Koukstyle
type: MusicGroup
genre: raï
popularity: 3
followers: 116
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6be5332fd2bb62e141a400d8f4f6b542f5f190eab933bb450d24f46c8a596a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/444caacc-b56f-48c4-bdd3-ca7e029f1671.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/444caacc-b56f-48c4-bdd3-ca7e029f1671.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/444caacc-b56f-48c4-bdd3-ca7e029f1671
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
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 0xc6be5332fd2bb62e141a400d8f4f6b542f5f190eab933bb450d24f46c8a596a8. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/444caacc-b56f-48c4-bdd3-ca7e029f1671.json and https://artists.proofprofile.net/proofs/artist/444caacc-b56f-48c4-bdd3-ca7e029f1671.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Hiya Di
  type: MusicAlbum
  date published: 2020-04-20
album: MA BELLA
  type: MusicAlbum
  date published: 2020-07-13
album: HMAMA
  type: MusicAlbum
  date published: 2020-07-13
album: Rihet l'europe
  type: MusicAlbum
  date published: 2020-07-21
album: Machi
  type: MusicAlbum
  date published: 2020-08-22
album: Rak Khales
  type: MusicAlbum
  date published: 2020-09-09
album: Liyam
  type: MusicAlbum
  date published: 2020-09-10
album: Nti Lya W Ana Lik
  type: MusicAlbum
  date published: 2020-10-03
album: Hadi Hya
  type: MusicAlbum
  date published: 2020-10-15
album: Win Biha !
  type: MusicAlbum
  date published: 2020-10-16
album: Lawel
  type: MusicAlbum
  date published: 2020-10-28
album: Blad Le7noucha
  type: MusicAlbum
  date published: 2020-10-29
album: Babour Ellouh
  type: MusicAlbum
  date published: 2020-11-03
album: Blood
  type: MusicAlbum
  date published: 2020-11-06
album: Harami
  type: MusicAlbum
  date published: 2020-11-08
  track: Harami
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136740
    explicit: true
    by artist: Koukstyle
    in album: Harami
      type: MusicAlbum
      date published: 2020-11-08
    genre: raï
    isrc code: FR26V2040309
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T11:21:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2f9d0ed48d53d85699bc25b836c83e8b5398822dc762385f36028cefbbbaf981
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2040309
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x2f9d0ed48d53d85699bc25b836c83e8b5398822dc762385f36028cefbbbaf981. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FR26V2040309.
      date published: 2026-07-05T01:12:41Z
    audio: Harami
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 199.963
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.78
      additional property: Speechiness
        type: PropertyValue
        value: 0.169
      additional property: Acousticness
        type: PropertyValue
        value: 0.504
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.091
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.84
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.825
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: VALIDER (VIProd)
  type: MusicAlbum
  date published: 2020-11-20
album: Hustle
  type: MusicAlbum
  date published: 2021-04-27
album: Story
  type: MusicAlbum
  date published: 2021-04-28
album: La Famille (Bande Original)
  type: MusicAlbum
  date published: 2021-05-13
album: Ton Tout
  type: MusicAlbum
  date published: 2021-07-03
album: Ghadara
  type: MusicAlbum
  date published: 2021-07-06
album: Blood II
  type: MusicAlbum
  date published: 2021-07-11
album: Avatar
  type: MusicAlbum
  date published: 2021-08-05
album: Zlatan
  type: MusicAlbum
  date published: 2021-09-02
album: Hiroshima
  type: MusicAlbum
  date published: 2021-10-06
album: GLOCK
  type: MusicAlbum
  date published: 2021-10-28
album: COUP DE FOUDRE
album: TRAICIONERA
album: CALMA
album: KHALIH YDOUR
album: 40 (Freestyle)
album: Seni Seviyorum
album: R10 (Ronaldinho)
album: ALLO
album: HARBA
album: VIDA
album: JAMAIS
album: موجوع
album: COURAGE
album: HANA
album: CA BOSS (Viprod)
album: La Kichta
album: GENERATION MAD MAX

COUP DE FOUDRE
type: MusicAlbum
date published: 2021-11-25

TRAICIONERA
type: MusicAlbum
date published: 2021-12-09

CALMA
type: MusicAlbum
date published: 2022-01-01

KHALIH YDOUR
type: MusicAlbum
date published: 2022-01-27

40 (Freestyle)
type: MusicAlbum
date published: 2022-01-28

Seni Seviyorum
type: MusicAlbum
date published: 2022-02-26

R10 (Ronaldinho)
type: MusicAlbum
date published: 2022-05-03

ALLO
type: MusicAlbum
date published: 2022-09-10

HARBA
type: MusicAlbum
date published: 2022-12-17

VIDA
type: MusicAlbum
date published: 2023-05-05

JAMAIS
type: MusicAlbum
date published: 2024-06-15

موجوع
type: MusicAlbum
date published: 2024-06-20

COURAGE
type: MusicAlbum
date published: 2024-06-21

HANA
type: MusicAlbum
date published: 2024-11-04

CA BOSS (Viprod)
type: MusicAlbum
date published: 2024-11-30

La Kichta
type: MusicAlbum
date published: 2025-05-18

GENERATION MAD MAX
type: MusicAlbum
date published: 2025-07-16