Blackie
type: MusicGroup
genre: norwegian hip hop
genre: norwegian pop
genre: russelåter
popularity: 38
followers: 6305
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d9dbb40192563163a0df7f17fd6446c77bd6896291aea74860ca1f650d57f88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfe70f37-c71f-4a8e-9cfc-4dce69e08785.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bfe70f37-c71f-4a8e-9cfc-4dce69e08785.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bfe70f37-c71f-4a8e-9cfc-4dce69e08785
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0x9d9dbb40192563163a0df7f17fd6446c77bd6896291aea74860ca1f650d57f88. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bfe70f37-c71f-4a8e-9cfc-4dce69e08785.json and https://artists.proofprofile.net/proofs/artist/bfe70f37-c71f-4a8e-9cfc-4dce69e08785.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: WONDERLAND
  type: MusicAlbum
  date published: 2023-03-24
album: JEG MÅ GÅ
  type: MusicAlbum
  date published: 2023-08-09
album: MYE MER ENN OK
  type: MusicAlbum
  date published: 2024-02-21
album: BRENTE BROER
  type: MusicAlbum
  date published: 2024-03-01
  track: JSFAVS MELLOMSPILL
    type: MusicRecording
    duration: PT0M36S
    duration ms: 36626
    explicit: false
    by artist: Blackie
    in album: BRENTE BROER
      type: MusicAlbum
      date published: 2024-03-01
    genre: norwegian hip hop
    genre: norwegian pop
    genre: russelåter
    isrc code: NO62M2201488
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T15:27:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4e41e8eb08d7f7f40999625a1732f444632021f8ce11a5a21e8574eda710ed00
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958907
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958907
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO62M2201488
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T19:30:26Z
    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 0x4e41e8eb08d7f7f40999625a1732f444632021f8ce11a5a21e8574eda710ed00. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:30:26Z), 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/NO62M2201488.
      date published: 2026-07-20T19:30:26Z
    audio: JSFAVS MELLOMSPILL
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.071
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.463
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.597
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.32
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.55
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.748
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: OI
  type: MusicAlbum
  date published: 2024-06-14
album: BAD BOYZ I NØRREBRO
  type: MusicAlbum
  date published: 2024-09-20
album: FRANK LUCAS
  type: MusicAlbum
  date published: 2024-09-27
album: MIDDELS DEPPA MILLIONÆR
  type: MusicAlbum
  date published: 2024-10-04
  track: BAD BOYZ I NØRREBRO
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142493
    explicit: false
    by artist: Blackie
    in album: MIDDELS DEPPA MILLIONÆR
      type: MusicAlbum
      date published: 2024-10-04
    genre: norwegian hip hop
    genre: norwegian pop
    genre: russelåter
    isrc code: NO62M2201520
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:44:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb9d850c87cd45b672b9d449b4058ac40f27a81a957d0377a074c3a834348d47a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NO62M2201520
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xb9d850c87cd45b672b9d449b4058ac40f27a81a957d0377a074c3a834348d47a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/NO62M2201520.
      date published: 2026-07-05T10:01:46Z
    audio: BAD BOYZ I NØRREBRO
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.069
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      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: NIGHT ZONE

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.578

Energy
type: PropertyValue
value: 0.889

Speechiness
type: PropertyValue
value: 0.097

Acousticness
type: PropertyValue
value: 0.033

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.263

Valence (Positivity)
type: PropertyValue
value: 0.534

Loudness (dB)
type: PropertyValue
value: -4.802

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

NIGHT ZONE
type: MusicAlbum
date published: 2025-04-25