Mohamed Kandil
type: MusicGroup
genre: egyptian pop
popularity: 4
followers: 58414
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba26a9bc6692447de0363377feac0a4412620caa13b0b5f6e1ea06743b83e1d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07657a3a-c167-46a0-a91b-0cf5c13e2b38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07657a3a-c167-46a0-a91b-0cf5c13e2b38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07657a3a-c167-46a0-a91b-0cf5c13e2b38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba26a9bc6692447de0363377feac0a4412620caa13b0b5f6e1ea06743b83e1d2","name":"Mohamed Kandil","registered_at":"2026-06-15T16:19:37Z","symbol":"NIM0763533","token_address":"0x6ba5bc0f72d21d5468c25c6359ecf5f7c510a030","type":"artist","uuid":"07657a3a-c167-46a0-a91b-0cf5c13e2b38"}
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 0xba26a9bc6692447de0363377feac0a4412620caa13b0b5f6e1ea06743b83e1d2. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07657a3a-c167-46a0-a91b-0cf5c13e2b38.json and https://artists.proofprofile.net/proofs/artist/07657a3a-c167-46a0-a91b-0cf5c13e2b38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xba26a9bc6692447de0363377feac0a4412620caa13b0b5f6e1ea06743b83e1d2","name":"Mohamed Kandil","registered_at":"2026-06-15T16:19:37Z","symbol":"NIM0763533","token_address":"0x6ba5bc0f72d21d5468c25c6359ecf5f7c510a030","type":"artist","uuid":"07657a3a-c167-46a0-a91b-0cf5c13e2b38"}
album: Shahr Al Khairat
  type: MusicAlbum
  date published: 1957-01-05
album: الحقيقة
  type: MusicAlbum
  date published: 1960-01-01
album: Ya Rayheen El Ghorya
  type: MusicAlbum
  date published: 2002-08-07
album: Abou Samra El Sokara
  type: MusicAlbum
  date published: 2002-08-07
album: Ya Helw Sabbah
  type: MusicAlbum
  date published: 2004-01-01
album: Best of Mohamed Kandil
  type: MusicAlbum
  date published: 2011-01-01
album: احلى ما غني محمد قنديل
  type: MusicAlbum
  date published: 2011-01-01
track: هون يا مهون
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161306
  explicit: false
  by artist: Mohamed Kandil
  in album: اغاني افلام
    type: MusicAlbum
    date published: 1995-01-01
  isrc code: AEA149501765
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:14:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f82cc6f864c0a4770a8de89b870a2a6a45c05a99e9371527ca7e436410b36cf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA149501765
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x6f82cc6f864c0a4770a8de89b870a2a6a45c05a99e9371527ca7e436410b36cf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/AEA149501765.
    date published: 2026-07-02T03:55:08Z
  audio: هون يا مهون
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 116.32
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.345
    additional property: Energy
      type: PropertyValue
      value: 0.42
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.987
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.847
    additional property: Liveness
      type: PropertyValue
      value: 0.147
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.487
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.603
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major