La mass le vrai
type: MusicGroup
genre: arabic rap
genre: moroccan rap
genre: raï
popularity: 35
followers: 104816
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ae58187bb903a71da5bc94cedf181cba09c0195fd67068bb9e517e47bc62d47
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/039354e7-042b-408f-96da-2778e3502b92.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/039354e7-042b-408f-96da-2778e3502b92.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/039354e7-042b-408f-96da-2778e3502b92
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x9ae58187bb903a71da5bc94cedf181cba09c0195fd67068bb9e517e47bc62d47. 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/039354e7-042b-408f-96da-2778e3502b92.json and https://artists.proofprofile.net/proofs/artist/039354e7-042b-408f-96da-2778e3502b92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9ae58187bb903a71da5bc94cedf181cba09c0195fd67068bb9e517e47bc62d47","name":"La mass le vrai","registered_at":"2026-06-11T10:52:03Z","symbol":"NIM0005113","token_address":"0x9c4420e8114c1f672b808c666b773ec64c12c411","type":"artist","uuid":"039354e7-042b-408f-96da-2778e3502b92"}
album: L'm3izz
  type: MusicAlbum
  date published: 2020-07-31
album: L'm3izz
  type: MusicAlbum
  date published: 2020-07-31
album: MDR
  type: MusicAlbum
  date published: 2021-01-01
album: Nasa
  type: MusicAlbum
  date published: 2021-07-30
album: Nasa
  type: MusicAlbum
  date published: 2021-07-30
  track: Vue
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247384
    explicit: true
    by artist: La mass le vrai
    in album: Nasa
      type: MusicAlbum
      date published: 2021-07-30
    genre: arabic rap
    genre: moroccan rap
    genre: raï
    isrc code: QZK6J2166626
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:32:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xac806de51c443d2166a9e7bea91b6e8cc2cc20326f154bd51e082e0b6d6cdc1e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2166626
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xac806de51c443d2166a9e7bea91b6e8cc2cc20326f154bd51e082e0b6d6cdc1e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZK6J2166626.
      date published: 2026-07-06T01:25:57Z
    audio: Vue
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.253
      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: 0.661
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.716
      additional property: Acousticness
        type: PropertyValue
        value: 0.206
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.419
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
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  track: Papa
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240000
    explicit: true
    by artist: La mass le vrai
    in album: Nasa
      type: MusicAlbum
      date published: 2021-07-30
    genre: arabic rap
    genre: moroccan rap
    genre: raï
    isrc code: QZK6J2166627
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x7d22c9e5ec8c6e8fa03ab17f8f59b0a3795be5bb7b44cc7605793cfca38b3aa4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956422
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2166627
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    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 0x7d22c9e5ec8c6e8fa03ab17f8f59b0a3795be5bb7b44cc7605793cfca38b3aa4. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZK6J2166627.
      date published: 2026-07-03T01:01:38Z
    audio: Papa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.93
      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: 0.675
      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: MASS INCH-TIME
album: Mass SQUID GAME
album: DEEP HORS SON
album: EAZY
album: SAYGI
album: HESY RA
album: KAZAKI
album: ALLO OUI
album: SUPER NOVA
album: PURGATORY
album: SEHHAR ELLIL / سهار الليل
album: SEHHAR ELLIL/سهار الليل
album: Kanet Bayna
album: Cheminée d'enfer
album: Dinero x rayen Youssef
album: Dinero
album: Dinero X Rayen Youssef
album: Depression 2
album: Depression
album: Depression 3
album: Depression 4
album: CLASSIC
album: موندو
album: KHABTA
album: 5G
album: Luna
album: Mafia
album: OMG
album: Ya Denya
album: Bandit
album: BARRA RAWAH
album: Arabi (شدو بعضكم)
album: Oumouri (اموري)
album: Oumouri
album: Ou va ma vie
album: Rétro
album: Adios
album: Play
album: Paranoïa
album: Tafi
album: Godzilla 3
album: Hasni
album: Enjoy
album: Barra Rawah 2
album: Barra Rawah 3
album: Dayem
album: RAYI
album: EMMM
album: Efff
album: Errr
album: Nkhalik
album: YOK
album: Dawi
album: Jwana
album: Abatira
album: Lyem | ليام
album: Safi

Energy
type: PropertyValue
value: 0.598

Speechiness
type: PropertyValue
value: 0.547

Acousticness
type: PropertyValue
value: 0.642

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.087

Valence (Positivity)
type: PropertyValue
value: 0.228

Loudness (dB)
type: PropertyValue
value: -6.717

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

Nasa
type: MusicAlbum
date published: 2021-07-30

MDR
type: MusicAlbum
date published: 2021-10-01

MDR
type: MusicAlbum
date published: 2021-10-01

MASS INCH-TIME
type: MusicAlbum
date published: 2021-10-15

MASS INCH-TIME
type: MusicAlbum
date published: 2021-10-15

MASS INCH-TIME
type: MusicAlbum
date published: 2021-10-15

Mass SQUID GAME
type: MusicAlbum
date published: 2021-10-15

Mass SQUID GAME
type: MusicAlbum
date published: 2021-10-15

DEEP HORS SON
type: MusicAlbum
date published: 2021-10-22

DEEP HORS SON
type: MusicAlbum
date published: 2021-10-22

EAZY
type: MusicAlbum
date published: 2021-10-24

EAZY
type: MusicAlbum
date published: 2021-10-24

SAYGI
type: MusicAlbum
date published: 2021-10-28

SAYGI
type: MusicAlbum
date published: 2021-10-28

HESY RA
type: MusicAlbum
date published: 2021-11-02

HESY RA
type: MusicAlbum
date published: 2021-11-02

KAZAKI
type: MusicAlbum
date published: 2021-11-06

KAZAKI
type: MusicAlbum
date published: 2021-11-06

ALLO OUI
type: MusicAlbum
date published: 2021-12-23

ALLO OUI
type: MusicAlbum
date published: 2021-12-23

SUPER NOVA
type: MusicAlbum
date published: 2022-03-06

SUPER NOVA
type: MusicAlbum
date published: 2022-03-06

SUPER NOVA
type: MusicAlbum
date published: 2022-03-06

PURGATORY
type: MusicAlbum
date published: 2022-05-02

PURGATORY
type: MusicAlbum
date published: 2022-05-02

SEHHAR ELLIL / سهار الليل
type: MusicAlbum
date published: 2022-07-02

SEHHAR ELLIL/سهار الليل
type: MusicAlbum
date published: 2022-07-02

SEHHAR ELLIL / سهار الليل
type: MusicAlbum
date published: 2022-07-02

Kanet Bayna
type: MusicAlbum
date published: 2022-08-06

Kanet Bayna
type: MusicAlbum
date published: 2022-08-06

Kanet Bayna
type: MusicAlbum
date published: 2022-08-06

Cheminée d'enfer
type: MusicAlbum
date published: 2022-09-04

Cheminée d'enfer
type: MusicAlbum
date published: 2022-09-04
track: Cheminée d'enfer
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294414
  explicit: true
  by artist: La mass le vrai
  in album: Cheminée d'enfer
    type: MusicAlbum
    date published: 2022-09-04
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: QZNWV2242774
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T23:37:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3405652e0094ddf6bcebb69fa888645fd256a235e10df5229d5d28cfd6e30e2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958468
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958468
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2242774
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T00:27:51Z
  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 0xa3405652e0094ddf6bcebb69fa888645fd256a235e10df5229d5d28cfd6e30e2. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZNWV2242774.
    date published: 2026-07-18T00:27:51Z
  audio: Cheminée d'enfer
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.991
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.753
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.3
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.272
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.66
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Cheminée d'enfer
type: MusicAlbum
date published: 2022-09-04

Dinero x rayen Youssef
type: MusicAlbum
date published: 2022-10-07

Dinero
type: MusicAlbum
date published: 2022-10-07

Dinero X Rayen Youssef
type: MusicAlbum
date published: 2022-10-07

Depression 2
type: MusicAlbum
date published: 2022-10-16

Depression
type: MusicAlbum
date published: 2022-10-16
track: Depression
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138370
  explicit: false
  by artist: La mass le vrai
  in album: Depression
    type: MusicAlbum
    date published: 2022-10-16
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: QZTAS2225436
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-17T23:46:46+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xd852c9b4073d0c6693c28c90f8d03a4703701579c0e48866ae42de687a66792f
  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/QZTAS2225436
  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 0xd852c9b4073d0c6693c28c90f8d03a4703701579c0e48866ae42de687a66792f. 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/QZTAS2225436.
    date published: 2026-07-18T04:13:26Z
  audio: Depression
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.397
    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: 0.579
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.305
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.164
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.336
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.913
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Depression
type: MusicAlbum
date published: 2022-10-16

Depression
type: MusicAlbum
date published: 2022-10-16

Depression 3
type: MusicAlbum
date published: 2022-10-17

Depression 3
type: MusicAlbum
date published: 2022-10-17

Depression 3
type: MusicAlbum
date published: 2022-10-17

Depression 4
type: MusicAlbum
date published: 2022-10-18

Depression 4
type: MusicAlbum
date published: 2022-10-18

Depression 4
type: MusicAlbum
date published: 2022-10-18

CLASSIC
type: MusicAlbum
date published: 2022-12-10

موندو
type: MusicAlbum
date published: 2022-12-10

CLASSIC
type: MusicAlbum
date published: 2022-12-10

موندو
type: MusicAlbum
date published: 2022-12-10

KHABTA
type: MusicAlbum
date published: 2022-12-20

KHABTA
type: MusicAlbum
date published: 2022-12-20

KHABTA
type: MusicAlbum
date published: 2022-12-20

5G
type: MusicAlbum
date published: 2023-01-21

5G
type: MusicAlbum
date published: 2023-01-21

Luna
type: MusicAlbum
date published: 2023-02-15

Luna
type: MusicAlbum
date published: 2023-02-15

Mafia
type: MusicAlbum
date published: 2023-04-21

Mafia
type: MusicAlbum
date published: 2023-04-21

Mafia
type: MusicAlbum
date published: 2023-04-21

OMG
type: MusicAlbum
date published: 2023-05-08

OMG
type: MusicAlbum
date published: 2023-05-08

Ya Denya
type: MusicAlbum
date published: 2023-07-07

Ya Denya
type: MusicAlbum
date published: 2023-07-07
track: Ya Denya
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236571
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    type: MusicAlbum
    date published: 2023-07-07
  genre: arabic rap
  genre: moroccan rap
  genre: raï
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    type: PropertyValue
    value: https://blockstream.info/api/block-height/957919
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2006810
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T23:58:45Z
  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 0x864523c5e81812cff5796f0ff7ded8fa41ecaa7569e74f8b7c0f82201f8cbac3. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/LBA0H2006810.
    date published: 2026-07-13T23:58:45Z
  audio: Ya Denya
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.071
    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: 0.638
    additional property: Energy
      type: PropertyValue
      value: 0.481
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.638
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.115
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.559
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.163
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bandit
type: MusicAlbum
date published: 2023-08-08
track: Bandit
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214832
  explicit: true
  by artist: La mass le vrai
  in album: Bandit
    type: MusicAlbum
    date published: 2023-08-08
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: LBA0H2006964
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T07:01:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74a97db43a098778d372a84f81c39437463bebc782aef96c4dbd6bd1d1195483
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2006964
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x74a97db43a098778d372a84f81c39437463bebc782aef96c4dbd6bd1d1195483. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/LBA0H2006964.
    date published: 2026-07-05T10:01:46Z
  audio: Bandit
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 143.043
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.67
    additional property: Energy
      type: PropertyValue
      value: 0.804
    additional property: Speechiness
      type: PropertyValue
      value: 0.294
    additional property: Acousticness
      type: PropertyValue
      value: 0.837
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.11
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.619
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.769
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Bandit
type: MusicAlbum
date published: 2023-08-08

BARRA RAWAH
type: MusicAlbum
date published: 2023-10-13

BARRA RAWAH
type: MusicAlbum
date published: 2023-10-13

Arabi (شدو بعضكم)
type: MusicAlbum
date published: 2023-10-27

Arabi (شدو بعضكم)
type: MusicAlbum
date published: 2023-10-27
track: Arabi (شدو بعضكم)
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279130
  explicit: false
  by artist: La mass le vrai
  in album: Arabi (شدو بعضكم)
    type: MusicAlbum
    date published: 2023-10-27
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: LBA0H2007359
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:40:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xadedb2ad69235a3fa878c33ccdb650239fb0788dc71176b3c564872ff9e08d72
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958121
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958121
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2007359
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T08:02:12Z
  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 0xadedb2ad69235a3fa878c33ccdb650239fb0788dc71176b3c564872ff9e08d72. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/LBA0H2007359.
    date published: 2026-07-15T08:02:12Z
  audio: Arabi (شدو بعضكم)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 91.872
    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: 0.659
    additional property: Energy
      type: PropertyValue
      value: 0.664
    additional property: Speechiness
      type: PropertyValue
      value: 0.388
    additional property: Acousticness
      type: PropertyValue
      value: 0.752
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.102
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.55
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.795
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Oumouri (اموري)
type: MusicAlbum
date published: 2023-11-10

Oumouri
type: MusicAlbum
date published: 2023-11-10

Ou va ma vie
type: MusicAlbum
date published: 2023-11-24

Ou va ma vie
type: MusicAlbum
date published: 2023-11-24

Rétro
type: MusicAlbum
date published: 2023-12-08

Rétro
type: MusicAlbum
date published: 2023-12-08

Adios
type: MusicAlbum
date published: 2023-12-26

Adios
type: MusicAlbum
date published: 2023-12-27

Play
type: MusicAlbum
date published: 2024-01-09

Play
type: MusicAlbum
date published: 2024-01-09

Paranoïa
type: MusicAlbum
date published: 2024-05-02

Paranoïa
type: MusicAlbum
date published: 2024-05-02
track: Paranoïa
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272500
  explicit: false
  by artist: La mass le vrai
  in album: Paranoïa
    type: MusicAlbum
    date published: 2024-05-02
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: LBA0H2009190
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T16:10:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44566548285fafbb76dca37275f846ccda6786eb7f5c1e728f256d19a8c3421f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958761
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958761
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2009190
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T19:09:54Z
  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 0x44566548285fafbb76dca37275f846ccda6786eb7f5c1e728f256d19a8c3421f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:09:54Z), 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/LBA0H2009190.
    date published: 2026-07-19T19:09:54Z
  audio: Paranoïa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.044
    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: 0.498
    additional property: Energy
      type: PropertyValue
      value: 0.667
    additional property: Speechiness
      type: PropertyValue
      value: 0.526
    additional property: Acousticness
      type: PropertyValue
      value: 0.749
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.344
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.384
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tafi
type: MusicAlbum
date published: 2024-06-16

Tafi
type: MusicAlbum
date published: 2024-06-17

Godzilla 3
type: MusicAlbum
date published: 2024-06-27

Godzilla 3
type: MusicAlbum
date published: 2024-06-27

Hasni
type: MusicAlbum
date published: 2024-07-04

Hasni
type: MusicAlbum
date published: 2024-07-04

Enjoy
type: MusicAlbum
date published: 2024-07-11

Barra Rawah 2
type: MusicAlbum
date published: 2024-09-22

Barra Rawah 3
type: MusicAlbum
date published: 2024-11-13
track: Barra Rawah 3
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234565
  explicit: false
  by artist: La mass le vrai
  in album: Barra Rawah 3
    type: MusicAlbum
    date published: 2024-11-13
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: LBA0H2010657
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T03:19:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x45cc56e3c8eaedc88a90d850f2d6cdeb9fb0b433a49a547b3f94ed436216a26a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2010657
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 0x45cc56e3c8eaedc88a90d850f2d6cdeb9fb0b433a49a547b3f94ed436216a26a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/LBA0H2010657.
    date published: 2026-07-05T10:01:46Z
  audio: Barra Rawah 3
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.038
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.721
    additional property: Energy
      type: PropertyValue
      value: 0.738
    additional property: Speechiness
      type: PropertyValue
      value: 0.112
    additional property: Acousticness
      type: PropertyValue
      value: 0.379
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.207
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.401
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.506
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Dayem
type: MusicAlbum
date published: 2025-02-01

RAYI
type: MusicAlbum
date published: 2025-02-01
track: El Ghram
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227856
  explicit: false
  by artist: La mass le vrai
  in album: RAYI
    type: MusicAlbum
    date published: 2025-02-01
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: LBA0H2011278
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T04:08:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa92b1a2810801579d20910377d7383dfe320e4f969c4f9bc3e3f722164e69a44
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958238
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958238
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2011278
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T07:05:33Z
  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 0xa92b1a2810801579d20910377d7383dfe320e4f969c4f9bc3e3f722164e69a44. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:05:33Z), 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/LBA0H2011278.
    date published: 2026-07-16T07:05:33Z
  audio: El Ghram
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 140.079
    additional property: Musical Key
      type: PropertyValue
      value: 9
    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: 0.568
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.79
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.146
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.728
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.991
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Doza
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159015
  explicit: false
  by artist: La mass le vrai
  in album: RAYI
    type: MusicAlbum
    date published: 2025-02-01
  genre: arabic rap
  genre: moroccan rap
  genre: raï
  isrc code: LBA0H2011358
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T14:56:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x56f6bb269e37335aaaeabb0d5e40c7cc74cea37f63d312f314f59796b222b830
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958430
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958430
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2011358
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T15:33:28Z
  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 0x56f6bb269e37335aaaeabb0d5e40c7cc74cea37f63d312f314f59796b222b830. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/LBA0H2011358.
    date published: 2026-07-17T15:33:28Z
  audio: Doza
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.984
    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: 0.751
    additional property: Energy
      type: PropertyValue
      value: 0.77
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    additional property: Acousticness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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  genre: moroccan rap
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  subject of: OpenTimestamps Proof of Existence
  audio: Nestahel

OTSHash
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OTSBitcoinBlock
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value: 958587

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958587

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/LBA0H2011454

OTSTimestamp
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value: 2026-07-18T17:06:26Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb94270d8204a7a02301f728f6079dc6010e737b741f3622312bb5ccf99510e. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/LBA0H2011454.
date published: 2026-07-18T17:06:26Z

Nestahel
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Dayem
type: MusicAlbum
date published: 2025-02-01

EMMM
type: MusicAlbum
date published: 2025-04-01

Efff
type: MusicAlbum
date published: 2025-04-13

Errr
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date published: 2025-05-01
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8849dffaba1cb741d2259cbc93ac498c5b0140d30db679d297b4e6a8febbfbc8. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/LBA0H2011748.
    date published: 2026-07-15T05:34:05Z
  audio: Errr
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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Nkhalik
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date published: 2025-05-11
track: Nkhalik
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    type: MusicAlbum
    date published: 2025-05-11
  genre: arabic rap
  genre: moroccan rap
  genre: raï
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  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
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    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91464e35f6f5de1c9eeb119084b5ea395e9e0e05cf83941a0ee666f7175cccc7. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/LBA0H2011824.
    date published: 2026-07-05T01:43:49Z
  audio: Nkhalik
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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YOK
type: MusicAlbum
date published: 2025-05-26

Dawi
type: MusicAlbum
date published: 2025-06-09

Jwana
type: MusicAlbum
date published: 2025-07-25

Abatira
type: MusicAlbum
date published: 2025-08-04

Lyem | ليام
type: MusicAlbum
date published: 2025-08-23

Safi
type: MusicAlbum
date published: 2025-10-21