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Deprecated (8192): Cake\View\ViewBuilder implements the Serializable interface, which is deprecated. Implement __serialize() and __unserialize() instead (or in addition, if support for old PHP versions is necessary) [CORE/src/View/ViewBuilder.php, line 37]
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Warning (2): Cannot modify header information - headers already sent by (output started at /var/www/clients/client1/web37/web/site/vendor/cakephp/cakephp/src/Error/Debugger.php:970) [CORE/src/Http/ResponseEmitter.php, line 197]
Warning (2): Cannot modify header information - headers already sent by (output started at /var/www/clients/client1/web37/web/site/vendor/cakephp/cakephp/src/Error/Debugger.php:970) [CORE/src/Http/ResponseEmitter.php, line 235]
Deprecated (8192): Creation of dynamic property App\View\AppView::$Html is deprecated [CORE/src/View/View.php, line 1090]
IDcert: Sites

IDCERT.art

Deprecated (8192): Creation of dynamic property App\View\AppView::$Flash is deprecated [CORE/src/View/View.php, line 1090]
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IDCERT.ART is an independent certification system to guarantee the origin and authenticity of works of art. The works are labeled with a secure hologram sticker, upon application of this label a certificate is prepared with a copy of the unique numbered hologram sticker. The owner of the work can claim ownership here by entering the number. With this action, he will receive a unique code. When selling the work this code can be passed on to the new owner so that he can generate his own unique and anonymous ownership code.