IDcollectionsBitcoin puzzle transaction
bits/163
Swept on an unknown date by someone other than a solver. 0.163 BTC on Bitcoin.
Puzzle / bits
163
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1H6e7SLxv6ZU…cKBWJRmx",
status: Status.Swept,
key: bits(163),
})- Prize
- 0.163 BTC
- Key material
- 163-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/163 in the playground
- Address
- 1H6e7SLxv6ZUbuAaZpeUdVNfh3cKBWJRmx
hash160 b093122f7fb36d11c9f2c80cff2971fba7c9c1ff
Balance
asking the explorer
Key
- public key · compressed
- 02ee740ba74efc08bf39d01ccb7e34f50afe2f4677a9e09755e7fe3808e0cbbac9
- range · 163 bits
- 0x40000000000000000000000000000000000000000 to 0x7ffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.163 BTC08389f34c9…a6cd15
- sweep2017-07-110.163 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