Nicolai Dunger
type: MusicGroup
genre: swedish ballads
description: Claus Wilhelm Nicolai Dunger is a Swedish singer and acoustic songwriter from Piteå in Sweden. He has released twelve EPs and albums, singing primarily in English, and collaborated notably with Will O
popularity: 19
followers: 5455
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cf15f2d57299d36b59315e8d05015ccefbd39c4f94d30dcf3b48951fcf30527
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13871a7e-93b2-44f5-9818-c671c6333813.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13871a7e-93b2-44f5-9818-c671c6333813.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13871a7e-93b2-44f5-9818-c671c6333813
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cf15f2d57299d36b59315e8d05015ccefbd39c4f94d30dcf3b48951fcf30527","name":"Nicolai Dunger","registered_at":"2026-06-14T06:27:18Z","symbol":"NIM0366858","token_address":"0x0970f129d724492b3a5971d23a43d8746328d0e7","type":"artist","uuid":"13871a7e-93b2-44f5-9818-c671c6333813"}
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
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf15f2d57299d36b59315e8d05015ccefbd39c4f94d30dcf3b48951fcf30527. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13871a7e-93b2-44f5-9818-c671c6333813.json and https://artists.proofprofile.net/proofs/artist/13871a7e-93b2-44f5-9818-c671c6333813.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0x9cf15f2d57299d36b59315e8d05015ccefbd39c4f94d30dcf3b48951fcf30527","name":"Nicolai Dunger","registered_at":"2026-06-14T06:27:18Z","symbol":"NIM0366858","token_address":"0x0970f129d724492b3a5971d23a43d8746328d0e7","type":"artist","uuid":"13871a7e-93b2-44f5-9818-c671c6333813"}
album: Eventide
  type: MusicAlbum
  date published: 1996-02-19
album: Songs Wearing Clothes
  type: MusicAlbum
  date published: 1996-02-19
album: First Born Track
  type: MusicAlbum
  date published: 1998
album: This Cloud Is Learning
  type: MusicAlbum
  date published: 1999
  track: Something in the Way
    type: MusicRecording
    duration: PT4M44S
    duration ms: 284466
    explicit: false
    by artist: Nicolai Dunger
    in album: This Cloud Is Learning
      type: MusicAlbum
      date published: 1999
    genre: swedish ballads
    isrc code: SEVBU9901040
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T02:06:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x87a2897ca7e6b03594354e3fce5d2a513f4fbc3faf6c31645748a8638a4c7e42
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958228
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958228
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVBU9901040
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:04:25Z
    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 0x87a2897ca7e6b03594354e3fce5d2a513f4fbc3faf6c31645748a8638a4c7e42. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:04:25Z), 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/SEVBU9901040.
      date published: 2026-07-16T05:04:25Z
    audio: Something in the Way
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.553
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.315
      additional property: Energy
        type: PropertyValue
        value: 0.448
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.748
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.014
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.376
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.63
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Soul Rush
  type: MusicAlbum
  date published: 2001-01-30
album: The Vinyl Trilogy
  type: MusicAlbum
  date published: 2002
album: The Vinyl Trilogy
  type: MusicAlbum
  date published: 2002-01-01
album: Tranquil Isolation
  type: MusicAlbum
  date published: 2002-09-16
  track: Last Night I Dreamt Of Mississippi
    type: MusicRecording
    duration: PT6M27S
    duration ms: 387893
    explicit: false
    by artist: Nicolai Dunger
    in album: Tranquil Isolation
      type: MusicAlbum
      date published: 2002-09-16
    genre: swedish ballads
    isrc code: SEVBU0200096
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:00:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe0a6810bb966892814ec8ca12df5b9c43179355bac173924675caeb72c56a98a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVBU0200096
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0xe0a6810bb966892814ec8ca12df5b9c43179355bac173924675caeb72c56a98a. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/SEVBU0200096.
      date published: 2026-07-13T18:21:04Z
    audio: Last Night I Dreamt Of Mississippi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.089
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Hunger
album: Here's My Song, You Can Have It... I Don' Want It Anymore /Yours 4-Ever Nicolai Dunger
album: Here's My Song...
album: Lyckokatt
album: Nicolai Dunger Sjunger Edith Södergran
album: Rösten och herren
album: Nicollide And The Carmic Retribution
album: Play
album: Ballad of This Land
album: Ballad of this Land
album: En svit med par
album: Upstate Gospel
album: Den Vita Stenen
album: Moon Child
album: Morgondagens cirkus
album: Amerika
album: Arkebuseringen av egot
album: Silver High
album: Nightmare
album: Queen
album: Allas tak
album: Allas Tak
album: Hurray for You
album: Oh My Love
album: Worried Kind
album: Formlösa Timmar (Single Version)
album: Formlösa Timmar
album: Terror & Tradition
album: Neon Vibe
album: Mothers Trip
album: Part of a Reason
album: Part of A Reason
album: I Once Was A River
album: I Once Was a River
album: Raison d'être
album: Raison D'être
album: Tonsättningar och andra sånger
album: Straight for Fun
album: Travel in Time
album: Line 4
album: Weekend Worker
album: Brand New World
album: Every Line Runs Together
album: Vessel
album: To Be Tough
album: Melody Rules
album: Learning
album: Rooto The Fruit
track: Det gåtfulla folket
track: Don't Give Up
track: Min lilla gris vill ha roligt
track: Internat
track: En visa till Veronica
track: Rörande ett intermezzo
track: Se här dansar Fredrik Åkare

Det gåtfulla folket
type: MusicRecording
duration: PT4M47S
duration ms: 287866
explicit: false
by artist: Nicolai Dunger
in album: Dubbeltrubbel
  type: MusicAlbum
  date published: 2005-12-14
popularity: 3
isrc code: SEAMA0500456
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T08:41:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb923760079a4262652228b71a066368575e89d279f97e56da97854c838fb67d3
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/SEAMA0500456
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb923760079a4262652228b71a066368575e89d279f97e56da97854c838fb67d3. 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/SEAMA0500456.
  date published: 2026-07-08T03:20:19Z
audio: Det gåtfulla folket
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.817
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.38
  additional property: Energy
    type: PropertyValue
    value: 0.197
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.88
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.031
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.218
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.013
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Don't Give Up
type: MusicRecording
duration: PT5M58S
duration ms: 358013
explicit: false
by artist: Georg Wadenius
by artist: Nicolai Dunger
by artist: Silje Nergaard
in album: Reconnection
  type: MusicAlbum
  date published: 2010-10-25
isrc code: SE2EV1000110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-01-28T20:38:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1f327e734ea1611391e138e36a20e11fbdb83f03499d9b83f1e5915c28ba046
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953513
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE2EV1000110
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953513
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T12:47:07+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f327e734ea1611391e138e36a20e11fbdb83f03499d9b83f1e5915c28ba046. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/SE2EV1000110.
  date published: 2026-06-13T12:47:07Z
audio: Don't Give Up
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 73.783
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.466
  additional property: Energy
    type: PropertyValue
    value: 0.346
  additional property: Speechiness
    type: PropertyValue
    value: 0.027
  additional property: Acousticness
    type: PropertyValue
    value: 0.267
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.203
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.363
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Min lilla gris vill ha roligt
type: MusicRecording
duration: PT1M57S
duration ms: 117055
explicit: false
by artist: Astrid Lindgren
by artist: Nicolai Dunger
in album: Hyss är bra - Emil i Lönneberga (Svenska artister tolkar Georg Riedel och Astrid Lindgren)
  type: MusicAlbum
  date published: 2023-05-12
isrc code: SEUM72300580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:08:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x653685921d6c426f3a765952e9385ae696cc6eaf123d5795bc88f7ad9b32dbdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM72300580
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653685921d6c426f3a765952e9385ae696cc6eaf123d5795bc88f7ad9b32dbdd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/SEUM72300580.
  date published: 2026-07-02T05:09:12Z
audio: Min lilla gris vill ha roligt
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 144.281
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.472
  additional property: Energy
    type: PropertyValue
    value: 0.257
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.439
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.114
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.508
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.607
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Internat
type: MusicRecording
duration: PT3M33S
duration ms: 213333
explicit: false
by artist: Bröderna Lindgren
by artist: Nicolai Dunger
in album: I Tiden
  type: MusicAlbum
  date published: 2012-10-01
isrc code: SEYNI1200110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:10:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4aaf409fd02a2dbe9e3b1bbca67dfa420a4ab59466e29d34151f2267930ad57
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/SEYNI1200110
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4aaf409fd02a2dbe9e3b1bbca67dfa420a4ab59466e29d34151f2267930ad57. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/SEYNI1200110.
  date published: 2026-07-08T03:53:27Z
audio: Internat
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.584
  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: 0.67
  additional property: Energy
    type: PropertyValue
    value: 0.372
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.633
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.152
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.089
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.468
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

En visa till Veronica
type: MusicRecording
duration: PT3M39S
duration ms: 219066
explicit: false
by artist: Georg Riedel
by artist: Sarah Riedel
by artist: Nicolai Dunger
in album: Cornelis vs Riedel
  type: MusicAlbum
  date published: 2011-10-10
genre: jazz
genre: swedish-ballads
isrc code: SEVJH1102002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:58:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d77764158e35e8382416be93f55dbb21b306d26599d145c1ead3fc0ae2a6b59
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/SEVJH1102002
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d77764158e35e8382416be93f55dbb21b306d26599d145c1ead3fc0ae2a6b59. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/SEVJH1102002.
  date published: 2026-07-08T03:53:27Z
audio: En visa till Veronica
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.125
  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: 0.472
  additional property: Energy
    type: PropertyValue
    value: 0.06
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.959
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.006
  additional property: Liveness
    type: PropertyValue
    value: 0.157
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.159
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.837
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Rörande ett intermezzo
type: MusicRecording
duration: PT3M8S
duration ms: 188906
explicit: false
by artist: Georg Riedel
by artist: Sarah Riedel
by artist: Nicolai Dunger
in album: Cornelis vs Riedel
  type: MusicAlbum
  date published: 2011-10-10
genre: jazz
genre: swedish-ballads
isrc code: SEVJH1102003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T23:56:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5a224645283b7abaa0a607c6654cc6bb7b0539c937198da1901a6024b4138d6
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/SEVJH1102003
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a224645283b7abaa0a607c6654cc6bb7b0539c937198da1901a6024b4138d6. 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/SEVJH1102003.
  date published: 2026-07-08T03:20:19Z
audio: Rörande ett intermezzo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 116.379
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.624
  additional property: Energy
    type: PropertyValue
    value: 0.17
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.921
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.111
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.223
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.589
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Se här dansar Fredrik Åkare
type: MusicRecording
duration: PT3M57S
duration ms: 237106
explicit: false
by artist: Georg Riedel
by artist: Sarah Riedel
by artist: Nicolai Dunger
in album: Cornelis vs Riedel
  type: MusicAlbum
  date published: 2011-10-10
genre: jazz
genre: swedish-ballads
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6ce9f791c50b8bf27b1cc76e529684fc5d4249cfdec5062d0ffa19deb9f41f. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/SEVJH1102001.
  date published: 2026-07-30T12:06:10Z
audio: Se här dansar Fredrik Åkare
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.51
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.484
  additional property: Energy
    type: PropertyValue
    value: 0.059
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.941
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.115
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.147
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.715
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor
isrc code: SEVJH1102001
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960254
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T12:06:10+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVJH1102001
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960254
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960254
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T12:06:10+00:00
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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.613

Energy
type: PropertyValue
value: 0.417

Speechiness
type: PropertyValue
value: 0.027

Acousticness
type: PropertyValue
value: 0.715

Instrumentalness
type: PropertyValue
value: 0.821

Liveness
type: PropertyValue
value: 0.115

Valence (Positivity)
type: PropertyValue
value: 0.632

Loudness (dB)
type: PropertyValue
value: -12.908

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Hunger
type: MusicAlbum
date published: 2003

Tranquil Isolation
type: MusicAlbum
date published: 2003-02-18

This Cloud Is Learning
type: MusicAlbum
date published: 2005-02-22

This Cloud Is Learning
type: MusicAlbum
date published: 2005-02-22

Here's My Song, You Can Have It... I Don' Want It Anymore /Yours 4-Ever Nicolai Dunger
type: MusicAlbum
date published: 2005-11-25

Here's My Song...
type: MusicAlbum
date published: 2006-01-01

Lyckokatt
type: MusicAlbum
date published: 2006-01-06

Nicolai Dunger Sjunger Edith Södergran
type: MusicAlbum
date published: 2006-01-27
track: Lyckokatt
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173853
  explicit: false
  by artist: Nicolai Dunger
  in album: Nicolai Dunger Sjunger Edith Södergran
    type: MusicAlbum
    date published: 2006-01-27
  genre: swedish ballads
  isrc code: SEAMA0500490
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T12:50:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5206be57662bac9b931332a6cb5e9311099e8b8be1a58d5fcbab7633afee1ed
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAMA0500490
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0xa5206be57662bac9b931332a6cb5e9311099e8b8be1a58d5fcbab7633afee1ed. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/SEAMA0500490.
    date published: 2026-07-16T16:14:30Z
  audio: Lyckokatt
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.037
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.504
    additional property: Energy
      type: PropertyValue
      value: 0.502
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.734
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.625
    additional property: Liveness
      type: PropertyValue
      value: 0.134
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.802
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.865
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rösten och herren
type: MusicAlbum
date published: 2007-02-28

Nicollide And The Carmic Retribution
type: MusicAlbum
date published: 2008-01-18

Play
type: MusicAlbum
date published: 2009-10-12

Play
type: MusicAlbum
date published: 2009-10-14

Play
type: MusicAlbum
date published: 2010-01-18

Ballad of This Land
type: MusicAlbum
date published: 2011-08-30

Ballad of this Land
type: MusicAlbum
date published: 2011-08-31

En svit med par
type: MusicAlbum
date published: 2012-12-09

Upstate Gospel
type: MusicAlbum
date published: 2014-05-21

Den Vita Stenen
type: MusicAlbum
date published: 2014-11-20

Moon Child
type: MusicAlbum
date published: 2016

Morgondagens cirkus
type: MusicAlbum
date published: 2017-08-25

Morgondagens cirkus
type: MusicAlbum
date published: 2017-08-25

Amerika
type: MusicAlbum
date published: 2017-09-15

Amerika
type: MusicAlbum
date published: 2017-09-15

Arkebuseringen av egot
type: MusicAlbum
date published: 2017-09-22

Arkebuseringen av egot
type: MusicAlbum
date published: 2017-09-22

Moon Child
type: MusicAlbum
date published: 2018-01-26

Moon Child
type: MusicAlbum
date published: 2018-01-26

Silver High
type: MusicAlbum
date published: 2018-02-23

Silver High
type: MusicAlbum
date published: 2018-02-23

Silver High
type: MusicAlbum
date published: 2018-02-23

Nightmare
type: MusicAlbum
date published: 2018-03-30

Nightmare
type: MusicAlbum
date published: 2018-03-30

Nightmare
type: MusicAlbum
date published: 2018-03-30

Queen
type: MusicAlbum
date published: 2018-04-27

Queen
type: MusicAlbum
date published: 2018-04-27

Queen
type: MusicAlbum
date published: 2018-04-27

Allas tak
type: MusicAlbum
date published: 2018-06-01

Allas Tak
type: MusicAlbum
date published: 2018-06-01

Hurray for You
type: MusicAlbum
date published: 2018-06-29

Hurray for You
type: MusicAlbum
date published: 2018-06-29

Oh My Love
type: MusicAlbum
date published: 2018-07-27

Oh My Love
type: MusicAlbum
date published: 2018-07-27

Oh My Love
type: MusicAlbum
date published: 2018-07-27

Worried Kind
type: MusicAlbum
date published: 2018-08-24

Worried Kind
type: MusicAlbum
date published: 2018-08-24

Worried Kind
type: MusicAlbum
date published: 2018-08-24

Formlösa Timmar (Single Version)
type: MusicAlbum
date published: 2018-09-07

Formlösa Timmar
type: MusicAlbum
date published: 2018-09-07

Terror & Tradition
type: MusicAlbum
date published: 2018-09-21

Terror & Tradition
type: MusicAlbum
date published: 2018-09-21

Neon Vibe
type: MusicAlbum
date published: 2018-09-28

Neon Vibe
type: MusicAlbum
date published: 2018-09-28

Neon Vibe
type: MusicAlbum
date published: 2018-09-28

Mothers Trip
type: MusicAlbum
date published: 2018-10-26

Mothers Trip
type: MusicAlbum
date published: 2018-10-26

Mothers Trip
type: MusicAlbum
date published: 2018-10-26

Part of a Reason
type: MusicAlbum
date published: 2018-11-30

Part of a Reason
type: MusicAlbum
date published: 2018-11-30

Part of A Reason
type: MusicAlbum
date published: 2018-11-30

I Once Was A River
type: MusicAlbum
date published: 2018-12-28

I Once Was a River
type: MusicAlbum
date published: 2018-12-28

I Once Was a River
type: MusicAlbum
date published: 2018-12-28

Raison d'être
type: MusicAlbum
date published: 2019-01-01

Raison D'être
type: MusicAlbum
date published: 2019-01-25

Tonsättningar och andra sånger
type: MusicAlbum
date published: 2019-05-31

Straight for Fun
type: MusicAlbum
date published: 2020-06-12

Travel in Time
type: MusicAlbum
date published: 2020-07-17

Line 4
type: MusicAlbum
date published: 2021-02-02

Weekend Worker
type: MusicAlbum
date published: 2021-05-29

Brand New World
type: MusicAlbum
date published: 2022-01-18

Brand New World
type: MusicAlbum
date published: 2022-01-18

Line 4
type: MusicAlbum
date published: 2022-03-08

Line 4
type: MusicAlbum
date published: 2022-03-08

Weekend Worker
type: MusicAlbum
date published: 2022-04-13

Every Line Runs Together
type: MusicAlbum
date published: 2022-04-29

Every Line Runs Together
type: MusicAlbum
date published: 2022-04-29

Vessel
type: MusicAlbum
date published: 2023-01-13

To Be Tough
type: MusicAlbum
date published: 2024-03-28

Melody Rules
type: MusicAlbum
date published: 2024-06-19

Learning
type: MusicAlbum
date published: 2024-09-25

Melody Rules
type: MusicAlbum
date published: 2024-10-25
track: Melody Rules
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289200
  explicit: false
  by artist: Nicolai Dunger
  in album: Melody Rules
    type: MusicAlbum
    date published: 2024-10-25
  genre: swedish ballads
  isrc code: USE452400013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:58:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0314a061de1160191de11bc17c2f160c0ddf6baa17a6954529fc65c45ae72314
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE452400013
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  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 0x0314a061de1160191de11bc17c2f160c0ddf6baa17a6954529fc65c45ae72314. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USE452400013.
    date published: 2026-07-05T10:59:37Z
  audio: Melody Rules
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.984
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.533
    additional property: Energy
      type: PropertyValue
      value: 0.572
    additional property: Speechiness
      type: PropertyValue
      value: 0.028
    additional property: Acousticness
      type: PropertyValue
      value: 0.228
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.352
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.548
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.5
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rooto The Fruit
type: MusicAlbum
date published: 2025-05-22

Love Is A Song
type: MusicAlbum
date published: 2025-06-27
track: Rooto The Fruit
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177000
  explicit: false
  by artist: Nicolai Dunger
  in album: Love Is A Song
    type: MusicAlbum
    date published: 2025-06-27
  genre: swedish ballads
  isrc code: USE452500023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T07:27:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4c8607019a11f389d06b3d053ceb5a915fefb2423e95b87a830cd07b5cede4f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958388
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958388
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE452500023
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T09:14:21Z
  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 0xd4c8607019a11f389d06b3d053ceb5a915fefb2423e95b87a830cd07b5cede4f. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USE452500023.
    date published: 2026-07-17T09:14:21Z
  audio: Rooto The Fruit
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 72.334
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.418
    additional property: Energy
      type: PropertyValue
      value: 0.571
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.401
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.176
    additional property: Liveness
      type: PropertyValue
      value: 0.349
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.285
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.329
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Rooto The Fruit
type: MusicAlbum
date published: 2025-07-18