La Expansion
type: MusicGroup
genre: corrido
genre: corridos bélicos
popularity: 47
followers: 11762
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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
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  date published: 2026-06-12T19:28:13Z
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album: El Seguridad
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    by artist: Legion RG
    by artist: Los De Guamuchil
    by artist: La Expansion
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      date published: 2022-11-28
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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
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album: Chalo Araujo (Pistolero De Arturo Beltrán)
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  date published: 2023-09-21
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      date published: 2023-09-21
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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
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album: Lo Que Trae La Mochila
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  track: Los Demonios (En Vivo)
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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
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  track: Me Dicen El Motor (En Vivo)
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    by artist: Panchito Arredondo
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    subject of: OpenTimestamps Proof of Existence
  track: El Capone (En Vivo)
  track: Y Si Me Miran (En Vivo)
  track: Popurrí Tumbado: El Azul / Lady Gaga / PRC / AMG (En Vivo)
  track: La Tostada (En Vivo)
  track: Dios Bendiga Nuestro Amor (En Vivo)
  track: El Monster (En Vivo)
  track: CCC (En Vivo)
  track: Soy El Rayo (En Vivo)
  track: La Bolsa Gucci (En Vivo)
  track: Pal Amor Soy Malo (En Vivo)
album: En Vivo Desde La Cochera, Vol. II
album: Desde La Cochera, Vol. I (En Vivo)
album: La Vida Es Dura
album: Vamos de Nuevo y Con Todo
album: Igualito A Mi Apá
album: Popurrí Tumbado: El Azul / Lady Gaga / PRC / AMG (En Vivo)
album: Dios Bendiga Nuestro Amor (En Vivo)
album: Así Es Mi Vida
album: DDP
album: Me Dicen El Motor
album: La Única Estrella
album: El Vaquero
album: Jóven De Chacala
album: Isidro Flores (El Chapito)
album: Se Trataba De Alfredo (En Vivo)
album: Soldados O Bandidos
album: Clavado
album: Serafin
album: El Camino
album: Para Impresionarte (En Vivo)
album: Que Esta Pasando
album: Jasper O MV
album: El Monster
album: Fiesta En El Rancho
album: El Compa Chino
album: Que Se Alisten Los Plebes
album: Ya Me Entere
album: El Capone
album: El Arcangel
album: Mi Clave Fue el 5
album: La Talacha
album: Los Beltran
album: Soldados o Bandidos
album: Dinero Pa' Gastar (En Vivo)
album: Pura Beltraniza
album: No Todos Pueden
album: Don Gato
album: Le Compré Casa A Mi Amá
album: El Abogado
album: El Proceso
album: Ilusión
album: El Grande De Choix
album: El Fresa
album: El De Chihuahua
album: Se Ve Mas Cerca El Cerro
album: La Cafetera
album: Arturo Beltran
album: Descendencia De Grandes
album: Tipo Golf (En Vivo)
album: Arturo El Rey
album: Chica Traviesa
album: Te Amo, Entra En Mi Vida (En Vivo)
album: El Wicho
track: Los Demonios (En Vivo)
track: El Seguridad
track: Me Dicen El Motor (En Vivo)
track: El Capone (En Vivo)
track: Jóven De Chacala
track: Me Gusta la Fiesta (En Vivo)
track: El Señor Así Lo Quiso (En Vivo)

La Expansion
type: MusicGroup

Panchito Arredondo
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Lo Que Trae La Mochila
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date published: 2023-11-24

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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 0x412e95b1ebfc62cd80411cecf3111a9d26ac835a8d2a5df548f23471fbb767a7. 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/4CGCcF9wP7xicraZQLspKJ.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/4CGCcF9wP7xicraZQLspKJ.
date published: 2026-07-02T03:55:08Z
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El Capone (En Vivo)
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by artist: Grupo Los Chavalos
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Y Si Me Miran (En Vivo)
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Popurrí Tumbado: El Azul / Lady Gaga / PRC / AMG (En Vivo)
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La Tostada (En Vivo)
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Dios Bendiga Nuestro Amor (En Vivo)
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El Monster (En Vivo)
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CCC (En Vivo)
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Soy El Rayo (En Vivo)
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La Bolsa Gucci (En Vivo)
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Pal Amor Soy Malo (En Vivo)
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En Vivo Desde La Cochera, Vol. II
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track: Amigos Con Derecho (En Vivo)
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track: Chuy Labra (En Vivo)
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track: Cuervo Sierra (En Vivo)
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track: El 701 (En Vivo)
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track: Cuatro Letras (En Vivo)
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track: El Hijo Del Mochomo (En Vivo)
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track: El Menchito (En Vivo)
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  by artist: La Expansion
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    date published: 2022-12-15
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track: El Rescate (En Vivo)
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  explicit: false
  by artist: La Expansion
  in album: En Vivo Desde La Cochera, Vol. II
    type: MusicAlbum
    date published: 2022-12-15
track: El Ex De Verdad (En Vivo)
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249088
  explicit: false
  by artist: La Expansion
  in album: En Vivo Desde La Cochera, Vol. II
    type: MusicAlbum
    date published: 2022-12-15
track: Isidro Flores El Chapito
  type: MusicRecording
  duration: PT2M32S
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  in album: En Vivo Desde La Cochera, Vol. II
    type: MusicAlbum
    date published: 2022-12-15
  isrc code: TCAGQ2298853
track: Javier Torres Y El M1 (En Vivo)
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  by artist: La Expansion
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    date published: 2022-12-15
track: Llorar (En Vivo)
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  duration: PT3M8S
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  by artist: La Expansion
  in album: En Vivo Desde La Cochera, Vol. II
    type: MusicAlbum
    date published: 2022-12-15
track: Pasame La Botella (En Vivo)
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    type: MusicAlbum
    date published: 2022-12-15
track: Se Trataba De Alfredo (En Vivo)
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  by artist: La Expansion
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    type: MusicAlbum
    date published: 2022-12-15
track: Siempre Pendientes (En Vivo)
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    type: MusicAlbum
    date published: 2022-12-15
track: Talento En Guasave (En Vivo)
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  in album: En Vivo Desde La Cochera, Vol. II
    type: MusicAlbum
    date published: 2022-12-15
track: Y Tu (En Vivo)
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  by artist: La Expansion
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    type: MusicAlbum
    date published: 2022-12-15

Desde La Cochera, Vol. I (En Vivo)
type: MusicAlbum
date published: 2022-04-10
track: Si No Te Hubieras Ido - En Vivo
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    type: MusicAlbum
    date published: 2022-04-10
track: El Vago - En Vivo
  type: MusicRecording
  duration: PT3M6S
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  explicit: false
  by artist: La Expansion
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    type: MusicAlbum
    date published: 2022-04-10
track: Gonzalo Inzunza - En Vivo
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    type: MusicAlbum
    date published: 2022-04-10
track: Pero Te Vas a Arrepentir - En Vivo
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  by artist: La Expansion
  in album: Desde La Cochera, Vol. I (En Vivo)
    type: MusicAlbum
    date published: 2022-04-10
track: El Consentido de la Palma - En Vivo
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    date published: 2022-04-10
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track: El Wicho - En Vivo
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    date published: 2022-04-10
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track: El Nahual - En Vivo
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  by artist: La Expansion
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    date published: 2022-04-10
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track: Ivan el Chapito - En Vivo
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    date published: 2022-04-10
track: Y Que Quede Claro, Para Impresionarte - En Vivo
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    type: MusicAlbum
    date published: 2022-04-10
track: Panchito - En Vivo
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    type: MusicAlbum
    date published: 2022-04-10
track: Ni Mucho Ni Poco - En Vivo
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  by artist: La Expansion
  in album: Desde La Cochera, Vol. I (En Vivo)
    type: MusicAlbum
    date published: 2022-04-10
  isrc code: SE6HN2286664
track: Popurri Chalino - En Vivo
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  explicit: false
  by artist: La Expansion
  in album: Desde La Cochera, Vol. I (En Vivo)
    type: MusicAlbum
    date published: 2022-04-10
track: Popurri Timbiriche - En Vivo
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  duration ms: 189312
  explicit: false
  by artist: La Expansion
  in album: Desde La Cochera, Vol. I (En Vivo)
    type: MusicAlbum
    date published: 2022-04-10

La Vida Es Dura
type: MusicAlbum
date published: 2021-02-24
track: La Vida Es Dura
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  duration: PT3M13S
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  explicit: false
  by artist: La Expansion
  by artist: Grupo Clasificado
  in album: La Vida Es Dura
    type: MusicAlbum
    date published: 2021-02-24
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  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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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 0xe07a75be545ca7a0e09beb9489cfe9828bc34f6e56d043e30fc9574f8f67423d. 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/07v4lTGIqR50SZQ0hbmVAi.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/07v4lTGIqR50SZQ0hbmVAi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe07a75be545ca7a0e09beb9489cfe9828bc34f6e56d043e30fc9574f8f67423d","isrc":"USA2P2106940","name":"La Vida Es Dura","registered_at":"2026-06-22T04:54:12Z","spotify_id":"07v4lTGIqR50SZQ0hbmVAi","type":"track"}
track: Arturo Y Alfredo
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  additional property: OTSVerifyInstructions
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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 0xbac02a2652244999357f3369ff564888f38cad372bf79302c2c14a1f49a5019b. 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/59rOrUsxv6CKJsRxXJ64j2.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/59rOrUsxv6CKJsRxXJ64j2.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xbac02a2652244999357f3369ff564888f38cad372bf79302c2c14a1f49a5019b","isrc":"USA2P2106943","name":"Arturo Y Alfredo","registered_at":"2026-06-07T01:43:36Z","spotify_id":"59rOrUsxv6CKJsRxXJ64j2","type":"track"}
track: JB Presente
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  additional property: OTSVerifyInstructions
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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 0xe779b6b8d6c3350201b40825f399da85df4d1df8b5b5f4a0ed23973ff402e515. 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/0MMCTCmrLUUb76hB8GPJD8.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/0MMCTCmrLUUb76hB8GPJD8.
    date published: 2026-07-02T11:34:59Z
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track: El Moreno
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  additional property: OTSVerificationAPI
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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 0xf5f4ceb7b9a0d89bd3d7cff60d33b4962e447ff309e89e55e589a3e585e68ded. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NrQufhc2vm8XL0wNwJ4Ji.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/2NrQufhc2vm8XL0wNwJ4Ji.
    date published: 2026-07-02T11:38:34Z
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track: El Bocho
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track: El Jarocho
track: Ni Bueno Ni Malo
track: Mas Que Claro
track: Doctor Beltran
track: Entre Cerros y Veredas

La Vida Es Dura
type: MusicAlbum
date published: 2021-02-24

El Jarocho
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duration: PT3M9S
duration ms: 189680
explicit: false
by artist: La Expansion
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  type: MusicAlbum
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isrc code: USA2P2106941

Ni Bueno Ni Malo
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duration ms: 214976
explicit: false
by artist: La Expansion
in album: La Vida Es Dura
  type: MusicAlbum
  date published: 2021-02-24
isrc code: USA2P2106942

Mas Que Claro
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duration ms: 207805
explicit: false
by artist: La Expansion
in album: La Vida Es Dura
  type: MusicAlbum
  date published: 2021-02-24
isrc code: USA2P2106947

Doctor Beltran
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duration: PT2M57S
duration ms: 177894
explicit: false
by artist: La Expansion
in album: La Vida Es Dura
  type: MusicAlbum
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isrc code: USA2P2106944

Entre Cerros y Veredas
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duration: PT2M50S
duration ms: 170677
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by artist: La Expansion
in album: La Vida Es Dura
  type: MusicAlbum
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isrc code: USA2P2106939

Vamos de Nuevo y Con Todo
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date published: 2019-04-16
track: Mi Clave Fue El 5
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  additional property: OTSVerificationAPI
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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 0xaa28e320a1faae3542bf315c59e882689300d40e429511545222a828c36c38f9. 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/0OYjAZqT2V0GWYV4UAxNCn.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/0OYjAZqT2V0GWYV4UAxNCn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xaa28e320a1faae3542bf315c59e882689300d40e429511545222a828c36c38f9","isrc":"TCAEE1983971","name":"Mi Clave Fue El 5","registered_at":"2026-06-09T11:20:30Z","spotify_id":"0OYjAZqT2V0GWYV4UAxNCn","type":"track"}
track: El Monster
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155414
  explicit: false
  by artist: La Expansion
  in album: Vamos de Nuevo y Con Todo
    type: MusicAlbum
    date published: 2019-04-16
  isrc code: TCAEE1991674
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:46:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa25556e83b8a161afa2207c80990484c23ab8b0904c58e027638ffaced74c485
  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/2cB5M74xbmd9dmvrM8ctfs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cB5M74xbmd9dmvrM8ctfs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa25556e83b8a161afa2207c80990484c23ab8b0904c58e027638ffaced74c485","isrc":"TCAEE1991674","name":"El Monster","registered_at":"2026-06-04T13:46:55Z","spotify_id":"2cB5M74xbmd9dmvrM8ctfs","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 0xa25556e83b8a161afa2207c80990484c23ab8b0904c58e027638ffaced74c485. 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/2cB5M74xbmd9dmvrM8ctfs.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/2cB5M74xbmd9dmvrM8ctfs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa25556e83b8a161afa2207c80990484c23ab8b0904c58e027638ffaced74c485","isrc":"TCAEE1991674","name":"El Monster","registered_at":"2026-06-04T13:46:55Z","spotify_id":"2cB5M74xbmd9dmvrM8ctfs","type":"track"}
track: Arturo Beltran
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161720
  explicit: false
  by artist: La Expansion
  in album: Vamos de Nuevo y Con Todo
    type: MusicAlbum
    date published: 2019-04-16
  isrc code: TCAEF1913964
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:54:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1583026a433224b7f8dec1beaaff05bf0f5d57d4e1d487456460a3443986806
  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/1mAJgxiQgBuMC2p91EGD6X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mAJgxiQgBuMC2p91EGD6X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1583026a433224b7f8dec1beaaff05bf0f5d57d4e1d487456460a3443986806","isrc":"TCAEF1913964","name":"Arturo Beltran","registered_at":"2026-06-04T07:54:46Z","spotify_id":"1mAJgxiQgBuMC2p91EGD6X","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 0xf1583026a433224b7f8dec1beaaff05bf0f5d57d4e1d487456460a3443986806. 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/1mAJgxiQgBuMC2p91EGD6X.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/1mAJgxiQgBuMC2p91EGD6X.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf1583026a433224b7f8dec1beaaff05bf0f5d57d4e1d487456460a3443986806","isrc":"TCAEF1913964","name":"Arturo Beltran","registered_at":"2026-06-04T07:54:46Z","spotify_id":"1mAJgxiQgBuMC2p91EGD6X","type":"track"}
track: El Junior
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142403
  explicit: false
  by artist: La Expansion
  in album: Vamos de Nuevo y Con Todo
    type: MusicAlbum
    date published: 2019-04-16
  isrc code: TCAEF1913966
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:40:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79bec65c18160c3acd3705a1a1de4e8558bfd6fad45b0ca4b67152d51c10a8ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/66QCZuBqVRSlWwHCLCDGfn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66QCZuBqVRSlWwHCLCDGfn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79bec65c18160c3acd3705a1a1de4e8558bfd6fad45b0ca4b67152d51c10a8ca","isrc":"TCAEF1913966","name":"El Junior","registered_at":"2026-06-27T17:40:54Z","spotify_id":"66QCZuBqVRSlWwHCLCDGfn","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 0x79bec65c18160c3acd3705a1a1de4e8558bfd6fad45b0ca4b67152d51c10a8ca. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66QCZuBqVRSlWwHCLCDGfn.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/66QCZuBqVRSlWwHCLCDGfn.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x79bec65c18160c3acd3705a1a1de4e8558bfd6fad45b0ca4b67152d51c10a8ca","isrc":"TCAEF1913966","name":"El Junior","registered_at":"2026-06-27T17:40:54Z","spotify_id":"66QCZuBqVRSlWwHCLCDGfn","type":"track"}
track: El Consentido
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230373
  explicit: false
  by artist: La Expansion
  in album: Vamos de Nuevo y Con Todo
    type: MusicAlbum
    date published: 2019-04-16
  isrc code: TCAEF1914298
  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: El Señor Michoacano
track: Que Suene la Tubona
track: Fiesta en el Rancho
track: El Ab
track: La Noche Perfecta
track: Y Que Quede Claro
track: El 7
track: El Arcangel

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-27T17:41:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9ee62969d64822e84d3c4ea521ec210e15bb39dd2456dd44e7708fd87a423606

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4Kwi6RUnPYZ2JcXhL2DNzZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Kwi6RUnPYZ2JcXhL2DNzZ

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9ee62969d64822e84d3c4ea521ec210e15bb39dd2456dd44e7708fd87a423606","isrc":"TCAEF1914298","name":"El Consentido","registered_at":"2026-06-27T17:41:06Z","spotify_id":"4Kwi6RUnPYZ2JcXhL2DNzZ","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 0x9ee62969d64822e84d3c4ea521ec210e15bb39dd2456dd44e7708fd87a423606. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Kwi6RUnPYZ2JcXhL2DNzZ.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/4Kwi6RUnPYZ2JcXhL2DNzZ.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0x9ee62969d64822e84d3c4ea521ec210e15bb39dd2456dd44e7708fd87a423606","isrc":"TCAEF1914298","name":"El Consentido","registered_at":"2026-06-27T17:41:06Z","spotify_id":"4Kwi6RUnPYZ2JcXhL2DNzZ","type":"track"}

El Señor Michoacano
type: MusicRecording
duration: PT2M51S
duration ms: 171859
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16
isrc code: TCAEF1921385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:51:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39cc5ee29b2a8fa837c787bc81ca8ac0bf545f00f1ce25f08f2f912ce0751f2f
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/2apFDtHFR06f3rNEUJHMA1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2apFDtHFR06f3rNEUJHMA1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39cc5ee29b2a8fa837c787bc81ca8ac0bf545f00f1ce25f08f2f912ce0751f2f","isrc":"TCAEF1921385","name":"El Señor Michoacano","registered_at":"2026-06-07T15:51:19Z","spotify_id":"2apFDtHFR06f3rNEUJHMA1","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 0x39cc5ee29b2a8fa837c787bc81ca8ac0bf545f00f1ce25f08f2f912ce0751f2f. 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/2apFDtHFR06f3rNEUJHMA1.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/2apFDtHFR06f3rNEUJHMA1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39cc5ee29b2a8fa837c787bc81ca8ac0bf545f00f1ce25f08f2f912ce0751f2f","isrc":"TCAEF1921385","name":"El Señor Michoacano","registered_at":"2026-06-07T15:51:19Z","spotify_id":"2apFDtHFR06f3rNEUJHMA1","type":"track"}

Que Suene la Tubona
type: MusicRecording
duration: PT3M27S
duration ms: 207098
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16
isrc code: TCAEF1921390

Fiesta en el Rancho
type: MusicRecording
duration: PT2M52S
duration ms: 172199
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16
isrc code: TCAEF1921407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:46:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d48d34b758d6596fedf9775a403b8ddc0559c5ff2896e454b126c523786b480
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/0l9dkuCRlsqJhzsS7rFbMn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0l9dkuCRlsqJhzsS7rFbMn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d48d34b758d6596fedf9775a403b8ddc0559c5ff2896e454b126c523786b480","isrc":"TCAEF1921407","name":"Fiesta en el Rancho","registered_at":"2026-06-24T22:46:20Z","spotify_id":"0l9dkuCRlsqJhzsS7rFbMn","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 0x6d48d34b758d6596fedf9775a403b8ddc0559c5ff2896e454b126c523786b480. 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/0l9dkuCRlsqJhzsS7rFbMn.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/0l9dkuCRlsqJhzsS7rFbMn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6d48d34b758d6596fedf9775a403b8ddc0559c5ff2896e454b126c523786b480","isrc":"TCAEF1921407","name":"Fiesta en el Rancho","registered_at":"2026-06-24T22:46:20Z","spotify_id":"0l9dkuCRlsqJhzsS7rFbMn","type":"track"}

El Ab
type: MusicRecording
duration: PT3M16S
duration ms: 196780
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16
isrc code: TCAEF1921413
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:37:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3efac189548012a348c09043f437d41200d4f1f7f849457ca68da67ec7f90470
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/5pMre283j8512UewLhRYmp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pMre283j8512UewLhRYmp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3efac189548012a348c09043f437d41200d4f1f7f849457ca68da67ec7f90470","isrc":"TCAEF1921413","name":"El Ab","registered_at":"2026-06-05T06:37:19Z","spotify_id":"5pMre283j8512UewLhRYmp","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 0x3efac189548012a348c09043f437d41200d4f1f7f849457ca68da67ec7f90470. 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/5pMre283j8512UewLhRYmp.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/5pMre283j8512UewLhRYmp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3efac189548012a348c09043f437d41200d4f1f7f849457ca68da67ec7f90470","isrc":"TCAEF1921413","name":"El Ab","registered_at":"2026-06-05T06:37:19Z","spotify_id":"5pMre283j8512UewLhRYmp","type":"track"}

La Noche Perfecta
type: MusicRecording
duration: PT3M14S
duration ms: 194455
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16

Y Que Quede Claro
type: MusicRecording
duration: PT2M43S
duration ms: 163265
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16
isrc code: TCAEF1921445
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:01:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf39981b1e0578a896d5affff3ed09b894e8bd8da82fcac6874919af61c130e5
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/4kybQBIK66G9xssIpClLHE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kybQBIK66G9xssIpClLHE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf39981b1e0578a896d5affff3ed09b894e8bd8da82fcac6874919af61c130e5","isrc":"TCAEF1921445","name":"Y Que Quede Claro","registered_at":"2026-06-20T13:01:04Z","spotify_id":"4kybQBIK66G9xssIpClLHE","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 0xcf39981b1e0578a896d5affff3ed09b894e8bd8da82fcac6874919af61c130e5. 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/4kybQBIK66G9xssIpClLHE.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/4kybQBIK66G9xssIpClLHE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcf39981b1e0578a896d5affff3ed09b894e8bd8da82fcac6874919af61c130e5","isrc":"TCAEF1921445","name":"Y Que Quede Claro","registered_at":"2026-06-20T13:01:04Z","spotify_id":"4kybQBIK66G9xssIpClLHE","type":"track"}

El 7
type: MusicRecording
duration: PT2M43S
duration ms: 163134
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16
isrc code: TCAEF1921953

El Arcangel
type: MusicRecording
duration: PT2M24S
duration ms: 144953
explicit: false
by artist: La Expansion
in album: Vamos de Nuevo y Con Todo
  type: MusicAlbum
  date published: 2019-04-16
isrc code: TCAEF1921955

Igualito A Mi Apá
type: MusicAlbum
date published: 2023-12-22
track: Igualito A Mi Apá
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186727
  explicit: false
  by artist: La Expansion
  by artist: Grupo X30
  in album: Igualito A Mi Apá
    type: MusicAlbum
    date published: 2023-12-22
  isrc code: QZDQH2391826

Popurrí Tumbado: El Azul / Lady Gaga / PRC / AMG (En Vivo)
type: MusicAlbum
date published: 2023-11-10
track: Popurrí Tumbado: El Azul / Lady Gaga / PRC / AMG (En Vivo)
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305670
  explicit: false
  by artist: La Expansion
  in album: Popurrí Tumbado: El Azul / Lady Gaga / PRC / AMG (En Vivo)
    type: MusicAlbum
    date published: 2023-11-10

Dios Bendiga Nuestro Amor (En Vivo)
type: MusicAlbum
date published: 2023-10-27
track: Dios Bendiga Nuestro Amor (En Vivo)
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264930
  explicit: false
  by artist: La Expansion
  in album: Dios Bendiga Nuestro Amor (En Vivo)
    type: MusicAlbum
    date published: 2023-10-27

Así Es Mi Vida
type: MusicAlbum
date published: 2023-10-06
track: Así Es Mi Vida
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241098
  explicit: false
  by artist: La Expansion
  in album: Así Es Mi Vida
    type: MusicAlbum
    date published: 2023-10-06

DDP
type: MusicAlbum
date published: 2023-09-08
track: DDP
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171605
  explicit: false
  by artist: La Expansion
  in album: DDP
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: QZDQH2381546

Me Dicen El Motor
type: MusicAlbum
date published: 2023-08-18
track: Me Dicen El Motor
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190316
  explicit: false
  by artist: La Expansion
  by artist: Panchito Arredondo
  in album: Me Dicen El Motor
    type: MusicAlbum
    date published: 2023-08-18
  isrc code: QZDQH2377726
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T08:54:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x49b4d98cd19212f1c8de799e8fa3c1e49ed5b5732e1b4045a07b4af116d375d7
  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/6e5qDP0vdRkKzlHYkQQeZ9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e5qDP0vdRkKzlHYkQQeZ9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:46:58Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x49b4d98cd19212f1c8de799e8fa3c1e49ed5b5732e1b4045a07b4af116d375d7","isrc":"QZDQH2377726","name":"Me Dicen El Motor","registered_at":"2026-06-17T08:54:49Z","spotify_id":"6e5qDP0vdRkKzlHYkQQeZ9","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 0x49b4d98cd19212f1c8de799e8fa3c1e49ed5b5732e1b4045a07b4af116d375d7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:46:58Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6e5qDP0vdRkKzlHYkQQeZ9.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/6e5qDP0vdRkKzlHYkQQeZ9.
    date published: 2026-06-17T20:46:58Z
    text: {"copyright_id":"0x49b4d98cd19212f1c8de799e8fa3c1e49ed5b5732e1b4045a07b4af116d375d7","isrc":"QZDQH2377726","name":"Me Dicen El Motor","registered_at":"2026-06-17T08:54:49Z","spotify_id":"6e5qDP0vdRkKzlHYkQQeZ9","type":"track"}

La Única Estrella
type: MusicAlbum
date published: 2023-08-01
track: La Única Estrella
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211716
  explicit: false
  by artist: Grupo Libra
  by artist: La Expansion
  in album: La Única Estrella
    type: MusicAlbum
    date published: 2023-08-01
  isrc code: QZDQH2376062

El Vaquero
type: MusicAlbum
date published: 2023-07-14
track: El Vaquero
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213280
  explicit: false
  by artist: La Expansion
  in album: El Vaquero
    type: MusicAlbum
    date published: 2023-07-14
  isrc code: TCAHF2358761
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T00:35:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956894
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956894
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0ssNwEmVisvPiUte2ELGMq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ssNwEmVisvPiUte2ELGMq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T07:53:57Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced","isrc":"TCAHF2358761","name":"El Vaquero","registered_at":"2026-06-20T00:35:49Z","spotify_id":"0ssNwEmVisvPiUte2ELGMq","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 0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ssNwEmVisvPiUte2ELGMq.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/0ssNwEmVisvPiUte2ELGMq.
    date published: 2026-07-06T07:53:57Z
    text: {"copyright_id":"0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced","isrc":"TCAHF2358761","name":"El Vaquero","registered_at":"2026-06-20T00:35:49Z","spotify_id":"0ssNwEmVisvPiUte2ELGMq","type":"track"}

Jóven De Chacala
type: MusicAlbum
date published: 2023-05-26
track: Jóven De Chacala
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203040
  explicit: false
  by artist: La Expansion
  by artist: Los De Accionar
  in album: Jóven De Chacala
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: TCAHC2333429
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T01:21:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6
  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/3VL661F7mqnysHGOEaDkFF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VL661F7mqnysHGOEaDkFF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6","isrc":"TCAHC2333429","name":"Jóven De Chacala","registered_at":"2026-06-26T01:21:50Z","spotify_id":"3VL661F7mqnysHGOEaDkFF","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 0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6. 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/3VL661F7mqnysHGOEaDkFF.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/3VL661F7mqnysHGOEaDkFF.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6","isrc":"TCAHC2333429","name":"Jóven De Chacala","registered_at":"2026-06-26T01:21:50Z","spotify_id":"3VL661F7mqnysHGOEaDkFF","type":"track"}

Isidro Flores (El Chapito)
type: MusicAlbum
date published: 2023-03-21
track: Isidro Flores (El Chapito)
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177408
  explicit: false
  by artist: La Expansion
  in album: Isidro Flores (El Chapito)
    type: MusicAlbum
    date published: 2023-03-21
  isrc code: TCAGY2357436
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T22:05:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a
  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/5Wh4RC6z4qWTcdxTYsoAjf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Wh4RC6z4qWTcdxTYsoAjf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a","isrc":"TCAGY2357436","name":"Isidro Flores (El Chapito)","registered_at":"2026-06-18T22:05:46Z","spotify_id":"5Wh4RC6z4qWTcdxTYsoAjf","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 0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a. 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/5Wh4RC6z4qWTcdxTYsoAjf.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/5Wh4RC6z4qWTcdxTYsoAjf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a","isrc":"TCAGY2357436","name":"Isidro Flores (El Chapito)","registered_at":"2026-06-18T22:05:46Z","spotify_id":"5Wh4RC6z4qWTcdxTYsoAjf","type":"track"}

Se Trataba De Alfredo (En Vivo)
type: MusicAlbum
date published: 2022-12-29
track: Se Trataba De Alfredo (En Vivo)
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169034
  explicit: false
  by artist: La Expansion
  in album: Se Trataba De Alfredo (En Vivo)
    type: MusicAlbum
    date published: 2022-12-29

Soldados O Bandidos
type: MusicAlbum
date published: 2022-12-02
track: Soldados O Bandidos
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201077
  explicit: false
  by artist: La Expansion
  in album: Soldados O Bandidos
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: TCAGP2291199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:50:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x732b0941d9ddce1145299201d40b45f90d7a28eca099b95e5c959f6633fb4c95
  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/5cOtLqQLwMLRhlge8NMxgq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cOtLqQLwMLRhlge8NMxgq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x732b0941d9ddce1145299201d40b45f90d7a28eca099b95e5c959f6633fb4c95","isrc":"TCAGP2291199","name":"Soldados O Bandidos","registered_at":"2026-06-07T03:50:42Z","spotify_id":"5cOtLqQLwMLRhlge8NMxgq","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 0x732b0941d9ddce1145299201d40b45f90d7a28eca099b95e5c959f6633fb4c95. 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/5cOtLqQLwMLRhlge8NMxgq.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/5cOtLqQLwMLRhlge8NMxgq.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x732b0941d9ddce1145299201d40b45f90d7a28eca099b95e5c959f6633fb4c95","isrc":"TCAGP2291199","name":"Soldados O Bandidos","registered_at":"2026-06-07T03:50:42Z","spotify_id":"5cOtLqQLwMLRhlge8NMxgq","type":"track"}

Clavado
type: MusicAlbum
date published: 2022-11-29
track: Clavado
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153898
  explicit: false
  by artist: La Expansion
  in album: Clavado
    type: MusicAlbum
    date published: 2022-11-29

Serafin
type: MusicAlbum
date published: 2022-03-16
track: Serafin
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188827
  explicit: false
  by artist: La Expansion
  in album: Serafin
    type: MusicAlbum
    date published: 2022-03-16
  isrc code: SE6HN2205832

El Camino
type: MusicAlbum
date published: 2022-01-15
track: El Camino
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166262
  explicit: false
  by artist: La Expansion
  in album: El Camino
    type: MusicAlbum
    date published: 2022-01-15
  isrc code: SE5BU2102493

Para Impresionarte (En Vivo)
type: MusicAlbum
date published: 2021-11-11
track: Para Impresionarte - En Vivo
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249682
  explicit: false
  by artist: La Expansion
  in album: Para Impresionarte (En Vivo)
    type: MusicAlbum
    date published: 2021-11-11

Que Esta Pasando
type: MusicAlbum
date published: 2021-06-01
track: Que Esta Pasando
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140268
  explicit: false
  by artist: La Expansion
  in album: Que Esta Pasando
    type: MusicAlbum
    date published: 2021-06-01
  isrc code: SE6I32252932

Jasper O MV
type: MusicAlbum
date published: 2021-04-16
track: Jasper O MV
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196289
  explicit: false
  by artist: Michel Cruz
  by artist: La Expansion
  in album: Jasper O MV
    type: MusicAlbum
    date published: 2021-04-16

El Monster
type: MusicAlbum
date published: 2019-04-01
track: El Monster
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155414
  explicit: false
  by artist: La Expansion
  in album: El Monster
    type: MusicAlbum
    date published: 2019-04-01

Fiesta En El Rancho
type: MusicAlbum
date published: 2019-03-25
track: Fiesta En El Rancho
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172121
  explicit: false
  by artist: La Expansion
  in album: Fiesta En El Rancho
    type: MusicAlbum
    date published: 2019-03-25

El Compa Chino
type: MusicAlbum
date published: 2019-03-18
track: El Compa Chino
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172496
  explicit: false
  by artist: La Expansion
  in album: El Compa Chino
    type: MusicAlbum
    date published: 2019-03-18
  isrc code: QM6DC1999429

Que Se Alisten Los Plebes
type: MusicAlbum
date published: 2019-01-15
track: Que Se Alisten Los Plebes
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144054
  explicit: false
  by artist: La Expansion
  in album: Que Se Alisten Los Plebes
    type: MusicAlbum
    date published: 2019-01-15
  isrc code: QM6DC1994766

Ya Me Entere
type: MusicAlbum
date published: 2018-12-17
track: Ya Me Entere
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194522
  explicit: false
  by artist: La Expansion
  in album: Ya Me Entere
    type: MusicAlbum
    date published: 2018-12-17

El Capone
type: MusicAlbum
date published: 2018-12-04
track: El Capone
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137998
  explicit: false
  by artist: La Expansion
  in album: El Capone
    type: MusicAlbum
    date published: 2018-12-04
  isrc code: QM6DC1891525

El Arcangel
type: MusicAlbum
date published: 2018-09-28
track: El Arcangel
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153153
  explicit: false
  by artist: La Expansion
  by artist: Los Nuevos Ilegales
  in album: El Arcangel
    type: MusicAlbum
    date published: 2018-09-28

Mi Clave Fue el 5
type: MusicAlbum
date published: 2018-03-27
track: Mi Clave Fue el 5
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154334
  explicit: false
  by artist: La Expansion
  in album: Mi Clave Fue el 5
    type: MusicAlbum
    date published: 2018-03-27
  isrc code: QM4DW1823743
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:52:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5649823168ea28a3b12fb0fe98e4592c98d319ae1bfe5634c3426fc7909f5edd
  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/4eu6Wg1YYzIvLRTcDO7trt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eu6Wg1YYzIvLRTcDO7trt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5649823168ea28a3b12fb0fe98e4592c98d319ae1bfe5634c3426fc7909f5edd","isrc":"QM4DW1823743","name":"Mi Clave Fue el 5","registered_at":"2026-06-06T19:52:52Z","spotify_id":"4eu6Wg1YYzIvLRTcDO7trt","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 0x5649823168ea28a3b12fb0fe98e4592c98d319ae1bfe5634c3426fc7909f5edd. 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/4eu6Wg1YYzIvLRTcDO7trt.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/4eu6Wg1YYzIvLRTcDO7trt.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5649823168ea28a3b12fb0fe98e4592c98d319ae1bfe5634c3426fc7909f5edd","isrc":"QM4DW1823743","name":"Mi Clave Fue el 5","registered_at":"2026-06-06T19:52:52Z","spotify_id":"4eu6Wg1YYzIvLRTcDO7trt","type":"track"}

La Talacha
type: MusicAlbum
date published: 2024-03-15
track: La Talacha
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185490
  explicit: false
  by artist: La Expansion
  by artist: Los Ejemplares del Rancho
  in album: La Talacha
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: QZDQH2399637

Los Beltran
type: MusicAlbum
date published: 2024-09-18
track: Los Beltran
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152031
  explicit: false
  by artist: La Expansion
  by artist: Grupo Selectivo
  in album: Los Beltran
    type: MusicAlbum
    date published: 2024-09-18
  isrc code: QZDQH2429708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:22:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb
  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/5bpm2Py6ulkcqKA18jW0HX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bpm2Py6ulkcqKA18jW0HX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb","isrc":"QZDQH2429708","name":"Los Beltran","registered_at":"2026-06-10T05:22:29Z","spotify_id":"5bpm2Py6ulkcqKA18jW0HX","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 0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb. 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/5bpm2Py6ulkcqKA18jW0HX.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/5bpm2Py6ulkcqKA18jW0HX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb","isrc":"QZDQH2429708","name":"Los Beltran","registered_at":"2026-06-10T05:22:29Z","spotify_id":"5bpm2Py6ulkcqKA18jW0HX","type":"track"}

Soldados o Bandidos
type: MusicAlbum
date published: 2024-07-05
track: Soldados o Bandidos
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236565
  explicit: false
  by artist: Novillos de la Sierra
  by artist: La Expansion
  in album: Soldados o Bandidos
    type: MusicAlbum
    date published: 2024-07-05
  isrc code: US3DF2494998
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:35:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa5a92495bb9b6634e8204e0ea2df4c2078572f9ae30a8ab3c854bcf5c79c148c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/70hbkIirLxNMsktIygxSD7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70hbkIirLxNMsktIygxSD7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa5a92495bb9b6634e8204e0ea2df4c2078572f9ae30a8ab3c854bcf5c79c148c","isrc":"US3DF2494998","name":"Soldados o Bandidos","registered_at":"2026-06-04T15:35:50Z","spotify_id":"70hbkIirLxNMsktIygxSD7","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 0xa5a92495bb9b6634e8204e0ea2df4c2078572f9ae30a8ab3c854bcf5c79c148c. 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/70hbkIirLxNMsktIygxSD7.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/70hbkIirLxNMsktIygxSD7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa5a92495bb9b6634e8204e0ea2df4c2078572f9ae30a8ab3c854bcf5c79c148c","isrc":"US3DF2494998","name":"Soldados o Bandidos","registered_at":"2026-06-04T15:35:50Z","spotify_id":"70hbkIirLxNMsktIygxSD7","type":"track"}

Dinero Pa' Gastar (En Vivo)
type: MusicAlbum
date published: 2025-04-16
track: Dinero Pa' Gastar - En Vivo
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184500
  explicit: false
  by artist: Brandon Reyes y Elvin
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  in album: Dinero Pa' Gastar (En Vivo)
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: USUM72403476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T18:57:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1b2d96f1194070546ee0d1a0f2c2bd4d6447483e4cb896e7895f08780f5f136
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/56HlFqOLAQ6IldmjyuNe1Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56HlFqOLAQ6IldmjyuNe1Y
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe1b2d96f1194070546ee0d1a0f2c2bd4d6447483e4cb896e7895f08780f5f136","isrc":"USUM72403476","name":"Dinero Pa' Gastar - En Vivo","registered_at":"2026-06-20T18:57:55Z","spotify_id":"56HlFqOLAQ6IldmjyuNe1Y","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 0xe1b2d96f1194070546ee0d1a0f2c2bd4d6447483e4cb896e7895f08780f5f136. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56HlFqOLAQ6IldmjyuNe1Y.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/56HlFqOLAQ6IldmjyuNe1Y.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xe1b2d96f1194070546ee0d1a0f2c2bd4d6447483e4cb896e7895f08780f5f136","isrc":"USUM72403476","name":"Dinero Pa' Gastar - En Vivo","registered_at":"2026-06-20T18:57:55Z","spotify_id":"56HlFqOLAQ6IldmjyuNe1Y","type":"track"}

Pura Beltraniza
type: MusicAlbum
date published: 2024-12-06
track: El Barbas
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161398
  explicit: false
  by artist: La Expansion
  in album: Pura Beltraniza
    type: MusicAlbum
    date published: 2024-12-06
  isrc code: QMFME2402761
  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/2CGaBSY92u1amoGZU1dLXH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CGaBSY92u1amoGZU1dLXH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa55d34d3d3f729da0f69b20d75c217144d0be643365eaddbc7abeda198800d4d","isrc":"QMFME2402761","name":"El Barbas","registered_at":"2026-06-06T06:34:37Z","spotify_id":"2CGaBSY92u1amoGZU1dLXH","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 0xa55d34d3d3f729da0f69b20d75c217144d0be643365eaddbc7abeda198800d4d. 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/2CGaBSY92u1amoGZU1dLXH.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/2CGaBSY92u1amoGZU1dLXH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa55d34d3d3f729da0f69b20d75c217144d0be643365eaddbc7abeda198800d4d","isrc":"QMFME2402761","name":"El Barbas","registered_at":"2026-06-06T06:34:37Z","spotify_id":"2CGaBSY92u1amoGZU1dLXH","type":"track"}
track: Promesa Cumplida
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    type: MusicAlbum
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  isrc code: QMFME2402776
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22a83401c307f45990adca519ba714a698881f5c268fcdf4451bb30fc061c025
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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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/3As9n2CBNZWwaabYA98cDr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3As9n2CBNZWwaabYA98cDr
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x22a83401c307f45990adca519ba714a698881f5c268fcdf4451bb30fc061c025. 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/3As9n2CBNZWwaabYA98cDr.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/3As9n2CBNZWwaabYA98cDr.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x22a83401c307f45990adca519ba714a698881f5c268fcdf4451bb30fc061c025","isrc":"QMFME2402776","name":"Promesa Cumplida","registered_at":"2026-06-10T07:57:52Z","spotify_id":"3As9n2CBNZWwaabYA98cDr","type":"track"}
track: No Respetaron La Tregua
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202837
  explicit: false
  by artist: La Expansion
  in album: Pura Beltraniza
    type: MusicAlbum
    date published: 2024-12-06
  isrc code: QMFME2402780
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:44:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x168f7fd39cb877c004be1c5408102608a1ef5c1d91df9b90754e3ff0205fc287
  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/5dtlKL7p8u2aGRyWqA4hS5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dtlKL7p8u2aGRyWqA4hS5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x168f7fd39cb877c004be1c5408102608a1ef5c1d91df9b90754e3ff0205fc287","isrc":"QMFME2402780","name":"No Respetaron La Tregua","registered_at":"2026-06-24T22:44:21Z","spotify_id":"5dtlKL7p8u2aGRyWqA4hS5","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 0x168f7fd39cb877c004be1c5408102608a1ef5c1d91df9b90754e3ff0205fc287. 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/5dtlKL7p8u2aGRyWqA4hS5.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/5dtlKL7p8u2aGRyWqA4hS5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x168f7fd39cb877c004be1c5408102608a1ef5c1d91df9b90754e3ff0205fc287","isrc":"QMFME2402780","name":"No Respetaron La Tregua","registered_at":"2026-06-24T22:44:21Z","spotify_id":"5dtlKL7p8u2aGRyWqA4hS5","type":"track"}
track: Alfredo Beltran
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144602
  explicit: false
  by artist: La Expansion
  in album: Pura Beltraniza
    type: MusicAlbum
    date published: 2024-12-06
  isrc code: QMFME2402794
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:31:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d34ebdb0a4480754e4986256af347adefe52023f8cec310e5fd1b3919549668
  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/7egATlVe4PtHe07umzemrP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7egATlVe4PtHe07umzemrP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d34ebdb0a4480754e4986256af347adefe52023f8cec310e5fd1b3919549668","isrc":"QMFME2402794","name":"Alfredo Beltran","registered_at":"2026-06-18T06:31:32Z","spotify_id":"7egATlVe4PtHe07umzemrP","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 0x5d34ebdb0a4480754e4986256af347adefe52023f8cec310e5fd1b3919549668. 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/7egATlVe4PtHe07umzemrP.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/7egATlVe4PtHe07umzemrP.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5d34ebdb0a4480754e4986256af347adefe52023f8cec310e5fd1b3919549668","isrc":"QMFME2402794","name":"Alfredo Beltran","registered_at":"2026-06-18T06:31:32Z","spotify_id":"7egATlVe4PtHe07umzemrP","type":"track"}
track: Cronicas De La Batalla
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164211
  explicit: false
  by artist: La Expansion
  in album: Pura Beltraniza
    type: MusicAlbum
    date published: 2024-12-06
  isrc code: QMFME2402796
  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: El Mochomo
track: Julio Beltran
track: El Jefe De Las Plazas
track: El Botas Blancas
track: Gente De Guerra
track: 25 De Diciembre
track: El Bitachero

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T19:03:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe0203e1e0969c35de1ff76acd633ac7aa2630b603e481fa5d1b3d51a006a5ba8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0ZIAJUlrXGHgk9FUmHqMlK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZIAJUlrXGHgk9FUmHqMlK

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe0203e1e0969c35de1ff76acd633ac7aa2630b603e481fa5d1b3d51a006a5ba8","isrc":"QMFME2402796","name":"Cronicas De La Batalla","registered_at":"2026-06-11T19:03:48Z","spotify_id":"0ZIAJUlrXGHgk9FUmHqMlK","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 0xe0203e1e0969c35de1ff76acd633ac7aa2630b603e481fa5d1b3d51a006a5ba8. 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/0ZIAJUlrXGHgk9FUmHqMlK.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/0ZIAJUlrXGHgk9FUmHqMlK.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xe0203e1e0969c35de1ff76acd633ac7aa2630b603e481fa5d1b3d51a006a5ba8","isrc":"QMFME2402796","name":"Cronicas De La Batalla","registered_at":"2026-06-11T19:03:48Z","spotify_id":"0ZIAJUlrXGHgk9FUmHqMlK","type":"track"}

El Mochomo
type: MusicRecording
duration: PT2M34S
duration ms: 154644
explicit: false
by artist: La Expansion
in album: Pura Beltraniza
  type: MusicAlbum
  date published: 2024-12-06
isrc code: QMFME2402798
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:33:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ff15c18e127325256301d8f84c493a582011fc540aa8c5c472cf33c45ccea76
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/2kCN959w5KmGbqEldvbkSE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kCN959w5KmGbqEldvbkSE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ff15c18e127325256301d8f84c493a582011fc540aa8c5c472cf33c45ccea76","isrc":"QMFME2402798","name":"El Mochomo","registered_at":"2026-06-18T06:33:05Z","spotify_id":"2kCN959w5KmGbqEldvbkSE","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 0x6ff15c18e127325256301d8f84c493a582011fc540aa8c5c472cf33c45ccea76. 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/2kCN959w5KmGbqEldvbkSE.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/2kCN959w5KmGbqEldvbkSE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6ff15c18e127325256301d8f84c493a582011fc540aa8c5c472cf33c45ccea76","isrc":"QMFME2402798","name":"El Mochomo","registered_at":"2026-06-18T06:33:05Z","spotify_id":"2kCN959w5KmGbqEldvbkSE","type":"track"}

Julio Beltran
type: MusicRecording
duration: PT3M30S
duration ms: 210872
explicit: false
by artist: La Expansion
in album: Pura Beltraniza
  type: MusicAlbum
  date published: 2024-12-06
isrc code: QMFME2402799

El Jefe De Las Plazas
type: MusicRecording
duration: PT3M23S
duration ms: 203813
explicit: false
by artist: La Expansion
in album: Pura Beltraniza
  type: MusicAlbum
  date published: 2024-12-06
isrc code: QMFME2402802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdac000304f923bf69370b11e157c57458c393ca98f6f35b7b1985e0c4e939404
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/0U2WuvnEhuPPvKbrXqRWLT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0U2WuvnEhuPPvKbrXqRWLT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdac000304f923bf69370b11e157c57458c393ca98f6f35b7b1985e0c4e939404","isrc":"QMFME2402802","name":"El Jefe De Las Plazas","registered_at":"2026-06-18T12:14:18Z","spotify_id":"0U2WuvnEhuPPvKbrXqRWLT","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 0xdac000304f923bf69370b11e157c57458c393ca98f6f35b7b1985e0c4e939404. 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/0U2WuvnEhuPPvKbrXqRWLT.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/0U2WuvnEhuPPvKbrXqRWLT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdac000304f923bf69370b11e157c57458c393ca98f6f35b7b1985e0c4e939404","isrc":"QMFME2402802","name":"El Jefe De Las Plazas","registered_at":"2026-06-18T12:14:18Z","spotify_id":"0U2WuvnEhuPPvKbrXqRWLT","type":"track"}

El Botas Blancas
type: MusicRecording
duration: PT2M54S
duration ms: 174172
explicit: false
by artist: La Expansion
in album: Pura Beltraniza
  type: MusicAlbum
  date published: 2024-12-06
isrc code: QMFME2402806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:05:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x921d24ecf70613d4af01d62ee2169872ab4999b6af0217afd2158613983cdf58
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/0Mb2EvvSyRvRrocEMqrcf4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Mb2EvvSyRvRrocEMqrcf4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x921d24ecf70613d4af01d62ee2169872ab4999b6af0217afd2158613983cdf58","isrc":"QMFME2402806","name":"El Botas Blancas","registered_at":"2026-06-18T22:05:36Z","spotify_id":"0Mb2EvvSyRvRrocEMqrcf4","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 0x921d24ecf70613d4af01d62ee2169872ab4999b6af0217afd2158613983cdf58. 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/0Mb2EvvSyRvRrocEMqrcf4.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/0Mb2EvvSyRvRrocEMqrcf4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x921d24ecf70613d4af01d62ee2169872ab4999b6af0217afd2158613983cdf58","isrc":"QMFME2402806","name":"El Botas Blancas","registered_at":"2026-06-18T22:05:36Z","spotify_id":"0Mb2EvvSyRvRrocEMqrcf4","type":"track"}

Gente De Guerra
type: MusicRecording
duration: PT3M47S
duration ms: 227834
explicit: false
by artist: La Expansion
in album: Pura Beltraniza
  type: MusicAlbum
  date published: 2024-12-06
isrc code: QMFME2402809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:05:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd147e319a84fc2442849b534f5675fa71739cfb5b3306a6fd071a794c3b5abf3
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/3u8xJLc4Oewl0LEBoCw0AL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u8xJLc4Oewl0LEBoCw0AL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd147e319a84fc2442849b534f5675fa71739cfb5b3306a6fd071a794c3b5abf3","isrc":"QMFME2402809","name":"Gente De Guerra","registered_at":"2026-06-18T22:05:44Z","spotify_id":"3u8xJLc4Oewl0LEBoCw0AL","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 0xd147e319a84fc2442849b534f5675fa71739cfb5b3306a6fd071a794c3b5abf3. 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/3u8xJLc4Oewl0LEBoCw0AL.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/3u8xJLc4Oewl0LEBoCw0AL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd147e319a84fc2442849b534f5675fa71739cfb5b3306a6fd071a794c3b5abf3","isrc":"QMFME2402809","name":"Gente De Guerra","registered_at":"2026-06-18T22:05:44Z","spotify_id":"3u8xJLc4Oewl0LEBoCw0AL","type":"track"}

25 De Diciembre
type: MusicRecording
duration: PT2M56S
duration ms: 176866
explicit: false
by artist: La Expansion
in album: Pura Beltraniza
  type: MusicAlbum
  date published: 2024-12-06
isrc code: QMFME2402811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:32:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a911cfafd5c20dd337a131c0fcbbf641c5ebf4329a22614d2c33fae1d1edf80
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/54QmX6jr7J8PrdtL43pntV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54QmX6jr7J8PrdtL43pntV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a911cfafd5c20dd337a131c0fcbbf641c5ebf4329a22614d2c33fae1d1edf80","isrc":"QMFME2402811","name":"25 De Diciembre","registered_at":"2026-06-18T06:32:57Z","spotify_id":"54QmX6jr7J8PrdtL43pntV","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 0x5a911cfafd5c20dd337a131c0fcbbf641c5ebf4329a22614d2c33fae1d1edf80. 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/54QmX6jr7J8PrdtL43pntV.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/54QmX6jr7J8PrdtL43pntV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5a911cfafd5c20dd337a131c0fcbbf641c5ebf4329a22614d2c33fae1d1edf80","isrc":"QMFME2402811","name":"25 De Diciembre","registered_at":"2026-06-18T06:32:57Z","spotify_id":"54QmX6jr7J8PrdtL43pntV","type":"track"}

El Bitachero
type: MusicRecording
duration: PT3M42S
duration ms: 222667
explicit: false
by artist: La Expansion
in album: Pura Beltraniza
  type: MusicAlbum
  date published: 2024-12-06
isrc code: QMFME2402812

No Todos Pueden
type: MusicAlbum
date published: 2024-10-11
track: El Vaquero
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213321
  explicit: false
  by artist: La Expansion
  in album: No Todos Pueden
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: TCAHF2358761
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T00:35:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced
  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/28mHHJO9BSBsCyUtUHmvI3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28mHHJO9BSBsCyUtUHmvI3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced","isrc":"TCAHF2358761","name":"El Vaquero","registered_at":"2026-06-20T00:35:49Z","spotify_id":"28mHHJO9BSBsCyUtUHmvI3","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 0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced. 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/28mHHJO9BSBsCyUtUHmvI3.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/28mHHJO9BSBsCyUtUHmvI3.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfda8a39f5f57347f5ae97205947383d0d8706ee648d0296e92606fa8b13caced","isrc":"TCAHF2358761","name":"El Vaquero","registered_at":"2026-06-20T00:35:49Z","spotify_id":"28mHHJO9BSBsCyUtUHmvI3","type":"track"}
track: Así Es Mi Vida
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241394
  explicit: false
  by artist: La Expansion
  in album: No Todos Pueden
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: QZDQH2384911
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T16:48:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9233f8ec50440ee52aa331a89dcaf5f02ef26689a3bd0c216a8f3a2cf2f02f4c
  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/2Ocy6xm3p2uwtBi383r0He.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ocy6xm3p2uwtBi383r0He
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9233f8ec50440ee52aa331a89dcaf5f02ef26689a3bd0c216a8f3a2cf2f02f4c","isrc":"QZDQH2384911","name":"Así Es Mi Vida","registered_at":"2026-06-24T16:48:40Z","spotify_id":"2Ocy6xm3p2uwtBi383r0He","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 0x9233f8ec50440ee52aa331a89dcaf5f02ef26689a3bd0c216a8f3a2cf2f02f4c. 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/2Ocy6xm3p2uwtBi383r0He.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/2Ocy6xm3p2uwtBi383r0He.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9233f8ec50440ee52aa331a89dcaf5f02ef26689a3bd0c216a8f3a2cf2f02f4c","isrc":"QZDQH2384911","name":"Así Es Mi Vida","registered_at":"2026-06-24T16:48:40Z","spotify_id":"2Ocy6xm3p2uwtBi383r0He","type":"track"}
track: Arturo El Rey
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218058
  explicit: false
  by artist: La Expansion
  by artist: Equipo HC
  in album: No Todos Pueden
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: QZDQH2413996
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:14:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902
  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/5Oa5gxuwObf4CZETGa6WCk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Oa5gxuwObf4CZETGa6WCk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902","isrc":"QZDQH2413996","name":"Arturo El Rey","registered_at":"2026-06-05T13:14:35Z","spotify_id":"5Oa5gxuwObf4CZETGa6WCk","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 0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902. 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/5Oa5gxuwObf4CZETGa6WCk.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/5Oa5gxuwObf4CZETGa6WCk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902","isrc":"QZDQH2413996","name":"Arturo El Rey","registered_at":"2026-06-05T13:14:35Z","spotify_id":"5Oa5gxuwObf4CZETGa6WCk","type":"track"}
track: Arturo Beltran
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162634
  explicit: false
  by artist: La Expansion
  by artist: Conejo toys
  in album: No Todos Pueden
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: QZDQH2416693
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:49:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0435c23a1ea43f060c20f03933333418c9f1d1048cc5ef8e643230f4eeb1f29
  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/1arnDY31kEDmw7iDR9mgYF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1arnDY31kEDmw7iDR9mgYF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd0435c23a1ea43f060c20f03933333418c9f1d1048cc5ef8e643230f4eeb1f29","isrc":"QZDQH2416693","name":"Arturo Beltran","registered_at":"2026-06-04T15:49:42Z","spotify_id":"1arnDY31kEDmw7iDR9mgYF","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 0xd0435c23a1ea43f060c20f03933333418c9f1d1048cc5ef8e643230f4eeb1f29. 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/1arnDY31kEDmw7iDR9mgYF.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/1arnDY31kEDmw7iDR9mgYF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd0435c23a1ea43f060c20f03933333418c9f1d1048cc5ef8e643230f4eeb1f29","isrc":"QZDQH2416693","name":"Arturo Beltran","registered_at":"2026-06-04T15:49:42Z","spotify_id":"1arnDY31kEDmw7iDR9mgYF","type":"track"}
track: Los Beltran
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152031
  explicit: false
  by artist: La Expansion
  by artist: Grupo Selectivo
  in album: No Todos Pueden
  isrc code: QZDQH2429708
  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: Chica Traviesa
track: La Talacha
track: Isidro Flores (El Chapito)
track: La Cafetera
track: El Venado
track: Descendencia De Grandes
track: DDP
track: El De Chihuahua

La Expansion
type: MusicGroup

Grupo Selectivo
type: MusicGroup

No Todos Pueden
type: MusicAlbum
date published: 2024-10-11

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T05:22:29+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1Fttj51vO1DtHAP1hkj3EM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fttj51vO1DtHAP1hkj3EM

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb","isrc":"QZDQH2429708","name":"Los Beltran","registered_at":"2026-06-10T05:22:29Z","spotify_id":"1Fttj51vO1DtHAP1hkj3EM","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 0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb. 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/1Fttj51vO1DtHAP1hkj3EM.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/1Fttj51vO1DtHAP1hkj3EM.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x11c0f3aad3ab44a805b8275eb46914602e48764cfcc349a3a70d870e0eaa33bb","isrc":"QZDQH2429708","name":"Los Beltran","registered_at":"2026-06-10T05:22:29Z","spotify_id":"1Fttj51vO1DtHAP1hkj3EM","type":"track"}

Chica Traviesa
type: MusicRecording
duration: PT3M5S
duration ms: 185550
explicit: false
by artist: La Expansion
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: QZDQH2411881

La Talacha
type: MusicRecording
duration: PT3M5S
duration ms: 185490
explicit: false
by artist: La Expansion
by artist: Los Ejemplares del Rancho
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: QZDQH2399637

Isidro Flores (El Chapito)
type: MusicRecording
duration: PT2M57S
duration ms: 177346
explicit: false
by artist: La Expansion
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: TCAGY2357436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:05:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a
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/6SFGPuD831KOzY5qBdtJgp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SFGPuD831KOzY5qBdtJgp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a","isrc":"TCAGY2357436","name":"Isidro Flores (El Chapito)","registered_at":"2026-06-18T22:05:46Z","spotify_id":"6SFGPuD831KOzY5qBdtJgp","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 0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a. 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/6SFGPuD831KOzY5qBdtJgp.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/6SFGPuD831KOzY5qBdtJgp.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5ad0b8c5d9feaa3a78f20b79b098a7ca53edb8d20d50b503625cf29380330a5a","isrc":"TCAGY2357436","name":"Isidro Flores (El Chapito)","registered_at":"2026-06-18T22:05:46Z","spotify_id":"6SFGPuD831KOzY5qBdtJgp","type":"track"}

La Cafetera
type: MusicRecording
duration: PT2M25S
duration ms: 145558
explicit: false
by artist: La Expansion
by artist: Fuerza de Tijuana
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: QZDQH2420009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:10:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a
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/3FEdhKCjYSLLVL8ZuvVOLT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FEdhKCjYSLLVL8ZuvVOLT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a","isrc":"QZDQH2420009","name":"La Cafetera","registered_at":"2026-06-21T06:10:00Z","spotify_id":"3FEdhKCjYSLLVL8ZuvVOLT","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 0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a. 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/3FEdhKCjYSLLVL8ZuvVOLT.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/3FEdhKCjYSLLVL8ZuvVOLT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a","isrc":"QZDQH2420009","name":"La Cafetera","registered_at":"2026-06-21T06:10:00Z","spotify_id":"3FEdhKCjYSLLVL8ZuvVOLT","type":"track"}

El Venado
type: MusicRecording
duration: PT3M13S
duration ms: 193498
explicit: false
by artist: La Expansion
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: QZDQH2432813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:29:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a8a62baf1e0e219f0bb5ccdc1378c1585fd327ec5e65bd21ec9de746bf10d97
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/0ISpkjjWtKcNGLouWbCYvy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ISpkjjWtKcNGLouWbCYvy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a8a62baf1e0e219f0bb5ccdc1378c1585fd327ec5e65bd21ec9de746bf10d97","isrc":"QZDQH2432813","name":"El Venado","registered_at":"2026-06-09T18:29:41Z","spotify_id":"0ISpkjjWtKcNGLouWbCYvy","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 0x9a8a62baf1e0e219f0bb5ccdc1378c1585fd327ec5e65bd21ec9de746bf10d97. 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/0ISpkjjWtKcNGLouWbCYvy.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/0ISpkjjWtKcNGLouWbCYvy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9a8a62baf1e0e219f0bb5ccdc1378c1585fd327ec5e65bd21ec9de746bf10d97","isrc":"QZDQH2432813","name":"El Venado","registered_at":"2026-06-09T18:29:41Z","spotify_id":"0ISpkjjWtKcNGLouWbCYvy","type":"track"}

Descendencia De Grandes
type: MusicRecording
duration: PT3M18S
duration ms: 198888
explicit: false
by artist: La Expansion
by artist: Titi EME
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: QZDQH2415821

DDP
type: MusicRecording
duration: PT2M22S
duration ms: 142434
explicit: false
by artist: La Expansion
by artist: Grupo Exotiko
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: QZDQH2399425

El De Chihuahua
type: MusicRecording
duration: PT2M50S
duration ms: 170376
explicit: false
by artist: La Expansion
in album: No Todos Pueden
  type: MusicAlbum
  date published: 2024-10-11
isrc code: QZDQH2422972

Don Gato
type: MusicAlbum
date published: 2025-05-25
track: Don Gato
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184490
  explicit: false
  by artist: Osvaldo Rojo
  by artist: La Expansion
  in album: Don Gato
    type: MusicAlbum
    date published: 2025-05-25
  isrc code: QZDQH2507225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:02:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b11738347861d5dce6a96a961dd049cd638709a7529e9849008e35249bc5014
  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/4gPgTz5QCiPO2XPaSmFDLn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gPgTz5QCiPO2XPaSmFDLn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b11738347861d5dce6a96a961dd049cd638709a7529e9849008e35249bc5014","isrc":"QZDQH2507225","name":"Don Gato","registered_at":"2026-06-05T20:02:40Z","spotify_id":"4gPgTz5QCiPO2XPaSmFDLn","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 0x8b11738347861d5dce6a96a961dd049cd638709a7529e9849008e35249bc5014. 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/4gPgTz5QCiPO2XPaSmFDLn.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/4gPgTz5QCiPO2XPaSmFDLn.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8b11738347861d5dce6a96a961dd049cd638709a7529e9849008e35249bc5014","isrc":"QZDQH2507225","name":"Don Gato","registered_at":"2026-06-05T20:02:40Z","spotify_id":"4gPgTz5QCiPO2XPaSmFDLn","type":"track"}

Le Compré Casa A Mi Amá
type: MusicAlbum
date published: 2025-05-09
track: Le Compré Casa A Mi Amá
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150170
  explicit: false
  by artist: La Expansion
  in album: Le Compré Casa A Mi Amá
    type: MusicAlbum
    date published: 2025-05-09

El Abogado
type: MusicAlbum
date published: 2025-04-17
track: El Abogado
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179850
  explicit: false
  by artist: La Expansion
  in album: El Abogado
    type: MusicAlbum
    date published: 2025-04-17
  isrc code: QM6N22554108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:49:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4798abccc89c26e80d3214fe7b24764b461b75ea47ec868469e055637a80550
  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/5Zv8AwTPsUxCxzr1foyQjh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Zv8AwTPsUxCxzr1foyQjh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4798abccc89c26e80d3214fe7b24764b461b75ea47ec868469e055637a80550","isrc":"QM6N22554108","name":"El Abogado","registered_at":"2026-06-22T21:49:59Z","spotify_id":"5Zv8AwTPsUxCxzr1foyQjh","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 0xd4798abccc89c26e80d3214fe7b24764b461b75ea47ec868469e055637a80550. 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/5Zv8AwTPsUxCxzr1foyQjh.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/5Zv8AwTPsUxCxzr1foyQjh.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd4798abccc89c26e80d3214fe7b24764b461b75ea47ec868469e055637a80550","isrc":"QM6N22554108","name":"El Abogado","registered_at":"2026-06-22T21:49:59Z","spotify_id":"5Zv8AwTPsUxCxzr1foyQjh","type":"track"}

El Proceso
type: MusicAlbum
date published: 2025-03-06
track: El Proceso
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165386
  explicit: false
  by artist: La Expansion
  in album: El Proceso
    type: MusicAlbum
    date published: 2025-03-06
  isrc code: QM4TX2549612
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:44:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe08d543e3a4e26028828defb62851683bdbc9fff744288b390f114f4771abac9
  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/70ok3QjX43XAUWcgGZ0B1X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70ok3QjX43XAUWcgGZ0B1X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe08d543e3a4e26028828defb62851683bdbc9fff744288b390f114f4771abac9","isrc":"QM4TX2549612","name":"El Proceso","registered_at":"2026-06-04T07:44:55Z","spotify_id":"70ok3QjX43XAUWcgGZ0B1X","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 0xe08d543e3a4e26028828defb62851683bdbc9fff744288b390f114f4771abac9. 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/70ok3QjX43XAUWcgGZ0B1X.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/70ok3QjX43XAUWcgGZ0B1X.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe08d543e3a4e26028828defb62851683bdbc9fff744288b390f114f4771abac9","isrc":"QM4TX2549612","name":"El Proceso","registered_at":"2026-06-04T07:44:55Z","spotify_id":"70ok3QjX43XAUWcgGZ0B1X","type":"track"}

Ilusión
type: MusicAlbum
date published: 2025-02-07
track: Ilusión
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173109
  explicit: false
  by artist: La Expansion
  in album: Ilusión
    type: MusicAlbum
    date published: 2025-02-07
  isrc code: QM4TW2535650
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:54:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf98e9ce0bc9ccb309ef28a5fc0f9a450f8112c5c20a102d990563ef9c512843e
  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/7l9AT2hHqIM8dzFmeuLwRQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7l9AT2hHqIM8dzFmeuLwRQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf98e9ce0bc9ccb309ef28a5fc0f9a450f8112c5c20a102d990563ef9c512843e","isrc":"QM4TW2535650","name":"Ilusión","registered_at":"2026-06-04T06:54:07Z","spotify_id":"7l9AT2hHqIM8dzFmeuLwRQ","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 0xf98e9ce0bc9ccb309ef28a5fc0f9a450f8112c5c20a102d990563ef9c512843e. 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/7l9AT2hHqIM8dzFmeuLwRQ.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/7l9AT2hHqIM8dzFmeuLwRQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf98e9ce0bc9ccb309ef28a5fc0f9a450f8112c5c20a102d990563ef9c512843e","isrc":"QM4TW2535650","name":"Ilusión","registered_at":"2026-06-04T06:54:07Z","spotify_id":"7l9AT2hHqIM8dzFmeuLwRQ","type":"track"}

El Grande De Choix
type: MusicAlbum
date published: 2024-12-27
track: El Grande De Choix
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164085
  explicit: false
  by artist: La Expansion
  by artist: Conejo toys
  in album: El Grande De Choix
    type: MusicAlbum
    date published: 2024-12-27
  isrc code: QMFME2471720
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:24:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a027aab642fae420f3df426a01f7124267e929978d91cfdf4cc006fb46ddb77
  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/4qnIvaXgdlkXH8M2EouNBh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qnIvaXgdlkXH8M2EouNBh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a027aab642fae420f3df426a01f7124267e929978d91cfdf4cc006fb46ddb77","isrc":"QMFME2471720","name":"El Grande De Choix","registered_at":"2026-06-04T16:24:55Z","spotify_id":"4qnIvaXgdlkXH8M2EouNBh","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 0x7a027aab642fae420f3df426a01f7124267e929978d91cfdf4cc006fb46ddb77. 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/4qnIvaXgdlkXH8M2EouNBh.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/4qnIvaXgdlkXH8M2EouNBh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7a027aab642fae420f3df426a01f7124267e929978d91cfdf4cc006fb46ddb77","isrc":"QMFME2471720","name":"El Grande De Choix","registered_at":"2026-06-04T16:24:55Z","spotify_id":"4qnIvaXgdlkXH8M2EouNBh","type":"track"}

El Fresa
type: MusicAlbum
date published: 2024-11-29
track: El Fresa
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155295
  explicit: false
  by artist: La Expansion
  by artist: La Stinkyza
  in album: El Fresa
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: QMFME2402317
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:22:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec7a5fa01d3dc7366578d2e065dafd940546ce6182da08ee504f19642c373121
  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/4k0SDHMZZJFCnaruKakDZr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k0SDHMZZJFCnaruKakDZr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec7a5fa01d3dc7366578d2e065dafd940546ce6182da08ee504f19642c373121","isrc":"QMFME2402317","name":"El Fresa","registered_at":"2026-06-23T17:22:36Z","spotify_id":"4k0SDHMZZJFCnaruKakDZr","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 0xec7a5fa01d3dc7366578d2e065dafd940546ce6182da08ee504f19642c373121. 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/4k0SDHMZZJFCnaruKakDZr.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/4k0SDHMZZJFCnaruKakDZr.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xec7a5fa01d3dc7366578d2e065dafd940546ce6182da08ee504f19642c373121","isrc":"QMFME2402317","name":"El Fresa","registered_at":"2026-06-23T17:22:36Z","spotify_id":"4k0SDHMZZJFCnaruKakDZr","type":"track"}

El De Chihuahua
type: MusicAlbum
date published: 2024-08-16
track: El De Chihuahua
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170376
  explicit: false
  by artist: La Expansion
  in album: El De Chihuahua
    type: MusicAlbum
    date published: 2024-08-16
  isrc code: QZDQH2422972

Se Ve Mas Cerca El Cerro
type: MusicAlbum
date published: 2024-08-02
track: Se Ve Mas Cerca El Cerro
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147494
  explicit: false
  by artist: La Expansion
  by artist: Nivel Especial
  in album: Se Ve Mas Cerca El Cerro
    type: MusicAlbum
    date published: 2024-08-02
  isrc code: QZDQH2422868
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:47:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2564a95a675182ecaffaf176df0a6541b8b0e1f74682afd0d7b18b5657dfad02
  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/5oFPYSvcUvwdh7xtuzhiZg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oFPYSvcUvwdh7xtuzhiZg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2564a95a675182ecaffaf176df0a6541b8b0e1f74682afd0d7b18b5657dfad02","isrc":"QZDQH2422868","name":"Se Ve Mas Cerca El Cerro","registered_at":"2026-06-10T14:47:08Z","spotify_id":"5oFPYSvcUvwdh7xtuzhiZg","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 0x2564a95a675182ecaffaf176df0a6541b8b0e1f74682afd0d7b18b5657dfad02. 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/5oFPYSvcUvwdh7xtuzhiZg.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/5oFPYSvcUvwdh7xtuzhiZg.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x2564a95a675182ecaffaf176df0a6541b8b0e1f74682afd0d7b18b5657dfad02","isrc":"QZDQH2422868","name":"Se Ve Mas Cerca El Cerro","registered_at":"2026-06-10T14:47:08Z","spotify_id":"5oFPYSvcUvwdh7xtuzhiZg","type":"track"}

La Cafetera
type: MusicAlbum
date published: 2024-06-21
track: La Cafetera
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145558
  explicit: false
  by artist: La Expansion
  by artist: Fuerza de Tijuana
  in album: La Cafetera
    type: MusicAlbum
    date published: 2024-06-21
  isrc code: QZDQH2420009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:10:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a
  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/4XmC1yIwNhjsDbss60jAvj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XmC1yIwNhjsDbss60jAvj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a","isrc":"QZDQH2420009","name":"La Cafetera","registered_at":"2026-06-21T06:10:00Z","spotify_id":"4XmC1yIwNhjsDbss60jAvj","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 0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a. 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/4XmC1yIwNhjsDbss60jAvj.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/4XmC1yIwNhjsDbss60jAvj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1bb9668c84d014b172459e0a46281e16dacf1e8357e7c5f687cc5e13a75d510a","isrc":"QZDQH2420009","name":"La Cafetera","registered_at":"2026-06-21T06:10:00Z","spotify_id":"4XmC1yIwNhjsDbss60jAvj","type":"track"}

Arturo Beltran
type: MusicAlbum
date published: 2024-05-24
track: Arturo Beltran
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162634
  explicit: false
  by artist: La Expansion
  by artist: Conejo toys
  in album: Arturo Beltran
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: QZDQH2416939
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:46:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x142e5a3b464564ada114604bdd617ca60ef30eeb767a21f95184818e2f24a2c8
  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/2DPhfSzOp7pYGL6D0TPtz3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DPhfSzOp7pYGL6D0TPtz3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x142e5a3b464564ada114604bdd617ca60ef30eeb767a21f95184818e2f24a2c8","isrc":"QZDQH2416939","name":"Arturo Beltran","registered_at":"2026-06-04T13:46:55Z","spotify_id":"2DPhfSzOp7pYGL6D0TPtz3","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 0x142e5a3b464564ada114604bdd617ca60ef30eeb767a21f95184818e2f24a2c8. 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/2DPhfSzOp7pYGL6D0TPtz3.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/2DPhfSzOp7pYGL6D0TPtz3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x142e5a3b464564ada114604bdd617ca60ef30eeb767a21f95184818e2f24a2c8","isrc":"QZDQH2416939","name":"Arturo Beltran","registered_at":"2026-06-04T13:46:55Z","spotify_id":"2DPhfSzOp7pYGL6D0TPtz3","type":"track"}

Descendencia De Grandes
type: MusicAlbum
date published: 2024-05-10
track: Descendencia De Grandes
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198888
  explicit: false
  by artist: La Expansion
  by artist: Titi EME
  in album: Descendencia De Grandes
    type: MusicAlbum
    date published: 2024-05-10

Tipo Golf (En Vivo)
type: MusicAlbum
date published: 2024-04-22
track: Tipo Golf (En Vivo)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220272
  explicit: false
  by artist: EL ABOYTES Y Su Carril Izquierdo
  by artist: La Expansion
  in album: Tipo Golf (En Vivo)
    type: MusicAlbum
    date published: 2024-04-22
  isrc code: QZDQH2414870
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T20:19:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb5049ab43d71f483682a6462e8ed08e3f7bf29c73dcd48538eea788b813ed316
  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/6mJrbdnA9SP63IAo6CgTM8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mJrbdnA9SP63IAo6CgTM8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb5049ab43d71f483682a6462e8ed08e3f7bf29c73dcd48538eea788b813ed316","isrc":"QZDQH2414870","name":"Tipo Golf (En Vivo)","registered_at":"2026-06-20T20:19:23Z","spotify_id":"6mJrbdnA9SP63IAo6CgTM8","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 0xb5049ab43d71f483682a6462e8ed08e3f7bf29c73dcd48538eea788b813ed316. 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/6mJrbdnA9SP63IAo6CgTM8.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/6mJrbdnA9SP63IAo6CgTM8.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb5049ab43d71f483682a6462e8ed08e3f7bf29c73dcd48538eea788b813ed316","isrc":"QZDQH2414870","name":"Tipo Golf (En Vivo)","registered_at":"2026-06-20T20:19:23Z","spotify_id":"6mJrbdnA9SP63IAo6CgTM8","type":"track"}

Arturo El Rey
type: MusicAlbum
date published: 2024-04-19
track: Arturo El Rey
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218058
  explicit: false
  by artist: La Expansion
  by artist: Equipo HC
  in album: Arturo El Rey
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: QZDQH2413996
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:14:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902
  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/5M2BZ4ImuY7HxQc8F0aV4k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5M2BZ4ImuY7HxQc8F0aV4k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902","isrc":"QZDQH2413996","name":"Arturo El Rey","registered_at":"2026-06-05T13:14:35Z","spotify_id":"5M2BZ4ImuY7HxQc8F0aV4k","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 0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902. 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/5M2BZ4ImuY7HxQc8F0aV4k.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/5M2BZ4ImuY7HxQc8F0aV4k.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc3f214c1375bc6bd0b834abaa5eb91c9919f6bd24fdacbbeff7aee0f04d5e902","isrc":"QZDQH2413996","name":"Arturo El Rey","registered_at":"2026-06-05T13:14:35Z","spotify_id":"5M2BZ4ImuY7HxQc8F0aV4k","type":"track"}

Chica Traviesa
type: MusicAlbum
date published: 2024-03-29
track: Chica Traviesa
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185550
  explicit: false
  by artist: La Expansion
  in album: Chica Traviesa
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: QZDQH2411881

DDP
type: MusicAlbum
date published: 2024-03-08
track: DDP
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142434
  explicit: false
  by artist: La Expansion
  by artist: Grupo Exotiko
  in album: DDP
    type: MusicAlbum
    date published: 2024-03-08

Te Amo, Entra En Mi Vida (En Vivo)
type: MusicAlbum
date published: 2024-02-02
track: Te Amo, Entra En Mi Vida (En Vivo)
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295895
  explicit: false
  by artist: La Expansion
  in album: Te Amo, Entra En Mi Vida (En Vivo)
    type: MusicAlbum
    date published: 2024-02-02

Chalo Araujo (Pistolero De Arturo Beltrán)
type: MusicAlbum
date published: 2023-09-21
track: Chalo Araujo (Pistolero De Arturo Beltrán)
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135653
  explicit: false
  by artist: La Receta
  by artist: La Expansion
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    type: MusicAlbum
    date published: 2023-09-21
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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
    value: https://explorer.copyrightchains.com/tx/0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d
  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/7eozRUXnUi3qbfd8EONWNJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eozRUXnUi3qbfd8EONWNJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d","isrc":"MXUM62300496","name":"Chalo Araujo (Pistolero De Arturo Beltrán)","registered_at":"2026-06-06T06:32:38Z","spotify_id":"7eozRUXnUi3qbfd8EONWNJ","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 0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d. 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/7eozRUXnUi3qbfd8EONWNJ.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/7eozRUXnUi3qbfd8EONWNJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d","isrc":"MXUM62300496","name":"Chalo Araujo (Pistolero De Arturo Beltrán)","registered_at":"2026-06-06T06:32:38Z","spotify_id":"7eozRUXnUi3qbfd8EONWNJ","type":"track"}

Se Trataba De Alfredo (En Vivo)
type: MusicAlbum
date published: 2023-01-10
track: Se Trataba De Alfredo - En Vivo
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166186
  explicit: false
  by artist: La Expansion
  in album: Se Trataba De Alfredo (En Vivo)
    type: MusicAlbum
    date published: 2023-01-10

El Wicho
type: MusicAlbum
date published: 2022-12-22
track: El Wicho
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125920
  explicit: false
  by artist: La Expansion
  in album: El Wicho
    type: MusicAlbum
    date published: 2022-12-22

Los Demonios (En Vivo)
type: MusicRecording
duration: PT3M20S
duration ms: 200031
explicit: false
by artist: La Expansion
by artist: Los Favoritos De Sinaloa
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389679
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:07:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f1941737182399d7115faa4135c3146654d7973d70cc2e0fb7507e0428612e0
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/5DNXsTWJz48ndTdsrjeix7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DNXsTWJz48ndTdsrjeix7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f1941737182399d7115faa4135c3146654d7973d70cc2e0fb7507e0428612e0","isrc":"QZDQH2389679","name":"Los Demonios (En Vivo)","registered_at":"2026-06-10T19:07:35Z","spotify_id":"5DNXsTWJz48ndTdsrjeix7","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 0x4f1941737182399d7115faa4135c3146654d7973d70cc2e0fb7507e0428612e0. 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/5DNXsTWJz48ndTdsrjeix7.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/5DNXsTWJz48ndTdsrjeix7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4f1941737182399d7115faa4135c3146654d7973d70cc2e0fb7507e0428612e0","isrc":"QZDQH2389679","name":"Los Demonios (En Vivo)","registered_at":"2026-06-10T19:07:35Z","spotify_id":"5DNXsTWJz48ndTdsrjeix7","type":"track"}

El Seguridad
type: MusicRecording
duration: PT2M33S
duration ms: 153488
explicit: false
by artist: Legion RG
by artist: Los De Guamuchil
by artist: La Expansion
in album: El Seguridad
  type: MusicAlbum
  date published: 2022-11-28
isrc code: USANG2228479
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:44:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd566f2c3f34cdc752bcb19c211c416240a4ca06cbcffc42293c852e48c05ac8
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/7azyuzk4kcnvorjP63qj8h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7azyuzk4kcnvorjP63qj8h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd566f2c3f34cdc752bcb19c211c416240a4ca06cbcffc42293c852e48c05ac8","isrc":"USANG2228479","name":"El Seguridad","registered_at":"2026-06-10T20:44:42Z","spotify_id":"7azyuzk4kcnvorjP63qj8h","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 0xcd566f2c3f34cdc752bcb19c211c416240a4ca06cbcffc42293c852e48c05ac8. 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/7azyuzk4kcnvorjP63qj8h.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/7azyuzk4kcnvorjP63qj8h.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcd566f2c3f34cdc752bcb19c211c416240a4ca06cbcffc42293c852e48c05ac8","isrc":"USANG2228479","name":"El Seguridad","registered_at":"2026-06-10T20:44:42Z","spotify_id":"7azyuzk4kcnvorjP63qj8h","type":"track"}

Me Dicen El Motor (En Vivo)
type: MusicRecording
duration: PT3M10S
duration ms: 190316
explicit: false
by artist: La Expansion
by artist: Panchito Arredondo
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:43:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x412e95b1ebfc62cd80411cecf3111a9d26ac835a8d2a5df548f23471fbb767a7
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/4CGCcF9wP7xicraZQLspKJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CGCcF9wP7xicraZQLspKJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x412e95b1ebfc62cd80411cecf3111a9d26ac835a8d2a5df548f23471fbb767a7","isrc":"QZDQH2389680","name":"Me Dicen El Motor (En Vivo)","registered_at":"2026-06-20T08:43:15Z","spotify_id":"4CGCcF9wP7xicraZQLspKJ","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 0x412e95b1ebfc62cd80411cecf3111a9d26ac835a8d2a5df548f23471fbb767a7. 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/4CGCcF9wP7xicraZQLspKJ.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/4CGCcF9wP7xicraZQLspKJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x412e95b1ebfc62cd80411cecf3111a9d26ac835a8d2a5df548f23471fbb767a7","isrc":"QZDQH2389680","name":"Me Dicen El Motor (En Vivo)","registered_at":"2026-06-20T08:43:15Z","spotify_id":"4CGCcF9wP7xicraZQLspKJ","type":"track"}

El Capone (En Vivo)
type: MusicRecording
duration: PT2M32S
duration ms: 152882
explicit: false
by artist: La Expansion
by artist: Grupo Los Chavalos
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389681

Jóven De Chacala
type: MusicRecording
duration: PT3M23S
duration ms: 203040
explicit: false
by artist: La Expansion
by artist: Los De Accionar
in album: Jóven De Chacala
  type: MusicAlbum
  date published: 2023-05-26
isrc code: TCAHC2333429
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:21:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6
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/3VL661F7mqnysHGOEaDkFF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VL661F7mqnysHGOEaDkFF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6","isrc":"TCAHC2333429","name":"Jóven De Chacala","registered_at":"2026-06-26T01:21:50Z","spotify_id":"3VL661F7mqnysHGOEaDkFF","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 0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6. 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/3VL661F7mqnysHGOEaDkFF.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/3VL661F7mqnysHGOEaDkFF.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xbac5551778f68e17e0d6fb815872c9c61316f27ceb4eb0278e2907baab4405f6","isrc":"TCAHC2333429","name":"Jóven De Chacala","registered_at":"2026-06-26T01:21:50Z","spotify_id":"3VL661F7mqnysHGOEaDkFF","type":"track"}

Me Gusta la Fiesta (En Vivo)
type: MusicRecording
duration: PT2M34S
duration ms: 154019
explicit: false
by artist: Banda la Alterada
by artist: La Expansion
in album: De Phoenix Hasta Culiacan, Vol. 1
  type: MusicAlbum
  date published: 2017-08-02
isrc code: USHM21777378

El Señor Así Lo Quiso (En Vivo)
type: MusicRecording
duration: PT3M47S
duration ms: 227736
explicit: false
by artist: Banda la Alterada
by artist: La Expansion
in album: De Phoenix Hasta Culiacan, Vol. 1
  type: MusicAlbum
  date published: 2017-08-02
isrc code: USHM21777372

Y Si Me Miran (En Vivo)
type: MusicRecording
duration: PT3M2S
duration ms: 182472
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389682

Soy El Rayo (En Vivo)
type: MusicRecording
duration: PT2M50S
duration ms: 170281
explicit: false
by artist: La Expansion
by artist: Grupo La Ofensa
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389688

La Bolsa Gucci (En Vivo)
type: MusicRecording
duration: PT2M15S
duration ms: 135813
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389689

La Silla del Joe (En Vivo)
type: MusicRecording
duration: PT3M36S
duration ms: 216686
explicit: false
by artist: Banda la Alterada
by artist: La Expansion
in album: De Phoenix Hasta Culiacan, Vol. 1
  type: MusicAlbum
  date published: 2017-08-02

La Tostada (En Vivo)
type: MusicRecording
duration: PT3M15S
duration ms: 195044
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389684

Popurrí Tumbado: El Azul / Lady Gaga / PRC / AMG (En Vivo)
type: MusicRecording
duration: PT5M5S
duration ms: 305670
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389683

CCC (En Vivo)
type: MusicRecording
duration: PT2M21S
duration ms: 141530
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389687

Pal Amor Soy Malo (En Vivo)
type: MusicRecording
duration: PT2M33S
duration ms: 153319
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZDQH2389690

Así Es Mi Vida
type: MusicRecording
duration: PT4M1S
duration ms: 241098
explicit: false
by artist: La Expansion
in album: Así Es Mi Vida
  type: MusicAlbum
  date published: 2023-10-06

Dios Bendiga Nuestro Amor (En Vivo)
type: MusicRecording
duration: PT4M24S
duration ms: 264930
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24

El Monster (En Vivo)
type: MusicRecording
duration: PT2M40S
duration ms: 160876
explicit: false
by artist: La Expansion
in album: Lo Que Trae La Mochila
  type: MusicAlbum
  date published: 2023-11-24

El 70
type: MusicRecording
duration: PT3M11S
duration ms: 191880
explicit: false
by artist: Grupo Accion
by artist: La Expansion
in album: Tierra De Los Sueños
  type: MusicAlbum
  date published: 2020-05-20
isrc code: QM6DC2087068

Chalo Araujo (Pistolero De Arturo Beltrán)
type: MusicRecording
duration: PT2M15S
duration ms: 135653
explicit: false
by artist: La Receta
by artist: La Expansion
in album: Chalo Araujo (Pistolero De Arturo Beltrán)
  type: MusicAlbum
  date published: 2023-09-21
isrc code: MXUM62300496
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:32:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d
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/2Jw4p4WIIxl8BwLyZ78HJ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Jw4p4WIIxl8BwLyZ78HJ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d","isrc":"MXUM62300496","name":"Chalo Araujo (Pistolero De Arturo Beltrán)","registered_at":"2026-06-06T06:32:38Z","spotify_id":"2Jw4p4WIIxl8BwLyZ78HJ3","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 0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d. 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/2Jw4p4WIIxl8BwLyZ78HJ3.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/2Jw4p4WIIxl8BwLyZ78HJ3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x05e9c43a0caf8e3576f58ada3443d0702db7f5e27fc876d01061fbb2d659c34d","isrc":"MXUM62300496","name":"Chalo Araujo (Pistolero De Arturo Beltrán)","registered_at":"2026-06-06T06:32:38Z","spotify_id":"2Jw4p4WIIxl8BwLyZ78HJ3","type":"track"}