b1000/26

b1000/26 solved bitcoin Bitcoin puzzle transaction

prize: 0.026 BTC
key material: hex
public key: compressed · 024e4f50a2…b4f3840f
started: 2015-01-15
solved: 2015-01-15 · 4h 8m
verification: key derives the address

address · p2pkh

1JVnST957hGztonaWK6FougdtjxzHzRMMg blockstream.info

hash160 bfebb73562d4541b32a02ba664d140b5a574792f

balance

asking the explorer

key range · 26 bits

2^25 to 2^26 - 1

0x2000000 to 0x3ffffff

key material · on the record

private key (hex): 000000000000000000000000000000000000000000000000000000000340326e
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7tefTXkqGMNis

transactions · 2

funding2015-01-150.026 BTC08389f34c98c6063…1e5fa6cd15
claim2015-01-150.026 BTC0eb5b5c103e68eb0…699b77e86f

source

open in the playground

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

toolpuzzles_show

what a model reads · MCP · Pi · OMP

b1000/26	solved	0.026 BTC	1JVnST957hGztonaWK6FougdtjxzHzRMMg
chain: bitcoin  address kind: p2pkh
hash160: bfebb73562d4541b32a02ba664d140b5a574792f
public key: 024e4f50a2a3eccdb368988ae37cd4b611697b26b29696e42e06d71368b4f3840f (compressed)
private key: 000000000000000000000000000000000000000000000000000000000340326e (hex)
wif: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7tefTXkqGMNis
started: 2015-01-15 18:07:14
solved: 2015-01-15 22:15:25 (4h 8m)
transactions: 2
	funding	2015-01-15 18:07:14	0.026 BTC	08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15
	claim	2015-01-15 22:15:25	0.026 BTC	0eb5b5c103e68eb0931430e7786cf1b6962f9eed5a2cb5271d4dd1699b77e86f
claim: https://blockstream.info/tx/0eb5b5c103e68eb0931430e7786cf1b6962f9eed5a2cb5271d4dd1699b77e86f
explorer: https://blockstream.info/address/1JVnST957hGztonaWK6FougdtjxzHzRMMg
source: https://bitcointalk.org/index.php?topic=5218972
key range: 2000000..3ffffff (hex, 26 bits)

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

{
  "id": "b1000/26",
  "chain": "bitcoin",
  "address": {
    "value": "1JVnST957hGztonaWK6FougdtjxzHzRMMg",
    "kind": "p2pkh",
    "hash160": "bfebb73562d4541b32a02ba664d140b5a574792f"
  },
  "status": "solved",
  "pubkey": {
    "value": "024e4f50a2a3eccdb368988ae37cd4b611697b26b29696e42e06d71368b4f3840f",
    "format": "compressed"
  },
  "key": {
    "hex": "000000000000000000000000000000000000000000000000000000000340326e",
    "bits": 26,
    "wif": {
      "decrypted": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7tefTXkqGMNis"
    }
  },
  "prize": 0.026,
  "start_date": "2015-01-15 18:07:14",
  "solve_date": "2015-01-15 22:15:25",
  "solve_time": 14891,
  "source_url": "https://bitcointalk.org/index.php?topic=5218972",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15",
      "date": "2015-01-15 18:07:14",
      "amount": 0.026
    },
    {
      "tx_type": "claim",
      "txid": "0eb5b5c103e68eb0931430e7786cf1b6962f9eed5a2cb5271d4dd1699b77e86f",
      "date": "2015-01-15 22:15:25",
      "amount": 0.026
    }
  ]
}