Jacob Anderskov
type: MusicGroup
popularity: 5
followers: 535
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x359f3e3a1d3d197a71f3c066c016af523c560e6a76390193030824f095debd96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7b098cf-24eb-42fd-a4f5-84a4f821a2ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7b098cf-24eb-42fd-a4f5-84a4f821a2ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7b098cf-24eb-42fd-a4f5-84a4f821a2ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x359f3e3a1d3d197a71f3c066c016af523c560e6a76390193030824f095debd96","name":"Jacob Anderskov","registered_at":"2026-06-20T15:22:31Z","symbol":"NIM1640729","token_address":"0x3ab286d477943eee55e984886e97206e934a2f31","type":"artist","uuid":"b7b098cf-24eb-42fd-a4f5-84a4f821a2ef"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359f3e3a1d3d197a71f3c066c016af523c560e6a76390193030824f095debd96. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7b098cf-24eb-42fd-a4f5-84a4f821a2ef.json and https://artists.proofprofile.net/proofs/artist/b7b098cf-24eb-42fd-a4f5-84a4f821a2ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0x359f3e3a1d3d197a71f3c066c016af523c560e6a76390193030824f095debd96","name":"Jacob Anderskov","registered_at":"2026-06-20T15:22:31Z","symbol":"NIM1640729","token_address":"0x3ab286d477943eee55e984886e97206e934a2f31","type":"artist","uuid":"b7b098cf-24eb-42fd-a4f5-84a4f821a2ef"}
album: På Dansk
  type: MusicAlbum
  date published: 2006-11-05
album: Panta Rhei
  type: MusicAlbum
  date published: 2007-11-05
album: Ears to the Ground
  type: MusicAlbum
  date published: 2008-05-19
album: Ears to the Ground
  type: MusicAlbum
  date published: 2008-05-19
album: Agnostic Revelations
  type: MusicAlbum
  date published: 2010-01-11
album: Strings, Percussion & Piano
  type: MusicAlbum
  date published: 2013-06-28
album: Impressions of Radiohead
  type: MusicAlbum
  date published: 2014-03-24
album: Impressions of Radiohead
  type: MusicAlbum
  date published: 2014-03-24
album: Kinetics (The Path)
  type: MusicAlbum
  date published: 2015-06-29
album: Kinetics (The Path)
  type: MusicAlbum
  date published: 2015-06-29
album: Statics (The Map)
  type: MusicAlbum
  date published: 2015-08-21
album: Dynamics (The Terrain)
  type: MusicAlbum
  date published: 2015-09-25
album: Resonance
  type: MusicAlbum
  date published: 2016-10-28
album: Mysteries (Live)
  type: MusicAlbum
  date published: 2017-11-17
album: Mysteries (Live)
  type: MusicAlbum
  date published: 2017-11-17
album: Anterior Current
  type: MusicAlbum
  date published: 2020-06-19
album: Impressions of Bowie (Live)
  type: MusicAlbum
  date published: 2020-06-19
album: Anterior Current
  type: MusicAlbum
  date published: 2020-06-19
album: Spirit of the Hive
  type: MusicAlbum
  date published: 2021-06-18
album: Sunstone
  type: MusicAlbum
  date published: 2023-03-03
album: Emerald
  type: MusicAlbum
  date published: 2023-03-31
album: Danmark nu blunder den lyse nat
  type: MusicAlbum
  date published: 2023-10-13
album: Jeg ved en lærkerede
  type: MusicAlbum
  date published: 2023-11-24
album: I sne står urt og busk i skjul
  type: MusicAlbum
  date published: 2024-01-05
album: I sang
  type: MusicAlbum
  date published: 2024-02-02
track: Søhestesangen
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218773
  explicit: false
  by artist: Emil de Waal
  by artist: Old News
  by artist: Jacob Anderskov
  by artist: Mads Hyhne
  by artist: Band Ane
  by artist: Gustaf Ljunggren
  by artist: Peter Rosendahl
  by artist: Elith Nulle Nykjær
  by artist: Randi Laubek
  in album: Gamle Nyheder
    type: MusicAlbum
    date published: 2017-06-30
  popularity: 6
  genre: danish-jazz
  isrc code: DKSY11700101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T12:04:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f0bab22e396c50f062d672ebd820c80582796aab389f0661336fb73c92751a8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960105
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960105
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKSY11700101
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T12:35:17Z
  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 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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0bab22e396c50f062d672ebd820c80582796aab389f0661336fb73c92751a8. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/DKSY11700101.
    date published: 2026-07-29T12:35:17Z
  audio: Søhestesangen
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.821
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.546
    additional property: Energy
      type: PropertyValue
      value: 0.477
    additional property: Speechiness
      type: PropertyValue
      value: 0.115
    additional property: Acousticness
      type: PropertyValue
      value: 0.773
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.006
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.578
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.192
    additional property: Key Name
    additional property: Mode Name
track: Fiskerne
track: Gamle nyheder
track: Tarzans waltz

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Fiskerne
type: MusicRecording
duration: PT4M25S
duration ms: 265840
explicit: false
by artist: Emil de Waal
by artist: Old News
by artist: Jacob Anderskov
by artist: Mads Hyhne
by artist: Band Ane
by artist: Gustaf Ljunggren
by artist: Peter Rosendahl
by artist: Elith Nulle Nykjær
by artist: Randi Laubek
in album: Gamle Nyheder
  type: MusicAlbum
  date published: 2017-06-30
popularity: 1
genre: danish-jazz
isrc code: DKSY11700102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:15:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x935227b469273606e4e6580a25957b6b87203c6e5891f59c92f6b6a54b0eedce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKSY11700102
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935227b469273606e4e6580a25957b6b87203c6e5891f59c92f6b6a54b0eedce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DKSY11700102.
  date published: 2026-07-08T03:20:19Z
audio: Fiskerne
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 112.747
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.299
  additional property: Energy
    type: PropertyValue
    value: 0.064
  additional property: Speechiness
    type: PropertyValue
    value: 0.047
  additional property: Acousticness
    type: PropertyValue
    value: 0.97
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.664
  additional property: Liveness
    type: PropertyValue
    value: 0.07
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.148
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.826
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Gamle nyheder
type: MusicRecording
duration: PT1M53S
duration ms: 113813
explicit: false
by artist: Emil de Waal
by artist: Old News
by artist: Jacob Anderskov
by artist: Mads Hyhne
by artist: Band Ane
by artist: Gustaf Ljunggren
by artist: Peter Rosendahl
by artist: Elith Nulle Nykjær
by artist: Randi Laubek
in album: Gamle Nyheder
  type: MusicAlbum
  date published: 2017-06-30
popularity: 1
genre: danish-jazz
isrc code: DKSY11700105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T17:09:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a284a69dc44087f3e7607ffceead2f04d9080833ce16d68f95c6984f022e0b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960441
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960441
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKSY11700105
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T17:29:52Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a284a69dc44087f3e7607ffceead2f04d9080833ce16d68f95c6984f022e0b9. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/DKSY11700105.
  date published: 2026-07-31T17:29:52Z
audio: Gamle nyheder
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 98.311
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.281
  additional property: Energy
    type: PropertyValue
    value: 0.11
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.98
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.834
  additional property: Liveness
    type: PropertyValue
    value: 0.119
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.032
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.747
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Tarzans waltz
type: MusicRecording
duration: PT3M51S
duration ms: 231133
explicit: false
by artist: Emil de Waal
by artist: Old News
by artist: Jacob Anderskov
by artist: Mads Hyhne
by artist: Band Ane
by artist: Gustaf Ljunggren
by artist: Peter Rosendahl
by artist: Elith Nulle Nykjær
by artist: Randi Laubek
in album: Gamle Nyheder
  type: MusicAlbum
  date published: 2017-06-30
popularity: 0
genre: danish-jazz
isrc code: DKSY11700114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T07:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadf5ff34127c46c8cfb82164dc29d5b03e18f48d1d814c2f082d4a7b5a1b3cf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960368
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960368
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKSY11700114
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T08:26:41Z
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf5ff34127c46c8cfb82164dc29d5b03e18f48d1d814c2f082d4a7b5a1b3cf3. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DKSY11700114.
  date published: 2026-07-31T08:26:41Z
audio: Tarzans waltz
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 107.895
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.331
  additional property: Energy
    type: PropertyValue
    value: 0.196
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.973
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.743
  additional property: Liveness
    type: PropertyValue
    value: 0.122
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.148
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.406
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major