产权登记

Digital Intellectual Property

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2023-01-29 04:12:00

file_register

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zh-CN

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{"type":"none"}

{"algorithm":"ecc","file_hash":"25839DDD8CCECFDEA953260BAFE482D1FB589C840C40C10D03B4E0EE5294AE2D","public_key":"02e470b90ad00b570f66ad3b7722fadaa231ea411aef5b9a3422d7299a87527383","register_cert_dna":"2AYEJ0IK9ZZDKHHO2DVPKZML7U0RAY5SKKVW269I43YSK5SLPF","sign_hash":"5eafd0937221d6510431e921baea1c3b95dc7dbc9cde6f635891d409ccc19fd6","signature":"30450220274834fb9b4932bfb42830ceda6bcb60fe35bd1523131f8a0cb592d1d73dbc37022100f061875d08a849c0b528136123b073facfafa228f17f993949cb292eee5c3604","version":"2.0"}