IDcollections Bitcoin puzzle transaction

bits/3

Solved on 2015-01-15 after 0s, key published. 0.003 BTC on Bitcoin.

IDbits/303 / 2562015-01-15

Puzzle / bits

3

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "19ZewH8Kk1PD…TRaZMZQA",
  status: Status.Solved,
  key: hex("000000000000…00000007", 3).wif("KwDiBf89QgGb…6rnZwVdz"),
})

Prize: 0.003 BTC
Key material: hex
Verification: verified
Solved: 2015-01-15 · 0s

tx 2

Trail: Explorerblockstream.info; Sourcebitcointalk.org/index.php?topic=5218972; Trybits/3 in the playground

Address: 19ZewH8Kk1PDbSNdJ97FP4EiCjTRaZMZQA

hash160 5dedfbf9ea599dd4e3ca6a80b333c472fd0b3f69

Balance

asking the explorer

Key

public key · compressed: 025cbdf0646e5db4eaa398f365f2ea7a0e3d419b7e0330e39ce92bddedcac4f9bc
range · 3 bits: 0x4 to 0x7
private key (hex): 0000000000000000000000000000000000000000000000000000000000000007
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFU76rnZwVdz

Transactions

funding2015-01-150.003 BTC08389f34c9…a6cd15
claim2015-01-150.003 BTCfa1b9a669a…c8d078

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