Los Trovadores Del Norte
type: MusicGroup
genre: folklore argentino
genre: huayno
genre: trova
popularity: 14
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266a1d7897036439863223f4df0c83d4e7c2ac4ae020a828f6693ddeff0be6e8. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6726a531-4dcd-4e47-acfa-566698af3cbd.json and https://artists.proofprofile.net/proofs/artist/6726a531-4dcd-4e47-acfa-566698af3cbd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
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album: Los Trovadores del Norte Cronología - Puente Pexoa (1963)
  type: MusicAlbum
  date published: 1963-12-09
  track: Puente Pexoa
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204173
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    by artist: Los Trovadores Del Norte
    in album: Los Trovadores del Norte Cronología - Puente Pexoa (1963)
      type: MusicAlbum
      date published: 1963-12-09
    genre: folklore argentino
    genre: huayno
    genre: trova
    isrc code: ARF109901026
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109901026
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:38:42Z
    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 0x5ca3cdb3c6472d304f46b5f59a2ed3184dd42aac619618cf45a64a927772b853. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:38:42Z), 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/ARF109901026.
      date published: 2026-07-15T15:38:42Z
    audio: Puente Pexoa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.142
      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
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
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      additional property: Mode Name
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        value: Major
  track: Zamba del Grillo
    type: MusicRecording
    duration: PT3M51S
    duration ms: 231120
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    by artist: Los Trovadores Del Norte
    in album: Los Trovadores del Norte Cronología - Puente Pexoa (1963)
      type: MusicAlbum
      date published: 1963-12-09
    genre: folklore argentino
    genre: huayno
    genre: trova
    isrc code: ARF109901032
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSHash
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
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      value: 2026-07-18T12:14:37Z
    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 0x079e1d57173786da9f8ea9006238b0ef3ab4e276475f0e7bd2534a0f7158d35f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ARF109901032.
      date published: 2026-07-18T12:14:37Z
    audio: Zamba del Grillo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 72.185
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        value: 11
      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: 0.541
      additional property: Energy
        type: PropertyValue
        value: 0.32
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Los Trovadores del Norte Cronología - Los Trovadores del Norte (1964)
album: Sabalero / Para que tú me quieras
album: Los Trovadores Del Norte
album: ¡ Viva el Tondero !
album: Nuestra Serenata
album: Folklore A Toda Voz
album: De Regreso al Amor
album: Santafesino de Veras
album: Dejame que me vaya
album: Eterno Trovador
album: Amor de Carnaval

Liveness
type: PropertyValue
value: 0.378

Valence (Positivity)
type: PropertyValue
value: 0.134

Loudness (dB)
type: PropertyValue
value: -10.06

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Los Trovadores del Norte Cronología - Los Trovadores del Norte (1964)
type: MusicAlbum
date published: 1964-08-30
track: Si Vas para Chile
  type: MusicRecording
  duration: PT3M27S
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  explicit: false
  by artist: Los Trovadores Del Norte
  in album: Los Trovadores del Norte Cronología - Los Trovadores del Norte (1964)
    type: MusicAlbum
    date published: 1964-08-30
  genre: folklore argentino
  genre: huayno
  genre: trova
  isrc code: ARF109901023
  additional property: CopyrightID
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    type: PropertyValue
    value: registered
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  additional property: OTSHash
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    value: https://blockstream.info/api/block-height/956545
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109901023
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T19:59:51Z
  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 0xa0aca6f788a3616135f817bb1aceee88b45b66d33f23dd4f78d4392203edc8ea. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ARF109901023.
    date published: 2026-07-03T19:59:51Z
  audio: Si Vas para Chile
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 80.387
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.352
    additional property: Energy
      type: PropertyValue
      value: 0.362
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.808
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.113
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.146
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.074
    additional property: Key Name
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    additional property: Mode Name
      type: PropertyValue
      value: Major
track: El Paraná en una Zamba
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252786
  explicit: false
  by artist: Los Trovadores Del Norte
  in album: Los Trovadores del Norte Cronología - Los Trovadores del Norte (1964)
    type: MusicAlbum
    date published: 1964-08-30
  genre: folklore argentino
  genre: huayno
  genre: trova
  isrc code: ARF109901022
  additional property: CopyrightID
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    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T23:37:59+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x5c1ec3e25a83c01c29cc7dcea898e595d4e2e60eba4ca6dcf34cc7c96b3442b1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 958342
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    value: https://blockstream.info/api/block-height/958342
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109901022
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T02:40:35Z
  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 0x5c1ec3e25a83c01c29cc7dcea898e595d4e2e60eba4ca6dcf34cc7c96b3442b1. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:40:35Z), 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/ARF109901022.
    date published: 2026-07-17T02:40:35Z
  audio: El Paraná en una Zamba
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 128.53
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.54
    additional property: Energy
      type: PropertyValue
      value: 0.323
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.838
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.686
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.356
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.423
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sabalero / Para que tú me quieras
type: MusicAlbum
date published: 1966

Los Trovadores Del Norte
type: MusicAlbum
date published: 1969-07-15

¡ Viva el Tondero !
type: MusicAlbum
date published: 1973

Nuestra Serenata
type: MusicAlbum
date published: 1975

Folklore A Toda Voz
type: MusicAlbum
date published: 2000-07-15

De Regreso al Amor
type: MusicAlbum
date published: 2007-06-08

Santafesino de Veras
type: MusicAlbum
date published: 2014-03-17

Dejame que me vaya
type: MusicAlbum
date published: 2024-03-20

Eterno Trovador
type: MusicAlbum
date published: 2024-10-07

Amor de Carnaval
type: MusicAlbum
date published: 2024-11-24