Cheb L3wina
type: MusicGroup
genre: moroccan chaabi
genre: raï
popularity: 30
followers: 10104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb91b4a805341a85e930d9f9993f2273af49fba890f4542cf94b724b5384296
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/4f23d602-dd03-4836-9c81-515368f9fa12.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f23d602-dd03-4836-9c81-515368f9fa12.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f23d602-dd03-4836-9c81-515368f9fa12
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9eb91b4a805341a85e930d9f9993f2273af49fba890f4542cf94b724b5384296","name":"Cheb L3wina","registered_at":"2026-06-11T19:41:55Z","symbol":"NIM0103563","token_address":"0x90d76e9c55d09ce753e47d03b66c16ad5d974ab8","type":"artist","uuid":"4f23d602-dd03-4836-9c81-515368f9fa12"}
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 0x9eb91b4a805341a85e930d9f9993f2273af49fba890f4542cf94b724b5384296. 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/4f23d602-dd03-4836-9c81-515368f9fa12.json and https://artists.proofprofile.net/proofs/artist/4f23d602-dd03-4836-9c81-515368f9fa12.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9eb91b4a805341a85e930d9f9993f2273af49fba890f4542cf94b724b5384296","name":"Cheb L3wina","registered_at":"2026-06-11T19:41:55Z","symbol":"NIM0103563","token_address":"0x90d76e9c55d09ce753e47d03b66c16ad5d974ab8","type":"artist","uuid":"4f23d602-dd03-4836-9c81-515368f9fa12"}
album: Samawakan
  type: MusicAlbum
  date published: 2021-07-12
album: Thidusa Jadida
  type: MusicAlbum
  date published: 2021-07-13
album: Jit Ngharbal Farjal
  type: MusicAlbum
  date published: 2021-10-16
album: mafihom nafa3
  type: MusicAlbum
  date published: 2022-07-07
album: sawakan
  type: MusicAlbum
  date published: 2022-07-07
album: nati tama3a
  type: MusicAlbum
  date published: 2022-07-08
album: za3ri 3ayta
  type: MusicAlbum
  date published: 2022-07-08
  track: za3ri 3ayta
    type: MusicRecording
    duration: PT10M24S
    duration ms: 624066
    explicit: false
    by artist: Cheb L3wina
    in album: za3ri 3ayta
      type: MusicAlbum
      date published: 2022-07-08
    genre: moroccan chaabi
    genre: raï
    isrc code: QZK6G2221691
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T00:18:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbcccc3b5e85641653a033177b4c02953dd93380b92896dfb56ceeb8fde56aba1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2221691
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:04:02Z
    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 0xbcccc3b5e85641653a033177b4c02953dd93380b92896dfb56ceeb8fde56aba1. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/QZK6G2221691.
      date published: 2026-07-20T01:04:02Z
    audio: za3ri 3ayta
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.886
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.476
      additional property: Energy
        type: PropertyValue
        value: 0.762
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.378
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.207
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.394
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.552
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ntouma rkhas
  type: MusicAlbum
  date published: 2022-07-08
album: 3ayta cha3bi
  type: MusicAlbum
  date published: 2022-07-08
  track: 3ayta cha3bi
    type: MusicRecording
    duration: PT7M44S
    duration ms: 464000
    explicit: false
    by artist: Cheb L3wina
    in album: 3ayta cha3bi
      type: MusicAlbum
      date published: 2022-07-08
    genre: moroccan chaabi
    genre: raï
    isrc code: QZK6G2222016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:18:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa6167a4897ec86f5bfea72e1d5db560370fbd4bab29be32368898e1bb4f7324b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2222016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    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 0xa6167a4897ec86f5bfea72e1d5db560370fbd4bab29be32368898e1bb4f7324b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZK6G2222016.
      date published: 2026-07-04T14:03:39Z
    audio: 3ayta cha3bi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.804
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: giutar cha3bi
album: bakit 3alik
album: GALBI BAGHAH
album: yama samhili
album: 3ayata za3ria
album: tabal likanti ta3raf
album: nabaghik almima
album: fakhatar ga3 haraga
album: lamima hani jay
album: banadm ghadar
album: 3ayta kharibghia
album: li galo mahamoni
album: khalini nansak
album: sawakan cha3bi
album: za3ri kharibghi
album: hakam 3aluya zamani
album: cha3bi nayda
album: 3alach la3dab
album: 3ayta za3riya top
album: kinchof tiyara
album: mimati lahnina
album: nati khalata
album: ma3andich sahab
album: mabghit flos mabghit danya
album: lamima chahal bakit sawakan
album: natiya l3amor
album: la3aayn kahla
album: banad wa3ar بنادم واعر
album: harab 9albi harab هرب اقلبي هرب
album: chaabi nayda l3wina
album: charab mab9a sakarni
album: soni zidi soni l3wina / lamzabi
album: رݣراݣي راس لافوكة
album: dima maghrib morocco
album: cheb l3wina -ilyas neymar -madahat -win raki yama
album: cheb el oumari -galo liya ghoraba wa3ara -2023
album: cheb el omari -lamima rani machi maskhot -2023
album: cheb el oumari (chafto dak bargag -2023)
album: cheb el oumari (kon saba3 wajahni2023)
album: cheb achraf rai (khaliwni nakwi galbi)
album: achraf rai /sabah la3id ana nabki
album: hadok l3bad ma9alonich 2023
album: cheb l3wina (madahat / rakhis khoh -2023)
album: tawahacht baladi -2023
album: hafid khachaf (lawah lawah / 2023)
album: hafid lakhachaf (safrti ba3id / 2023)
album: l3wina / gha3 taho man 3ayniya (2023)
album: l3ayta cha3bi / cheb l3wina 2023
album: cheb l3wina (3ayta khatira 2023)
album: cheb l3wina / cheb oumari / 3ayta 2023
album: cheb l3wina lifikom maykfikom jadid 2023
album: jadid cheb l3wina / l3omari _ 3ayta 2023
album: cheb l3wina nakhali daro الخالي دارو
album: cheb l3wina (yalamima hali bab / 2024)

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.522

Energy
type: PropertyValue
value: 0.744

Speechiness
type: PropertyValue
value: 0.067

Acousticness
type: PropertyValue
value: 0.285

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.085

Valence (Positivity)
type: PropertyValue
value: 0.721

Loudness (dB)
type: PropertyValue
value: -7.277

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

giutar cha3bi
type: MusicAlbum
date published: 2022-07-08

bakit 3alik
type: MusicAlbum
date published: 2022-07-08

GALBI BAGHAH
type: MusicAlbum
date published: 2022-07-08

yama samhili
type: MusicAlbum
date published: 2022-07-20

3ayata za3ria
type: MusicAlbum
date published: 2022-07-20

tabal likanti ta3raf
type: MusicAlbum
date published: 2022-07-20

nabaghik almima
type: MusicAlbum
date published: 2022-07-20

fakhatar ga3 haraga
type: MusicAlbum
date published: 2022-07-20
track: fakhatar ga3 haraga
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301197
  explicit: false
  by artist: Cheb L3wina
  in album: fakhatar ga3 haraga
    type: MusicAlbum
    date published: 2022-07-20
  genre: moroccan chaabi
  genre: raï
  isrc code: QZMEM2263570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:48:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2d945367f0e86d956fc06343f84d800d0dda8f5293992a1a614eb7e3bbc156a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2263570
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d945367f0e86d956fc06343f84d800d0dda8f5293992a1a614eb7e3bbc156a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2263570.
    date published: 2026-07-06T01:26:17Z
  audio: fakhatar ga3 haraga
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 139.967
    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: 0.765
    additional property: Energy
      type: PropertyValue
      value: 0.865
    additional property: Speechiness
      type: PropertyValue
      value: 0.084
    additional property: Acousticness
      type: PropertyValue
      value: 0.622
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.593
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.83
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.006
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

lamima hani jay
type: MusicAlbum
date published: 2022-07-23

banadm ghadar
type: MusicAlbum
date published: 2022-07-23

3ayta kharibghia
type: MusicAlbum
date published: 2022-07-23

li galo mahamoni
type: MusicAlbum
date published: 2022-08-02
track: li galo mahamoni
  type: MusicRecording
  duration: PT10M46S
  duration ms: 646571
  explicit: false
  by artist: Cheb L3wina
  in album: li galo mahamoni
    type: MusicAlbum
    date published: 2022-08-02
  genre: moroccan chaabi
  genre: raï
  isrc code: QZMEQ2229713
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T10:43:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e098f89790652db8ee86707b75e3c6d38a0689a737b7e5821feb148676ba423
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958541
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958541
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2229713
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T11:37:54Z
  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 0x5e098f89790652db8ee86707b75e3c6d38a0689a737b7e5821feb148676ba423. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/QZMEQ2229713.
    date published: 2026-07-18T11:37:54Z
  audio: li galo mahamoni
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 146.018
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.693
    additional property: Energy
      type: PropertyValue
      value: 0.83
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.192
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.184
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.801
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.46
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

khalini nansak
type: MusicAlbum
date published: 2022-08-02
track: khalini nansak
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236608
  explicit: false
  by artist: Cheb L3wina
  in album: khalini nansak
    type: MusicAlbum
    date published: 2022-08-02
  genre: moroccan chaabi
  genre: raï
  isrc code: QZMEQ2229617
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T14:39:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99abfd9cfbb5aaf6c233e410609be02d5e1a7be43bca9024b60ccf82bd6bf8e5
  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/QZMEQ2229617
  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 0x99abfd9cfbb5aaf6c233e410609be02d5e1a7be43bca9024b60ccf82bd6bf8e5. 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/QZMEQ2229617.
    date published: 2026-07-05T01:12:41Z
  audio: khalini nansak
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.309
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.729
    additional property: Energy
      type: PropertyValue
      value: 0.92
    additional property: Speechiness
      type: PropertyValue
      value: 0.086
    additional property: Acousticness
      type: PropertyValue
      value: 0.206
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.367
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.881
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.568
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

sawakan cha3bi
type: MusicAlbum
date published: 2022-08-02

za3ri kharibghi
type: MusicAlbum
date published: 2022-08-02

hakam 3aluya zamani
type: MusicAlbum
date published: 2022-08-02
track: hakam 3aluya zamani
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294475
  explicit: false
  by artist: Cheb L3wina
  in album: hakam 3aluya zamani
    type: MusicAlbum
    date published: 2022-08-02
  genre: moroccan chaabi
  genre: raï
  isrc code: QZMEQ2229481
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T21:29:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5027fc7c77d9cc389f6834848700c72eb5a9d2ce72b6342f2589f47edf95f38
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2229481
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:14:39Z
  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 0xf5027fc7c77d9cc389f6834848700c72eb5a9d2ce72b6342f2589f47edf95f38. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZMEQ2229481.
    date published: 2026-07-19T07:14:39Z
  audio: hakam 3aluya zamani
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.139
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.424
    additional property: Energy
      type: PropertyValue
      value: 0.77
    additional property: Speechiness
      type: PropertyValue
      value: 0.09
    additional property: Acousticness
      type: PropertyValue
      value: 0.538
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.606
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.219
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

cha3bi nayda
type: MusicAlbum
date published: 2022-08-02

3alach la3dab
type: MusicAlbum
date published: 2022-08-02

3ayta za3riya top
type: MusicAlbum
date published: 2022-08-02

kinchof tiyara
type: MusicAlbum
date published: 2022-08-02

mimati lahnina
type: MusicAlbum
date published: 2022-08-02

nati khalata
type: MusicAlbum
date published: 2022-08-02

ma3andich sahab
type: MusicAlbum
date published: 2022-08-06

mabghit flos mabghit danya
type: MusicAlbum
date published: 2022-09-13

lamima chahal bakit sawakan
type: MusicAlbum
date published: 2022-09-13
track: lamima chahal bakit sawakan
  type: MusicRecording
  duration: PT7M5S
  duration ms: 425379
  explicit: false
  by artist: Cheb L3wina
  in album: lamima chahal bakit sawakan
    type: MusicAlbum
    date published: 2022-09-13
  genre: moroccan chaabi
  genre: raï
  isrc code: QZNWX2201337
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T20:58:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x613b502332311e235ee42fae0fb489510f73f63bdc034248f3a97f08e8f2d572
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958202
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958202
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2201337
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T00:04:04Z
  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 0x613b502332311e235ee42fae0fb489510f73f63bdc034248f3a97f08e8f2d572. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:04:04Z), 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/QZNWX2201337.
    date published: 2026-07-16T00:04:04Z
  audio: lamima chahal bakit sawakan
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.718
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.444
    additional property: Energy
      type: PropertyValue
      value: 0.87
    additional property: Speechiness
      type: PropertyValue
      value: 0.047
    additional property: Acousticness
      type: PropertyValue
      value: 0.246
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.008
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.812
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.736
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

natiya l3amor
type: MusicAlbum
date published: 2022-09-16

la3aayn kahla
type: MusicAlbum
date published: 2022-10-15
track: la3aayn kahla
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270720
  explicit: false
  by artist: Cheb L3wina
  in album: la3aayn kahla
    type: MusicAlbum
    date published: 2022-10-15
  genre: moroccan chaabi
  genre: raï
  isrc code: QZRP52261219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:09:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x263d4bf0dd6b9d0f7a9b1889f4abb287c68e688a6770d32b0daa2968513a6c37
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52261219
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x263d4bf0dd6b9d0f7a9b1889f4abb287c68e688a6770d32b0daa2968513a6c37. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZRP52261219.
    date published: 2026-07-05T19:27:56Z
  audio: la3aayn kahla
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.941
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.829
    additional property: Energy
      type: PropertyValue
      value: 0.886
    additional property: Speechiness
      type: PropertyValue
      value: 0.249
    additional property: Acousticness
      type: PropertyValue
      value: 0.507
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.172
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.87
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.578
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

banad wa3ar بنادم واعر
type: MusicAlbum
date published: 2022-10-31

harab 9albi harab هرب اقلبي هرب
type: MusicAlbum
date published: 2022-11-04

chaabi nayda l3wina
type: MusicAlbum
date published: 2022-12-09

charab mab9a sakarni
type: MusicAlbum
date published: 2022-12-11

soni zidi soni l3wina / lamzabi
type: MusicAlbum
date published: 2022-12-11
track: soni zidi soni l3wina / lamzabi
  type: MusicRecording
  duration: PT11M58S
  duration ms: 718901
  explicit: false
  by artist: Cheb L3wina
  in album: soni zidi soni l3wina / lamzabi
    type: MusicAlbum
    date published: 2022-12-11
  genre: moroccan chaabi
  genre: raï
  isrc code: QZTB72206086
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T14:51:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7806c60a7afa7438dbe54373dc53905391b6386858abc59ba41568963f537407
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72206086
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x7806c60a7afa7438dbe54373dc53905391b6386858abc59ba41568963f537407. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTB72206086.
    date published: 2026-07-05T19:27:56Z
  audio: soni zidi soni l3wina / lamzabi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 77.508
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.647
    additional property: Energy
      type: PropertyValue
      value: 0.882
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.749
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.784
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.609
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

رݣراݣي راس لافوكة
type: MusicAlbum
date published: 2022-12-11

dima maghrib morocco
type: MusicAlbum
date published: 2022-12-11

cheb l3wina -ilyas neymar -madahat -win raki yama
type: MusicAlbum
date published: 2023-01-21

cheb el oumari -galo liya ghoraba wa3ara -2023
type: MusicAlbum
date published: 2023-01-31

cheb el omari -lamima rani machi maskhot -2023
type: MusicAlbum
date published: 2023-01-31

cheb el oumari (chafto dak bargag -2023)
type: MusicAlbum
date published: 2023-01-31

cheb el oumari (kon saba3 wajahni2023)
type: MusicAlbum
date published: 2023-01-31

cheb achraf rai (khaliwni nakwi galbi)
type: MusicAlbum
date published: 2023-02-11

achraf rai /sabah la3id ana nabki
type: MusicAlbum
date published: 2023-02-24

hadok l3bad ma9alonich 2023
type: MusicAlbum
date published: 2023-03-03
track: hadok l3bad ma9alonich 2023
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278173
  explicit: false
  by artist: Cheb L3wina
  in album: hadok l3bad ma9alonich 2023
    type: MusicAlbum
    date published: 2023-03-03
  genre: moroccan chaabi
  genre: raï
  isrc code: QZES62387580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T20:44:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e7bb3810653e176e4aae065dec762958cc636c885e9c1b76c8a85a7753e2ea8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62387580
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7bb3810653e176e4aae065dec762958cc636c885e9c1b76c8a85a7753e2ea8. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62387580.
    date published: 2026-07-06T01:26:17Z
  audio: hadok l3bad ma9alonich 2023
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.8
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.616
    additional property: Energy
      type: PropertyValue
      value: 0.587
    additional property: Speechiness
      type: PropertyValue
      value: 0.112
    additional property: Acousticness
      type: PropertyValue
      value: 0.297
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.244
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.712
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.035
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

cheb l3wina (madahat / rakhis khoh -2023)
type: MusicAlbum
date published: 2023-03-16

tawahacht baladi -2023
type: MusicAlbum
date published: 2023-03-26

hafid khachaf (lawah lawah / 2023)
type: MusicAlbum
date published: 2023-04-12

hafid lakhachaf (safrti ba3id / 2023)
type: MusicAlbum
date published: 2023-04-12

l3wina / gha3 taho man 3ayniya (2023)
type: MusicAlbum
date published: 2023-04-21
track: l3wina / gha3 taho man 3ayniya (2023)
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229080
  explicit: false
  by artist: Cheb L3wina
  in album: l3wina / gha3 taho man 3ayniya (2023)
    type: MusicAlbum
    date published: 2023-04-21
  genre: moroccan chaabi
  genre: raï
  isrc code: QZHNB2315654
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:55:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb5d520cc9a2e2bec03eafbf1f153464e7489ca391e6192fecbecdfacc4888c1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2315654
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0xeb5d520cc9a2e2bec03eafbf1f153464e7489ca391e6192fecbecdfacc4888c1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZHNB2315654.
    date published: 2026-07-05T18:48:28Z
  audio: l3wina / gha3 taho man 3ayniya (2023)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 130.011
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.74
    additional property: Energy
      type: PropertyValue
      value: 0.722
    additional property: Speechiness
      type: PropertyValue
      value: 0.082
    additional property: Acousticness
      type: PropertyValue
      value: 0.749
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.052
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.799
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.901
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

l3ayta cha3bi / cheb l3wina 2023
type: MusicAlbum
date published: 2023-05-26
track: l3ayta cha3bi / cheb l3wina 2023
  type: MusicRecording
  duration: PT6M35S
  duration ms: 395600
  explicit: false
  by artist: Cheb L3wina
  in album: l3ayta cha3bi / cheb l3wina 2023
    type: MusicAlbum
    date published: 2023-05-26
  genre: moroccan chaabi
  genre: raï
  isrc code: QZK6J2379907
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T22:30:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b5f7769df8250e7176f8bc3cc0a0181fdb6f74744ff9813744f46bda3b7377b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2379907
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x1b5f7769df8250e7176f8bc3cc0a0181fdb6f74744ff9813744f46bda3b7377b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZK6J2379907.
    date published: 2026-07-04T10:04:33Z
  audio: l3ayta cha3bi / cheb l3wina 2023
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 187.526
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.668
    additional property: Energy
      type: PropertyValue
      value: 0.731
    additional property: Speechiness
      type: PropertyValue
      value: 0.188
    additional property: Acousticness
      type: PropertyValue
      value: 0.615
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.063
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.579
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.509
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

cheb l3wina (3ayta khatira 2023)
type: MusicAlbum
date published: 2023-05-26

cheb l3wina / cheb oumari / 3ayta 2023
type: MusicAlbum
date published: 2023-06-12

cheb l3wina lifikom maykfikom jadid 2023
type: MusicAlbum
date published: 2023-07-26

jadid cheb l3wina / l3omari _ 3ayta 2023
type: MusicAlbum
date published: 2023-07-28
track: jadid cheb l3wina / l3omari _ 3ayta 2023
  type: MusicRecording
  duration: PT10M3S
  duration ms: 603760
  explicit: false
  by artist: Cheb L3wina
  in album: jadid cheb l3wina / l3omari _ 3ayta 2023
    type: MusicAlbum
    date published: 2023-07-28
  genre: moroccan chaabi
  genre: raï
  isrc code: QZNWX2353612
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T22:06:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30e598a2e43f0508e80ed1c35f5a4a40cee26e77abe5db211338962d2c8e958a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958211
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958211
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2353612
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:24:33Z
  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 0x30e598a2e43f0508e80ed1c35f5a4a40cee26e77abe5db211338962d2c8e958a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/QZNWX2353612.
    date published: 2026-07-15T23:24:33Z
  audio: jadid cheb l3wina / l3omari _ 3ayta 2023
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 135.959
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.714
    additional property: Energy
      type: PropertyValue
      value: 0.639
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.508
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.657
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.608
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

cheb l3wina nakhali daro الخالي دارو
type: MusicAlbum
date published: 2023-09-03
track: cheb l3wina nakhali daro الخالي دارو
  type: MusicRecording
  duration: PT6M2S
  duration ms: 362000
  explicit: false
  by artist: Cheb L3wina
  in album: cheb l3wina nakhali daro الخالي دارو
    type: MusicAlbum
    date published: 2023-09-03
  genre: moroccan chaabi
  genre: raï
  isrc code: QZTAW2313053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T01:28:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e1f8a182eb3b4fa9c8986053e4b80076a5538355e4525b99db2ce4f07889b3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958489
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAW2313053
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T04:13:26Z
  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 0x9e1f8a182eb3b4fa9c8986053e4b80076a5538355e4525b99db2ce4f07889b3d. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZTAW2313053.
    date published: 2026-07-18T04:13:26Z
  audio: cheb l3wina nakhali daro الخالي دارو
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 159.662
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.407
    additional property: Energy
      type: PropertyValue
      value: 0.92
    additional property: Speechiness
      type: PropertyValue
      value: 0.06
    additional property: Acousticness
      type: PropertyValue
      value: 0.653
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.114
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.87
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.494
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

cheb l3wina (yalamima hali bab / 2024)
type: MusicAlbum
date published: 2023-09-21

cheb l3wina / khok sahbi / جديد الشاب العوينة/ خوك صاحبي
type: MusicAlbum
date published: 2023-10-04

l3wina jadid / latlomini yabant nas / 2023
type: MusicAlbum
date published: 2023-10-06

cheb l3wina / hofou l'moure madar fiya ray
type: MusicAlbum
date published: 2023-10-06

cheb l3wina / tafla malki / 2023
type: MusicAlbum
date published: 2023-10-21

simo arboun avec mounim lboss / tawahchat lwalid (lwalida /2023)
type: MusicAlbum
date published: 2023-11-09

tahmoni ba lhachich / 2023 ray
type: MusicAlbum
date published: 2023-11-22

3ayta 2024 / cha3bi
type: MusicAlbum
date published: 2023-12-05

l3wina / za3ri / 2024
type: MusicAlbum
date published: 2023-12-12
track: l3wina / za3ri / 2024
  type: MusicRecording
  duration: PT10M6S
  duration ms: 606485
  explicit: false
  by artist: Cheb L3wina
  in album: l3wina / za3ri / 2024
    type: MusicAlbum
    date published: 2023-12-12
  genre: moroccan chaabi
  genre: raï
  isrc code: QZWFM2333118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T22:16:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x645877a5283970c3430e5fb7a6b25b21a12f9703500d7394ba6d96c6e55b082d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2333118
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x645877a5283970c3430e5fb7a6b25b21a12f9703500d7394ba6d96c6e55b082d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFM2333118.
    date published: 2026-07-04T10:04:33Z
  audio: l3wina / za3ri / 2024
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 147.986
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.716
    additional property: Energy
      type: PropertyValue
      value: 0.829
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.729
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.33
    additional property: Liveness
      type: PropertyValue
      value: 0.077
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.941
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.512
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

malak 9albi katzarab 2024
type: MusicAlbum
date published: 2024-01-10

l3wina / 3ayta 2024 jadid
type: MusicAlbum
date published: 2024-02-07
track: l3wina / 3ayta 2024 jadid
  type: MusicRecording
  duration: PT8M47S
  duration ms: 527830
  explicit: false
  by artist: Cheb L3wina
  in album: l3wina / 3ayta 2024 jadid
    type: MusicAlbum
    date published: 2024-02-07
  genre: moroccan chaabi
  genre: raï
  isrc code: QZDA62463171
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T21:00:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x577885c2bed74b68c647c24a5aa64c38ba5e41647107e37abc247d59c0155b90
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958063
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958063
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62463171
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T21:07:34Z
  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 0x577885c2bed74b68c647c24a5aa64c38ba5e41647107e37abc247d59c0155b90. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZDA62463171.
    date published: 2026-07-14T21:07:34Z
  audio: l3wina / 3ayta 2024 jadid
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.713
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.74
    additional property: Energy
      type: PropertyValue
      value: 0.836
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.586
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.087
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.963
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.977
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

SHERINE X CHEB L3WINA (GALBI)
type: MusicAlbum
date published: 2024-02-12

فالغربة طال صبري /CHA3BI 2024
type: MusicAlbum
date published: 2024-02-16

l3wina cha3bi /ghaba nayada /2024
type: MusicAlbum
date published: 2024-03-08

cheb l3wina / baghi naskar / 2024
type: MusicAlbum
date published: 2024-04-17

cheb l3wina / masma3atch kalamk /2024
type: MusicAlbum
date published: 2024-05-01

Cheb l3wina - mok mok wa 9atltoni / الشاب العوينة
type: MusicAlbum
date published: 2024-05-20

Simo arboune / hal9a akhira / 2024
type: MusicAlbum
date published: 2024-05-22

bachat lahbiba / 2024
type: MusicAlbum
date published: 2024-06-01

Cheb l3wina / waklnahom hadro fina / 2024
type: MusicAlbum
date published: 2024-06-19

Cheb l3wina - 2024 mab9a latbazniz larigola / الشاب العوينة
type: MusicAlbum
date published: 2024-07-12

Cheb l3wina / ta3ali yami ta3ali / 2024
type: MusicAlbum
date published: 2024-07-23

Simo arboun (litima) 2024
type: MusicAlbum
date published: 2024-08-07
track: Simo arboun (litima) 2024
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244468
  explicit: false
  by artist: Cheb L3wina
  in album: Simo arboun (litima) 2024
    type: MusicAlbum
    date published: 2024-08-07
  genre: moroccan chaabi
  genre: raï
  isrc code: QZTB32490522
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:28:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a6a5687303a9b5415a68b65e95c549dac0075aa13653f3d6069ba67e5593963
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32490522
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x5a6a5687303a9b5415a68b65e95c549dac0075aa13653f3d6069ba67e5593963. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZTB32490522.
    date published: 2026-07-05T19:27:56Z
  audio: Simo arboun (litima) 2024
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.693
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.627
    additional property: Energy
      type: PropertyValue
      value: 0.787
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.007
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.056
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.861
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.53
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Simo arboun / labas 3lik ya mimti / 2024
type: MusicAlbum
date published: 2024-08-07

cheb l3wina /
type: MusicAlbum
date published: 2024-09-18

daro fina hala / 2024
type: MusicAlbum
date published: 2024-10-02
track: daro fina hala / 2024
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379726
  explicit: false
  by artist: Cheb L3wina
  in album: daro fina hala / 2024
    type: MusicAlbum
    date published: 2024-10-02
  genre: moroccan chaabi
  genre: raï
  isrc code: QZWFM2461810
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:24:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd65fcb122fe6b2bfcedfc6b408f5950bade16bf38a389472c2b5aa54adf7b6bc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2461810
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0xd65fcb122fe6b2bfcedfc6b408f5950bade16bf38a389472c2b5aa54adf7b6bc. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZWFM2461810.
    date published: 2026-07-05T18:48:28Z
  audio: daro fina hala / 2024
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 72.916
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.581
    additional property: Energy
      type: PropertyValue
      value: 0.88
    additional property: Speechiness
      type: PropertyValue
      value: 0.105
    additional property: Acousticness
      type: PropertyValue
      value: 0.407
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.476
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.869
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.044
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

simo arboun / chamayat / 2024
type: MusicAlbum
date published: 2024-10-06
track: simo arboun / chamayat / 2024
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199176
  explicit: false
  by artist: Cheb L3wina
  in album: simo arboun / chamayat / 2024
    type: MusicAlbum
    date published: 2024-10-06
  genre: moroccan chaabi
  genre: raï
  isrc code: QZWFM2477183
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T19:50:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19032baf4b92ddf3985892a8558d59644847e1be03675427f72df12f4dc68a18
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958931
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958931
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2477183
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T21:15:01Z
  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 0x19032baf4b92ddf3985892a8558d59644847e1be03675427f72df12f4dc68a18. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QZWFM2477183.
    date published: 2026-07-20T21:15:01Z
  audio: simo arboun / chamayat / 2024
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.135
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.479
    additional property: Energy
      type: PropertyValue
      value: 0.808
    additional property: Speechiness
      type: PropertyValue
      value: 0.124
    additional property: Acousticness
      type: PropertyValue
      value: 0.508
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.055
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.716
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.538
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

cheb l3wina (tayara 3alat 2024 cha3bi)
type: MusicAlbum
date published: 2024-10-29

cheb l3wina - naharg talyan -نحرك طليان
type: MusicAlbum
date published: 2024-11-23

cheb l3wina (rani mwalfak ya lmima 2025)
type: MusicAlbum
date published: 2024-12-06

haraga -2025 top
type: MusicAlbum
date published: 2024-12-29

la bayat nasakar(2025) - الشاب العوينة
type: MusicAlbum
date published: 2025-01-24
track: la bayat nasakar(2025) - الشاب العوينة
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322559
  explicit: false
  by artist: Cheb L3wina
  in album: la bayat nasakar(2025) - الشاب العوينة
    type: MusicAlbum
    date published: 2025-01-24
  genre: moroccan chaabi
  genre: raï
  isrc code: QZDA52576524
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T12:23:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfedb2bcaa7f13cafc8c7e9104e7b3cae9d0d2277e0f7f7fd129dba27f3732c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958157
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958157
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52576524
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:24:49Z
  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 0xbfedb2bcaa7f13cafc8c7e9104e7b3cae9d0d2277e0f7f7fd129dba27f3732c7. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:24:49Z), 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/QZDA52576524.
    date published: 2026-07-15T15:24:49Z
  audio: la bayat nasakar(2025) - الشاب العوينة
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 124.923
    additional property: Musical Key
      type: PropertyValue
      value: 1
    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: 0.793
    additional property: Speechiness
      type: PropertyValue
      value: 0.066
    additional property: Acousticness
      type: PropertyValue
      value: 0.298
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.087
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.856
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.833
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

cheb l3wina sawakan - mab9at niya / مبقاة نية
type: MusicAlbum
date published: 2025-02-02
track: cheb l3wina sawakan - mab9at niya / مبقاة نية
  type: MusicRecording
  duration: PT8M34S
  duration ms: 514520
  explicit: false
  by artist: Cheb L3wina
  in album: cheb l3wina sawakan - mab9at niya / مبقاة نية
    type: MusicAlbum
    date published: 2025-02-02
  genre: moroccan chaabi
  genre: raï
  isrc code: QZDA82599851
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T17:13:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24868d93178597750b9714d3be7349e690551d5bcf1d0ef6baaad2c309cc0f01
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958447
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958447
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82599851
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:47:19Z
  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 0x24868d93178597750b9714d3be7349e690551d5bcf1d0ef6baaad2c309cc0f01. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZDA82599851.
    date published: 2026-07-17T19:47:19Z
  audio: cheb l3wina sawakan - mab9at niya / مبقاة نية
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.491
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.547
    additional property: Energy
      type: PropertyValue
      value: 0.839
    additional property: Speechiness
      type: PropertyValue
      value: 0.078
    additional property: Acousticness
      type: PropertyValue
      value: 0.506
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.061
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.87
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.033
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

العيطة الزعرية - cheb l3wina -3ayata za3riya 2025
type: MusicAlbum
date published: 2025-02-11
track: العيطة الزعرية - cheb l3wina -3ayata za3riya 2025
  type: MusicRecording
  duration: PT8M49S
  duration ms: 529115
  explicit: false
  by artist: Cheb L3wina
  in album: العيطة الزعرية - cheb l3wina -3ayata za3riya 2025
    type: MusicAlbum
    date published: 2025-02-11
  genre: moroccan chaabi
  genre: raï
  isrc code: QZES82566858
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T03:23:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf5eb9b6d5d8308a45ed629ab079723c89c352809a489381b54b76b2d7189715b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82566858
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0xf5eb9b6d5d8308a45ed629ab079723c89c352809a489381b54b76b2d7189715b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZES82566858.
    date published: 2026-07-04T10:04:33Z
  audio: العيطة الزعرية - cheb l3wina -3ayata za3riya 2025
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.782
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.525
    additional property: Energy
      type: PropertyValue
      value: 0.879
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.209
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.07
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.853
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.098
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

cheb l3wina (hada malo malo 2025 cha3bi)
type: MusicAlbum
date published: 2025-02-27

3ayta za3ri (2025)
type: MusicAlbum
date published: 2025-04-09

cheb l3wina - kolhom kif kif - الشاب العوينة - كلهم كيف كيف
type: MusicAlbum
date published: 2025-04-19

cheb l3wina - waldi fi milano - الشاب العوينة - والدي في ميلانو 2025
type: MusicAlbum
date published: 2025-05-17

Waldi Fi Milano
type: MusicAlbum
date published: 2025-05-17
track: Waldi Fi Milano
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221448
  explicit: false
  by artist: Cheb L3wina
  in album: Waldi Fi Milano
    type: MusicAlbum
    date published: 2025-05-17
  genre: moroccan chaabi
  genre: raï
  isrc code: SE5XG2506572
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T20:07:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce2021ba29cff86384cf20e8ef199f36056b81fdc4c0548c9bfadc39090f1844
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5XG2506572
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:11:59Z
  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 0xce2021ba29cff86384cf20e8ef199f36056b81fdc4c0548c9bfadc39090f1844. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/SE5XG2506572.
    date published: 2026-07-19T20:11:59Z
  audio: Waldi Fi Milano
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.737
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.866
    additional property: Speechiness
      type: PropertyValue
      value: 0.095
    additional property: Acousticness
      type: PropertyValue
      value: 0.226
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.152
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.898
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.667
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

cheb l3wina - hiya tasahar - 2025 - الشاب العوينة
type: MusicAlbum
date published: 2025-06-28
track: cheb l3wina - hiya tasahar - 2025 - الشاب العوينة
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193432
  explicit: false
  by artist: Cheb L3wina
  in album: cheb l3wina - hiya tasahar - 2025 - الشاب العوينة
    type: MusicAlbum
    date published: 2025-06-28
  genre: moroccan chaabi
  genre: raï
  isrc code: QZTBA2591804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T21:53:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe88f890259ca665aeee709b08ce0c0530fd47498bafc3b6de982b88a08cc05e
  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/QZTBA2591804
  additional property: OTSTimestamp
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