Los Ecos
type: MusicGroup
genre: chicha
genre: cumbia
genre: huayno
popularity: 49
followers: 93514
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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 → block must exist at that height 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cdc31a238a3400ca8e3ad312509158df4e605e5b208192ebec1cc571294aa0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56f1e2af-56a8-4c36-a7ba-a2b8dfdc31ab.json and https://artists.proofprofile.net/proofs/artist/56f1e2af-56a8-4c36-a7ba-a2b8dfdc31ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Callaré Simplemente
  type: MusicAlbum
  date published: 1969-10-01
  track: Callaré Simplemente
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192364
    explicit: false
    by artist: Los Ecos
    in album: Callaré Simplemente
      type: MusicAlbum
      date published: 1969-10-01
    isrc code: DGA0H2312226
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  track: Aprende a Vivir
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    duration: PT1M47S
    duration ms: 107794
    explicit: false
    by artist: Los Ecos
    in album: Callaré Simplemente
      type: MusicAlbum
      date published: 1969-10-01
  track: Es Muy Fácil
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167675
    explicit: false
    by artist: Los Ecos
    in album: Callaré Simplemente
      type: MusicAlbum
      date published: 1969-10-01
  track: La Verdad
    type: MusicRecording
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    duration ms: 174804
    explicit: false
    by artist: Los Ecos
    in album: Callaré Simplemente
      type: MusicAlbum
      date published: 1969-10-01
album: Ven y goza esta cumbia
  type: MusicAlbum
  date published: 1973-01-01
  track: Linda Ketty
    type: MusicRecording
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    duration ms: 185595
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Pensando En Ti
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Ven Y Goza Esta Cumbia
    type: MusicRecording
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Baila, Flaquita Baila
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Oh Tina!
    type: MusicRecording
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    explicit: false
    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Dame Una Oportunidad
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    duration ms: 165321
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Oye Mi Tumbao
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Los Pollitos Dicen
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    duration ms: 189296
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Paraíso
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    duration ms: 155055
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Lamento
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    explicit: false
    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: La Zorra Y El Cuervo
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    duration: PT2M46S
    duration ms: 166786
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    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
  track: Camino A La Campiña
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    duration: PT2M58S
    duration ms: 178266
    explicit: false
    by artist: Los Ecos
    in album: Ven y goza esta cumbia
      type: MusicAlbum
      date published: 1973-01-01
album: Peligro...Ritmo Explosivo
  type: MusicAlbum
  date published: 1975-01-19
  track: Vagabundo
  track: Mi Cholita
  track: S.O.S. ... Peligro
  track: Juguemos A La Ronda
  track: La Fuga Del Bandido
  track: Dulce Espera
  track: Mechita De Mis Amores
  track: Niña Bonita
  track: Lolo
  track: Idilio En Los Andes
album: ¡Peligrosa …!
album: Lo mejor de …
album: Dame Tu Amor
album: Quédate
album: Lloras
album: Niña Bonita
album: Cumbias de Oro Vol. 1
album: Cumbias de Oro Vol. 2
album: Los Querendones de la Cumbia, Vol. 1
album: Los Amos del Ritmo Caliente, Vol. 2
album: Imparables
album: Mas de 4 Décadas
album: Para Bailar y Gozar, Vol. 3
album: Paloma ajena
album: Los Poderosos del Ritmo, Vol. 4
album: Sigue la Fiesta, Sigue la Rumba, Vol. 5
album: El Retorno, Vol. 6
album: Sin Reclamo
album: Linda Ketty
album: Cinco Décadas Vol.1
album: Amantes / Separados / Temo
album: Cinco Décadas Vol.2
album: La Fuga Del Bandido
album: Gran Concierto Virtual 2020 (En Vivo 2020)
album: Esperándote / Lolita (En Vivo)
album: Dame Tu Amor / Lloras / La Plantita / Paloma Ajena / Linda Ketty (En Vivo)
album: En el Festival de la Cumbia (En Vivo)
album: Sin Mí / Lo Presentí / Amor de Fin de Semana / Quien / Vive Tu Vida (En Vivo)
album: Cinco Décadas Instrumentales de Oro, Vol. 3
album: Mix los Ecos (Dame Tu Amor/ Temo/ Indolencia/ No Se Puede Amar a Dos)
album: Regresa
album: Idilio en los Andes - 50 Aniversario
album: Destellos: Jardín de Amor / Muchachita Celosa / Eres Mentirosa / Caprichosa (En Vivo)
album: Vive Tu Vida
album: Quien Te Crees, Quien Te Creerás
album: Espérame
album: Penas
album: Tienes Que Regresar
album: Éxitos en Vivo (En Vivo)
album: Trapo Viejo

Vagabundo
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by artist: Los Ecos
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Mi Cholita
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  date published: 1975-01-19

S.O.S. ... Peligro
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by artist: Los Ecos
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  type: MusicAlbum
  date published: 1975-01-19
isrc code: US3DF2246331
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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 → block OTSBitcoinBlock must exist at that height 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 0x42a66b7b016bc52af8d5400ad29d315f4961febe8873dc435e896cb18243bbef. 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/US3DF2246331.
  date published: 2026-07-03T19:59:51Z

Juguemos A La Ronda
type: MusicRecording
duration: PT2M39S
duration ms: 159251
explicit: false
by artist: Los Ecos
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  type: MusicAlbum
  date published: 1975-01-19

La Fuga Del Bandido
type: MusicRecording
duration: PT4M30S
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explicit: false
by artist: Los Ecos
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  type: MusicAlbum
  date published: 1975-01-19

Dulce Espera
type: MusicRecording
duration: PT3M15S
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explicit: false
by artist: Los Ecos
in album: Peligro...Ritmo Explosivo
  type: MusicAlbum
  date published: 1975-01-19

Mechita De Mis Amores
type: MusicRecording
duration: PT3M19S
duration ms: 199203
explicit: false
by artist: Los Ecos
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  type: MusicAlbum
  date published: 1975-01-19

Niña Bonita
type: MusicRecording
duration: PT3M12S
duration ms: 192128
explicit: false
by artist: Los Ecos
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  type: MusicAlbum
  date published: 1975-01-19

Lolo
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duration: PT5M26S
duration ms: 326027
explicit: false
by artist: Los Ecos
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  type: MusicAlbum
  date published: 1975-01-19

Idilio En Los Andes
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duration: PT3M17S
duration ms: 197354
explicit: false
by artist: Los Ecos
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  type: MusicAlbum
  date published: 1975-01-19

¡Peligrosa …!
type: MusicAlbum
date published: 1975-01-19
track: Luciérnaga
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216786
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  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Cuculí
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258825
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Corre, Caracol Corre
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150360
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
  isrc code: US3DF2246281
track: Luz y Sombra
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223346
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  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Ella Es Para Mí
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182053
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  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Peligrosa
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171400
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Penas
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200866
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Querida Luisa
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203493
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Sueños
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240546
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Me Siento Feliz
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174720
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Yo Pecador
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146186
  explicit: false
  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19
track: Homenaje a Coco Martínez
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205306
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  by artist: Los Ecos
  in album: ¡Peligrosa …!
    type: MusicAlbum
    date published: 1975-01-19

Lo mejor de …
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date published: 1976-01-01
track: Baila flaquita baila
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  duration: PT3M2S
  duration ms: 182075
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  by artist: Los Ecos
  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Mi Cholita
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241046
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  by artist: Los Ecos
  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Dulce Espera
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  duration: PT3M18S
  duration ms: 198106
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  by artist: Los Ecos
  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Adios Laura
  type: MusicRecording
  duration: PT2M36S
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  by artist: Los Ecos
  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Vagabundo
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  duration: PT3M21S
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  by artist: Los Ecos
  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Cuculí
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257883
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  by artist: Los Ecos
  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Dame Tu Amor
  type: MusicRecording
  duration: PT4M10S
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  by artist: Los Ecos
  in album: Lo mejor de …
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track: Llamame
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  duration: PT4M23S
  duration ms: 263118
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  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Corre, Caracol Corre
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  duration: PT2M36S
  duration ms: 156865
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  by artist: Los Ecos
  in album: Lo mejor de …
    type: MusicAlbum
    date published: 1976-01-01
track: Luciernaga
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  duration: PT3M41S
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  by artist: Los Ecos
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    date published: 1976-01-01
track: Linda Ketty
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  by artist: Los Ecos
  in album: Lo mejor de …
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    date published: 1976-01-01
track: Penas
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Dame Tu Amor
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track: Dame Tu Amor
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track: Volvera
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track: Nena Consentida
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  by artist: Los Ecos
  in album: Dame Tu Amor
    type: MusicAlbum
    date published: 1976-01-01
track: Mar y Cielo
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  duration: PT3M22S
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  by artist: Los Ecos
  in album: Dame Tu Amor
    type: MusicAlbum
    date published: 1976-01-01
track: En Mi Corazón
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  duration: PT5M49S
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  by artist: Los Ecos
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    type: MusicAlbum
    date published: 1976-01-01
track: Chola Ingrata
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  by artist: Los Ecos
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    type: MusicAlbum
    date published: 1976-01-01
  isrc code: US3DF2240721
track: Llamame
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  by artist: Los Ecos
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    type: MusicAlbum
    date published: 1976-01-01
  isrc code: US3DF2240722
track: Loco de Amor
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  duration ms: 226333
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  by artist: Los Ecos
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    type: MusicAlbum
    date published: 1976-01-01
track: En Las Brisas
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  duration: PT3M3S
  duration ms: 183306
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  by artist: Los Ecos
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    type: MusicAlbum
    date published: 1976-01-01
track: Ella Me Ama
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  duration ms: 200920
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  by artist: Los Ecos
  in album: Dame Tu Amor
    type: MusicAlbum
    date published: 1976-01-01
track: Aqui En la Fiesta
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  duration: PT2M54S
  duration ms: 174213
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  by artist: Los Ecos
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    type: MusicAlbum
    date published: 1976-01-01

Quédate
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date published: 1979-02-02
track: Quédate
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  duration: PT4M49S
  duration ms: 289209
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  by artist: Los Ecos
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    type: MusicAlbum
    date published: 1979-02-02
track: Fantasía
  type: MusicRecording
  duration: PT4M26S
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Lloras
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date published: 1979-02-02
track: Lloras
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track: Dame Tu Amor
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Niña Bonita
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date published: 1979-02-02
track: Niña Bonita
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    type: MusicAlbum
    date published: 1979-02-02
track: Gloria
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  duration: PT3M4S
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  by artist: Los Ecos
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Cumbias de Oro Vol. 1
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track: Amor, pena y dolor
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  duration ms: 204408
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  in album: Cumbias de Oro Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
track: Arrepiéntete
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track: Cara a cara
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  in album: Cumbias de Oro Vol. 1
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track: Cuculí
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  duration ms: 262504
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  in album: Cumbias de Oro Vol. 1
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track: Dame tu amor
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track: Dulce
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    type: MusicAlbum
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track: Dulce espera
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track: Enamorado
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track: Flor de amor
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  in album: Cumbias de Oro Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
track: Indolencia
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
track: Llámame
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 1
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    date published: 1970-01-01
track: Lloras
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 1
    type: MusicAlbum
    date published: 1970-01-01
track: Lo siento
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  in album: Cumbias de Oro Vol. 1
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track: Malas costumbres
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  in album: Cumbias de Oro Vol. 1
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track: Mi caminito
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  in album: Cumbias de Oro Vol. 1
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track: Nada que ver
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track: No me dejes
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  in album: Cumbias de Oro Vol. 1
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track: No quiero no
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Cumbias de Oro Vol. 2
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date published: 1970-01-01
track: No se puede amar a dos
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  duration: PT4M47S
  duration ms: 287503
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Paloma ajena
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  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Palomo enamorado
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  duration: PT3M46S
  duration ms: 226168
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Penumbras
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  duration: PT4M40S
  duration ms: 280711
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Quédate
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  duration: PT4M31S
  duration ms: 271673
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Quieres puedes
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  duration: PT4M16S
  duration ms: 256679
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Refugio
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  duration: PT4M55S
  duration ms: 295262
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Remordimiento
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  duration: PT5M6S
  duration ms: 306181
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Rojo corazón
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Separados
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  duration ms: 248163
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Siete noches
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  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Sin mi
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  duration: PT3M42S
  duration ms: 222171
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Te quiero te espero
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  duration: PT3M40S
  duration ms: 220160
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Temo
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  duration: PT3M51S
  duration ms: 231549
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Tres cruces
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231680
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Tu regresarás
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  duration: PT3M36S
  duration ms: 216528
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Tus lágrimas
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  duration: PT3M33S
  duration ms: 213472
  explicit: false
  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Una copa más
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  duration: PT3M11S
  duration ms: 191190
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  by artist: Los Ecos
  in album: Cumbias de Oro Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Volverte a amar
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  duration: PT3M17S
  duration ms: 197198
  explicit: false
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    type: MusicAlbum
    date published: 1970-01-01

Los Querendones de la Cumbia, Vol. 1
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track: A Tiempo
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  additional property: OTSTimestamp
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  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 → block OTSBitcoinBlock must exist at that height 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
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    date published: 2026-07-05T19:27:56Z
track: Amor Pena y Dolor
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  additional property: OTSVerifyInstructions
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    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 → block OTSBitcoinBlock must exist at that height 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
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    date published: 2026-07-13T15:39:45Z
track: Cara a Cara
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track: Corazón No Sufras
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track: Dame Tu Amor
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track: Enamorado
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T09:04:44Z
track: No Se Puede Amar a Dos
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track: Quieres Puedes
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track: Siete Noches
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Los Ecos
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Los Querendones de la Cumbia, Vol. 1
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Quedate
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Quieres Puedes
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Refugio
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Remordimiento
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Rojo Corazón
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-13T15:39:45Z

Separados
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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 → block OTSBitcoinBlock must exist at that height 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
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  date published: 2026-07-05T12:31:54Z

Siete Noches
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T16:51:38Z

Sin Mi
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by artist: Los Ecos
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Los Amos del Ritmo Caliente, Vol. 2
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track: Te Quiero Te Espero
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track: Temo
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track: Tres Cruces
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track: Tu Regresaras
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  additional property: OTSVerifyInstructions
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    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 → block OTSBitcoinBlock must exist at that height 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
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    date published: 2026-07-15T23:25:50Z
track: Tus Lagrimas
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track: Una Copa Más
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track: Volverte Amar
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track: Indolencia
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  additional property: OTSVerifyInstructions
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    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 → block OTSBitcoinBlock must exist at that height 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
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    date published: 2026-07-15T20:00:24Z
track: Lloras
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T19:45:41Z
track: Lo Siento
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track: Malas Costumbres
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track: Mi Caminito
track: Nada Que Ver
track: No Quiero No
track: No Me Dejes
track: Amor de Fin de Semana
track: Esperare
track: Presiento
track: Vive Tu Vida

Los Ecos
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Los Amos del Ritmo Caliente, Vol. 2
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Mi Caminito
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Nada Que Ver
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No Quiero No
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No Me Dejes
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Amor de Fin de Semana
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Esperare
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Presiento
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Vive Tu Vida
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Imparables
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Mas de 4 Décadas
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track: Importante Corazón
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Importante Corazón
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La Plantita
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Llámame
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Lloras
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Remordimientos
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Malas Costumbres
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Mi Caminito
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Mira y calla
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Mírame
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Mix Cholo Men
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Na que ver
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No quiero no
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Penumbras
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Quédate
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Refugio
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Separados
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Siete Noches
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Te quiero te espero
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Temo
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Volverte a amar
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Dime
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Mas de 4 Décadas
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track: No se puede amar a dos
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track: Importante Corazón
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Importante Corazón
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La Plantita
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Llámame
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Lloras
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Remordimientos
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Malas Costumbres
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Mi Caminito
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Mira y calla
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Mírame
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Mix Cholo Men
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Na que ver
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No quiero no
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Penumbras
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Quédate
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Refugio
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Separados
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Siete Noches
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Te quiero te espero
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Temo
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Volverte a amar
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Dime
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Para Bailar y Gozar, Vol. 3
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track: La Cuenta
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Los Ecos
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Para Bailar y Gozar, Vol. 3
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Aventurero
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Paloma ajena
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Paloma ajena
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Los Poderosos del Ritmo, Vol. 4
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  subject of: OpenTimestamps Proof of Existence
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track: Lindos Pajaritos
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track: Mujercita Buena
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  subject of: OpenTimestamps Proof of Existence
track: Oye Nena
track: Penas
track: Por un Caminito
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSVerifyInstructions
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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 → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
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date published: 2026-07-05T01:12:41Z

Oye Nena
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Penas
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Por un Caminito
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Princesita
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Sigue la Fiesta, Sigue la Rumba, Vol. 5
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track: Que Te Dure
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-04T14:03:39Z
track: Soledad
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track: Sólo Heridas
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-13T15:43:57Z
track: Y Te Vi
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El Retorno, Vol. 6
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-04T10:04:33Z

Sin Reclamo
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Linda Ketty
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Cinco Décadas Vol.1
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track: Así No
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track: Lloras
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track: Deja de Soñar
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track: Arrepiéntete
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track: Esperaré
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track: Flor de Amor
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track: Amor de Fin de Semana
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track: Adios Amor Adios
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Amantes / Separados / Temo
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Cinco Décadas Vol.2
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  subject of: OpenTimestamps Proof of Existence
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track: Solo Heridas
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track: Quien
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track: Tu Regresarás
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track: Dulce
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  subject of: OpenTimestamps Proof of Existence
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track: Recordarás
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track: Pretextos
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La Fuga Del Bandido
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Gran Concierto Virtual 2020 (En Vivo 2020)
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Esperándote / Lolita (En Vivo)
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Dame Tu Amor / Lloras / La Plantita / Paloma Ajena / Linda Ketty (En Vivo)
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En el Festival de la Cumbia (En Vivo)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T18:48:28Z
track: Pretextos / Dame Tu Amor / La Plantita / Quédate - En Vivo
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  subject of: OpenTimestamps Proof of Existence
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Sin Mí / Lo Presentí / Amor de Fin de Semana / Quien / Vive Tu Vida (En Vivo)
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Cinco Décadas Instrumentales de Oro, Vol. 3
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track: Florita
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track: La Chichita
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Mix los Ecos (Dame Tu Amor/ Temo/ Indolencia/ No Se Puede Amar a Dos)
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Regresa
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Idilio en los Andes - 50 Aniversario
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Destellos: Jardín de Amor / Muchachita Celosa / Eres Mentirosa / Caprichosa (En Vivo)
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Vive Tu Vida
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Quien Te Crees, Quien Te Creerás
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Espérame
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Penas
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Tienes Que Regresar
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Éxitos en Vivo (En Vivo)
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Trapo Viejo
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1: Regresa
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