rushwallet/20

rushwallet/20 solved bitcoin RushWallet contest

prize: -
key material: hex
public key: uncompressed · 04fdc55c34…fdaf6a85
started: 2014-09-22
solved: 2014-09-23 · 19h 24m
verification: key derives the address

address · p2pkh

1F49nZxGdLbqKH3TvMnfy9xohZXc8xJBAU blockstream.info

hash160 9a2a57bedcaf2c1097d4615d2acc43eb907385bb

balance

asking the explorer

key material · on the record

private key (hex): 7758e815ecb5c738e8dccfe55213a5f5b4491c882860352629dde0dd66613f8d
WIF: 5Jir9XjvcYW5hTug66ToQoWmN8EarSuwGgFVZAEqoMwoyZGYwCU
passphrase: RushWallet Fundraiser by Kryptokit

transactions · 2

funding2014-09-220.025 BTC1c57279c898ba2de…c199fa67a3
claim2014-09-230.025 BTCfcd06a4c7bfe4afb…03866a5fcb

source

open in the playground

https://web.archive.org/web/20150208172337/https://rushwallet.com/contest

toolpuzzles_show

what a model reads · MCP · Pi · OMP

rushwallet/20	solved	-	1F49nZxGdLbqKH3TvMnfy9xohZXc8xJBAU
chain: bitcoin  address kind: p2pkh
hash160: 9a2a57bedcaf2c1097d4615d2acc43eb907385bb
public key: 04fdc55c34aa085f649ec5c6fd749aa139cb748f610dfca5b40c7120fd4859371b460caedef96ef2018968dc0c12adacdc58ce2c6cb0addff299c797dbfdaf6a85 (uncompressed)
private key: 7758e815ecb5c738e8dccfe55213a5f5b4491c882860352629dde0dd66613f8d (hex)
wif: 5Jir9XjvcYW5hTug66ToQoWmN8EarSuwGgFVZAEqoMwoyZGYwCU
passphrase: RushWallet Fundraiser by Kryptokit
started: 2014-09-22 20:32:38
solved: 2014-09-23 15:57:26 (19h 24m)
transactions: 2
	funding	2014-09-22 20:32:38	0.025 BTC	1c57279c898ba2deeb520abc8feb84eb3d0135a175656805271be1c199fa67a3
	claim	2014-09-23 15:57:26	0.025 BTC	fcd06a4c7bfe4afb8db8fe4bf0bf95371298622cb432e375d0bd9403866a5fcb
claim: https://blockstream.info/tx/fcd06a4c7bfe4afb8db8fe4bf0bf95371298622cb432e375d0bd9403866a5fcb
explorer: https://blockstream.info/address/1F49nZxGdLbqKH3TvMnfy9xohZXc8xJBAU
source: https://web.archive.org/web/20150208172337/https://rushwallet.com/contest

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

{
  "id": "rushwallet/20",
  "chain": "bitcoin",
  "address": {
    "value": "1F49nZxGdLbqKH3TvMnfy9xohZXc8xJBAU",
    "kind": "p2pkh",
    "hash160": "9a2a57bedcaf2c1097d4615d2acc43eb907385bb"
  },
  "status": "solved",
  "pubkey": {
    "value": "04fdc55c34aa085f649ec5c6fd749aa139cb748f610dfca5b40c7120fd4859371b460caedef96ef2018968dc0c12adacdc58ce2c6cb0addff299c797dbfdaf6a85",
    "format": "uncompressed"
  },
  "key": {
    "hex": "7758e815ecb5c738e8dccfe55213a5f5b4491c882860352629dde0dd66613f8d",
    "wif": {
      "decrypted": "5Jir9XjvcYW5hTug66ToQoWmN8EarSuwGgFVZAEqoMwoyZGYwCU",
      "passphrase": "RushWallet Fundraiser by Kryptokit"
    }
  },
  "start_date": "2014-09-22 20:32:38",
  "solve_date": "2014-09-23 15:57:26",
  "solve_time": 69888,
  "source_url": "https://web.archive.org/web/20150208172337/https://rushwallet.com/contest",
  "transactions": [
    {
      "tx_type": "funding",
      "txid": "1c57279c898ba2deeb520abc8feb84eb3d0135a175656805271be1c199fa67a3",
      "date": "2014-09-22 20:32:38",
      "amount": 0.025
    },
    {
      "tx_type": "claim",
      "txid": "fcd06a4c7bfe4afb8db8fe4bf0bf95371298622cb432e375d0bd9403866a5fcb",
      "date": "2014-09-23 15:57:26",
      "amount": 0.025
    }
  ]
}