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WATERMARK IJAZAH JOKOWI IDENTIK DENGAN SEMUA IJAZAH PEMBANDING ---- Rahasia Pengaman Ijazah UGM Tahun 80-an (Contoh ijazah terlampir, sebelum komentar sebaiknya buka/lihat gambar dari komputer/laptop, cek gambar bagian ditandai sebelah kanan) Banyak orang mengira teknologi keamanan dokumen baru berkembang di era digital. Padahal, jauh sebelum QR Code, blockchain, atau verifikasi online, ijazah kampus sudah memiliki sistem proteksi yang sangat cerdas. Pada ijazah era 1980-an milik Universitas Gad
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