IDcollectionsBitcoin puzzle transaction
bits/164
Swept on an unknown date by someone other than a solver. 0.164 BTC on Bitcoin.
Puzzle / bits
164
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1LjQKurNtEDg…PnLU77Q4",
status: Status.Swept,
key: bits(164),
})- Prize
- 0.164 BTC
- Key material
- 164-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/164 in the playground
- Address
- 1LjQKurNtEDgMdqeCoWRFhHp1FPnLU77Q4
hash160 d86f54f73e343d76dd7401639e427d828ba31eab
Balance
asking the explorer
Key
- public key · compressed
- 0312163c60548244d6e565bd877b98808b73830c537efde357c8b5f8c623fb2028
- range · 164 bits
- 0x80000000000000000000000000000000000000000 to 0xfffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.164 BTC08389f34c9…a6cd15
- sweep2017-07-110.164 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