Carolina Sabino
type: MusicGroup
genre: colombian pop
popularity: 18
followers: 2035
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb36a5cc40f789143b65e509f60b9233ec6b00d173d60dc4bd7bebb76a997eadc
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7059e2f2-f4f6-4e5e-9da4-96d06a4912b3.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
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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 0xb36a5cc40f789143b65e509f60b9233ec6b00d173d60dc4bd7bebb76a997eadc. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7059e2f2-f4f6-4e5e-9da4-96d06a4912b3.json and https://artists.proofprofile.net/proofs/artist/7059e2f2-f4f6-4e5e-9da4-96d06a4912b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0xb36a5cc40f789143b65e509f60b9233ec6b00d173d60dc4bd7bebb76a997eadc","name":"Carolina Sabino","registered_at":"2026-06-14T16:18:53Z","symbol":"NIM0508015","token_address":"0xdcb5540716d1330b40d642c629887185ed85fbde","type":"artist","uuid":"7059e2f2-f4f6-4e5e-9da4-96d06a4912b3"}
album: Las Juanas
  type: MusicAlbum
  date published: 1997-06-01
album: Las Juanas
  type: MusicAlbum
  date published: 1997-06-01
  track: La Reina de la Cumbiamba
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224600
    explicit: false
    by artist: Carolina Sabino
    in album: Las Juanas
      type: MusicAlbum
      date published: 1997-06-01
    genre: colombian pop
    isrc code: QZHZ52046423
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSHash
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52046423
    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 0xce7e8a30c0672ddb849555670c8c845adf009b6e6272634bfd4faa04c84058db. 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/QZHZ52046423.
      date published: 2026-07-05T01:43:49Z
    audio: La Reina de la Cumbiamba
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.342
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.876
      additional property: Energy
        type: PropertyValue
        value: 0.786
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.384
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.964
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.659
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Amargo y Dulce
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212533
    explicit: false
    by artist: Carolina Sabino
    in album: Las Juanas
      type: MusicAlbum
      date published: 1997-06-01
    genre: colombian pop
    isrc code: QZHZ52046424
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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      type: PropertyValue
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958631
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/958631
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52046424
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:50:09Z
    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 0x327f47429a6c22132965d03a57576c9f396c5c6b4968ed13316c6de5885f2742. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZHZ52046424.
      date published: 2026-07-19T00:50:09Z
    audio: Amargo y Dulce
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.325
      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: 0.838
      additional property: Energy
        type: PropertyValue
        value: 0.534
      additional property: Speechiness
        type: PropertyValue
        value: 0.121
      additional property: Acousticness
        type: PropertyValue
        value: 0.336
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: La Puerta Azul
album: Vuelve
album: Las Juanas (Música de la Serie Original de Tv)
album: Quisiera Verte
album: La Despedida
album: Recuerdos Bonitos
album: Homenaje a Los Ángeles Azules (Mosaico)
album: Mentiras
album: Me Dejaste Sola

Valence (Positivity)
type: PropertyValue
value: 0.91

Loudness (dB)
type: PropertyValue
value: -11.383

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Minor

La Puerta Azul
type: MusicAlbum
date published: 1998-05-09

La Puerta Azul
type: MusicAlbum
date published: 1998-09-05

Vuelve
type: MusicAlbum
date published: 2004-02-15

Vuelve
type: MusicAlbum
date published: 2004-02-15
track: Por Tu Querer
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108225
  explicit: false
  by artist: Carolina Sabino
  in album: Vuelve
    type: MusicAlbum
    date published: 2004-02-15
  genre: colombian pop
  isrc code: QZHZ41992946
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T05:52:14+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x3a9e2bfb83c4ab74364325429c64c14c83c2d1a0106b4c162e9d86b64e97a779
  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/QZHZ41992946
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9e2bfb83c4ab74364325429c64c14c83c2d1a0106b4c162e9d86b64e97a779. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41992946.
    date published: 2026-07-04T10:04:33Z
  audio: Por Tu Querer
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.93
    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: 0.844
    additional property: Energy
      type: PropertyValue
      value: 0.246
    additional property: Speechiness
      type: PropertyValue
      value: 0.054
    additional property: Acousticness
      type: PropertyValue
      value: 0.825
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.101
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.493
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.516
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Las Juanas (Música de la Serie Original de Tv)
type: MusicAlbum
date published: 2017-08-04

Vuelve
type: MusicAlbum
date published: 2017-08-04

La Puerta Azul
type: MusicAlbum
date published: 2017-08-04

Quisiera Verte
type: MusicAlbum
date published: 2021-10-27

Quisiera Verte
type: MusicAlbum
date published: 2021-10-27

La Despedida
type: MusicAlbum
date published: 2022-02-09

Recuerdos Bonitos
type: MusicAlbum
date published: 2022-03-25

Recuerdos Bonitos
type: MusicAlbum
date published: 2022-03-25

La Despedida
type: MusicAlbum
date published: 2022-09-02

Homenaje a Los Ángeles Azules (Mosaico)
type: MusicAlbum
date published: 2024-12-21

Mentiras
type: MusicAlbum
date published: 2024-12-21

Me Dejaste Sola
type: MusicAlbum
date published: 2025-02-28