IDcollectionsZden's puzzles

zden/demobit-2018

Solved on 2018-03-25 after 2mo 1d 2h 4m. 0.01500245 BTC on Bitcoin.

IDzden/demobit-201810 / 162018-01-23 → 2018-03-25
Puzzle / zden

demobit-2018

bitcoinp2pkh solved

Record 

bitcoinPuzzle({
  address: p2pkh("1cryptotnptV…EVp5hjfk", "06c84797d309…347fd35b"),
  status: Status.Solved,
})
Prize
0.01500245 BTC
Key material
none published
Verification
unverifiable
Solved
2018-03-25 · 2mo 1d 2h 4m
tx 3
Trail
Explorerblockstream.info
Sourcecrypto.haluska.sk/crypto_db18.png
Tryzden/demobit-2018 in the playground
Address
1cryptotnptVK1ZbpZFyEqcR5EVp5hjfk

hash160 06c84797d30988bc82a337117d02d7c4347fd35b

Balance
asking the explorer

Key

public key · uncompressed
04fc4f71ab4554b2ea1203b1cf6d0cfaf179213d7fa028be7dda5c183807792b15c5c0146f10be96bebf2fc1fb41637bd0b16d2d534e14b649da6ab7420e143b74

Transactions

  1. funding2018-01-230.03499755 BTC5ca022fa24…45c6bc
  2. increase2018-03-220.01500245 BTC66271b0735…2e467e
  3. claim2018-03-250.05 BTC4f2c8aca89…4b202a

Files

Fromcrypto.haluska.sk/crypto_db18.png

Hints

  1. 2018-02-2111:38:21

    officialHint #1 for the unsolved Demobit puzzle is the hash of inner data block with lines overlap. It is not the hash of the private key! SHA-256: 1c10494cf872ac2b896f52b2c93f58c23049f5be9455fef3ed4f9d9bf84fe600

    Sourcetwitter.com/Zd3N/status/966275899757879298Confirmweb.archive.org

ID@agntn/puzzlesv0.23.0MIT license

Public data about public puzzles. Balances come from the chains' explorers through the worker, cached for five minutes. Every key here was public before it landed in a record.