Carsten Fietz
type: MusicGroup
genre: dub techno
genre: minimal techno
popularity: 3
followers: 115
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 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. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-21T07:29:20Z
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album: Dazzed
  type: MusicAlbum
  date published: 2022-11-12
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  type: MusicAlbum
  date published: 2022-11-26
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  type: MusicAlbum
  date published: 2022-11-27
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  type: MusicAlbum
  date published: 2022-12-09
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  type: MusicAlbum
  date published: 2022-12-13
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  type: MusicAlbum
  date published: 2023-01-20
album: F.B.M.
  type: MusicAlbum
  date published: 2023-02-10
album: Wild Sons
  type: MusicAlbum
  date published: 2024-01-12
album: Delayed Transaction (Vol. 1)
  type: MusicAlbum
  date published: 2024-01-19
album: Fly by Wire
  type: MusicAlbum
  date published: 2025-05-23
album: Devil's Haircut
  type: MusicAlbum
  date published: 2025-11-14
track: Hotter Than Hell - Carsten Fietz Remix

Hotter Than Hell - Carsten Fietz Remix
type: MusicRecording
duration: PT5M58S
duration ms: 358760
explicit: false
by artist: Dua Lipa
by artist: Carsten Fietz
in album: Hotter Than Hell
  type: MusicAlbum
  date published: 2016-06-24
genre: pop
genre: dance-pop
genre: uk-pop
isrc code: DEUM71601568
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:20:19Z
audio: Hotter Than Hell - Carsten Fietz Remix
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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    value: 0
  additional property: Time Signature
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    value: 5
  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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    value: 0.145
  additional property: Loudness (dB)
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    value: -12.252
  additional property: Key Name
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    value: Eb
  additional property: Mode Name
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