Marouane BOUGZIM
type: MusicGroup
popularity: 4
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2243388c2c6c8b7123aafba42b4f34a37fcc02483897cd2f0eb779483b51074
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f13679d-db8d-497a-b7fe-daa0cf1f069c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f13679d-db8d-497a-b7fe-daa0cf1f069c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f13679d-db8d-497a-b7fe-daa0cf1f069c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2243388c2c6c8b7123aafba42b4f34a37fcc02483897cd2f0eb779483b51074","name":"Marouane BOUGZIM","registered_at":"2026-06-16T11:30:37Z","symbol":"NIM1038280","token_address":"0x60ca450f3cc171205aaed9f0c435a018a55327fc","type":"artist","uuid":"3f13679d-db8d-497a-b7fe-daa0cf1f069c"}
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 0xb2243388c2c6c8b7123aafba42b4f34a37fcc02483897cd2f0eb779483b51074. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f13679d-db8d-497a-b7fe-daa0cf1f069c.json and https://artists.proofprofile.net/proofs/artist/3f13679d-db8d-497a-b7fe-daa0cf1f069c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb2243388c2c6c8b7123aafba42b4f34a37fcc02483897cd2f0eb779483b51074","name":"Marouane BOUGZIM","registered_at":"2026-06-16T11:30:37Z","symbol":"NIM1038280","token_address":"0x60ca450f3cc171205aaed9f0c435a018a55327fc","type":"artist","uuid":"3f13679d-db8d-497a-b7fe-daa0cf1f069c"}
album: HBES
  type: MusicAlbum
  date published: 2025-06-20
  track: HBES
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162857
    explicit: false
    by artist: Marouane BOUGZIM
    in album: HBES
      type: MusicAlbum
      date published: 2025-06-20
    isrc code: QZTB72566658
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:37:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfab9f4cdf288bcfe17c7adf9dd5ecc46632287dc5f5b622f2ca48db9adb85cb9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72566658
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:40:20Z
    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 0xfab9f4cdf288bcfe17c7adf9dd5ecc46632287dc5f5b622f2ca48db9adb85cb9. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:40:20Z), 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/QZTB72566658.
      date published: 2026-07-20T01:40:20Z
    audio: HBES
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.752
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.478
      additional property: Energy
        type: PropertyValue
        value: 0.584
      additional property: Speechiness
        type: PropertyValue
        value: 0.142
      additional property: Acousticness
        type: PropertyValue
        value: 0.392
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.011
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.368
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.007
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor