Mohamed Medhat
type: MusicGroup
popularity: 6
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa044b596b6034e62ee39535d3b1332d76d90940ed409efa386f7cb6b23e8d82e
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/756c5d93-8058-4f36-8fcf-f28b10d9c6f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/756c5d93-8058-4f36-8fcf-f28b10d9c6f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/756c5d93-8058-4f36-8fcf-f28b10d9c6f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa044b596b6034e62ee39535d3b1332d76d90940ed409efa386f7cb6b23e8d82e","name":"Mohamed Medhat","registered_at":"2026-06-17T06:33:06Z","symbol":"NIM1310873","token_address":"0xb1feca2cff1ee4ca868c4476e996efbd8e19d65b","type":"artist","uuid":"756c5d93-8058-4f36-8fcf-f28b10d9c6f1"}
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 0xa044b596b6034e62ee39535d3b1332d76d90940ed409efa386f7cb6b23e8d82e. 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/756c5d93-8058-4f36-8fcf-f28b10d9c6f1.json and https://artists.proofprofile.net/proofs/artist/756c5d93-8058-4f36-8fcf-f28b10d9c6f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa044b596b6034e62ee39535d3b1332d76d90940ed409efa386f7cb6b23e8d82e","name":"Mohamed Medhat","registered_at":"2026-06-17T06:33:06Z","symbol":"NIM1310873","token_address":"0xb1feca2cff1ee4ca868c4476e996efbd8e19d65b","type":"artist","uuid":"756c5d93-8058-4f36-8fcf-f28b10d9c6f1"}
album: NABTA
  type: MusicAlbum
  date published: 2024-12-06
album: Kalabsh Main Theme (Orignal Series Soundtrack) - كلبش
  type: MusicAlbum
  date published: 2025-02-03
album: 30 Youm (Orignal Series Soundtrack) - ٣٠ يوم
  type: MusicAlbum
  date published: 2025-02-03
album: El Rehla (Original Series Soundtrack) - الرحله
  type: MusicAlbum
  date published: 2025-02-24
album: Bedon Zekr Asmaa (Original Series Soundtrack) - بدون ذكر اسماء
  type: MusicAlbum
  date published: 2025-02-25
album: Le Akher Nafas (Original Series Soundtrack) - لآخر نفس
  type: MusicAlbum
  date published: 2025-02-26
album: Hekayat Banat (Orignal Series Soundtrack) - حكايات بنات
  type: MusicAlbum
  date published: 2025-02-27
album: Ashghal Shaqa (Original Series Soundtrack) - أشغال شقة
  type: MusicAlbum
  date published: 2025-03-01
  track: Ashghal Shaqa (Original Series Soundtrack) - أشغال شقة
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189930
    explicit: false
    by artist: Mohamed Medhat
    in album: Ashghal Shaqa (Original Series Soundtrack) - أشغال شقة
      type: MusicAlbum
      date published: 2025-03-01
    isrc code: QZHN82516233
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T05:35:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10c9f4202c13ee21050e7168992a019b88006b055bc50fb891f972b6e56feee1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN82516233
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0x10c9f4202c13ee21050e7168992a019b88006b055bc50fb891f972b6e56feee1. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZHN82516233.
      date published: 2026-07-15T06:57:12Z
    audio: Ashghal Shaqa (Original Series Soundtrack) - أشغال شقة
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.972
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.86
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.08
      additional property: Acousticness
        type: PropertyValue
        value: 0.689
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.954
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.7
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.545
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: إبتهال سال دمعي نصر الدين طوبار رؤيه موسيقيه
  type: MusicAlbum
  date published: 2025-03-14