Carousel
type: MusicGroup
genre: album rock
genre: arena rock
genre: glam metal
description: thumb|A double-decker carousel in France right|thumb|A carousel in Tokyo Dome City in Japan A carousel or carrousel (mainly North American English), merry-go-round (International English), or galloper
album: Round & Round
  type: MusicAlbum
  date published: 2021-03-16
  track: Sweet Surrender
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217586
    explicit: false
    by artist: Carousel
    in album: Round & Round
      type: MusicAlbum
      date published: 2021-03-16
    genre: hard-glam
    isrc code: USL4Q2196771
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      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
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      date published: 2026-07-08T03:53:27Z
    audio: Sweet Surrender
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 1
      additional property: Time Signature
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      additional property: Danceability
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      additional property: Acousticness
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      additional property: Loudness (dB)
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      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
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