b1000/61

b1000/61 solved bitcoin Bitcoin puzzle transaction

prize: 0.61 BTC
key material: hex
public key: compressed · 0249a43860…b26f453f
started: 2015-01-15
solved: 2019-05-11 · 4y 3mo 26d 18h 46m
verification: key derives the address

address · p2pkh

1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB blockstream.info

hash160 68133e19b2dfb9034edf9830a200cfdf38c90cbd

balance

asking the explorer

key range · 61 bits

2^60 to 2^61 - 1

0x1000000000000000 to 0x1fffffffffffffff

key material · on the record

private key (hex): 00000000000000000000000000000000000000000000000013c96a3742f64906
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYmLDHsih379uP9zbHSD

transactions · 4

funding2015-01-150.061 BTC08389f34c98c6063…1e5fa6cd15
increase2017-07-110.549 BTC5d45587cfd1d5b0f…4544384164
increase2019-02-240.00000793 BTCcdae2da8fe4b18dc…7e9077c718
claim2019-05-110.61 BTC481d2b7ceb253520…806e76358d

source

open in the playground

https://bitcointalk.org/index.php?topic=5218972

toolpuzzles_show

what a model reads · MCP · Pi · OMP

b1000/61	solved	0.61 BTC	1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB
chain: bitcoin  address kind: p2pkh
hash160: 68133e19b2dfb9034edf9830a200cfdf38c90cbd
public key: 0249a43860d115143c35c09454863d6f82a95e47c1162fb9b2ebe0186eb26f453f (compressed)
private key: 00000000000000000000000000000000000000000000000013c96a3742f64906 (hex)
wif: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYmLDHsih379uP9zbHSD
started: 2015-01-15 18:07:14
solved: 2019-05-11 12:53:18 (4y 3mo 26d 18h 46m)
transactions: 4
	funding	2015-01-15 18:07:14	0.061 BTC	08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15
	increase	2017-07-11 05:00:53	0.549 BTC	5d45587cfd1d5b0fb826805541da7d94c61fe432259e68ee26f4a04544384164
	increase	2019-02-24 21:48:34	0.00000793 BTC	cdae2da8fe4b18dc264e568a29e804f2b32529b8018a9d28e271ac7e9077c718
	claim	2019-05-11 12:53:18	0.61 BTC	481d2b7ceb253520336fbbe681126ae58d14ecd552320d88203b2e806e76358d
claim: https://blockstream.info/tx/481d2b7ceb253520336fbbe681126ae58d14ecd552320d88203b2e806e76358d
explorer: https://blockstream.info/address/1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB
source: https://bitcointalk.org/index.php?topic=5218972
key range: 1000000000000000..1fffffffffffffff (hex, 61 bits)

puzzle.toJSON() absent fields are absent, never null

{
  "id": "b1000/61",
  "chain": "bitcoin",
  "address": {
    "value": "1AVJKwzs9AskraJLGHAZPiaZcrpDr1U6AB",
    "kind": "p2pkh",
    "hash160": "68133e19b2dfb9034edf9830a200cfdf38c90cbd"
  },
  "status": "solved",
  "pubkey": {
    "value": "0249a43860d115143c35c09454863d6f82a95e47c1162fb9b2ebe0186eb26f453f",
    "format": "compressed"
  },
  "key": {
    "hex": "00000000000000000000000000000000000000000000000013c96a3742f64906",
    "bits": 61,
    "wif": {
      "decrypted": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYmLDHsih379uP9zbHSD"
    }
  },
  "prize": 0.61,
  "start_date": "2015-01-15 18:07:14",
  "solve_date": "2019-05-11 12:53:18",
  "solve_time": 136233964,
  "source_url": "https://bitcointalk.org/index.php?topic=5218972",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15",
      "date": "2015-01-15 18:07:14",
      "amount": 0.061
    },
    {
      "tx_type": "increase",
      "txid": "5d45587cfd1d5b0fb826805541da7d94c61fe432259e68ee26f4a04544384164",
      "date": "2017-07-11 05:00:53",
      "amount": 0.549
    },
    {
      "tx_type": "increase",
      "txid": "cdae2da8fe4b18dc264e568a29e804f2b32529b8018a9d28e271ac7e9077c718",
      "date": "2019-02-24 21:48:34",
      "amount": 0.00000793
    },
    {
      "tx_type": "claim",
      "txid": "481d2b7ceb253520336fbbe681126ae58d14ecd552320d88203b2e806e76358d",
      "date": "2019-05-11 12:53:18",
      "amount": 0.61
    }
  ]
}