Banda La Fregona
type: MusicGroup
genre: banda
popularity: 42
followers: 78546
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
  track: Opening / Popurrí De La Ciudad Pal Norte: Las Güilotas (Las Huilotas) / Suspiros - En Vivo
    type: MusicRecording
    duration: PT6M5S
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    in album: Desde California Pico Rivera Sports Arena (En Vivo)
      type: MusicAlbum
      date published: 2023-06-30
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  track: El Columpio - En Vivo
    type: MusicRecording
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    in album: Desde California Pico Rivera Sports Arena (En Vivo)
      type: MusicAlbum
      date published: 2023-06-30
    isrc code: MX4972302171
  track: Mi Gusto Es / Y Si Se Quiere Ir - En Vivo
    type: MusicRecording
    duration: PT6M56S
    duration ms: 416235
    explicit: false
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    in album: Desde California Pico Rivera Sports Arena (En Vivo)
      type: MusicAlbum
      date published: 2023-06-30
    isrc code: MX4972302172
  track: Las Calles De Chihuahua / Sentimiento De Dolor / Arriba El Roble / Éntrale Al Baile Compadre - En Vivo
    type: MusicRecording
    duration: PT7M34S
    duration ms: 454795
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    by artist: Banda La Fregona
    in album: Desde California Pico Rivera Sports Arena (En Vivo)
      type: MusicAlbum
      date published: 2023-06-30
    isrc code: MX4972302173
  track: El Chinelo Carnavalero / La Boda Del Huitlacoche / El Texanito - En Vivo
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    duration: PT5M33S
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    by artist: Banda La Fregona
    in album: Desde California Pico Rivera Sports Arena (En Vivo)
      type: MusicAlbum
      date published: 2023-06-30
    isrc code: MX4972302174
  track: Ya No Vuelvo Contigo / Qué Onda Perdida - En Vivo
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    by artist: Banda La Fregona
    in album: Desde California Pico Rivera Sports Arena (En Vivo)
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      date published: 2023-06-30
    isrc code: MX4972302175
  track: Popurrí El Recodo: Qué Bonita / La Quebradora / La Culebra / El Farol - En Vivo
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      type: MusicAlbum
      date published: 2023-06-30
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  track: La Reginita / Diana - En Vivo
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc8bfc5285a3551822df04e31f066a9a2262a1feb9ec73cfbc9a1a205734e4b08. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15jyiQ8GqYhxRqOVRfbY3p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15jyiQ8GqYhxRqOVRfbY3p.
      date published: 2026-07-02T05:09:12Z
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  track: Mis Dos Vicios / La Entalladita - En Vivo
    type: MusicRecording
    duration: PT6M33S
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    in album: Desde California Pico Rivera Sports Arena (En Vivo)
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  track: No Tiene Vuelta De Hoja / El Olotito - En Vivo
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    by artist: Banda La Fregona
    in album: Desde California Pico Rivera Sports Arena (En Vivo)
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  track: Tragos Amargos / Hasta La Miel Amarga / Disculpe Usted / El Rey - En Vivo
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    in album: Desde California Pico Rivera Sports Arena (En Vivo)
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      date published: 2023-06-30
    isrc code: MX4972302180
album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
  track: Homenaje a un Amigo - El Amigo Que Se Fue
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      type: MusicAlbum
      date published: 2021-10-01
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    subject of: OpenTimestamps Proof of Existence
  track: El Son del Barriga
  track: Te Vas
  track: Pequeña de Ojos Brujos
  track: Y Yo Voy a Llorar
  track: Mujer Alegre
  track: Es un Placer Ser Tu Amigo
  track: Sin Esencia
  track: Por el Puro Gusto (Puro Añuuu Weiii)
  track: Por Qué Te Vas?
  track: El Contador
  track: Disculpe Usted
  track: Un Amigo Fiel
  track: Mínimo - Acústico
  track: Las Fregonas del Ajusco
album: Por Amor a México Presenta a Banda la Fregona
album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
album: Titanio y Sus Amigos Presenta a Banda la Fregona (En Vivo)
album: Corazón Fregón
album: Banda la Fregona: Primer Aniversario (En Vivo)
album: Una No Es Ninguna
album: Homenaje al Coyote: No Puedo Olvidar Tu Voz / ¿Cómo Le Haré Para Olvidarte? / ¿Qué Se Te Olvidó? (En Vivo)
album: Desde Abajo
album: O Me Voy O Te Vas
album: Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez
album: El Amigo De Más Arriba
album: RIP
album: Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG
album: De La Ciudad Pal Norte: Las Güilotas / Suspiros
album: FIn De Semana (Sesión En Vivo)
album: Popurri Navideño: Feliz Navidad /Santa Claus Llegó A La Ciudad
album: Cómo Baila Santa Claus
album: Saca La Botella
album: Popurrí Ilegal
album: Popurrí Exterminador: Las Monjitas / Entre Perico Y Perico
album: NAVIDAD SIN TI (Live)
album: Dúo con Poder (En Vivo)
album: Al Estilo Guerrer0
album: TU CÀRCEL (En Vivo)
album: Homenaje a un Amigo (El Amigo Que Se Fue)
album: Vida Recia (En Vivo)
album: Tu (En Vivo)
album: Te Vas (Versión Estudio)
album: AposTemos por Ella (En Vivo)
album: El Contador
album: Me llamas (Entre amigos)
album: Las de coyote (En Vivo)
album: Homenaje al Rock (En Vivo)
album: Amarga Navidad (En Vivo)
album: Recordando al Gallo de Oro (En Vivo)
album: Para Puros Carnales (En Vivo)
album: El Gavilancillo (En Vivo)
album: El Corrido de Chalito (En Vivo)
album: Trakas Muertero
album: La Marihuana
track: Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez
track: Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG
track: Tatuajes / Amor Limosnero / Un Idiota
track: Popurrí Exterminador: Las Monjitas / Entre Perico Y Perico
track: El Ranchero Chido / Las Niñas Bonitas
track: Huapango Rosa / Jinetes en el Cielo
track: El Tenampa
track: Saca La Botella
track: Caray / Esta Noche Voy a Verla
track: Dúo con Poder - En Vivo
track: El Jabalí
track: Cuando Salgo a los Campos / Ingrato Amor, Amor Ingrato
track: Y Vámonos Pal' Ajusco
track: Opening / Popurrí De La Ciudad Pal Norte: Las Güilotas (Las Huilotas) / Suspiros - En Vivo
track: El Columpio - En Vivo
track: Mi Gusto Es / Y Si Se Quiere Ir - En Vivo
track: Las Calles De Chihuahua / Sentimiento De Dolor / Arriba El Roble / Éntrale Al Baile Compadre - En Vivo
track: El Chinelo Carnavalero / La Boda Del Huitlacoche / El Texanito - En Vivo
track: Ya No Vuelvo Contigo / Qué Onda Perdida - En Vivo
track: Popurrí El Recodo: Qué Bonita / La Quebradora / La Culebra / El Farol - En Vivo

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value: https://artists.proofprofile.net/proofs/track/3OpP5Vx7Px74BIji1j3FXv.json

OTSVerificationAPI
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OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afe4af9e8613b7b7b5845b5216463bee57bddaba537761d49b878830ab92d0b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3OpP5Vx7Px74BIji1j3FXv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OpP5Vx7Px74BIji1j3FXv.
date published: 2026-06-13T15:41:10Z
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El Son del Barriga
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by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1a174fa1c0ac1b0cc05894ef0aa4f124db631ebeab9bc20a002bd5be2f93c86d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bfEJ3WaOZHySGryjtQs0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bfEJ3WaOZHySGryjtQs0W.
  date published: 2026-07-02T05:09:12Z
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Te Vas
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a6a72c6271e8c0d0a6ffdfd1aede361ffd54dad00d6cddb96df35de6568103f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/620oPVDGTiyN8rwgWtFpTd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/620oPVDGTiyN8rwgWtFpTd.
  date published: 2026-07-02T03:55:08Z
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Pequeña de Ojos Brujos
type: MusicRecording
duration: PT3M37S
duration ms: 217666
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:06:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c703e07f6a00a2200f9a4bdb059bd7a33d79b400a5a42dc89c8f938d0f5b87f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/22BSfbbcquGwrQTLuhSFpN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22BSfbbcquGwrQTLuhSFpN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c703e07f6a00a2200f9a4bdb059bd7a33d79b400a5a42dc89c8f938d0f5b87f","isrc":"MX4972150242","name":"Pequeña de Ojos Brujos","registered_at":"2026-06-08T15:06:11Z","spotify_id":"22BSfbbcquGwrQTLuhSFpN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5c703e07f6a00a2200f9a4bdb059bd7a33d79b400a5a42dc89c8f938d0f5b87f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/22BSfbbcquGwrQTLuhSFpN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22BSfbbcquGwrQTLuhSFpN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5c703e07f6a00a2200f9a4bdb059bd7a33d79b400a5a42dc89c8f938d0f5b87f","isrc":"MX4972150242","name":"Pequeña de Ojos Brujos","registered_at":"2026-06-08T15:06:11Z","spotify_id":"22BSfbbcquGwrQTLuhSFpN","type":"track"}

Y Yo Voy a Llorar
type: MusicRecording
duration: PT3M4S
duration ms: 184066
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150243

Mujer Alegre
type: MusicRecording
duration: PT3M39S
duration ms: 219893
explicit: false
by artist: Banda La Fregona
by artist: Los Infinitos Puro Zirahuen
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150244
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:03:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x042634c210d039001fc756d031075efd0a524a9d3d22fc3d487ea8b78994bc43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7mHWriDjsh02fXA8hpUVUY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mHWriDjsh02fXA8hpUVUY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x042634c210d039001fc756d031075efd0a524a9d3d22fc3d487ea8b78994bc43","isrc":"MX4972150244","name":"Mujer Alegre","registered_at":"2026-06-05T10:03:36Z","spotify_id":"7mHWriDjsh02fXA8hpUVUY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x042634c210d039001fc756d031075efd0a524a9d3d22fc3d487ea8b78994bc43. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mHWriDjsh02fXA8hpUVUY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mHWriDjsh02fXA8hpUVUY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x042634c210d039001fc756d031075efd0a524a9d3d22fc3d487ea8b78994bc43","isrc":"MX4972150244","name":"Mujer Alegre","registered_at":"2026-06-05T10:03:36Z","spotify_id":"7mHWriDjsh02fXA8hpUVUY","type":"track"}

Es un Placer Ser Tu Amigo
type: MusicRecording
duration: PT3M28S
duration ms: 208506
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150245

Sin Esencia
type: MusicRecording
duration: PT3M23S
duration ms: 203933
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150246

Por el Puro Gusto (Puro Añuuu Weiii)
type: MusicRecording
duration: PT2M10S
duration ms: 130173
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150247

Por Qué Te Vas?
type: MusicRecording
duration: PT3M34S
duration ms: 214360
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150248
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:09:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6261646b6c0930090b4fb312923b7c12a7c8fbf6153c456a7eaa60eb5e9fae42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3EVZjbJWhEqM2CJfOBEcy9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EVZjbJWhEqM2CJfOBEcy9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6261646b6c0930090b4fb312923b7c12a7c8fbf6153c456a7eaa60eb5e9fae42","isrc":"MX4972150248","name":"Por Qué Te Vas?","registered_at":"2026-06-04T16:09:37Z","spotify_id":"3EVZjbJWhEqM2CJfOBEcy9","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6261646b6c0930090b4fb312923b7c12a7c8fbf6153c456a7eaa60eb5e9fae42. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EVZjbJWhEqM2CJfOBEcy9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EVZjbJWhEqM2CJfOBEcy9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6261646b6c0930090b4fb312923b7c12a7c8fbf6153c456a7eaa60eb5e9fae42","isrc":"MX4972150248","name":"Por Qué Te Vas?","registered_at":"2026-06-04T16:09:37Z","spotify_id":"3EVZjbJWhEqM2CJfOBEcy9","type":"track"}

El Contador
type: MusicRecording
duration: PT2M37S
duration ms: 157346
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150249

Disculpe Usted
type: MusicRecording
duration: PT3M14S
duration ms: 194840
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150250
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:25:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x055934134ab89f07f5cf323be601fe9e6cee53392f5884d7dc14342a2394cdef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/29Y482SdyYLRFd1FWlxSza.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29Y482SdyYLRFd1FWlxSza
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x055934134ab89f07f5cf323be601fe9e6cee53392f5884d7dc14342a2394cdef","isrc":"MX4972150250","name":"Disculpe Usted","registered_at":"2026-06-06T13:25:57Z","spotify_id":"29Y482SdyYLRFd1FWlxSza","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x055934134ab89f07f5cf323be601fe9e6cee53392f5884d7dc14342a2394cdef. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29Y482SdyYLRFd1FWlxSza.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29Y482SdyYLRFd1FWlxSza.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x055934134ab89f07f5cf323be601fe9e6cee53392f5884d7dc14342a2394cdef","isrc":"MX4972150250","name":"Disculpe Usted","registered_at":"2026-06-06T13:25:57Z","spotify_id":"29Y482SdyYLRFd1FWlxSza","type":"track"}

Un Amigo Fiel
type: MusicRecording
duration: PT2M59S
duration ms: 179933
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150251
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:47:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0530e823ebc7a99427d6b7d64917850aa716f07c7098ba5bbe77110bbdc836bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3qbyHm10j9mDaJyYlkUl10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qbyHm10j9mDaJyYlkUl10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0530e823ebc7a99427d6b7d64917850aa716f07c7098ba5bbe77110bbdc836bd","isrc":"MX4972150251","name":"Un Amigo Fiel","registered_at":"2026-06-06T19:47:55Z","spotify_id":"3qbyHm10j9mDaJyYlkUl10","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0530e823ebc7a99427d6b7d64917850aa716f07c7098ba5bbe77110bbdc836bd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qbyHm10j9mDaJyYlkUl10.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qbyHm10j9mDaJyYlkUl10.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0530e823ebc7a99427d6b7d64917850aa716f07c7098ba5bbe77110bbdc836bd","isrc":"MX4972150251","name":"Un Amigo Fiel","registered_at":"2026-06-06T19:47:55Z","spotify_id":"3qbyHm10j9mDaJyYlkUl10","type":"track"}

Mínimo - Acústico
type: MusicRecording
duration: PT3M33S
duration ms: 213693
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150252

Las Fregonas del Ajusco
type: MusicRecording
duration: PT2M51S
duration ms: 171213
explicit: false
by artist: Banda La Fregona
in album: Por el Puro Gusto (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2021-10-01
isrc code: MX4972150253

Por Amor a México Presenta a Banda la Fregona
type: MusicAlbum
date published: 2019-02-27
track: El Jabalí
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145226
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534746
track: El Ranchero Chido / Las Niñas Bonitas
  type: MusicRecording
  duration: PT6M46S
  duration ms: 406333
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534747
track: Tatuajes / Amor Limosnero / Un Idiota
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311146
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534748
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:52:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f7825eb3838677cb231d18f6a56d1634f84d08d99eee2c7a93dcfbda2e733e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7fe5cfC09gVDLJlfAEjnZ1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fe5cfC09gVDLJlfAEjnZ1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f7825eb3838677cb231d18f6a56d1634f84d08d99eee2c7a93dcfbda2e733e1","isrc":"MX4971534748","name":"Tatuajes / Amor Limosnero / Un Idiota","registered_at":"2026-06-23T17:52:39Z","spotify_id":"7fe5cfC09gVDLJlfAEjnZ1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7f7825eb3838677cb231d18f6a56d1634f84d08d99eee2c7a93dcfbda2e733e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fe5cfC09gVDLJlfAEjnZ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fe5cfC09gVDLJlfAEjnZ1.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x7f7825eb3838677cb231d18f6a56d1634f84d08d99eee2c7a93dcfbda2e733e1","isrc":"MX4971534748","name":"Tatuajes / Amor Limosnero / Un Idiota","registered_at":"2026-06-23T17:52:39Z","spotify_id":"7fe5cfC09gVDLJlfAEjnZ1","type":"track"}
track: Huapango Rosa / Jinetes en el Cielo
  type: MusicRecording
  duration: PT7M13S
  duration ms: 433106
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534749
track: Cuando Salgo a los Campos / Ingrato Amor, Amor Ingrato
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254960
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534750
track: El Tenampa
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150920
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534751
track: Y Vámonos Pal' Ajusco
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141413
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534752
track: Caray / Esta Noche Voy a Verla
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209893
  explicit: false
  by artist: Banda La Fregona
  in album: Por Amor a México Presenta a Banda la Fregona
    type: MusicAlbum
    date published: 2019-02-27
  isrc code: MX4971534753

De la Ciudad pal' Rancho (Puro Añuuu Weiii)
type: MusicAlbum
date published: 2018-05-04
track: El Jabalí
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147320
  explicit: false
  by artist: Banda La Fregona
  in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
    type: MusicAlbum
    date published: 2018-05-04
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:09:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59e90672c49d590e5c39eb0dedb4aa1105ba85b3b7c4b1e9aed0d4f76340753a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/38B7xtWj1fQFu5cvwwva05.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38B7xtWj1fQFu5cvwwva05
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59e90672c49d590e5c39eb0dedb4aa1105ba85b3b7c4b1e9aed0d4f76340753a","isrc":"MX4971532512","name":"El Jabalí","registered_at":"2026-06-21T11:09:21Z","spotify_id":"38B7xtWj1fQFu5cvwwva05","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x59e90672c49d590e5c39eb0dedb4aa1105ba85b3b7c4b1e9aed0d4f76340753a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/38B7xtWj1fQFu5cvwwva05.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38B7xtWj1fQFu5cvwwva05.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x59e90672c49d590e5c39eb0dedb4aa1105ba85b3b7c4b1e9aed0d4f76340753a","isrc":"MX4971532512","name":"El Jabalí","registered_at":"2026-06-21T11:09:21Z","spotify_id":"38B7xtWj1fQFu5cvwwva05","type":"track"}
track: Dos Vicios
  type: MusicRecording
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  duration ms: 194706
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  by artist: Banda La Fregona
  in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
    type: MusicAlbum
    date published: 2018-05-04
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:44:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdd92cd663fd073996ea13e776ec5fe980b44fdf2efdfca4dddafebd48a0d1a4a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5DndHRsBnCYl0duyWzGwHu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DndHRsBnCYl0duyWzGwHu
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0xdd92cd663fd073996ea13e776ec5fe980b44fdf2efdfca4dddafebd48a0d1a4a","isrc":"MX4971532513","name":"Dos Vicios","registered_at":"2026-06-06T19:44:11Z","spotify_id":"5DndHRsBnCYl0duyWzGwHu","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdd92cd663fd073996ea13e776ec5fe980b44fdf2efdfca4dddafebd48a0d1a4a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DndHRsBnCYl0duyWzGwHu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DndHRsBnCYl0duyWzGwHu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdd92cd663fd073996ea13e776ec5fe980b44fdf2efdfca4dddafebd48a0d1a4a","isrc":"MX4971532513","name":"Dos Vicios","registered_at":"2026-06-06T19:44:11Z","spotify_id":"5DndHRsBnCYl0duyWzGwHu","type":"track"}
track: Al Estilo Potosí: El Pistolero / Ordeñando la Vaca / Cuando los Frijoles Bailan
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264693
  explicit: false
  by artist: Banda La Fregona
  in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
    type: MusicAlbum
    date published: 2018-05-04
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:01:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78ac7c3192e6bd09382f956edee2e1846eab9ff21a66d6d41e8abc6b7481c2f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1nyMsdNsF6t7Ar88vnudFE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nyMsdNsF6t7Ar88vnudFE
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78ac7c3192e6bd09382f956edee2e1846eab9ff21a66d6d41e8abc6b7481c2f5","isrc":"MX4971532514","name":"Al Estilo Potosí: El Pistolero / Ordeñando la Vaca / Cuando los Frijoles Bailan","registered_at":"2026-06-05T10:01:30Z","spotify_id":"1nyMsdNsF6t7Ar88vnudFE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x78ac7c3192e6bd09382f956edee2e1846eab9ff21a66d6d41e8abc6b7481c2f5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1nyMsdNsF6t7Ar88vnudFE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nyMsdNsF6t7Ar88vnudFE.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x78ac7c3192e6bd09382f956edee2e1846eab9ff21a66d6d41e8abc6b7481c2f5","isrc":"MX4971532514","name":"Al Estilo Potosí: El Pistolero / Ordeñando la Vaca / Cuando los Frijoles Bailan","registered_at":"2026-06-05T10:01:30Z","spotify_id":"1nyMsdNsF6t7Ar88vnudFE","type":"track"}
track: Pal' Rancho: El Muchacho Alegre / Catarino y los Rurales
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  duration: PT4M31S
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  explicit: false
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  in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
    type: MusicAlbum
    date published: 2018-05-04
  isrc code: MX4971532515
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:01:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xead8c6ce7912d640a30169d48da523ecc1d53cc6596bc4acb7672edca1318c61
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0uJNsfA4V0V0vrQJE8hB7g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uJNsfA4V0V0vrQJE8hB7g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xead8c6ce7912d640a30169d48da523ecc1d53cc6596bc4acb7672edca1318c61","isrc":"MX4971532515","name":"Pal' Rancho: El Muchacho Alegre / Catarino y los Rurales","registered_at":"2026-06-08T15:01:01Z","spotify_id":"0uJNsfA4V0V0vrQJE8hB7g","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xead8c6ce7912d640a30169d48da523ecc1d53cc6596bc4acb7672edca1318c61. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uJNsfA4V0V0vrQJE8hB7g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uJNsfA4V0V0vrQJE8hB7g.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xead8c6ce7912d640a30169d48da523ecc1d53cc6596bc4acb7672edca1318c61","isrc":"MX4971532515","name":"Pal' Rancho: El Muchacho Alegre / Catarino y los Rurales","registered_at":"2026-06-08T15:01:01Z","spotify_id":"0uJNsfA4V0V0vrQJE8hB7g","type":"track"}
track: Y Vámonos pal' Ajusco
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141133
  explicit: false
  by artist: Banda La Fregona
  in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
    type: MusicAlbum
    date published: 2018-05-04
  isrc code: MX4971532516
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Popurrí del Centenario: El Centenario / Lamberto Quintero / Arboles de la Barranca
track: Vida Truncada
track: Popurrí del Texanito: El Texanito / El Fronterizo
track: El Indio Enamorado
track: Popurrí Pa' Pistear: Cuando Salgo a los Campos / Prenda del Alma / Ingrato Amor'
track: El Son de los Ocampo

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T06:30:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa44a3216b9e1665e681a1c58952b53587eab147a009ee48305103c6e28dd9969

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2DYMWHDI1XONCtIER3N82S.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DYMWHDI1XONCtIER3N82S

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa44a3216b9e1665e681a1c58952b53587eab147a009ee48305103c6e28dd9969","isrc":"MX4971532516","name":"Y Vámonos pal' Ajusco","registered_at":"2026-06-18T06:30:38Z","spotify_id":"2DYMWHDI1XONCtIER3N82S","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44a3216b9e1665e681a1c58952b53587eab147a009ee48305103c6e28dd9969. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DYMWHDI1XONCtIER3N82S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DYMWHDI1XONCtIER3N82S.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xa44a3216b9e1665e681a1c58952b53587eab147a009ee48305103c6e28dd9969","isrc":"MX4971532516","name":"Y Vámonos pal' Ajusco","registered_at":"2026-06-18T06:30:38Z","spotify_id":"2DYMWHDI1XONCtIER3N82S","type":"track"}

Popurrí del Centenario: El Centenario / Lamberto Quintero / Arboles de la Barranca
type: MusicRecording
duration: PT4M45S
duration ms: 285600
explicit: false
by artist: Banda La Fregona
in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2018-05-04
isrc code: MX4971532517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:05:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ecdb0aa1d84014271eb3aa1a5cd1752c4a04aa24825bd48e4191a747b8863d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0IDc0LqCf59RM0Vf1NteKF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IDc0LqCf59RM0Vf1NteKF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ecdb0aa1d84014271eb3aa1a5cd1752c4a04aa24825bd48e4191a747b8863d7","isrc":"MX4971532517","name":"Popurrí del Centenario: El Centenario / Lamberto Quintero / Arboles de la Barranca","registered_at":"2026-06-10T22:05:13Z","spotify_id":"0IDc0LqCf59RM0Vf1NteKF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8ecdb0aa1d84014271eb3aa1a5cd1752c4a04aa24825bd48e4191a747b8863d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0IDc0LqCf59RM0Vf1NteKF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IDc0LqCf59RM0Vf1NteKF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8ecdb0aa1d84014271eb3aa1a5cd1752c4a04aa24825bd48e4191a747b8863d7","isrc":"MX4971532517","name":"Popurrí del Centenario: El Centenario / Lamberto Quintero / Arboles de la Barranca","registered_at":"2026-06-10T22:05:13Z","spotify_id":"0IDc0LqCf59RM0Vf1NteKF","type":"track"}

Vida Truncada
type: MusicRecording
duration: PT2M46S
duration ms: 166546
explicit: false
by artist: Banda La Fregona
in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2018-05-04
isrc code: MX4971532518

Popurrí del Texanito: El Texanito / El Fronterizo
type: MusicRecording
duration: PT2M52S
duration ms: 172133
explicit: false
by artist: Banda La Fregona
in album: De la Ciudad pal' Rancho (Puro Añuuu Weiii)
  type: MusicAlbum
  date published: 2018-05-04
isrc code: MX4971532519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:23:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x771324daa707ae5daf41148a70e896482173ca471dc5971dfbf7be76f6301a91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0BKeQW6A3mvNNwThcgfriC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BKeQW6A3mvNNwThcgfriC
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x771324daa707ae5daf41148a70e896482173ca471dc5971dfbf7be76f6301a91","isrc":"MX4971532519","name":"Popurrí del Texanito: El Texanito / El Fronterizo","registered_at":"2026-06-09T11:23:08Z","spotify_id":"0BKeQW6A3mvNNwThcgfriC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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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El Indio Enamorado
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Popurrí Pa' Pistear: Cuando Salgo a los Campos / Prenda del Alma / Ingrato Amor'
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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El Son de los Ocampo
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subject of: OpenTimestamps Proof of Existence
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Titanio y Sus Amigos Presenta a Banda la Fregona (En Vivo)
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track: Pistear Pistear (Hay Que Pistear) [En Vivo]
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track: Popurri Juan Gabriel, Pt. 1: / La Diferencia / Costumbres / Te Lo Pido por Favor / Mi Fracaso - En Vivo
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track: La Chimolera - En Vivo
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track: Soy un Bandido - En Vivo
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track: Carnavalero - En Vivo
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track: Popurri Fregón: / El Buey de la Barranca / La Mariguana - En Vivo
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track: Popurri Juan Gabriel, Pt. 2: / Caray / Esta Noche Voy a Verla - En Vivo
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Corazón Fregón
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track: Ay Que Pistear
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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  subject of: OpenTimestamps Proof of Existence
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track: Los Gustitos
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1ff595e9d1a7e111d6d52ef41a1785c15e6e20ba27bb4f7b5aa66f7e82610342. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18ENdseQDUl98RVk8SaIKj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18ENdseQDUl98RVk8SaIKj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1ff595e9d1a7e111d6d52ef41a1785c15e6e20ba27bb4f7b5aa66f7e82610342","isrc":"MX4971529676","name":"La Fregadera","registered_at":"2026-06-20T13:07:52Z","spotify_id":"18ENdseQDUl98RVk8SaIKj","type":"track"}
track: La Cucaracha

La Cucaracha
type: MusicRecording
duration: PT2M41S
duration ms: 161973
explicit: false
by artist: Banda La Fregona
in album: Corazón Fregón
  type: MusicAlbum
  date published: 2017-03-18
isrc code: MX4971529677

Banda la Fregona: Primer Aniversario (En Vivo)
type: MusicAlbum
date published: 2016-02-10
track: Popurrí del Zanka: Son / Son de la Rabia / El Huitzuqueño - En Vivo
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350706
  explicit: false
  by artist: Banda La Fregona
  in album: Banda la Fregona: Primer Aniversario (En Vivo)
    type: MusicAlbum
    date published: 2016-02-10
  isrc code: MX4971504795
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T05:55:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9403753f0e7eb2026a7538abfb329df6ab45d1719a380ee515139df16c3e20e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4LdvW9pBKekCBa90pe4C4j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LdvW9pBKekCBa90pe4C4j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:38:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9403753f0e7eb2026a7538abfb329df6ab45d1719a380ee515139df16c3e20e","isrc":"MX4971504795","name":"Popurrí del Zanka: Son / Son de la Rabia / El Huitzuqueño - En Vivo","registered_at":"2026-06-17T05:55:08Z","spotify_id":"4LdvW9pBKekCBa90pe4C4j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf9403753f0e7eb2026a7538abfb329df6ab45d1719a380ee515139df16c3e20e. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:38:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LdvW9pBKekCBa90pe4C4j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LdvW9pBKekCBa90pe4C4j.
    date published: 2026-06-17T20:38:10Z
    text: {"copyright_id":"0xf9403753f0e7eb2026a7538abfb329df6ab45d1719a380ee515139df16c3e20e","isrc":"MX4971504795","name":"Popurrí del Zanka: Son / Son de la Rabia / El Huitzuqueño - En Vivo","registered_at":"2026-06-17T05:55:08Z","spotify_id":"4LdvW9pBKekCBa90pe4C4j","type":"track"}
track: El Papel Cambió / Me Interesa - En Vivo
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261200
  explicit: false
  by artist: Banda La Fregona
  in album: Banda la Fregona: Primer Aniversario (En Vivo)
    type: MusicAlbum
    date published: 2016-02-10
  isrc code: MX4971504806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:36:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38c7a1629da5a70adc64a987aff2a6b54eea650a0e971c9b3059744944fbfcb6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3kiDbIEi6TLcGL1upgxaet.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kiDbIEi6TLcGL1upgxaet
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x38c7a1629da5a70adc64a987aff2a6b54eea650a0e971c9b3059744944fbfcb6","isrc":"MX4971504806","name":"El Papel Cambió / Me Interesa - En Vivo","registered_at":"2026-06-18T21:36:39Z","spotify_id":"3kiDbIEi6TLcGL1upgxaet","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x38c7a1629da5a70adc64a987aff2a6b54eea650a0e971c9b3059744944fbfcb6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kiDbIEi6TLcGL1upgxaet.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kiDbIEi6TLcGL1upgxaet.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x38c7a1629da5a70adc64a987aff2a6b54eea650a0e971c9b3059744944fbfcb6","isrc":"MX4971504806","name":"El Papel Cambió / Me Interesa - En Vivo","registered_at":"2026-06-18T21:36:39Z","spotify_id":"3kiDbIEi6TLcGL1upgxaet","type":"track"}
track: Una No Es Ninguna - En Vivo
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182426
  explicit: false
  by artist: Banda La Fregona
  in album: Banda la Fregona: Primer Aniversario (En Vivo)
    type: MusicAlbum
    date published: 2016-02-10
  isrc code: MX4971504796
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:37:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x132860ee40cc70e90276bed83dd7196f02924b69c512b6de80187a0abd9767fb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/456kI5MGsyZKvQPzNu687h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/456kI5MGsyZKvQPzNu687h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x132860ee40cc70e90276bed83dd7196f02924b69c512b6de80187a0abd9767fb","isrc":"MX4971504796","name":"Una No Es Ninguna - En Vivo","registered_at":"2026-06-18T21:37:01Z","spotify_id":"456kI5MGsyZKvQPzNu687h","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x132860ee40cc70e90276bed83dd7196f02924b69c512b6de80187a0abd9767fb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/456kI5MGsyZKvQPzNu687h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/456kI5MGsyZKvQPzNu687h.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x132860ee40cc70e90276bed83dd7196f02924b69c512b6de80187a0abd9767fb","isrc":"MX4971504796","name":"Una No Es Ninguna - En Vivo","registered_at":"2026-06-18T21:37:01Z","spotify_id":"456kI5MGsyZKvQPzNu687h","type":"track"}
track: Popurrí Fregón: Carnaval / El Buey de la Barranca / Serían las Dos / La Mariguana - En Vivo
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275040
  explicit: false
  by artist: Banda La Fregona
  in album: Banda la Fregona: Primer Aniversario (En Vivo)
    type: MusicAlbum
    date published: 2016-02-10
  isrc code: MX4971504807
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:03:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc13b76c58bdd79f5dbadbe21b1b0bf13e22d549cab1ba6bd81d271f569851c2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5T9oELDXs2w4zvicw8ooYX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T9oELDXs2w4zvicw8ooYX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcc13b76c58bdd79f5dbadbe21b1b0bf13e22d549cab1ba6bd81d271f569851c2","isrc":"MX4971504807","name":"Popurrí Fregón: Carnaval / El Buey de la Barranca / Serían las Dos / La Mariguana - En Vivo","registered_at":"2026-06-10T22:03:24Z","spotify_id":"5T9oELDXs2w4zvicw8ooYX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcc13b76c58bdd79f5dbadbe21b1b0bf13e22d549cab1ba6bd81d271f569851c2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5T9oELDXs2w4zvicw8ooYX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T9oELDXs2w4zvicw8ooYX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcc13b76c58bdd79f5dbadbe21b1b0bf13e22d549cab1ba6bd81d271f569851c2","isrc":"MX4971504807","name":"Popurrí Fregón: Carnaval / El Buey de la Barranca / Serían las Dos / La Mariguana - En Vivo","registered_at":"2026-06-10T22:03:24Z","spotify_id":"5T9oELDXs2w4zvicw8ooYX","type":"track"}
track: Niñas Bonitas - En Vivo
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239280
  explicit: false
  by artist: Banda La Fregona
  in album: Banda la Fregona: Primer Aniversario (En Vivo)
    type: MusicAlbum
    date published: 2016-02-10
  isrc code: MX4971504797
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Pa los Norteños: Playa Sola / Eslabón por Eslabón / El Caminante - En Vivo
track: Me Sacaron del Tenampa - En Vivo
track: Los Males: La Tos / La Pata - En Vivo
track: La María - En Vivo
track: Homenaje a un Grande: La Diferencia / Costumbres / Te Lo Pido por Favor / Mi Fracaso - En Vivo
track: Malditas Ganas - En Vivo
track: Se Va Muriendo Mi Alma - En Vivo
track: Míénteme - En Vivo
track: La Guarecita - En Vivo
track: El Cumbanchero - En Vivo
track: La Parranda - En Vivo
track: Aun Que Me Ladren los Perros - En Vivo
track: Disculpe Usted - En Vivo
track: Las Consentidas del Maka / El Coyotito / Los Colorados / Flor de Piña - En Vivo
track: Salida - En Vivo
track: Te Metiste (Bonus Track) [En Vivo]
track: Vals del amor (Bonus Track) [En Vivo]

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T18:54:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3de9961ab9c36ee7e1a58eb1cebd3d2b3cf4ea2f0478bc85cb9cf14ca8fb754e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3NT68EPJZBW4sxpdlMS8jB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NT68EPJZBW4sxpdlMS8jB

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3de9961ab9c36ee7e1a58eb1cebd3d2b3cf4ea2f0478bc85cb9cf14ca8fb754e","isrc":"MX4971504797","name":"Niñas Bonitas - En Vivo","registered_at":"2026-06-21T18:54:51Z","spotify_id":"3NT68EPJZBW4sxpdlMS8jB","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de9961ab9c36ee7e1a58eb1cebd3d2b3cf4ea2f0478bc85cb9cf14ca8fb754e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NT68EPJZBW4sxpdlMS8jB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NT68EPJZBW4sxpdlMS8jB.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3de9961ab9c36ee7e1a58eb1cebd3d2b3cf4ea2f0478bc85cb9cf14ca8fb754e","isrc":"MX4971504797","name":"Niñas Bonitas - En Vivo","registered_at":"2026-06-21T18:54:51Z","spotify_id":"3NT68EPJZBW4sxpdlMS8jB","type":"track"}

Pa los Norteños: Playa Sola / Eslabón por Eslabón / El Caminante - En Vivo
type: MusicRecording
duration: PT6M8S
duration ms: 368586
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:29:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5ec3f9977acb25237db379f957bff3a8a282cd6d9dcd07d21062a7939388baf
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5hBqGKXqDJKmf5cXa5RRzZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hBqGKXqDJKmf5cXa5RRzZ
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5ec3f9977acb25237db379f957bff3a8a282cd6d9dcd07d21062a7939388baf","isrc":"MX4971504808","name":"Pa los Norteños: Playa Sola / Eslabón por Eslabón / El Caminante - En Vivo","registered_at":"2026-06-05T18:29:17Z","spotify_id":"5hBqGKXqDJKmf5cXa5RRzZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf5ec3f9977acb25237db379f957bff3a8a282cd6d9dcd07d21062a7939388baf. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hBqGKXqDJKmf5cXa5RRzZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hBqGKXqDJKmf5cXa5RRzZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5ec3f9977acb25237db379f957bff3a8a282cd6d9dcd07d21062a7939388baf","isrc":"MX4971504808","name":"Pa los Norteños: Playa Sola / Eslabón por Eslabón / El Caminante - En Vivo","registered_at":"2026-06-05T18:29:17Z","spotify_id":"5hBqGKXqDJKmf5cXa5RRzZ","type":"track"}

Me Sacaron del Tenampa - En Vivo
type: MusicRecording
duration: PT2M40S
duration ms: 160333
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504798
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:58:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe19b945670196b8f63a7296c19a6a1ad8e57e1011249e60948ad30cf744ba4e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/68ddA2zfYv364Nu7eQOizo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68ddA2zfYv364Nu7eQOizo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe19b945670196b8f63a7296c19a6a1ad8e57e1011249e60948ad30cf744ba4e","isrc":"MX4971504798","name":"Me Sacaron del Tenampa - En Vivo","registered_at":"2026-06-10T07:58:20Z","spotify_id":"68ddA2zfYv364Nu7eQOizo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfe19b945670196b8f63a7296c19a6a1ad8e57e1011249e60948ad30cf744ba4e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68ddA2zfYv364Nu7eQOizo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68ddA2zfYv364Nu7eQOizo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfe19b945670196b8f63a7296c19a6a1ad8e57e1011249e60948ad30cf744ba4e","isrc":"MX4971504798","name":"Me Sacaron del Tenampa - En Vivo","registered_at":"2026-06-10T07:58:20Z","spotify_id":"68ddA2zfYv364Nu7eQOizo","type":"track"}

Los Males: La Tos / La Pata - En Vivo
type: MusicRecording
duration: PT4M6S
duration ms: 246893
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:42:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ee6f0c09223c89507c60813073e2401c4c0a1d4e719e98e190526bacb0d0e7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5KsG7ddRysSRCWY6BUnwe8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KsG7ddRysSRCWY6BUnwe8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ee6f0c09223c89507c60813073e2401c4c0a1d4e719e98e190526bacb0d0e7c","isrc":"MX4971504809","name":"Los Males: La Tos / La Pata - En Vivo","registered_at":"2026-06-23T17:42:31Z","spotify_id":"5KsG7ddRysSRCWY6BUnwe8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8ee6f0c09223c89507c60813073e2401c4c0a1d4e719e98e190526bacb0d0e7c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5KsG7ddRysSRCWY6BUnwe8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KsG7ddRysSRCWY6BUnwe8.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8ee6f0c09223c89507c60813073e2401c4c0a1d4e719e98e190526bacb0d0e7c","isrc":"MX4971504809","name":"Los Males: La Tos / La Pata - En Vivo","registered_at":"2026-06-23T17:42:31Z","spotify_id":"5KsG7ddRysSRCWY6BUnwe8","type":"track"}

La María - En Vivo
type: MusicRecording
duration: PT2M19S
duration ms: 139053
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504799
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:34:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x261d7925cde0f4e182c51af3896a66b9fac9c2cd05ff6d7eef4f2da8cbf5672a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Dr4rAlYyw4vQSepQ0K9Qc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Dr4rAlYyw4vQSepQ0K9Qc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x261d7925cde0f4e182c51af3896a66b9fac9c2cd05ff6d7eef4f2da8cbf5672a","isrc":"MX4971504799","name":"La María - En Vivo","registered_at":"2026-06-21T14:34:49Z","spotify_id":"6Dr4rAlYyw4vQSepQ0K9Qc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x261d7925cde0f4e182c51af3896a66b9fac9c2cd05ff6d7eef4f2da8cbf5672a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Dr4rAlYyw4vQSepQ0K9Qc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Dr4rAlYyw4vQSepQ0K9Qc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x261d7925cde0f4e182c51af3896a66b9fac9c2cd05ff6d7eef4f2da8cbf5672a","isrc":"MX4971504799","name":"La María - En Vivo","registered_at":"2026-06-21T14:34:49Z","spotify_id":"6Dr4rAlYyw4vQSepQ0K9Qc","type":"track"}

Homenaje a un Grande: La Diferencia / Costumbres / Te Lo Pido por Favor / Mi Fracaso - En Vivo
type: MusicRecording
duration: PT7M48S
duration ms: 468306
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:13:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12755618ee359c95c06ecbe0c5603777b8942795830194ccefe3eb5763e66f91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0NdeDQ07Iw6EH6TeKQ74d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NdeDQ07Iw6EH6TeKQ74d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12755618ee359c95c06ecbe0c5603777b8942795830194ccefe3eb5763e66f91","isrc":"MX4971504810","name":"Homenaje a un Grande: La Diferencia / Costumbres / Te Lo Pido por Favor / Mi Fracaso - En Vivo","registered_at":"2026-06-19T18:13:34Z","spotify_id":"0NdeDQ07Iw6EH6TeKQ74d0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x12755618ee359c95c06ecbe0c5603777b8942795830194ccefe3eb5763e66f91. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NdeDQ07Iw6EH6TeKQ74d0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NdeDQ07Iw6EH6TeKQ74d0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x12755618ee359c95c06ecbe0c5603777b8942795830194ccefe3eb5763e66f91","isrc":"MX4971504810","name":"Homenaje a un Grande: La Diferencia / Costumbres / Te Lo Pido por Favor / Mi Fracaso - En Vivo","registered_at":"2026-06-19T18:13:34Z","spotify_id":"0NdeDQ07Iw6EH6TeKQ74d0","type":"track"}

Malditas Ganas - En Vivo
type: MusicRecording
duration: PT3M19S
duration ms: 199213
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:50:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ee1b071a4af29f622e5b6bc57d99b471d6e46045acedf36d1b47e5f1b59fae0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5v2nCqhSqYQQUevPxj1NFk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5v2nCqhSqYQQUevPxj1NFk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ee1b071a4af29f622e5b6bc57d99b471d6e46045acedf36d1b47e5f1b59fae0","isrc":"MX4971504800","name":"Malditas Ganas - En Vivo","registered_at":"2026-06-19T18:50:44Z","spotify_id":"5v2nCqhSqYQQUevPxj1NFk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5ee1b071a4af29f622e5b6bc57d99b471d6e46045acedf36d1b47e5f1b59fae0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5v2nCqhSqYQQUevPxj1NFk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5v2nCqhSqYQQUevPxj1NFk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5ee1b071a4af29f622e5b6bc57d99b471d6e46045acedf36d1b47e5f1b59fae0","isrc":"MX4971504800","name":"Malditas Ganas - En Vivo","registered_at":"2026-06-19T18:50:44Z","spotify_id":"5v2nCqhSqYQQUevPxj1NFk","type":"track"}

Se Va Muriendo Mi Alma - En Vivo
type: MusicRecording
duration: PT4M32S
duration ms: 272440
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:08:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40a7150ad5d91d9cf19104b723a08ab35c6a13ba5694f95e713cad9204d682d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/30Rb0B1KrqsqlNb6YkXZnb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30Rb0B1KrqsqlNb6YkXZnb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40a7150ad5d91d9cf19104b723a08ab35c6a13ba5694f95e713cad9204d682d5","isrc":"MX4971504811","name":"Se Va Muriendo Mi Alma - En Vivo","registered_at":"2026-06-21T11:08:23Z","spotify_id":"30Rb0B1KrqsqlNb6YkXZnb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x40a7150ad5d91d9cf19104b723a08ab35c6a13ba5694f95e713cad9204d682d5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30Rb0B1KrqsqlNb6YkXZnb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30Rb0B1KrqsqlNb6YkXZnb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x40a7150ad5d91d9cf19104b723a08ab35c6a13ba5694f95e713cad9204d682d5","isrc":"MX4971504811","name":"Se Va Muriendo Mi Alma - En Vivo","registered_at":"2026-06-21T11:08:23Z","spotify_id":"30Rb0B1KrqsqlNb6YkXZnb","type":"track"}

Míénteme - En Vivo
type: MusicRecording
duration: PT3M41S
duration ms: 221626
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:53:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3025e866c185dd8ccdcb539cabc71819b13b25ff42cbe0cf531d1769b96486ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2rr97SziHb3j6tQcLWmKtN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rr97SziHb3j6tQcLWmKtN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3025e866c185dd8ccdcb539cabc71819b13b25ff42cbe0cf531d1769b96486ca","isrc":"MX4971504801","name":"Míénteme - En Vivo","registered_at":"2026-06-24T22:53:08Z","spotify_id":"2rr97SziHb3j6tQcLWmKtN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3025e866c185dd8ccdcb539cabc71819b13b25ff42cbe0cf531d1769b96486ca. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2rr97SziHb3j6tQcLWmKtN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rr97SziHb3j6tQcLWmKtN.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x3025e866c185dd8ccdcb539cabc71819b13b25ff42cbe0cf531d1769b96486ca","isrc":"MX4971504801","name":"Míénteme - En Vivo","registered_at":"2026-06-24T22:53:08Z","spotify_id":"2rr97SziHb3j6tQcLWmKtN","type":"track"}

La Guarecita - En Vivo
type: MusicRecording
duration: PT3M53S
duration ms: 233946
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:17:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x210dd67e73256bd0417b9cb23e97301f5fb52c63e254dafadd306c5623c9ebc4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/77k1IOotdeHqBMoS1UHaqx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77k1IOotdeHqBMoS1UHaqx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x210dd67e73256bd0417b9cb23e97301f5fb52c63e254dafadd306c5623c9ebc4","isrc":"MX4971504812","name":"La Guarecita - En Vivo","registered_at":"2026-06-08T06:17:13Z","spotify_id":"77k1IOotdeHqBMoS1UHaqx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x210dd67e73256bd0417b9cb23e97301f5fb52c63e254dafadd306c5623c9ebc4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/77k1IOotdeHqBMoS1UHaqx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77k1IOotdeHqBMoS1UHaqx.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x210dd67e73256bd0417b9cb23e97301f5fb52c63e254dafadd306c5623c9ebc4","isrc":"MX4971504812","name":"La Guarecita - En Vivo","registered_at":"2026-06-08T06:17:13Z","spotify_id":"77k1IOotdeHqBMoS1UHaqx","type":"track"}

El Cumbanchero - En Vivo
type: MusicRecording
duration: PT3M50S
duration ms: 230853
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:08:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8cfd3286f7f69a14a7e4a42be25db1261855b0311a28852fbceedac045c1144
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4KU4SshRjMRJRGDJRXufT3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KU4SshRjMRJRGDJRXufT3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8cfd3286f7f69a14a7e4a42be25db1261855b0311a28852fbceedac045c1144","isrc":"MX4971504802","name":"El Cumbanchero - En Vivo","registered_at":"2026-06-08T06:08:13Z","spotify_id":"4KU4SshRjMRJRGDJRXufT3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb8cfd3286f7f69a14a7e4a42be25db1261855b0311a28852fbceedac045c1144. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KU4SshRjMRJRGDJRXufT3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KU4SshRjMRJRGDJRXufT3.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb8cfd3286f7f69a14a7e4a42be25db1261855b0311a28852fbceedac045c1144","isrc":"MX4971504802","name":"El Cumbanchero - En Vivo","registered_at":"2026-06-08T06:08:13Z","spotify_id":"4KU4SshRjMRJRGDJRXufT3","type":"track"}

La Parranda - En Vivo
type: MusicRecording
duration: PT2M42S
duration ms: 162320
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:16:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37974b956579ef7874205995129e9ea5d67e019825828e97a08bd6cb488aa97b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4nWNToImNLWtuFVU4LR8QS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nWNToImNLWtuFVU4LR8QS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37974b956579ef7874205995129e9ea5d67e019825828e97a08bd6cb488aa97b","isrc":"MX4971504813","name":"La Parranda - En Vivo","registered_at":"2026-06-21T11:16:52Z","spotify_id":"4nWNToImNLWtuFVU4LR8QS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x37974b956579ef7874205995129e9ea5d67e019825828e97a08bd6cb488aa97b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4nWNToImNLWtuFVU4LR8QS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nWNToImNLWtuFVU4LR8QS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x37974b956579ef7874205995129e9ea5d67e019825828e97a08bd6cb488aa97b","isrc":"MX4971504813","name":"La Parranda - En Vivo","registered_at":"2026-06-21T11:16:52Z","spotify_id":"4nWNToImNLWtuFVU4LR8QS","type":"track"}

Aun Que Me Ladren los Perros - En Vivo
type: MusicRecording
duration: PT3M46S
duration ms: 226173
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504803
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:07:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10322a6c704383ff26c1c801acad9af3d7f66dd2fdfa555b866971473dda932a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2u2ZloZ5vsdbCjfBAG4XnH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u2ZloZ5vsdbCjfBAG4XnH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10322a6c704383ff26c1c801acad9af3d7f66dd2fdfa555b866971473dda932a","isrc":"MX4971504803","name":"Aun Que Me Ladren los Perros - En Vivo","registered_at":"2026-06-27T20:07:57Z","spotify_id":"2u2ZloZ5vsdbCjfBAG4XnH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x10322a6c704383ff26c1c801acad9af3d7f66dd2fdfa555b866971473dda932a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2u2ZloZ5vsdbCjfBAG4XnH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u2ZloZ5vsdbCjfBAG4XnH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x10322a6c704383ff26c1c801acad9af3d7f66dd2fdfa555b866971473dda932a","isrc":"MX4971504803","name":"Aun Que Me Ladren los Perros - En Vivo","registered_at":"2026-06-27T20:07:57Z","spotify_id":"2u2ZloZ5vsdbCjfBAG4XnH","type":"track"}

Disculpe Usted - En Vivo
type: MusicRecording
duration: PT1M44S
duration ms: 104893
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:53:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04cef53d94390916a66bb79c3e75d27bd6b12d633a71c1ae41edb41a62ae09c8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7C80XEpydnGTzlynbJpuHK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C80XEpydnGTzlynbJpuHK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x04cef53d94390916a66bb79c3e75d27bd6b12d633a71c1ae41edb41a62ae09c8","isrc":"MX4971504814","name":"Disculpe Usted - En Vivo","registered_at":"2026-06-22T09:53:19Z","spotify_id":"7C80XEpydnGTzlynbJpuHK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x04cef53d94390916a66bb79c3e75d27bd6b12d633a71c1ae41edb41a62ae09c8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7C80XEpydnGTzlynbJpuHK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C80XEpydnGTzlynbJpuHK.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x04cef53d94390916a66bb79c3e75d27bd6b12d633a71c1ae41edb41a62ae09c8","isrc":"MX4971504814","name":"Disculpe Usted - En Vivo","registered_at":"2026-06-22T09:53:19Z","spotify_id":"7C80XEpydnGTzlynbJpuHK","type":"track"}

Las Consentidas del Maka / El Coyotito / Los Colorados / Flor de Piña - En Vivo
type: MusicRecording
duration: PT7M41S
duration ms: 461333
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:51:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfea677b7384e539eddefa712ed85ac63d62b497914c9b4b6ff94321af26ad773
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7BbnJBLTG8ldzDHfED34iA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BbnJBLTG8ldzDHfED34iA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfea677b7384e539eddefa712ed85ac63d62b497914c9b4b6ff94321af26ad773","isrc":"MX4971504804","name":"Las Consentidas del Maka / El Coyotito / Los Colorados / Flor de Piña - En Vivo","registered_at":"2026-06-07T03:51:38Z","spotify_id":"7BbnJBLTG8ldzDHfED34iA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfea677b7384e539eddefa712ed85ac63d62b497914c9b4b6ff94321af26ad773. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7BbnJBLTG8ldzDHfED34iA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BbnJBLTG8ldzDHfED34iA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfea677b7384e539eddefa712ed85ac63d62b497914c9b4b6ff94321af26ad773","isrc":"MX4971504804","name":"Las Consentidas del Maka / El Coyotito / Los Colorados / Flor de Piña - En Vivo","registered_at":"2026-06-07T03:51:38Z","spotify_id":"7BbnJBLTG8ldzDHfED34iA","type":"track"}

Salida - En Vivo
type: MusicRecording
duration: PT4M9S
duration ms: 249626
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504815

Te Metiste (Bonus Track) [En Vivo]
type: MusicRecording
duration: PT3M8S
duration ms: 188293
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:57:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33dea96572033603b3fe0c6e75e8f5db474c1df2a30c1da385e807e33427da5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3UjBSCuxQzxkAVdI5gPNiL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UjBSCuxQzxkAVdI5gPNiL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33dea96572033603b3fe0c6e75e8f5db474c1df2a30c1da385e807e33427da5d","isrc":"MX4971504805","name":"Te Metiste (Bonus Track) [En Vivo]","registered_at":"2026-06-22T09:57:14Z","spotify_id":"3UjBSCuxQzxkAVdI5gPNiL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x33dea96572033603b3fe0c6e75e8f5db474c1df2a30c1da385e807e33427da5d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UjBSCuxQzxkAVdI5gPNiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UjBSCuxQzxkAVdI5gPNiL.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x33dea96572033603b3fe0c6e75e8f5db474c1df2a30c1da385e807e33427da5d","isrc":"MX4971504805","name":"Te Metiste (Bonus Track) [En Vivo]","registered_at":"2026-06-22T09:57:14Z","spotify_id":"3UjBSCuxQzxkAVdI5gPNiL","type":"track"}

Vals del amor (Bonus Track) [En Vivo]
type: MusicRecording
duration: PT3M11S
duration ms: 191773
explicit: false
by artist: Banda La Fregona
in album: Banda la Fregona: Primer Aniversario (En Vivo)
  type: MusicAlbum
  date published: 2016-02-10
isrc code: MX4971504816

Una No Es Ninguna
type: MusicAlbum
date published: 2015-03-31
track: Sin Sangre en las Venas
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142520
  explicit: false
  by artist: Banda La Fregona
  in album: Una No Es Ninguna
    type: MusicAlbum
    date published: 2015-03-31
  isrc code: MX4971506339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:56:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5df7e42d1b8595a1b2b81893b6bab582f061e0537dbecf3110cb28d40aa91e99
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5BOUYCDfYBCBiToxOjflRI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BOUYCDfYBCBiToxOjflRI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5df7e42d1b8595a1b2b81893b6bab582f061e0537dbecf3110cb28d40aa91e99","isrc":"MX4971506339","name":"Sin Sangre en las Venas","registered_at":"2026-06-22T09:56:58Z","spotify_id":"5BOUYCDfYBCBiToxOjflRI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5df7e42d1b8595a1b2b81893b6bab582f061e0537dbecf3110cb28d40aa91e99. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BOUYCDfYBCBiToxOjflRI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BOUYCDfYBCBiToxOjflRI.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5df7e42d1b8595a1b2b81893b6bab582f061e0537dbecf3110cb28d40aa91e99","isrc":"MX4971506339","name":"Sin Sangre en las Venas","registered_at":"2026-06-22T09:56:58Z","spotify_id":"5BOUYCDfYBCBiToxOjflRI","type":"track"}
track: La María
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138026
  explicit: false
  by artist: Banda La Fregona
  in album: Una No Es Ninguna
    type: MusicAlbum
    date published: 2015-03-31
  isrc code: MX4971506340
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:01:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0f777996cd17922cb1a986fb1dd802ae70fa972045a5d729b67dc89338ee87f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6YfbGBk0YUQo4278fhMeVF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YfbGBk0YUQo4278fhMeVF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd0f777996cd17922cb1a986fb1dd802ae70fa972045a5d729b67dc89338ee87f","isrc":"MX4971506340","name":"La María","registered_at":"2026-06-08T15:01:41Z","spotify_id":"6YfbGBk0YUQo4278fhMeVF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd0f777996cd17922cb1a986fb1dd802ae70fa972045a5d729b67dc89338ee87f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YfbGBk0YUQo4278fhMeVF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YfbGBk0YUQo4278fhMeVF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd0f777996cd17922cb1a986fb1dd802ae70fa972045a5d729b67dc89338ee87f","isrc":"MX4971506340","name":"La María","registered_at":"2026-06-08T15:01:41Z","spotify_id":"6YfbGBk0YUQo4278fhMeVF","type":"track"}
track: Una No Es Ninguna
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171986
  explicit: false
  by artist: Banda La Fregona
  in album: Una No Es Ninguna
    type: MusicAlbum
    date published: 2015-03-31
  isrc code: MX4971506341
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:06:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e04074edf5900ded2abe91866e9e440fc56cae3ee0b4fd2e03050bd7778f5ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6eFcP4RZ5AuS2amOvQGkCk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eFcP4RZ5AuS2amOvQGkCk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e04074edf5900ded2abe91866e9e440fc56cae3ee0b4fd2e03050bd7778f5ca","isrc":"MX4971506341","name":"Una No Es Ninguna","registered_at":"2026-06-20T13:06:32Z","spotify_id":"6eFcP4RZ5AuS2amOvQGkCk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1e04074edf5900ded2abe91866e9e440fc56cae3ee0b4fd2e03050bd7778f5ca. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eFcP4RZ5AuS2amOvQGkCk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eFcP4RZ5AuS2amOvQGkCk.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1e04074edf5900ded2abe91866e9e440fc56cae3ee0b4fd2e03050bd7778f5ca","isrc":"MX4971506341","name":"Una No Es Ninguna","registered_at":"2026-06-20T13:06:32Z","spotify_id":"6eFcP4RZ5AuS2amOvQGkCk","type":"track"}
track: Miénteme
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175026
  explicit: false
  by artist: Banda La Fregona
  in album: Una No Es Ninguna
    type: MusicAlbum
    date published: 2015-03-31
  isrc code: MX4971506342
track: Popurri Fregon: Carnaval, El Buey De La Barranca, Serian Las Dos, La Mariguana
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251933
  explicit: false
  by artist: Banda La Fregona
  in album: Una No Es Ninguna
    type: MusicAlbum
    date published: 2015-03-31
  isrc code: MX4971506343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:22:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad50eabf46f0a5b7e6905d4199fc82cce43358dd2dee4bf1297ae81f7d57bd43
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Kv8b5skMVvucgC4Ca6lHD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Kv8b5skMVvucgC4Ca6lHD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad50eabf46f0a5b7e6905d4199fc82cce43358dd2dee4bf1297ae81f7d57bd43","isrc":"MX4971506343","name":"Popurri Fregon: Carnaval, El Buey De La Barranca, Serian Las Dos, La Mariguana","registered_at":"2026-06-04T15:22:24Z","spotify_id":"5Kv8b5skMVvucgC4Ca6lHD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xad50eabf46f0a5b7e6905d4199fc82cce43358dd2dee4bf1297ae81f7d57bd43. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Kv8b5skMVvucgC4Ca6lHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Kv8b5skMVvucgC4Ca6lHD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xad50eabf46f0a5b7e6905d4199fc82cce43358dd2dee4bf1297ae81f7d57bd43","isrc":"MX4971506343","name":"Popurri Fregon: Carnaval, El Buey De La Barranca, Serian Las Dos, La Mariguana","registered_at":"2026-06-04T15:22:24Z","spotify_id":"5Kv8b5skMVvucgC4Ca6lHD","type":"track"}
track: Ganas de Volverte a Ver
track: Niñas Bonitas
track: Mi Divino Amor
track: La Parranda
track: Maldita Primavera
track: Los Males - La Tos, la Pata
track: Si Tuviera
track: Sin Ganas de Cenar

Ganas de Volverte a Ver
type: MusicRecording
duration: PT3M10S
duration ms: 190426
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506344

Niñas Bonitas
type: MusicRecording
duration: PT3M6S
duration ms: 186973
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506345
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T03:41:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79796379e64864baf2c649e619fc4b203fcfb053daf29a5509e359beeaaf87e8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7k96UdRNIHBybY3kTaWXTQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k96UdRNIHBybY3kTaWXTQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79796379e64864baf2c649e619fc4b203fcfb053daf29a5509e359beeaaf87e8","isrc":"MX4971506345","name":"Niñas Bonitas","registered_at":"2026-06-24T03:41:35Z","spotify_id":"7k96UdRNIHBybY3kTaWXTQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x79796379e64864baf2c649e619fc4b203fcfb053daf29a5509e359beeaaf87e8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7k96UdRNIHBybY3kTaWXTQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k96UdRNIHBybY3kTaWXTQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x79796379e64864baf2c649e619fc4b203fcfb053daf29a5509e359beeaaf87e8","isrc":"MX4971506345","name":"Niñas Bonitas","registered_at":"2026-06-24T03:41:35Z","spotify_id":"7k96UdRNIHBybY3kTaWXTQ","type":"track"}

Mi Divino Amor
type: MusicRecording
duration: PT2M58S
duration ms: 178893
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506346

La Parranda
type: MusicRecording
duration: PT2M15S
duration ms: 135026
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:12:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7eb0cca2a4ef902558f0711e5b00803a375753ea57f1616956429a9bb3cf8f9a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3sm8QddAhy7b4CxpSE76N1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sm8QddAhy7b4CxpSE76N1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7eb0cca2a4ef902558f0711e5b00803a375753ea57f1616956429a9bb3cf8f9a","isrc":"MX4971506347","name":"La Parranda","registered_at":"2026-06-20T20:12:40Z","spotify_id":"3sm8QddAhy7b4CxpSE76N1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7eb0cca2a4ef902558f0711e5b00803a375753ea57f1616956429a9bb3cf8f9a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sm8QddAhy7b4CxpSE76N1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sm8QddAhy7b4CxpSE76N1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7eb0cca2a4ef902558f0711e5b00803a375753ea57f1616956429a9bb3cf8f9a","isrc":"MX4971506347","name":"La Parranda","registered_at":"2026-06-20T20:12:40Z","spotify_id":"3sm8QddAhy7b4CxpSE76N1","type":"track"}

Maldita Primavera
type: MusicRecording
duration: PT3M10S
duration ms: 190986
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506348
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:50:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11c3ef7b975389f156290e9a91e6bc6656eb936a65732603341ccefd98424fd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2ioR5c8HwTxadGq1cQt6f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ioR5c8HwTxadGq1cQt6f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11c3ef7b975389f156290e9a91e6bc6656eb936a65732603341ccefd98424fd1","isrc":"MX4971506348","name":"Maldita Primavera","registered_at":"2026-06-07T03:50:30Z","spotify_id":"2ioR5c8HwTxadGq1cQt6f6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x11c3ef7b975389f156290e9a91e6bc6656eb936a65732603341ccefd98424fd1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ioR5c8HwTxadGq1cQt6f6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ioR5c8HwTxadGq1cQt6f6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x11c3ef7b975389f156290e9a91e6bc6656eb936a65732603341ccefd98424fd1","isrc":"MX4971506348","name":"Maldita Primavera","registered_at":"2026-06-07T03:50:30Z","spotify_id":"2ioR5c8HwTxadGq1cQt6f6","type":"track"}

Los Males - La Tos, la Pata
type: MusicRecording
duration: PT3M17S
duration ms: 197880
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T09:56:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd52c3d0f8d915116333779e102fe11fce95f68597001baedfdd96ae0e0c51d8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2V8EoOGsJbSHgyi9gnTufY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V8EoOGsJbSHgyi9gnTufY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd52c3d0f8d915116333779e102fe11fce95f68597001baedfdd96ae0e0c51d8b","isrc":"MX4971506349","name":"Los Males - La Tos, la Pata","registered_at":"2026-06-22T09:56:56Z","spotify_id":"2V8EoOGsJbSHgyi9gnTufY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-07-02T05:09:12Z
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Si Tuviera
type: MusicRecording
duration: PT2M32S
duration ms: 152093
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506350

Sin Ganas de Cenar
type: MusicRecording
duration: PT2M26S
duration ms: 146186
explicit: false
by artist: Banda La Fregona
in album: Una No Es Ninguna
  type: MusicAlbum
  date published: 2015-03-31
isrc code: MX4971506351

Homenaje al Coyote: No Puedo Olvidar Tu Voz / ¿Cómo Le Haré Para Olvidarte? / ¿Qué Se Te Olvidó? (En Vivo)
type: MusicAlbum
date published: 2024-08-02
track: Homenaje al Coyote: No Puedo Olvidar Tu Voz / ¿Cómo Le Haré Para Olvidarte? / ¿Qué Se Te Olvidó? - En Vivo
  type: MusicRecording
  duration: PT6M8S
  duration ms: 368579
  explicit: false
  by artist: Banda La Fregona
  in album: Homenaje al Coyote: No Puedo Olvidar Tu Voz / ¿Cómo Le Haré Para Olvidarte? / ¿Qué Se Te Olvidó? (En Vivo)
    type: MusicAlbum
    date published: 2024-08-02
  isrc code: MX4972400893
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:58:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd84af970e752269363a6e38b6918394dad4d1f14a12acf850460114a8f6774a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/16lNelUkgPh8DxfJpsd6hd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16lNelUkgPh8DxfJpsd6hd
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd84af970e752269363a6e38b6918394dad4d1f14a12acf850460114a8f6774a1","isrc":"MX4972400893","name":"Homenaje al Coyote: No Puedo Olvidar Tu Voz / ¿Cómo Le Haré Para Olvidarte? / ¿Qué Se Te Olvidó? - En Vivo","registered_at":"2026-06-20T14:58:40Z","spotify_id":"16lNelUkgPh8DxfJpsd6hd","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd84af970e752269363a6e38b6918394dad4d1f14a12acf850460114a8f6774a1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/16lNelUkgPh8DxfJpsd6hd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16lNelUkgPh8DxfJpsd6hd.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd84af970e752269363a6e38b6918394dad4d1f14a12acf850460114a8f6774a1","isrc":"MX4972400893","name":"Homenaje al Coyote: No Puedo Olvidar Tu Voz / ¿Cómo Le Haré Para Olvidarte? / ¿Qué Se Te Olvidó? - En Vivo","registered_at":"2026-06-20T14:58:40Z","spotify_id":"16lNelUkgPh8DxfJpsd6hd","type":"track"}

Desde Abajo
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date published: 2024-05-24
track: Desde Abajo
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156594
  explicit: false
  by artist: Banda La Fregona
  by artist: Luisillo Pineda
  in album: Desde Abajo
    type: MusicAlbum
    date published: 2024-05-24
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4mOgLa24mktJYFhWgIpcCA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mOgLa24mktJYFhWgIpcCA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x209f25a6c006aeb7d4d24040be3b26dab768dbc9cf3553556c66794b9eda3b86","isrc":"MX4972400764","name":"Desde Abajo","registered_at":"2026-06-10T22:02:42Z","spotify_id":"4mOgLa24mktJYFhWgIpcCA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x209f25a6c006aeb7d4d24040be3b26dab768dbc9cf3553556c66794b9eda3b86. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mOgLa24mktJYFhWgIpcCA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mOgLa24mktJYFhWgIpcCA.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x209f25a6c006aeb7d4d24040be3b26dab768dbc9cf3553556c66794b9eda3b86","isrc":"MX4972400764","name":"Desde Abajo","registered_at":"2026-06-10T22:02:42Z","spotify_id":"4mOgLa24mktJYFhWgIpcCA","type":"track"}

O Me Voy O Te Vas
type: MusicAlbum
date published: 2024-03-15
track: O Me Voy O Te Vas
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212009
  explicit: false
  by artist: Banda La Fregona
  in album: O Me Voy O Te Vas
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: MX4972400450
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:38:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4b5add72184b97bd9e93a22a6f0cdc29e2eeef4a662e0825cea8fc9fe1a84c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7llyZQyVZzKb65GRb1kg5U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7llyZQyVZzKb65GRb1kg5U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4b5add72184b97bd9e93a22a6f0cdc29e2eeef4a662e0825cea8fc9fe1a84c3","isrc":"MX4972400450","name":"O Me Voy O Te Vas","registered_at":"2026-06-23T17:38:37Z","spotify_id":"7llyZQyVZzKb65GRb1kg5U","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf4b5add72184b97bd9e93a22a6f0cdc29e2eeef4a662e0825cea8fc9fe1a84c3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7llyZQyVZzKb65GRb1kg5U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7llyZQyVZzKb65GRb1kg5U.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf4b5add72184b97bd9e93a22a6f0cdc29e2eeef4a662e0825cea8fc9fe1a84c3","isrc":"MX4972400450","name":"O Me Voy O Te Vas","registered_at":"2026-06-23T17:38:37Z","spotify_id":"7llyZQyVZzKb65GRb1kg5U","type":"track"}

Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez
type: MusicAlbum
date published: 2024-02-23
track: Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321643
  explicit: false
  by artist: Banda La Fregona
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    type: MusicAlbum
    date published: 2024-02-23
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-06-19T18:14:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc6e8d4d173bdb472615013b309588255d75b043c74e5f79a5b0c8b2d951d5bd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0z59yq4xnSW62yoIM9P3OI.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z59yq4xnSW62yoIM9P3OI
  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. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbc6e8d4d173bdb472615013b309588255d75b043c74e5f79a5b0c8b2d951d5bd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0z59yq4xnSW62yoIM9P3OI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z59yq4xnSW62yoIM9P3OI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbc6e8d4d173bdb472615013b309588255d75b043c74e5f79a5b0c8b2d951d5bd","isrc":"MX4972400441","name":"Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez","registered_at":"2026-06-19T18:14:49Z","spotify_id":"0z59yq4xnSW62yoIM9P3OI","type":"track"}

El Amigo De Más Arriba
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date published: 2023-12-15
track: El Amigo De Más Arriba
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188055
  explicit: false
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  in album: El Amigo De Más Arriba
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: MX4972302794
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:16:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x13e643990ae8d998796278818816c802f755f5cb3fd313795d4bb7248c7d5a78
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0f9Y11w4vdOVYmcHAKEIZg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f9Y11w4vdOVYmcHAKEIZg
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x13e643990ae8d998796278818816c802f755f5cb3fd313795d4bb7248c7d5a78","isrc":"MX4972302794","name":"El Amigo De Más Arriba","registered_at":"2026-06-19T18:16:53Z","spotify_id":"0f9Y11w4vdOVYmcHAKEIZg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x13e643990ae8d998796278818816c802f755f5cb3fd313795d4bb7248c7d5a78. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0f9Y11w4vdOVYmcHAKEIZg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f9Y11w4vdOVYmcHAKEIZg.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x13e643990ae8d998796278818816c802f755f5cb3fd313795d4bb7248c7d5a78","isrc":"MX4972302794","name":"El Amigo De Más Arriba","registered_at":"2026-06-19T18:16:53Z","spotify_id":"0f9Y11w4vdOVYmcHAKEIZg","type":"track"}

RIP
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date published: 2023-10-27
track: RIP
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175000
  explicit: false
  by artist: Banda La Fregona
  by artist: SMS
  in album: RIP
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: MX4972302429
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T21:23:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07a6ef23bd4b6b718c812812c69884a69205c31e51a68f357159896fb96c0425
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2j2UwQpjcxI4a2WQcILOFh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j2UwQpjcxI4a2WQcILOFh
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x07a6ef23bd4b6b718c812812c69884a69205c31e51a68f357159896fb96c0425. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2j2UwQpjcxI4a2WQcILOFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2j2UwQpjcxI4a2WQcILOFh.
    date published: 2026-06-13T15:41:10Z

Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG
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date published: 2023-09-27
track: Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG
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  duration: PT4M50S
  duration ms: 290250
  explicit: false
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4lXMcQV9hBwZ4wODPNrNK2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lXMcQV9hBwZ4wODPNrNK2
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b","isrc":"MX4972302426","name":"Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG","registered_at":"2026-06-19T18:13:50Z","spotify_id":"4lXMcQV9hBwZ4wODPNrNK2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lXMcQV9hBwZ4wODPNrNK2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lXMcQV9hBwZ4wODPNrNK2.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b","isrc":"MX4972302426","name":"Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG","registered_at":"2026-06-19T18:13:50Z","spotify_id":"4lXMcQV9hBwZ4wODPNrNK2","type":"track"}

De La Ciudad Pal Norte: Las Güilotas / Suspiros
type: MusicAlbum
date published: 2023-06-16
track: De La Ciudad Pal Norte: Las Güilotas / Suspiros
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287568
  explicit: false
  by artist: Banda La Fregona
  by artist: Banda Imperial de San Jose CA
  in album: De La Ciudad Pal Norte: Las Güilotas / Suspiros
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: MX4972302165

FIn De Semana (Sesión En Vivo)
type: MusicAlbum
date published: 2023-03-31
track: FIn De Semana - Sesión En Vivo
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221000
  explicit: false
  by artist: Banda La Fregona
  in album: FIn De Semana (Sesión En Vivo)
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: MX4972301997
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:36:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fdc4bcef22c8be348724010f25ba03b2e0e385cd5184415609301e82ffdfa6c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5GED0V4assfF09xxjnNp7B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GED0V4assfF09xxjnNp7B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0fdc4bcef22c8be348724010f25ba03b2e0e385cd5184415609301e82ffdfa6c","isrc":"MX4972301997","name":"FIn De Semana - Sesión En Vivo","registered_at":"2026-06-18T21:36:47Z","spotify_id":"5GED0V4assfF09xxjnNp7B","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0fdc4bcef22c8be348724010f25ba03b2e0e385cd5184415609301e82ffdfa6c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GED0V4assfF09xxjnNp7B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GED0V4assfF09xxjnNp7B.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0fdc4bcef22c8be348724010f25ba03b2e0e385cd5184415609301e82ffdfa6c","isrc":"MX4972301997","name":"FIn De Semana - Sesión En Vivo","registered_at":"2026-06-18T21:36:47Z","spotify_id":"5GED0V4assfF09xxjnNp7B","type":"track"}

Popurri Navideño: Feliz Navidad /Santa Claus Llegó A La Ciudad
type: MusicAlbum
date published: 2022-12-16
track: Popurri Navideño: Feliz Navidad /Santa Claus Llegó A La Ciudad
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178327
  explicit: false
  by artist: Banda La Fregona
  in album: Popurri Navideño: Feliz Navidad /Santa Claus Llegó A La Ciudad
    type: MusicAlbum
    date published: 2022-12-16
  isrc code: MX4972202490

Cómo Baila Santa Claus
type: MusicAlbum
date published: 2022-12-16
track: Cómo Baila Santa Claus
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156867
  explicit: false
  by artist: Banda La Fregona
  in album: Cómo Baila Santa Claus
    type: MusicAlbum
    date published: 2022-12-16
  isrc code: MX4972202491

Saca La Botella
type: MusicAlbum
date published: 2022-11-18
track: Saca La Botella
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192551
  explicit: false
  by artist: Banda La Fregona
  in album: Saca La Botella
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: MX4972202469

Popurrí Ilegal
type: MusicAlbum
date published: 2022-07-22
track: Popurrí Ilegal
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285156
  explicit: false
  by artist: Banda La Fregona
  in album: Popurrí Ilegal
    type: MusicAlbum
    date published: 2022-07-22
  isrc code: MX4972201405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:13:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad796d2f0cd2cb32d4579f6b45012e7831f3159126c54e406a4f59d35616dae2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4iHcwERWpN0qRELii3Tf2G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iHcwERWpN0qRELii3Tf2G
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad796d2f0cd2cb32d4579f6b45012e7831f3159126c54e406a4f59d35616dae2","isrc":"MX4972201405","name":"Popurrí Ilegal","registered_at":"2026-06-19T18:13:36Z","spotify_id":"4iHcwERWpN0qRELii3Tf2G","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xad796d2f0cd2cb32d4579f6b45012e7831f3159126c54e406a4f59d35616dae2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4iHcwERWpN0qRELii3Tf2G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iHcwERWpN0qRELii3Tf2G.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xad796d2f0cd2cb32d4579f6b45012e7831f3159126c54e406a4f59d35616dae2","isrc":"MX4972201405","name":"Popurrí Ilegal","registered_at":"2026-06-19T18:13:36Z","spotify_id":"4iHcwERWpN0qRELii3Tf2G","type":"track"}

Popurrí Exterminador: Las Monjitas / Entre Perico Y Perico
type: MusicAlbum
date published: 2022-05-06
track: Popurrí Exterminador: Las Monjitas / Entre Perico Y Perico
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227471
  explicit: false
  by artist: Banda La Fregona
  by artist: Banda La Mera Mera
  in album: Popurrí Exterminador: Las Monjitas / Entre Perico Y Perico
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: MX4972201153

NAVIDAD SIN TI (Live)
type: MusicAlbum
date published: 2022-01-14
track: NAVIDAD SIN TI - Live
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275181
  explicit: false
  by artist: Banda La Fregona
  in album: NAVIDAD SIN TI (Live)
    type: MusicAlbum
    date published: 2022-01-14

Dúo con Poder (En Vivo)
type: MusicAlbum
date published: 2021-12-17
track: Dúo con Poder - En Vivo
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241573
  explicit: false
  by artist: Banda La Fregona
  in album: Dúo con Poder (En Vivo)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: SE62M2142146

Al Estilo Guerrer0
type: MusicAlbum
date published: 2021-12-10
track: Al Estilo Guerrer0
  type: MusicRecording
  duration: PT6M39S
  duration ms: 399899
  explicit: false
  by artist: Banda La Fregona
  in album: Al Estilo Guerrer0
    type: MusicAlbum
    date published: 2021-12-10
  isrc code: SE62M2112878
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:13:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x792ce707d941f74eaa74debf52124fe00cbb9fe95d02ffb51803e188cc9e10e8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/512HxbJArFNkUvOpb1PHki.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/512HxbJArFNkUvOpb1PHki
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x792ce707d941f74eaa74debf52124fe00cbb9fe95d02ffb51803e188cc9e10e8","isrc":"SE62M2112878","name":"Al Estilo Guerrer0","registered_at":"2026-06-19T18:13:46Z","spotify_id":"512HxbJArFNkUvOpb1PHki","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x792ce707d941f74eaa74debf52124fe00cbb9fe95d02ffb51803e188cc9e10e8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/512HxbJArFNkUvOpb1PHki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/512HxbJArFNkUvOpb1PHki.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x792ce707d941f74eaa74debf52124fe00cbb9fe95d02ffb51803e188cc9e10e8","isrc":"SE62M2112878","name":"Al Estilo Guerrer0","registered_at":"2026-06-19T18:13:46Z","spotify_id":"512HxbJArFNkUvOpb1PHki","type":"track"}

TU CÀRCEL (En Vivo)
type: MusicAlbum
date published: 2021-10-01
track: TU CÀRCEL - En Vivo
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201177
  explicit: false
  by artist: Banda La Fregona
  by artist: GRUP0 CLAVE 417
  in album: TU CÀRCEL (En Vivo)
    type: MusicAlbum
    date published: 2021-10-01
  isrc code: SE6XX2105970

Homenaje a un Amigo (El Amigo Que Se Fue)
type: MusicAlbum
date published: 2021-06-18
track: Homenaje a un Amigo - El Amigo Que Se Fue
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249528
  explicit: false
  by artist: Banda La Fregona
  in album: Homenaje a un Amigo (El Amigo Que Se Fue)
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: MX4972140574

Vida Recia (En Vivo)
type: MusicAlbum
date published: 2021-06-07
track: Vida Recia - En Vivo
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211883
  explicit: false
  by artist: Banda La Fregona
  in album: Vida Recia (En Vivo)
    type: MusicAlbum
    date published: 2021-06-07
  isrc code: SE6QE2119353

Tu (En Vivo)
type: MusicAlbum
date published: 2021-05-29
track: Tu - En Vivo
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203926
  explicit: false
  by artist: Banda La Fregona
  in album: Tu (En Vivo)
    type: MusicAlbum
    date published: 2021-05-29
  isrc code: SE6I32187244
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:10:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fb2bb5385d8f424654265524255be80172a12c5605cb8ff287f4554de0f29c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4OvO6JYvNm91IZTVw6Oheb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OvO6JYvNm91IZTVw6Oheb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fb2bb5385d8f424654265524255be80172a12c5605cb8ff287f4554de0f29c4","isrc":"SE6I32187244","name":"Tu - En Vivo","registered_at":"2026-06-21T11:10:15Z","spotify_id":"4OvO6JYvNm91IZTVw6Oheb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9fb2bb5385d8f424654265524255be80172a12c5605cb8ff287f4554de0f29c4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OvO6JYvNm91IZTVw6Oheb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OvO6JYvNm91IZTVw6Oheb.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9fb2bb5385d8f424654265524255be80172a12c5605cb8ff287f4554de0f29c4","isrc":"SE6I32187244","name":"Tu - En Vivo","registered_at":"2026-06-21T11:10:15Z","spotify_id":"4OvO6JYvNm91IZTVw6Oheb","type":"track"}

Te Vas (Versión Estudio)
type: MusicAlbum
date published: 2021-05-28
track: Te Vas - Versión Estudio
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194006
  explicit: false
  by artist: Banda La Fregona
  in album: Te Vas (Versión Estudio)
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: MX4972140439
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:32:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7577573ebd13790ac40fe7be830641795e8582efc2ee17f23fce643614ee68bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2dXvvfmIDY1iWM2rOMNHeF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dXvvfmIDY1iWM2rOMNHeF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7577573ebd13790ac40fe7be830641795e8582efc2ee17f23fce643614ee68bf","isrc":"MX4972140439","name":"Te Vas - Versión Estudio","registered_at":"2026-06-18T06:32:09Z","spotify_id":"2dXvvfmIDY1iWM2rOMNHeF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7577573ebd13790ac40fe7be830641795e8582efc2ee17f23fce643614ee68bf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dXvvfmIDY1iWM2rOMNHeF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dXvvfmIDY1iWM2rOMNHeF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7577573ebd13790ac40fe7be830641795e8582efc2ee17f23fce643614ee68bf","isrc":"MX4972140439","name":"Te Vas - Versión Estudio","registered_at":"2026-06-18T06:32:09Z","spotify_id":"2dXvvfmIDY1iWM2rOMNHeF","type":"track"}

AposTemos por Ella (En Vivo)
type: MusicAlbum
date published: 2021-05-14
track: AposTemos por Ella - En Vivo
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194080
  explicit: false
  by artist: Banda La Fregona
  in album: AposTemos por Ella (En Vivo)
    type: MusicAlbum
    date published: 2021-05-14
  isrc code: SE6I32134585

El Contador
type: MusicAlbum
date published: 2021-04-23
track: El Contador
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159608
  explicit: false
  by artist: Banda La Fregona
  in album: El Contador
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: MX4972140360

Me llamas (Entre amigos)
type: MusicAlbum
date published: 2021-04-20
track: Me llamas - Entre amigos
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302532
  explicit: false
  by artist: la 3-27
  by artist: Banda La Fregona
  in album: Me llamas (Entre amigos)
    type: MusicAlbum
    date published: 2021-04-20
  isrc code: ESA012144122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:38:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4560fbfdf42d4b621298b2777e5a59534857a7a62b49951de8b13470fbc78f22
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5BOni7nIKXofnto0aDr8Y1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BOni7nIKXofnto0aDr8Y1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4560fbfdf42d4b621298b2777e5a59534857a7a62b49951de8b13470fbc78f22. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BOni7nIKXofnto0aDr8Y1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BOni7nIKXofnto0aDr8Y1.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x4560fbfdf42d4b621298b2777e5a59534857a7a62b49951de8b13470fbc78f22","isrc":"ESA012144122","name":"Me llamas - Entre amigos","registered_at":"2026-06-23T17:38:53Z","spotify_id":"5BOni7nIKXofnto0aDr8Y1","type":"track"}

Las de coyote (En Vivo)
type: MusicAlbum
date published: 2021-04-17
track: Las de coyote - En Vivo
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227268
  explicit: false
  by artist: Banda La Fregona
  in album: Las de coyote (En Vivo)
    type: MusicAlbum
    date published: 2021-04-17
  isrc code: SE6HN2130625

Homenaje al Rock (En Vivo)
type: MusicAlbum
date published: 2021-04-17
track: Homenaje al Rock - En Vivo
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215490
  explicit: false
  by artist: Banda La Fregona
  by artist: La Potente
  in album: Homenaje al Rock (En Vivo)
    type: MusicAlbum
    date published: 2021-04-17
  isrc code: SE6HN2130669

Amarga Navidad (En Vivo)
type: MusicAlbum
date published: 2021-04-17
track: Amarga Navidad - En Vivo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223886
  explicit: false
  by artist: Banda La Fregona
  in album: Amarga Navidad (En Vivo)
    type: MusicAlbum
    date published: 2021-04-17
  isrc code: SE6HN2130629

Recordando al Gallo de Oro (En Vivo)
type: MusicAlbum
date published: 2021-04-02
track: Recordando al Gallo de Oro - En Vivo
  type: MusicRecording
  duration: PT7M4S
  duration ms: 424294
  explicit: false
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  in album: Recordando al Gallo de Oro (En Vivo)
    type: MusicAlbum
    date published: 2021-04-02
  isrc code: SE6A92180861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:48:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe207147bf5a0542afb273f6b14b835af80e05d8c358a778878ae651c2d313be1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6TURPz1kH8ZGLPpyaKrUdj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TURPz1kH8ZGLPpyaKrUdj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe207147bf5a0542afb273f6b14b835af80e05d8c358a778878ae651c2d313be1","isrc":"SE6A92180861","name":"Recordando al Gallo de Oro - En Vivo","registered_at":"2026-06-27T17:48:10Z","spotify_id":"6TURPz1kH8ZGLPpyaKrUdj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe207147bf5a0542afb273f6b14b835af80e05d8c358a778878ae651c2d313be1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TURPz1kH8ZGLPpyaKrUdj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TURPz1kH8ZGLPpyaKrUdj.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xe207147bf5a0542afb273f6b14b835af80e05d8c358a778878ae651c2d313be1","isrc":"SE6A92180861","name":"Recordando al Gallo de Oro - En Vivo","registered_at":"2026-06-27T17:48:10Z","spotify_id":"6TURPz1kH8ZGLPpyaKrUdj","type":"track"}

Para Puros Carnales (En Vivo)
type: MusicAlbum
date published: 2021-04-02
track: Para Puros Carnales - En Vivo
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245442
  explicit: false
  by artist: Banda La Fregona
  in album: Para Puros Carnales (En Vivo)
    type: MusicAlbum
    date published: 2021-04-02
  isrc code: SE6A92180847

El Gavilancillo (En Vivo)
type: MusicAlbum
date published: 2021-04-02
track: El Gavilancillo - En Vivo
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282046
  explicit: false
  by artist: Banda La Fregona
  by artist: Pedro Avilés
  in album: El Gavilancillo (En Vivo)
    type: MusicAlbum
    date published: 2021-04-02
  isrc code: SE6A92180891

El Corrido de Chalito (En Vivo)
type: MusicAlbum
date published: 2021-04-02
track: El Corrido de Chalito - En Vivo
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156774
  explicit: false
  by artist: Banda La Fregona
  in album: El Corrido de Chalito (En Vivo)
    type: MusicAlbum
    date published: 2021-04-02
  isrc code: SE6A92180637

Trakas Muertero
type: MusicAlbum
date published: 2024-12-20
track: Trakas Muertero
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246170
  explicit: false
  by artist: Banda Puro Santa Rosa
  by artist: Banda La Fregona
  by artist: Banda la Trakatera
  in album: Trakas Muertero
    type: MusicAlbum
    date published: 2024-12-20
  isrc code: QT3EX2451188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:40:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e77ed0bc9a77ba45384eebb1bdcc698d7ad6e9b86afdb5ab5430518cb748f0c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7mUfddZexsqs56xErvbvXh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mUfddZexsqs56xErvbvXh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e77ed0bc9a77ba45384eebb1bdcc698d7ad6e9b86afdb5ab5430518cb748f0c","isrc":"QT3EX2451188","name":"Trakas Muertero","registered_at":"2026-06-06T06:40:55Z","spotify_id":"7mUfddZexsqs56xErvbvXh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5e77ed0bc9a77ba45384eebb1bdcc698d7ad6e9b86afdb5ab5430518cb748f0c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mUfddZexsqs56xErvbvXh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mUfddZexsqs56xErvbvXh.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5e77ed0bc9a77ba45384eebb1bdcc698d7ad6e9b86afdb5ab5430518cb748f0c","isrc":"QT3EX2451188","name":"Trakas Muertero","registered_at":"2026-06-06T06:40:55Z","spotify_id":"7mUfddZexsqs56xErvbvXh","type":"track"}

La Marihuana
type: MusicAlbum
date published: 2024-10-18
track: La Marihuana
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184252
  explicit: false
  by artist: Banda La Fregona
  in album: La Marihuana
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: MX4972400967
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:12:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3010f43fe6d2939bbfa17da7b28dc79808b8c963dd6c0bdebce6cbc49606259d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1Bg7ArajQ6nB7rGRr2YFTh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bg7ArajQ6nB7rGRr2YFTh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3010f43fe6d2939bbfa17da7b28dc79808b8c963dd6c0bdebce6cbc49606259d","isrc":"MX4972400967","name":"La Marihuana","registered_at":"2026-06-18T12:12:42Z","spotify_id":"1Bg7ArajQ6nB7rGRr2YFTh","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3010f43fe6d2939bbfa17da7b28dc79808b8c963dd6c0bdebce6cbc49606259d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Bg7ArajQ6nB7rGRr2YFTh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bg7ArajQ6nB7rGRr2YFTh.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x3010f43fe6d2939bbfa17da7b28dc79808b8c963dd6c0bdebce6cbc49606259d","isrc":"MX4972400967","name":"La Marihuana","registered_at":"2026-06-18T12:12:42Z","spotify_id":"1Bg7ArajQ6nB7rGRr2YFTh","type":"track"}

Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez
type: MusicRecording
duration: PT5M21S
duration ms: 321643
explicit: false
by artist: Banda La Fregona
in album: Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez
  type: MusicAlbum
  date published: 2024-02-23
isrc code: MX4972400441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:14:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc6e8d4d173bdb472615013b309588255d75b043c74e5f79a5b0c8b2d951d5bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0z59yq4xnSW62yoIM9P3OI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z59yq4xnSW62yoIM9P3OI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc6e8d4d173bdb472615013b309588255d75b043c74e5f79a5b0c8b2d951d5bd","isrc":"MX4972400441","name":"Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez","registered_at":"2026-06-19T18:14:49Z","spotify_id":"0z59yq4xnSW62yoIM9P3OI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbc6e8d4d173bdb472615013b309588255d75b043c74e5f79a5b0c8b2d951d5bd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0z59yq4xnSW62yoIM9P3OI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z59yq4xnSW62yoIM9P3OI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbc6e8d4d173bdb472615013b309588255d75b043c74e5f79a5b0c8b2d951d5bd","isrc":"MX4972400441","name":"Puras De La Vieja Escuela: Se Les Peló Baltazar / El Pájaro Azul / Román Iriarte / Corrido De Lucio Vázquez","registered_at":"2026-06-19T18:14:49Z","spotify_id":"0z59yq4xnSW62yoIM9P3OI","type":"track"}

Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG
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duration: PT4M50S
duration ms: 290250
explicit: false
by artist: Banda La Fregona
in album: Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG
  type: MusicAlbum
  date published: 2023-09-27
isrc code: MX4972302426
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:13:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4lXMcQV9hBwZ4wODPNrNK2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lXMcQV9hBwZ4wODPNrNK2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b","isrc":"MX4972302426","name":"Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG","registered_at":"2026-06-19T18:13:50Z","spotify_id":"4lXMcQV9hBwZ4wODPNrNK2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lXMcQV9hBwZ4wODPNrNK2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lXMcQV9hBwZ4wODPNrNK2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1a5087ec20cccaa421d964b5abca206c7a5c3a6997611a4cf6e8a2b6c9b28f7b","isrc":"MX4972302426","name":"Las Belikonas: Ella Baila Sola / PCR / CH y la Pizza / AMG","registered_at":"2026-06-19T18:13:50Z","spotify_id":"4lXMcQV9hBwZ4wODPNrNK2","type":"track"}

Tatuajes / Amor Limosnero / Un Idiota
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duration: PT5M11S
duration ms: 311146
explicit: false
by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:52:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f7825eb3838677cb231d18f6a56d1634f84d08d99eee2c7a93dcfbda2e733e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7fe5cfC09gVDLJlfAEjnZ1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fe5cfC09gVDLJlfAEjnZ1
additional property: OTSTimestamp
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7825eb3838677cb231d18f6a56d1634f84d08d99eee2c7a93dcfbda2e733e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fe5cfC09gVDLJlfAEjnZ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fe5cfC09gVDLJlfAEjnZ1.
  date published: 2026-07-02T05:09:12Z
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Popurrí Exterminador: Las Monjitas / Entre Perico Y Perico
type: MusicRecording
duration: PT3M47S
duration ms: 227471
explicit: false
by artist: Banda La Fregona
by artist: Banda La Mera Mera
in album: Popurrí Exterminador: Las Monjitas / Entre Perico Y Perico
  type: MusicAlbum
  date published: 2022-05-06
isrc code: MX4972201153

El Ranchero Chido / Las Niñas Bonitas
type: MusicRecording
duration: PT6M46S
duration ms: 406333
explicit: false
by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534747

Huapango Rosa / Jinetes en el Cielo
type: MusicRecording
duration: PT7M13S
duration ms: 433106
explicit: false
by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534749

El Tenampa
type: MusicRecording
duration: PT2M30S
duration ms: 150920
explicit: false
by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534751

Saca La Botella
type: MusicRecording
duration: PT3M12S
duration ms: 192551
explicit: false
by artist: Banda La Fregona
in album: Saca La Botella
  type: MusicAlbum
  date published: 2022-11-18
isrc code: MX4972202469

Caray / Esta Noche Voy a Verla
type: MusicRecording
duration: PT3M29S
duration ms: 209893
explicit: false
by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534753

Dúo con Poder - En Vivo
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duration: PT4M1S
duration ms: 241573
explicit: false
by artist: Banda La Fregona
in album: Dúo con Poder (En Vivo)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: SE62M2142146

El Jabalí
type: MusicRecording
duration: PT2M25S
duration ms: 145226
explicit: false
by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534746

Cuando Salgo a los Campos / Ingrato Amor, Amor Ingrato
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duration: PT4M14S
duration ms: 254960
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by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534750

Y Vámonos Pal' Ajusco
type: MusicRecording
duration: PT2M21S
duration ms: 141413
explicit: false
by artist: Banda La Fregona
in album: Por Amor a México Presenta a Banda la Fregona
  type: MusicAlbum
  date published: 2019-02-27
isrc code: MX4971534752

Opening / Popurrí De La Ciudad Pal Norte: Las Güilotas (Las Huilotas) / Suspiros - En Vivo
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duration: PT6M5S
duration ms: 365165
explicit: false
by artist: Banda La Fregona
in album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
isrc code: MX4972302170

El Columpio - En Vivo
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duration: PT3M7S
duration ms: 187603
explicit: false
by artist: Banda La Fregona
in album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
isrc code: MX4972302171

Mi Gusto Es / Y Si Se Quiere Ir - En Vivo
type: MusicRecording
duration: PT6M56S
duration ms: 416235
explicit: false
by artist: Banda La Fregona
in album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
isrc code: MX4972302172

Las Calles De Chihuahua / Sentimiento De Dolor / Arriba El Roble / Éntrale Al Baile Compadre - En Vivo
type: MusicRecording
duration: PT7M34S
duration ms: 454795
explicit: false
by artist: Banda La Fregona
in album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
isrc code: MX4972302173

El Chinelo Carnavalero / La Boda Del Huitlacoche / El Texanito - En Vivo
type: MusicRecording
duration: PT5M33S
duration ms: 333380
explicit: false
by artist: Banda La Fregona
in album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
isrc code: MX4972302174

Ya No Vuelvo Contigo / Qué Onda Perdida - En Vivo
type: MusicRecording
duration: PT9M11S
duration ms: 551877
explicit: false
by artist: Banda La Fregona
in album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
isrc code: MX4972302175

Popurrí El Recodo: Qué Bonita / La Quebradora / La Culebra / El Farol - En Vivo
type: MusicRecording
duration: PT6M2S
duration ms: 362377
explicit: false
by artist: Banda La Fregona
in album: Desde California Pico Rivera Sports Arena (En Vivo)
  type: MusicAlbum
  date published: 2023-06-30
isrc code: MX4972302176