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PowerShell (Windows)

$s='d1b831ff230feae0a2d1878370961835_6ab1961f_17'; $h=[Security.Cryptography.SHA256]::Create(); for($i,$d=0,17;;$i++){ $b=[Text.Encoding]::UTF8.GetBytes($s+$i); $v=[Net.IPAddress]::HostToNetworkOrder([BitConverter]::ToInt32($h.ComputeHash($b),0)); if(($v -band ([int]::MinValue -shr ($d-1))) -eq 0){Write-Host $i; break}}

Python (Linux, macOS)

python3 -c "import hashlib,itertools; s='d1b831ff230feae0a2d1878370961835_6ab1961f_17'; d=17; print(next(n for n in itertools.count() if int.from_bytes(hashlib.sha256((s+str(n)).encode()).digest(),'big') >> (256-d) == 0))"

Perl (macOS, Linux)

perl -MDigest::SHA=sha256_hex -e '$s=shift;$d=shift;$t=1<<(32-$d);$n=0;while(1){if(hex(substr(sha256_hex($s.$n),0,8))<$t){print"$n\n";exit}$n++}' "d1b831ff230feae0a2d1878370961835_6ab1961f_17" 17

Tartarus v2026.09.21-aef6e9d

Request ID: 08dbeb284e010001