Anders Koppel
type: MusicGroup
description: Anders Koppel (born 17 July 1947) is a Danish musician and was co-founder in 1967 of the rock group Savage Rose. Koppel was born in Copenhagen. From 1976 to 2012 he was a member of the trio Bazaar.
popularity: 11
followers: 823
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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: 2026-06-15T05:25:34Z
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album: Mulberry Street Symphony
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  date published: 2022-02-18
  track: The Last Mulberry
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    by artist: Anders Koppel
    by artist: Benjamin Koppel
    by artist: Scott Colley
    by artist: Brian Blade
    by artist: Martin Yates
    by artist: Odense Symphony Orchestra
    in album: Mulberry Street Symphony
      type: MusicAlbum
      date published: 2022-02-18
    popularity: 4
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    additional property: OTSVerifyInstructions
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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
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-07T18:39:05Z
    audio: The Last Mulberry
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album: The Last Mulberry
  type: MusicAlbum
  date published: 2022-02-04
  track: The Last Mulberry
    type: MusicRecording
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    by artist: Anders Koppel
    by artist: Benjamin Koppel
    by artist: Scott Colley
    by artist: Brian Blade
    by artist: Martin Yates
    by artist: Odense Symphony Orchestra
    in album: The Last Mulberry
      type: MusicAlbum
      date published: 2022-02-04
    popularity: 17
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    additional property: OTSVerifyInstructions
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    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-02T03:30:09Z
    audio: The Last Mulberry
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track: Selv om støvet hang i lyset

Speechiness
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value: 0.043

Acousticness
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value: 0.829

Instrumentalness
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value: 0.89

Liveness
type: PropertyValue
value: 0.079

Valence (Positivity)
type: PropertyValue
value: 0.239

Loudness (dB)
type: PropertyValue
value: -18.714

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Selv om støvet hang i lyset
type: MusicRecording
duration: PT3M8S
duration ms: 188786
explicit: false
by artist: Heine Hansen
by artist: Thommy Andersson
by artist: Anders Koppel
by artist: David Kampmann
in album: Frostmorgen
  type: MusicAlbum
  date published: 2008-04-21
popularity: 1
isrc code: DKES20800107
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944309b6917d3a7da06257b49c688f95ce493c7180723cffd5316960d41bfbcc. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKES20800107.
  date published: 2026-07-08T03:39:04Z
audio: Selv om støvet hang i lyset
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