Abdel Baset Hamouda
type: MusicGroup
genre: mahraganat
popularity: 7
followers: 378
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x066a1c2c3f28839254deb64c8a665dc2df0aecb9ae04a4ad71fb3e08dc1c79fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b43f5c4-d0b5-46b3-ba53-80129adf951a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7b43f5c4-d0b5-46b3-ba53-80129adf951a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7b43f5c4-d0b5-46b3-ba53-80129adf951a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x066a1c2c3f28839254deb64c8a665dc2df0aecb9ae04a4ad71fb3e08dc1c79fd","name":"Abdel Baset Hamouda","registered_at":"2026-06-17T08:58:10Z","symbol":"NIM1345429","token_address":"0xb6d381725b4415a54b1a4609e6c714f60f00baf7","type":"artist","uuid":"7b43f5c4-d0b5-46b3-ba53-80129adf951a"}
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 0x066a1c2c3f28839254deb64c8a665dc2df0aecb9ae04a4ad71fb3e08dc1c79fd. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b43f5c4-d0b5-46b3-ba53-80129adf951a.json and https://artists.proofprofile.net/proofs/artist/7b43f5c4-d0b5-46b3-ba53-80129adf951a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x066a1c2c3f28839254deb64c8a665dc2df0aecb9ae04a4ad71fb3e08dc1c79fd","name":"Abdel Baset Hamouda","registered_at":"2026-06-17T08:58:10Z","symbol":"NIM1345429","token_address":"0xb6d381725b4415a54b1a4609e6c714f60f00baf7","type":"artist","uuid":"7b43f5c4-d0b5-46b3-ba53-80129adf951a"}
album: حملوني (من فيلم صابر وراضي)
  type: MusicAlbum
  date published: 2018-03-08
  track: حملوني - من فيلم صابر وراضي
    type: MusicRecording
    duration: PT5M8S
    duration ms: 308200
    explicit: false
    by artist: Abdel Baset Hamouda
    in album: حملوني (من فيلم صابر وراضي)
      type: MusicAlbum
      date published: 2018-03-08
    genre: mahraganat
    isrc code: DGA082207791
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:16:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63560c8c0b699613c337de8fa732ef61b80098f6aab7e4dbe9e14b416ba0e3f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958711
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082207791
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    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 0x63560c8c0b699613c337de8fa732ef61b80098f6aab7e4dbe9e14b416ba0e3f1. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/DGA082207791.
      date published: 2026-07-19T09:26:32Z
    audio: حملوني - من فيلم صابر وراضي
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.949
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.527
      additional property: Energy
        type: PropertyValue
        value: 0.942
      additional property: Speechiness
        type: PropertyValue
        value: 0.232
      additional property: Acousticness
        type: PropertyValue
        value: 0.456
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.423
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.655
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.411
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: انا عشت طيب
  type: MusicAlbum
  date published: 2019-01-01
album: Madaket Elaa
  type: MusicAlbum
  date published: 2019-01-01
album: Yarab
  type: MusicAlbum
  date published: 2019-01-01
album: 4G
  type: MusicAlbum
  date published: 2019-01-01
album: الوجع
  type: MusicAlbum
  date published: 2023-11-04
album: قاهر النساء
  type: MusicAlbum
  date published: 2024-08-05
album: العمر عدى هدر (لايف)
  type: MusicAlbum
  date published: 2024-09-24