📅 Original date posted:2012-05-29
📝 Original message:I suppose I mean that I don't understand how to reverse that into a URL
when one is presented only with a block, or perhaps a coinbase in a
transaction.
Best,
Peter
On Tue, May 29, 2012 at 11:34 AM, Luke-Jr <luke at dashjr.org> wrote:
> On Tuesday, May 29, 2012 3:28:56 PM Peter Vessenes wrote:
> > I don't understand what the 20 byte keyhash is. Can you elucidate?
>
> 20 byte keyhashes are a fundamental building block of the Bitcoin protocol.
>
> ripemd160(sha256(ecdsaPubKey))
>
--
Peter J. Vessenes
CEO, CoinLab
M: 206.595.9839
Skype: vessenes
Google+ <https://plus.google.com/112885659993091300749>;
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Peter Vessenes [ARCHIVE] /
npub1ez…6r8pt
2023-06-07 10:10:41
in reply to nevent1q…ucml
Author Public Key
npub1ezg54d03a7unwu0fckmlugxulukrg06x7jzx4engngxfg79sfcqsn6r8ptPublished at
2023-06-07 10:10:41Event JSON
{
"id": "dd1246ac168420c1dbb09f894f05bfeeca5a213181b2058545bdc308cb8e231e",
"pubkey": "c8914ab5f1efb93771e9c5b7fe20dcff2c343f46f4846ae6689a0c9478b04e01",
"created_at": 1686132641,
"kind": 1,
"tags": [
[
"e",
"bea123cfa1dde96d98089cdcf953f77564e34363cd7b11c4a3504634664d4aa2",
"",
"root"
],
[
"e",
"f515476b8987cb2b3215553f7e6ad6cdc61f74aa4e2ba1f52ecdc111703e7279",
"",
"reply"
],
[
"p",
"6ac6a519b554d8ff726a301e3daec0b489f443793778feccc6ea7a536f7354f1"
]
],
"content": "📅 Original date posted:2012-05-29\n📝 Original message:I suppose I mean that I don't understand how to reverse that into a URL\nwhen one is presented only with a block, or perhaps a coinbase in a\ntransaction.\n\nBest,\n\nPeter\n\nOn Tue, May 29, 2012 at 11:34 AM, Luke-Jr \u003cluke at dashjr.org\u003e wrote:\n\n\u003e On Tuesday, May 29, 2012 3:28:56 PM Peter Vessenes wrote:\n\u003e \u003e I don't understand what the 20 byte keyhash is. Can you elucidate?\n\u003e\n\u003e 20 byte keyhashes are a fundamental building block of the Bitcoin protocol.\n\u003e\n\u003e ripemd160(sha256(ecdsaPubKey))\n\u003e\n\n\n\n-- \nPeter J. Vessenes\nCEO, CoinLab\nM: 206.595.9839\nSkype: vessenes\nGoogle+ \u003chttps://plus.google.com/112885659993091300749\u003e\n-------------- next part --------------\nAn HTML attachment was scrubbed...\nURL: \u003chttp://lists.linuxfoundation.org/pipermail/bitcoin-dev/attachments/20120529/576c8f78/attachment.html\u003e",
"sig": "06f0d80e1136b110f70cea7bf3f3597bf5f453d1c82a09e6212284ec4466092edb907eb11b065b4992cb2f9a512e730163594ed061199268a3a4ef8f51795a0f"
}