Aziz Elshafei
type: MusicGroup
popularity: 12
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8585146b18e2534f4c1ad7b67bfe5be24940858ed41546ee0fd09cd4c4c47712
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f4dd1e7-4420-405e-af9d-64553cfa4ec2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6f4dd1e7-4420-405e-af9d-64553cfa4ec2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6f4dd1e7-4420-405e-af9d-64553cfa4ec2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8585146b18e2534f4c1ad7b67bfe5be24940858ed41546ee0fd09cd4c4c47712","name":"Aziz Elshafei","registered_at":"2026-06-14T16:09:39Z","symbol":"NIM0505809","token_address":"0xbe3d5e9cc62e2db9ca38d38d66bb20e9b1619d6d","type":"artist","uuid":"6f4dd1e7-4420-405e-af9d-64553cfa4ec2"}
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 0x8585146b18e2534f4c1ad7b67bfe5be24940858ed41546ee0fd09cd4c4c47712. Chain 2 (Bitcoin): anchored in block 953695 (2026-06-14T21:42:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f4dd1e7-4420-405e-af9d-64553cfa4ec2.json and https://artists.proofprofile.net/proofs/artist/6f4dd1e7-4420-405e-af9d-64553cfa4ec2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:42:01Z
  text: {"copyright_id":"0x8585146b18e2534f4c1ad7b67bfe5be24940858ed41546ee0fd09cd4c4c47712","name":"Aziz Elshafei","registered_at":"2026-06-14T16:09:39Z","symbol":"NIM0505809","token_address":"0xbe3d5e9cc62e2db9ca38d38d66bb20e9b1619d6d","type":"artist","uuid":"6f4dd1e7-4420-405e-af9d-64553cfa4ec2"}
album: zamalkawy ana
  type: MusicAlbum
  date published: 2012-09-27
album: قولوا لولادكو Olo L Weladko
  type: MusicAlbum
  date published: 2023-10-27
album: تتر موسيقى مسلسل جودر
  type: MusicAlbum
  date published: 2024-04-04
album: Zamalek album
  type: MusicAlbum
  date published: 2024-04-15
  track: bahebak ya zamalek بحبك يا زمالك
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258872
    explicit: false
    by artist: Aziz Elshafei
    in album: Zamalek album
      type: MusicAlbum
      date published: 2024-04-15
    isrc code: QZK6N2444724
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:23:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7351de880a3e9723a2043e7a594ec4a5a0f743bc429ffaeca4bb7c711aab9ef1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2444724
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x7351de880a3e9723a2043e7a594ec4a5a0f743bc429ffaeca4bb7c711aab9ef1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZK6N2444724.
      date published: 2026-07-04T10:04:33Z
    audio: bahebak ya zamalek بحبك يا زمالك
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.002
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.732
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.362
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.607
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.93
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: الموسيقي التصويرية لمسلسل فات الميعاد 2025
  type: MusicAlbum
  date published: 2025-06-29