quizchain2/55

Solved on 2019-06-30 after 13h 32m, key derived from the published recipe. 0.077 BTC on Bitcoin.

Story

What the post asked, what the answer turned out to be, and what the chain says happened. The record below holds the data.

Be afraid

June 30, 2019. The first 77 mBTC block since block 14, the bonus for the block 53 mistake. The question: Be afraid. Be very afraid. Digits 48a, nothing else. The author expected it to be easy. How easy?

Fear of missing out

The answer is FOMO, and the TOMI field is fear of missing out.

u/Randomiser had it two minutes after the post. The claim confirmed at 23:03:40 UTC, under four minutes after the post. "It was solved even before the tweet!" wrote u/JDScreesh.

The winner agreed it was too easy for a big block. The author too: "Maybe I should have done the big block later." So players asked for another one, for the same mistake. They got it, as block 57. Not bad for FOMO.

IDquizchain2/5555 / 772019-06-30

Puzzle / quizchain2

55

bitcoinp2pkh solved

Record

puzzle({
  chain: "bitcoin",
  address: "1oK2Tkiikgjj…GaMVti4X",
  status: Status.Solved,
  key: wif("KwYmWqLJtcbR…Dy3tDUrr").entropy("48aa19ec8d0a…c4a7ef5f", source("https://www.…lock_55/")).derived(),
})

Prize: 0.077 BTC
Key material: wif, derived from the recipe
Verification: verified
Solved: 2019-06-30 · 13h 32m

tx 2

Trail: Explorerblockstream.info; Sourcereddit.com/r/Grycoin/comments/c7kv4m/77_mbtc_quizchain2_block_55; Tryquizchain2/55 in the playground

Address: 1oK2Tkiikgjj4D5wXebc7rZXtGaMVti4X

hash160 08c22e509041d64e528bc60e28de67382adce3a6

Balance

asking the explorer

Key

public key · compressed: 03d3ecd156761abcbe8abcc52701afe2d25e3ad9ef4f78d7b260b69e18898165e3
WIF: KwYmWqLJtcbRT2dMtoU3VQvAzAqiAsi2D3tzydfjVvYYDy3tDUrr
entropy hash: 48aa19ec8d0a8f6472c66693c4a7ef5f
entropy source: MD5 of the acronym, TOMI and four words

Transactions

funding2019-06-300.077 BTCde3a5bc5be…14955a
claim2019-06-300.07664518 BTCba0af11fea…458b50

Files

Techniques

md5-to-bip39-entropypuzzlereddit.com/r/Grycoin/comments/c7kv4m/77_mbtc_quizchain2_block_55

Hints

undated
officialQuestion: Be afraid. Be very afraid.
Sourcereddit.com/r/Grycoin/comments/c7kv4m/77_mbtc_quizchain2_block_55
Published answer
Solved at sight, solution was FOMO, TOMI was fear of missing out.
Sourcereddit.com/r/Grycoin/comments/c7kv4m/77_mbtc_quizchain2_block_55
undated
officialFormat: [solution] TOMI [TOMI]
Sourcereddit.com/r/Grycoin/comments/c7kv4m/77_mbtc_quizchain2_block_55
Published answer
FOMO TOMI fear of missing out
Sourcereddit.com/r/Grycoin/comments/c7kv4m/comment/esfv105
undated
officialFIrst three digits of MD5 hash are 48a.
Sourcereddit.com/r/Grycoin/comments/c7kv4m/77_mbtc_quizchain2_block_55