Hassan Shaaban
type: MusicGroup
popularity: 3
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3802e64c2d767a8ad1943c6db48972fe74eb3d5ee55dd4cd580bc178630f7320
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/948dfa0c-8b45-4fc3-90ef-446e5ecc500f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/948dfa0c-8b45-4fc3-90ef-446e5ecc500f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/948dfa0c-8b45-4fc3-90ef-446e5ecc500f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3802e64c2d767a8ad1943c6db48972fe74eb3d5ee55dd4cd580bc178630f7320","name":"Hassan Shaaban","registered_at":"2026-06-17T17:15:31Z","symbol":"NIM1464020","token_address":"0x968fe01fbb7c71f3f536d781753902c0ab0d8f19","type":"artist","uuid":"948dfa0c-8b45-4fc3-90ef-446e5ecc500f"}
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 0x3802e64c2d767a8ad1943c6db48972fe74eb3d5ee55dd4cd580bc178630f7320. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/948dfa0c-8b45-4fc3-90ef-446e5ecc500f.json and https://artists.proofprofile.net/proofs/artist/948dfa0c-8b45-4fc3-90ef-446e5ecc500f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x3802e64c2d767a8ad1943c6db48972fe74eb3d5ee55dd4cd580bc178630f7320","name":"Hassan Shaaban","registered_at":"2026-06-17T17:15:31Z","symbol":"NIM1464020","token_address":"0x968fe01fbb7c71f3f536d781753902c0ab0d8f19","type":"artist","uuid":"948dfa0c-8b45-4fc3-90ef-446e5ecc500f"}
album: لما رآني في هواه متيما
  type: MusicAlbum
  date published: 2024-06-18
  track: لما رآني في هواه متيما
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264512
    explicit: true
    by artist: Hassan Shaaban
    in album: لما رآني في هواه متيما
      type: MusicAlbum
      date published: 2024-06-18
    isrc code: QZNWW2476887
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:20:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x81e4ac8e44b0e9fc8ab2f8737c6b7bfc4c24295a3a5fde9878ab9b3f162a7fcf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958711
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWW2476887
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    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 0x81e4ac8e44b0e9fc8ab2f8737c6b7bfc4c24295a3a5fde9878ab9b3f162a7fcf. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZNWW2476887.
      date published: 2026-07-19T09:26:32Z
    audio: لما رآني في هواه متيما
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.12
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.283
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.549
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.176
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.527
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.836
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: رحيميات - ميدلي الملحن محمد رحيم
  type: MusicAlbum
  date published: 2024-12-04
album: عيدوا عليا الوصال - رمضان جاء فطابت الايام
  type: MusicAlbum
  date published: 2025-03-11