Hamada Magdy - حماده مجدى
type: MusicGroup
genre: mahraganat
popularity: 16
followers: 491
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x220845191fc9d9fe59b7045dd911840fb9e03587d20f36623737cb1404508e09
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3a0651f-d9d3-45ef-8fbe-e7c84622060a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3a0651f-d9d3-45ef-8fbe-e7c84622060a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3a0651f-d9d3-45ef-8fbe-e7c84622060a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x220845191fc9d9fe59b7045dd911840fb9e03587d20f36623737cb1404508e09","name":"Hamada Magdy - حماده مجدى","registered_at":"2026-06-14T23:20:19Z","symbol":"NIM0608499","token_address":"0xd9b4a34ed95b7aaa532d5031f7610225344c7426","type":"artist","uuid":"b3a0651f-d9d3-45ef-8fbe-e7c84622060a"}
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 0x220845191fc9d9fe59b7045dd911840fb9e03587d20f36623737cb1404508e09. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3a0651f-d9d3-45ef-8fbe-e7c84622060a.json and https://artists.proofprofile.net/proofs/artist/b3a0651f-d9d3-45ef-8fbe-e7c84622060a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x220845191fc9d9fe59b7045dd911840fb9e03587d20f36623737cb1404508e09","name":"Hamada Magdy - حماده مجدى","registered_at":"2026-06-14T23:20:19Z","symbol":"NIM0608499","token_address":"0xd9b4a34ed95b7aaa532d5031f7610225344c7426","type":"artist","uuid":"b3a0651f-d9d3-45ef-8fbe-e7c84622060a"}
album: مين يقبل
  type: MusicAlbum
  date published: 2024-04-18
album: قنبله الجيل اللي بتلعب علي اللي يشيل
  type: MusicAlbum
  date published: 2024-04-19
album: كدابين
  type: MusicAlbum
  date published: 2024-04-22
album: ماتكلش مال الناس مال الناس كناس
  type: MusicAlbum
  date published: 2024-05-05
album: يابني أنا خطر (شرب اتسطل)
  type: MusicAlbum
  date published: 2024-05-07
album: قنبلة الجيل (سيده الارض_ملكه عصرها_اختي وصحبتي)
  type: MusicAlbum
  date published: 2024-05-09
album: ضرب نار
  type: MusicAlbum
  date published: 2024-05-14
album: ملكه عصرها (قنبله الجيل - اختي وصحبتي)
  type: MusicAlbum
  date published: 2024-06-12
album: قنبلة الجيل
  type: MusicAlbum
  date published: 2024-07-25
  track: قنبلة الجيل
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181420
    explicit: false
    by artist: Hamada Magdy - حماده مجدى
    in album: قنبلة الجيل
      type: MusicAlbum
      date published: 2024-07-25
    genre: mahraganat
    isrc code: QZTAX2457947
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:39:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb05755aab9ac4fcf610a28f355f754fb63c4f888fbd6b6d012ffea7b2376d870
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958216
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958216
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2457947
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T00:00:34Z
    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 0xb05755aab9ac4fcf610a28f355f754fb63c4f888fbd6b6d012ffea7b2376d870. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/QZTAX2457947.
      date published: 2026-07-16T00:00:34Z
    audio: قنبلة الجيل
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.043
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.949
      additional property: Energy
        type: PropertyValue
        value: 0.869
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.116
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.879
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.884
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: My Baby (انتي قطتي)
  type: MusicAlbum
  date published: 2024-10-03
album: انتي الوحش اللي مبيريحش
  type: MusicAlbum
  date published: 2025-03-01