Povl Dissing & Benny Andersen
type: MusicGroup
genre: dansktop
genre: swedish ballads
popularity: 16
followers: 818
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x697d87bdc0b47deb91bac3e042a1fd2de60d5aad9415f496f59a99b7995d6726
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bbceede-c4dd-40e9-8151-ef3353814b7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x697d87bdc0b47deb91bac3e042a1fd2de60d5aad9415f496f59a99b7995d6726","name":"Povl Dissing & Benny Andersen","registered_at":"2026-06-14T12:26:52Z","symbol":"NIM0452631","token_address":"0x401133553e0e881744c540c7a293a1aa0a910a82","type":"artist","uuid":"4bbceede-c4dd-40e9-8151-ef3353814b7e"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697d87bdc0b47deb91bac3e042a1fd2de60d5aad9415f496f59a99b7995d6726. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bbceede-c4dd-40e9-8151-ef3353814b7e.json and https://artists.proofprofile.net/proofs/artist/4bbceede-c4dd-40e9-8151-ef3353814b7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x697d87bdc0b47deb91bac3e042a1fd2de60d5aad9415f496f59a99b7995d6726","name":"Povl Dissing & Benny Andersen","registered_at":"2026-06-14T12:26:52Z","symbol":"NIM0452631","token_address":"0x401133553e0e881744c540c7a293a1aa0a910a82","type":"artist","uuid":"4bbceede-c4dd-40e9-8151-ef3353814b7e"}
album: Oven Visse Vande
  type: MusicAlbum
  date published: 2010-12-01
album: Hymner og Ukrudt
  type: MusicAlbum
  date published: 2010-12-01
track: Svantes lykkelige dag
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189880
  explicit: false
  by artist: Povl Dissing & Benny Andersen
  in album: Svantes Viser
    type: MusicAlbum
    date published: 1998-04-01
  popularity: 29
  genre: classic-danish-pop
  isrc code: DKABA0601280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
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    type: PropertyValue
    value: 2026-06-06T19:22:33+00:00
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    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67b48adf43b3971debe9c5eccddab3ce8c1fef416a29f3ba9f18ffc709b30802
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    type: PropertyValue
    value: 953536
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    type: PropertyValue
    value: https://blockstream.info/api/block-height/953536
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA0601280
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b48adf43b3971debe9c5eccddab3ce8c1fef416a29f3ba9f18ffc709b30802. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DKABA0601280.
    date published: 2026-06-13T17:25:41Z
  audio: Svantes lykkelige dag
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.333
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.465
    additional property: Energy
      type: PropertyValue
      value: 0.279
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.948
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.094
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.432
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.85
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Svantes lykkelige dag
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189880
  explicit: false
  by artist: Povl Dissing & Benny Andersen
  in album: Svantes Lykkelige Dag
    type: MusicAlbum
    date published: 1998
  popularity: 17
  genre: classic-danish-pop
  isrc code: DKABA0601280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:22:33+00:00
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    value: https://explorer.copyrightchains.com/tx/0x67b48adf43b3971debe9c5eccddab3ce8c1fef416a29f3ba9f18ffc709b30802
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKABA0601280
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b48adf43b3971debe9c5eccddab3ce8c1fef416a29f3ba9f18ffc709b30802. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DKABA0601280.
    date published: 2026-07-02T03:30:09Z
  audio: Svantes lykkelige dag
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.333
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.465
    additional property: Energy
      type: PropertyValue
      value: 0.279
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.948
    additional property: Instrumentalness
    additional property: Liveness
    additional property: Valence (Positivity)
    additional property: Loudness (dB)
    additional property: Key Name
    additional property: Mode Name

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.094

Valence (Positivity)
type: PropertyValue
value: 0.432

Loudness (dB)
type: PropertyValue
value: -12.85

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major