IDcollectionsBitcoin puzzle transaction
bits/209
Swept on an unknown date by someone other than a solver. 0.209 BTC on Bitcoin.
Puzzle / bits
209
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1JgrGoQbvJS7…3gyo5Ujk",
status: Status.Swept,
key: bits(209),
})- Prize
- 0.209 BTC
- Key material
- 209-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/209 in the playground
- Address
- 1JgrGoQbvJS7UnX6j4myiCxo6Q3gyo5Ujk
hash160 c2037dcac7d46e66c4e06c289c3ccd3170438332
Balance
asking the explorer
Key
- public key · compressed
- 0243874c891b55668295d5fb6a734fa8b9c4f73eb80cd4f3be3ed7de520e974e9f
- range · 209 bits
- 0x10000000000000000000000000000000000000000000000000000 to 0x1ffffffffffffffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.209 BTC08389f34c9…a6cd15
- sweep2017-07-110.209 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