Nadia Laaroussi
type: MusicGroup
genre: moroccan chaabi
genre: moroccan pop
genre: raï
popularity: 19
followers: 28490
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcd5be2810fd500e89d7e28297b811e7a53247c0646f6ad36743c088d77273ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c0dea04-6db9-4745-b8e6-cc380745cece.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c0dea04-6db9-4745-b8e6-cc380745cece.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c0dea04-6db9-4745-b8e6-cc380745cece
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcd5be2810fd500e89d7e28297b811e7a53247c0646f6ad36743c088d77273ae","name":"Nadia Laaroussi","registered_at":"2026-06-14T09:01:11Z","symbol":"NIM0403578","token_address":"0x661f9a0cb1cfc9c4ede88d088d32cc1086f83a73","type":"artist","uuid":"2c0dea04-6db9-4745-b8e6-cc380745cece"}
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 0xfcd5be2810fd500e89d7e28297b811e7a53247c0646f6ad36743c088d77273ae. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c0dea04-6db9-4745-b8e6-cc380745cece.json and https://artists.proofprofile.net/proofs/artist/2c0dea04-6db9-4745-b8e6-cc380745cece.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0xfcd5be2810fd500e89d7e28297b811e7a53247c0646f6ad36743c088d77273ae","name":"Nadia Laaroussi","registered_at":"2026-06-14T09:01:11Z","symbol":"NIM0403578","token_address":"0x661f9a0cb1cfc9c4ede88d088d32cc1086f83a73","type":"artist","uuid":"2c0dea04-6db9-4745-b8e6-cc380745cece"}
album: Wahia Liyam
  type: MusicAlbum
  date published: 2009
album: Wahia Liyam
  type: MusicAlbum
  date published: 2009
album: Manwit Lahmam Yehjer
  type: MusicAlbum
  date published: 2010
album: Bellghouh Slami
  type: MusicAlbum
  date published: 2010-01-01
  track: Bellghouh Slami
    type: MusicRecording
    duration: PT5M51S
    duration ms: 351164
    explicit: false
    by artist: Nadia Laaroussi
    in album: Bellghouh Slami
      type: MusicAlbum
      date published: 2010-01-01
    genre: moroccan chaabi
    genre: moroccan pop
    genre: raï
    isrc code: FR6V80695741
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T13:05:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x825e418a2980e27ee72564b3057e3797b9f599b2b4f630703c2b953c1b89020e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958552
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958552
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80695741
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T13:15:29Z
    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 0x825e418a2980e27ee72564b3057e3797b9f599b2b4f630703c2b953c1b89020e. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/FR6V80695741.
      date published: 2026-07-18T13:15:29Z
    audio: Bellghouh Slami
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.027
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.674
      additional property: Energy
        type: PropertyValue
        value: 0.902
      additional property: Speechiness
        type: PropertyValue
        value: 0.079
      additional property: Acousticness
        type: PropertyValue
        value: 0.413
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.554
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.257
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Waadi Ch'hal Bkit
    type: MusicRecording
    duration: PT6M14S
    duration ms: 374465
    explicit: false
    by artist: Nadia Laaroussi
    in album: Bellghouh Slami
      type: MusicAlbum
      date published: 2010-01-01
    genre: moroccan chaabi
    genre: moroccan pop
    genre: raï
    isrc code: FR6V80695743
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T20:53:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb99e4f351a2c185ea101dd9db2d42d670a3ae889a7ee83cea5fca1000386b2d6
    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/FR6V80695743
    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 0xb99e4f351a2c185ea101dd9db2d42d670a3ae889a7ee83cea5fca1000386b2d6. 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/FR6V80695743.
      date published: 2026-07-14T21:07:34Z
    audio: Waadi Ch'hal Bkit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.986
      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: 0.78
      additional property: Energy
        type: PropertyValue
        value: 0.827
      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: Best Of Nadia Laaroussi
album: Wallah O Tji Fidi
album: Rani Ghriba Ou Berania
album: Tadwa Tiyara
album: Hay Hay Amiloud
album: Lil Ya Lil
album: سيرو قولو ليه
album: Machi Darori
album: Ayaw Ayaw
album: 3awjok 3adyani
album: Cocktail Chaabi
album: Wachchagh Chek Amami
album: Medley Rai Chaabi
album: Hbibi Gouli Kindir
album: Talaa Kamiyoun
album: Yahbabi Ghadi Nahbal
album: Hsab Lkhatwate
album: Kachkoul Chaabi
album: Wa3ra
album: 3lache Ydalmouk
album: Dak Lghadar
album: Nta Li 3Jbtini
album: Montakhabna Dayzo Laklam
album: Ragadiyat Nadia Laaroussi
album: Malo Malo
album: Monawa3at Cha3biya
album: Medley Ray Chaabi (Kindir Nensak)
album: Mandich Wlad Lyom - Tala3 Lkamiyon
album: Rah bandi
album: Nta Li Bghiti

Speechiness
type: PropertyValue
value: 0.148

Acousticness
type: PropertyValue
value: 0.493

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.082

Valence (Positivity)
type: PropertyValue
value: 0.955

Loudness (dB)
type: PropertyValue
value: -3.875

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

Bellghouh Slami
type: MusicAlbum
date published: 2010-01-01

Best Of Nadia Laaroussi
type: MusicAlbum
date published: 2013-06-01

Wallah O Tji Fidi
type: MusicAlbum
date published: 2013-12-06

Rani Ghriba Ou Berania
type: MusicAlbum
date published: 2015-01-01

Tadwa Tiyara
type: MusicAlbum
date published: 2015-01-01

Tadwa Tiyara
type: MusicAlbum
date published: 2015-01-01

Rani Ghriba Ou Berania
type: MusicAlbum
date published: 2015-01-01
track: Lgnawa Jaw
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343066
  explicit: false
  by artist: Nadia Laaroussi
  in album: Rani Ghriba Ou Berania
    type: MusicAlbum
    date published: 2015-01-01
  genre: moroccan chaabi
  genre: moroccan pop
  genre: raï
  isrc code: FRX871514208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T18:18:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa823888b401247d6ada2598d04de30e892423495f10c21bef6fd2ad80352745c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958596
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958596
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX871514208
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T18:42:38Z
  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 0xa823888b401247d6ada2598d04de30e892423495f10c21bef6fd2ad80352745c. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/FRX871514208.
    date published: 2026-07-18T18:42:38Z
  audio: Lgnawa Jaw
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.92
    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: 0.628
    additional property: Energy
      type: PropertyValue
      value: 0.836
    additional property: Speechiness
      type: PropertyValue
      value: 0.281
    additional property: Acousticness
      type: PropertyValue
      value: 0.095
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.079
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.847
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.728
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Hay Hay Amiloud
type: MusicAlbum
date published: 2015-02-10

Lil Ya Lil
type: MusicAlbum
date published: 2015-04-01

سيرو قولو ليه
type: MusicAlbum
date published: 2015-08-30

Machi Darori
type: MusicAlbum
date published: 2017-04-13

Ayaw Ayaw
type: MusicAlbum
date published: 2017-10-23

3awjok 3adyani
type: MusicAlbum
date published: 2019-03-01

Cocktail Chaabi
type: MusicAlbum
date published: 2019-04-04

Wachchagh Chek Amami
type: MusicAlbum
date published: 2019-04-04

Medley Rai Chaabi
type: MusicAlbum
date published: 2019-04-04

Ayaw Ayaw
type: MusicAlbum
date published: 2019-08-09

Hbibi Gouli Kindir
type: MusicAlbum
date published: 2020-05-23

Talaa Kamiyoun
type: MusicAlbum
date published: 2020-05-28

Yahbabi Ghadi Nahbal
type: MusicAlbum
date published: 2020-12-15

Hsab Lkhatwate
type: MusicAlbum
date published: 2021-03-07

Kachkoul Chaabi
type: MusicAlbum
date published: 2022-06-18

Wa3ra
type: MusicAlbum
date published: 2022-10-30
track: Wa3ra
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301524
  explicit: false
  by artist: Nadia Laaroussi
  in album: Wa3ra
    type: MusicAlbum
    date published: 2022-10-30
  genre: moroccan chaabi
  genre: moroccan pop
  genre: raï
  isrc code: AEA142212705
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T15:07:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e983cd7c1d8c721262da745ab542c2d149e102cffd391055afdb079c2b05bf8
  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/AEA142212705
  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 0x3e983cd7c1d8c721262da745ab542c2d149e102cffd391055afdb079c2b05bf8. 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/AEA142212705.
    date published: 2026-07-05T01:12:41Z
  audio: Wa3ra
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.947
    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: 0.571
    additional property: Energy
      type: PropertyValue
      value: 0.895
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.273
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.653
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.736
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

3lache Ydalmouk
type: MusicAlbum
date published: 2022-12-02

Dak Lghadar
type: MusicAlbum
date published: 2023-02-17

Nta Li 3Jbtini
type: MusicAlbum
date published: 2023-07-08

Montakhabna Dayzo Laklam
type: MusicAlbum
date published: 2024-01-15

Ragadiyat Nadia Laaroussi
type: MusicAlbum
date published: 2024-03-01

Malo Malo
type: MusicAlbum
date published: 2024-04-22

Monawa3at Cha3biya
type: MusicAlbum
date published: 2024-05-03

Medley Ray Chaabi (Kindir Nensak)
type: MusicAlbum
date published: 2025-02-27

Mandich Wlad Lyom - Tala3 Lkamiyon
type: MusicAlbum
date published: 2025-03-31
track: Mandich Wlad Lyom - Tala3 Lkamiyon
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319883
  explicit: false
  by artist: Nadia Laaroussi
  in album: Mandich Wlad Lyom - Tala3 Lkamiyon
    type: MusicAlbum
    date published: 2025-03-31
  genre: moroccan chaabi
  genre: moroccan pop
  genre: raï
  isrc code: AEA142501098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T23:13:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57d4d4acd24b5d02973d3d3bc012926039ba95d795b39c553cfd61d516fc986a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958796
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958796
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA142501098
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:17:11Z
  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 0x57d4d4acd24b5d02973d3d3bc012926039ba95d795b39c553cfd61d516fc986a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:17:11Z), 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/AEA142501098.
    date published: 2026-07-20T02:17:11Z
  audio: Mandich Wlad Lyom - Tala3 Lkamiyon
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.937
    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: 0.629
    additional property: Energy
      type: PropertyValue
      value: 0.959
    additional property: Speechiness
      type: PropertyValue
      value: 0.221
    additional property: Acousticness
      type: PropertyValue
      value: 0.178
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.165
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.8
    additional property: Loudness (dB)
      type: PropertyValue
      value: -0.907
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rah bandi
type: MusicAlbum
date published: 2025-04-20

Nta Li Bghiti
type: MusicAlbum
date published: 2025-06-19
track: Nta Li Bghiti
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215232
  explicit: false
  by artist: Nadia Laaroussi
  in album: Nta Li Bghiti
    type: MusicAlbum
    date published: 2025-06-19
  genre: moroccan chaabi
  genre: moroccan pop
  genre: raï
  isrc code: AEA142502872
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:50:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95609710af92522e3ac96d83f021832391c61dbd70d7cdf653b237c6abf203c9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA142502872
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  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 0x95609710af92522e3ac96d83f021832391c61dbd70d7cdf653b237c6abf203c9. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/AEA142502872.
    date published: 2026-07-05T10:59:37Z
  audio: Nta Li Bghiti
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 155
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.798
    additional property: Energy
      type: PropertyValue
      value: 0.699
    additional property: Speechiness
      type: PropertyValue
      value: 0.052
    additional property: Acousticness
      type: PropertyValue
      value: 0.019
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.08
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.459
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.939
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Hbibi Gouli Kindir
type: MusicAlbum
date published: 2025-06-20
track: Yama Kital Maktoubi
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375800
  explicit: false
  by artist: Nadia Laaroussi
  in album: Hbibi Gouli Kindir
    type: MusicAlbum
    date published: 2025-06-20
  genre: moroccan chaabi
  genre: moroccan pop
  genre: raï
  isrc code: USUYG1736890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T07:47:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ba231aa68e21374f28300020ba22452273aaf5494c207fd3063aecb7caf91da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958846
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958846
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1736890
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T10:49:35Z
  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 0x8ba231aa68e21374f28300020ba22452273aaf5494c207fd3063aecb7caf91da. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:49:35Z), 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/USUYG1736890.
    date published: 2026-07-20T10:49:35Z
  audio: Yama Kital Maktoubi
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 88.886
    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: 0.749
    additional property: Energy
      type: PropertyValue
      value: 0.907
    additional property: Speechiness
      type: PropertyValue
      value: 0.067
    additional property: Acousticness
      type: PropertyValue
      value: 0.051
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.084
    additional property: Liveness
      type: PropertyValue
      value: 0.041
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.863
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.427
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Hbibi Gouli Kindir
  type: MusicRecording
  duration: PT6M38S
  duration ms: 398400
  explicit: false
  by artist: Nadia Laaroussi
  in album: Hbibi Gouli Kindir
    type: MusicAlbum
    date published: 2025-06-20
  genre: moroccan chaabi
  genre: moroccan pop
  genre: raï
  isrc code: USUYG1736892
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T00:59:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea5922a409dbe555502adadefdfbc1a46c3a401ed074b53c01b9a9586e75bf05
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958808
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958808
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1736892
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T02:49:15Z
  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 0xea5922a409dbe555502adadefdfbc1a46c3a401ed074b53c01b9a9586e75bf05. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USUYG1736892.
    date published: 2026-07-20T02:49:15Z
  audio: Hbibi Gouli Kindir
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 193.995
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.62
    additional property: Energy
      type: PropertyValue
      value: 0.862
    additional property: Speechiness
      type: PropertyValue
      value: 0.067
    additional property: Acousticness
      type: PropertyValue
      value: 0.006
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.028
    additional property: Liveness
      type: PropertyValue
      value: 0.065
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.789
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.743
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor