IDcollectionsBitcoin puzzle transaction
bits/165
Swept on an unknown date by someone other than a solver. 0.165 BTC on Bitcoin.
Puzzle / bits
165
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1F7ZjibYug9b…LtNjgYrX",
status: Status.Swept,
key: bits(165),
})- Prize
- 0.165 BTC
- Key material
- 165-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/165 in the playground
- Address
- 1F7ZjibYug9bLW3YvkkwBZLrhfLtNjgYrX
hash160 9acf9573eb7b4376beca979cfa769f0677cfd949
Balance
asking the explorer
Key
- public key · compressed
- 037c6fcde6a2e0fd57ce21bb4352f7bb38859d2af5388b27ebfed107907e060c5c
- range · 165 bits
- 0x100000000000000000000000000000000000000000 to 0x1fffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.165 BTC08389f34c9…a6cd15
- sweep2017-07-110.165 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