Reda Rais
type: MusicGroup
genre: raï
popularity: 3
followers: 236
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b5e1b44644c5dbbba2dd4d6764861b4094c322b903943915f282c3a70903962
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95b8934c-0b42-4338-84ec-4565fa2278e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95b8934c-0b42-4338-84ec-4565fa2278e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95b8934c-0b42-4338-84ec-4565fa2278e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b5e1b44644c5dbbba2dd4d6764861b4094c322b903943915f282c3a70903962","name":"Reda Rais","registered_at":"2026-06-17T17:54:48Z","symbol":"NIM1473410","token_address":"0xef70367ad957d2fefafb81b212e6d72bae764a9b","type":"artist","uuid":"95b8934c-0b42-4338-84ec-4565fa2278e9"}
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 0x9b5e1b44644c5dbbba2dd4d6764861b4094c322b903943915f282c3a70903962. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95b8934c-0b42-4338-84ec-4565fa2278e9.json and https://artists.proofprofile.net/proofs/artist/95b8934c-0b42-4338-84ec-4565fa2278e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x9b5e1b44644c5dbbba2dd4d6764861b4094c322b903943915f282c3a70903962","name":"Reda Rais","registered_at":"2026-06-17T17:54:48Z","symbol":"NIM1473410","token_address":"0xef70367ad957d2fefafb81b212e6d72bae764a9b","type":"artist","uuid":"95b8934c-0b42-4338-84ec-4565fa2278e9"}
album: Khsara Fik
  type: MusicAlbum
  date published: 2018-02-23
album: Mazalni
  type: MusicAlbum
  date published: 2022-05-01
album: Machi sahla
  type: MusicAlbum
  date published: 2022-05-01
album: Twahachtek
  type: MusicAlbum
  date published: 2022-05-01
album: Kloubna Metaachkin
  type: MusicAlbum
  date published: 2022-05-26
album: Les jaloux
  type: MusicAlbum
  date published: 2022-09-07
  track: Les jaloux
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210000
    explicit: false
    by artist: Reda Rais
    in album: Les jaloux
      type: MusicAlbum
      date published: 2022-09-07
    genre: raï
    isrc code: FRX762231719
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:37:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa32f3b88899dcbf10b8088ceeb2c41ef085604a2fc17184ab93e5c6861d312ee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958779
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958779
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762231719
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:40:13Z
    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 0xa32f3b88899dcbf10b8088ceeb2c41ef085604a2fc17184ab93e5c6861d312ee. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:40:13Z), 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/FRX762231719.
      date published: 2026-07-19T23:40:13Z
    audio: Les jaloux
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 108.041
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.776
      additional property: Energy
        type: PropertyValue
        value: 0.729
      additional property: Speechiness
        type: PropertyValue
        value: 0.087
      additional property: Acousticness
        type: PropertyValue
        value: 0.355
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.543
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.599
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Machi Ana Ghalat
  type: MusicAlbum
  date published: 2025-05-14
album: Ma femme
  type: MusicAlbum
  date published: 2025-07-31