IDcollectionsBitcoin puzzle transaction
bits/159
Open since 2015-01-15, the key somewhere in 159 bits. 15.900026 BTC on Bitcoin.
Puzzle / bits
159
bitcoinp2pkh unsolved
Record
puzzle({
chain: "bitcoin",
address: "14u4nA5sugas…hdMnD9E5",
key: bits(159),
})- Prize
- 15.900026 BTC
- Key material
- 159-bit search width
- Verification
- unverifiable
- Solved
- not yet
tx 6
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/159 in the playground
- Address
- 14u4nA5sugaswb6SZgn5av2vuChdMnD9E5
hash160 2ac1295b4e54b3f15bb0a99f84018d2082495645
Balance
asking the explorer
Key
- range · 159 bits
- 0x4000000000000000000000000000000000000000 to 0x7fffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.159 BTC08389f34c9…a6cd15
- increase2017-07-111.431 BTC5d45587cfd…384164
- increase2021-08-190.00001 BTCe1f668b8cc…44076b
- increase2023-04-1614.31 BTC12f34b58b0…8d13b3
- increase2024-07-130.00001 BTCa22040a32e…3ac8cc
- increase2025-01-280.000006 BTC5603c7ee6b…4ea697
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