IDcollectionsBitcoin puzzle transaction
bits/96
Open since 2015-01-15, the key somewhere in 96 bits. 9.600006 BTC on Bitcoin.
Puzzle / bits
96
bitcoinp2pkh unsolved
Record
puzzle({
chain: "bitcoin",
address: "15ANYzzCp5BF…gPLWaD8b",
key: bits(96),
})- Prize
- 9.600006 BTC
- Key material
- 96-bit search width
- Verification
- unverifiable
- Solved
- not yet
tx 4
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/96 in the playground
- Address
- 15ANYzzCp5BFHcCnVFzXqyibpzgPLWaD8b
hash160 2da63cbd251d23c7b633cb287c09e6cf888b3fe4
Balance
asking the explorer
Key
- range · 96 bits
- 0x800000000000000000000000 to 0xffffffffffffffffffffffff
Transactions
- funding2015-01-150.096 BTC08389f34c9…a6cd15
- increase2017-07-110.864 BTC5d45587cfd…384164
- increase2023-04-168.64 BTC12f34b58b0…8d13b3
- increase2025-04-070.000006 BTC4fc70c0b7d…2b8901
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