Ultra' Dey Boys
type: MusicGroup
popularity: 21
followers: 1594
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c10ef3e410c94e9d92ef4d16a429a65ad0bd5cef83c1b5d44e4dc5551c81726
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/e5a019aa-a161-475e-80b7-6e924670e831.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e5a019aa-a161-475e-80b7-6e924670e831.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e5a019aa-a161-475e-80b7-6e924670e831
additional property: OTSTimestamp
  type: PropertyValue
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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 0x0c10ef3e410c94e9d92ef4d16a429a65ad0bd5cef83c1b5d44e4dc5551c81726. 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/e5a019aa-a161-475e-80b7-6e924670e831.json and https://artists.proofprofile.net/proofs/artist/e5a019aa-a161-475e-80b7-6e924670e831.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: NUIT ROUGE
  type: MusicAlbum
  date published: 2024-01-19
album: Les passages w les défaites
  type: MusicAlbum
  date published: 2024-01-19
album: GHIR TLAYEN JAW ZYARA #RBS
  type: MusicAlbum
  date published: 2024-01-19
  track: GHIR TLAYEN JAW ZYARA #RBS
    type: MusicRecording
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    by artist: Ultra' Dey Boys
    in album: GHIR TLAYEN JAW ZYARA #RBS
      type: MusicAlbum
      date published: 2024-01-19
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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      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/QZFZ42460511
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:37:40Z
    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 0x9d822d635451ce0ff9408b1aeacacb099eb8dbd61442599e5bb369af745a70df. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:37:40Z), 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/QZFZ42460511.
      date published: 2026-07-15T14:37:40Z
    audio: GHIR TLAYEN JAW ZYARA #RBS
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      additional property: Tempo (BPM)
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        value: 107.989
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
        type: PropertyValue
        value: 0.95
      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.2
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.634
      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
        type: PropertyValue
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      additional property: Mode Name
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album: ANDY CAPP #RBS
  type: MusicAlbum
  date published: 2024-01-19
album: JEMRA HAMRA #RBS
  type: MusicAlbum
  date published: 2024-01-27
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    type: MusicRecording
    duration: PT3M12S
    duration ms: 192836
    explicit: false
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    in album: JEMRA HAMRA #RBS
      type: MusicAlbum
      date published: 2024-01-27
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958579
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958579
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72458085
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:26:17Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed7bf7ce3063a3701fc67c3cd85f48b6de3876b05654066e4b440475821ce7a. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72458085.
      date published: 2026-07-18T16:26:17Z
    audio: JEMRA HAMRA #RBS
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.041
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.64
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: VIRAGE GE3 LA FAMILLE
album: TAL9A M'RAZZISTA
album: SPIRIT OF CURVA
album: JAMAIS YAGHRA9 BABORNA
album: WLIDHA LYOUM CHAFATNI HALTO
album: CURVA RABATNI
album: MIMTI D3ILI W'SEMHILI
album: LA GRINTA TOUJOURS PRÉSENT
album: BLADNA MEL BEKRI MEKHDOU3A
album: AMORE
album: SEMPRE FILOSOFIA
album: SACRIFIER 3LA SEFRA OU HADI HALTI
album: MACHI L'HEDDEF 3EYTO LA GAZZETTA YSEWRO
album: LA BANDA ZINA
album: NDIRO L'FESTIVAL
album: TAXI KHALSA
album: VAMOS GRANDE YA NASRIA
album: HEDDEF TV
album: AMANAT JDODNA
album: GIALLO ROSSO NTIA MA CHÉRIE
album: 9ADIYA MA NSINAHA
album: DIR DARA L'HUSSEIN DEY
album: DRAPEAU ROUGE
album: BWAB LAMDINA HADARA 3OTMANIA
album: WSAYAT HAMADA
album: YA ALI - يا علي
album: MAZALNA
album: TWAHECHT L'BAHJA
album: LA BELLA STORIA (CHANT)
album: DARHA 9ALBI
album: AMOR ETERNO
album: SEFRA WEL HAMRA DALE RAGAZZI
album: AMANA KHALAWHA LAJDOUD
album: HOMMAGE NABIL HEMANI
album: DÉDICACE L'OULED L'VIRAGE
album: SAMEH F'DANIA BALI FIHA
album: KIMA DLAMAT INCHALAH TADWA
album: MAHNA W'FAYTA (Chant)
album: AMOR MIO
album: ANTI FRANCE
album: MAHNA W'FAYTA
album: MILAHA YA MON AMOUR
album: 1312
album: MAKE NAHD GREAT AGAIN
album: MIO AMORE
album: HYATNA COMA SEFRA HIYA SÉRUM
album: RESISTENZA CONTINUA
album: L'EMIMA SABRA
album: DESCONTROLADO
album: SCLSYO
album: عبسيكا
album: JEMRA #RBS
album: NASRIA E BASTA #RBS7
album: القدامى
album: MANDAT - VI - DÉPOT
album: SKULL'S JOURNEY
album: FEDAYN
album: GUÉRILLA
album: GUÉRILLA II
album: (RESISTENZA CONTINUA)

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.162

Valence (Positivity)
type: PropertyValue
value: 0.442

Loudness (dB)
type: PropertyValue
value: -10.269

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

VIRAGE GE3 LA FAMILLE
type: MusicAlbum
date published: 2024-02-05

TAL9A M'RAZZISTA
type: MusicAlbum
date published: 2024-02-05

SPIRIT OF CURVA
type: MusicAlbum
date published: 2024-02-05

JAMAIS YAGHRA9 BABORNA
type: MusicAlbum
date published: 2024-02-05

WLIDHA LYOUM CHAFATNI HALTO
type: MusicAlbum
date published: 2024-02-05

CURVA RABATNI
type: MusicAlbum
date published: 2024-02-05

MIMTI D3ILI W'SEMHILI
type: MusicAlbum
date published: 2024-02-10

LA GRINTA TOUJOURS PRÉSENT
type: MusicAlbum
date published: 2024-02-10

BLADNA MEL BEKRI MEKHDOU3A
type: MusicAlbum
date published: 2024-02-10

AMORE
type: MusicAlbum
date published: 2024-02-10
track: AMORE
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148002
  explicit: false
  by artist: Ultra' Dey Boys
  in album: AMORE
    type: MusicAlbum
    date published: 2024-02-10
  isrc code: QZDA72453792
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T04:32:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53427595aeef927cb11b0cf4be6d6479dc24489b4587de8395ab1df7b41155c3
  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/QZDA72453792
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53427595aeef927cb11b0cf4be6d6479dc24489b4587de8395ab1df7b41155c3. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72453792.
    date published: 2026-07-06T06:56:49Z
  audio: AMORE
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.015
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.4
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.374
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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SEMPRE FILOSOFIA
type: MusicAlbum
date published: 2024-02-10

SACRIFIER 3LA SEFRA OU HADI HALTI
type: MusicAlbum
date published: 2024-02-10

MACHI L'HEDDEF 3EYTO LA GAZZETTA YSEWRO
type: MusicAlbum
date published: 2024-02-10

LA BANDA ZINA
type: MusicAlbum
date published: 2024-02-10

NDIRO L'FESTIVAL
type: MusicAlbum
date published: 2024-02-10

TAXI KHALSA
type: MusicAlbum
date published: 2024-02-10

VAMOS GRANDE YA NASRIA
type: MusicAlbum
date published: 2024-02-10

HEDDEF TV
type: MusicAlbum
date published: 2024-02-10

AMANAT JDODNA
type: MusicAlbum
date published: 2024-02-10

GIALLO ROSSO NTIA MA CHÉRIE
type: MusicAlbum
date published: 2024-02-10

9ADIYA MA NSINAHA
type: MusicAlbum
date published: 2024-02-10

DIR DARA L'HUSSEIN DEY
type: MusicAlbum
date published: 2024-02-10

DRAPEAU ROUGE
type: MusicAlbum
date published: 2024-02-10

BWAB LAMDINA HADARA 3OTMANIA
type: MusicAlbum
date published: 2024-02-10

WSAYAT HAMADA
type: MusicAlbum
date published: 2024-02-10

YA ALI - يا علي
type: MusicAlbum
date published: 2024-02-10

MAZALNA
type: MusicAlbum
date published: 2024-02-10

TWAHECHT L'BAHJA
type: MusicAlbum
date published: 2024-02-10

LA BELLA STORIA (CHANT)
type: MusicAlbum
date published: 2024-02-10

DARHA 9ALBI
type: MusicAlbum
date published: 2024-02-10

AMOR ETERNO
type: MusicAlbum
date published: 2024-02-10

SEFRA WEL HAMRA DALE RAGAZZI
type: MusicAlbum
date published: 2024-02-10

AMANA KHALAWHA LAJDOUD
type: MusicAlbum
date published: 2024-02-10

HOMMAGE NABIL HEMANI
type: MusicAlbum
date published: 2024-02-10

DÉDICACE L'OULED L'VIRAGE
type: MusicAlbum
date published: 2024-02-11

SAMEH F'DANIA BALI FIHA
type: MusicAlbum
date published: 2024-02-11

KIMA DLAMAT INCHALAH TADWA
type: MusicAlbum
date published: 2024-02-11

MAHNA W'FAYTA (Chant)
type: MusicAlbum
date published: 2024-02-11

AMOR MIO
type: MusicAlbum
date published: 2024-02-11

ANTI FRANCE
type: MusicAlbum
date published: 2024-02-11

MAHNA W'FAYTA
type: MusicAlbum
date published: 2024-02-11

MILAHA YA MON AMOUR
type: MusicAlbum
date published: 2024-02-11

1312
type: MusicAlbum
date published: 2024-02-12

MAKE NAHD GREAT AGAIN
type: MusicAlbum
date published: 2024-02-12

MIO AMORE
type: MusicAlbum
date published: 2024-02-12

HYATNA COMA SEFRA HIYA SÉRUM
type: MusicAlbum
date published: 2024-02-12

RESISTENZA CONTINUA
type: MusicAlbum
date published: 2024-02-13

L'EMIMA SABRA
type: MusicAlbum
date published: 2024-02-13

DESCONTROLADO
type: MusicAlbum
date published: 2024-02-15
track: DESCONTROLADO
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186000
  explicit: false
  by artist: Ultra' Dey Boys
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    type: MusicAlbum
    date published: 2024-02-15
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T07:18:07+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956656
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52406161
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T14:03:39Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0478817025950583296a4895b9d877480ddd2b4cf553f252ef519f127cdad197. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52406161.
    date published: 2026-07-04T14:03:39Z
  audio: DESCONTROLADO
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    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
      value: 0.919
    additional property: Speechiness
      type: PropertyValue
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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)
      type: PropertyValue
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    additional property: Loudness (dB)
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    additional property: Key Name
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SCLSYO
type: MusicAlbum
date published: 2024-04-24
track: SCLSYO
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  duration: PT2M38S
  duration ms: 158055
  explicit: false
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    type: MusicAlbum
    date published: 2024-04-24
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-03T07:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6dc520902b3166fe6912fad9a1cf81668d8c2fdefa09de1dc643ba48a59e27d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956476
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956476
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2410697
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T09:04:44Z
  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 0xe6dc520902b3166fe6912fad9a1cf81668d8c2fdefa09de1dc643ba48a59e27d. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZK6K2410697.
    date published: 2026-07-03T09:04:44Z
  audio: SCLSYO
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.005
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.686
    additional property: Energy
      type: PropertyValue
      value: 0.845
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.193
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.254
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.836
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.977
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

عبسيكا
type: MusicAlbum
date published: 2024-05-01
track: عبسيكا
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236377
  explicit: false
  by artist: Ultra' Dey Boys
  in album: عبسيكا
    type: MusicAlbum
    date published: 2024-05-01
  isrc code: QZK6H2453334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T21:37:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2103b7d4ead2b3db8d2133f2aec577998f7a84f7579d82a51fcb1ec3be40092a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958788
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958788
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2453334
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T22:07:06Z
  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 0x2103b7d4ead2b3db8d2133f2aec577998f7a84f7579d82a51fcb1ec3be40092a. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/QZK6H2453334.
    date published: 2026-07-19T22:07:06Z
  audio: عبسيكا
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 108.914
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.785
    additional property: Energy
      type: PropertyValue
      value: 0.314
    additional property: Speechiness
      type: PropertyValue
      value: 0.098
    additional property: Acousticness
      type: PropertyValue
      value: 0.782
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.141
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.116
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.285
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

JEMRA #RBS
type: MusicAlbum
date published: 2024-05-24

NASRIA E BASTA #RBS7
type: MusicAlbum
date published: 2024-06-24
track: NASRIA E BASTA #RBS7
  type: MusicRecording
  duration: PT6M23S
  duration ms: 383661
  explicit: false
  by artist: Ultra' Dey Boys
  in album: NASRIA E BASTA #RBS7
    type: MusicAlbum
    date published: 2024-06-24
  isrc code: QZNWY2445261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T17:14:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdff26cedf9955b2ec771fbf811868f909c80cc5970fa4bb88f527a5853da5d99
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958180
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958180
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2445261
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T20:13:23Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff26cedf9955b2ec771fbf811868f909c80cc5970fa4bb88f527a5853da5d99. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:13:23Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWY2445261.
    date published: 2026-07-15T20:13:23Z
  audio: NASRIA E BASTA #RBS7
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.375
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.554
    additional property: Energy
      type: PropertyValue
      value: 0.896
    additional property: Speechiness
      type: PropertyValue
      value: 0.105
    additional property: Acousticness
      type: PropertyValue
      value: 0.342
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.378
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.697
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.906
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

القدامى
type: MusicAlbum
date published: 2024-08-20
track: القدامى
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107971
  explicit: false
  by artist: Ultra' Dey Boys
  in album: القدامى
    type: MusicAlbum
    date published: 2024-08-20
  isrc code: QZTB82422464
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T00:51:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88ec281b39af54fda8634e919ae610d3d07ee5a61dbe3ef0182ab92ea02bafb6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82422464
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ec281b39af54fda8634e919ae610d3d07ee5a61dbe3ef0182ab92ea02bafb6. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82422464.
    date published: 2026-07-06T01:26:17Z
  audio: القدامى
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 76.939
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.499
    additional property: Energy
      type: PropertyValue
      value: 0.922
    additional property: Speechiness
      type: PropertyValue
      value: 0.413
    additional property: Acousticness
      type: PropertyValue
      value: 0.805
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.209
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.358
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.991
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

MANDAT - VI - DÉPOT
type: MusicAlbum
date published: 2024-09-08

SKULL'S JOURNEY
type: MusicAlbum
date published: 2024-09-11

FEDAYN
type: MusicAlbum
date published: 2024-10-18

GUÉRILLA
type: MusicAlbum
date published: 2024-11-07
track: GUÉRILLA
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168716
  explicit: false
  by artist: Ultra' Dey Boys
  in album: GUÉRILLA
    type: MusicAlbum
    date published: 2024-11-07
  isrc code: QZZ772404251
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T07:55:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x516808351cb363a620d7cb91b244fd16c942877a76c3ad0120955eab5e609316
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772404251
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T08:19:09Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516808351cb363a620d7cb91b244fd16c942877a76c3ad0120955eab5e609316. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772404251.
    date published: 2026-07-18T08:19:09Z
  audio: GUÉRILLA
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.854
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.832
    additional property: Energy
      type: PropertyValue
      value: 0.52
    additional property: Speechiness
      type: PropertyValue
      value: 0.166
    additional property: Acousticness
      type: PropertyValue
      value: 0.893
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.215
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.773
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.883
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

GUÉRILLA II
type: MusicAlbum
date published: 2024-11-07
track: GUÉRILLA II
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126130
  explicit: false
  by artist: Ultra' Dey Boys
  in album: GUÉRILLA II
    type: MusicAlbum
    date published: 2024-11-07
  isrc code: QZZ772428508
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T19:20:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d0231645872f6435ea710d51be42f612edc95044bd29f4ce85eda6091de3967
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ772428508
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d0231645872f6435ea710d51be42f612edc95044bd29f4ce85eda6091de3967. 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/QZZ772428508.
    date published: 2026-07-05T01:43:49Z
  audio: GUÉRILLA II
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.249
    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: 0.795
    additional property: Energy
      type: PropertyValue
      value: 0.362
    additional property: Speechiness
      type: PropertyValue
      value: 0.394
    additional property: Acousticness
      type: PropertyValue
      value: 0.96
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.134
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.829
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.093
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

(RESISTENZA CONTINUA)
type: MusicAlbum
date published: 2024-11-25

2025
type: MusicAlbum
date published: 2025-01-14

أُسْطُورَة
type: MusicAlbum
date published: 2025-10-17

جيت برجليك
type: MusicAlbum
date published: 2025-10-22

يا لٓمْبَعّرْ
type: MusicAlbum
date published: 2025-10-22

LAETITIA
type: MusicAlbum
date published: 2025-10-28
track: LAETITIA
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327235
  explicit: false
  by artist: Ultra' Dey Boys
  in album: LAETITIA
    type: MusicAlbum
    date published: 2025-10-28
  isrc code: QT6E92578098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T06:37:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x099979882a556d7ab90fa58160cef787d60672df441cbf44e5523ae785327b03
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958842
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958842
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT6E92578098
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T09:38:52Z
  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 0x099979882a556d7ab90fa58160cef787d60672df441cbf44e5523ae785327b03. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:38:52Z), 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/QT6E92578098.
    date published: 2026-07-20T09:38:52Z
  audio: LAETITIA
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 75.758
    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: 0.299
    additional property: Energy
      type: PropertyValue
      value: 0.672
    additional property: Speechiness
      type: PropertyValue
      value: 0.092
    additional property: Acousticness
      type: PropertyValue
      value: 0.76
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.301
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.511
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.464
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor