IDcollectionsBitcoin puzzle transaction
bits/241
Swept on an unknown date by someone other than a solver. 0.241 BTC on Bitcoin.
Puzzle / bits
241
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1L7ZNx5gFPvd…woQwopqr",
status: Status.Swept,
key: bits(241),
})- Prize
- 0.241 BTC
- Key material
- 241-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/241 in the playground
- Address
- 1L7ZNx5gFPvdVPfdgFBnEUgA64woQwopqr
hash160 d1a7e9f072b3ebc159327bec2f9ed46362a85bc9
Balance
asking the explorer
Key
- public key · compressed
- 03fbf9615ddcc9c0c9e88fb69ed62465ba694f4694f0ea94a7f3476dbf666ba56d
- range · 241 bits
- 0x1000000000000000000000000000000000000000000000000000000000000 to 0x1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.241 BTC08389f34c9…a6cd15
- sweep2017-07-110.241 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