أمجد يحيى
type: MusicGroup
genre: khaleeji
popularity: 5
followers: 1107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x333dcc33f702493060607394ea92bbf04f4d105168f2ca2c6fd48ac97b7c9a1c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/215e32d5-6707-4491-afc3-3fa60cf7267a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/215e32d5-6707-4491-afc3-3fa60cf7267a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/215e32d5-6707-4491-afc3-3fa60cf7267a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x333dcc33f702493060607394ea92bbf04f4d105168f2ca2c6fd48ac97b7c9a1c","name":"أمجد يحيى","registered_at":"2026-06-16T01:28:09Z","symbol":"NIM0894415","token_address":"0x5f67c8c366e5ef38da24301f0f1f8ba02b597653","type":"artist","uuid":"215e32d5-6707-4491-afc3-3fa60cf7267a"}
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 0x333dcc33f702493060607394ea92bbf04f4d105168f2ca2c6fd48ac97b7c9a1c. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/215e32d5-6707-4491-afc3-3fa60cf7267a.json and https://artists.proofprofile.net/proofs/artist/215e32d5-6707-4491-afc3-3fa60cf7267a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x333dcc33f702493060607394ea92bbf04f4d105168f2ca2c6fd48ac97b7c9a1c","name":"أمجد يحيى","registered_at":"2026-06-16T01:28:09Z","symbol":"NIM0894415","token_address":"0x5f67c8c366e5ef38da24301f0f1f8ba02b597653","type":"artist","uuid":"215e32d5-6707-4491-afc3-3fa60cf7267a"}
album: ياشاكي الهم
  type: MusicAlbum
  date published: 2021-05-13
album: انت الحلا
  type: MusicAlbum
  date published: 2021-11-11
album: مش مشكله - أمجد يحيى
  type: MusicAlbum
  date published: 2022-06-30
album: اطمنك
  type: MusicAlbum
  date published: 2023-06-30
album: عقرب الايام
  type: MusicAlbum
  date published: 2024-03-18
album: اين انت ذلحين
  type: MusicAlbum
  date published: 2025-01-03
  track: اين انت ذلحين
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191563
    explicit: false
    by artist: أمجد يحيى
    in album: اين انت ذلحين
      type: MusicAlbum
      date published: 2025-01-03
    genre: khaleeji
    isrc code: QZFZ42506991
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:12:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b2d809c1a7fe300298c28c494b62225fe67bf621d3a1055fe611f873468106a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42506991
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x6b2d809c1a7fe300298c28c494b62225fe67bf621d3a1055fe611f873468106a. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZFZ42506991.
      date published: 2026-07-05T19:27:56Z
    audio: اين انت ذلحين
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.943
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.412
      additional property: Speechiness
        type: PropertyValue
        value: 0.213
      additional property: Acousticness
        type: PropertyValue
        value: 0.647
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.102
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.686
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.351
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major