IDcollections Bitcoin puzzle transaction

bits/15

Solved on 2015-01-15 after 0s, key published. 0.015 BTC on Bitcoin.

IDbits/1515 / 2562015-01-15

Puzzle / bits

15

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "1QCbW9HWnwQW…KRrCRsvW",
  status: Status.Solved,
  key: hex("000000000000…000068f3", 15).wif("KwDiBf89QgGb…iMZbuRxj"),
})

Prize: 0.015 BTC
Key material: hex
Verification: verified
Solved: 2015-01-15 · 0s

tx 2

Trail: Explorerblockstream.info; Sourcebitcointalk.org/index.php?topic=5218972; Trybits/15 in the playground

Address: 1QCbW9HWnwQWiQqVo5exhAnmfqKRrCRsvW

hash160 fe7c45126731f7384640b0b0045fd40bac72e2a2

Balance

asking the explorer

Key

public key · compressed: 02fea58ffcf49566f6e9e9350cf5bca2861312f422966e8db16094beb14dc3df2c
range · 15 bits: 0x4000 to 0x7fff
private key (hex): 00000000000000000000000000000000000000000000000000000000000068f3
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFY5iMZbuRxj

Transactions

funding2015-01-150.015 BTC08389f34c9…a6cd15
claim2015-01-150.015 BTCb82f780d56…63f4cf

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