Los Zares de Culiacan
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genre: corrido
genre: corridos bélicos
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subject of: OpenTimestamps Proof of Existence
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album: El 27 o el Perris (En vivo)
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    subject of: OpenTimestamps Proof of Existence
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album: Olegario Chaidez
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album: El Abueloco (En Vivo)
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    subject of: OpenTimestamps Proof of Existence
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album: Las Parrandas del Gordo
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album: Disco En Vivo Con Los Nuevos Coyonquis
album: Marcando Estilo
album: En Vivo Desde Sierra de Cosala
album: Mi Motivo
album: Me Dicen 300
album: En Mi Corazon
album: Fiel a Mi Tierra
album: Cruz Negra
album: Belico y Tenebroso (En vivo)
album: En Vivo Desde La Barda Vol.2
album: El Disimulado
album: Melesionaban las Balas
album: La Historia De Rodrigo
album: En Vivo Desde La Barda Vol.1
album: Los Empecherados del Catrin
album: Me llamo Alejandro
album: La Historia del Cholo
album: Morena Tan Hermosa (En Vivo)
album: El de la Defender Blanca
album: Fiel a Mi Tierra (En Vivo)
album: SOY K-MARGO
album: LOS HS
album: Recuerdos De La Mafia
album: No Me Gusta Hablar De Mas (En Vivo)
album: El Chore
album: Las Diferencias
album: Tengo el Mando 09
album: De Mañana en 8 Dias
album: La Ch4piza
album: Enemigo Publico (Con Banda) [En Vivo]
album: Serafin
album: El Niño
album: Corrido del Maclein
album: De Culiacan a L.A.
album: Fuentes de Ortiz
album: La Captura Inesperada
album: Perfil Bajo
album: De las Aulas a Trincheras (En Vivo)
album: Fue Mi Compadre
album: La Venganza del Peter
album: Mori
album: Plan para Enamorarte
album: Cosas Claras
album: Adolfo Ruiz
album: Me Llamo Alejandro (En Vivo)
album: Que no se Enteren
album: El Ultimo Encargo
album: Amarla es un Placer
album: Cosechando Frutos
album: Producto Garantizado
album: Buenas y Malas
album: Ranchos de Accion
track: El Flecha
track: El Hijo Del 21 (En Vivo)
track: La Rueda
track: La Parka
track: Las Parrandas del Gordo
track: En Mi Corazon

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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

OpenTimestamps Proof of Existence
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Disco En Vivo Con Los Nuevos Coyonquis
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  subject of: OpenTimestamps Proof of Existence
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Marcando Estilo
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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 0x2a92cf365652871e83015ba0e12e39541bbcd42c10eebbc2d9fc8f085a69952d. 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/6PrRCHA4W6IgQfRGhbFmWT.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/6PrRCHA4W6IgQfRGhbFmWT.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2a92cf365652871e83015ba0e12e39541bbcd42c10eebbc2d9fc8f085a69952d","isrc":"USDY42188805","name":"Del Tubo Ala Cruceta","registered_at":"2026-06-09T09:10:56Z","spotify_id":"6PrRCHA4W6IgQfRGhbFmWT","type":"track"}
track: La Parka
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187168
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Marcando Estilo
    type: MusicAlbum
    date published: 2021-05-15
  isrc code: USDY42188806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T01:52:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205
  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/0mEru7hTuhHwgT6fpKeEbr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mEru7hTuhHwgT6fpKeEbr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205","isrc":"USDY42188806","name":"La Parka","registered_at":"2026-06-07T01:52:28Z","spotify_id":"0mEru7hTuhHwgT6fpKeEbr","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 0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205. 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/0mEru7hTuhHwgT6fpKeEbr.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/0mEru7hTuhHwgT6fpKeEbr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205","isrc":"USDY42188806","name":"La Parka","registered_at":"2026-06-07T01:52:28Z","spotify_id":"0mEru7hTuhHwgT6fpKeEbr","type":"track"}
track: Con Pluma y Libreta
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161045
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Marcando Estilo
    type: MusicAlbum
    date published: 2021-05-15
  isrc code: USDY42188807
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T04:53:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338
  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/4zbJsnt7pHuQZhfAegEri8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zbJsnt7pHuQZhfAegEri8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338","isrc":"USDY42188807","name":"Con Pluma y Libreta","registered_at":"2026-06-22T04:53:36Z","spotify_id":"4zbJsnt7pHuQZhfAegEri8","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 0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338. 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/4zbJsnt7pHuQZhfAegEri8.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/4zbJsnt7pHuQZhfAegEri8.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338","isrc":"USDY42188807","name":"Con Pluma y Libreta","registered_at":"2026-06-22T04:53:36Z","spotify_id":"4zbJsnt7pHuQZhfAegEri8","type":"track"}
track: Ya No Te Quiero Ver
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190747
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Marcando Estilo
    type: MusicAlbum
    date published: 2021-05-15
  isrc code: USDY42188808
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:23:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80d0f8290bd49596856e37623f2648394554d0b26be64c505ebf98c572880eb1
  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/2872VGsxullPUvUHwN54LW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2872VGsxullPUvUHwN54LW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x80d0f8290bd49596856e37623f2648394554d0b26be64c505ebf98c572880eb1","isrc":"USDY42188808","name":"Ya No Te Quiero Ver","registered_at":"2026-06-27T08:23:11Z","spotify_id":"2872VGsxullPUvUHwN54LW","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 0x80d0f8290bd49596856e37623f2648394554d0b26be64c505ebf98c572880eb1. 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/2872VGsxullPUvUHwN54LW.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/2872VGsxullPUvUHwN54LW.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x80d0f8290bd49596856e37623f2648394554d0b26be64c505ebf98c572880eb1","isrc":"USDY42188808","name":"Ya No Te Quiero Ver","registered_at":"2026-06-27T08:23:11Z","spotify_id":"2872VGsxullPUvUHwN54LW","type":"track"}
track: Sueño Anhelado
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158903
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Marcando Estilo
    type: MusicAlbum
    date published: 2021-05-15
  isrc code: USDY42188809
track: El Chivo
track: El Flecha
track: Eres Tan Real
track: El 50
track: El Chuco
track: El Monaguillo
track: La Rueda
track: Rancho Solo

El Chivo
type: MusicRecording
duration: PT2M36S
duration ms: 156108
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:24:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c
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/4rmjyeixreMAvWoQDZGDc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rmjyeixreMAvWoQDZGDc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c","isrc":"USDY42188810","name":"El Chivo","registered_at":"2026-06-19T14:24:36Z","spotify_id":"4rmjyeixreMAvWoQDZGDc8","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 0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c. 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/4rmjyeixreMAvWoQDZGDc8.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/4rmjyeixreMAvWoQDZGDc8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c","isrc":"USDY42188810","name":"El Chivo","registered_at":"2026-06-19T14:24:36Z","spotify_id":"4rmjyeixreMAvWoQDZGDc8","type":"track"}

El Flecha
type: MusicRecording
duration: PT3M7S
duration ms: 187455
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:24:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff
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/1Fr8zIZJkDeGcZhviokzvh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fr8zIZJkDeGcZhviokzvh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff","isrc":"USDY42188811","name":"El Flecha","registered_at":"2026-06-05T17:24:03Z","spotify_id":"1Fr8zIZJkDeGcZhviokzvh","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 0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff. 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/1Fr8zIZJkDeGcZhviokzvh.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/1Fr8zIZJkDeGcZhviokzvh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff","isrc":"USDY42188811","name":"El Flecha","registered_at":"2026-06-05T17:24:03Z","spotify_id":"1Fr8zIZJkDeGcZhviokzvh","type":"track"}

Eres Tan Real
type: MusicRecording
duration: PT2M45S
duration ms: 165382
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:36:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e30d729c28f0e8c3511e84819d78b9ccfefa51f2261adc81ea65da59091862a
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/75PpsgPvJywqd4AGtTpMqQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75PpsgPvJywqd4AGtTpMqQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e30d729c28f0e8c3511e84819d78b9ccfefa51f2261adc81ea65da59091862a","isrc":"USDY42188812","name":"Eres Tan Real","registered_at":"2026-06-27T08:36:05Z","spotify_id":"75PpsgPvJywqd4AGtTpMqQ","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 0x3e30d729c28f0e8c3511e84819d78b9ccfefa51f2261adc81ea65da59091862a. 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/75PpsgPvJywqd4AGtTpMqQ.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/75PpsgPvJywqd4AGtTpMqQ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3e30d729c28f0e8c3511e84819d78b9ccfefa51f2261adc81ea65da59091862a","isrc":"USDY42188812","name":"Eres Tan Real","registered_at":"2026-06-27T08:36:05Z","spotify_id":"75PpsgPvJywqd4AGtTpMqQ","type":"track"}

El 50
type: MusicRecording
duration: PT4M5S
duration ms: 245708
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:28:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f
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/75IsqO85atw0rb9eueFh1t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75IsqO85atw0rb9eueFh1t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f","isrc":"USDY42188813","name":"El 50","registered_at":"2026-06-27T08:28:18Z","spotify_id":"75IsqO85atw0rb9eueFh1t","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 0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f. 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/75IsqO85atw0rb9eueFh1t.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/75IsqO85atw0rb9eueFh1t.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f","isrc":"USDY42188813","name":"El 50","registered_at":"2026-06-27T08:28:18Z","spotify_id":"75IsqO85atw0rb9eueFh1t","type":"track"}

El Chuco
type: MusicRecording
duration: PT4M23S
duration ms: 263367
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188814

El Monaguillo
type: MusicRecording
duration: PT3M31S
duration ms: 211096
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188815
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:30:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b
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/7k45FjWWSIem4DMgr6UWSL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k45FjWWSIem4DMgr6UWSL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b","isrc":"USDY42188815","name":"El Monaguillo","registered_at":"2026-06-27T08:30:26Z","spotify_id":"7k45FjWWSIem4DMgr6UWSL","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 0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b. 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/7k45FjWWSIem4DMgr6UWSL.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/7k45FjWWSIem4DMgr6UWSL.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b","isrc":"USDY42188815","name":"El Monaguillo","registered_at":"2026-06-27T08:30:26Z","spotify_id":"7k45FjWWSIem4DMgr6UWSL","type":"track"}

La Rueda
type: MusicRecording
duration: PT3M42S
duration ms: 222485
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188817
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:57:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rc9L8YW1PmsSVp6OPKb2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rc9L8YW1PmsSVp6OPKb2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda","isrc":"USDY42188817","name":"La Rueda","registered_at":"2026-06-07T20:57:45Z","spotify_id":"1rc9L8YW1PmsSVp6OPKb2c","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 0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda. 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/1rc9L8YW1PmsSVp6OPKb2c.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/1rc9L8YW1PmsSVp6OPKb2c.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda","isrc":"USDY42188817","name":"La Rueda","registered_at":"2026-06-07T20:57:45Z","spotify_id":"1rc9L8YW1PmsSVp6OPKb2c","type":"track"}

Rancho Solo
type: MusicRecording
duration: PT4M22S
duration ms: 262740
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188818

En Vivo Desde Sierra de Cosala
type: MusicAlbum
date published: 2020-05-08
track: El Cauque - En Vivo
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210815
  explicit: false
  by artist: Los Zares de Culiacan
  in album: En Vivo Desde Sierra de Cosala
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: USANG2085325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:30:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c130cae3b7f891e3183346f0400a82bc17f2e51efae238c8fd3ad0a0a34246c
  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/4tcAqPxapLx68eMVMBtYQG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tcAqPxapLx68eMVMBtYQG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c130cae3b7f891e3183346f0400a82bc17f2e51efae238c8fd3ad0a0a34246c","isrc":"USANG2085325","name":"El Cauque - En Vivo","registered_at":"2026-06-27T08:30:46Z","spotify_id":"4tcAqPxapLx68eMVMBtYQG","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 0x9c130cae3b7f891e3183346f0400a82bc17f2e51efae238c8fd3ad0a0a34246c. 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/4tcAqPxapLx68eMVMBtYQG.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/4tcAqPxapLx68eMVMBtYQG.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x9c130cae3b7f891e3183346f0400a82bc17f2e51efae238c8fd3ad0a0a34246c","isrc":"USANG2085325","name":"El Cauque - En Vivo","registered_at":"2026-06-27T08:30:46Z","spotify_id":"4tcAqPxapLx68eMVMBtYQG","type":"track"}
track: El Financiero - En Vivo
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225312
  explicit: false
  by artist: Los Zares de Culiacan
  in album: En Vivo Desde Sierra de Cosala
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: USANG2085326
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:51:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46afaa9ece269e19ce57eec7b1b4a9f66bac37b0915b0e8c5d28b5fad380be38
  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/6V6ctquMs5KxDerb8SEXuz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V6ctquMs5KxDerb8SEXuz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46afaa9ece269e19ce57eec7b1b4a9f66bac37b0915b0e8c5d28b5fad380be38","isrc":"USANG2085326","name":"El Financiero - En Vivo","registered_at":"2026-06-18T11:51:16Z","spotify_id":"6V6ctquMs5KxDerb8SEXuz","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 0x46afaa9ece269e19ce57eec7b1b4a9f66bac37b0915b0e8c5d28b5fad380be38. 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/6V6ctquMs5KxDerb8SEXuz.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/6V6ctquMs5KxDerb8SEXuz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x46afaa9ece269e19ce57eec7b1b4a9f66bac37b0915b0e8c5d28b5fad380be38","isrc":"USANG2085326","name":"El Financiero - En Vivo","registered_at":"2026-06-18T11:51:16Z","spotify_id":"6V6ctquMs5KxDerb8SEXuz","type":"track"}
track: El Compa de Mexicali - En Vivo
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192802
  explicit: false
  by artist: Los Zares de Culiacan
  in album: En Vivo Desde Sierra de Cosala
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: USANG2085327
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:07:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x369f3b5cf6d0bbe18dda1b1ce2e64e9647af4dd19f002921395123b8b8761d64
  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/5ftQRSyAB8IHxka9VhX6er.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ftQRSyAB8IHxka9VhX6er
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x369f3b5cf6d0bbe18dda1b1ce2e64e9647af4dd19f002921395123b8b8761d64","isrc":"USANG2085327","name":"El Compa de Mexicali - En Vivo","registered_at":"2026-06-08T13:07:27Z","spotify_id":"5ftQRSyAB8IHxka9VhX6er","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 0x369f3b5cf6d0bbe18dda1b1ce2e64e9647af4dd19f002921395123b8b8761d64. 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/5ftQRSyAB8IHxka9VhX6er.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/5ftQRSyAB8IHxka9VhX6er.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x369f3b5cf6d0bbe18dda1b1ce2e64e9647af4dd19f002921395123b8b8761d64","isrc":"USANG2085327","name":"El Compa de Mexicali - En Vivo","registered_at":"2026-06-08T13:07:27Z","spotify_id":"5ftQRSyAB8IHxka9VhX6er","type":"track"}
track: El Tenampa - En Vivo
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159765
  explicit: false
  by artist: Los Zares de Culiacan
  in album: En Vivo Desde Sierra de Cosala
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: USANG2085328
track: Intercambio de Drogas - En Vivo
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161898
  explicit: false
  by artist: Los Zares de Culiacan
  in album: En Vivo Desde Sierra de Cosala
    type: MusicAlbum
    date published: 2020-05-08
  isrc code: USANG2085329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:44:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a1a10a7fb70c743ce3d789b1ccfb1c5a2660d06ec19cb42c235e8635dd25119
  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/0HanHt4VUyxzP46Tto2DMq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HanHt4VUyxzP46Tto2DMq
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a1a10a7fb70c743ce3d789b1ccfb1c5a2660d06ec19cb42c235e8635dd25119","isrc":"USANG2085329","name":"Intercambio de Drogas - En Vivo","registered_at":"2026-06-25T07:44:23Z","spotify_id":"0HanHt4VUyxzP46Tto2DMq","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 0x6a1a10a7fb70c743ce3d789b1ccfb1c5a2660d06ec19cb42c235e8635dd25119. 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/0HanHt4VUyxzP46Tto2DMq.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/0HanHt4VUyxzP46Tto2DMq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6a1a10a7fb70c743ce3d789b1ccfb1c5a2660d06ec19cb42c235e8635dd25119","isrc":"USANG2085329","name":"Intercambio de Drogas - En Vivo","registered_at":"2026-06-25T07:44:23Z","spotify_id":"0HanHt4VUyxzP46Tto2DMq","type":"track"}
track: La Cabreria - En Vivo
track: Leonardo Reyes - En Vivo
track: Me Regalo Contigo - En Vivo
track: Ojitos de Capulin - En Vivo
track: Pongamonos de Acuerdo - En Vivo
track: Tino Nevarez - En Vivo
track: Tolin Infante - En Vivo
track: Un Viejo Amor - En Vivo
track: Vida Ventajosa - En Vivo

La Cabreria - En Vivo
type: MusicRecording
duration: PT3M16S
duration ms: 196768
explicit: false
by artist: Los Zares de Culiacan
in album: En Vivo Desde Sierra de Cosala
  type: MusicAlbum
  date published: 2020-05-08
isrc code: USANG2085330

Leonardo Reyes - En Vivo
type: MusicRecording
duration: PT3M42S
duration ms: 222944
explicit: false
by artist: Los Zares de Culiacan
in album: En Vivo Desde Sierra de Cosala
  type: MusicAlbum
  date published: 2020-05-08
isrc code: USANG2085331

Me Regalo Contigo - En Vivo
type: MusicRecording
duration: PT3M5S
duration ms: 185482
explicit: false
by artist: Los Zares de Culiacan
in album: En Vivo Desde Sierra de Cosala
  type: MusicAlbum
  date published: 2020-05-08
isrc code: USANG2085332

Ojitos de Capulin - En Vivo
type: MusicRecording
duration: PT2M18S
duration ms: 138570
explicit: false
by artist: Los Zares de Culiacan
in album: En Vivo Desde Sierra de Cosala
  type: MusicAlbum
  date published: 2020-05-08

Pongamonos de Acuerdo - En Vivo
type: MusicRecording
duration: PT2M41S
duration ms: 161952
explicit: false
by artist: Los Zares de Culiacan
in album: En Vivo Desde Sierra de Cosala
  type: MusicAlbum
  date published: 2020-05-08
isrc code: USANG2085334

Tino Nevarez - En Vivo
type: MusicRecording
duration: PT4M1S
duration ms: 241655
explicit: false
by artist: Los Zares de Culiacan
in album: En Vivo Desde Sierra de Cosala
  type: MusicAlbum
  date published: 2020-05-08
isrc code: USANG2085335

Tolin Infante - En Vivo
type: MusicRecording
duration: PT3M23S
duration ms: 203855
explicit: false
by artist: Los Zares de Culiacan
in album: En Vivo Desde Sierra de Cosala
  type: MusicAlbum
  date published: 2020-05-08
isrc code: USANG2085336
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd21c813124ffac1a34cfb8d0ea61af5f2aa16e6c0d65bbe15485f47fb2061640
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/11k5rqdAOCMo10JaT9k6rD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11k5rqdAOCMo10JaT9k6rD
additional property: OTSTimestamp
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subject of: OpenTimestamps Proof of Existence
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Un Viejo Amor - En Vivo
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Vida Ventajosa - En Vivo
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Mi Motivo
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track: Que Me Lleven a la Carcel
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track: Las Reflexiones
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track: No Me Importa Nada
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Me Dicen 300
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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En Mi Corazon
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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Fiel a Mi Tierra
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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Cruz Negra
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Belico y Tenebroso (En vivo)
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En Vivo Desde La Barda Vol.2
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El Disimulado
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Melesionaban las Balas
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La Historia De Rodrigo
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En Vivo Desde La Barda Vol.1
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Los Empecherados del Catrin
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T17:25:41Z
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Me llamo Alejandro
type: MusicAlbum
date published: 2023-12-15
track: Me llamo Alejandro
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  duration: PT3M4S
  duration ms: 184781
  explicit: false
  by artist: Los Zares de Culiacan
  by artist: Los Nuevos Ondeados
  by artist: Alterados de la Sierra
  in album: Me llamo Alejandro
    type: MusicAlbum
    date published: 2023-12-15
  isrc code: QZDQH2392578
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:20:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb005c3a0c95b2724bd62f9b3b95e0d83747f44008bbcdea6379ed8a4bad55442
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7CQpxa9z461uanEXsmTojg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CQpxa9z461uanEXsmTojg
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb005c3a0c95b2724bd62f9b3b95e0d83747f44008bbcdea6379ed8a4bad55442. 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/7CQpxa9z461uanEXsmTojg.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/7CQpxa9z461uanEXsmTojg.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb005c3a0c95b2724bd62f9b3b95e0d83747f44008bbcdea6379ed8a4bad55442","isrc":"QZDQH2392578","name":"Me llamo Alejandro","registered_at":"2026-06-07T14:20:24Z","spotify_id":"7CQpxa9z461uanEXsmTojg","type":"track"}

La Historia del Cholo
type: MusicAlbum
date published: 2023-12-13
track: La Historia del Cholo
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203807
  explicit: false
  by artist: Los Zares de Culiacan
  in album: La Historia del Cholo
    type: MusicAlbum
    date published: 2023-12-13
  isrc code: QZDQH2392595

Morena Tan Hermosa (En Vivo)
type: MusicAlbum
date published: 2023-12-01
track: Morena Tan Hermosa - En Vivo
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157423
  explicit: false
  by artist: Los Caimanes De Sinaloa
  by artist: Los Zares de Culiacan
  in album: Morena Tan Hermosa (En Vivo)
    type: MusicAlbum
    date published: 2023-12-01

El de la Defender Blanca
type: MusicAlbum
date published: 2023-11-17
track: El de la Defender Blanca
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199541
  explicit: false
  by artist: Los Zares de Culiacan
  in album: El de la Defender Blanca
    type: MusicAlbum
    date published: 2023-11-17
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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/0x999b9b51a5f07493d3e0dfa27e062900434c0b39ae187f51bec2a26804df726f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/10F28vtQL8GtBzdvA8zZ0U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10F28vtQL8GtBzdvA8zZ0U
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0x999b9b51a5f07493d3e0dfa27e062900434c0b39ae187f51bec2a26804df726f","isrc":"QZDQH2389421","name":"El de la Defender Blanca","registered_at":"2026-06-07T08:16:14Z","spotify_id":"10F28vtQL8GtBzdvA8zZ0U","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 0x999b9b51a5f07493d3e0dfa27e062900434c0b39ae187f51bec2a26804df726f. 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/10F28vtQL8GtBzdvA8zZ0U.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/10F28vtQL8GtBzdvA8zZ0U.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x999b9b51a5f07493d3e0dfa27e062900434c0b39ae187f51bec2a26804df726f","isrc":"QZDQH2389421","name":"El de la Defender Blanca","registered_at":"2026-06-07T08:16:14Z","spotify_id":"10F28vtQL8GtBzdvA8zZ0U","type":"track"}

Fiel a Mi Tierra (En Vivo)
type: MusicAlbum
date published: 2023-11-10
track: Fiel a Mi Tierra - En Vivo
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201850
  explicit: false
  by artist: Los Caimanes De Sinaloa
  by artist: Los Zares de Culiacan
  in album: Fiel a Mi Tierra (En Vivo)
    type: MusicAlbum
    date published: 2023-11-10

SOY K-MARGO
type: MusicAlbum
date published: 2023-09-28
track: SOY K-MARGO
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147768
  explicit: false
  by artist: Meny Rodelo
  by artist: Los Zares de Culiacan
  in album: SOY K-MARGO
    type: MusicAlbum
    date published: 2023-09-28
  isrc code: QZTB42322695
  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/0xe79ecf3ad7e8e6716f4355f307d8530a7d4a4f081a46eab09389b043d5ab928b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ZdjFTFLZxGK8zGAuRRnTr.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZdjFTFLZxGK8zGAuRRnTr
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe79ecf3ad7e8e6716f4355f307d8530a7d4a4f081a46eab09389b043d5ab928b. 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/5ZdjFTFLZxGK8zGAuRRnTr.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/5ZdjFTFLZxGK8zGAuRRnTr.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xe79ecf3ad7e8e6716f4355f307d8530a7d4a4f081a46eab09389b043d5ab928b","isrc":"QZTB42322695","name":"SOY K-MARGO","registered_at":"2026-06-24T16:53:50Z","spotify_id":"5ZdjFTFLZxGK8zGAuRRnTr","type":"track"}

LOS HS
type: MusicAlbum
date published: 2023-09-28
track: LOS HS
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  duration ms: 198623
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  by artist: Los Zares de Culiacan
  in album: LOS HS
    type: MusicAlbum
    date published: 2023-09-28
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc68aeeafc3163ec5706873b79b570eb76276cb4a61d06c626f1f253b64b43145
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1KSfw1l7RUXmtKzbBy2oCJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KSfw1l7RUXmtKzbBy2oCJ
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68aeeafc3163ec5706873b79b570eb76276cb4a61d06c626f1f253b64b43145. 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/1KSfw1l7RUXmtKzbBy2oCJ.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/1KSfw1l7RUXmtKzbBy2oCJ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc68aeeafc3163ec5706873b79b570eb76276cb4a61d06c626f1f253b64b43145","isrc":"QZTB42324289","name":"LOS HS","registered_at":"2026-06-24T16:52:50Z","spotify_id":"1KSfw1l7RUXmtKzbBy2oCJ","type":"track"}

Recuerdos De La Mafia
type: MusicAlbum
date published: 2023-09-22
track: Recuerdos De La Mafia
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203713
  explicit: false
  by artist: Fer Mendoza y Los de Negro
  by artist: Los Zares de Culiacan
  in album: Recuerdos De La Mafia
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: QM3DF2289899

No Me Gusta Hablar De Mas (En Vivo)
type: MusicAlbum
date published: 2023-09-19
track: No Me Gusta Hablar De Mas - En Vivo
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: false
  by artist: Grupo Alfa
  by artist: Los Zares de Culiacan
  in album: No Me Gusta Hablar De Mas (En Vivo)
    type: MusicAlbum
    date published: 2023-09-19

El Chore
type: MusicAlbum
date published: 2023-08-25
track: El Chore
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260010
  explicit: false
  by artist: Los Zares de Culiacan
  in album: El Chore
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: QZDQH2378326

Las Diferencias
type: MusicAlbum
date published: 2023-08-18
track: Las Diferencias
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236480
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  by artist: Los Varones de Culiacan
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    type: MusicAlbum
    date published: 2023-08-18
  isrc code: QZDQH2378325

Tengo el Mando 09
type: MusicAlbum
date published: 2023-07-21
track: Tengo el Mando 09
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  duration: PT3M51S
  duration ms: 231558
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  by artist: Los Zares de Culiacan
  by artist: Tercia De Culiacan
  in album: Tengo el Mando 09
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: QZDQH2375872

De Mañana en 8 Dias
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date published: 2023-07-07
track: De Mañana en 8 Dias
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219963
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    type: MusicAlbum
    date published: 2023-07-07
  isrc code: QZDQH2374410

La Ch4piza
type: MusicAlbum
date published: 2023-06-23
track: La Ch4piza
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  duration: PT2M47S
  duration ms: 167990
  explicit: false
  by artist: Los Zares de Culiacan
  in album: La Ch4piza
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: QZDQH2372026

Enemigo Publico (Con Banda) [En Vivo]
type: MusicAlbum
date published: 2023-04-14
track: Enemigo Publico (Con Banda) - En Vivo
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154062
  explicit: false
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  by artist: Los Nuevos Coyonquis
  in album: Enemigo Publico (Con Banda) [En Vivo]
    type: MusicAlbum
    date published: 2023-04-14

Serafin
type: MusicAlbum
date published: 2023-03-24
track: Serafin
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154884
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Serafin
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QZDQH2356785

El Niño
type: MusicAlbum
date published: 2023-03-17
track: El Niño
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233735
  explicit: false
  by artist: Los Zares de Culiacan
  in album: El Niño
    type: MusicAlbum
    date published: 2023-03-17
  isrc code: QZDQH2356784

Corrido del Maclein
type: MusicAlbum
date published: 2023-03-10
track: Corrido del Maclein
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201648
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  by artist: Los Zares de Culiacan
  in album: Corrido del Maclein
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZDQH2350764
  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/0x6c24a825e7564172aa782ffce2aa5de1120bc888441dfe503138ef43370f7fbb
  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
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    value: https://artists.proofprofile.net/proofs/track/2E20Dmpe05Udq9aUJ50seA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2E20Dmpe05Udq9aUJ50seA
  additional property: OTSTimestamp
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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 0x6c24a825e7564172aa782ffce2aa5de1120bc888441dfe503138ef43370f7fbb. 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/2E20Dmpe05Udq9aUJ50seA.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/2E20Dmpe05Udq9aUJ50seA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6c24a825e7564172aa782ffce2aa5de1120bc888441dfe503138ef43370f7fbb","isrc":"QZDQH2350764","name":"Corrido del Maclein","registered_at":"2026-06-08T13:04:17Z","spotify_id":"2E20Dmpe05Udq9aUJ50seA","type":"track"}

De Culiacan a L.A.
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date published: 2023-02-03
track: De Culiacan a L.A.
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  duration: PT3M4S
  duration ms: 184329
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    type: MusicAlbum
    date published: 2023-02-03
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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
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5clfLdVAWN9J9I8RiJ5H5W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5clfLdVAWN9J9I8RiJ5H5W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb68af237474c9d745b1d63a2712b9025c2a2e253049bcb0d7f3d2067266fc8ca","isrc":"QZDQH2351793","name":"De Culiacan a L.A.","registered_at":"2026-06-25T07:42:02Z","spotify_id":"5clfLdVAWN9J9I8RiJ5H5W","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 0xb68af237474c9d745b1d63a2712b9025c2a2e253049bcb0d7f3d2067266fc8ca. 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/5clfLdVAWN9J9I8RiJ5H5W.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/5clfLdVAWN9J9I8RiJ5H5W.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xb68af237474c9d745b1d63a2712b9025c2a2e253049bcb0d7f3d2067266fc8ca","isrc":"QZDQH2351793","name":"De Culiacan a L.A.","registered_at":"2026-06-25T07:42:02Z","spotify_id":"5clfLdVAWN9J9I8RiJ5H5W","type":"track"}

Fuentes de Ortiz
type: MusicAlbum
date published: 2023-01-27
track: Fuentes de Ortiz
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285352
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Fuentes de Ortiz
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: QZDQH2351792

La Captura Inesperada
type: MusicAlbum
date published: 2024-07-24
track: La Captura Inesperada
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151931
  explicit: false
  by artist: Los Zares de Culiacan
  by artist: Jorge Santacruz Y Su Grupo Quinto Elemento
  in album: La Captura Inesperada
    type: MusicAlbum
    date published: 2024-07-24
  isrc code: QZDQH2423096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T09:47:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f6591720fd78af86a00154de85a5de2bc9c3134b4c5781067c650375a2c3e99
  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/1HguPPprpIcPyhejVkxgbP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HguPPprpIcPyhejVkxgbP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f6591720fd78af86a00154de85a5de2bc9c3134b4c5781067c650375a2c3e99","isrc":"QZDQH2423096","name":"La Captura Inesperada","registered_at":"2026-06-23T09:47:58Z","spotify_id":"1HguPPprpIcPyhejVkxgbP","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 0x2f6591720fd78af86a00154de85a5de2bc9c3134b4c5781067c650375a2c3e99. 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/1HguPPprpIcPyhejVkxgbP.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/1HguPPprpIcPyhejVkxgbP.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2f6591720fd78af86a00154de85a5de2bc9c3134b4c5781067c650375a2c3e99","isrc":"QZDQH2423096","name":"La Captura Inesperada","registered_at":"2026-06-23T09:47:58Z","spotify_id":"1HguPPprpIcPyhejVkxgbP","type":"track"}

No Me Gusta Hablar De Mas (En Vivo)
type: MusicAlbum
date published: 2023-09-19
track: No Me Gusta Hablar De Mas - En Vivo
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: false
  by artist: Grupo Alfa
  by artist: Los Zares de Culiacan
  in album: No Me Gusta Hablar De Mas (En Vivo)
    type: MusicAlbum
    date published: 2023-09-19

Perfil Bajo
type: MusicAlbum
date published: 2025-04-25
track: Perfil Bajo
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198680
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Perfil Bajo
    type: MusicAlbum
    date published: 2025-04-25
  isrc code: QZDQH2508455
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:04:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc89ffba531e84cd32cfff969983731bacdf1de2017bb407fa34c721121219384
  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/45EpoOnP4Tx9tyfNhYKPYf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45EpoOnP4Tx9tyfNhYKPYf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc89ffba531e84cd32cfff969983731bacdf1de2017bb407fa34c721121219384","isrc":"QZDQH2508455","name":"Perfil Bajo","registered_at":"2026-06-25T07:04:06Z","spotify_id":"45EpoOnP4Tx9tyfNhYKPYf","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 0xc89ffba531e84cd32cfff969983731bacdf1de2017bb407fa34c721121219384. 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/45EpoOnP4Tx9tyfNhYKPYf.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/45EpoOnP4Tx9tyfNhYKPYf.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xc89ffba531e84cd32cfff969983731bacdf1de2017bb407fa34c721121219384","isrc":"QZDQH2508455","name":"Perfil Bajo","registered_at":"2026-06-25T07:04:06Z","spotify_id":"45EpoOnP4Tx9tyfNhYKPYf","type":"track"}

De las Aulas a Trincheras (En Vivo)
type: MusicAlbum
date published: 2025-04-07
track: De las Aulas a Trincheras - En Vivo
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174881
  explicit: false
  by artist: Los Zares de Culiacan
  in album: De las Aulas a Trincheras (En Vivo)
    type: MusicAlbum
    date published: 2025-04-07
  isrc code: QZMZ92539401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T19:14:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa46ed61b654883cc6e5c07b211e8b39778a2a5c95ed71f8a3bac2189d0016c8d
  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/6w6p1lyOsK60AFfWO13ntG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6w6p1lyOsK60AFfWO13ntG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa46ed61b654883cc6e5c07b211e8b39778a2a5c95ed71f8a3bac2189d0016c8d","isrc":"QZMZ92539401","name":"De las Aulas a Trincheras - En Vivo","registered_at":"2026-06-22T19:14:33Z","spotify_id":"6w6p1lyOsK60AFfWO13ntG","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 0xa46ed61b654883cc6e5c07b211e8b39778a2a5c95ed71f8a3bac2189d0016c8d. 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/6w6p1lyOsK60AFfWO13ntG.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/6w6p1lyOsK60AFfWO13ntG.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa46ed61b654883cc6e5c07b211e8b39778a2a5c95ed71f8a3bac2189d0016c8d","isrc":"QZMZ92539401","name":"De las Aulas a Trincheras - En Vivo","registered_at":"2026-06-22T19:14:33Z","spotify_id":"6w6p1lyOsK60AFfWO13ntG","type":"track"}

Fue Mi Compadre
type: MusicAlbum
date published: 2025-03-07
track: Fue Mi Compadre
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217892
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Fue Mi Compadre
    type: MusicAlbum
    date published: 2025-03-07
  isrc code: QZDQH2501899
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:05:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x175f275024f21892d38301efebce1ab67469e18af04f424efd9042ebce95f288
  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/1tQPj30pVkEUaZLDlfcVEy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tQPj30pVkEUaZLDlfcVEy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x175f275024f21892d38301efebce1ab67469e18af04f424efd9042ebce95f288","isrc":"QZDQH2501899","name":"Fue Mi Compadre","registered_at":"2026-06-08T13:05:32Z","spotify_id":"1tQPj30pVkEUaZLDlfcVEy","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 0x175f275024f21892d38301efebce1ab67469e18af04f424efd9042ebce95f288. 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/1tQPj30pVkEUaZLDlfcVEy.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/1tQPj30pVkEUaZLDlfcVEy.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x175f275024f21892d38301efebce1ab67469e18af04f424efd9042ebce95f288","isrc":"QZDQH2501899","name":"Fue Mi Compadre","registered_at":"2026-06-08T13:05:32Z","spotify_id":"1tQPj30pVkEUaZLDlfcVEy","type":"track"}

La Venganza del Peter
type: MusicAlbum
date published: 2025-02-28
track: La Venganza del Peter
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292850
  explicit: false
  by artist: Los Zares de Culiacan
  in album: La Venganza del Peter
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: QZDQH2501898
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:49:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x04c07626fb2db442020d5c5670e7b74b4460c111261e1f20c5ff75859cc15327
  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/4CJHyLYAwN6GJtDn3sTUF7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CJHyLYAwN6GJtDn3sTUF7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x04c07626fb2db442020d5c5670e7b74b4460c111261e1f20c5ff75859cc15327","isrc":"QZDQH2501898","name":"La Venganza del Peter","registered_at":"2026-06-18T17:49:23Z","spotify_id":"4CJHyLYAwN6GJtDn3sTUF7","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 0x04c07626fb2db442020d5c5670e7b74b4460c111261e1f20c5ff75859cc15327. 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/4CJHyLYAwN6GJtDn3sTUF7.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/4CJHyLYAwN6GJtDn3sTUF7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x04c07626fb2db442020d5c5670e7b74b4460c111261e1f20c5ff75859cc15327","isrc":"QZDQH2501898","name":"La Venganza del Peter","registered_at":"2026-06-18T17:49:23Z","spotify_id":"4CJHyLYAwN6GJtDn3sTUF7","type":"track"}

Mori
type: MusicAlbum
date published: 2025-02-21
track: Mori
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225444
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Mori
    type: MusicAlbum
    date published: 2025-02-21
  isrc code: QZDQH2445298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:42:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55353eac38aa161bfcf3c02885f75b3d096c671b058058c8428095ffc7d38dbe
  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/3DE7CBJT9tINLDgHbXgcdV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DE7CBJT9tINLDgHbXgcdV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55353eac38aa161bfcf3c02885f75b3d096c671b058058c8428095ffc7d38dbe. 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/3DE7CBJT9tINLDgHbXgcdV.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/3DE7CBJT9tINLDgHbXgcdV.
    date published: 2026-06-13T15:41:10Z

Plan para Enamorarte
type: MusicAlbum
date published: 2025-02-07
track: Plan para Enamorarte
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218938
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Plan para Enamorarte
    type: MusicAlbum
    date published: 2025-02-07
  isrc code: QZDQH2445296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:13:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48b0318233012ff8d5e499ff38461e4e99555540208c8b28addf15f90d09c1c5
  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/0xZDCpJDXHGugIDMLfplzV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xZDCpJDXHGugIDMLfplzV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48b0318233012ff8d5e499ff38461e4e99555540208c8b28addf15f90d09c1c5","isrc":"QZDQH2445296","name":"Plan para Enamorarte","registered_at":"2026-06-21T06:13:12Z","spotify_id":"0xZDCpJDXHGugIDMLfplzV","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 0x48b0318233012ff8d5e499ff38461e4e99555540208c8b28addf15f90d09c1c5. 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/0xZDCpJDXHGugIDMLfplzV.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/0xZDCpJDXHGugIDMLfplzV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x48b0318233012ff8d5e499ff38461e4e99555540208c8b28addf15f90d09c1c5","isrc":"QZDQH2445296","name":"Plan para Enamorarte","registered_at":"2026-06-21T06:13:12Z","spotify_id":"0xZDCpJDXHGugIDMLfplzV","type":"track"}

Cosas Claras
type: MusicAlbum
date published: 2025-01-31
track: Cosas Claras
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194949
  explicit: false
  by artist: Los Zares de Culiacan
  by artist: 5to sentido
  in album: Cosas Claras
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZDQH2444801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T05:56:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c5b4d802b44f49f6b75d53487d04e203dc7a0e3f9e71e7efff9bccdee57be33
  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/1j4e0J3pAu1rf4E9e4Mrov.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1j4e0J3pAu1rf4E9e4Mrov
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c5b4d802b44f49f6b75d53487d04e203dc7a0e3f9e71e7efff9bccdee57be33","isrc":"QZDQH2444801","name":"Cosas Claras","registered_at":"2026-06-26T05:56:37Z","spotify_id":"1j4e0J3pAu1rf4E9e4Mrov","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 0x6c5b4d802b44f49f6b75d53487d04e203dc7a0e3f9e71e7efff9bccdee57be33. 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/1j4e0J3pAu1rf4E9e4Mrov.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/1j4e0J3pAu1rf4E9e4Mrov.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x6c5b4d802b44f49f6b75d53487d04e203dc7a0e3f9e71e7efff9bccdee57be33","isrc":"QZDQH2444801","name":"Cosas Claras","registered_at":"2026-06-26T05:56:37Z","spotify_id":"1j4e0J3pAu1rf4E9e4Mrov","type":"track"}

Adolfo Ruiz
type: MusicAlbum
date published: 2025-01-31
track: Adolfo Ruiz
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247510
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Adolfo Ruiz
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZDQH2445371
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:12:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf72ce089a75750bc9ea14c04b4a47a2105a8e6821816a0ec0dd09ddc7c5b4002
  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/221IIVGtF97fViw65HWW2N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/221IIVGtF97fViw65HWW2N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf72ce089a75750bc9ea14c04b4a47a2105a8e6821816a0ec0dd09ddc7c5b4002","isrc":"QZDQH2445371","name":"Adolfo Ruiz","registered_at":"2026-06-09T09:12:24Z","spotify_id":"221IIVGtF97fViw65HWW2N","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 0xf72ce089a75750bc9ea14c04b4a47a2105a8e6821816a0ec0dd09ddc7c5b4002. 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/221IIVGtF97fViw65HWW2N.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/221IIVGtF97fViw65HWW2N.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf72ce089a75750bc9ea14c04b4a47a2105a8e6821816a0ec0dd09ddc7c5b4002","isrc":"QZDQH2445371","name":"Adolfo Ruiz","registered_at":"2026-06-09T09:12:24Z","spotify_id":"221IIVGtF97fViw65HWW2N","type":"track"}

Me Llamo Alejandro (En Vivo)
type: MusicAlbum
date published: 2024-08-28
track: Me Llamo Alejandro (En Vivo)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179105
  explicit: false
  by artist: Los Zares de Culiacan
  by artist: Los Nuevos Coyonquis
  in album: Me Llamo Alejandro (En Vivo)
    type: MusicAlbum
    date published: 2024-08-28
  isrc code: QZDQH2425078

Que no se Enteren
type: MusicAlbum
date published: 2024-08-23
track: Que no se Enteren
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166015
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Que no se Enteren
    type: MusicAlbum
    date published: 2024-08-23

El Ultimo Encargo
type: MusicAlbum
date published: 2024-08-16
track: El Ultimo Encargo
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236815
  explicit: false
  by artist: Los Zares de Culiacan
  in album: El Ultimo Encargo
    type: MusicAlbum
    date published: 2024-08-16
  isrc code: QZDQH2425075

Amarla es un Placer
type: MusicAlbum
date published: 2024-08-09
track: Amarla es un Placer
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166698
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Amarla es un Placer
    type: MusicAlbum
    date published: 2024-08-09
  isrc code: QZDQH2425074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T04:53:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c9b8d8e1b979cdf66d3fd8e451fdea450bf105625fb493d517e1c5a2580a17d
  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/3y4ZxTLj2DviFVgTpj4pjH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y4ZxTLj2DviFVgTpj4pjH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c9b8d8e1b979cdf66d3fd8e451fdea450bf105625fb493d517e1c5a2580a17d","isrc":"QZDQH2425074","name":"Amarla es un Placer","registered_at":"2026-06-22T04:53:52Z","spotify_id":"3y4ZxTLj2DviFVgTpj4pjH","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 0x4c9b8d8e1b979cdf66d3fd8e451fdea450bf105625fb493d517e1c5a2580a17d. 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/3y4ZxTLj2DviFVgTpj4pjH.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/3y4ZxTLj2DviFVgTpj4pjH.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4c9b8d8e1b979cdf66d3fd8e451fdea450bf105625fb493d517e1c5a2580a17d","isrc":"QZDQH2425074","name":"Amarla es un Placer","registered_at":"2026-06-22T04:53:52Z","spotify_id":"3y4ZxTLj2DviFVgTpj4pjH","type":"track"}

Cosechando Frutos
type: MusicAlbum
date published: 2024-07-26
track: Cosechando Frutos
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150455
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Cosechando Frutos
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: QZDQH2423424
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:28:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc27ac65f7c37c18b637f096126e6966bfe3dc390db4ce3a7da619ebb580b9a53
  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/3xga98FrJY3dsdCnKqeCdr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xga98FrJY3dsdCnKqeCdr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc27ac65f7c37c18b637f096126e6966bfe3dc390db4ce3a7da619ebb580b9a53","isrc":"QZDQH2423424","name":"Cosechando Frutos","registered_at":"2026-06-27T08:28:42Z","spotify_id":"3xga98FrJY3dsdCnKqeCdr","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 0xc27ac65f7c37c18b637f096126e6966bfe3dc390db4ce3a7da619ebb580b9a53. 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/3xga98FrJY3dsdCnKqeCdr.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/3xga98FrJY3dsdCnKqeCdr.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xc27ac65f7c37c18b637f096126e6966bfe3dc390db4ce3a7da619ebb580b9a53","isrc":"QZDQH2423424","name":"Cosechando Frutos","registered_at":"2026-06-27T08:28:42Z","spotify_id":"3xga98FrJY3dsdCnKqeCdr","type":"track"}

Producto Garantizado
type: MusicAlbum
date published: 2024-06-28
track: Producto Garantizado
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166314
  explicit: false
  by artist: Tercia De Culiacan
  by artist: Los Zares de Culiacan
  in album: Producto Garantizado
    type: MusicAlbum
    date published: 2024-06-28

Buenas y Malas
type: MusicAlbum
date published: 2024-06-28
track: Buenas y Malas
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209184
  explicit: false
  by artist: Los Zares de Culiacan
  in album: Buenas y Malas
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: QZDQH2420330
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T11:08:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cb08a0083d783fbe2b221f2438b5d5f3ab29f52f2bdf609aa5d6982c27631f4
  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/5m51MZZ8Hx5vXHUryudnEg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m51MZZ8Hx5vXHUryudnEg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0cb08a0083d783fbe2b221f2438b5d5f3ab29f52f2bdf609aa5d6982c27631f4","isrc":"QZDQH2420330","name":"Buenas y Malas","registered_at":"2026-06-25T11:08:25Z","spotify_id":"5m51MZZ8Hx5vXHUryudnEg","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 0x0cb08a0083d783fbe2b221f2438b5d5f3ab29f52f2bdf609aa5d6982c27631f4. 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/5m51MZZ8Hx5vXHUryudnEg.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/5m51MZZ8Hx5vXHUryudnEg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0cb08a0083d783fbe2b221f2438b5d5f3ab29f52f2bdf609aa5d6982c27631f4","isrc":"QZDQH2420330","name":"Buenas y Malas","registered_at":"2026-06-25T11:08:25Z","spotify_id":"5m51MZZ8Hx5vXHUryudnEg","type":"track"}

Morena Tan Hermosa (En Vivo)
type: MusicAlbum
date published: 2023-12-01
track: Morena Tan Hermosa - En Vivo
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157423
  explicit: false
  by artist: Los Caimanes De Sinaloa
  by artist: Los Zares de Culiacan
  in album: Morena Tan Hermosa (En Vivo)
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: QZQMB2106147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:59:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x18598f44c5dfcba8497832ef543430bebf2ae6f589eb571115d5a10f43861ada
  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/1gNaklbRMeDExiqhOYKDYJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gNaklbRMeDExiqhOYKDYJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x18598f44c5dfcba8497832ef543430bebf2ae6f589eb571115d5a10f43861ada","isrc":"QZQMB2106147","name":"Morena Tan Hermosa - En Vivo","registered_at":"2026-06-20T03:59:56Z","spotify_id":"1gNaklbRMeDExiqhOYKDYJ","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 0x18598f44c5dfcba8497832ef543430bebf2ae6f589eb571115d5a10f43861ada. 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/1gNaklbRMeDExiqhOYKDYJ.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/1gNaklbRMeDExiqhOYKDYJ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x18598f44c5dfcba8497832ef543430bebf2ae6f589eb571115d5a10f43861ada","isrc":"QZQMB2106147","name":"Morena Tan Hermosa - En Vivo","registered_at":"2026-06-20T03:59:56Z","spotify_id":"1gNaklbRMeDExiqhOYKDYJ","type":"track"}

Fiel a Mi Tierra (En Vivo)
type: MusicAlbum
date published: 2023-11-10
track: Fiel a Mi Tierra - En Vivo
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201850
  explicit: false
  by artist: Los Caimanes De Sinaloa
  by artist: Los Zares de Culiacan
  in album: Fiel a Mi Tierra (En Vivo)
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: QZQMB2106123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:13:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x75a895fee15776f0ef126abfbb028f2f070624dc21791bc75585b1e8c4a9498e
  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/6BEWSneBpFmL0VFr9lOdN4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BEWSneBpFmL0VFr9lOdN4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x75a895fee15776f0ef126abfbb028f2f070624dc21791bc75585b1e8c4a9498e","isrc":"QZQMB2106123","name":"Fiel a Mi Tierra - En Vivo","registered_at":"2026-06-24T10:13:57Z","spotify_id":"6BEWSneBpFmL0VFr9lOdN4","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 0x75a895fee15776f0ef126abfbb028f2f070624dc21791bc75585b1e8c4a9498e. 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/6BEWSneBpFmL0VFr9lOdN4.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/6BEWSneBpFmL0VFr9lOdN4.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x75a895fee15776f0ef126abfbb028f2f070624dc21791bc75585b1e8c4a9498e","isrc":"QZQMB2106123","name":"Fiel a Mi Tierra - En Vivo","registered_at":"2026-06-24T10:13:57Z","spotify_id":"6BEWSneBpFmL0VFr9lOdN4","type":"track"}

Ranchos de Accion
type: MusicAlbum
date published: 2025-05-02
track: Ranchos de Accion
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265500
  explicit: false
  by artist: Los Zares de Culiacan
  by artist: Julio chaidez jr
  in album: Ranchos de Accion
    type: MusicAlbum
    date published: 2025-05-02
  isrc code: QZDQH2509264
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:16:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6318b3e0f94076af0be4661851d0c1ba3bb29448d47b57284347436a7f59c79
  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/7K2s5Xp27czGSBdFlWsoZ6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K2s5Xp27czGSBdFlWsoZ6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6318b3e0f94076af0be4661851d0c1ba3bb29448d47b57284347436a7f59c79","isrc":"QZDQH2509264","name":"Ranchos de Accion","registered_at":"2026-06-06T08:16:14Z","spotify_id":"7K2s5Xp27czGSBdFlWsoZ6","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 0xc6318b3e0f94076af0be4661851d0c1ba3bb29448d47b57284347436a7f59c79. 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/7K2s5Xp27czGSBdFlWsoZ6.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/7K2s5Xp27czGSBdFlWsoZ6.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc6318b3e0f94076af0be4661851d0c1ba3bb29448d47b57284347436a7f59c79","isrc":"QZDQH2509264","name":"Ranchos de Accion","registered_at":"2026-06-06T08:16:14Z","spotify_id":"7K2s5Xp27czGSBdFlWsoZ6","type":"track"}

El Flecha
type: MusicRecording
duration: PT3M7S
duration ms: 187455
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:24:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff
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/1Fr8zIZJkDeGcZhviokzvh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Fr8zIZJkDeGcZhviokzvh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff","isrc":"USDY42188811","name":"El Flecha","registered_at":"2026-06-05T17:24:03Z","spotify_id":"1Fr8zIZJkDeGcZhviokzvh","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 0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff. 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/1Fr8zIZJkDeGcZhviokzvh.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/1Fr8zIZJkDeGcZhviokzvh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6cc45a72ccb011f4d4acf4aafdf6e3847d588c6ca2052dfd1bd9e7397e8dafff","isrc":"USDY42188811","name":"El Flecha","registered_at":"2026-06-05T17:24:03Z","spotify_id":"1Fr8zIZJkDeGcZhviokzvh","type":"track"}

El Hijo Del 21 (En Vivo)
type: MusicRecording
duration: PT2M40S
duration ms: 160416
explicit: false
by artist: Los Empacadores De Durango
by artist: Los Zares de Culiacan
in album: En Vivo Con Servando Zl, Vol. 1
  type: MusicAlbum
  date published: 2022-06-22
isrc code: TCAGG2209632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08215cea25081601e97a655b9b0d9f57d9c1a822ada2efe861278e47b5dd8db8
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/5CCXwP8KaaHnD32A8SLRp4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CCXwP8KaaHnD32A8SLRp4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08215cea25081601e97a655b9b0d9f57d9c1a822ada2efe861278e47b5dd8db8","isrc":"TCAGG2209632","name":"El Hijo Del 21 (En Vivo)","registered_at":"2026-06-08T21:22:53Z","spotify_id":"5CCXwP8KaaHnD32A8SLRp4","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 0x08215cea25081601e97a655b9b0d9f57d9c1a822ada2efe861278e47b5dd8db8. 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/5CCXwP8KaaHnD32A8SLRp4.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/5CCXwP8KaaHnD32A8SLRp4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x08215cea25081601e97a655b9b0d9f57d9c1a822ada2efe861278e47b5dd8db8","isrc":"TCAGG2209632","name":"El Hijo Del 21 (En Vivo)","registered_at":"2026-06-08T21:22:53Z","spotify_id":"5CCXwP8KaaHnD32A8SLRp4","type":"track"}

La Rueda
type: MusicRecording
duration: PT3M42S
duration ms: 222485
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188817
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:57:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1rc9L8YW1PmsSVp6OPKb2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rc9L8YW1PmsSVp6OPKb2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda","isrc":"USDY42188817","name":"La Rueda","registered_at":"2026-06-07T20:57:45Z","spotify_id":"1rc9L8YW1PmsSVp6OPKb2c","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 0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda. 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/1rc9L8YW1PmsSVp6OPKb2c.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/1rc9L8YW1PmsSVp6OPKb2c.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x72060affe04c373d903e4f5a644995226ba69950bb4e369f44b68575f768bcda","isrc":"USDY42188817","name":"La Rueda","registered_at":"2026-06-07T20:57:45Z","spotify_id":"1rc9L8YW1PmsSVp6OPKb2c","type":"track"}

La Parka
type: MusicRecording
duration: PT3M7S
duration ms: 187168
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:52:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205
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/0mEru7hTuhHwgT6fpKeEbr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mEru7hTuhHwgT6fpKeEbr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205","isrc":"USDY42188806","name":"La Parka","registered_at":"2026-06-07T01:52:28Z","spotify_id":"0mEru7hTuhHwgT6fpKeEbr","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 0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205. 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/0mEru7hTuhHwgT6fpKeEbr.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/0mEru7hTuhHwgT6fpKeEbr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9d415072c227bf207eb9b988f8317248c57401b725b99ae3ecf576b2f01af205","isrc":"USDY42188806","name":"La Parka","registered_at":"2026-06-07T01:52:28Z","spotify_id":"0mEru7hTuhHwgT6fpKeEbr","type":"track"}

Las Parrandas del Gordo
type: MusicRecording
duration: PT3M22S
duration ms: 202824
explicit: false
by artist: Los Zares de Culiacan
by artist: Decadentes De Culiacán
in album: Las Parrandas del Gordo
  type: MusicAlbum
  date published: 2023-07-14
isrc code: QZDQH2374411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:24:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bc0b5de784fc3a84a6e1f721c56ce9e88e0f8284a14957bf1cd82cebd5a3367
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/6junuuc4pxbqZCYxYDaOoU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6junuuc4pxbqZCYxYDaOoU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bc0b5de784fc3a84a6e1f721c56ce9e88e0f8284a14957bf1cd82cebd5a3367","isrc":"QZDQH2374411","name":"Las Parrandas del Gordo","registered_at":"2026-06-19T14:24:16Z","spotify_id":"6junuuc4pxbqZCYxYDaOoU","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 0x3bc0b5de784fc3a84a6e1f721c56ce9e88e0f8284a14957bf1cd82cebd5a3367. 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/6junuuc4pxbqZCYxYDaOoU.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/6junuuc4pxbqZCYxYDaOoU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3bc0b5de784fc3a84a6e1f721c56ce9e88e0f8284a14957bf1cd82cebd5a3367","isrc":"QZDQH2374411","name":"Las Parrandas del Gordo","registered_at":"2026-06-19T14:24:16Z","spotify_id":"6junuuc4pxbqZCYxYDaOoU","type":"track"}

En Mi Corazon
type: MusicRecording
duration: PT3M50S
duration ms: 230335
explicit: false
by artist: Los Zares de Culiacan
in album: En Mi Corazon
  type: MusicAlbum
  date published: 2024-06-14
isrc code: QZDQH2419564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:30:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa732fc874aa7686a3c42e6cbc33a32bf745ed3b843b85ce000e0ab84c3cb7faf
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/1ercixx0Bf68BjViADBDeB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ercixx0Bf68BjViADBDeB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa732fc874aa7686a3c42e6cbc33a32bf745ed3b843b85ce000e0ab84c3cb7faf","isrc":"QZDQH2419564","name":"En Mi Corazon","registered_at":"2026-06-27T08:30:42Z","spotify_id":"1ercixx0Bf68BjViADBDeB","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 0xa732fc874aa7686a3c42e6cbc33a32bf745ed3b843b85ce000e0ab84c3cb7faf. 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/1ercixx0Bf68BjViADBDeB.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/1ercixx0Bf68BjViADBDeB.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xa732fc874aa7686a3c42e6cbc33a32bf745ed3b843b85ce000e0ab84c3cb7faf","isrc":"QZDQH2419564","name":"En Mi Corazon","registered_at":"2026-06-27T08:30:42Z","spotify_id":"1ercixx0Bf68BjViADBDeB","type":"track"}

Del Tubo Ala Cruceta
type: MusicRecording
duration: PT3M28S
duration ms: 208405
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a92cf365652871e83015ba0e12e39541bbcd42c10eebbc2d9fc8f085a69952d
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/6PrRCHA4W6IgQfRGhbFmWT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PrRCHA4W6IgQfRGhbFmWT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a92cf365652871e83015ba0e12e39541bbcd42c10eebbc2d9fc8f085a69952d","isrc":"USDY42188805","name":"Del Tubo Ala Cruceta","registered_at":"2026-06-09T09:10:56Z","spotify_id":"6PrRCHA4W6IgQfRGhbFmWT","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 0x2a92cf365652871e83015ba0e12e39541bbcd42c10eebbc2d9fc8f085a69952d. 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/6PrRCHA4W6IgQfRGhbFmWT.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/6PrRCHA4W6IgQfRGhbFmWT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2a92cf365652871e83015ba0e12e39541bbcd42c10eebbc2d9fc8f085a69952d","isrc":"USDY42188805","name":"Del Tubo Ala Cruceta","registered_at":"2026-06-09T09:10:56Z","spotify_id":"6PrRCHA4W6IgQfRGhbFmWT","type":"track"}

SOY K-MARGO
type: MusicRecording
duration: PT2M27S
duration ms: 147768
explicit: false
by artist: Meny Rodelo
by artist: Los Zares de Culiacan
in album: SOY K-MARGO
  type: MusicAlbum
  date published: 2023-09-28
isrc code: QZTB42322695
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:53:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe79ecf3ad7e8e6716f4355f307d8530a7d4a4f081a46eab09389b043d5ab928b
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/5ZdjFTFLZxGK8zGAuRRnTr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZdjFTFLZxGK8zGAuRRnTr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe79ecf3ad7e8e6716f4355f307d8530a7d4a4f081a46eab09389b043d5ab928b","isrc":"QZTB42322695","name":"SOY K-MARGO","registered_at":"2026-06-24T16:53:50Z","spotify_id":"5ZdjFTFLZxGK8zGAuRRnTr","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 0xe79ecf3ad7e8e6716f4355f307d8530a7d4a4f081a46eab09389b043d5ab928b. 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/5ZdjFTFLZxGK8zGAuRRnTr.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/5ZdjFTFLZxGK8zGAuRRnTr.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe79ecf3ad7e8e6716f4355f307d8530a7d4a4f081a46eab09389b043d5ab928b","isrc":"QZTB42322695","name":"SOY K-MARGO","registered_at":"2026-06-24T16:53:50Z","spotify_id":"5ZdjFTFLZxGK8zGAuRRnTr","type":"track"}

Con Pluma y Libreta
type: MusicRecording
duration: PT2M41S
duration ms: 161045
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188807
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:53:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338
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/4zbJsnt7pHuQZhfAegEri8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zbJsnt7pHuQZhfAegEri8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338","isrc":"USDY42188807","name":"Con Pluma y Libreta","registered_at":"2026-06-22T04:53:36Z","spotify_id":"4zbJsnt7pHuQZhfAegEri8","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 0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338. 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/4zbJsnt7pHuQZhfAegEri8.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/4zbJsnt7pHuQZhfAegEri8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2cf5188febf45563bad539470f2ac3c60b748ebd8e3eda238a0a32c6cdef3338","isrc":"USDY42188807","name":"Con Pluma y Libreta","registered_at":"2026-06-22T04:53:36Z","spotify_id":"4zbJsnt7pHuQZhfAegEri8","type":"track"}

El Chivo
type: MusicRecording
duration: PT2M36S
duration ms: 156108
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T14:24:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c
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/4rmjyeixreMAvWoQDZGDc8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rmjyeixreMAvWoQDZGDc8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c","isrc":"USDY42188810","name":"El Chivo","registered_at":"2026-06-19T14:24:36Z","spotify_id":"4rmjyeixreMAvWoQDZGDc8","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 0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c. 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/4rmjyeixreMAvWoQDZGDc8.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/4rmjyeixreMAvWoQDZGDc8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc5c5e0bfe74bd59dbdfe2dde7271317ecada98f66339dd2432157fab82f7dd0c","isrc":"USDY42188810","name":"El Chivo","registered_at":"2026-06-19T14:24:36Z","spotify_id":"4rmjyeixreMAvWoQDZGDc8","type":"track"}

El Disimulado
type: MusicRecording
duration: PT4M15S
duration ms: 255582
explicit: false
by artist: Los Zares de Culiacan
in album: El Disimulado
  type: MusicAlbum
  date published: 2024-04-17
isrc code: QZDQH2414559

El De Los M4 (En Vivo)
type: MusicRecording
duration: PT3M42S
duration ms: 222679
explicit: false
by artist: Los Caballeros De Mxli
by artist: Los Zares de Culiacan
in album: En Vivo Desde Culiacan
  type: MusicAlbum
  date published: 2023-08-12
isrc code: QZDQH2378851

El 50
type: MusicRecording
duration: PT4M5S
duration ms: 245708
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:28:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f
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/75IsqO85atw0rb9eueFh1t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75IsqO85atw0rb9eueFh1t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f","isrc":"USDY42188813","name":"El 50","registered_at":"2026-06-27T08:28:18Z","spotify_id":"75IsqO85atw0rb9eueFh1t","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 0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f. 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/75IsqO85atw0rb9eueFh1t.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/75IsqO85atw0rb9eueFh1t.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x6de64b4ab234948fcc4832302d4a35e8dd89fcab0726f8e90903ccfe1fcf312f","isrc":"USDY42188813","name":"El 50","registered_at":"2026-06-27T08:28:18Z","spotify_id":"75IsqO85atw0rb9eueFh1t","type":"track"}

El Monaguillo
type: MusicRecording
duration: PT3M31S
duration ms: 211096
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188815
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:30:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b
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/7k45FjWWSIem4DMgr6UWSL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k45FjWWSIem4DMgr6UWSL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b","isrc":"USDY42188815","name":"El Monaguillo","registered_at":"2026-06-27T08:30:26Z","spotify_id":"7k45FjWWSIem4DMgr6UWSL","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 0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b. 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/7k45FjWWSIem4DMgr6UWSL.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/7k45FjWWSIem4DMgr6UWSL.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xbb31049890baa43f38257974fbc4152b781c3e1addbab9f3e30cb53c8974d74b","isrc":"USDY42188815","name":"El Monaguillo","registered_at":"2026-06-27T08:30:26Z","spotify_id":"7k45FjWWSIem4DMgr6UWSL","type":"track"}

Ya No Te Quiero Ver
type: MusicRecording
duration: PT3M10S
duration ms: 190747
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:23:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80d0f8290bd49596856e37623f2648394554d0b26be64c505ebf98c572880eb1
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/2872VGsxullPUvUHwN54LW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2872VGsxullPUvUHwN54LW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80d0f8290bd49596856e37623f2648394554d0b26be64c505ebf98c572880eb1","isrc":"USDY42188808","name":"Ya No Te Quiero Ver","registered_at":"2026-06-27T08:23:11Z","spotify_id":"2872VGsxullPUvUHwN54LW","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 0x80d0f8290bd49596856e37623f2648394554d0b26be64c505ebf98c572880eb1. 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/2872VGsxullPUvUHwN54LW.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/2872VGsxullPUvUHwN54LW.
  date published: 2026-07-02T11:38:34Z
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Sueño Anhelado
type: MusicRecording
duration: PT2M38S
duration ms: 158903
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188809

Amigos de Mi Barreada (En Vivo)
type: MusicRecording
duration: PT3M54S
duration ms: 234553
explicit: false
by artist: Los Destacados De Sinaloa
by artist: Los Zares de Culiacan
in album: Corridos de Altura, Vol. 2 (En Vivo)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: QZDQH2369024

Dos Celulares (En Vivo)
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duration: PT2M33S
duration ms: 153140
explicit: false
by artist: Los Destacados De Sinaloa
by artist: Los Zares de Culiacan
in album: Corridos de Altura, Vol. 2 (En Vivo)
  type: MusicAlbum
  date published: 2023-06-23
isrc code: QZDQH2369026

Eres Tan Real
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duration: PT2M45S
duration ms: 165382
explicit: false
by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188812
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-06-27T08:36:05+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/75PpsgPvJywqd4AGtTpMqQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75PpsgPvJywqd4AGtTpMqQ
additional property: OTSTimestamp
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  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
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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
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  date published: 2026-07-02T05:09:12Z
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El Chuco
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by artist: Los Zares de Culiacan
in album: Marcando Estilo
  type: MusicAlbum
  date published: 2021-05-15
isrc code: USDY42188814