b1000/95

b1000/95 solved bitcoin Bitcoin puzzle transaction

prize: 0.95 BTC
key material: hex
public key: compressed · 02967a5905…bc88a045
started: 2015-01-15
solved: 2019-07-06 · 4y 5mo 22d 12h 46m
verification: key derives the address

address · p2pkh

19eVSDuizydXxhohGh8Ki9WY9KsHdSwoQC blockstream.info

hash160 5ed822125365274262191d2b77e88d436dd56d88

balance

asking the explorer

key range · 95 bits

2^94 to 2^95 - 1

0x400000000000000000000000 to 0x7fffffffffffffffffffffff

key material · on the record

private key (hex): 0000000000000000000000000000000000000000527a792b183c7f64a0e8b1f4
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVsLfMYB8ydZ3QXMqEra1sapfT

transactions · 5

funding2015-01-150.095 BTC08389f34c98c6063…1e5fa6cd15
increase2017-07-110.855 BTC5d45587cfd1d5b0f…4544384164
increase2019-05-160.00001 BTC7c432398c7631600…3a474d4f1e
pubkey reveal2019-06-010.00001 BTC17e4e323cfbc68d7…5717a4b3d3
claim2019-07-060.95 BTC2b46d8d754b712c0…735d81c99e

source

open in the playground

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

toolpuzzles_show

what a model reads · MCP · Pi · OMP

b1000/95	solved	0.95 BTC	19eVSDuizydXxhohGh8Ki9WY9KsHdSwoQC
chain: bitcoin  address kind: p2pkh
hash160: 5ed822125365274262191d2b77e88d436dd56d88
public key: 02967a5905d6f3b420959a02789f96ab4c3223a2c4d2762f817b7895c5bc88a045 (compressed)
private key: 0000000000000000000000000000000000000000527a792b183c7f64a0e8b1f4 (hex)
wif: KwDiBf89QgGbjEhKnhXJuH7LrciVsLfMYB8ydZ3QXMqEra1sapfT
started: 2015-01-15 18:07:14
solved: 2019-07-06 06:53:41 (4y 5mo 22d 12h 46m)
transactions: 5
	funding	2015-01-15 18:07:14	0.095 BTC	08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15
	increase	2017-07-11 05:00:53	0.855 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	2019-07-06 06:53:41	0.95 BTC	2b46d8d754b712c0c481185f07fa7b11100fe48f807069fc2e0779735d81c99e
claim: https://blockstream.info/tx/2b46d8d754b712c0c481185f07fa7b11100fe48f807069fc2e0779735d81c99e
explorer: https://blockstream.info/address/19eVSDuizydXxhohGh8Ki9WY9KsHdSwoQC
source: https://bitcointalk.org/index.php?topic=5218972
key range: 400000000000000000000000..7fffffffffffffffffffffff (hex, 95 bits)

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

{
  "id": "b1000/95",
  "chain": "bitcoin",
  "address": {
    "value": "19eVSDuizydXxhohGh8Ki9WY9KsHdSwoQC",
    "kind": "p2pkh",
    "hash160": "5ed822125365274262191d2b77e88d436dd56d88"
  },
  "status": "solved",
  "pubkey": {
    "value": "02967a5905d6f3b420959a02789f96ab4c3223a2c4d2762f817b7895c5bc88a045",
    "format": "compressed"
  },
  "key": {
    "hex": "0000000000000000000000000000000000000000527a792b183c7f64a0e8b1f4",
    "bits": 95,
    "wif": {
      "decrypted": "KwDiBf89QgGbjEhKnhXJuH7LrciVsLfMYB8ydZ3QXMqEra1sapfT"
    }
  },
  "prize": 0.95,
  "start_date": "2015-01-15 18:07:14",
  "solve_date": "2019-07-06 06:53:41",
  "solve_time": 141050787,
  "source_url": "https://bitcointalk.org/index.php?topic=5218972",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15",
      "date": "2015-01-15 18:07:14",
      "amount": 0.095
    },
    {
      "tx_type": "increase",
      "txid": "5d45587cfd1d5b0fb826805541da7d94c61fe432259e68ee26f4a04544384164",
      "date": "2017-07-11 05:00:53",
      "amount": 0.855
    },
    {
      "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": "2b46d8d754b712c0c481185f07fa7b11100fe48f807069fc2e0779735d81c99e",
      "date": "2019-07-06 06:53:41",
      "amount": 0.95
    }
  ]
}