IDcollectionsBitcoin puzzle transaction
bits/180
Swept on an unknown date by someone other than a solver. 0.18 BTC on Bitcoin.
Puzzle / bits
180
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1EkYsB1C7deW…YWhv4PEX",
status: Status.Swept,
key: bits(180),
})- Prize
- 0.18 BTC
- Key material
- 180-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/180 in the playground
- Address
- 1EkYsB1C7deWxiVUULeZpr42AdYWhv4PEX
hash160 96d61f034c1d3db504e6c84e1d9b5e47b3bbb6ef
Balance
asking the explorer
Key
- public key · compressed
- 0329420514190479e81640f967e686e2d950e231edd021fc63a17193dac2969a3d
- range · 180 bits
- 0x800000000000000000000000000000000000000000000 to 0xfffffffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.18 BTC08389f34c9…a6cd15
- sweep2017-07-110.18 BTC5d45587cfd…384164
Techniques
- masked-key-rangecollectionbitcointalk.org/index.php?topic=1306983.msg18765941
Hints
- 2017-04-2706:41:08
officialcollectionThere is no pattern. It is just consecutive keys from a deterministic wallet (masked with leading 000...0001 to set difficulty).
Sourcebitcointalk.org/index.php?topic=1306983.msg18765941Confirmweb.archive.org