b1000/85

b1000/85 solved bitcoin Bitcoin puzzle transaction

prize: 0.85 BTC
key material: hex
public key: compressed · 0329c4574a…7c83e73a
started: 2015-01-15
solved: 2019-06-17 · 4y 5mo 3d 6h 2m
verification: key derives the address

address · p2pkh

1Kh22PvXERd2xpTQk3ur6pPEqFeckCJfAr blockstream.info

hash160 cd03c1e6268ce9b89e3c3eeab8d0f1b6e8cac281

balance

asking the explorer

key range · 85 bits

2^84 to 2^85 - 1

0x1000000000000000000000 to 0x1fffffffffffffffffffff

key material · on the record

private key (hex): 00000000000000000000000000000000000000000011720c4f018d51b8cebba8
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZkCnRjpBspr8M5K8YnUtDNa

transactions · 5

funding2015-01-150.085 BTC08389f34c98c6063…1e5fa6cd15
increase2017-07-110.765 BTC5d45587cfd1d5b0f…4544384164
increase2019-05-160.00001 BTC7c432398c7631600…3a474d4f1e
pubkey reveal2019-06-010.00001 BTC17e4e323cfbc68d7…5717a4b3d3
claim2019-06-170.85 BTCbb26e67de6f1b67d…3abccc9f81

source

open in the playground

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

toolpuzzles_show

what a model reads · MCP · Pi · OMP

b1000/85	solved	0.85 BTC	1Kh22PvXERd2xpTQk3ur6pPEqFeckCJfAr
chain: bitcoin  address kind: p2pkh
hash160: cd03c1e6268ce9b89e3c3eeab8d0f1b6e8cac281
public key: 0329c4574a4fd8c810b7e42a4b398882b381bcd85e40c6883712912d167c83e73a (compressed)
private key: 00000000000000000000000000000000000000000011720c4f018d51b8cebba8 (hex)
wif: KwDiBf89QgGbjEhKnhXJuH7LrciVrZkCnRjpBspr8M5K8YnUtDNa
started: 2015-01-15 18:07:14
solved: 2019-06-17 00:09:39 (4y 5mo 3d 6h 2m)
transactions: 5
	funding	2015-01-15 18:07:14	0.085 BTC	08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15
	increase	2017-07-11 05:00:53	0.765 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	2019-06-17 00:09:39	0.85 BTC	bb26e67de6f1b67de29155b6fcd51aa459382803d9b3142091b0373abccc9f81
claim: https://blockstream.info/tx/bb26e67de6f1b67de29155b6fcd51aa459382803d9b3142091b0373abccc9f81
explorer: https://blockstream.info/address/1Kh22PvXERd2xpTQk3ur6pPEqFeckCJfAr
source: https://bitcointalk.org/index.php?topic=5218972
key range: 1000000000000000000000..1fffffffffffffffffffff (hex, 85 bits)

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

{
  "id": "b1000/85",
  "chain": "bitcoin",
  "address": {
    "value": "1Kh22PvXERd2xpTQk3ur6pPEqFeckCJfAr",
    "kind": "p2pkh",
    "hash160": "cd03c1e6268ce9b89e3c3eeab8d0f1b6e8cac281"
  },
  "status": "solved",
  "pubkey": {
    "value": "0329c4574a4fd8c810b7e42a4b398882b381bcd85e40c6883712912d167c83e73a",
    "format": "compressed"
  },
  "key": {
    "hex": "00000000000000000000000000000000000000000011720c4f018d51b8cebba8",
    "bits": 85,
    "wif": {
      "decrypted": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZkCnRjpBspr8M5K8YnUtDNa"
    }
  },
  "prize": 0.85,
  "start_date": "2015-01-15 18:07:14",
  "solve_date": "2019-06-17 00:09:39",
  "solve_time": 139384945,
  "source_url": "https://bitcointalk.org/index.php?topic=5218972",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15",
      "date": "2015-01-15 18:07:14",
      "amount": 0.085
    },
    {
      "tx_type": "increase",
      "txid": "5d45587cfd1d5b0fb826805541da7d94c61fe432259e68ee26f4a04544384164",
      "date": "2017-07-11 05:00:53",
      "amount": 0.765
    },
    {
      "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": "bb26e67de6f1b67de29155b6fcd51aa459382803d9b3142091b0373abccc9f81",
      "date": "2019-06-17 00:09:39",
      "amount": 0.85
    }
  ]
}