b1000/80

b1000/80 solved bitcoin Bitcoin puzzle transaction

prize: 0.8 BTC
key material: hex
public key: compressed · 037e1238f7…1c2a19dc
started: 2015-01-15
solved: 2019-06-11 · 4y 4mo 27d 17h 1m
verification: key derives the address

address · p2pkh

1BCf6rHUW6m3iH2ptsvnjgLruAiPQQepLe blockstream.info

hash160 6fe5a36eef0684af0b91f3b6cfc972d68c4f6fab

balance

asking the explorer

key range · 80 bits

2^79 to 2^80 - 1

0x80000000000000000000 to 0xffffffffffffffffffff

key material · on the record

private key (hex): 00000000000000000000000000000000000000000000ea1a5c66dcc11b5ad180
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZiAPRB6KvN7FnKsw69PP7vW

transactions · 5

funding2015-01-150.08 BTC08389f34c98c6063…1e5fa6cd15
increase2017-07-110.72 BTC5d45587cfd1d5b0f…4544384164
increase2019-05-160.00001 BTC7c432398c7631600…3a474d4f1e
pubkey reveal2019-06-010.00001 BTC17e4e323cfbc68d7…5717a4b3d3
claim2019-06-110.8 BTCbb05d206d64e20c7…53e578ce79

source

open in the playground

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

toolpuzzles_show

what a model reads · MCP · Pi · OMP

b1000/80	solved	0.8 BTC	1BCf6rHUW6m3iH2ptsvnjgLruAiPQQepLe
chain: bitcoin  address kind: p2pkh
hash160: 6fe5a36eef0684af0b91f3b6cfc972d68c4f6fab
public key: 037e1238f7b1ce757df94faa9a2eb261bf0aeb9f84dbf81212104e78931c2a19dc (compressed)
private key: 00000000000000000000000000000000000000000000ea1a5c66dcc11b5ad180 (hex)
wif: KwDiBf89QgGbjEhKnhXJuH7LrciVrZiAPRB6KvN7FnKsw69PP7vW
started: 2015-01-15 18:07:14
solved: 2019-06-11 11:08:53 (4y 4mo 27d 17h 1m)
transactions: 5
	funding	2015-01-15 18:07:14	0.08 BTC	08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15
	increase	2017-07-11 05:00:53	0.72 BTC	5d45587cfd1d5b0fb826805541da7d94c61fe432259e68ee26f4a04544384164
	increase	2019-05-16 04:25:45	0.00001 BTC	7c432398c7631600af01695c9767eff109cbfae4f7ecccaff388043a474d4f1e
	pubkey_reveal	2019-06-01 02:07:26	0.00001 BTC	17e4e323cfbc68d7f0071cad09364e8193eedf8fefbcbd8a21b4b65717a4b3d3
	claim	2019-06-11 11:08:53	0.8 BTC	bb05d206d64e20c706a7da14cd49b4f80d0c92995db193428ebda753e578ce79
claim: https://blockstream.info/tx/bb05d206d64e20c706a7da14cd49b4f80d0c92995db193428ebda753e578ce79
explorer: https://blockstream.info/address/1BCf6rHUW6m3iH2ptsvnjgLruAiPQQepLe
source: https://bitcointalk.org/index.php?topic=5218972
key range: 80000000000000000000..ffffffffffffffffffff (hex, 80 bits)

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

{
  "id": "b1000/80",
  "chain": "bitcoin",
  "address": {
    "value": "1BCf6rHUW6m3iH2ptsvnjgLruAiPQQepLe",
    "kind": "p2pkh",
    "hash160": "6fe5a36eef0684af0b91f3b6cfc972d68c4f6fab"
  },
  "status": "solved",
  "pubkey": {
    "value": "037e1238f7b1ce757df94faa9a2eb261bf0aeb9f84dbf81212104e78931c2a19dc",
    "format": "compressed"
  },
  "key": {
    "hex": "00000000000000000000000000000000000000000000ea1a5c66dcc11b5ad180",
    "bits": 80,
    "wif": {
      "decrypted": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZiAPRB6KvN7FnKsw69PP7vW"
    }
  },
  "prize": 0.8,
  "start_date": "2015-01-15 18:07:14",
  "solve_date": "2019-06-11 11:08:53",
  "solve_time": 138906099,
  "source_url": "https://bitcointalk.org/index.php?topic=5218972",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15",
      "date": "2015-01-15 18:07:14",
      "amount": 0.08
    },
    {
      "tx_type": "increase",
      "txid": "5d45587cfd1d5b0fb826805541da7d94c61fe432259e68ee26f4a04544384164",
      "date": "2017-07-11 05:00:53",
      "amount": 0.72
    },
    {
      "tx_type": "increase",
      "txid": "7c432398c7631600af01695c9767eff109cbfae4f7ecccaff388043a474d4f1e",
      "date": "2019-05-16 04:25:45",
      "amount": 0.00001
    },
    {
      "tx_type": "pubkey_reveal",
      "txid": "17e4e323cfbc68d7f0071cad09364e8193eedf8fefbcbd8a21b4b65717a4b3d3",
      "date": "2019-06-01 02:07:26",
      "amount": 0.00001
    },
    {
      "tx_type": "claim",
      "txid": "bb05d206d64e20c706a7da14cd49b4f80d0c92995db193428ebda753e578ce79",
      "date": "2019-06-11 11:08:53",
      "amount": 0.8
    }
  ]
}