A former police officer who recorded rap videos and led a double life as a drug dealer has been fined for her corrupt acts — and her third life, as a prostitute, can now be revealed.

On Friday, the Adelaide Magistrates Court convicted Hayley May Greenwood of failing to act honestly as a public sector employee.

Greenwood, who is already serving a jail term, had sought mercy for failing to tell her patrol partner that a suspect under their investigation was an associate of her drug-dealing partner.

Magistrate Brett Dixon said excusing Greenwood’s conduct in any way — including sparing her a conviction — would be grossly inappropriate.

Camera Icon Greenwood, in her alias “Chase”, also featured on the brothel’s social media accounts. Credit: News Corp Australia

“A conviction is a form of punishment and serves as a manner of communicating the public’s condemnation to others who may offend in a similar way,” he told Greenwood.

“You have been marked for this offence, and the public has the right to know you have been marked.

“The public also has the right to demand the utmost honesty and integrity from its law enforcement officers ... you have undermined the esteem in which they are held.”

Mr Dixon also granted The Advertiser’s application to lift a longstanding suppression on the case, banning publication of Greenwood’s third life.

Camera Icon Greenwood has admitted dealing drugs while serving as an SA Police officer, and lying to her patrol partner to protect her dealing partner. Credit: News Corp Australia

In addition to working as a police officer and a drug dealer, she moonlighted as a prostitute called “Chase” at a brothel in Findon.

Greenwood’s alias and photos featured on the brothel’s social media accounts, all of which came to life after she left her handbag — full of drug paraphernalia — on a CBD street.

Her sex work career was revealed by the Sunday Mail in January 2016, prompting Greenwood to seek the suppression order, claiming it was only an allegation.

However, while asking for leniency during sentencing submissions last month, Greenwood’s lawyers confirmed she had worked as a prostitute.

Greenwood, 28, of Hackham, was arrested in 2015 by a joint SA Police/ICAC investigation called “Operation Calypso”.

She responded to her arrest with a YouTube video called “Sky High” in which she spoke of being “a superhero” and “wearing a disguise” like Batman.

Her prosecution was long and torturous, delayed by her unfounded, baseless claims she needed anonymity because she was the target of bikie gang retribution.

Camera Icon This article about Hayley Greenwood from January 24, 2016, had previously been taken offline for legal reasons. Credit: The Advertiser

Greenwood eventually pleaded guilty to failing to act honestly between May 8 and May 12, 2015.

Subsequently, she further admitted she had been dealing in more than 6.6g of methylamphetamine and $1000 cash, while a police officer, between May and August 2015.

Greenwood is currently serving a 4 ½ year sentence with an 18-month non-parole.

On Friday, Mr Dixon said he would have released Greenwood on a two-year, $500 good behaviour bond had she not already been jailed.

Joseph Henderson, for Greenwood, conceded the court could not impose a bond on a person in custody and asked she instead receive “a modest fine”.

Mr Dixon said the fine “would not be modest”.

“The mere risk that a police officer might be biased in the course of their duties must be deterred,” he said.

“A modest fine, and recording no conviction, would send the wrong message to the community.”

He imposed a fine of $2100.

The Advertiser understands Greenwood has lodged an appeal against her jail term.