Marley Lopes
type: MusicGroup
genre: norwegian hip hop
genre: russelåter
popularity: 5
followers: 262
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d75013b0e2ee6e9f0ef34555c9a5a206dc0f9cafe4fa560dfe0d9343901160a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbd8559f-dee5-4709-a4c3-fc1a6a7a9615.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbd8559f-dee5-4709-a4c3-fc1a6a7a9615.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbd8559f-dee5-4709-a4c3-fc1a6a7a9615
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d75013b0e2ee6e9f0ef34555c9a5a206dc0f9cafe4fa560dfe0d9343901160a","name":"Marley Lopes","registered_at":"2026-06-20T23:14:17Z","symbol":"NIM1745815","token_address":"0x0e2643238236628dcfea0e1ab076f52cef728e9b","type":"artist","uuid":"cbd8559f-dee5-4709-a4c3-fc1a6a7a9615"}
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 0x1d75013b0e2ee6e9f0ef34555c9a5a206dc0f9cafe4fa560dfe0d9343901160a. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbd8559f-dee5-4709-a4c3-fc1a6a7a9615.json and https://artists.proofprofile.net/proofs/artist/cbd8559f-dee5-4709-a4c3-fc1a6a7a9615.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x1d75013b0e2ee6e9f0ef34555c9a5a206dc0f9cafe4fa560dfe0d9343901160a","name":"Marley Lopes","registered_at":"2026-06-20T23:14:17Z","symbol":"NIM1745815","token_address":"0x0e2643238236628dcfea0e1ab076f52cef728e9b","type":"artist","uuid":"cbd8559f-dee5-4709-a4c3-fc1a6a7a9615"}
album: Ingen som deg
  type: MusicAlbum
  date published: 2023-06-30
album: Ilha
  type: MusicAlbum
  date published: 2023-07-28
album: Days n Nights
  type: MusicAlbum
  date published: 2023-08-05
album: Drømmer om mer
  type: MusicAlbum
  date published: 2023-11-24
album: VED DIN SIDE
  type: MusicAlbum
  date published: 2024-06-21
album: I Brasil
  type: MusicAlbum
  date published: 2025-01-31
  track: I Brasil
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265846
    explicit: true
    by artist: Marley Lopes
    in album: I Brasil
      type: MusicAlbum
      date published: 2025-01-31
    genre: norwegian hip hop
    genre: russelåter
    isrc code: QZDA62539433
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:36:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdb49dcad9390a67ba76da672bda5827a69f04e91e4a83ae2cea64963c11d498d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62539433
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0xdb49dcad9390a67ba76da672bda5827a69f04e91e4a83ae2cea64963c11d498d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZDA62539433.
      date published: 2026-07-05T01:43:49Z
    audio: I Brasil
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.98
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.869
      additional property: Energy
        type: PropertyValue
        value: 0.498
      additional property: Speechiness
        type: PropertyValue
        value: 0.121
      additional property: Acousticness
        type: PropertyValue
        value: 0.213
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.337
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.498
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.025
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Jakten på neste
  type: MusicAlbum
  date published: 2025-04-18
album: OPP & NED
  type: MusicAlbum
  date published: 2025-06-13