COPYRIGHT CERTIFICATE OF ANTERIORITY
To whom it may concern
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- Owner: YAN GAO
- Certificate Status:
- Copyright Number: DEP637610704312427794
- Deposit Date: 7/5/2021 6:26:48 AM
- MD5: j1LS8+JhW1JpFHHQ1CNnYw==
nail printing guide plates training mats
This certificate provides signature and time-stamping associated with a official public notary + provides a proof that is indisputable.