IDcollectionsBitcoin puzzle transaction

bits/62

Solved on 2019-09-08 after 4y 7mo 26d 16h 43m, key published. 0.62 BTC on Bitcoin.

IDbits/6262 / 2562015-01-15 → 2019-09-08
Puzzle / bits

62

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "1Me6EfpwZK5k…GxCKLoJi",
  status: Status.Solved,
  key: hex("000000000000…b611abee", 62).wif("KwDiBf89QgGb…igjvtJug"),
})
Prize
0.62 BTC
Key material
hex
Verification
verified
Solved
2019-09-08 · 4y 7mo 26d 16h 43m
tx 7
Trail
Explorerblockstream.info
Sourcebitcointalk.org/index.php?topic=5218972
Trybits/62 in the playground
Address
1Me6EfpwZK5kQziBwBfvLiHjaPGxCKLoJi

hash160 e26646db84b0602f32b34b5a62ca3cae1f91b779

Balance
asking the explorer

Key

public key · compressed
03231a67e424caf7d01a00d5cd49b0464942255b8e48766f96602bdfa4ea14fea8
range · 62 bits
0x2000000000000000 to 0x3fffffffffffffff
private key (hex)
000000000000000000000000000000000000000000000000363d541eb611abee
WIF
KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYpCemuaUp7NigjvtJug

Transactions

  1. funding2015-01-150.062 BTC08389f34c9…a6cd15
  2. increase2017-07-110.558 BTC5d45587cfd…384164
  3. increase2019-06-110.000061 BTC1377682be6…963195
  4. increase2019-06-200.00001 BTCc6c7ec1a14…e955f8
  5. increase2019-06-200.00001 BTCc725a76599…034a07
  6. increase2019-06-200.00001 BTC9623ca8da4…7a67f9
  7. claim2019-09-080.620091 BTCd96269bdba…df5465

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).