quizchain/12

Solved on 2019-04-09 after 26m, key derived from the published recipe. 0.007 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.

Harmony

"Two words in harmony." If you did block 4, you already know the trick. The kanji 和 is rice on the left and mouth on the right, so the string is rice mouth gFm.

Gone 26 minutes after funding. For once the author's Easy flair was right, and the update says so with some relief.

IDquizchain/1212 / 772019-04-09

Puzzle / quizchain

12

bitcoinp2pkh solved

Record

bitcoinPuzzle({
  address: p2pkh("1H2yMvGS9AJc…5AmFDU5M", "afe179dc02e3…1f2185f6"),
  status: Status.Solved,
  key: wif("KzQ9SyGqQxgP…eX2okxXJ").entropy("6ca6570eba5f…008d6a53", source("https://www.…lock_12/")).derived(),
})

Prize: 0.007 BTC
Key material: wif, derived from the recipe
Verification: verified
Solved: 2019-04-09 · 26m

tx 2

Trail: Explorerblockstream.info; Sourcereddit.com/r/bitcoinpuzzles/comments/bb3n8i/easy_7_mbtc_quizchain_block_12; Tryquizchain/12 in the playground

Address: 1H2yMvGS9AJcKCfGEYs8my7Vos5AmFDU5M

hash160 afe179dc02e3f699c8536427051d3a3f1f2185f6

Balance

asking the explorer

Key

public key · compressed: 0320823f52f8a8aea28b13407a6a4b0bc0e3b087981439a30f33a3a5b376c69c18
WIF: KzQ9SyGqQxgPpffn2dkr9EehpWZh9KnzLTf6B2QLS3YueX2okxXJ
entropy hash: 6ca6570eba5f03c77e887a3a30996ea1694c3cecf3bdf22c23fe5b2b008d6a53
entropy source: SHA-256 of the two words and the last three characters of the block 11 key, separated by spaces

Transactions

funding2019-04-090.007 BTC0ee177786e…f8ccfd
claim2019-04-090.00675592 BTC70f6a60db3…4ce234

Hints

undated
officialTwo words in harmony. Format: word1 word2 gFm (last block private key link).
Sourcereddit.com/r/bitcoinpuzzles/comments/bb3n8i/easy_7_mbtc_quizchain_block_12
Published answer
The two words were "rice" and "mouth", which form the kanji 和.
Sourcereddit.com/r/bitcoinpuzzles/comments/bb3n8i/easy_7_mbtc_quizchain_block_12