Mahmoud El Hoseny
type: MusicGroup
genre: egyptian pop
genre: egyptian shaabi
genre: mahraganat
popularity: 25
followers: 28523
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41b3d3a21b650d14c9cdab5c9370801dc74aeee60f31283d5d88c05fc5b04865
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddaa414f-5ba4-4a83-bc6a-09b1f30eccdc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddaa414f-5ba4-4a83-bc6a-09b1f30eccdc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddaa414f-5ba4-4a83-bc6a-09b1f30eccdc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41b3d3a21b650d14c9cdab5c9370801dc74aeee60f31283d5d88c05fc5b04865","name":"Mahmoud El Hoseny","registered_at":"2026-06-12T11:34:56Z","symbol":"NIM0285494","token_address":"0xe54061e175a045ad9594511e15dc85fdd2aa2eac","type":"artist","uuid":"ddaa414f-5ba4-4a83-bc6a-09b1f30eccdc"}
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 0x41b3d3a21b650d14c9cdab5c9370801dc74aeee60f31283d5d88c05fc5b04865. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddaa414f-5ba4-4a83-bc6a-09b1f30eccdc.json and https://artists.proofprofile.net/proofs/artist/ddaa414f-5ba4-4a83-bc6a-09b1f30eccdc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x41b3d3a21b650d14c9cdab5c9370801dc74aeee60f31283d5d88c05fc5b04865","name":"Mahmoud El Hoseny","registered_at":"2026-06-12T11:34:56Z","symbol":"NIM0285494","token_address":"0xe54061e175a045ad9594511e15dc85fdd2aa2eac","type":"artist","uuid":"ddaa414f-5ba4-4a83-bc6a-09b1f30eccdc"}
album: انا شارب 3 ستيلا (من فيلم محترم الا ربع)
  type: MusicAlbum
  date published: 2010-08-22
  track: انا شارب 3 ستيلا - من فيلم محترم الا ربع
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192200
    explicit: false
    by artist: Mahmoud El Hoseny
    in album: انا شارب 3 ستيلا (من فيلم محترم الا ربع)
      type: MusicAlbum
      date published: 2010-08-22
    genre: egyptian pop
    genre: egyptian shaabi
    genre: mahraganat
    isrc code: DGA082205920
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T18:44:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0cb915df2eb04c5933b3409d5f9ebc0b46242844ce064f65382059d2ffe0cd0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957747
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957747
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082205920
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T19:35:06Z
    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 0xb0cb915df2eb04c5933b3409d5f9ebc0b46242844ce064f65382059d2ffe0cd0. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/DGA082205920.
      date published: 2026-07-12T19:35:06Z
    audio: انا شارب 3 ستيلا - من فيلم محترم الا ربع
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.147
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.701
      additional property: Energy
        type: PropertyValue
        value: 0.715
      additional property: Speechiness
        type: PropertyValue
        value: 0.206
      additional property: Acousticness
        type: PropertyValue
        value: 0.085
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.207
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.724
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.669
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Segara Bonny
  type: MusicAlbum
  date published: 2013-10-08
album: Lazam Tesayes
  type: MusicAlbum
  date published: 2013-10-08
  track: Lazam Tesayes
    type: MusicRecording
    duration: PT6M5S
    duration ms: 365137
    explicit: false
    by artist: Mahmoud El Hoseny
    in album: Lazam Tesayes
      type: MusicAlbum
      date published: 2013-10-08
    genre: egyptian pop
    genre: egyptian shaabi
    genre: mahraganat
    isrc code: FR6V82041867
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:47:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f430c8b0d0e3a2ee07d22b59f46d464b729f77d3be8d8e0de137ce2c24d9b73
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82041867
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 0x4f430c8b0d0e3a2ee07d22b59f46d464b729f77d3be8d8e0de137ce2c24d9b73. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FR6V82041867.
      date published: 2026-07-03T21:18:05Z
    audio: Lazam Tesayes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.893
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.587
      additional property: Energy
        type: PropertyValue
        value: 0.853
      additional property: Speechiness
        type: PropertyValue
        value: 0.153
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Ana Shareb a Stella
album: نفسي تكوني و اكون (نفسي احضنك دلوقت)

Acousticness
type: PropertyValue
value: 0.537

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.312

Valence (Positivity)
type: PropertyValue
value: 0.524

Loudness (dB)
type: PropertyValue
value: -3.525

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Ana Shareb a Stella
type: MusicAlbum
date published: 2013-12-18

نفسي تكوني و اكون (نفسي احضنك دلوقت)
type: MusicAlbum
date published: 2023-09-07
track: نفسي احضنك دلوقت ريمكس
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214041
  explicit: false
  by artist: Mahmoud El Hoseny
  in album: نفسي تكوني و اكون (نفسي احضنك دلوقت)
    type: MusicAlbum
    date published: 2023-09-07
  genre: egyptian pop
  genre: egyptian shaabi
  genre: mahraganat
  isrc code: DGA092331745
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T17:15:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4749dfb1e86e464d13c1f85c0d4ccafc02fcc4ac7538f5d51b00b59ef457d6b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958319
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958319
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092331745
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T02:07:02Z
  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 0x4749dfb1e86e464d13c1f85c0d4ccafc02fcc4ac7538f5d51b00b59ef457d6b0. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:07:02Z), 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/DGA092331745.
    date published: 2026-07-17T02:07:02Z
  audio: نفسي احضنك دلوقت ريمكس
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.754
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.729
    additional property: Energy
      type: PropertyValue
      value: 0.949
    additional property: Speechiness
      type: PropertyValue
      value: 0.083
    additional property: Acousticness
      type: PropertyValue
      value: 0.058
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.02
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.692
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.299
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor