{"node":"0x96783614940d56dfc1bb32a6478a6f690e3b088c5f02e98e6c79d4b9e5f6fa8d","name":"plcbasics.liber3.eth","parent_name":"liber3.eth","is_subdomain":true,"root_cid":"bafybeidck4yfnop6dwoynjbqgeaj5q4gmxo4mcefxodjytzkx4z2owgow4","title":"PLC基础与实战 - 薛迎成; 何坚强; 姚志垒 - pdf","icon_url":null,"manifest_url":null,"analysis":{"root_cid":"bafybeidck4yfnop6dwoynjbqgeaj5q4gmxo4mcefxodjytzkx4z2owgow4","model":"openai/gpt-5.4-mini","analyzed_at":"2026-05-12T03:48:46.690Z","path":"analysis/by-cid/go/w4/bafybeidck4yfnop6dwoynjbqgeaj5q4gmxo4mcefxodjytzkx4z2owgow4.json","category":"Education","category_confidence":0.78,"summary":"A single-page educational book listing for 'PLC基础与实战' with metadata, cover art, search, and IPFS gateway links.","quality_tier":"fair","quality_score":0.58,"security_risk":"medium","security_risk_score":0.34,"threat_type":"suspicious_external_script","safe_to_list":true},"contenthashes":[{"contenthash_protocol":"ipfs","root_cid":"bafybeidck4yfnop6dwoynjbqgeaj5q4gmxo4mcefxodjytzkx4z2owgow4","contenthash_set_block":20633290,"contenthash_set_tx_hash":"0x60ca70e7bfcaaaa177ed0d1dc76c769f01b18b160cb30a666a0e4445a991a182"}]}