IDcollectionsBitcoin puzzle transaction
bits/218
Swept on an unknown date by someone other than a solver. 0.218 BTC on Bitcoin.
Puzzle / bits
218
bitcoinp2pkh swept
Record
puzzle({
chain: "bitcoin",
address: "1BDTXmiyyzq9…bxKoV27e",
status: Status.Swept,
key: bits(218),
})- Prize
- 0.218 BTC
- Key material
- 218-bit search width
- Verification
- unverifiable
- Solved
- unknown
tx 2
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- Trybits/218 in the playground
- Address
- 1BDTXmiyyzq9i79RGGTW7cjmYJbxKoV27e
hash160 700c655d586d1a06b0185b12007a1b195d60271c
Balance
asking the explorer
Key
- public key · compressed
- 03d8c17e24c72388998ebe82837a555e57d1db6162738cec8963384c367e393906
- range · 218 bits
- 0x2000000000000000000000000000000000000000000000000000000 to 0x3ffffffffffffffffffffffffffffffffffffffffffffffffffffff
Transactions
- funding2015-01-150.218 BTC08389f34c9…a6cd15
- sweep2017-07-110.218 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