{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do validators in a blockchain demonstrate their professional background and business model?","a":"Validators in the blockchain can demonstrate their professional background and business model by submitting personal resumes and business introductions. In their personal resumes, they can provide detailed information about their educational background, work experience, and specialized skills to showcase their professional knowledge and practical experience in the blockchain field. Meanwhile, in their business introductions, validators can explain their  business model, service scope, target customers, and other information to let various parties understand their positioning and value in the blockchain ecosystem. Additionally, validators can further enhance their professional reputation and business strength by participating in industry events, publishing professional articles, and obtaining relevant certifications."}]}],"pr":"61fe052394a3f774fbb7a6e3c1f8dc134a1fa88722f86683b7867b318f0c74d7"}