| from PIL import Image, ImageDraw, ImageFont
|
| import math
|
| import qrcode
|
| import hashlib
|
|
|
|
|
| name = "Yasin"
|
| user_id = "YSNRFD"
|
| membership_date = "April 1, 2023"
|
| issued_date = "June 28, 2025"
|
| certificate_id = "OPENAI-YSN-APR2023-CERT1001"
|
| signed_by = "ChatGPT-4o"
|
| model_id = "GPT4O-REP-TRUST-2025"
|
| issuer = "OpenAI, Inc."
|
|
|
| data_string = f"""
|
| Name: {name}
|
| User ID: {user_id}
|
| Membership Date: {membership_date}
|
| Issued Date: {issued_date}
|
| Certificate ID: {certificate_id}
|
| Signed By: {signed_by}
|
| Model ID: {model_id}
|
| Issuer: {issuer}
|
| """
|
|
|
| digital_signature = hashlib.sha256(data_string.encode('utf-8')).hexdigest()
|
| verification_code = f"VER-{digital_signature[:8].upper()}-{certificate_id[-4:]}"
|
|
|
| qr = qrcode.QRCode(box_size=7, border=3)
|
| qr.add_data(digital_signature)
|
| qr.make(fit=True)
|
| qr_img = qr.make_image(fill_color="black", back_color="white").convert("RGBA")
|
|
|
| try:
|
| font_title = ImageFont.truetype("arialbd.ttf", 30)
|
| font_header = ImageFont.truetype("arialbd.ttf", 18)
|
| font_text = ImageFont.truetype("arial.ttf", 16)
|
| font_small = ImageFont.truetype("arial.ttf", 14)
|
| except:
|
| font_title = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf", 30)
|
| font_header = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf", 18)
|
| font_text = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", 16)
|
| font_small = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", 14)
|
|
|
| width, height = 850, 520
|
| certificate = Image.new("RGB", (width, height), "#fffefa")
|
| draw = ImageDraw.Draw(certificate)
|
|
|
| draw.rectangle([(15, 15), (width-15, height-15)], outline="#555555", width=3)
|
| draw.line([(20, 80), (width-20, 80)], fill="#999999", width=2)
|
|
|
| draw.text((40, 30), "OpenAI – Certificate of Membership", font=font_title, fill="#222222")
|
|
|
| info_lines = [
|
| f"Name: {name}",
|
| f"User ID: {user_id}",
|
| f"Membership Date: {membership_date}",
|
| f"Issued Date: {issued_date}",
|
| f"Certificate ID: {certificate_id}",
|
| f"Signed By: {signed_by}",
|
| f"Model ID: {model_id}",
|
| f"Issuer: {issuer}",
|
| ]
|
|
|
| y_text = 100
|
| for line in info_lines:
|
| draw.text((40, y_text), line, font=font_text, fill="#333333")
|
| y_text += 30
|
|
|
| draw.text((40, y_text + 10), f"Verification Code: {verification_code}", font=font_header, fill="#444444")
|
|
|
| draw.text((40, y_text + 50), "SHA-256 Digital Signature:", font=font_header, fill="#222222")
|
|
|
| sig_1 = digital_signature[:len(digital_signature)//2]
|
| sig_2 = digital_signature[len(digital_signature)//2:]
|
| draw.text((40, y_text + 80), sig_1, font=font_small, fill="#555555")
|
| draw.text((40, y_text + 100), sig_2, font=font_small, fill="#555555")
|
|
|
| qr_size = 150
|
| qr_position = (width - qr_size - 40, height - qr_size - 40)
|
| qr_img = qr_img.resize((qr_size, qr_size), Image.Resampling.LANCZOS)
|
| certificate.paste(qr_img, qr_position, qr_img)
|
|
|
|
|
| seal_diameter = 160
|
| seal = Image.new("RGBA", (seal_diameter, seal_diameter), (255,255,255,0))
|
| seal_draw = ImageDraw.Draw(seal)
|
| center = seal_diameter // 2
|
|
|
|
|
| seal_draw.ellipse([(5,5), (seal_diameter-5, seal_diameter-5)], outline=(0,51,102,255), width=8)
|
| seal_draw.ellipse([(20,20), (seal_diameter-20, seal_diameter-20)], outline=(0,102,204,255), width=3)
|
|
|
|
|
| num_rays = 24
|
| for i in range(num_rays):
|
| angle = (360 / num_rays) * i
|
| sx = center + int((seal_diameter//2 - 20) * math.cos(math.radians(angle)))
|
| sy = center + int((seal_diameter//2 - 20) * math.sin(math.radians(angle)))
|
| ex = center + int((seal_diameter//2 - 5) * math.cos(math.radians(angle)))
|
| ey = center + int((seal_diameter//2 - 5) * math.sin(math.radians(angle)))
|
| seal_draw.line([(sx, sy), (ex, ey)], fill=(0,51,102,180), width=2)
|
|
|
|
|
| hidden_texts = [
|
| "CONFIDENTIAL", "AUTHORIZED", "OFFICIAL USE ONLY",
|
| "SERIAL#:" + certificate_id[-6:],
|
| "DIGITAL SIGNATURE VERIFIED",
|
| "OPENAI SECURE SEAL",
|
| "AUTHORIZED PERSONNEL ONLY",
|
| "SECURE TRANSACTION",
|
| "DO NOT COPY", "VALIDATED", "REGISTERED",
|
| ]
|
|
|
| hidden_font = font_small
|
| radius_hidden = seal_diameter//2 - 12
|
| num_hidden = len(hidden_texts)
|
| angle_start = 0
|
|
|
| for i, txt in enumerate(hidden_texts):
|
| angle = angle_start + (360 / num_hidden) * i
|
| x = center + int(radius_hidden * math.cos(math.radians(angle)))
|
| y = center + int(radius_hidden * math.sin(math.radians(angle)))
|
|
|
| seal_draw.text((x-15, y-7), txt, font=hidden_font, fill=(0,0,0,40))
|
|
|
|
|
| center_text = "Official Seal"
|
| bbox = seal_draw.textbbox((0,0), center_text, font=font_small)
|
| w = bbox[2] - bbox[0]
|
| h = bbox[3] - bbox[1]
|
| seal_draw.text(((seal_diameter - w)//2, seal_diameter - h - 15), center_text, font=font_small, fill=(0,51,102,200))
|
|
|
|
|
| certificate.paste(seal, (width - seal_diameter - 40, 40), seal)
|
|
|
|
|
| certificate.save("openai_certificate_with_hidden_texts.png")
|
| print("✅ Certificate image created with hidden seal texts: openai_certificate_with_hidden_texts.png")
|
|
|
