMAer4Za5n7O6NKft3o= X-Google-Smtp-Source: AH8x227W8fKFDIgTvsjhSe/+FSxiIRoUR2n+0T9X2KhOGBEEx07bed5ehABR/CZ+oYsLfsdMBr0sby/SlX54t9Uq//Q= X-Received: by 10.202.13.20 with SMTP id 20mr9190741oin.134.1517264627534; Mon, 29 Jan 2018 14:23:47 -0800 (PST) MIME-Version: 1.0 Received: by 10.157.26.123 with HTTP; Mon, 29 Jan 2018 14:23:46 -0800 (PST) In-Reply-To: References: From: Bryan Bishop Date: Mon, 29 Jan 2018 16:23:46 -0600 Message-ID: To: Neiman , Bitcoin Protocol Discussion , Bryan Bishop Content-Type: multipart/alternative; boundary="f4f5e808e4b02791c40563f1b3db" X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, HTML_MESSAGE, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org Subject: Re: [bitcoin-dev] How accurate are the Bitcoin timestamps? X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Bitcoin Protocol Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Jan 2018 22:23:48 -0000 --f4f5e808e4b02791c40563f1b3db Content-Type: text/plain; charset="UTF-8" On Mon, Jan 29, 2018 at 7:34 AM, Neiman via bitcoin-dev < bitcoin-dev@lists.linuxfoundation.org> wrote: > > But how accurate are Bitcoins timestamps? > A perspective on block timestamp and opentimestamps can be found here: https://lists.w3.org/Archives/Public/public-blockchain/2016Sep/0076.html - Bryan http://heybryan.org/ 1 512 203 0507 --f4f5e808e4b02791c40563f1b3db Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
On M= on, Jan 29, 2018 at 7:34 AM, Neiman via bitcoin-dev <<= a href=3D"mailto:bitcoin-dev@lists.linuxfoundation.org" target=3D"_blank">b= itcoin-dev@lists.linuxfoundation.org> wrote:
But how accurate are= Bitcoins timestamps?

A perspective on= block timestamp and opentimestamps can be found here:
https:/= /lists.w3.org/Archives/Public/public-blockchain/2016Sep/0076.html
- Bryan
http://heybryan.org/
1 512 203 0507<= /div>
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