Cheb Djamil
type: MusicGroup
genre: raï
popularity: 29
followers: 22356
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ff6065e096b3198f2807980e6f0e8c62817c2e8eef6d314347e3ebd9bb862fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c954f156-165e-48fa-a76c-3e5dc419a8a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c954f156-165e-48fa-a76c-3e5dc419a8a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c954f156-165e-48fa-a76c-3e5dc419a8a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ff6065e096b3198f2807980e6f0e8c62817c2e8eef6d314347e3ebd9bb862fe","name":"Cheb Djamil","registered_at":"2026-06-12T09:37:15Z","symbol":"NIM0258235","token_address":"0xa667801905bcceab97bbd918c211f3dcb11d42f6","type":"artist","uuid":"c954f156-165e-48fa-a76c-3e5dc419a8a5"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff6065e096b3198f2807980e6f0e8c62817c2e8eef6d314347e3ebd9bb862fe. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c954f156-165e-48fa-a76c-3e5dc419a8a5.json and https://artists.proofprofile.net/proofs/artist/c954f156-165e-48fa-a76c-3e5dc419a8a5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x6ff6065e096b3198f2807980e6f0e8c62817c2e8eef6d314347e3ebd9bb862fe","name":"Cheb Djamil","registered_at":"2026-06-12T09:37:15Z","symbol":"NIM0258235","token_address":"0xa667801905bcceab97bbd918c211f3dcb11d42f6","type":"artist","uuid":"c954f156-165e-48fa-a76c-3e5dc419a8a5"}
album: Ansayni
  type: MusicAlbum
  date published: 2020-03-08
  track: Ansayni
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244871
    explicit: false
    by artist: Cheb Djamil
    in album: Ansayni
      type: MusicAlbum
      date published: 2020-03-08
    genre: raï
    isrc code: FRX452001368
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T15:17:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9aa8b31a812f73d5a2a789f4fcfa6d004bae4f04ff5e2c2a26ff7f18a56fe979
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958432
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958432
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452001368
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:43:17Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa8b31a812f73d5a2a789f4fcfa6d004bae4f04ff5e2c2a26ff7f18a56fe979. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452001368 — a six-check JSON result.
      date published: 2026-07-17T15:43:17Z
    audio: Ansayni
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 172.018
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.599
      additional property: Energy
        type: PropertyValue
        value: 0.778
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.075
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.081
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.922
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.337
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Zinek Nessani Fi Labnat
  type: MusicAlbum
  date published: 2020-06-05
album: Wakt Makchouf
  type: MusicAlbum
  date published: 2021-03-01
album: Khourji Men Hyati Atini Espace
  type: MusicAlbum
  date published: 2023-12-15
  track: Khourji Men Hyati Atini Espace
    type: MusicRecording
    duration: PT5M1S
    duration ms: 301312
    explicit: false
    by artist: Cheb Djamil
    in album: Khourji Men Hyati Atini Espace
      type: MusicAlbum
      date published: 2023-12-15
    genre: raï
    isrc code: DGA0Q2380931
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T09:36:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x49d53220fe586b132da0f6e8acc6e982fffb38a8348cf1e1c196491f745ab67e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958538
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958538
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2380931
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T10:30:13Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d53220fe586b132da0f6e8acc6e982fffb38a8348cf1e1c196491f745ab67e. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2380931 — a six-check JSON result.
      date published: 2026-07-18T10:30:13Z
    audio: Khourji Men Hyati Atini Espace
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.976
      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: 0.63
      additional property: Energy
        type: PropertyValue
        value: 0.97
      additional property: Speechiness
        type: PropertyValue
        value: 0.102
      additional property: Acousticness
        type: PropertyValue
        value: 0.503
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Hkayetha Sayi Nsitha
album: Ngolhalk Mlakher
album: Thatmet 3lina
album: la3rossa chaba
album: denia hadi walo
album: min nasker
album: aalach tkhabar
album: Hia Tzewjet W Ana N9ara3
album: تحتمت علينا ياقلبي لغبينة
album: Min Min Smahti Fiya Lbareh
album: Nesmah Lga3 Lghachi
album: ممثلة عالمية
album: Tebra Besah Etawel
album: غادي نطيح بيها

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.163

Valence (Positivity)
type: PropertyValue
value: 0.934

Loudness (dB)
type: PropertyValue
value: -2.277

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Hkayetha Sayi Nsitha
type: MusicAlbum
date published: 2024-02-21

Hkayetha Sayi Nsitha
type: MusicAlbum
date published: 2024-02-21

Ngolhalk Mlakher
type: MusicAlbum
date published: 2024-05-01

Thatmet 3lina
type: MusicAlbum
date published: 2024-05-15

la3rossa chaba
type: MusicAlbum
date published: 2024-05-21

denia hadi walo
type: MusicAlbum
date published: 2024-05-21

min nasker
type: MusicAlbum
date published: 2024-05-21

aalach tkhabar
type: MusicAlbum
date published: 2024-05-28

Thatmet 3lina
type: MusicAlbum
date published: 2024-09-14

Hia Tzewjet W Ana N9ara3
type: MusicAlbum
date published: 2024-10-26

تحتمت علينا ياقلبي لغبينة
type: MusicAlbum
date published: 2024-12-13

Min Min Smahti Fiya Lbareh
type: MusicAlbum
date published: 2024-12-25

Nesmah Lga3 Lghachi
type: MusicAlbum
date published: 2025-04-30

ممثلة عالمية
type: MusicAlbum
date published: 2025-05-09

Tebra Besah Etawel
type: MusicAlbum
date published: 2025-07-04

غادي نطيح بيها
type: MusicAlbum
date published: 2025-10-09