IDcollectionsBitcoin puzzle transaction
bits/243
Swept on an unknown date by someone other than a solver. 0.243 BTC on Bitcoin.
Puzzle / bits
243
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "19CqmBBJ3H8F…QFXMY6AM",
status: Status.Swept,
key: bits(243),
})- Prize
- 0.243 BTC
- Key material
- 243-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/243 in the playground
- Address
- 19CqmBBJ3H8FjxSSeSjv2Kn1cVQFXMY6AM
hash160 59fe4938c08cfa18b39d68a376ed2c065a98a55a
Balance
asking the explorer
Key
- public key · compressed
- 0243609cd608d2d4744f3b11ff57875067ff2ac9966b87edc24e2daf2c784fc97d
- range · 243 bits
- 0x4000000000000000000000000000000000000000000000000000000000000 to 0x7ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.243 BTC08389f34c9…a6cd15
- sweep2017-07-110.243 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