Leslie Cartaya
type: MusicGroup
genre: bolero
genre: cha cha cha
genre: latin jazz
genre: son cubano
genre: timba
popularity: 18
followers: 2568
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xe624b679ea1d9d3fcc7e09dd5ab9affde0c13a2e70f74ef49b1d11fc8e10741d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08062043-5818-43bf-b7d0-358fd1a68a82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08062043-5818-43bf-b7d0-358fd1a68a82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08062043-5818-43bf-b7d0-358fd1a68a82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
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 0xe624b679ea1d9d3fcc7e09dd5ab9affde0c13a2e70f74ef49b1d11fc8e10741d. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08062043-5818-43bf-b7d0-358fd1a68a82.json and https://artists.proofprofile.net/proofs/artist/08062043-5818-43bf-b7d0-358fd1a68a82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
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album: Leslie Cartaya Live & Unplugged
  type: MusicAlbum
  date published: 2008-07-14
album: No Pares
  type: MusicAlbum
  date published: 2012-12-05
  track: No Pares
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239933
    explicit: false
    by artist: Leslie Cartaya
    in album: No Pares
      type: MusicAlbum
      date published: 2012-12-05
    genre: bolero
    genre: cha cha cha
    genre: latin jazz
    genre: son cubano
    genre: timba
    isrc code: QMKG31200001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKG31200001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T22:25:12Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68f18daf8e6c8fd0dc894e1ab96a01d9394b1599b065fae4556b679700275a8. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:25:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKG31200001.
      date published: 2026-07-16T22:25:12Z
    audio: No Pares
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.029
      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
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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
        value: 0.194
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
        type: PropertyValue
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      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: La Candela
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211360
    explicit: false
    by artist: Leslie Cartaya
    in album: No Pares
      type: MusicAlbum
      date published: 2012-12-05
    genre: bolero
    genre: cha cha cha
    genre: latin jazz
    genre: son cubano
    genre: timba
    isrc code: QMKG31200005
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSHash
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKG31200005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T14:16:31Z
    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 0x4942d28eadc5bd16d328013ddcf15a9cf84057eadfa083fb021328fa598ac858. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:16:31Z), 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/QMKG31200005.
      date published: 2026-07-16T14:16:31Z
    audio: La Candela
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      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: Set Fire to the Rain
album: Llevame Contigo
album: Baila (Salsa Version)
album: Llévame Contigo
album: Cuando Todo Pase
album: Quedate Conmigo
album: Sonríe y Canta
album: Sonrie y Canta
album: Yo Viviré (Live Acoustic Sessions)
album: Te Vas
album: Relax!
album: Vuelvo A Sonreir
album: Vuelvo a Sonreir
album: Azúcar! 100
track: Oye Como Va (feat. Leslie Cartaya, Rafael "Pollo" Brito, Ben-Hur Berroa & Jorge Glem) - Live
track: Mamblue

Oye Como Va (feat. Leslie Cartaya, Rafael "Pollo" Brito, Ben-Hur Berroa & Jorge Glem) - Live
type: MusicRecording
duration: PT9M30S
duration ms: 570000
explicit: false
by artist: Ed Calle
by artist: Leslie Cartaya
by artist: Rafael "Pollo" Brito
by artist: Ben-Hur Berroa
by artist: Jorge Glem
in album: Live At the Black Room Sessions
  type: MusicAlbum
  date published: 2024-04-19
isrc code: USASN2400193
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:41:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeafb42ad480201ef1b88f11962c5e438e8db13b0495889e150ec9df074e2cbe4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASN2400193
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeafb42ad480201ef1b88f11962c5e438e8db13b0495889e150ec9df074e2cbe4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USASN2400193.
  date published: 2026-07-08T03:20:19Z
audio: Oye Como Va (feat. Leslie Cartaya, Rafael "Pollo" Brito, Ben-Hur Berroa & Jorge Glem) - Live
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 133.299
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.628
  additional property: Energy
    type: PropertyValue
    value: 0.57
  additional property: Speechiness
    type: PropertyValue
    value: 0.081
  additional property: Acousticness
    type: PropertyValue
    value: 0.499
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.492
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.725
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.925
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Mamblue
type: MusicRecording
duration: PT5M32S
duration ms: 332573
explicit: false
by artist: Ed Calle and Mamblue
by artist: Kemuel Roig
by artist: Leslie Cartaya
by artist: Carlos Oliva
by artist: Juan "Cheito" Quinones
by artist: Alexis Arce
by artist: Arturo Sandoval
in album: Dr. Ed Calle Presents Mamblue
  type: MusicAlbum
  date published: 2015-06-25
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4350bff0c8930832174e3d0cd62e8ec1ff0e6b7141dd96227684c74b17e4161. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QM6MZ1515695.
  date published: 2026-07-31T19:53:13Z
audio: Mamblue
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 127.751
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.635
  additional property: Energy
    type: PropertyValue
    value: 0.867
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.247
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.198
  additional property: Liveness
    type: PropertyValue
    value: 0.264
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.754
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.599
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: QM6MZ1515695
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960455
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1515695
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960455
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T19:53:13+00:00
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

Speechiness
type: PropertyValue
value: 0.194

Acousticness
type: PropertyValue
value: 0.509

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.079

Valence (Positivity)
type: PropertyValue
value: 0.689

Loudness (dB)
type: PropertyValue
value: -5.864

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Set Fire to the Rain
type: MusicRecording
duration: PT4M51S
duration ms: 291693
explicit: false
by artist: Leslie Cartaya
in album: No Pares
  type: MusicAlbum
  date published: 2012-12-05
genre: bolero
genre: cha cha cha
genre: latin jazz
genre: son cubano
genre: timba
isrc code: QMKG31200010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T12:12:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8839e059a5a18d185286bf06bff802404e25a39064a018090a0149bb6d81c886
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958286
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958286
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKG31200010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T12:43:37Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8839e059a5a18d185286bf06bff802404e25a39064a018090a0149bb6d81c886. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKG31200010.
  date published: 2026-07-16T12:43:37Z
audio: Set Fire to the Rain
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 94.988
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.794
  additional property: Energy
    type: PropertyValue
    value: 0.455
  additional property: Speechiness
    type: PropertyValue
    value: 0.03
  additional property: Acousticness
    type: PropertyValue
    value: 0.218
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.109
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.602
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.833
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Llevame Contigo
type: MusicAlbum
date published: 2015-06-29

Baila (Salsa Version)
type: MusicAlbum
date published: 2018-06-08

Baila (Salsa Version)
type: MusicAlbum
date published: 2018-06-08

Llévame Contigo
type: MusicAlbum
date published: 2019-02-14

Cuando Todo Pase
type: MusicAlbum
date published: 2020-05-29

Quedate Conmigo
type: MusicAlbum
date published: 2020-11-19

Sonríe y Canta
type: MusicAlbum
date published: 2020-12-18

Sonrie y Canta
type: MusicAlbum
date published: 2020-12-18

Yo Viviré (Live Acoustic Sessions)
type: MusicAlbum
date published: 2021-02-05

Te Vas
type: MusicAlbum
date published: 2021-08-20

Relax!
type: MusicAlbum
date published: 2023-05-18

Relax!
type: MusicAlbum
date published: 2023-05-18
track: Relax!
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198173
  explicit: false
  by artist: Leslie Cartaya
  in album: Relax!
    type: MusicAlbum
    date published: 2023-05-18
  genre: bolero
  genre: cha cha cha
  genre: latin jazz
  genre: son cubano
  genre: timba
  isrc code: QZ7R42352659
  additional property: CopyrightID
  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-20T01:09:37+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R42352659
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
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    date published: 2026-07-20T02:22:58Z
  audio: Relax!
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Vuelvo A Sonreir
type: MusicAlbum
date published: 2025-03-20

Vuelvo a Sonreir
type: MusicAlbum
date published: 2025-03-20
track: Vuelvo a Sonreir
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    date published: 2025-03-20
  genre: bolero
  genre: cha cha cha
  genre: latin jazz
  genre: son cubano
  genre: timba
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:59:37Z
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Azúcar! 100
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date published: 2025-11-07