نيزار الكافي
type: MusicGroup
genre: raï
popularity: 20
followers: 521
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2a23a9c076ee1a13aa12519bd11ae71c3061478b7a3996237f1e63fd7716d7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab778424-aacd-43f2-ba1b-c96959097e55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab778424-aacd-43f2-ba1b-c96959097e55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab778424-aacd-43f2-ba1b-c96959097e55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2a23a9c076ee1a13aa12519bd11ae71c3061478b7a3996237f1e63fd7716d7f","name":"نيزار الكافي","registered_at":"2026-06-14T22:29:17Z","symbol":"NIM0596326","token_address":"0x4ae74e446d9af1a1e980d7e2dab968db47db7bac","type":"artist","uuid":"ab778424-aacd-43f2-ba1b-c96959097e55"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a23a9c076ee1a13aa12519bd11ae71c3061478b7a3996237f1e63fd7716d7f. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab778424-aacd-43f2-ba1b-c96959097e55.json and https://artists.proofprofile.net/proofs/artist/ab778424-aacd-43f2-ba1b-c96959097e55.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0xa2a23a9c076ee1a13aa12519bd11ae71c3061478b7a3996237f1e63fd7716d7f","name":"نيزار الكافي","registered_at":"2026-06-14T22:29:17Z","symbol":"NIM0596326","token_address":"0x4ae74e446d9af1a1e980d7e2dab968db47db7bac","type":"artist","uuid":"ab778424-aacd-43f2-ba1b-c96959097e55"}
album: جيت داخل للبار لقيتها عالكونتوال وراني تونسي لبنية موحال عليا دوسي
  type: MusicAlbum
  date published: 2015-04-01
album: يالعربية حجبوك عليا
  type: MusicAlbum
  date published: 2024-08-01
album: يامعمر وحشك توق
  type: MusicAlbum
  date published: 2024-08-01
album: ابكي ياعين ابكي لالوم عليا
  type: MusicAlbum
  date published: 2024-08-02
album: اصحاب المصلحة وكلنا وشربنا
  type: MusicAlbum
  date published: 2024-08-03
album: صلي علئ محمد وصلاة عليه
  type: MusicAlbum
  date published: 2024-08-27
album: شوفو مابيا سلبت عقلي وجواجيا
  type: MusicAlbum
  date published: 2024-08-28
album: سامحيني يايما
  type: MusicAlbum
  date published: 2024-08-28
album: يما لحنانة لا تبكي
  type: MusicAlbum
  date published: 2024-09-01
album: ياعيوني شافوك غير انتيا
  type: MusicAlbum
  date published: 2024-09-01
album: يما الوقت صعاب ومرحمناش
  type: MusicAlbum
  date published: 2024-09-01
album: دماري يادماري الويسكي خلالي داري
  type: MusicAlbum
  date published: 2024-09-01
album: راحت راحت حبيبت قلبي راحت
  type: MusicAlbum
  date published: 2024-09-01
  track: راحت راحت حبيبت قلبي راحت
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120189
    explicit: false
    by artist: نيزار الكافي
    in album: راحت راحت حبيبت قلبي راحت
      type: MusicAlbum
      date published: 2024-09-01
    genre: raï
    isrc code: DGA0L2407152
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:48:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd2b19654f16aecf386c408103fa262afea626d9270f3e97ca19afc710e8b71c9
    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/DGA0L2407152
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b19654f16aecf386c408103fa262afea626d9270f3e97ca19afc710e8b71c9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2407152 — a six-check JSON result.
      date published: 2026-07-05T10:01:46Z
    audio: راحت راحت حبيبت قلبي راحت
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.778
      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: 0.316
      additional property: Energy
        type: PropertyValue
        value: 0.931
      additional property: Speechiness
        type: PropertyValue
        value: 0.085
      additional property: Acousticness
        type: PropertyValue
        value: 0.51
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.028
      additional property: Liveness
        type: PropertyValue
        value: 0.167
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.49
      additional property: Loudness (dB)
        type: PropertyValue
        value: -0.404
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: راحت راحت حبيبت قلبي ماعادش توليلي
  type: MusicAlbum
  date published: 2024-09-01
album: سدو عليا لباب عليا يما يايما
  type: MusicAlbum
  date published: 2024-09-01
  track: سدو عليا لباب عليا يما يايما
    type: MusicRecording
    duration: PT1M28S
    duration ms: 88607
    explicit: false
    by artist: نيزار الكافي
    in album: سدو عليا لباب عليا يما يايما
      type: MusicAlbum
      date published: 2024-09-01
    genre: raï
    isrc code: DGA0H2479925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T09:22:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf17ed7052d93906abedb647dfe03ef8d3ca1097effe7ac202295093d183f7c5c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2479925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T10:01:58Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: سدو عليا لباب عليا يما يايما
album: كثرو عليا لصحاب
album: ياطير البرني
album: ياعينين لعقاب
album: طيوط ولانجيكا
album: الو لابوليس صاحبي خرج رخيس
album: عمري بالبولو ساروخ والماربورو
album: ياصاحبي حبيتها
album: زومي ذيك الضحكة زومي
album: ديوانة على ليمين
album: حبك جاني في الكبدا
album: سود من الله يالالة عينيك سود من الله
album: خادم حبسي برا
album: البارح بكيتني اليوم نبكيك
album: همي همي جاني من دمي
album: العام عامنا
album: ياابوي ياابوي مات ماخلالي شي
album: موال مرض العلايل
album: تيوتا ولانجيكا
album: دخلة الحنة
album: دور القارو خلينا نميلو
album: دور القارو ستيل تونسي
album: قصبة درازي
album: يحيا تهريب
album: سبابي ربيعة
album: ديرلي لافوكات راني رايح في لغلاط
album: ماهمش اصحابي لطف عليا البارح بكيتني
album: تعبني اليل وسهر
album: دقي لبرة ياطبيبة
album: جاو لعرب يايما
album: ديرها عاودها ديرها عاودها عمري بالبولو ساروخ والماربور
album: خليني ساكت ياقلبي خليني ساكت
album: كوكتال شاوي راي قصبة
album: كوكتال تونسي شاوي
album: خذاتلي عقلي لبنية
album: بلاك بلاك صاحبي بلاك تغلط بلاك
album: عشقت بنت الجايح
album: دماري يادماري القصبة
album: راني نرقد وحدي
album: ركبت في الوطو قلعت المونطو
album: زهري وين وانا وين
album: شابة بلا ماكياج
album: قلتو البيضة دير الكوراج
album: قوليلي مزال نبغيك قوليلي مزال
album: شراب الويدان
album: لعبتلي بقلبي وحسيبها ربسي
album: لميمة مريضة وطبيب غالي
album: نديها جزايرية زكارة فيك انتيا
album: نعرف لي واجعني بعت لي شاريني
album: نيزار الكافي طيوط ولانجيكا

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf17ed7052d93906abedb647dfe03ef8d3ca1097effe7ac202295093d183f7c5c. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2479925 — a six-check JSON result.
date published: 2026-07-22T10:01:58Z

سدو عليا لباب عليا يما يايما
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 96.706
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: 0.35
additional property: Energy
  type: PropertyValue
  value: 0.932
additional property: Speechiness
  type: PropertyValue
  value: 0.31
additional property: Acousticness
  type: PropertyValue
  value: 0.151
additional property: Instrumentalness
  type: PropertyValue
  value: 0.617
additional property: Liveness
  type: PropertyValue
  value: 0.399
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.762
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.688
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Major

كثرو عليا لصحاب
type: MusicAlbum
date published: 2024-09-01

ياطير البرني
type: MusicAlbum
date published: 2024-09-01

ياعينين لعقاب
type: MusicAlbum
date published: 2024-09-01

طيوط ولانجيكا
type: MusicAlbum
date published: 2024-09-02
track: طيوط ولانجيكا
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116349
  explicit: false
  by artist: نيزار الكافي
  in album: طيوط ولانجيكا
    type: MusicAlbum
    date published: 2024-09-02
  genre: raï
  isrc code: DGA0H2421170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T01:31:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7d719d892c9cc36bd57dd00b660f7db5124e8b90c400bb382d623b344f6ef02
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958480
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958480
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2421170
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T02:58:58Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d719d892c9cc36bd57dd00b660f7db5124e8b90c400bb382d623b344f6ef02. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2421170 — a six-check JSON result.
    date published: 2026-07-18T02:58:58Z
  audio: طيوط ولانجيكا
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.971
    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: 0.564
    additional property: Energy
      type: PropertyValue
      value: 0.791
    additional property: Speechiness
      type: PropertyValue
      value: 0.219
    additional property: Acousticness
      type: PropertyValue
      value: 0.09
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.745
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.517
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.339
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

ياعينين لعقاب
type: MusicAlbum
date published: 2024-09-02

الو لابوليس صاحبي خرج رخيس
type: MusicAlbum
date published: 2024-09-03

عمري بالبولو ساروخ والماربورو
type: MusicAlbum
date published: 2024-09-03
track: عمري بالبولو ساروخ والماربورو
  type: MusicRecording
  duration: PT7M20S
  duration ms: 440604
  explicit: false
  by artist: نيزار الكافي
  in album: عمري بالبولو ساروخ والماربورو
    type: MusicAlbum
    date published: 2024-09-03
  genre: raï
  isrc code: DGA0H2434100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T02:56:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07642d7f2fb4d15b981e60dcf6ae588ee628608804a2c11b6922dfd62140db96
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2434100
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07642d7f2fb4d15b981e60dcf6ae588ee628608804a2c11b6922dfd62140db96. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2434100 — a six-check JSON result.
    date published: 2026-07-04T11:19:20Z
  audio: عمري بالبولو ساروخ والماربورو
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.662
    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: 0.423
    additional property: Energy
      type: PropertyValue
      value: 0.95
    additional property: Speechiness
      type: PropertyValue
      value: 0.106
    additional property: Acousticness
      type: PropertyValue
      value: 0.028
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.007
    additional property: Liveness
      type: PropertyValue
      value: 0.356
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.699
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.635
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

ياصاحبي حبيتها
type: MusicAlbum
date published: 2024-09-04

زومي ذيك الضحكة زومي
type: MusicAlbum
date published: 2024-09-04

ديوانة على ليمين
type: MusicAlbum
date published: 2024-10-01

حبك جاني في الكبدا
type: MusicAlbum
date published: 2024-11-04

ديوانة على ليمين
type: MusicAlbum
date published: 2024-11-18

سود من الله يالالة عينيك سود من الله
type: MusicAlbum
date published: 2024-11-18

خادم حبسي برا
type: MusicAlbum
date published: 2024-11-29
track: خادم حبسي برا
  type: MusicRecording
  duration: PT8M33S
  duration ms: 513300
  explicit: false
  by artist: نيزار الكافي
  in album: خادم حبسي برا
    type: MusicAlbum
    date published: 2024-11-29
  genre: raï
  isrc code: DGA0S2437990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:22:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66f32d73c26529e37dabfa87c584d238dea74953442a9b929be54d4b3d440f06
  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/DGA0S2437990
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f32d73c26529e37dabfa87c584d238dea74953442a9b929be54d4b3d440f06. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0S2437990 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: خادم حبسي برا
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.016
    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: 0.487
    additional property: Energy
      type: PropertyValue
      value: 0.899
    additional property: Speechiness
      type: PropertyValue
      value: 0.202
    additional property: Acousticness
      type: PropertyValue
      value: 0.005
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.142
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.68
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.379
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

البارح بكيتني اليوم نبكيك
type: MusicAlbum
date published: 2024-12-03

همي همي جاني من دمي
type: MusicAlbum
date published: 2024-12-03

العام عامنا
type: MusicAlbum
date published: 2025-01-25

ياابوي ياابوي مات ماخلالي شي
type: MusicAlbum
date published: 2025-01-25

موال مرض العلايل
type: MusicAlbum
date published: 2025-02-01

تيوتا ولانجيكا
type: MusicAlbum
date published: 2025-02-01
track: تيوتا ولانجيكا
  type: MusicRecording
  duration: PT21M25S
  duration ms: 1285068
  explicit: false
  by artist: نيزار الكافي
  in album: تيوتا ولانجيكا
    type: MusicAlbum
    date published: 2025-02-01
  genre: raï
  isrc code: FR2X42518321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T20:31:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x044a879d840910abc9a7cc248ff32025c52d792cc85e1a41d717df7a90c11a64
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958779
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958779
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42518321
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T21:08:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044a879d840910abc9a7cc248ff32025c52d792cc85e1a41d717df7a90c11a64. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42518321 — a six-check JSON result.
    date published: 2026-07-19T21:08:39Z
  audio: تيوتا ولانجيكا
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.971
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.493
    additional property: Energy
      type: PropertyValue
      value: 0.974
    additional property: Speechiness
      type: PropertyValue
      value: 0.131
    additional property: Acousticness
      type: PropertyValue
      value: 0.423
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.532
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.062
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Minor

دخلة الحنة
type: MusicAlbum
date published: 2025-02-01

دور القارو خلينا نميلو
type: MusicAlbum
date published: 2025-02-01
track: دور القارو خلينا نميلو
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210948
  explicit: false
  by artist: نيزار الكافي
  in album: دور القارو خلينا نميلو
    type: MusicAlbum
    date published: 2025-02-01
  genre: raï
  isrc code: FR2X42513877
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:05:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0a41a8a3cabdfb5d980973f9b86fdca90458f7b9ec51190242db978321ae66f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958115
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958115
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42513877
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T07:27:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a41a8a3cabdfb5d980973f9b86fdca90458f7b9ec51190242db978321ae66f. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42513877 — a six-check JSON result.
    date published: 2026-07-15T07:27:09Z
  audio: دور القارو خلينا نميلو
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.343
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.523
    additional property: Energy
      type: PropertyValue
      value: 0.8
    additional property: Speechiness
      type: PropertyValue
      value: 0.23
    additional property: Acousticness
      type: PropertyValue
      value: 0.081
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.631
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.847
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.997
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

دور القارو ستيل تونسي
type: MusicAlbum
date published: 2025-02-01
track: دور القارو ستيل تونسي
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305196
  explicit: false
  by artist: نيزار الكافي
  in album: دور القارو ستيل تونسي
    type: MusicAlbum
    date published: 2025-02-01
  genre: raï
  isrc code: FR2X42532543
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T21:27:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3120dcc26583e8297b21f61d02ceb651f8af0145119d6a491264e4c7ff17f22
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42532543
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3120dcc26583e8297b21f61d02ceb651f8af0145119d6a491264e4c7ff17f22. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42532543 — a six-check JSON result.
    date published: 2026-07-04T10:04:33Z
  audio: دور القارو ستيل تونسي
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.059
    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: 0.741
    additional property: Energy
      type: PropertyValue
      value: 0.816
    additional property: Speechiness
      type: PropertyValue
      value: 0.044
    additional property: Acousticness
      type: PropertyValue
      value: 0.51
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.193
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.764
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.298
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

ديوانة على ليمين
type: MusicAlbum
date published: 2025-02-01

قصبة درازي
type: MusicAlbum
date published: 2025-02-01

يحيا تهريب
type: MusicAlbum
date published: 2025-02-01

سبابي ربيعة
type: MusicAlbum
date published: 2025-02-12

ديرلي لافوكات راني رايح في لغلاط
type: MusicAlbum
date published: 2025-02-14
track: ديرلي لافوكات راني رايح في لغلاط
  type: MusicRecording
  duration: PT7M21S
  duration ms: 441504
  explicit: false
  by artist: نيزار الكافي
  in album: ديرلي لافوكات راني رايح في لغلاط
    type: MusicAlbum
    date published: 2025-02-14
  genre: raï
  isrc code: FR2X42561278
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T03:34:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcaa3bad5f001e431b069ec083609cf06aab5d7dfc6517a46b94aae2ab61f236
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42561278
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaa3bad5f001e431b069ec083609cf06aab5d7dfc6517a46b94aae2ab61f236. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42561278 — a six-check JSON result.
    date published: 2026-07-06T06:56:49Z
  audio: ديرلي لافوكات راني رايح في لغلاط
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.344
    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: 0.234
    additional property: Energy
      type: PropertyValue
      value: 0.978
    additional property: Speechiness
      type: PropertyValue
      value: 0.21
    additional property: Acousticness
      type: PropertyValue
      value: 0.131
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.33
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.715
    additional property: Loudness (dB)
      type: PropertyValue
      value: 0.601
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Major

ماهمش اصحابي لطف عليا البارح بكيتني
type: MusicAlbum
date published: 2025-02-17

تعبني اليل وسهر
type: MusicAlbum
date published: 2025-03-01

دقي لبرة ياطبيبة
type: MusicAlbum
date published: 2025-04-01

جاو لعرب يايما
type: MusicAlbum
date published: 2025-04-17

ديرها عاودها ديرها عاودها عمري بالبولو ساروخ والماربور
type: MusicAlbum
date published: 2025-05-01

خليني ساكت ياقلبي خليني ساكت
type: MusicAlbum
date published: 2025-05-01

كوكتال شاوي راي قصبة
type: MusicAlbum
date published: 2025-06-01

كوكتال تونسي شاوي
type: MusicAlbum
date published: 2025-06-01

خذاتلي عقلي لبنية
type: MusicAlbum
date published: 2025-06-01

بلاك بلاك صاحبي بلاك تغلط بلاك
type: MusicAlbum
date published: 2025-06-01

عشقت بنت الجايح
type: MusicAlbum
date published: 2025-06-24

دماري يادماري القصبة
type: MusicAlbum
date published: 2025-07-01

راني نرقد وحدي
type: MusicAlbum
date published: 2025-07-01

ركبت في الوطو قلعت المونطو
type: MusicAlbum
date published: 2025-07-01

زهري وين وانا وين
type: MusicAlbum
date published: 2025-07-01

شابة بلا ماكياج
type: MusicAlbum
date published: 2025-07-01

قلتو البيضة دير الكوراج
type: MusicAlbum
date published: 2025-07-01

قوليلي مزال نبغيك قوليلي مزال
type: MusicAlbum
date published: 2025-07-01

شراب الويدان
type: MusicAlbum
date published: 2025-07-01
track: شراب الويدان
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191892
  explicit: false
  by artist: نيزار الكافي
  in album: شراب الويدان
    type: MusicAlbum
    date published: 2025-07-01
  genre: raï
  isrc code: FRX762533825
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T18:37:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d5f7899c8e998bef22b39a94c1db43236745004d251beaaa5eb6a4906be3843
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958444
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958444
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762533825
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T19:12:23Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d5f7899c8e998bef22b39a94c1db43236745004d251beaaa5eb6a4906be3843. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762533825 — a six-check JSON result.
    date published: 2026-07-17T19:12:23Z
  audio: شراب الويدان
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 96.047
    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: 0.562
    additional property: Energy
      type: PropertyValue
      value: 0.829
    additional property: Speechiness
      type: PropertyValue
      value: 0.089
    additional property: Acousticness
      type: PropertyValue
      value: 0.748
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.443
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.556
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.594
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

لعبتلي بقلبي وحسيبها ربسي
type: MusicAlbum
date published: 2025-07-01

لميمة مريضة وطبيب غالي
type: MusicAlbum
date published: 2025-07-01

نديها جزايرية زكارة فيك انتيا
type: MusicAlbum
date published: 2025-07-01

نعرف لي واجعني بعت لي شاريني
type: MusicAlbum
date published: 2025-07-01

نيزار الكافي طيوط ولانجيكا
type: MusicAlbum
date published: 2025-07-01

ياعينين العقاب
type: MusicAlbum
date published: 2025-07-01

يالدنيا يادوارة
type: MusicAlbum
date published: 2025-07-01

يالمولا المال باعوها ولميمة ردوها
type: MusicAlbum
date published: 2025-07-01

كوكتال شاوي تحيا تهريب
type: MusicAlbum
date published: 2025-07-01

الغدارة
type: MusicAlbum
date published: 2025-07-01

الليلة دخلا نجيبو لاقمي من نخلة
type: MusicAlbum
date published: 2025-07-01

الويزة يالويزة طريقك جاتني بعيردة
type: MusicAlbum
date published: 2025-07-01

الي قالو الحب في الكتب
type: MusicAlbum
date published: 2025-07-01
track: الي قالو الحب في الكتب
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188052
  explicit: false
  by artist: نيزار الكافي
  in album: الي قالو الحب في الكتب
    type: MusicAlbum
    date published: 2025-07-01
  genre: raï
  isrc code: FRX762568469
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:15:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1f258f01af0174142cd4d9dbc066473a5b2ad90f075784c25dd237f7b63f100
  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/FRX762568469
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f258f01af0174142cd4d9dbc066473a5b2ad90f075784c25dd237f7b63f100. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762568469 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: الي قالو الحب في الكتب
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.003
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.636
    additional property: Energy
      type: PropertyValue
      value: 0.384
    additional property: Speechiness
      type: PropertyValue
      value: 0.035
    additional property: Acousticness
      type: PropertyValue
      value: 0.784
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.126
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.812
    additional property: Loudness (dB)
      type: PropertyValue
      value: -19.437
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

اليلا تخلا نجيبو لاقمي من نخلة
type: MusicAlbum
date published: 2025-07-01

تخرج من صف ترجع بالكف تيوت ولانجيكا
type: MusicAlbum
date published: 2025-07-01

تستنا في نيزار يروح وتحطو في فراشو تغطيه لميمة
type: MusicAlbum
date published: 2025-07-01

تيوت ولانجيكا دور القارو
type: MusicAlbum
date published: 2025-07-01

جاني اليوم جوابها
type: MusicAlbum
date published: 2025-07-01

عشقك انتي جريمة
type: MusicAlbum
date published: 2025-08-01

يبغوني نبعد عليها راحت راحت
type: MusicAlbum
date published: 2025-08-02

كوكتال شراب الويدان
type: MusicAlbum
date published: 2025-08-13

مضايقين منا مقهورين
type: MusicAlbum
date published: 2025-08-14

تعنقني وانا نعنقها واليوم يحرم نعاسي
type: MusicAlbum
date published: 2025-08-14

كوكتال راي الجزائري مابياش بروال بيا وحش ميمتي
type: MusicAlbum
date published: 2025-08-21

هاي لالي لالي وهاي لالي لالي البارح بكيتني اليوم نبكيك
type: MusicAlbum
date published: 2025-08-21

راني سكران
type: MusicAlbum
date published: 2025-10-07

علاش نلوم
type: MusicAlbum
date published: 2025-10-20