Musicj
type: MusicGroup
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47a6fb349fa8318f770303af3835d77a380867cb5566a7e8959fab70b6ef5f9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56b43ba0-8162-4bb2-a915-56d5bd6e8447.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56b43ba0-8162-4bb2-a915-56d5bd6e8447.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56b43ba0-8162-4bb2-a915-56d5bd6e8447
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 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 0x47a6fb349fa8318f770303af3835d77a380867cb5566a7e8959fab70b6ef5f9d. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56b43ba0-8162-4bb2-a915-56d5bd6e8447.json and https://artists.proofprofile.net/proofs/artist/56b43ba0-8162-4bb2-a915-56d5bd6e8447.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: وين الانساني
  type: MusicAlbum
  date published: 2023-10-18
album: One More Night
  type: MusicAlbum
  date published: 2023-10-23
album: May Day
  type: MusicAlbum
  date published: 2023-10-23
album: Dubplate Write This Down
  type: MusicAlbum
  date published: 2023-11-14
  track: Dubplate Write This Down
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190200
    explicit: true
    by artist: Musicj
    in album: Dubplate Write This Down
      type: MusicAlbum
      date published: 2023-11-14
    isrc code: QZWFE2356453
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T00:31:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5cd319f3e3a1d5e812e54d58a7a4ba2f6448b367a7f02382c453485a5a4b84c3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958947
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958947
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFE2356453
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:53:33Z
    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 0x5cd319f3e3a1d5e812e54d58a7a4ba2f6448b367a7f02382c453485a5a4b84c3. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T00:53:33Z), 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/QZWFE2356453.
      date published: 2026-07-21T00:53:33Z
    audio: Dubplate Write This Down
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.009
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.846
      additional property: Energy
        type: PropertyValue
        value: 0.814
      additional property: Speechiness
        type: PropertyValue
        value: 0.224
      additional property: Acousticness
        type: PropertyValue
        value: 0.222
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.322
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.79
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.598
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 12 بالليل
  type: MusicAlbum
  date published: 2024-01-01
album: ليلى مهدود حيلا
  type: MusicAlbum
  date published: 2024-01-02
album: Eydek Ebjebak
  type: MusicAlbum
  date published: 2024-01-02
album: بحضنك ادفه
  type: MusicAlbum
  date published: 2024-01-02
album: شوكر مامي
  type: MusicAlbum
  date published: 2024-02-01
album: شايف بيك الكون
  type: MusicAlbum
  date published: 2024-03-02
album: Manda Manda
  type: MusicAlbum
  date published: 2024-03-06
album: Nie wieder Polizei
  type: MusicAlbum
  date published: 2024-06-14
album: Crzpy (Meine Frau)
  type: MusicAlbum
  date published: 2024-10-15
album: BMDSR
  type: MusicAlbum
  date published: 2025-06-26
album: Boombastic freezy
  type: MusicAlbum
  date published: 2025-08-31
album: In fünf Minuten
  type: MusicAlbum
  date published: 2025-09-04