Martina Flores
type: MusicGroup
genre: argentine rock
genre: latin indie
popularity: 4
followers: 1435
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xdef03629cd1bb3456aac4af486f3083a9ac1dbf364c0ce493c1289ee80cad51e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40a53f33-27ab-4ed2-bfa3-e2f83881f04d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40a53f33-27ab-4ed2-bfa3-e2f83881f04d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40a53f33-27ab-4ed2-bfa3-e2f83881f04d
additional property: OTSTimestamp
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  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdef03629cd1bb3456aac4af486f3083a9ac1dbf364c0ce493c1289ee80cad51e","name":"Martina Flores","registered_at":"2026-06-16T12:04:32Z","symbol":"NIM1046365","token_address":"0x8217703f00149661f1508095eae667fc3df1d05f","type":"artist","uuid":"40a53f33-27ab-4ed2-bfa3-e2f83881f04d"}
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 0xdef03629cd1bb3456aac4af486f3083a9ac1dbf364c0ce493c1289ee80cad51e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40a53f33-27ab-4ed2-bfa3-e2f83881f04d.json and https://artists.proofprofile.net/proofs/artist/40a53f33-27ab-4ed2-bfa3-e2f83881f04d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdef03629cd1bb3456aac4af486f3083a9ac1dbf364c0ce493c1289ee80cad51e","name":"Martina Flores","registered_at":"2026-06-16T12:04:32Z","symbol":"NIM1046365","token_address":"0x8217703f00149661f1508095eae667fc3df1d05f","type":"artist","uuid":"40a53f33-27ab-4ed2-bfa3-e2f83881f04d"}
album: Desperté
  type: MusicAlbum
  date published: 2016-03-09
album: Pies a La Deriva
  type: MusicAlbum
  date published: 2017-05-08
album: Pies a la Deriva
  type: MusicAlbum
  date published: 2017-05-08
album: Pies a la Deriva
  type: MusicAlbum
  date published: 2017-05-08
album: En Mi
  type: MusicAlbum
  date published: 2018-04-27
album: En Mi
  type: MusicAlbum
  date published: 2018-04-27
album: Sesiones Acústicas
  type: MusicAlbum
  date published: 2019-09-02
album: Siento Que Somos (Remake)
  type: MusicAlbum
  date published: 2020-03-19
album: Siento Que Somos (Remake)
  type: MusicAlbum
  date published: 2020-03-19
album: Siento Que Somos (Remake)
  type: MusicAlbum
  date published: 2020-03-19
album: Que Vuelvas Por Mi
  type: MusicAlbum
  date published: 2020-05-20
album: Que Vuelvas por Mi
  type: MusicAlbum
  date published: 2020-05-20
album: El Fuego en el Agua
  type: MusicAlbum
  date published: 2020-07-24
album: El Fuego En El Agua
  type: MusicAlbum
  date published: 2020-07-24
album: Tacto
  type: MusicAlbum
  date published: 2020-08-28
album: Tacto
  type: MusicAlbum
  date published: 2020-08-28
album: El Olvido
  type: MusicAlbum
  date published: 2020-10-02
album: El Olvido
  type: MusicAlbum
  date published: 2020-10-02
album: Alquimia y Ciencia
  type: MusicAlbum
  date published: 2020-11-20
album: Alquimia y Ciencia
  type: MusicAlbum
  date published: 2020-11-20
album: Será
  type: MusicAlbum
  date published: 2021-02-19
album: Será
  type: MusicAlbum
  date published: 2021-02-19
album: Te Pido
  type: MusicAlbum
  date published: 2021-03-26
album: Te Pido
  type: MusicAlbum
  date published: 2021-03-26
album: Salvar el Recuerdo
  type: MusicAlbum
  date published: 2021-05-07
album: Salvar El Recuerdo
  type: MusicAlbum
  date published: 2021-05-07
album: Presente
  type: MusicAlbum
  date published: 2021-12-10
album: El Monstruo
  type: MusicAlbum
  date published: 2022-06-10
album: El Monstruo (Sesión Acústica)
  type: MusicAlbum
  date published: 2022-09-16
album: La Excepción
  type: MusicAlbum
  date published: 2022-12-02
album: La excepción
  type: MusicAlbum
  date published: 2022-12-02
album: La Excepción (Lado B)
  type: MusicAlbum
  date published: 2023-06-16
album: La Excepción (Lado B)
  type: MusicAlbum
  date published: 2023-06-16
album: Al lado tuyo (Bolerito)
  type: MusicAlbum
  date published: 2023-09-29
album: DE FRENTE (Dimelo)
  type: MusicAlbum
  date published: 2023-12-01
album: Si te preguntan por mi
  type: MusicAlbum
  date published: 2024-08-30
album: Si Te Preguntan Por Mi
  type: MusicAlbum
  date published: 2024-08-30
album: HASTA LOS HUESOS (Especial Boleros)
  type: MusicAlbum
  date published: 2024-10-04
album: La Noche: Sola
  type: MusicAlbum
  date published: 2025-09-19
  track: La Noche: Sola
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184662
    explicit: false
    by artist: Martina Flores
    in album: La Noche: Sola
      type: MusicAlbum
      date published: 2025-09-19
    genre: argentine rock
    genre: latin indie
    isrc code: ARNJS2500003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARNJS2500003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x026821d93821c0edb3d87ed096e3f6a28ed4e6c99b29ce4ebb259c2d90a26269. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARNJS2500003.
      date published: 2026-07-05T10:01:46Z
    audio: La Noche: Sola
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.954
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Musical Key
type: PropertyValue
value: 9

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 3

Danceability
type: PropertyValue
value: 0.67

Energy
type: PropertyValue
value: 0.841

Speechiness
type: PropertyValue
value: 0.046

Acousticness
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value: 0.351

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.343

Valence (Positivity)
type: PropertyValue
value: 0.317

Loudness (dB)
type: PropertyValue
value: -5.391

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor