IDcollectionsBitcoin puzzle transaction

bits/61

Solved on 2019-05-11 after 4y 3mo 26d 18h 46m, key published. 0.61 BTC on Bitcoin.

IDbits/6161 / 2562015-01-15 → 2019-05-11
Puzzle / bits

61

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "1AVJKwzs9Ask…pDr1U6AB",
  status: Status.Solved,
  key: hex("000000000000…42f64906", 61).wif("KwDiBf89QgGb…uP9zbHSD"),
})
Prize
0.61 BTC
Key material
hex
Verification
verified
Solved
2019-05-11 · 4y 3mo 26d 18h 46m
tx 4
Trail
Explorerblockstream.info
Sourcebitcointalk.org/index.php?topic=5218972
Trybits/61 in the playground
Address
1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB

hash160 68133e19b2dfb9034edf9830a200cfdf38c90cbd

Balance
asking the explorer

Key

public key · compressed
0249a43860d115143c35c09454863d6f82a95e47c1162fb9b2ebe0186eb26f453f
range · 61 bits
0x1000000000000000 to 0x1fffffffffffffff
private key (hex)
00000000000000000000000000000000000000000000000013c96a3742f64906
WIF
KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYmLDHsih379uP9zbHSD

Transactions

  1. funding2015-01-150.061 BTC08389f34c9…a6cd15
  2. increase2017-07-110.549 BTC5d45587cfd…384164
  3. increase2019-02-240.00000793 BTCcdae2da8fe…77c718
  4. claim2019-05-110.61 BTC481d2b7ceb…76358d

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).