b1000/16

b1000/16 solved bitcoin Bitcoin puzzle transaction

prize: 0.016 BTC
key material: hex
public key: compressed · 029d8c5d35…b2590b7a
started: 2015-01-15
solved: 2015-01-15 · 0s
verification: key derives the address

address · p2pkh

1BDyrQ6WoF8VN3g9SAS1iKZcPzFfnDVieY blockstream.info

hash160 7025b4efb3ff42eb4d6d71fab6b53b4f4967e3dd

balance

asking the explorer

key range · 16 bits

2^15 to 2^16 - 1

0x8000 to 0xffff

key material · on the record

private key (hex): 000000000000000000000000000000000000000000000000000000000000c936
WIF: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFbjHrFMWzJp

transactions · 2

funding2015-01-150.016 BTC08389f34c98c6063…1e5fa6cd15
claim2015-01-150.016 BTC4d102a549127e6fc…f192bd09c8

source

open in the playground

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

toolpuzzles_show

what a model reads · MCP · Pi · OMP

b1000/16	solved	0.016 BTC	1BDyrQ6WoF8VN3g9SAS1iKZcPzFfnDVieY
chain: bitcoin  address kind: p2pkh
hash160: 7025b4efb3ff42eb4d6d71fab6b53b4f4967e3dd
public key: 029d8c5d35231d75eb87fd2c5f05f65281ed9573dc41853288c62ee94eb2590b7a (compressed)
private key: 000000000000000000000000000000000000000000000000000000000000c936 (hex)
wif: KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFbjHrFMWzJp
started: 2015-01-15 18:07:14
solved: 2015-01-15 18:07:14 (0s)
transactions: 2
	funding	2015-01-15 18:07:14	0.016 BTC	08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15
	claim	2015-01-15 18:07:14	0.016 BTC	4d102a549127e6fcdc4f6b4820a2c99eeba71af9fc0d6e79f43571f192bd09c8
claim: https://blockstream.info/tx/4d102a549127e6fcdc4f6b4820a2c99eeba71af9fc0d6e79f43571f192bd09c8
explorer: https://blockstream.info/address/1BDyrQ6WoF8VN3g9SAS1iKZcPzFfnDVieY
source: https://bitcointalk.org/index.php?topic=5218972
key range: 8000..ffff (hex, 16 bits)

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

{
  "id": "b1000/16",
  "chain": "bitcoin",
  "address": {
    "value": "1BDyrQ6WoF8VN3g9SAS1iKZcPzFfnDVieY",
    "kind": "p2pkh",
    "hash160": "7025b4efb3ff42eb4d6d71fab6b53b4f4967e3dd"
  },
  "status": "solved",
  "pubkey": {
    "value": "029d8c5d35231d75eb87fd2c5f05f65281ed9573dc41853288c62ee94eb2590b7a",
    "format": "compressed"
  },
  "key": {
    "hex": "000000000000000000000000000000000000000000000000000000000000c936",
    "bits": 16,
    "wif": {
      "decrypted": "KwDiBf89QgGbjEhKnhXJuH7LrciVrZi3qYjgd9M7rFbjHrFMWzJp"
    }
  },
  "prize": 0.016,
  "start_date": "2015-01-15 18:07:14",
  "solve_date": "2015-01-15 18:07:14",
  "solve_time": 0,
  "source_url": "https://bitcointalk.org/index.php?topic=5218972",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "08389f34c98c606322740c0be6a7125d9860bb8d5cb182c02f98461e5fa6cd15",
      "date": "2015-01-15 18:07:14",
      "amount": 0.016
    },
    {
      "tx_type": "claim",
      "txid": "4d102a549127e6fcdc4f6b4820a2c99eeba71af9fc0d6e79f43571f192bd09c8",
      "date": "2015-01-15 18:07:14",
      "amount": 0.016
    }
  ]
}