b1000/44

b1000/44 solved bitcoin Bitcoin puzzle transaction

prize: 0.044 BTC
key material: hex
public key: compressed · 025e466e97…de357336
started: 2015-01-15
solved: 2015-01-30 · 15d 17m
verification: key derives the address

address · p2pkh

1CkR2uS7LmFwc3T2jV8C1BhWb5mQaoxedF blockstream.info

hash160 80df54e1f612f2fc5bdc05c9d21a83aa8d20791e

balance

asking the explorer

key range · 44 bits

2^43 to 2^44 - 1

0x80000000000 to 0xfffffffffff

key material · on the record

private key (hex): 00000000000000000000000000000000000000000000000000000e02b35a358f
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgdCpdGyxm7PWoNQdr

transactions · 2

funding2015-01-150.044 BTC08389f34c98c6063…1e5fa6cd15
claim2015-01-300.044 BTC26dbcd4f8bbd5007…b5acc3f329

source

open in the playground

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

toolpuzzles_show

what a model reads · MCP · Pi · OMP

b1000/44	solved	0.044 BTC	1CkR2uS7LmFwc3T2jV8C1BhWb5mQaoxedF
chain: bitcoin  address kind: p2pkh
hash160: 80df54e1f612f2fc5bdc05c9d21a83aa8d20791e
public key: 025e466e97ed0e7910d3d90ceb0332df48ddf67d456b9e7303b50a3d89de357336 (compressed)
private key: 00000000000000000000000000000000000000000000000000000e02b35a358f (hex)
wif: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgdCpdGyxm7PWoNQdr
started: 2015-01-15 18:07:14
solved: 2015-01-30 18:24:18 (15d 17m)
transactions: 2
	funding	2015-01-15 18:07:14	0.044 BTC	08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15
	claim	2015-01-30 18:24:18	0.044 BTC	26dbcd4f8bbd5007385fc79954ba238bc684c305d565c60146549bb5acc3f329
claim: https://blockstream.info/tx/26dbcd4f8bbd5007385fc79954ba238bc684c305d565c60146549bb5acc3f329
explorer: https://blockstream.info/address/1CkR2uS7LmFwc3T2jV8C1BhWb5mQaoxedF
source: https://bitcointalk.org/index.php?topic=5218972
key range: 80000000000..fffffffffff (hex, 44 bits)

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

{
  "id": "b1000/44",
  "chain": "bitcoin",
  "address": {
    "value": "1CkR2uS7LmFwc3T2jV8C1BhWb5mQaoxedF",
    "kind": "p2pkh",
    "hash160": "80df54e1f612f2fc5bdc05c9d21a83aa8d20791e"
  },
  "status": "solved",
  "pubkey": {
    "value": "025e466e97ed0e7910d3d90ceb0332df48ddf67d456b9e7303b50a3d89de357336",
    "format": "compressed"
  },
  "key": {
    "hex": "00000000000000000000000000000000000000000000000000000e02b35a358f",
    "bits": 44,
    "wif": {
      "decrypted": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgdCpdGyxm7PWoNQdr"
    }
  },
  "prize": 0.044,
  "start_date": "2015-01-15 18:07:14",
  "solve_date": "2015-01-30 18:24:18",
  "solve_time": 1297024,
  "source_url": "https://bitcointalk.org/index.php?topic=5218972",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15",
      "date": "2015-01-15 18:07:14",
      "amount": 0.044
    },
    {
      "tx_type": "claim",
      "txid": "26dbcd4f8bbd5007385fc79954ba238bc684c305d565c60146549bb5acc3f329",
      "date": "2015-01-30 18:24:18",
      "amount": 0.044
    }
  ]
}