Final answer:
The image of the treble and bass clefs in a heart is in the public domain as the copyright has expired, making it free for anyone to use without restriction.
Step-by-step explanation:
The image of the treble and bass clefs in a heart which you have referenced is essentially a visual representation of musical elements. The ownership of such an image depends on the creator and the copyright laws that apply. Considering the information provided from the source, if the work has a notice such as 'This work is in the public domain in the country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer', it implies that this specific work is no longer protected by copyright and is free for public use, which means it is in the public domain. This typically happens when the copyright expires. As a result, no one currently owns exclusive rights to the image, and it can be used by anyone without seeking permission or incurring any copyright fees.