Abdul Drabd
type: MusicGroup
popularity: 5
followers: 246
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85600f56c90874dbb9c6c2737a849f30d9f45934a2e0c671080baf46751ba857
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/66da7660-bf90-4b50-ad77-9f341b3da6a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66da7660-bf90-4b50-ad77-9f341b3da6a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66da7660-bf90-4b50-ad77-9f341b3da6a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85600f56c90874dbb9c6c2737a849f30d9f45934a2e0c671080baf46751ba857","name":"Abdul Drabd","registered_at":"2026-06-17T01:22:32Z","symbol":"NIM1236754","token_address":"0x7a31152e456979757898df20ace58235664dd8ad","type":"artist","uuid":"66da7660-bf90-4b50-ad77-9f341b3da6a1"}
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 0x85600f56c90874dbb9c6c2737a849f30d9f45934a2e0c671080baf46751ba857. 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/66da7660-bf90-4b50-ad77-9f341b3da6a1.json and https://artists.proofprofile.net/proofs/artist/66da7660-bf90-4b50-ad77-9f341b3da6a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x85600f56c90874dbb9c6c2737a849f30d9f45934a2e0c671080baf46751ba857","name":"Abdul Drabd","registered_at":"2026-06-17T01:22:32Z","symbol":"NIM1236754","token_address":"0x7a31152e456979757898df20ace58235664dd8ad","type":"artist","uuid":"66da7660-bf90-4b50-ad77-9f341b3da6a1"}
album: Simiri
  type: MusicAlbum
  date published: 2023-04-24
album: UTU EKWETE
  type: MusicAlbum
  date published: 2023-11-01
album: Muri Governor
  type: MusicAlbum
  date published: 2023-11-07
album: Uwe
  type: MusicAlbum
  date published: 2023-11-08
album: Egahi
  type: MusicAlbum
  date published: 2023-12-22
album: Egahi
  type: MusicAlbum
  date published: 2024-01-02
album: Sardauna
  type: MusicAlbum
  date published: 2024-03-03
  track: Sardauna
    type: MusicRecording
    duration: PT3M57S
    duration ms: 237740
    explicit: false
    by artist: Abdul Drabd
    in album: Sardauna
      type: MusicAlbum
      date published: 2024-03-03
    isrc code: QZHN32429796
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T21:51:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x100e4baf24b71ff653318fd6c051a196c52354a826c50fca2444aa981a831e0b
    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/QZHN32429796
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:55:52Z
    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 0x100e4baf24b71ff653318fd6c051a196c52354a826c50fca2444aa981a831e0b. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZHN32429796.
      date published: 2026-07-19T22:55:52Z
    audio: Sardauna
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 137.067
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.74
      additional property: Energy
        type: PropertyValue
        value: 0.827
      additional property: Speechiness
        type: PropertyValue
        value: 0.142
      additional property: Acousticness
        type: PropertyValue
        value: 0.344
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.211
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.76
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.466
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Akuki (Ethics)
  type: MusicAlbum
  date published: 2024-03-04
album: Ezibo
  type: MusicAlbum
  date published: 2024-03-22
album: Adinni
  type: MusicAlbum
  date published: 2024-03-29
album: Ozami
  type: MusicAlbum
  date published: 2024-04-24
album: Adua
  type: MusicAlbum
  date published: 2024-08-11
album: Ododo Governor
  type: MusicAlbum
  date published: 2024-09-21