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From: Christopher Allen <ChristopherA@lifewithalacrity.com>
Date: Thu, 19 Aug 2021 10:37:29 -0700
Message-ID: <CACrqygDK4oKSvY0XXPXH=MmKAvHkmw2CoASwySn0qGteBUYr9Q@mail.gmail.com>
To: ts <ts@cronosurf.com>, 
 Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>
Content-Type: multipart/alternative; boundary="00000000000075001805c9ed03a8"
Subject: Re: [bitcoin-dev] Human readable checksum (verification code) to
 avoid errors on BTC public addresses
Precedence: list

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As an alternative, you might want to consider LifeHash, which includes a
visual indicator as well as a readable fingerprint value.

LifeHash is an open source visual hashing algorithm that we use for all our
projects. Lifehash has a number of desirable qualities, including high
complexity, good aesthetics, a printer-friendly (CMYK) color gamut and
robustness when transformed to grayscale.

* [LifeHask Overview and links to reference code](
https://github.com/BlockchainCommons/lifehash)

* [LifeHash Explainer on YouTube](
https://www.youtube.com/watch?v=cu0K__KLxKo)

* [Our LifeHash UX best practices - The Object Identity Block](
https://github.com/BlockchainCommons/Research/blob/master/papers/bcr-2021-002-digest.md#object-identity-block
)

-- Christopher Allen
   Principal Architect, Blockchain Commons

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<div dir=3D"ltr">As an alternative, you might want to consider LifeHash, wh=
ich includes a visual indicator as well as a readable fingerprint value.<di=
v><br></div><div>LifeHash is an open source visual hashing algorithm that w=
e use for all our projects. Lifehash has a number of desirable qualities, i=
ncluding high complexity, good aesthetics, a printer-friendly (CMYK) color =
gamut and robustness when transformed to grayscale.<div><br></div><div>* [L=
ifeHask Overview and links to reference code](<a href=3D"https://github.com=
/BlockchainCommons/lifehash">https://github.com/BlockchainCommons/lifehash<=
/a>)<br></div><div><br></div><div>* [LifeHash Explainer on YouTube](<a href=
=3D"https://www.youtube.com/watch?v=3Dcu0K__KLxKo">https://www.youtube.com/=
watch?v=3Dcu0K__KLxKo</a>)<br></div><div><br></div><div>* [Our LifeHash UX =
best practices - The Object Identity Block](<a href=3D"https://github.com/B=
lockchainCommons/Research/blob/master/papers/bcr-2021-002-digest.md#object-=
identity-block">https://github.com/BlockchainCommons/Research/blob/master/p=
apers/bcr-2021-002-digest.md#object-identity-block</a>)</div><div><br></div=
><div>-- Christopher Allen</div><div>=C2=A0 =C2=A0Principal Architect, Bloc=
kchain Commons</div><div><br></div><div><br></div></div></div>

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