IDcollectionsBitcoin puzzle transaction
bits/190
Swept on an unknown date by someone other than a solver. 0.19 BTC on Bitcoin.
Puzzle / bits
190
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1HUoYzoEn2a4…VqAfq7oY",
status: Status.Swept,
key: bits(190),
})- Prize
- 0.19 BTC
- Key material
- 190-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/190 in the playground
- Address
- 1HUoYzoEn2a4WxKvnYYbnR9GKrVqAfq7oY
hash160 b4c41a566543c9133f45361d6df0895319113538
Balance
asking the explorer
Key
- public key · compressed
- 03eb37cc02df3bd83f67e581116b2e08b1b4f27354a21d6345fe17484f4ba2ab8a
- range · 190 bits
- 0x200000000000000000000000000000000000000000000000 to 0x3fffffffffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.19 BTC08389f34c9…a6cd15
- sweep2017-07-110.19 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