0.2 ₿ puzzle

[analking]

maybe this help. 

Code:

import binascii
import hmac
import hashlib
from mnemonic import Mnemonic

# Given 24-word mnemonics
mnemonic_en = "gesture nation future coil letter uphold sketch crack minimum color carry field solve axis eye tag equal equip play moon input radar omit icon"
mnemonic_cz = "lopuch pastelka levobok fronta obvinit vytesat strach helma oslovit fyzika doufat krtek tabletka capart korpus usednout kniha knot pozvat oves naprosto rektor plout mutace"

# Function to derive entropy and checksum from mnemonic
def get_entropy_and_checksum(mnemo, mnemonic, label):
    # Get the wordlist
    wordlist = mnemo.wordlist
    
    # Convert mnemonic words to indices (11 bits each)
    words = mnemonic.split()
    indices = [wordlist.index(word) for word in words]
    
    # Convert indices to binary (11 bits each, total 264 bits)
    bits = ''.join(bin(index)[2:].zfill(11) for index in indices)
    
    # Extract entropy (first 256 bits) and checksum (last 8 bits)
    entropy_bits = bits[:256]
    checksum_bits = bits[256:]
    
    # Convert entropy bits to bytes (256 bits = 32 bytes)
    entropy_int = int(entropy_bits, 2)
    entropy_bytes = entropy_int.to_bytes(32, 'big')
    entropy_hex = binascii.hexlify(entropy_bytes).decode('utf-8')
    
    # Compute expected checksum: first 8 bits of SHA256(entropy)
    sha256_hash = hashlib.sha256(entropy_bytes).digest()
    expected_checksum_bits = bin(int.from_bytes(sha256_hash, 'big'))[2:].zfill(256)[:8]
    
    # Convert checksum to hex for display
    checksum_int = int(checksum_bits, 2)
    checksum_hex = hex(checksum_int)[2:].zfill(2)
    expected_checksum_hex = hex(int(expected_checksum_bits, 2))[2:].zfill(2)
    
    # Print results
    print(f"\n--- {label} ---")
    print(f"Entropy (hex): {entropy_hex}")
    print(f"Checksum (bits): {checksum_bits}")
    print(f"Checksum (hex): {checksum_hex}")
    print(f"Expected Checksum (bits): {expected_checksum_bits}")
    print(f"Expected Checksum (hex): {expected_checksum_hex}")
    print(f"Checksum Match: {checksum_bits == expected_checksum_bits}")
    
    return entropy_bytes

# Function to derive master private key from a mnemonic
def derive_master_private_key(mnemo, mnemonic, passphrase, label):
    # Derive seed
    seed = mnemo.to_seed(mnemonic, passphrase=passphrase)
    
    # Derive master key using HMAC-SHA512 with "Bitcoin seed"
    h = hmac.new(b"Bitcoin seed", seed, hashlib.sha512).digest()
    master_private_key = h[:32]  # First 32 bytes
    master_chain_code = h[32:]   # Last 32 bytes (not needed for output)
    
    # Convert master private key to hex
    master_private_key_hex = binascii.hexlify(master_private_key).decode('utf-8')
    
    # Print results
    print(f"Master Private Key: {master_private_key_hex}")
    
    return master_private_key_hex

# Initialize mnemonic objects
mnemo_en = Mnemonic("english")
mnemo_cz = Mnemonic("czech")

# English derivations
print("English Mnemonic Derivations:")
entropy_en = get_entropy_and_checksum(mnemo_en, mnemonic_en, "English Mnemonic")
derive_master_private_key(mnemo_en, mnemonic_en, "arizona", "English with Passphrase 'arizona'")
derive_master_private_key(mnemo_en, mnemonic_en, "", "English without Passphrase")

# Czech derivations
print("\nCzech Mnemonic Derivations:")
entropy_cz = get_entropy_and_checksum(mnemo_cz, mnemonic_cz, "Czech Mnemonic")
derive_master_private_key(mnemo_cz, mnemonic_cz, "arizona", "Czech with Passphrase 'arizona'")
derive_master_private_key(mnemo_cz, mnemonic_cz, "", "Czech without Passphrase")

[Abgedreht1988]

Hallo allerseits ich bin grad dabei folgende Wörter words = [     "black", "this", "order", "find", "real",  "subject", "food", "truth", "hidden", "future",  "freedom", "power", "moon", "tower", "welcome" ] vollständig miteinander also 455 Kombination mit jeweils  479.001.600 Permutationen durchzusuchen ich werde euch in ein paar Tagen Rückmeldung geben was die Suche gebracht   Hat . 

Hello everyone, I am currently in the process of exhaustively searching through the following words:

words = [ "black", "this", "order", "find", "real", "subject", "food", "truth", "hidden", "future", "freedom", "power", "moon", "tower", "welcome" ]

That means checking all 455 combinations with 479,001,600 permutations each. I will get back to you in a few days with the results of the search.

[S0LAR11S]

I really hope someone can solve this puzzle.
 I've been trying, but I give up.
My dream was to buy a motorcycle with it  especially the GIXXER SF 250. 

[demesmaeker]

I tried the following seed words (in ALL combinations)

subject camera tower mask police liberty eye black pyramid vote moon rifle

black subject face mask police order find liberty proof time world vote

moon tower food real black subject time proof only win world face

air mask police black matter vote order first liberty hidden peace future

subject camera tower mask real six liberty eight eye black pyramid police

subject camera order this real black matter peace tower moon food gun

subject camera order mask police this liberty real eye black pyramid vote

moon tower food real black subject time proof only win world face

So, no one else has to waste time on those

[S0LAR11S]

Hi guys, like many of you, I tried to solve the puzzle hoping the reward could change many aspects of my life, But you know... I'm giving up, because life and reality are consuming me.
The first thing I would’ve done with that money would’ve been to help my mom and buy myself a motorcycle so I could fully focus on my studies.

 Here I leave the little progress I made or the few keywords I came up with (so you could have more hints).

(moon tower food breathe black this subject real bitcoin day tuesday ten twenty liberty peace hope faith voice future change truth light guide answer order proof act)
(day tuesday ten twenty moon tower food breathe subject this real bitcoin liberty peace hope faith voice future change truth light guide answer force order proof path)
(black this subject real bitcoin moon tower food breathe day tuesday ten twenty liberty hope faith peace voice future change truth light guide answer adapt act proof order)
(liberty peace hope faith moon tower food breathe black this subject real bitcoin day tuesday ten twenty voice future change truth light guide answer force act adapt proof)



I hope someone can solve the puzzle at some point, greetings to u all.

[brokebitcoiner]

@accanbtxx86

i know somewhat C++ if you can atleast analyze the code i dont want to be alleged of backdoors   
i can provide you with the code that will run on multiple core specially Xeon processors.
why am i not using it myself? i dont have the resources to allocate to this.  the seed may or may not be correct or maybe a 24 word list but if you wanna try let me know Happy to help .

i donot want any split or share ...

[S0LAR11S]

Bits   Size of Space
1   2
10   1,024
20   1,048,576
28.121   292,000,000 (Winning PowerBall)
30   1,073,741,824
40   1,099,511,627,776
50   1,125,899,906,842,620
60   1,152,921,504,606,850,000
70   1,180,591,620,717,410,000,000
80   1,208,925,819,614,630,000,000,000
90   1,237,940,039,285,380,000,000,000,000
100   1,267,650,600,228,230,000,000,000,000,000
110   1,298,074,214,633,710,000,000,000,000,000,000
120   1,329,227,995,784,920,000,000,000,000,000,000,000
130   1,361,129,467,683,750,000,000,000,000,000,000,000,000
140   1,393,796,574,908,160,000,000,000,000,000,000,000,000,000
150   1,427,247,692,705,960,000,000,000,000,000,000,000,000,000
160   1,461,501,637,330,900,000,000,000,000,000,000,000,000,000,000
170   1,496,577,676,626,840,000,000,000,000,000,000,000,000,000,000,000
180   1,532,495,540,865,890,000,000,000,000,000,000,000,000,000,000,000,000
190   1,569,275,433,846,670,000,000,000,000,000,000,000,000,000,000,000,000,000
200   1,606,938,044,258,990,000,000,000,000,000,000,000,000,000,000,000,000,000,000
210   1,645,504,557,321,210,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
220   1,684,996,666,696,920,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
230   1,725,436,586,697,640,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
230.186   1,962,577,783,683,320,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (Guessing any Bitcoin Private Key with a Balance)
240   1,766,847,064,778,380,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
256   115,792,089,237,316,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 (Guessing a Specific Bitcoin Private Key)


Even with a whole life, my dream of change my life its impossible with this way.