Karina Castillo
type: MusicGroup
genre: popular colombian music
popularity: 10
followers: 590
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaf38c7fb6cbaa531b7ccfcf5dd3f3b251c626995c31ab66e8fb226860dc013f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30d0d02a-81a4-4058-aadd-964ce5fb347c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30d0d02a-81a4-4058-aadd-964ce5fb347c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30d0d02a-81a4-4058-aadd-964ce5fb347c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaf38c7fb6cbaa531b7ccfcf5dd3f3b251c626995c31ab66e8fb226860dc013f","name":"Karina Castillo","registered_at":"2026-06-16T06:34:16Z","symbol":"NIM0967550","token_address":"0xeb27ed346d5913a5cf755cff760f85a09e198853","type":"artist","uuid":"30d0d02a-81a4-4058-aadd-964ce5fb347c"}
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 0xdaf38c7fb6cbaa531b7ccfcf5dd3f3b251c626995c31ab66e8fb226860dc013f. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30d0d02a-81a4-4058-aadd-964ce5fb347c.json and https://artists.proofprofile.net/proofs/artist/30d0d02a-81a4-4058-aadd-964ce5fb347c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xdaf38c7fb6cbaa531b7ccfcf5dd3f3b251c626995c31ab66e8fb226860dc013f","name":"Karina Castillo","registered_at":"2026-06-16T06:34:16Z","symbol":"NIM0967550","token_address":"0xeb27ed346d5913a5cf755cff760f85a09e198853","type":"artist","uuid":"30d0d02a-81a4-4058-aadd-964ce5fb347c"}
album: Me Vas A Extrañar
  type: MusicAlbum
  date published: 2017-02-08
album: Me Vas A Extrañar
  type: MusicAlbum
  date published: 2017-02-08
album: Puro Sentimiento
  type: MusicAlbum
  date published: 2017-02-09
album: Y Que Se Vaya
  type: MusicAlbum
  date published: 2017-10-04
album: La Que Baje La Guardia
  type: MusicAlbum
  date published: 2018-01-01
album: La Despedida
  type: MusicAlbum
  date published: 2018-05-04
album: La Despedida
  type: MusicAlbum
  date published: 2018-05-04
album: La Despedida
  type: MusicAlbum
  date published: 2018-05-05
album: Vuelve Junto a Mi
  type: MusicAlbum
  date published: 2019-05-16
album: Vuelve Junto A Mi
  type: MusicAlbum
  date published: 2019-05-16
album: Vuelve Junto a Mi
  type: MusicAlbum
  date published: 2019-05-16
album: Vuelve Junto a Mi
  type: MusicAlbum
  date published: 2019-05-17
album: Que No Quede Huella
  type: MusicAlbum
  date published: 2019-10-31
album: Que No Quede Huella
  type: MusicAlbum
  date published: 2019-10-31
album: Enamórate Como Yo
  type: MusicAlbum
  date published: 2021-03-03
album: Enamórate Como Yo
  type: MusicAlbum
  date published: 2021-03-04
album: Enamorate Como Yo
  type: MusicAlbum
  date published: 2021-03-05
album: Ya Me Cansé
  type: MusicAlbum
  date published: 2022-10-07
album: Ya Me Cansé
  type: MusicAlbum
  date published: 2022-10-07
album: Y Ahora No
  type: MusicAlbum
  date published: 2023-02-24
album: Y Ahora No
  type: MusicAlbum
  date published: 2023-02-24
album: Y Ahora No
  type: MusicAlbum
  date published: 2023-02-24
  track: Y Ahora No
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183565
    explicit: false
    by artist: Karina Castillo
    in album: Y Ahora No
      type: MusicAlbum
      date published: 2023-02-24
    genre: popular colombian music
    isrc code: ARIXB2301796
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:08:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xffccaf50df419b9e7ab7a148df25c185426a484add1f19d9315145c6abcc16fe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956790
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956790
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2301796
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0xffccaf50df419b9e7ab7a148df25c185426a484add1f19d9315145c6abcc16fe. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/ARIXB2301796.
      date published: 2026-07-05T12:31:54Z
    audio: Y Ahora No
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.066
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.718
      additional property: Energy
        type: PropertyValue
        value: 0.683
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.611
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.892
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.437
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Me Vas A Extrañar
  type: MusicAlbum
  date published: 2023-03-27
album: La Despedida
  type: MusicAlbum
  date published: 2023-03-27
album: Y Ahora No (Remix)
  type: MusicAlbum
  date published: 2023-05-12
album: Mi Ex Tenía Razón (Live)
album: Y Ahora No (Live)
album: Tú Lo Decidiste (Live)
album: Amor Prohibido (Live)
album: Un Millón De Primaveras
album: Para Siempre
album: Váyase A La M
track: Tenemos Razón

Tenemos Razón
type: MusicRecording
duration: PT4M32S
duration ms: 272888
explicit: false
by artist: Laura Arroyo
by artist: Gala Brie
by artist: Wendy Sulca
by artist: La Mamba
by artist: Pamela Llosa
by artist: Sandra Muente
by artist: Marina Kapoor
by artist: Renata Flores
by artist: Josefina Miró Quesada
by artist: Karina Castillo
by artist: Magali Luque
by artist: Leslie Patten
by artist: Naysha
by artist: Micaela Salaverry
by artist: Negra Valencia
by artist: Ruby Palomino
by artist: Lua Rodriguez
by artist: Paradero Astral
in album: Tenemos Razón
  type: MusicAlbum
  date published: 2020-03-08
isrc code: ES71G2011929
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:29:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf6ce4966b02d14c59e0d153472c9e2e7f78927c434051041ddb7730ebd2bccd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2011929
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09+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
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: 956302
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:30:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6ce4966b02d14c59e0d153472c9e2e7f78927c434051041ddb7730ebd2bccd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ES71G2011929.
  date published: 2026-07-02T03:55:08Z
audio: Tenemos Razón
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 141.808
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.631
  additional property: Energy
    type: PropertyValue
    value: 0.642
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.087
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.09
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.287
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.958
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Y Ahora No (Remix)
type: MusicAlbum
date published: 2023-05-12

Y Ahora No (Remix)
type: MusicAlbum
date published: 2023-05-12

Mi Ex Tenía Razón (Live)
type: MusicAlbum
date published: 2023-09-08

Mi Ex Tenía Razón (Live)
type: MusicAlbum
date published: 2023-09-08

Y Ahora No (Live)
type: MusicAlbum
date published: 2023-09-23

Y Ahora No (Live)
type: MusicAlbum
date published: 2023-09-23

Tú Lo Decidiste (Live)
type: MusicAlbum
date published: 2023-11-02

Tú Lo Decidiste (Live)
type: MusicAlbum
date published: 2023-11-02

Amor Prohibido (Live)
type: MusicAlbum
date published: 2023-11-23

Amor Prohibido (Live)
type: MusicAlbum
date published: 2023-11-23

Un Millón De Primaveras
type: MusicAlbum
date published: 2023-12-07

Un Millón De Primaveras
type: MusicAlbum
date published: 2023-12-07

Para Siempre
type: MusicAlbum
date published: 2024-04-26

Váyase A La M
type: MusicAlbum
date published: 2025-07-08

Váyase A La M
type: MusicAlbum
date published: 2025-07-11