IDcollectionsBitcoin puzzle transaction
bits/125
Solved on 2023-07-09 after 8y 5mo 26d 16h 16m, key published. 12.5 BTC on Bitcoin.
Puzzle / bits
125
bitcoinp2pkh solved
Record
puzzle({
chain: "bitcoin",
address: "1PXAyUB8ZoH3…5yN5CVq5",
status: Status.Solved,
key: hex("000000000000…e44877ac", 125).wif("KwDiBf89QgGb…Sc6KxQy6"),
})- Prize
- 12.5 BTC
- Key material
- hex
- Verification
- verified
- Solved
- 2023-07-09 · 8y 5mo 26d 16h 16m
tx 6
- Trail
- Explorerblockstream.info
- Sourcebitcointalk.org/index.php?topic=5218972
- SolverRetiredCoder and what else they solved
- Trybits/125 in the playground
- Address
- 1PXAyUB8ZoH3WD8n5zoAthYjN15yN5CVq5
hash160 f7079256aa027dc437cbb539f955472416725fc8
Balance
asking the explorer
Key
- public key · compressed
- 0233709eb11e0d4439a729f21c2c443dedb727528229713f0065721ba8fa46f00e
- range · 125 bits
- 0x10000000000000000000000000000000 to 0x1fffffffffffffffffffffffffffffff
- private key (hex)
- 000000000000000000000000000000001c533b6bb7f0804e09960225e44877ac
- WIF
- KwDiBf89QgGbjEhKnhXJuH7Nbdz1FhKePEPcr4to6PqoSc6KxQy6
Transactions
- funding2015-01-150.125 BTC08389f34c9…a6cd15
- increase2017-07-111.125 BTC5d45587cfd…384164
- increase2019-05-160.00001 BTC7c432398c7…4d4f1e
- pubkey reveal2019-06-010.00001 BTC17e4e323cf…a4b3d3
- increase2023-04-1611.25 BTC12f34b58b0…8d13b3
- claim2023-07-0912.5 BTC25427dc1fa…66af7e
Techniques
- masked-key-rangecollectionbitcointalk.org/index.php?topic=1306983.msg18765941
Hints
- 2017-04-2706:41:08
officialcollectionThere is no pattern. It is just consecutive keys from a deterministic wallet (masked with leading 000...0001 to set difficulty).
Sourcebitcointalk.org/index.php?topic=1306983.msg18765941Confirmweb.archive.org