Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 772E392 for ; Wed, 10 Aug 2016 16:01:19 +0000 (UTC) X-Greylist: whitelisted by SQLgrey-1.7.6 Received: from mail-io0-f170.google.com (mail-io0-f170.google.com [209.85.223.170]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 472FC14F for ; Wed, 10 Aug 2016 16:01:17 +0000 (UTC) Received: by mail-io0-f170.google.com with SMTP id 38so45643962iol.0 for ; Wed, 10 Aug 2016 09:01:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=uikFZxbAoY41TUc/2hxvTI7J0fCXXrhU1xPwCJ4DwUw=; b=tMeI4OZ2LxJh1SGDFTZEoT2WyAgMtko05rA8fgPbEqgKzjtSpblRsRxlesziPBHx4p Iy52cSbCgfy+9fCuWDGUksBg6WlsxW1ElktmNaPViZ+wnmbwQj05+8eLjVnaqiqgl+C1 tuzTWm9+6iGAulFG+EdjR7Zujv/MFqSGwImMkKpcLWOi8Xh0TGgtKNg/YzA+8NmcpA4O 96foyBHz4FSZHuiaymFGEj7AG0CfDi/M0KCyGVm2dUXxWL4iPhGeqaD0gqPjaHP6Ffay JA9S4LZxv2LRIESrqmunT6ybvhXdqj7g7KoqCluykKOJ2TpRjfMI4xxep0DGPBSnZCfb OZgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=uikFZxbAoY41TUc/2hxvTI7J0fCXXrhU1xPwCJ4DwUw=; b=IiNvOlIDNDThEjzLngSM/+K9iuMdYvoytOLEsmfSr+A3CDv15nkjT4RkC0RMmc1rIK BjscrbSnPYAqmkCsXhXEOsTTmt4LM/H2FJH9oDtKJbwlK2QOgCVIsJ5EXeOMwJcGLIGU 8ct0Od8AJJS/zR2+9bKuY/QByRBuWBmBx6thkUdAzjap+z2LSSmmWWBc4sPLI1f41n// 1j/1fkaDUsD3SULeZb9BBOSpG7nQZsaqXOHngoJUK4VGkS3N8PMJfHlh7gYvVBVjYx32 Pyt3Y4/rfLbf9elCg/kX3Re53JXLa3IHwxD1lOsCeMPj+Q67D+lHPyGCDezmfNoABRE2 p/MQ== X-Gm-Message-State: AEkoout86YK4PZmn9M4v+nMvD8VAEKgUk+YWJbK0idvd/U4pyCB+dXqVXFVETbJQrjF43vDAKcZcH96MZUcmAg== X-Received: by 10.107.41.67 with SMTP id p64mr5977491iop.130.1470844876640; Wed, 10 Aug 2016 09:01:16 -0700 (PDT) MIME-Version: 1.0 Received: by 10.64.128.97 with HTTP; Wed, 10 Aug 2016 09:01:15 -0700 (PDT) In-Reply-To: References: From: Daniel Hoffman Date: Wed, 10 Aug 2016 11:01:15 -0500 Message-ID: To: bitdev@theochino.com, Bitcoin Protocol Discussion Content-Type: multipart/alternative; boundary=001a1141f96664581d0539b9c29a X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM, HTML_MESSAGE,RCVD_IN_DNSWL_LOW 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] BIP Number Request: Addresses over Audio 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: Wed, 10 Aug 2016 16:01:19 -0000 --001a1141f96664581d0539b9c29a Content-Type: text/plain; charset=UTF-8 Erik What would be the advantages of transmitting a BIP32 public seed, instead of a plain address? Theo I didn't really think of that, but that's genius. On Wed, Aug 10, 2016 at 6:49 AM, Theo Chino via bitcoin-dev < bitcoin-dev@lists.linuxfoundation.org> wrote: > Another use for the audio would be for watches that can listen but can't > use a camera (ie: Samsung S2), so sound would be great. > > On Wed, Aug 10, 2016 at 7:42 AM, Erik Aronesty via bitcoin-dev < > bitcoin-dev@lists.linuxfoundation.org> wrote: > >> NOTE: >> >> Addresses aren't really meant to be broadcast - you should probably be >> encoding BIP32 public seeds, not addresses. >> >> OR simply: >> >> - Send btc to rick@q32.com >> - TXT record _btc.rick.q32.com is queried (_..) >> - DNS-SEC validation is *required* >> - TXT record contains addr:[] >> >> Then you can just say, in the podcast, "Send your bitcoin donations to >> rick@q32.com". And you can link it to your email address, if your >> provider lets you set up a TXT record. (By structuring the TXT record >> that way, many existing email providers will support the standard without >> having to change anything.) >> >> This works with audio, video, web and other publishing formats... and >> very little infrastructure change is needed. >> >> >> On Wed, Aug 10, 2016 at 6:41 AM, Tier Nolan via bitcoin-dev < >> bitcoin-dev@lists.linuxfoundation.org> wrote: >> >>> Have you considered CDMA? This has the nice property that it just >>> sounds like noise. The codes would take longer to send, but you could send >>> multiple bits at once and have the codes orthogonal. >>> >>> _______________________________________________ >>> bitcoin-dev mailing list >>> bitcoin-dev@lists.linuxfoundation.org >>> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev >>> >>> >> >> _______________________________________________ >> bitcoin-dev mailing list >> bitcoin-dev@lists.linuxfoundation.org >> https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev >> >> > > _______________________________________________ > bitcoin-dev mailing list > bitcoin-dev@lists.linuxfoundation.org > https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev > > --001a1141f96664581d0539b9c29a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
Erik
What would be the advantages of transmitting a BI= P32 public seed, instead of a plain address?

Theo
I= didn't really think of that, but that's genius.

On Wed, Aug 10, 2016 at = 6:49 AM, Theo Chino via bitcoin-dev <bitcoin-dev@lists= .linuxfoundation.org> wrote:
Another use for the audio would be for watches that= can listen but can't use a camera (ie: Samsung S2), so sound would be = great.

On Wed, Aug 10, 2016 at 7:42 A= M, Erik Aronesty via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org> wrote:
NOTE:

Addresses aren't really meant t= o be broadcast - you should probably be encoding BIP32 public seeds, not ad= dresses.=C2=A0=C2=A0

OR simply:

- Send btc t= o rick@q32.com
- T= XT record _btc.rick.q= 32.com is queried (_<coin-code>.<name>.<domain>)
-= DNS-SEC validation is required
- TXT record contains addr:[<b= ip32-pub-seed>]

Then you can just say, in the po= dcast, "Send your bitcoin donations to rick@q32.com".=C2=A0=C2=A0 And you can link it = to your email address, if your provider lets you set up a TXT record.=C2=A0= =C2=A0 (By structuring the TXT record that way, many existing email provide= rs will support the standard without having to change anything.)
<= div>
This works with audio, video, web and other publi= shing formats... and very little infrastructure change is needed.


O= n Wed, Aug 10, 2016 at 6:41 AM, Tier Nolan via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org> wrote:
<= /span>
Have you c= onsidered CDMA?=C2=A0 This has the nice property that it just sounds like n= oise.=C2=A0 The codes would take longer to send, but you could send multipl= e bits at once and have the codes orthogonal.

_______________________________________________
bitcoin-dev mailing list
= bitcoin-dev@lists.linuxfoundation.org
https://lists.linuxfoundation.org= /mailman/listinfo/bitcoin-dev



_______________________________________________
bitcoin-dev mailing list
= bitcoin-dev@lists.linuxfoundation.org
https://lists.linuxfoundation.org= /mailman/listinfo/bitcoin-dev



_______________________________________________
bitcoin-dev mailing list
bitcoin-dev@lists.= linuxfoundation.org
https://lists.linuxfoundation.org= /mailman/listinfo/bitcoin-dev


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