IDcollectionsBitcoin puzzle transaction
bits/118
Open since 2015-01-15, the key somewhere in 118 bits. 11.80000661 BTC on Bitcoin.
Puzzle / bits
118
bitcoinp2pkh unsolved
Record
puzzle({
chain: "bitcoin",
address: "1PJZPzvGX19a…dHLzm9F6",
key: bits(118),
})- Prize
- 11.80000661 BTC
- Key material
- 118-bit search width
- Verification
- unverifiable
- Solved
- not yet
tx 4
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/118 in the playground
- Address
- 1PJZPzvGX19a7twf5HyD2VvNiPdHLzm9F6
hash160 f4a4e1c11a5bbbd2fc139d221825407c66e0b8b4
Balance
asking the explorer
Key
- range · 118 bits
- 0x200000000000000000000000000000 to 0x3fffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.118 BTC08389f34c9…a6cd15
- increase2017-07-111.062 BTC5d45587cfd…384164
- increase2021-10-050.00000661 BTC8c389a5038…ab2d8b
- increase2023-04-1610.62 BTC12f34b58b0…8d13b3
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