IDcollectionsBitcoin puzzle transaction

bits/36

Solved on 2015-01-17 after 1d 23h 7m, key published. 0.036 BTC on Bitcoin.

IDbits/3636 / 2562015-01-15 → 2015-01-17
Puzzle / bits

36

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "1Be2UF9NLfyL…N1Kduci1",
  status: Status.Solved,
  key: hex("000000000000…de820a7c", 36).wif("KwDiBf89QgGb…7eJAtiDr"),
})
Prize
0.036 BTC
Key material
hex
Verification
verified
Solved
2015-01-17 · 1d 23h 7m
tx 2
Trail
Explorerblockstream.info
Sourcebitcointalk.org/index.php?topic=5218972
Trybits/36 in the playground
Address
1Be2UF9NLfyLFbtm3TCbmuocc9N1Kduci1

hash160 74b1e012be1521e5d8d75e745a26ced845ea3d37

Balance
asking the explorer

Key

public key · compressed
02b3e772216695845fa9dda419fb5daca28154d8aa59ea302f05e916635e47b9f6
range · 36 bits
0x800000000 to 0xfffffffff
private key (hex)
00000000000000000000000000000000000000000000000000000009de820a7c
WIF
KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9Mg1Upu7eJAtiDr

Transactions

  1. funding2015-01-150.036 BTC08389f34c9…a6cd15
  2. claim2015-01-170.036 BTCef14a1ad1e…5b95b2

Techniques

  1. masked-key-rangecollectionbitcointalk.org/index.php?topic=1306983.msg18765941

Hints

  1. 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).