IDcollectionsBitcoin puzzle transaction
bits/254
Swept on an unknown date by someone other than a solver. 0.254 BTC on Bitcoin.
Puzzle / bits
254
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1NKkjFvXmovm…Evnncyza",
status: Status.Swept,
key: bits(254),
})- Prize
- 0.254 BTC
- Key material
- 254-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/254 in the playground
- Address
- 1NKkjFvXmovmjwgUujw655n3BbEvnncyza
hash160 e9e6a1ad0ddaf3c372e2e1eae83c8cf9f9163b3a
Balance
asking the explorer
Key
- public key · compressed
- 0255d81444d53e97bf282ed8c505a686ca08d270493404c1db86e64b9494ee36cf
- range · 254 bits
- 0x2000000000000000000000000000000000000000000000000000000000000000 to 0x3fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.254 BTC08389f34c9…a6cd15
- sweep2017-07-110.254 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