public inbox for bitcoindev@googlegroups.com
 help / color / mirror / Atom feed
From: Melvin Carvalho <melvincarvalho@gmail•com>
To: Jeff Garzik <jgarzik@exmulti•com>
Cc: Bitcoin Dev <bitcoin-development@lists•sourceforge.net>
Subject: Re: [Bitcoin-development] UUID to identify chains (payment protocol and elsewhere)
Date: Wed, 22 May 2013 16:12:42 +0200	[thread overview]
Message-ID: <CAKaEYhJ_r7ozQ3v+ggZt35b4GA3+VBkdCy2LVYKoLMGa5bFBfQ@mail.gmail.com> (raw)
In-Reply-To: <CA+8xBpf04mMER7r-qh40EVbd_Q2pHnf=UMAAOWOhb0dnt_OHww@mail.gmail.com>

[-- Attachment #1: Type: text/plain, Size: 591 bytes --]

On 22 May 2013 16:07, Jeff Garzik <jgarzik@exmulti•com> wrote:

> On Wed, May 22, 2013 at 6:27 AM, Melvin Carvalho
> <melvincarvalho@gmail•com> wrote:
> > Some out of band algo/hash could work so long as there was a one to one
> > relationship between the described object and the UUID.  In this case the
> > gensis block may not uniquely identify a coin.
>
> What does this mean?  It seems extremely unlikely that two different
> genesis blocks will have the same hash.
>

Two coin ecosystems could have the same genesis block


>
> --
> Jeff Garzik
> exMULTI, Inc.
> jgarzik@exmulti•com
>

[-- Attachment #2: Type: text/html, Size: 1261 bytes --]

  reply	other threads:[~2013-05-22 14:12 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-20 23:59 Mark Friedenbach
2013-05-21  2:45 ` Jeff Garzik
2013-05-21  3:30   ` Mike Hearn
2013-05-21  4:00   ` Mark Friedenbach
2013-05-21  4:04 ` Luke-Jr
2013-05-22 10:27 ` Melvin Carvalho
2013-05-22 14:07   ` Jeff Garzik
2013-05-22 14:12     ` Melvin Carvalho [this message]
2013-05-22 14:20       ` Jeff Garzik
2013-05-22 14:29         ` Luke-Jr
2013-05-22 14:55           ` Jeff Garzik
2013-05-22 15:59             ` Gavin Andresen

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=CAKaEYhJ_r7ozQ3v+ggZt35b4GA3+VBkdCy2LVYKoLMGa5bFBfQ@mail.gmail.com \
    --to=melvincarvalho@gmail$(echo .)com \
    --cc=bitcoin-development@lists$(echo .)sourceforge.net \
    --cc=jgarzik@exmulti$(echo .)com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox