Karam
type: MusicGroup
genre: raï
popularity: 13
followers: 1096
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cbdb84a25502681a794ffeaf449025dfea73b99c7438de2c5a8464b598ba8dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953612
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953612
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172a70a6-a346-4b4b-933c-338e97508e11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/172a70a6-a346-4b4b-933c-338e97508e11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/172a70a6-a346-4b4b-933c-338e97508e11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:22:11Z
additional property: OTSCanonicalRecord
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 0x7cbdb84a25502681a794ffeaf449025dfea73b99c7438de2c5a8464b598ba8dc. Chain 2 (Bitcoin): anchored in block 953612 (2026-06-14T08:22:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/172a70a6-a346-4b4b-933c-338e97508e11.json and https://artists.proofprofile.net/proofs/artist/172a70a6-a346-4b4b-933c-338e97508e11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:22:11Z
album: Zaga Thadhach Danya
  type: MusicAlbum
  date published: 2006
album: Zaga Thadhach Danya
  type: MusicAlbum
  date published: 2006-02-27
album: Soirée (Live)
  type: MusicAlbum
  date published: 2006-07-18
album: Ourino Qaytraja
  type: MusicAlbum
  date published: 2006-08-17
  track: Hawar Khass
    type: MusicRecording
    duration: PT5M57S
    duration ms: 357929
    explicit: false
    by artist: Karam
    in album: Ourino Qaytraja
      type: MusicAlbum
      date published: 2006-08-17
    genre: raï
    isrc code: FR10S1875077
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:33:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe7700b55c47dc1d333a3d4c633dc6486df0816148e21ea4682b4e0724e728d46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956738
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956738
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1875077
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T04:47:21Z
    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 0xe7700b55c47dc1d333a3d4c633dc6486df0816148e21ea4682b4e0724e728d46. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FR10S1875077.
      date published: 2026-07-05T04:47:21Z
    audio: Hawar Khass
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.58
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.756
      additional property: Energy
        type: PropertyValue
        value: 0.602
      additional property: Speechiness
        type: PropertyValue
        value: 0.105
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.801
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.541
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rafqi Dasousi
  type: MusicAlbum
  date published: 2007
album: Yaw Yaw
  type: MusicAlbum
  date published: 2007-06-22
album: Layhdik Alaila
  type: MusicAlbum
  date published: 2007-08-19
album: Rafqi Dasousi
  type: MusicAlbum
  date published: 2007-09-24
album: Soirée (Live)
  type: MusicAlbum
  date published: 2009-07-13
album: Soirée Live
  type: MusicAlbum
  date published: 2010
album: Yazrayi Wadbib
  type: MusicAlbum
  date published: 2010-02-04
album: Soirée (Live)
  type: MusicAlbum
  date published: 2010-08-24
album: Mani Ghathahad
  type: MusicAlbum
  date published: 2016-06-02
album: Mani Ghathahad
  type: MusicAlbum
  date published: 2016-06-02
album: Yazrayi Wadbib
  type: MusicAlbum
  date published: 2017-04-11
album: Layhdik Alaila
  type: MusicAlbum
  date published: 2017-06-17
album: Ourino Qaytraja
  type: MusicAlbum
  date published: 2018-03-08
album: Laltain
  type: MusicAlbum
  date published: 2019-02-25
album: Darmanayi
  type: MusicAlbum
  date published: 2022-08-05
album: Hawar Ayourino
  type: MusicAlbum
  date published: 2022-08-05
album: Lhoba Athimassi
  type: MusicAlbum
  date published: 2022-08-05
album: Adam Afarfagh
  type: MusicAlbum
  date published: 2023-06-10
album: Lhob Khatar & Nech Tabrigh (Live)
  type: MusicAlbum
  date published: 2024-06-22
album: Thasbohryayi
  type: MusicAlbum
  date published: 2025-07-31
album: Aycham Khoujamadin (Live)
  type: MusicAlbum
  date published: 2025-08-09
album: Mamino Afak
  type: MusicAlbum
  date published: 2025-10-11