Mohammad Al Hasan Abo Abid
type: MusicGroup
popularity: 6
followers: 3892
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf91a4a038a6f5f9216b1ef4fb82e1d3ef762bf10c7e979c9edbbc30c775b8487
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb1e0b3c-607d-486f-bf59-b2a023ab8abd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb1e0b3c-607d-486f-bf59-b2a023ab8abd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb1e0b3c-607d-486f-bf59-b2a023ab8abd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf91a4a038a6f5f9216b1ef4fb82e1d3ef762bf10c7e979c9edbbc30c775b8487","name":"Mohammad Al Hasan Abo Abid","registered_at":"2026-06-20T17:23:13Z","symbol":"NIM1664829","token_address":"0x64a837e9a599a9afe3ab059b3163458b0be503cd","type":"artist","uuid":"bb1e0b3c-607d-486f-bf59-b2a023ab8abd"}
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 0xf91a4a038a6f5f9216b1ef4fb82e1d3ef762bf10c7e979c9edbbc30c775b8487. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb1e0b3c-607d-486f-bf59-b2a023ab8abd.json and https://artists.proofprofile.net/proofs/artist/bb1e0b3c-607d-486f-bf59-b2a023ab8abd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xf91a4a038a6f5f9216b1ef4fb82e1d3ef762bf10c7e979c9edbbc30c775b8487","name":"Mohammad Al Hasan Abo Abid","registered_at":"2026-06-20T17:23:13Z","symbol":"NIM1664829","token_address":"0x64a837e9a599a9afe3ab059b3163458b0be503cd","type":"artist","uuid":"bb1e0b3c-607d-486f-bf59-b2a023ab8abd"}
album: Master of Egyptian Bellydance
  type: MusicAlbum
  date published: 2006-03-14
  track: Escape From Cairo
    type: MusicRecording
    duration: PT6M16S
    duration ms: 376866
    explicit: false
    by artist: Mohammad Al Hasan Abo Abid
    in album: Master of Egyptian Bellydance
      type: MusicAlbum
      date published: 2006-03-14
    isrc code: USAK10100905
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:47:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4952123d735e7f9b64a90fdd9fefdbd2bc544985a747a5227d1d940fc5562cb7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAK10100905
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x4952123d735e7f9b64a90fdd9fefdbd2bc544985a747a5227d1d940fc5562cb7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USAK10100905.
      date published: 2026-07-03T19:59:51Z
    audio: Escape From Cairo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.958
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.487
      additional property: Energy
        type: PropertyValue
        value: 0.88
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.341
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.524
      additional property: Liveness
        type: PropertyValue
        value: 0.043
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.868
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.785
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor