IDcollections Bitcoin puzzle transaction

bits/31

Solved on 2015-01-16 after 13h 55m, key published. 0.031 BTC on Bitcoin.

IDbits/3131 / 2562015-01-15 → 2015-01-16

Puzzle / bits

31

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "1LhE6sCTuGae…yi9irEBE",
  status: Status.Solved,
  key: hex("000000000000…7d4fe747", 31).wif("KwDiBf89QgGb…SCA4jQRW"),
})

Prize: 0.031 BTC
Key material: hex
Verification: verified
Solved: 2015-01-16 · 13h 55m

tx 2

Trail: Explorerblockstream.info; Sourcebitcointalk.org/index.php?topic=5218972; Trybits/31 in the playground

Address: 1LhE6sCTuGae42Axu1L1ZB7L96yi9irEBE

hash160 d805f6f251f7479ebd853b3d0f4b9b2656d92f1d

Balance

asking the explorer

Key

public key · compressed: 0387dc70db1806cd9a9a76637412ec11dd998be666584849b3185f7f9313c8fd28
range · 31 bits: 0x40000000 to 0x7fffffff
private key (hex): 000000000000000000000000000000000000000000000000000000007d4fe747
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M9SmFMSCA4jQRW

Transactions

funding2015-01-150.031 BTC08389f34c9…a6cd15
claim2015-01-160.031 BTCd482463d26…6155af

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