<p>These outputs are not spent, so quite possibly, they're addresses that nobody has the private key (and/or scripts) to.</p>
<p>If so, that's trivial: put whatever string you like in the non-checksum part of the address, and compute the corresponding checksum.</p>

CC BY-SA 4.0
2023-09-13T17:55:54.050Z
And they burnt ~2 m₿ on that [0.o]
Murch
CC BY-SA 4.0
2023-09-13T16:18:37.700Z
2023-09-13T16:18:37.700Z
Pieter Wuille
<p>Look at <a href="https://mempool.space/tx/972f97a66cd5dc4ab38903b0ff84607c61d8f4206bd30ec2d31f76c23c7d76c9" rel="nofollow noreferrer">what this user has broadcasted</a>, destination addresses are interesting:</p>
<blockquote>
<p>bc1pjjjkkkklllllmmmmmmnnnnnnnpppppppqqqqqqqqqrrrrrrrrraq663x0t<br />
bc1pttttuuuuuvvvvvvwwwwwwwxxxxxxxxyyyyyyyyys8888888888sqhaesl3<br />
bc1paaacccdddddeeeeeefffffffgggggggghhhhhhhhhhh77777777q890057<br />
...</p>
</blockquote>
<p>How fun?<br />
Care to explain this wizardry, anyone?</p>

<vanity-address><p2tr><bip350-bech32m>
How do we create funny segwit v1 taproot bech32m addresses?
Mercedes
# How do we create funny segwit v1 taproot bech32m addresses?

(Asked by: username_0 on 2023-09-13)

Look at [what this user has broadcasted](https://mempool.space/tx/972f97a66cd5dc4ab38903b0ff84607c61d8f4206bd30ec2d31f76c23c7d76c9), destination addresses are interesting:

> bc1pjjjkkkklllllmmmmmmnnnnnnnpppppppqqqqqqqqqrrrrrrrrraq663x0t  
> bc1pttttuuuuuvvvvvvwwwwwwwxxxxxxxxyyyyyyyyys8888888888sqhaesl3  
> bc1paaacccdddddeeeeeefffffffgggggggghhhhhhhhhhh77777777q890057  
> ...

How fun?  
Care to explain this wizardry, anyone?

**Tags:** vanity-address, p2tr, bip350-bech32m


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## 1 answers

### Answer by username_1 on 2023-09-13. Score: 3 | Accepted answer

These outputs are not spent, so quite possibly, they're addresses that nobody has the private key (and/or scripts) to.

If so, that's trivial: put whatever string you like in the non-checksum part of the address, and compute the corresponding checksum.

> **Comments:**
> **username_2**: And they burnt ~2 m₿ on that [0.o]  

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