of the data submitted to Afilias. There is no requirement that a corresponding DNSKEY already be published in a zone before a DS record is submitted to the ...

https://www.apple.com/jp/legal/intellectual-property/tld/dps/

Estimating Sleep Stages from Apple Watch Estimating Sleep Stages from Apple Watch September 2023 Overview Apple Watch users can track their sleep with Apple...

https://www.apple.com/jp/healthcare/docs/site/Estimating_Sleep_Stages_from_Apple_Watch_Sept_2023.pdf