IDcollections Bitcoin puzzle transaction

bits/16

Solved on 2015-01-15 after 0s, key published. 0.016 BTC on Bitcoin.

IDbits/1616 / 2562015-01-15

Puzzle / bits

16

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "1BDyrQ6WoF8V…FfnDVieY",
  status: Status.Solved,
  key: hex("000000000000…0000c936", 16).wif("KwDiBf89QgGb…HrFMWzJp"),
})

Prize: 0.016 BTC
Key material: hex
Verification: verified
Solved: 2015-01-15 · 0s

tx 2

Trail: Explorerblockstream.info; Sourcebitcointalk.org/index.php?topic=5218972; Trybits/16 in the playground

Address: 1BDyrQ6WoF8VN3g9SAS1iKZcPzFfnDVieY

hash160 7025b4efb3ff42eb4d6d71fab6b53b4f4967e3dd

Balance

asking the explorer

Key

public key · compressed: 029d8c5d35231d75eb87fd2c5f05f65281ed9573dc41853288c62ee94eb2590b7a
range · 16 bits: 0x8000 to 0xffff
private key (hex): 000000000000000000000000000000000000000000000000000000000000c936
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFbjHrFMWzJp

Transactions

funding2015-01-150.016 BTC08389f34c9…a6cd15
claim2015-01-150.016 BTC4d102a5491…bd09c8

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