Hayaf Yassine
type: MusicGroup
popularity: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x350123a9394aef6c5187b2ddc83098daf8d826055a6593ce690f51598143dc4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d00fd9ea-de88-4194-8e52-63903f95420c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d00fd9ea-de88-4194-8e52-63903f95420c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d00fd9ea-de88-4194-8e52-63903f95420c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x350123a9394aef6c5187b2ddc83098daf8d826055a6593ce690f51598143dc4b","name":"Hayaf Yassine","registered_at":"2026-06-15T02:28:17Z","symbol":"NIM0653424","token_address":"0xc0469d24211a8ee067d3ff27d1c10dc95ec8e9d5","type":"artist","uuid":"d00fd9ea-de88-4194-8e52-63903f95420c"}
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 0x350123a9394aef6c5187b2ddc83098daf8d826055a6593ce690f51598143dc4b. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d00fd9ea-de88-4194-8e52-63903f95420c.json and https://artists.proofprofile.net/proofs/artist/d00fd9ea-de88-4194-8e52-63903f95420c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x350123a9394aef6c5187b2ddc83098daf8d826055a6593ce690f51598143dc4b","name":"Hayaf Yassine","registered_at":"2026-06-15T02:28:17Z","symbol":"NIM0653424","token_address":"0xc0469d24211a8ee067d3ff27d1c10dc95ec8e9d5","type":"artist","uuid":"d00fd9ea-de88-4194-8e52-63903f95420c"}
album: بدنا نغني
  type: MusicAlbum
  date published: 2013-11-30
album: أنا والميجانا
  type: MusicAlbum
  date published: 2014-01-02
album: Laylat Rāst
  type: MusicAlbum
  date published: 2015-04-04
album: Laylat Ḥijāz Kār
  type: MusicAlbum
  date published: 2017-06-10
album: مستحيل
  type: MusicAlbum
  date published: 2019-08-30
album: Dam’et Bayyᾱtī
  type: MusicAlbum
  date published: 2020-02-04
album: يلله نسمع
  type: MusicAlbum
  date published: 2020-11-19
album: عشق
  type: MusicAlbum
  date published: 2021-01-09
album: شوي
  type: MusicAlbum
  date published: 2021-03-20
album: قرن من الموسيقى في لبنان الكبير
  type: MusicAlbum
  date published: 2021-09-25
  track: موشح والذي أسكر
    type: MusicRecording
    duration: PT4M45S
    duration ms: 285153
    explicit: false
    by artist: Hayaf Yassine
    in album: قرن من الموسيقى في لبنان الكبير
      type: MusicAlbum
      date published: 2021-09-25
    isrc code: USL4R2163752
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:08:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa413e8e28a7ffeaa40dc1548e361b3b1c539f20d8a91f1ca0b155a35bb3f265c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2163752
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:08:36Z
    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 0xa413e8e28a7ffeaa40dc1548e361b3b1c539f20d8a91f1ca0b155a35bb3f265c. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:08:36Z), 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/USL4R2163752.
      date published: 2026-07-20T02:08:36Z
    audio: موشح والذي أسكر
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.809
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.459
      additional property: Energy
        type: PropertyValue
        value: 0.414
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.816
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.089
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.478
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.178
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ghazal
  type: MusicAlbum
  date published: 2021-12-03
  track: موشح من كنت
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198688
    explicit: false
    by artist: Hayaf Yassine
    in album: Ghazal
      type: MusicAlbum
      date published: 2021-12-03
    isrc code: USCGJ2231595
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:21:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x511e2fb3a7bde8a576e9a51f4ceec19683abe6217cb26a57a4774ade9715ef44
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2231595
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:31:17Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511e2fb3a7bde8a576e9a51f4ceec19683abe6217cb26a57a4774ade9715ef44. Chain 2 (Bitcoin): anchored in block 957772 (2026-07-12T23:31:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2231595.
      date published: 2026-07-12T23:31:17Z
    audio: موشح من كنت
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.858
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: موشح صحت وجدا
album: ضروب إيقاعية
album: صباح
album: رقص الصبا
album: طرابلس
album: تعرف على آلة السنطور التربوي
album: تقاسيم سنطور
album: المسيح ولد
album: ملا الكاسات

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.439

Energy
type: PropertyValue
value: 0.349

Speechiness
type: PropertyValue
value: 0.025

Acousticness
type: PropertyValue
value: 0.784

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.306

Valence (Positivity)
type: PropertyValue
value: 0.512

Loudness (dB)
type: PropertyValue
value: -10.928

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

موشح صحت وجدا
type: MusicRecording
duration: PT1M58S
duration ms: 118596
explicit: false
by artist: Hayaf Yassine
in album: Ghazal
  type: MusicAlbum
  date published: 2021-12-03
isrc code: USCGJ2231597
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T12:18:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x410775a1c5a11f8151ed2d8c5769555cbb6fb4a7aa5fe9855771e9a2c81b172e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958157
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958157
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2231597
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T15:21:08Z
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 0x410775a1c5a11f8151ed2d8c5769555cbb6fb4a7aa5fe9855771e9a2c81b172e. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:21:08Z), 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/USCGJ2231597.
  date published: 2026-07-15T15:21:08Z
audio: موشح صحت وجدا
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 65.976
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.256
  additional property: Energy
    type: PropertyValue
    value: 0.537
  additional property: Speechiness
    type: PropertyValue
    value: 0.036
  additional property: Acousticness
    type: PropertyValue
    value: 0.767
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.186
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.682
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.884
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

ضروب إيقاعية
type: MusicAlbum
date published: 2023-01-18

صباح
type: MusicAlbum
date published: 2023-02-25

رقص الصبا
type: MusicAlbum
date published: 2023-03-28

طرابلس
type: MusicAlbum
date published: 2024-05-25

تعرف على آلة السنطور التربوي
type: MusicAlbum
date published: 2024-08-01

تقاسيم سنطور
type: MusicAlbum
date published: 2024-11-25

المسيح ولد
type: MusicAlbum
date published: 2024-12-15

ملا الكاسات
type: MusicAlbum
date published: 2025-03-01