El Marcado
type: MusicGroup
genre: corrido
genre: corridos bélicos
popularity: 48
followers: 32461
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/db5a91b9-92dd-4561-ae00-eba5eae6a55d.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/db5a91b9-92dd-4561-ae00-eba5eae6a55d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/db5a91b9-92dd-4561-ae00-eba5eae6a55d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0fae2958680c7b8c5281750f3510fcb4d541db03f19ef0da6d8505c716b1ec. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/db5a91b9-92dd-4561-ae00-eba5eae6a55d.json and https://artists.proofprofile.net/proofs/artist/db5a91b9-92dd-4561-ae00-eba5eae6a55d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: El Tatuado
  type: MusicAlbum
  date published: 2023-12-15
  track: El Tatuado
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205473
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    by artist: El Marcado
    in album: El Tatuado
      type: MusicAlbum
      date published: 2023-12-15
    isrc code: QZWFN2338565
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dxoXR5HsKyhDtamrMJ6Me
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    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 0xc21dbd6d4e94c344b74728dbfe1f699f1b9980385af27329bfb311dcb3c9e987. 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/4dxoXR5HsKyhDtamrMJ6Me.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/4dxoXR5HsKyhDtamrMJ6Me.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xc21dbd6d4e94c344b74728dbfe1f699f1b9980385af27329bfb311dcb3c9e987","isrc":"QZWFN2338565","name":"El Tatuado","registered_at":"2026-06-09T04:06:46Z","spotify_id":"4dxoXR5HsKyhDtamrMJ6Me","type":"track"}
album: El Ruso
  type: MusicAlbum
  date published: 2023-12-14
  track: El Ruso
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177745
    explicit: false
    by artist: El Marcado
    in album: El Ruso
      type: MusicAlbum
      date published: 2023-12-14
album: Distinta Movida
  type: MusicAlbum
  date published: 2023-12-14
  track: Distinta Movida
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198728
    explicit: false
    by artist: El Marcado
    in album: Distinta Movida
      type: MusicAlbum
      date published: 2023-12-14
    isrc code: QZWFN2353380
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 0x95345cd27aa60878f0104bee3f4c6249508511185225bf3fbec79a16e1f4d4ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eqoIN5H6ureoLvTxHigMq.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/6eqoIN5H6ureoLvTxHigMq.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x95345cd27aa60878f0104bee3f4c6249508511185225bf3fbec79a16e1f4d4ca","isrc":"QZWFN2353380","name":"Distinta Movida","registered_at":"2026-06-07T23:33:57Z","spotify_id":"6eqoIN5H6ureoLvTxHigMq","type":"track"}
album: Chapo Isidro
  type: MusicAlbum
  date published: 2023-12-13
  track: Chapo Isidro
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171154
    explicit: false
    by artist: El Marcado
    in album: Chapo Isidro
      type: MusicAlbum
      date published: 2023-12-13
album: El De Las 20 Trocas
  type: MusicAlbum
  date published: 2023-12-12
  track: El De Las 20 Trocas
    type: MusicRecording
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    explicit: false
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    in album: El De Las 20 Trocas
      type: MusicAlbum
      date published: 2023-12-12
    isrc code: QZWFM2394399
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    additional property: CopyrightStatus
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      value: https://explorer.copyrightchains.com/tx/0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X9XbJREloJpdZCakqiDrB
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: Chambeando En Lo Verde
album: La Plebada Bélica
album: El Mago Merlin
album: El Niño
album: El Muchacho De La Barba
album: El Cuadros
album: La luna
album: Las del Baul, Vol. 1
album: Enfocado
album: Joven Bragado
album: El Gerente
album: El Abecedario
album: Escuela de la Vida
album: Fui el 4
album: La People
album: Mi Historia Entre Tus Dedos
album: Sin Querer Queriendo
album: Dos Celulares
album: Mi 45
album: No Se Oye La Clave 9
album: Sin Pagar Renta
album: La Fuga del Jefe
album: El Ayudante
album: El Guero Trancas
album: Corrido de los Perez
album: No Son Enchiladas
album: Vamos Aclarando Muchas Cosas
album: Dos Botellas de Mezcal
album: La Gracia del Payaso
album: El Fugitvo
album: El Muchacho de la Barba
album: El Chico
album: El Aguila Blanca
album: La Carga Blanca
album: El Milagro
album: De Culiacán
album: Banqueteando
track: Distinta Movida
track: Joven Bragado
track: Chapo Isidro
track: El Ruso
track: La Gracia del Payaso
track: La People
track: La Plebada Bélica
track: El Tatuado
track: El De Las 20 Trocas
track: Chambeando En Lo Verde
track: El Mago Merlin
track: El Niño
track: El Muchacho De La Barba
track: El Cuadros
track: La luna
track: 300 Cascajos
track: Chaleco Antibalas
track: Chivas, Remy o Buchanas
track: Como Ciego Sin Mirar
track: Detonaciones al Viento

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

OTSCanonicalRecord
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value: {"copyright_id":"0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e","isrc":"QZWFM2394399","name":"El De Las 20 Trocas","registered_at":"2026-06-04T11:17:01Z","spotify_id":"3X9XbJREloJpdZCakqiDrB","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e. 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/3X9XbJREloJpdZCakqiDrB.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/3X9XbJREloJpdZCakqiDrB.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e","isrc":"QZWFM2394399","name":"El De Las 20 Trocas","registered_at":"2026-06-04T11:17:01Z","spotify_id":"3X9XbJREloJpdZCakqiDrB","type":"track"}

Chambeando En Lo Verde
type: MusicAlbum
date published: 2023-12-07
track: Chambeando En Lo Verde
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187048
  explicit: false
  by artist: El Marcado
  in album: Chambeando En Lo Verde
    type: MusicAlbum
    date published: 2023-12-07

La Plebada Bélica
type: MusicAlbum
date published: 2023-11-26
track: La Plebada Bélica
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  duration: PT2M39S
  duration ms: 159321
  explicit: false
  by artist: El Marcado
  in album: La Plebada Bélica
    type: MusicAlbum
    date published: 2023-11-26

El Mago Merlin
type: MusicAlbum
date published: 2023-11-24
track: El Mago Merlin
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124470
  explicit: false
  by artist: El Marcado
  in album: El Mago Merlin
    type: MusicAlbum
    date published: 2023-11-24
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  additional property: CopyrightID
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 0xf8d891b54e1c74ad4bea925bf452e42ec03dbdbae50cac7ce1ab0a6377818a76. 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/6F94DIkZ7csO00NfZ03jM9.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/6F94DIkZ7csO00NfZ03jM9.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf8d891b54e1c74ad4bea925bf452e42ec03dbdbae50cac7ce1ab0a6377818a76","isrc":"QZW9L2394451","name":"El Mago Merlin","registered_at":"2026-06-08T16:10:35Z","spotify_id":"6F94DIkZ7csO00NfZ03jM9","type":"track"}

El Niño
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date published: 2023-11-23
track: El Niño
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  duration ms: 201003
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  by artist: El Marcado
  in album: El Niño
    type: MusicAlbum
    date published: 2023-11-23

El Muchacho De La Barba
type: MusicAlbum
date published: 2023-11-09
track: El Muchacho De La Barba
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  duration: PT2M29S
  duration ms: 149884
  explicit: false
  by artist: El Marcado
  in album: El Muchacho De La Barba
    type: MusicAlbum
    date published: 2023-11-09

El Cuadros
type: MusicAlbum
date published: 2023-07-14
track: El Cuadros
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  duration ms: 216177
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  by artist: El Marcado
  in album: El Cuadros
    type: MusicAlbum
    date published: 2023-07-14
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6raz5WuYYLmGjcXj86tm3C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6raz5WuYYLmGjcXj86tm3C
  additional property: OTSTimestamp
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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 0x5fe218cd83b44675ee8ff44fc7c8d8bb28a2c03048c8017c94b5df8c8cbef5d9. 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/6raz5WuYYLmGjcXj86tm3C.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/6raz5WuYYLmGjcXj86tm3C.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5fe218cd83b44675ee8ff44fc7c8d8bb28a2c03048c8017c94b5df8c8cbef5d9","isrc":"TCAHG2378890","name":"El Cuadros","registered_at":"2026-06-04T07:17:15Z","spotify_id":"6raz5WuYYLmGjcXj86tm3C","type":"track"}

La luna
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date published: 2023-04-03
track: La luna
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    type: MusicAlbum
    date published: 2023-04-03

Las del Baul, Vol. 1
type: MusicAlbum
date published: 2023-05-18
track: 300 Cascajos
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  duration: PT2M25S
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  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Chaleco Antibalas
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153051
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Chivas, Remy o Buchanas
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128715
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Como Ciego Sin Mirar
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199262
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Detonaciones al Viento
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144817
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Donde No Haya Peligro
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167053
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: El Mano Larga
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211696
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: El Vago
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125675
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Rechinaba la Cama
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171856
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Soy Fiel
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151092
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Terminator Humano
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178364
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Travieso
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132937
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18
track: Y Cuernos
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147487
  explicit: false
  by artist: El Marcado
  in album: Las del Baul, Vol. 1
    type: MusicAlbum
    date published: 2023-05-18

Enfocado
type: MusicAlbum
date published: 2023-12-18
track: Enfocado
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214152
  explicit: false
  by artist: El Marcado
  in album: Enfocado
    type: MusicAlbum
    date published: 2023-12-18
  isrc code: GXBDT2377242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:25:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50663bb2f3410a7d03c525e86a72388f235d3035bd0f469844c83ffa653ebd93
  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/4fP4tC6Bmn15ztifZ8qq8a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fP4tC6Bmn15ztifZ8qq8a
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x50663bb2f3410a7d03c525e86a72388f235d3035bd0f469844c83ffa653ebd93. 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/4fP4tC6Bmn15ztifZ8qq8a.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/4fP4tC6Bmn15ztifZ8qq8a.
    date published: 2026-06-13T12:47:07Z

Joven Bragado
type: MusicAlbum
date published: 2024-05-10
track: Joven Bragado
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152512
  explicit: false
  by artist: El Marcado
  in album: Joven Bragado
    type: MusicAlbum
    date published: 2024-05-10
  isrc code: QZK6G2427156
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:35:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4
  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/4iD8bRJbBCwQskc3KAwWEg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iD8bRJbBCwQskc3KAwWEg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4","isrc":"QZK6G2427156","name":"Joven Bragado","registered_at":"2026-06-04T10:35:08Z","spotify_id":"4iD8bRJbBCwQskc3KAwWEg","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 0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4. 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/4iD8bRJbBCwQskc3KAwWEg.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/4iD8bRJbBCwQskc3KAwWEg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4","isrc":"QZK6G2427156","name":"Joven Bragado","registered_at":"2026-06-04T10:35:08Z","spotify_id":"4iD8bRJbBCwQskc3KAwWEg","type":"track"}

El Gerente
type: MusicAlbum
date published: 2024-04-22
track: El Gerente
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192301
  explicit: false
  by artist: El Marcado
  in album: El Gerente
    type: MusicAlbum
    date published: 2024-04-22
  isrc code: QZMZ92451669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:39:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d88af118223e37a33c184936bdba0c1ec47ffd4b1e80f6a89592669ace2241c
  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/4k0KGo1pEREA5A5nmQ8MFk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k0KGo1pEREA5A5nmQ8MFk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d88af118223e37a33c184936bdba0c1ec47ffd4b1e80f6a89592669ace2241c","isrc":"QZMZ92451669","name":"El Gerente","registered_at":"2026-06-04T08:39:17Z","spotify_id":"4k0KGo1pEREA5A5nmQ8MFk","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 0x4d88af118223e37a33c184936bdba0c1ec47ffd4b1e80f6a89592669ace2241c. 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/4k0KGo1pEREA5A5nmQ8MFk.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/4k0KGo1pEREA5A5nmQ8MFk.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4d88af118223e37a33c184936bdba0c1ec47ffd4b1e80f6a89592669ace2241c","isrc":"QZMZ92451669","name":"El Gerente","registered_at":"2026-06-04T08:39:17Z","spotify_id":"4k0KGo1pEREA5A5nmQ8MFk","type":"track"}

El Abecedario
type: MusicAlbum
date published: 2024-04-05
track: El Abecedario
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185263
  explicit: false
  by artist: El Marcado
  in album: El Abecedario
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QZGLS2473084
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:21:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed735a73ccaf2443d961ab2f1d5db7be20f4b5e25cb2a9b8c449a0420c475d2f
  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/72GzLJPv6Wt25QspGKabEc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72GzLJPv6Wt25QspGKabEc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed735a73ccaf2443d961ab2f1d5db7be20f4b5e25cb2a9b8c449a0420c475d2f","isrc":"QZGLS2473084","name":"El Abecedario","registered_at":"2026-06-06T07:21:45Z","spotify_id":"72GzLJPv6Wt25QspGKabEc","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 0xed735a73ccaf2443d961ab2f1d5db7be20f4b5e25cb2a9b8c449a0420c475d2f. 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/72GzLJPv6Wt25QspGKabEc.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/72GzLJPv6Wt25QspGKabEc.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xed735a73ccaf2443d961ab2f1d5db7be20f4b5e25cb2a9b8c449a0420c475d2f","isrc":"QZGLS2473084","name":"El Abecedario","registered_at":"2026-06-06T07:21:45Z","spotify_id":"72GzLJPv6Wt25QspGKabEc","type":"track"}

Escuela de la Vida
type: MusicAlbum
date published: 2024-03-23
track: Escuela de la Vida
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136299
  explicit: false
  by artist: El Marcado
  in album: Escuela de la Vida
    type: MusicAlbum
    date published: 2024-03-23
  isrc code: QZGLS2409619
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:44:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x46ce1bc23d348208d5b744223ebf9b357c36cabba1bbc695a35ba52cf703ac09
  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/2RcEvRdBaex6sqIl1sxOgT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RcEvRdBaex6sqIl1sxOgT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x46ce1bc23d348208d5b744223ebf9b357c36cabba1bbc695a35ba52cf703ac09","isrc":"QZGLS2409619","name":"Escuela de la Vida","registered_at":"2026-06-19T20:44:59Z","spotify_id":"2RcEvRdBaex6sqIl1sxOgT","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 0x46ce1bc23d348208d5b744223ebf9b357c36cabba1bbc695a35ba52cf703ac09. 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/2RcEvRdBaex6sqIl1sxOgT.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/2RcEvRdBaex6sqIl1sxOgT.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x46ce1bc23d348208d5b744223ebf9b357c36cabba1bbc695a35ba52cf703ac09","isrc":"QZGLS2409619","name":"Escuela de la Vida","registered_at":"2026-06-19T20:44:59Z","spotify_id":"2RcEvRdBaex6sqIl1sxOgT","type":"track"}

Fui el 4
type: MusicAlbum
date published: 2024-03-22
track: Fui el 4
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116884
  explicit: false
  by artist: El Marcado
  in album: Fui el 4
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: QZGLS2404356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T14:34:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x235574f4a7fa9d31091419812144dce218d620d9a91bf358c6bd841023e7b7c5
  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/7Gg5OhYlUBxRTixUw4nktx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gg5OhYlUBxRTixUw4nktx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x235574f4a7fa9d31091419812144dce218d620d9a91bf358c6bd841023e7b7c5","isrc":"QZGLS2404356","name":"Fui el 4","registered_at":"2026-06-22T14:34:48Z","spotify_id":"7Gg5OhYlUBxRTixUw4nktx","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 0x235574f4a7fa9d31091419812144dce218d620d9a91bf358c6bd841023e7b7c5. 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/7Gg5OhYlUBxRTixUw4nktx.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/7Gg5OhYlUBxRTixUw4nktx.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x235574f4a7fa9d31091419812144dce218d620d9a91bf358c6bd841023e7b7c5","isrc":"QZGLS2404356","name":"Fui el 4","registered_at":"2026-06-22T14:34:48Z","spotify_id":"7Gg5OhYlUBxRTixUw4nktx","type":"track"}

La People
type: MusicAlbum
date published: 2024-02-24
track: La People
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118213
  explicit: false
  by artist: El Marcado
  in album: La People
    type: MusicAlbum
    date published: 2024-02-24
  isrc code: QZGLM2418702

Mi Historia Entre Tus Dedos
type: MusicAlbum
date published: 2024-07-16
track: Mi Historia Entre Tus Dedos
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266135
  explicit: false
  by artist: El Marcado
  in album: Mi Historia Entre Tus Dedos
    type: MusicAlbum
    date published: 2024-07-16
  isrc code: QZTAT2495174
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T22:31:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7897934cb3c36e7839bd24807fd0c516249006581a7d325f3b68652e3d7271fb
  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/31ZRXEUVjNPtpZwP1g22CN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31ZRXEUVjNPtpZwP1g22CN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7897934cb3c36e7839bd24807fd0c516249006581a7d325f3b68652e3d7271fb","isrc":"QZTAT2495174","name":"Mi Historia Entre Tus Dedos","registered_at":"2026-06-23T22:31:46Z","spotify_id":"31ZRXEUVjNPtpZwP1g22CN","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 0x7897934cb3c36e7839bd24807fd0c516249006581a7d325f3b68652e3d7271fb. 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/31ZRXEUVjNPtpZwP1g22CN.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/31ZRXEUVjNPtpZwP1g22CN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7897934cb3c36e7839bd24807fd0c516249006581a7d325f3b68652e3d7271fb","isrc":"QZTAT2495174","name":"Mi Historia Entre Tus Dedos","registered_at":"2026-06-23T22:31:46Z","spotify_id":"31ZRXEUVjNPtpZwP1g22CN","type":"track"}

Sin Querer Queriendo
type: MusicAlbum
date published: 2024-07-05
track: Sin Querer Queriendo
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64140
  explicit: false
  by artist: El Marcado
  in album: Sin Querer Queriendo
    type: MusicAlbum
    date published: 2024-07-05

Dos Celulares
type: MusicAlbum
date published: 2024-06-14
track: Dos Celulares
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145547
  explicit: false
  by artist: El Marcado
  in album: Dos Celulares
    type: MusicAlbum
    date published: 2024-06-14
  isrc code: QZNJW2486533
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:51:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc49fd5a171a43264a020181b9f3ebbb23fb290e998e9b0795128d74616a01f7c
  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/5qVT6Z7BipizeTB4bH4TGK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qVT6Z7BipizeTB4bH4TGK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc49fd5a171a43264a020181b9f3ebbb23fb290e998e9b0795128d74616a01f7c","isrc":"QZNJW2486533","name":"Dos Celulares","registered_at":"2026-06-07T16:51:02Z","spotify_id":"5qVT6Z7BipizeTB4bH4TGK","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 0xc49fd5a171a43264a020181b9f3ebbb23fb290e998e9b0795128d74616a01f7c. 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/5qVT6Z7BipizeTB4bH4TGK.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/5qVT6Z7BipizeTB4bH4TGK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc49fd5a171a43264a020181b9f3ebbb23fb290e998e9b0795128d74616a01f7c","isrc":"QZNJW2486533","name":"Dos Celulares","registered_at":"2026-06-07T16:51:02Z","spotify_id":"5qVT6Z7BipizeTB4bH4TGK","type":"track"}

Mi 45
type: MusicAlbum
date published: 2024-05-17
track: Mi 45
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164754
  explicit: false
  by artist: El Marcado
  in album: Mi 45
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: QZNJV2460457
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:35:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78d4f0c74045d331479577c006832d7a94104ff3d9056ada82b282d11888c7ef
  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/7jgKDogfTLV4NPFJq47XhV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jgKDogfTLV4NPFJq47XhV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78d4f0c74045d331479577c006832d7a94104ff3d9056ada82b282d11888c7ef","isrc":"QZNJV2460457","name":"Mi 45","registered_at":"2026-06-04T12:35:01Z","spotify_id":"7jgKDogfTLV4NPFJq47XhV","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 0x78d4f0c74045d331479577c006832d7a94104ff3d9056ada82b282d11888c7ef. 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/7jgKDogfTLV4NPFJq47XhV.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/7jgKDogfTLV4NPFJq47XhV.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x78d4f0c74045d331479577c006832d7a94104ff3d9056ada82b282d11888c7ef","isrc":"QZNJV2460457","name":"Mi 45","registered_at":"2026-06-04T12:35:01Z","spotify_id":"7jgKDogfTLV4NPFJq47XhV","type":"track"}

No Se Oye La Clave 9
type: MusicAlbum
date published: 2024-09-06
track: No Se Oye La Clave 9
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182953
  explicit: false
  by artist: Los Primos de Culiacan
  by artist: 5 Music MX
  by artist: El Ninii
  by artist: El Marcado
  by artist: LC MusicMX
  by artist: Herencia De G
  by artist: LC Music
  in album: No Se Oye La Clave 9
    type: MusicAlbum
    date published: 2024-09-06
  isrc code: USANG2444682
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:26:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3331cc27eb31bffb03d063bcb41758ad0f62b73fcdb712a9a91a360fac72725
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2hytGwAvOtXanmP51Mpg3p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hytGwAvOtXanmP51Mpg3p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe3331cc27eb31bffb03d063bcb41758ad0f62b73fcdb712a9a91a360fac72725","isrc":"USANG2444682","name":"No Se Oye La Clave 9","registered_at":"2026-06-08T23:26:14Z","spotify_id":"2hytGwAvOtXanmP51Mpg3p","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 0xe3331cc27eb31bffb03d063bcb41758ad0f62b73fcdb712a9a91a360fac72725. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2hytGwAvOtXanmP51Mpg3p.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/2hytGwAvOtXanmP51Mpg3p.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe3331cc27eb31bffb03d063bcb41758ad0f62b73fcdb712a9a91a360fac72725","isrc":"USANG2444682","name":"No Se Oye La Clave 9","registered_at":"2026-06-08T23:26:14Z","spotify_id":"2hytGwAvOtXanmP51Mpg3p","type":"track"}

Sin Pagar Renta
type: MusicAlbum
date published: 2024-11-08
track: Sin Pagar Renta
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188778
  explicit: false
  by artist: El Marcado
  in album: Sin Pagar Renta
    type: MusicAlbum
    date published: 2024-11-08

La Fuga del Jefe
type: MusicAlbum
date published: 2024-10-31
track: La Fuga del Jefe
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154149
  explicit: false
  by artist: El Marcado
  in album: La Fuga del Jefe
    type: MusicAlbum
    date published: 2024-10-31

El Ayudante
type: MusicAlbum
date published: 2024-10-18
track: El Ayudante
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216868
  explicit: false
  by artist: El Marcado
  in album: El Ayudante
    type: MusicAlbum
    date published: 2024-10-18

El Guero Trancas
type: MusicAlbum
date published: 2024-10-04
track: El Guero Trancas
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169603
  explicit: false
  by artist: El Marcado
  in album: El Guero Trancas
    type: MusicAlbum
    date published: 2024-10-04

Corrido de los Perez
type: MusicAlbum
date published: 2024-09-20
track: Corrido de los Perez
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249399
  explicit: false
  by artist: El Marcado
  in album: Corrido de los Perez
    type: MusicAlbum
    date published: 2024-09-20

No Son Enchiladas
type: MusicAlbum
date published: 2024-09-06
track: No Son Enchiladas
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160026
  explicit: false
  by artist: El Marcado
  in album: No Son Enchiladas
    type: MusicAlbum
    date published: 2024-09-06

Vamos Aclarando Muchas Cosas
type: MusicAlbum
date published: 2024-08-31
track: Vamos Aclarando Muchas Cosas
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245672
  explicit: false
  by artist: El Marcado
  in album: Vamos Aclarando Muchas Cosas
    type: MusicAlbum
    date published: 2024-08-31

Dos Botellas de Mezcal
type: MusicAlbum
date published: 2024-08-19
track: Dos Botellas de Mezcal
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176546
  explicit: false
  by artist: El Marcado
  in album: Dos Botellas de Mezcal
    type: MusicAlbum
    date published: 2024-08-19

La Gracia del Payaso
type: MusicAlbum
date published: 2024-08-15
track: La Gracia del Payaso
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135972
  explicit: false
  by artist: El Marcado
  in album: La Gracia del Payaso
    type: MusicAlbum
    date published: 2024-08-15
  isrc code: QZNJZ2417291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:50:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658
  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/6dXukqCCUAnBKAxL9j6aZV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dXukqCCUAnBKAxL9j6aZV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658","isrc":"QZNJZ2417291","name":"La Gracia del Payaso","registered_at":"2026-06-20T15:50:07Z","spotify_id":"6dXukqCCUAnBKAxL9j6aZV","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 0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658. 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/6dXukqCCUAnBKAxL9j6aZV.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/6dXukqCCUAnBKAxL9j6aZV.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658","isrc":"QZNJZ2417291","name":"La Gracia del Payaso","registered_at":"2026-06-20T15:50:07Z","spotify_id":"6dXukqCCUAnBKAxL9j6aZV","type":"track"}
track: La Gracia del Payaso
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135972
  explicit: false
  by artist: El Marcado
  in album: La Gracia del Payaso
    type: MusicAlbum
    date published: 2024-08-15

El Fugitvo
type: MusicAlbum
date published: 2024-07-31
track: El Fugitvo
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162971
  explicit: false
  by artist: El Marcado
  in album: El Fugitvo
    type: MusicAlbum
    date published: 2024-07-31
  isrc code: QZNJY2437101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:44:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb6648acee7de0f713df2cbc8ff485eb2ab9bc9a476f9c5c8dcd0e39c58fac95a
  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/40ekGiYLWGZ9hCKCHieeH5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40ekGiYLWGZ9hCKCHieeH5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb6648acee7de0f713df2cbc8ff485eb2ab9bc9a476f9c5c8dcd0e39c58fac95a","isrc":"QZNJY2437101","name":"El Fugitvo","registered_at":"2026-06-20T17:44:33Z","spotify_id":"40ekGiYLWGZ9hCKCHieeH5","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 0xb6648acee7de0f713df2cbc8ff485eb2ab9bc9a476f9c5c8dcd0e39c58fac95a. 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/40ekGiYLWGZ9hCKCHieeH5.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/40ekGiYLWGZ9hCKCHieeH5.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb6648acee7de0f713df2cbc8ff485eb2ab9bc9a476f9c5c8dcd0e39c58fac95a","isrc":"QZNJY2437101","name":"El Fugitvo","registered_at":"2026-06-20T17:44:33Z","spotify_id":"40ekGiYLWGZ9hCKCHieeH5","type":"track"}

El Muchacho de la Barba
type: MusicAlbum
date published: 2025-04-05
track: El Muchacho de la Barba
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137616
  explicit: false
  by artist: El Marcado
  in album: El Muchacho de la Barba
    type: MusicAlbum
    date published: 2025-04-05
  isrc code: QZMZ92504172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:00:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd25afd244414e73abbffe075cd6245761ab3f566d7a5a2cfde0d028b62f09e79
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3VPF3zou7abBZe5cp08l0p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VPF3zou7abBZe5cp08l0p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd25afd244414e73abbffe075cd6245761ab3f566d7a5a2cfde0d028b62f09e79","isrc":"QZMZ92504172","name":"El Muchacho de la Barba","registered_at":"2026-06-05T20:00:26Z","spotify_id":"3VPF3zou7abBZe5cp08l0p","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 0xd25afd244414e73abbffe075cd6245761ab3f566d7a5a2cfde0d028b62f09e79. 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/3VPF3zou7abBZe5cp08l0p.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/3VPF3zou7abBZe5cp08l0p.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd25afd244414e73abbffe075cd6245761ab3f566d7a5a2cfde0d028b62f09e79","isrc":"QZMZ92504172","name":"El Muchacho de la Barba","registered_at":"2026-06-05T20:00:26Z","spotify_id":"3VPF3zou7abBZe5cp08l0p","type":"track"}

El Chico
type: MusicAlbum
date published: 2025-03-28
track: El Chico
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143323
  explicit: false
  by artist: El Marcado
  in album: El Chico
    type: MusicAlbum
    date published: 2025-03-28
  isrc code: QZGLS2520972
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:22:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea63b780c32750cd0cfa12fad9857400f90cf6e2e6fdb605412ef6ac5e633f15
  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/0zUYQTBQx74szwUpiuuLi4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zUYQTBQx74szwUpiuuLi4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea63b780c32750cd0cfa12fad9857400f90cf6e2e6fdb605412ef6ac5e633f15","isrc":"QZGLS2520972","name":"El Chico","registered_at":"2026-06-06T01:22:11Z","spotify_id":"0zUYQTBQx74szwUpiuuLi4","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 0xea63b780c32750cd0cfa12fad9857400f90cf6e2e6fdb605412ef6ac5e633f15. 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/0zUYQTBQx74szwUpiuuLi4.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/0zUYQTBQx74szwUpiuuLi4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xea63b780c32750cd0cfa12fad9857400f90cf6e2e6fdb605412ef6ac5e633f15","isrc":"QZGLS2520972","name":"El Chico","registered_at":"2026-06-06T01:22:11Z","spotify_id":"0zUYQTBQx74szwUpiuuLi4","type":"track"}

El Aguila Blanca
type: MusicAlbum
date published: 2025-03-19
track: El Aguila Blanca
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173504
  explicit: false
  by artist: El Marcado
  in album: El Aguila Blanca
    type: MusicAlbum
    date published: 2025-03-19
  isrc code: QZGLS2562725
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:29:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8d778a3878c3a38c89a29721c15196b59d2c19e74f43036806e4840cb1e204b
  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/1pIUfQpY2t7ZU8m5wzf3km.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pIUfQpY2t7ZU8m5wzf3km
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8d778a3878c3a38c89a29721c15196b59d2c19e74f43036806e4840cb1e204b","isrc":"QZGLS2562725","name":"El Aguila Blanca","registered_at":"2026-06-07T10:29:14Z","spotify_id":"1pIUfQpY2t7ZU8m5wzf3km","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 0xe8d778a3878c3a38c89a29721c15196b59d2c19e74f43036806e4840cb1e204b. 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/1pIUfQpY2t7ZU8m5wzf3km.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/1pIUfQpY2t7ZU8m5wzf3km.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe8d778a3878c3a38c89a29721c15196b59d2c19e74f43036806e4840cb1e204b","isrc":"QZGLS2562725","name":"El Aguila Blanca","registered_at":"2026-06-07T10:29:14Z","spotify_id":"1pIUfQpY2t7ZU8m5wzf3km","type":"track"}

La Carga Blanca
type: MusicAlbum
date published: 2025-02-22
track: La Carga Blanca
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298705
  explicit: false
  by artist: El Marcado
  in album: La Carga Blanca
    type: MusicAlbum
    date published: 2025-02-22
  isrc code: QZGLM2570478
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:31:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x798c31b32985765b20424340eee544991ebd1c35ebffcae8143abf646b95f167
  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/4hXJblZXf1UcREfisA0uct.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hXJblZXf1UcREfisA0uct
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x798c31b32985765b20424340eee544991ebd1c35ebffcae8143abf646b95f167","isrc":"QZGLM2570478","name":"La Carga Blanca","registered_at":"2026-06-07T10:31:56Z","spotify_id":"4hXJblZXf1UcREfisA0uct","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 0x798c31b32985765b20424340eee544991ebd1c35ebffcae8143abf646b95f167. 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/4hXJblZXf1UcREfisA0uct.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/4hXJblZXf1UcREfisA0uct.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x798c31b32985765b20424340eee544991ebd1c35ebffcae8143abf646b95f167","isrc":"QZGLM2570478","name":"La Carga Blanca","registered_at":"2026-06-07T10:31:56Z","spotify_id":"4hXJblZXf1UcREfisA0uct","type":"track"}

El Milagro
type: MusicAlbum
date published: 2025-01-23
track: El Milagro
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189560
  explicit: false
  by artist: El Marcado
  in album: El Milagro
    type: MusicAlbum
    date published: 2025-01-23
  isrc code: US7VG2564294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:28:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1221b58c7b91213b36724a8d496ee3823addb841591b09234079cf5ec1a13df4
  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/1qGBknHOEmtf2RqeGpFIkP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qGBknHOEmtf2RqeGpFIkP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1221b58c7b91213b36724a8d496ee3823addb841591b09234079cf5ec1a13df4","isrc":"US7VG2564294","name":"El Milagro","registered_at":"2026-06-05T10:28:08Z","spotify_id":"1qGBknHOEmtf2RqeGpFIkP","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 0x1221b58c7b91213b36724a8d496ee3823addb841591b09234079cf5ec1a13df4. 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/1qGBknHOEmtf2RqeGpFIkP.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/1qGBknHOEmtf2RqeGpFIkP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1221b58c7b91213b36724a8d496ee3823addb841591b09234079cf5ec1a13df4","isrc":"US7VG2564294","name":"El Milagro","registered_at":"2026-06-05T10:28:08Z","spotify_id":"1qGBknHOEmtf2RqeGpFIkP","type":"track"}

De Culiacán
type: MusicAlbum
date published: 2024-11-29
track: De Culiacán
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170089
  explicit: false
  by artist: El Marcado
  in album: De Culiacán
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: QZW9L2405750
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T22:38:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d294535efd02248a964ecd0b4aae6f23affaa95f85a8f34a306130e7a5315ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3PDwvHh6DDA1LvfX0dZo0Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PDwvHh6DDA1LvfX0dZo0Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d294535efd02248a964ecd0b4aae6f23affaa95f85a8f34a306130e7a5315ac","isrc":"QZW9L2405750","name":"De Culiacán","registered_at":"2026-06-11T22:38:10Z","spotify_id":"3PDwvHh6DDA1LvfX0dZo0Z","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 0x4d294535efd02248a964ecd0b4aae6f23affaa95f85a8f34a306130e7a5315ac. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3PDwvHh6DDA1LvfX0dZo0Z.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/3PDwvHh6DDA1LvfX0dZo0Z.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4d294535efd02248a964ecd0b4aae6f23affaa95f85a8f34a306130e7a5315ac","isrc":"QZW9L2405750","name":"De Culiacán","registered_at":"2026-06-11T22:38:10Z","spotify_id":"3PDwvHh6DDA1LvfX0dZo0Z","type":"track"}

Sin Pagar Renta
type: MusicAlbum
date published: 2024-11-08
track: Sin Pagar Renta
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188778
  explicit: false
  by artist: El Marcado
  in album: Sin Pagar Renta
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: QZW9K2427422
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T09:01:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x244ba9ec5fae296fb5e73c08f1306bcdd246e87c6946a7f647ed6667548e2f8d
  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/2cThirsKw2i1PA2y2sXcQu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cThirsKw2i1PA2y2sXcQu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x244ba9ec5fae296fb5e73c08f1306bcdd246e87c6946a7f647ed6667548e2f8d","isrc":"QZW9K2427422","name":"Sin Pagar Renta","registered_at":"2026-06-26T09:01:04Z","spotify_id":"2cThirsKw2i1PA2y2sXcQu","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 0x244ba9ec5fae296fb5e73c08f1306bcdd246e87c6946a7f647ed6667548e2f8d. 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/2cThirsKw2i1PA2y2sXcQu.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/2cThirsKw2i1PA2y2sXcQu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x244ba9ec5fae296fb5e73c08f1306bcdd246e87c6946a7f647ed6667548e2f8d","isrc":"QZW9K2427422","name":"Sin Pagar Renta","registered_at":"2026-06-26T09:01:04Z","spotify_id":"2cThirsKw2i1PA2y2sXcQu","type":"track"}

La Fuga del Jefe
type: MusicAlbum
date published: 2024-10-31
track: La Fuga del Jefe
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154149
  explicit: false
  by artist: El Marcado
  in album: La Fuga del Jefe
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: QZTVM2464631
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:32:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x002055fb652968d18f66f112a6535f1449e15dbc080e4fbaf2825bc9e42d8558
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4oCtpmP8XEuLCd8fbZYGzk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oCtpmP8XEuLCd8fbZYGzk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x002055fb652968d18f66f112a6535f1449e15dbc080e4fbaf2825bc9e42d8558","isrc":"QZTVM2464631","name":"La Fuga del Jefe","registered_at":"2026-06-10T01:32:44Z","spotify_id":"4oCtpmP8XEuLCd8fbZYGzk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x002055fb652968d18f66f112a6535f1449e15dbc080e4fbaf2825bc9e42d8558","isrc":"QZTVM2464631","name":"La Fuga del Jefe","registered_at":"2026-06-10T01:32:44Z","spotify_id":"4oCtpmP8XEuLCd8fbZYGzk","type":"track"}

El Ayudante
type: MusicAlbum
date published: 2024-10-18
track: El Ayudante
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216868
  explicit: false
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  in album: El Ayudante
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: QZTPX2482829
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:44:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x20a0dc3b14b210dbebf4ae06f8ce3fb0c3e95e78f268b6f9df9fe9e4d75122a2
  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/01kA2qRW8jiXLJJfyfCVL4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01kA2qRW8jiXLJJfyfCVL4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x20a0dc3b14b210dbebf4ae06f8ce3fb0c3e95e78f268b6f9df9fe9e4d75122a2","isrc":"QZTPX2482829","name":"El Ayudante","registered_at":"2026-06-19T00:44:52Z","spotify_id":"01kA2qRW8jiXLJJfyfCVL4","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 0x20a0dc3b14b210dbebf4ae06f8ce3fb0c3e95e78f268b6f9df9fe9e4d75122a2. 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/01kA2qRW8jiXLJJfyfCVL4.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/01kA2qRW8jiXLJJfyfCVL4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x20a0dc3b14b210dbebf4ae06f8ce3fb0c3e95e78f268b6f9df9fe9e4d75122a2","isrc":"QZTPX2482829","name":"El Ayudante","registered_at":"2026-06-19T00:44:52Z","spotify_id":"01kA2qRW8jiXLJJfyfCVL4","type":"track"}

El Guero Trancas
type: MusicAlbum
date published: 2024-10-04
track: El Guero Trancas
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169603
  explicit: false
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  in album: El Guero Trancas
    type: MusicAlbum
    date published: 2024-10-04
  isrc code: QZTPX2469926
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:09:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82e9d2e4ae7cbad52671733ada365cd99a3f5ec2ac7ce9c6480f6fad916e737a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7GhCLTlEFxRHqnGMv2IcSX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GhCLTlEFxRHqnGMv2IcSX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82e9d2e4ae7cbad52671733ada365cd99a3f5ec2ac7ce9c6480f6fad916e737a","isrc":"QZTPX2469926","name":"El Guero Trancas","registered_at":"2026-06-08T16:09:34Z","spotify_id":"7GhCLTlEFxRHqnGMv2IcSX","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 0x82e9d2e4ae7cbad52671733ada365cd99a3f5ec2ac7ce9c6480f6fad916e737a. 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/7GhCLTlEFxRHqnGMv2IcSX.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/7GhCLTlEFxRHqnGMv2IcSX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x82e9d2e4ae7cbad52671733ada365cd99a3f5ec2ac7ce9c6480f6fad916e737a","isrc":"QZTPX2469926","name":"El Guero Trancas","registered_at":"2026-06-08T16:09:34Z","spotify_id":"7GhCLTlEFxRHqnGMv2IcSX","type":"track"}

Corrido de los Perez
type: MusicAlbum
date published: 2024-09-20
track: Corrido de los Perez
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249399
  explicit: false
  by artist: El Marcado
  in album: Corrido de los Perez
    type: MusicAlbum
    date published: 2024-09-20
  isrc code: QZNJZ2477870
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T08:51:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01e6140cef9fc15a9650faad6037de835a175aac31488461b65634cf48af1323
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2oYRx0NsNL6N0MNF3QolnG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oYRx0NsNL6N0MNF3QolnG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01e6140cef9fc15a9650faad6037de835a175aac31488461b65634cf48af1323","isrc":"QZNJZ2477870","name":"Corrido de los Perez","registered_at":"2026-06-18T08:51:22Z","spotify_id":"2oYRx0NsNL6N0MNF3QolnG","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 0x01e6140cef9fc15a9650faad6037de835a175aac31488461b65634cf48af1323. 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/2oYRx0NsNL6N0MNF3QolnG.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/2oYRx0NsNL6N0MNF3QolnG.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x01e6140cef9fc15a9650faad6037de835a175aac31488461b65634cf48af1323","isrc":"QZNJZ2477870","name":"Corrido de los Perez","registered_at":"2026-06-18T08:51:22Z","spotify_id":"2oYRx0NsNL6N0MNF3QolnG","type":"track"}

No Son Enchiladas
type: MusicAlbum
date published: 2024-09-06
track: No Son Enchiladas
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160026
  explicit: false
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  in album: No Son Enchiladas
    type: MusicAlbum
    date published: 2024-09-06
  isrc code: QZNJZ2463854
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:43:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a47f630ead10a659abbc7de6e552621f56454f07edde8f2b6b769eda12cde97
  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/22Go69dtuMASIXYJtHiFd9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22Go69dtuMASIXYJtHiFd9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a47f630ead10a659abbc7de6e552621f56454f07edde8f2b6b769eda12cde97","isrc":"QZNJZ2463854","name":"No Son Enchiladas","registered_at":"2026-06-19T20:43:17Z","spotify_id":"22Go69dtuMASIXYJtHiFd9","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 0x9a47f630ead10a659abbc7de6e552621f56454f07edde8f2b6b769eda12cde97. 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/22Go69dtuMASIXYJtHiFd9.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/22Go69dtuMASIXYJtHiFd9.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9a47f630ead10a659abbc7de6e552621f56454f07edde8f2b6b769eda12cde97","isrc":"QZNJZ2463854","name":"No Son Enchiladas","registered_at":"2026-06-19T20:43:17Z","spotify_id":"22Go69dtuMASIXYJtHiFd9","type":"track"}

Vamos Aclarando Muchas Cosas
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date published: 2024-08-31
track: Vamos Aclarando Muchas Cosas
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245672
  explicit: false
  by artist: El Marcado
  in album: Vamos Aclarando Muchas Cosas
    type: MusicAlbum
    date published: 2024-08-31
  isrc code: QZTPX2413828
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T01:45:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d94df7acf2d07cb50bc2f1ea34595ee76df28474c11234ae24117d542ad9280
  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/6I3W1vddmzSPTwROnRxAyo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I3W1vddmzSPTwROnRxAyo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d94df7acf2d07cb50bc2f1ea34595ee76df28474c11234ae24117d542ad9280","isrc":"QZTPX2413828","name":"Vamos Aclarando Muchas Cosas","registered_at":"2026-06-24T01:45:38Z","spotify_id":"6I3W1vddmzSPTwROnRxAyo","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 0x4d94df7acf2d07cb50bc2f1ea34595ee76df28474c11234ae24117d542ad9280. 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/6I3W1vddmzSPTwROnRxAyo.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/6I3W1vddmzSPTwROnRxAyo.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4d94df7acf2d07cb50bc2f1ea34595ee76df28474c11234ae24117d542ad9280","isrc":"QZTPX2413828","name":"Vamos Aclarando Muchas Cosas","registered_at":"2026-06-24T01:45:38Z","spotify_id":"6I3W1vddmzSPTwROnRxAyo","type":"track"}

Dos Botellas de Mezcal
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date published: 2024-08-19
track: Dos Botellas de Mezcal
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176546
  explicit: false
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  in album: Dos Botellas de Mezcal
    type: MusicAlbum
    date published: 2024-08-19
  isrc code: QZNJZ2422704
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:13:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c8d67525bcc33ceef327b1f1c3b305f5bb4845700b3d2e403f52d9bc596711c
  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/1TWr0bb3GbsmiMKNyWVgIc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TWr0bb3GbsmiMKNyWVgIc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c8d67525bcc33ceef327b1f1c3b305f5bb4845700b3d2e403f52d9bc596711c","isrc":"QZNJZ2422704","name":"Dos Botellas de Mezcal","registered_at":"2026-06-21T19:13:28Z","spotify_id":"1TWr0bb3GbsmiMKNyWVgIc","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 0x1c8d67525bcc33ceef327b1f1c3b305f5bb4845700b3d2e403f52d9bc596711c. 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/1TWr0bb3GbsmiMKNyWVgIc.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/1TWr0bb3GbsmiMKNyWVgIc.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1c8d67525bcc33ceef327b1f1c3b305f5bb4845700b3d2e403f52d9bc596711c","isrc":"QZNJZ2422704","name":"Dos Botellas de Mezcal","registered_at":"2026-06-21T19:13:28Z","spotify_id":"1TWr0bb3GbsmiMKNyWVgIc","type":"track"}

La Gracia del Payaso
type: MusicAlbum
date published: 2024-08-15

Banqueteando
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date published: 2025-01-16
track: Calles de Chihuahua
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  duration: PT2M32S
  duration ms: 152267
  explicit: false
  by artist: La Sombra De Julion
  by artist: Herencia De G
  by artist: 5 Music MX
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: US7VG2570447
track: Los Pájaros
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  duration: PT2M41S
  duration ms: 161697
  explicit: false
  by artist: La Sombra De Julion
  by artist: 5 Music MX
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
track: El Ayudante
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132257
  explicit: false
  by artist: La Sombra De Julion
  by artist: El Ninii
  by artist: Herencia De G
  by artist: El Marcado
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: US7VG2570449
track: Los 3 Gallos
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  duration: PT3M21S
  duration ms: 201012
  explicit: false
  by artist: La Sombra De Julion
  by artist: Herencia De G
  by artist: El Ninii
  by artist: El Marcado
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: US7VG2570450
track: Suena la Banda
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  duration: PT2M39S
  duration ms: 159164
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  by artist: La Sombra De Julion
  by artist: Herencia De G
  by artist: El Ninii
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: US7VG2570451
track: Si Te Pudiera Mentir
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  duration: PT5M9S
  duration ms: 309577
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  by artist: La Sombra De Julion
  by artist: 5 Music MX
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
  isrc code: US7VG2570452
track: Charlar Con la Muerte
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  duration: PT3M14S
  duration ms: 194220
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    type: MusicAlbum
    date published: 2025-01-16
track: Te Lo Estoy Afirmando
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  duration: PT2M40S
  duration ms: 160679
  explicit: false
  by artist: La Sombra De Julion
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
track: Corazon Magico
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  duration: PT3M9S
  duration ms: 189675
  explicit: false
  by artist: La Sombra De Julion
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16
track: Mi Amor y Mi Agonia
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202004
  explicit: false
  by artist: La Sombra De Julion
  in album: Banqueteando
    type: MusicAlbum
    date published: 2025-01-16

Distinta Movida
type: MusicRecording
duration: PT3M18S
duration ms: 198728
explicit: false
by artist: El Marcado
in album: Distinta Movida
  type: MusicAlbum
  date published: 2023-12-14
isrc code: QZWFN2353380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:33:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95345cd27aa60878f0104bee3f4c6249508511185225bf3fbec79a16e1f4d4ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6eqoIN5H6ureoLvTxHigMq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eqoIN5H6ureoLvTxHigMq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95345cd27aa60878f0104bee3f4c6249508511185225bf3fbec79a16e1f4d4ca","isrc":"QZWFN2353380","name":"Distinta Movida","registered_at":"2026-06-07T23:33:57Z","spotify_id":"6eqoIN5H6ureoLvTxHigMq","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 0x95345cd27aa60878f0104bee3f4c6249508511185225bf3fbec79a16e1f4d4ca. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6eqoIN5H6ureoLvTxHigMq.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/6eqoIN5H6ureoLvTxHigMq.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x95345cd27aa60878f0104bee3f4c6249508511185225bf3fbec79a16e1f4d4ca","isrc":"QZWFN2353380","name":"Distinta Movida","registered_at":"2026-06-07T23:33:57Z","spotify_id":"6eqoIN5H6ureoLvTxHigMq","type":"track"}

Joven Bragado
type: MusicRecording
duration: PT2M32S
duration ms: 152512
explicit: false
by artist: El Marcado
in album: Joven Bragado
  type: MusicAlbum
  date published: 2024-05-10
isrc code: QZK6G2427156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:35:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4
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/4iD8bRJbBCwQskc3KAwWEg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iD8bRJbBCwQskc3KAwWEg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4","isrc":"QZK6G2427156","name":"Joven Bragado","registered_at":"2026-06-04T10:35:08Z","spotify_id":"4iD8bRJbBCwQskc3KAwWEg","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 0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4. 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/4iD8bRJbBCwQskc3KAwWEg.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/4iD8bRJbBCwQskc3KAwWEg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x069ae82762e14f33f950032495a784baaead5bfbcd07fe21ebf56db951d7cfb4","isrc":"QZK6G2427156","name":"Joven Bragado","registered_at":"2026-06-04T10:35:08Z","spotify_id":"4iD8bRJbBCwQskc3KAwWEg","type":"track"}

Chapo Isidro
type: MusicRecording
duration: PT2M51S
duration ms: 171154
explicit: false
by artist: El Marcado
in album: Chapo Isidro
  type: MusicAlbum
  date published: 2023-12-13

El Ruso
type: MusicRecording
duration: PT2M57S
duration ms: 177745
explicit: false
by artist: El Marcado
in album: El Ruso
  type: MusicAlbum
  date published: 2023-12-14

La Gracia del Payaso
type: MusicRecording
duration: PT2M15S
duration ms: 135972
explicit: false
by artist: El Marcado
in album: La Gracia del Payaso
  type: MusicAlbum
  date published: 2024-08-15
isrc code: QZNJZ2417291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:50:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658
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/6dXukqCCUAnBKAxL9j6aZV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dXukqCCUAnBKAxL9j6aZV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658","isrc":"QZNJZ2417291","name":"La Gracia del Payaso","registered_at":"2026-06-20T15:50:07Z","spotify_id":"6dXukqCCUAnBKAxL9j6aZV","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 0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658. 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/6dXukqCCUAnBKAxL9j6aZV.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/6dXukqCCUAnBKAxL9j6aZV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x868e5fe51bebae60446fef0558830277bbfe1244edacda9eac5464a620a47658","isrc":"QZNJZ2417291","name":"La Gracia del Payaso","registered_at":"2026-06-20T15:50:07Z","spotify_id":"6dXukqCCUAnBKAxL9j6aZV","type":"track"}

La People
type: MusicRecording
duration: PT1M58S
duration ms: 118213
explicit: false
by artist: El Marcado
in album: La People
  type: MusicAlbum
  date published: 2024-02-24
isrc code: QZGLM2418702

La Plebada Bélica
type: MusicRecording
duration: PT2M39S
duration ms: 159321
explicit: false
by artist: El Marcado
in album: La Plebada Bélica
  type: MusicAlbum
  date published: 2023-11-26

El Tatuado
type: MusicRecording
duration: PT3M25S
duration ms: 205473
explicit: false
by artist: El Marcado
in album: El Tatuado
  type: MusicAlbum
  date published: 2023-12-15
isrc code: QZWFN2338565
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T04:06:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc21dbd6d4e94c344b74728dbfe1f699f1b9980385af27329bfb311dcb3c9e987
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/4dxoXR5HsKyhDtamrMJ6Me.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dxoXR5HsKyhDtamrMJ6Me
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc21dbd6d4e94c344b74728dbfe1f699f1b9980385af27329bfb311dcb3c9e987","isrc":"QZWFN2338565","name":"El Tatuado","registered_at":"2026-06-09T04:06:46Z","spotify_id":"4dxoXR5HsKyhDtamrMJ6Me","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 0xc21dbd6d4e94c344b74728dbfe1f699f1b9980385af27329bfb311dcb3c9e987. 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/4dxoXR5HsKyhDtamrMJ6Me.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/4dxoXR5HsKyhDtamrMJ6Me.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc21dbd6d4e94c344b74728dbfe1f699f1b9980385af27329bfb311dcb3c9e987","isrc":"QZWFN2338565","name":"El Tatuado","registered_at":"2026-06-09T04:06:46Z","spotify_id":"4dxoXR5HsKyhDtamrMJ6Me","type":"track"}

El De Las 20 Trocas
type: MusicRecording
duration: PT3M2S
duration ms: 182659
explicit: false
by artist: El Marcado
in album: El De Las 20 Trocas
  type: MusicAlbum
  date published: 2023-12-12
isrc code: QZWFM2394399
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:17:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e
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/3X9XbJREloJpdZCakqiDrB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X9XbJREloJpdZCakqiDrB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e","isrc":"QZWFM2394399","name":"El De Las 20 Trocas","registered_at":"2026-06-04T11:17:01Z","spotify_id":"3X9XbJREloJpdZCakqiDrB","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 0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e. 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/3X9XbJREloJpdZCakqiDrB.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/3X9XbJREloJpdZCakqiDrB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe9b8a4d14362c8c5b9f1a20a387391dce4572ac5fd141bcfc1e6a825c53ae61e","isrc":"QZWFM2394399","name":"El De Las 20 Trocas","registered_at":"2026-06-04T11:17:01Z","spotify_id":"3X9XbJREloJpdZCakqiDrB","type":"track"}

Chambeando En Lo Verde
type: MusicRecording
duration: PT3M7S
duration ms: 187048
explicit: false
by artist: El Marcado
in album: Chambeando En Lo Verde
  type: MusicAlbum
  date published: 2023-12-07

El Mago Merlin
type: MusicRecording
duration: PT2M4S
duration ms: 124470
explicit: false
by artist: El Marcado
in album: El Mago Merlin
  type: MusicAlbum
  date published: 2023-11-24
isrc code: QZW9L2394451
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:10:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8d891b54e1c74ad4bea925bf452e42ec03dbdbae50cac7ce1ab0a6377818a76
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/6F94DIkZ7csO00NfZ03jM9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6F94DIkZ7csO00NfZ03jM9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8d891b54e1c74ad4bea925bf452e42ec03dbdbae50cac7ce1ab0a6377818a76","isrc":"QZW9L2394451","name":"El Mago Merlin","registered_at":"2026-06-08T16:10:35Z","spotify_id":"6F94DIkZ7csO00NfZ03jM9","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 0xf8d891b54e1c74ad4bea925bf452e42ec03dbdbae50cac7ce1ab0a6377818a76. 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/6F94DIkZ7csO00NfZ03jM9.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/6F94DIkZ7csO00NfZ03jM9.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf8d891b54e1c74ad4bea925bf452e42ec03dbdbae50cac7ce1ab0a6377818a76","isrc":"QZW9L2394451","name":"El Mago Merlin","registered_at":"2026-06-08T16:10:35Z","spotify_id":"6F94DIkZ7csO00NfZ03jM9","type":"track"}

El Niño
type: MusicRecording
duration: PT3M21S
duration ms: 201003
explicit: false
by artist: El Marcado
in album: El Niño
  type: MusicAlbum
  date published: 2023-11-23

El Muchacho De La Barba
type: MusicRecording
duration: PT2M29S
duration ms: 149884
explicit: false
by artist: El Marcado
in album: El Muchacho De La Barba
  type: MusicAlbum
  date published: 2023-11-09

El Cuadros
type: MusicRecording
duration: PT3M36S
duration ms: 216177
explicit: false
by artist: El Marcado
in album: El Cuadros
  type: MusicAlbum
  date published: 2023-07-14
isrc code: TCAHG2378890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:17:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fe218cd83b44675ee8ff44fc7c8d8bb28a2c03048c8017c94b5df8c8cbef5d9
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/6raz5WuYYLmGjcXj86tm3C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6raz5WuYYLmGjcXj86tm3C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fe218cd83b44675ee8ff44fc7c8d8bb28a2c03048c8017c94b5df8c8cbef5d9","isrc":"TCAHG2378890","name":"El Cuadros","registered_at":"2026-06-04T07:17:15Z","spotify_id":"6raz5WuYYLmGjcXj86tm3C","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 0x5fe218cd83b44675ee8ff44fc7c8d8bb28a2c03048c8017c94b5df8c8cbef5d9. 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/6raz5WuYYLmGjcXj86tm3C.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/6raz5WuYYLmGjcXj86tm3C.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5fe218cd83b44675ee8ff44fc7c8d8bb28a2c03048c8017c94b5df8c8cbef5d9","isrc":"TCAHG2378890","name":"El Cuadros","registered_at":"2026-06-04T07:17:15Z","spotify_id":"6raz5WuYYLmGjcXj86tm3C","type":"track"}

La luna
type: MusicRecording
duration: PT3M32S
duration ms: 212871
explicit: false
by artist: El Marcado
in album: La luna
  type: MusicAlbum
  date published: 2023-04-03

300 Cascajos
type: MusicRecording
duration: PT2M25S
duration ms: 145162
explicit: false
by artist: El Marcado
in album: Las del Baul, Vol. 1
  type: MusicAlbum
  date published: 2023-05-18

Chaleco Antibalas
type: MusicRecording
duration: PT2M33S
duration ms: 153051
explicit: false
by artist: El Marcado
in album: Las del Baul, Vol. 1
  type: MusicAlbum
  date published: 2023-05-18

Chivas, Remy o Buchanas
type: MusicRecording
duration: PT2M8S
duration ms: 128715
explicit: false
by artist: El Marcado
in album: Las del Baul, Vol. 1
  type: MusicAlbum
  date published: 2023-05-18

Como Ciego Sin Mirar
type: MusicRecording
duration: PT3M19S
duration ms: 199262
explicit: false
by artist: El Marcado
in album: Las del Baul, Vol. 1
  type: MusicAlbum
  date published: 2023-05-18

Detonaciones al Viento
type: MusicRecording
duration: PT2M24S
duration ms: 144817
explicit: false
by artist: El Marcado
in album: Las del Baul, Vol. 1
  type: MusicAlbum
  date published: 2023-05-18