Cheb Ruben
type: MusicGroup
genre: rap-underground-espanol
genre: boom-bap-espanol
popularity: 36
followers: 27098
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 0xabf2e261ce45a9e27d72df2aa2593768c3d9cd8b0ffed8880ae4722678517379. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eb4d2d15-0015-4c1c-97ac-f20ab9d3467f.json and https://artists.proofprofile.net/proofs/artist/eb4d2d15-0015-4c1c-97ac-f20ab9d3467f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
  track: Mystic River
    type: MusicRecording
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    by artist: Sule B
    in album: Trilogías
      type: MusicAlbum
      date published: 2021-09-09
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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 0x381ff68eb42b64be4df6a053b1180e16fce4e045fc4c49cfe5f25445777dbe6a. 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/1JZFtDGMdF5e4uA3GfXio2.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/1JZFtDGMdF5e4uA3GfXio2.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x381ff68eb42b64be4df6a053b1180e16fce4e045fc4c49cfe5f25445777dbe6a","isrc":"QMFMF2105753","name":"Mystic River","registered_at":"2026-06-18T20:22:20Z","spotify_id":"1JZFtDGMdF5e4uA3GfXio2","type":"track"}
  track: Gran Torino
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182726
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    by artist: Cheb Ruben
    by artist: Sule B
    in album: Trilogías
      type: MusicAlbum
      date published: 2021-09-09
    isrc code: QMFMF2105754
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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 0xbca8d6458e4933c0fbd8b27f27c430d9a40307bb9a3c744ca79c688289fef3a7. 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/1qo3yU10TUlagNrruT3hRZ.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/1qo3yU10TUlagNrruT3hRZ.
      date published: 2026-07-02T05:09:12Z
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  track: Los Puentes de Madison
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    by artist: Cheb Ruben
    by artist: Sule B
    in album: Trilogías
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      date published: 2021-09-09
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  track: Los Liantes
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    by artist: Sule B
    in album: Trilogías
      type: MusicAlbum
      date published: 2021-09-09
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  track: Historias del Kronen
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    by artist: Sule B
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      date published: 2021-09-09
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    subject of: OpenTimestamps Proof of Existence
  track: Los Peores Años de Nuestra Vida
album: Nunca Fui Tuyo
album: Pena de Amor
album: Caramelos
album: NEOSADNESS
album: Es Otra Vez
album: Patreon Inéditos, Vol. 2
album: Clásicos Inmortales
album: Patreon Inéditos, Vol. 1
album: El Mal Beber
album: Grandes Éxitos
album: Inéditos
album: Blackmetalmafia
album: Mis Peores Inéditos
album: Old Beats
album: Wannabe Suicida
album: Vestido Con Chilaba
album: Kinda Sadness
album: Nada que ver
album: Stripe
album: JURAME
album: ALGUNOS TRACKS
album: La Linea
album: Pan Con Chocolate
album: Mental Ghetto
album: 35
album: Lugano
album: Amigo
album: Tristeza
album: Tú Dices
album: Pepaflores
album: Whateva
album: Sashimi
album: La Vida Sigue
album: Ksiksi (Prod. Ben Rucheb)
album: Embajadol
album: Ella Ya No
album: Despues De
album: 15 de Junio
album: Entelequia
album: ALGUNOS TRACKS, Vol.2
album: Blood
album: Malos Habitos
album: Gran Destino
track: Mystic River
track: Historias del Kronen
track: Gran Torino
track: La Bolsa
track: Los Puentes de Madison
track: Todavía
track: Los Liantes
track: Los Peores Años de Nuestra Vida
track: Canción Trágica (feat. Cheb Rubén)
track: Maldito
track: Te Recuerdo
track: Ya No Vas
track: Pan Con Chocolate
track: La Soga
track: Bamboleo
track: Que Yo
track: La Cárcel de Plata
track: No Lo Hagas
track: Dile Que la Quiero

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 0x0cad463b479cc7b1afdeb3da8fc1527f2701dbbb88fcd46a09529c8491b71e72. 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/5vuMFbvcJpSfDwvXFVotAu.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/5vuMFbvcJpSfDwvXFVotAu.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x0cad463b479cc7b1afdeb3da8fc1527f2701dbbb88fcd46a09529c8491b71e72","isrc":"QMFMF2105757","name":"Historias del Kronen","registered_at":"2026-06-19T16:14:00Z","spotify_id":"5vuMFbvcJpSfDwvXFVotAu","type":"track"}

Los Peores Años de Nuestra Vida
type: MusicRecording
duration: PT3M53S
duration ms: 233404
explicit: false
by artist: Cheb Ruben
by artist: Sule B
in album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
isrc code: QMFMF2105758

Nunca Fui Tuyo
type: MusicAlbum
date published: 2020-01-09
track: Nunca Fui Tuyo
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  duration: PT3M57S
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  by artist: DENEK
  by artist: Gallardo
  by artist: Cheb Ruben
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    type: MusicAlbum
    date published: 2020-01-09
  isrc code: ES71G2001106

Pena de Amor
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date published: 2022-05-06
track: Pena de Amor
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  explicit: false
  by artist: Purini Madness
  by artist: Cheb Ruben
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    type: MusicAlbum
    date published: 2022-05-06
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09dfcc8376a879f07b41586dfd57e10a80b2cdae2016d280ec5ec8770f42ed68. 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/2CWFHqPlGmxXQNC5WuRpst.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/2CWFHqPlGmxXQNC5WuRpst.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x09dfcc8376a879f07b41586dfd57e10a80b2cdae2016d280ec5ec8770f42ed68","isrc":"QM4TX2267089","name":"Pena de Amor","registered_at":"2026-06-20T13:16:47Z","spotify_id":"2CWFHqPlGmxXQNC5WuRpst","type":"track"}

Caramelos
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date published: 2022-11-04
track: Caramelos
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  by artist: Asekas
  by artist: Cheb Ruben
  in album: Caramelos
    type: MusicAlbum
    date published: 2022-11-04
  isrc code: QMFME2241781

NEOSADNESS
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date published: 2024-04-01
track: INTRODUCCIÓN A LA NUEVA TRISTEZA
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  duration ms: 53513
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  by artist: Sceno
  by artist: Cheb Ruben
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    date published: 2024-04-01
  isrc code: ES75E2403115
track: LO DE SIEMPRE
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1eac47029ee4165c156af5795e7d418cb0ddd44318c26786bbbc689e417ccf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4koHSKCSh7M5Wp3xlwwzjD.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/4koHSKCSh7M5Wp3xlwwzjD.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x6c1eac47029ee4165c156af5795e7d418cb0ddd44318c26786bbbc689e417ccf","isrc":"ES75E2403116","name":"LO DE SIEMPRE","registered_at":"2026-06-27T03:48:05Z","spotify_id":"4koHSKCSh7M5Wp3xlwwzjD","type":"track"}
track: CHÉVERE
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    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T07:12:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaeecf65e6b5904c56b745ec8c813dc1fc420842bd7550c433f1537411897809e
  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/1zWgjsfAAu7BFWmXo6GcqH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zWgjsfAAu7BFWmXo6GcqH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaeecf65e6b5904c56b745ec8c813dc1fc420842bd7550c433f1537411897809e","isrc":"ES75E2403117","name":"CHÉVERE","registered_at":"2026-06-23T07:12:27Z","spotify_id":"1zWgjsfAAu7BFWmXo6GcqH","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 0xaeecf65e6b5904c56b745ec8c813dc1fc420842bd7550c433f1537411897809e. 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/1zWgjsfAAu7BFWmXo6GcqH.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/1zWgjsfAAu7BFWmXo6GcqH.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xaeecf65e6b5904c56b745ec8c813dc1fc420842bd7550c433f1537411897809e","isrc":"ES75E2403117","name":"CHÉVERE","registered_at":"2026-06-23T07:12:27Z","spotify_id":"1zWgjsfAAu7BFWmXo6GcqH","type":"track"}
track: CUCÚ
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138716
  explicit: false
  by artist: Sule B
  by artist: Sceno
  by artist: Cheb Ruben
  in album: NEOSADNESS
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: ES75E2403118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T07:10:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa159bf6915bf4a68f87ad4eaecbce781187f0de7500af96d3d27943570ace45c
  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/2m8pdwFN8oVeBAIh84Up4m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m8pdwFN8oVeBAIh84Up4m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa159bf6915bf4a68f87ad4eaecbce781187f0de7500af96d3d27943570ace45c","isrc":"ES75E2403118","name":"CUCÚ","registered_at":"2026-06-23T07:10:14Z","spotify_id":"2m8pdwFN8oVeBAIh84Up4m","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 0xa159bf6915bf4a68f87ad4eaecbce781187f0de7500af96d3d27943570ace45c. 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/2m8pdwFN8oVeBAIh84Up4m.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/2m8pdwFN8oVeBAIh84Up4m.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa159bf6915bf4a68f87ad4eaecbce781187f0de7500af96d3d27943570ace45c","isrc":"ES75E2403118","name":"CUCÚ","registered_at":"2026-06-23T07:10:14Z","spotify_id":"2m8pdwFN8oVeBAIh84Up4m","type":"track"}
track: EVALUANDO DAÑOS
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170668
  explicit: false
  by artist: Sule B
  by artist: Sceno
  by artist: Cheb Ruben
  in album: NEOSADNESS
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: ES75E2403119
track: JÚRAME
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134655
  explicit: false
  by artist: Sule B
  by artist: Sceno
  by artist: Cheb Ruben
  in album: NEOSADNESS
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: ES75E2403075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T16:28:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc771f8ed7c9fb441ab89435d94bda2b608c88a25e98246f6c25fa5e39f9b2bbc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: NEOSADNESS

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5UltyAKGXcJB7bnp16ToXd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UltyAKGXcJB7bnp16ToXd

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc771f8ed7c9fb441ab89435d94bda2b608c88a25e98246f6c25fa5e39f9b2bbc","isrc":"ES75E2403075","name":"JÚRAME","registered_at":"2026-06-18T16:28:41Z","spotify_id":"5UltyAKGXcJB7bnp16ToXd","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 0xc771f8ed7c9fb441ab89435d94bda2b608c88a25e98246f6c25fa5e39f9b2bbc. 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/5UltyAKGXcJB7bnp16ToXd.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/5UltyAKGXcJB7bnp16ToXd.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xc771f8ed7c9fb441ab89435d94bda2b608c88a25e98246f6c25fa5e39f9b2bbc","isrc":"ES75E2403075","name":"JÚRAME","registered_at":"2026-06-18T16:28:41Z","spotify_id":"5UltyAKGXcJB7bnp16ToXd","type":"track"}

NEOSADNESS
type: MusicRecording
duration: PT2M11S
duration ms: 131968
explicit: false
by artist: Sule B
by artist: Cheb Ruben
by artist: Sceno
in album: NEOSADNESS
  type: MusicAlbum
  date published: 2024-04-01
isrc code: ES75E2403120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:27:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbec2b9e670a4c0944020b9f9073a448de3cbc4d66a7608d85a2f5e851d50ec62
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/6CMujif44ui5Wd7vD2Etwm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CMujif44ui5Wd7vD2Etwm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xbec2b9e670a4c0944020b9f9073a448de3cbc4d66a7608d85a2f5e851d50ec62. 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/6CMujif44ui5Wd7vD2Etwm.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/6CMujif44ui5Wd7vD2Etwm.
  date published: 2026-07-02T03:55:08Z

Es Otra Vez
type: MusicAlbum
date published: 2023-09-15
track: La Cara de la Luna
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167810
  explicit: false
  by artist: Cheb Ruben
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92336344
track: Procuro Olvidarte
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134144
  explicit: false
  by artist: Cheb Ruben
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92336346
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T07:22:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e8577059829e1e28b0ca6b3ad733025459d19636db725834869d4528a2c08c9
  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/2Y9swJI1r5KDQGdvcedfWL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Y9swJI1r5KDQGdvcedfWL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e8577059829e1e28b0ca6b3ad733025459d19636db725834869d4528a2c08c9","isrc":"QMBZ92336346","name":"Procuro Olvidarte","registered_at":"2026-06-23T07:22:36Z","spotify_id":"2Y9swJI1r5KDQGdvcedfWL","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 0x3e8577059829e1e28b0ca6b3ad733025459d19636db725834869d4528a2c08c9. 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/2Y9swJI1r5KDQGdvcedfWL.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/2Y9swJI1r5KDQGdvcedfWL.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x3e8577059829e1e28b0ca6b3ad733025459d19636db725834869d4528a2c08c9","isrc":"QMBZ92336346","name":"Procuro Olvidarte","registered_at":"2026-06-23T07:22:36Z","spotify_id":"2Y9swJI1r5KDQGdvcedfWL","type":"track"}
track: Momentos Que No Llegan
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191428
  explicit: false
  by artist: Cheb Ruben
  by artist: Juaninacka
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92336360
track: Safety Car - Drumless
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180743
  explicit: false
  by artist: Cheb Ruben
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92336386
track: Whatdoyoudo
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179147
  explicit: false
  by artist: Cheb Ruben
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92336390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T11:42:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xecab30495a4eea528541c074b5ed4d86c80bcbdf47d5d325cb59a61154ff1a99
  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/6dRwYQvkYhlIhUnRLrtwgF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dRwYQvkYhlIhUnRLrtwgF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xecab30495a4eea528541c074b5ed4d86c80bcbdf47d5d325cb59a61154ff1a99. 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/6dRwYQvkYhlIhUnRLrtwgF.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/6dRwYQvkYhlIhUnRLrtwgF.
    date published: 2026-07-02T03:30:09Z
track: Patata Caliente
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185454
  explicit: false
  by artist: Cheb Ruben
  by artist: Kane 935
  by artist: Sho-Hai
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92343248
track: Milagritos
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189561
  explicit: false
  by artist: Cheb Ruben
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92336419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T01:45:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ac9b7bd5724252c4c24476dfd0ddc74b41b9d38005c06e6d6266056d45bf0e1
  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/5R0OqoaHJzglUQnUstCOrs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5R0OqoaHJzglUQnUstCOrs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x5ac9b7bd5724252c4c24476dfd0ddc74b41b9d38005c06e6d6266056d45bf0e1. 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/5R0OqoaHJzglUQnUstCOrs.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/5R0OqoaHJzglUQnUstCOrs.
    date published: 2026-07-02T03:55:08Z
track: Si Lo Quiero
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155109
  explicit: false
  by artist: Cheb Ruben
  by artist: Sule B
  in album: Es Otra Vez
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: QMBZ92336423
track: Aquellos Maravillosos Años
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223953
  explicit: false
  by artist: Cheb Ruben
  by artist: Trapani
  in album: Es Otra Vez
  isrc code: QMBZ92336437
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Problemas

Es Otra Vez
type: MusicAlbum
date published: 2023-09-15

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T11:41:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x312be6a50af391ac545384bd08c9d0504cf14617526f9915177c95c4dbaab4a7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5k1CUkUihxfEN5CBS1lUEc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k1CUkUihxfEN5CBS1lUEc

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x312be6a50af391ac545384bd08c9d0504cf14617526f9915177c95c4dbaab4a7","isrc":"QMBZ92336437","name":"Aquellos Maravillosos Años","registered_at":"2026-06-19T11:41:37Z","spotify_id":"5k1CUkUihxfEN5CBS1lUEc","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 0x312be6a50af391ac545384bd08c9d0504cf14617526f9915177c95c4dbaab4a7. 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/5k1CUkUihxfEN5CBS1lUEc.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/5k1CUkUihxfEN5CBS1lUEc.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x312be6a50af391ac545384bd08c9d0504cf14617526f9915177c95c4dbaab4a7","isrc":"QMBZ92336437","name":"Aquellos Maravillosos Años","registered_at":"2026-06-19T11:41:37Z","spotify_id":"5k1CUkUihxfEN5CBS1lUEc","type":"track"}

Problemas
type: MusicRecording
duration: PT2M25S
duration ms: 145004
explicit: false
by artist: Cheb Ruben
in album: Es Otra Vez
  type: MusicAlbum
  date published: 2023-09-15
isrc code: QMBZ92336438

Patreon Inéditos, Vol. 2
type: MusicAlbum
date published: 2022-10-28
track: Acaradeperro
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106109
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298060
track: Momentos
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263392
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298061
track: Tu Único Hermano
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93884
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298062
track: Pellizco
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134556
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298063
track: Tú Sabrás
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152528
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298064
track: Camina (Dentro De Mí)
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158087
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298065
track: Todo Pasa
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160103
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298066
track: Ideas Raras
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102922
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298067
track: Última Bala
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113893
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 2
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: QMDA62298068

Clásicos Inmortales
type: MusicAlbum
date published: 2022-07-18
track: Desidia.Zip
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185782
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299803
track: Noseketal
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204095
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299804
track: Equilibrista
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139367
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299805
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T03:28:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc08a00df4fa5f46676913718eadb5bd67e8e0aba60b112101e819f740193969d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4BDl7k5s0atavztmOlf6rU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BDl7k5s0atavztmOlf6rU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0xc08a00df4fa5f46676913718eadb5bd67e8e0aba60b112101e819f740193969d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BDl7k5s0atavztmOlf6rU.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/4BDl7k5s0atavztmOlf6rU.
    date published: 2026-07-02T11:38:34Z
track: Despedirme
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215279
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299806
track: Peleao
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171095
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299807
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T06:34:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8b50b25996df7357aa79f43eadae8488f745d1d295efef7e538bced1d831528
  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/7vzYNirVIld3C4arO0cIdo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vzYNirVIld3C4arO0cIdo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xe8b50b25996df7357aa79f43eadae8488f745d1d295efef7e538bced1d831528. 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/7vzYNirVIld3C4arO0cIdo.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/7vzYNirVIld3C4arO0cIdo.
    date published: 2026-07-02T03:30:09Z
track: Damasco
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169151
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299808
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T11:40:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc61bdeb7589c357e7e256b00a967bd84054f2317e85f8be38f06b94574ccdf64
  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/3j1kmWjizlWlgfs8TRUrSJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j1kmWjizlWlgfs8TRUrSJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xc61bdeb7589c357e7e256b00a967bd84054f2317e85f8be38f06b94574ccdf64. 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/3j1kmWjizlWlgfs8TRUrSJ.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/3j1kmWjizlWlgfs8TRUrSJ.
    date published: 2026-07-02T03:30:09Z
track: Yo No Soy de Cera
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140519
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299809
track: Garbage
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175079
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299810
track: Estás o Qué
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210128
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
    type: MusicAlbum
    date published: 2022-07-18
  isrc code: QM6N22299811
track: Frumoasa
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113528
  explicit: false
  by artist: Cheb Ruben
  in album: Clásicos Inmortales
  isrc code: QM6N22299812
track: No Me Culpes
track: Miercoles de Ceniza
track: Feel Me
track: Paz o No
track: Ya No Quiero
track: Morir Or Not Morir
track: Don't You?
track: Miranda Kerr
track: Unamasoverloop

Cheb Ruben
type: MusicGroup

Clásicos Inmortales
type: MusicAlbum
date published: 2022-07-18

No Me Culpes
type: MusicRecording
duration: PT2M6S
duration ms: 126119
explicit: false
by artist: Cheb Ruben
by artist: Kane 935
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299813

Miercoles de Ceniza
type: MusicRecording
duration: PT1M18S
duration ms: 78119
explicit: false
by artist: Cheb Ruben
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:10:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd58e8f1552151f98330cddec07d3851c0992a75eb1891071d83d1fb0a6b71fbf
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/1JNruyOh90Rh8j7Zn5PAtj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JNruyOh90Rh8j7Zn5PAtj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd58e8f1552151f98330cddec07d3851c0992a75eb1891071d83d1fb0a6b71fbf","isrc":"QM6N22299814","name":"Miercoles de Ceniza","registered_at":"2026-06-23T07:10:08Z","spotify_id":"1JNruyOh90Rh8j7Zn5PAtj","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 0xd58e8f1552151f98330cddec07d3851c0992a75eb1891071d83d1fb0a6b71fbf. 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/1JNruyOh90Rh8j7Zn5PAtj.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/1JNruyOh90Rh8j7Zn5PAtj.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd58e8f1552151f98330cddec07d3851c0992a75eb1891071d83d1fb0a6b71fbf","isrc":"QM6N22299814","name":"Miercoles de Ceniza","registered_at":"2026-06-23T07:10:08Z","spotify_id":"1JNruyOh90Rh8j7Zn5PAtj","type":"track"}

Feel Me
type: MusicRecording
duration: PT1M43S
duration ms: 103991
explicit: false
by artist: Cheb Ruben
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299815

Paz o No
type: MusicRecording
duration: PT2M22S
duration ms: 142007
explicit: false
by artist: Cheb Ruben
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299816

Ya No Quiero
type: MusicRecording
duration: PT3M6S
duration ms: 186263
explicit: false
by artist: Cheb Ruben
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299817
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:28:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0c377293b5f0bc7f890f94acb448a6a7592bb30dd9082a1b35f685c10c8d59e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5VG0dm4zswGO9txoPgAM0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VG0dm4zswGO9txoPgAM0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0c377293b5f0bc7f890f94acb448a6a7592bb30dd9082a1b35f685c10c8d59e","isrc":"QM6N22299817","name":"Ya No Quiero","registered_at":"2026-06-27T03:28:38Z","spotify_id":"5VG0dm4zswGO9txoPgAM0c","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 0xe0c377293b5f0bc7f890f94acb448a6a7592bb30dd9082a1b35f685c10c8d59e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VG0dm4zswGO9txoPgAM0c.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/5VG0dm4zswGO9txoPgAM0c.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe0c377293b5f0bc7f890f94acb448a6a7592bb30dd9082a1b35f685c10c8d59e","isrc":"QM6N22299817","name":"Ya No Quiero","registered_at":"2026-06-27T03:28:38Z","spotify_id":"5VG0dm4zswGO9txoPgAM0c","type":"track"}

Morir Or Not Morir
type: MusicRecording
duration: PT3M16S
duration ms: 196079
explicit: false
by artist: Cheb Ruben
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299818

Don't You?
type: MusicRecording
duration: PT2M12S
duration ms: 132719
explicit: false
by artist: Cheb Ruben
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299819

Miranda Kerr
type: MusicRecording
duration: PT1M50S
duration ms: 110341
explicit: false
by artist: Cheb Ruben
by artist: Putotreze
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299820

Unamasoverloop
type: MusicRecording
duration: PT5M4S
duration ms: 304153
explicit: false
by artist: Cheb Ruben
in album: Clásicos Inmortales
  type: MusicAlbum
  date published: 2022-07-18
isrc code: QM6N22299821

Patreon Inéditos, Vol. 1
type: MusicAlbum
date published: 2022-07-07
track: Maldito
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138605
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283081
track: Te Recuerdo
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96104
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283082
track: Todavía
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211871
  explicit: false
  by artist: Cheb Ruben
  by artist: Trinkiboy
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283090
track: Ya No Vas
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152303
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283092
track: La Soga
  type: MusicRecording
  duration: PT1M35S
  duration ms: 95660
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283093
track: Bamboleo
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153364
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283094
track: No Lo Hagas
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125257
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283096
track: Que Yo
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105769
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283097
track: La Cárcel de Plata
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117472
  explicit: false
  by artist: Cheb Ruben
  in album: Patreon Inéditos, Vol. 1
    type: MusicAlbum
    date published: 2022-07-07
  isrc code: QM6N22283099

El Mal Beber
type: MusicAlbum
date published: 2021-11-05
track: Intro (No Se Le Ve Mal)
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110354
  explicit: false
  by artist: Cheb Ruben
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185697
track: Tu Dices
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176881
  explicit: false
  by artist: Cheb Ruben
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185698
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T06:38:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4702667bc6ce1b3dd70eced93fe0530654ef503dad785aa8ec0b11c99ab9d51d
  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/5cgNPTgBG61NLzO7kA6XbF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cgNPTgBG61NLzO7kA6XbF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4702667bc6ce1b3dd70eced93fe0530654ef503dad785aa8ec0b11c99ab9d51d","isrc":"QMDA62185698","name":"Tu Dices","registered_at":"2026-06-20T06:38:58Z","spotify_id":"5cgNPTgBG61NLzO7kA6XbF","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 0x4702667bc6ce1b3dd70eced93fe0530654ef503dad785aa8ec0b11c99ab9d51d. 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/5cgNPTgBG61NLzO7kA6XbF.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/5cgNPTgBG61NLzO7kA6XbF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4702667bc6ce1b3dd70eced93fe0530654ef503dad785aa8ec0b11c99ab9d51d","isrc":"QMDA62185698","name":"Tu Dices","registered_at":"2026-06-20T06:38:58Z","spotify_id":"5cgNPTgBG61NLzO7kA6XbF","type":"track"}
track: Espacio Schengen (Nota de Voz 01)
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165127
  explicit: false
  by artist: Cheb Ruben
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185699
track: No Hay Amor
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148272
  explicit: false
  by artist: Cheb Ruben
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185700
track: Ya No Quiere Tanto
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203089
  explicit: false
  by artist: Cheb Ruben
  by artist: Kane 935
  by artist: Trapani
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185701
track: Sospecho
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203747
  explicit: false
  by artist: Cheb Ruben
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185702
track: Comosea
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151142
  explicit: false
  by artist: Cheb Ruben
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185703
track: Flotando
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127484
  explicit: false
  by artist: Cheb Ruben
  by artist: SHN
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185704
track: Mal Viaje
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200567
  explicit: false
  by artist: Cheb Ruben
  by artist: Calero LDN
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185705
track: Tengo Muchos Fieles (Nota de Voz 02)
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205707
  explicit: false
  by artist: Cheb Ruben
  in album: El Mal Beber
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62185706

Grandes Éxitos
type: MusicAlbum
date published: 2021-05-21
track: Intro - Es Cheb Rubën, Prim
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147095
  explicit: false
  by artist: Cheb Ruben
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: ESA011717661
track: Apocalipsis
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260153
  explicit: false
  by artist: Cheb Ruben
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: QM6N22170001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T16:29:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66affb7624d68d3a780d0256eaf101c6be836d106f045d92b0ecc381c8e1a47b
  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/4PASIgczULT62V6FDFiPFz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PASIgczULT62V6FDFiPFz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x66affb7624d68d3a780d0256eaf101c6be836d106f045d92b0ecc381c8e1a47b. 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/4PASIgczULT62V6FDFiPFz.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/4PASIgczULT62V6FDFiPFz.
    date published: 2026-07-02T03:55:08Z
track: Ay Pequeña
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203154
  explicit: false
  by artist: Cheb Ruben
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: QM4TW1909771
track: Me Rompiste - Será Muy Triste....
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154103
  explicit: false
  by artist: Cheb Ruben
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: ESA011717665
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:18:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x382ec1328173384caeb32e6621f03030f0624cc09306bc7a5d3beb6e55289105
  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/6L7lbUxaSCFUWDdhJ8fm6b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L7lbUxaSCFUWDdhJ8fm6b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x382ec1328173384caeb32e6621f03030f0624cc09306bc7a5d3beb6e55289105","isrc":"ESA011717665","name":"Me Rompiste - Será Muy Triste....","registered_at":"2026-06-25T21:18:43Z","spotify_id":"6L7lbUxaSCFUWDdhJ8fm6b","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 0x382ec1328173384caeb32e6621f03030f0624cc09306bc7a5d3beb6e55289105. 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/6L7lbUxaSCFUWDdhJ8fm6b.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/6L7lbUxaSCFUWDdhJ8fm6b.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x382ec1328173384caeb32e6621f03030f0624cc09306bc7a5d3beb6e55289105","isrc":"ESA011717665","name":"Me Rompiste - Será Muy Triste....","registered_at":"2026-06-25T21:18:43Z","spotify_id":"6L7lbUxaSCFUWDdhJ8fm6b","type":"track"}
track: Cuídate
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214366
  explicit: false
  by artist: Cheb Ruben
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: ESA011717738
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T19:58:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfdf81d33e0c1246be80d900808c2926477620f266399d3c275de3cfa81cd8cce
  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/4VhPmCX5g8q0J2XcPMx8Z3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VhPmCX5g8q0J2XcPMx8Z3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfdf81d33e0c1246be80d900808c2926477620f266399d3c275de3cfa81cd8cce","isrc":"ESA011717738","name":"Cuídate","registered_at":"2026-06-22T19:58:07Z","spotify_id":"4VhPmCX5g8q0J2XcPMx8Z3","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 0xfdf81d33e0c1246be80d900808c2926477620f266399d3c275de3cfa81cd8cce. 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/4VhPmCX5g8q0J2XcPMx8Z3.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/4VhPmCX5g8q0J2XcPMx8Z3.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xfdf81d33e0c1246be80d900808c2926477620f266399d3c275de3cfa81cd8cce","isrc":"ESA011717738","name":"Cuídate","registered_at":"2026-06-22T19:58:07Z","spotify_id":"4VhPmCX5g8q0J2XcPMx8Z3","type":"track"}
track: Jodido
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133146
  explicit: false
  by artist: Cheb Ruben
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: QM4TW1909573
track: Otro Tipo Insustancial
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203087
  explicit: false
  by artist: Cheb Ruben
  by artist: Manu Beats
  in album: Grandes Éxitos
    type: MusicAlbum
    date published: 2021-05-21
  isrc code: ESA011717731
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T01:44:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d41b870b704d2701a0102cf4cc3f155681da5116785cbe0547a14730dcff57c
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Quinta Enmienda
track: Cumbia Bilis
track: Nostalgia
track: Sashimi
track: Viata Mea, Inima Mea
track: Si Se Trata de Ti
track: Pepa Flores
track: Dsm5
track: Cuando Algo Se Rompe

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5I4xKpubC6HVxK69VfoHMR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5I4xKpubC6HVxK69VfoHMR

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3d41b870b704d2701a0102cf4cc3f155681da5116785cbe0547a14730dcff57c","isrc":"ESA011717731","name":"Otro Tipo Insustancial","registered_at":"2026-06-22T01:44:57Z","spotify_id":"5I4xKpubC6HVxK69VfoHMR","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 0x3d41b870b704d2701a0102cf4cc3f155681da5116785cbe0547a14730dcff57c. 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/5I4xKpubC6HVxK69VfoHMR.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/5I4xKpubC6HVxK69VfoHMR.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3d41b870b704d2701a0102cf4cc3f155681da5116785cbe0547a14730dcff57c","isrc":"ESA011717731","name":"Otro Tipo Insustancial","registered_at":"2026-06-22T01:44:57Z","spotify_id":"5I4xKpubC6HVxK69VfoHMR","type":"track"}

Quinta Enmienda
type: MusicRecording
duration: PT3M35S
duration ms: 215066
explicit: false
by artist: Cheb Ruben
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: ESA011717739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:57:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e4b680eea473c153e0a4c6fd0a4ec62b5e332e97097ec954e608912367f14b2
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/6zBujTA25iLgXeytny7ixR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zBujTA25iLgXeytny7ixR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e4b680eea473c153e0a4c6fd0a4ec62b5e332e97097ec954e608912367f14b2","isrc":"ESA011717739","name":"Quinta Enmienda","registered_at":"2026-06-10T17:57:06Z","spotify_id":"6zBujTA25iLgXeytny7ixR","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 0x3e4b680eea473c153e0a4c6fd0a4ec62b5e332e97097ec954e608912367f14b2. 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/6zBujTA25iLgXeytny7ixR.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/6zBujTA25iLgXeytny7ixR.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3e4b680eea473c153e0a4c6fd0a4ec62b5e332e97097ec954e608912367f14b2","isrc":"ESA011717739","name":"Quinta Enmienda","registered_at":"2026-06-10T17:57:06Z","spotify_id":"6zBujTA25iLgXeytny7ixR","type":"track"}

Cumbia Bilis
type: MusicRecording
duration: PT4M19S
duration ms: 259160
explicit: false
by artist: Cheb Ruben
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QM4TW1909267

Nostalgia
type: MusicRecording
duration: PT2M13S
duration ms: 133103
explicit: false
by artist: Cheb Ruben
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QM4TW1909561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:21:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae6f72abe99d60ea95f6127f1442add653f57391de5b29ce3bae72b52b3c0cb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4A0x9nLgOjnCkrx1cpkM7R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A0x9nLgOjnCkrx1cpkM7R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0xae6f72abe99d60ea95f6127f1442add653f57391de5b29ce3bae72b52b3c0cb1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4A0x9nLgOjnCkrx1cpkM7R.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/4A0x9nLgOjnCkrx1cpkM7R.
  date published: 2026-07-08T03:22:41Z

Sashimi
type: MusicRecording
duration: PT2M29S
duration ms: 149133
explicit: false
by artist: Cheb Ruben
by artist: Trinkiboy
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QM7281992637

Viata Mea, Inima Mea
type: MusicRecording
duration: PT3M41S
duration ms: 221204
explicit: false
by artist: Cheb Ruben
by artist: Trapani
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: ESA011717741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:36:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc97fb9ed41adf1fa2ea2a636b866387f121d98b13a8ae56bec0147c27d8bc591
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/4Y8VsNPYgiJAw7rYETiKRR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y8VsNPYgiJAw7rYETiKRR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc97fb9ed41adf1fa2ea2a636b866387f121d98b13a8ae56bec0147c27d8bc591","isrc":"ESA011717741","name":"Viata Mea, Inima Mea","registered_at":"2026-06-08T03:36:52Z","spotify_id":"4Y8VsNPYgiJAw7rYETiKRR","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 0xc97fb9ed41adf1fa2ea2a636b866387f121d98b13a8ae56bec0147c27d8bc591. 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/4Y8VsNPYgiJAw7rYETiKRR.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/4Y8VsNPYgiJAw7rYETiKRR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc97fb9ed41adf1fa2ea2a636b866387f121d98b13a8ae56bec0147c27d8bc591","isrc":"ESA011717741","name":"Viata Mea, Inima Mea","registered_at":"2026-06-08T03:36:52Z","spotify_id":"4Y8VsNPYgiJAw7rYETiKRR","type":"track"}

Si Se Trata de Ti
type: MusicRecording
duration: PT3M30S
duration ms: 210071
explicit: false
by artist: Cheb Ruben
by artist: Loop Skywalker
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QM4TW1909335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:37:05+00:00

Pepa Flores
type: MusicRecording
duration: PT2M10S
duration ms: 130078
explicit: false
by artist: Cheb Ruben
by artist: Trinkiboy
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QM4TX2079508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:09:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x026d75f84ea881d4475975d32627202537a62a69c76aae4337cf5178aaded603
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/3agjRXNrboeVki48MPa71e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3agjRXNrboeVki48MPa71e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x026d75f84ea881d4475975d32627202537a62a69c76aae4337cf5178aaded603","isrc":"QM4TX2079508","name":"Pepa Flores","registered_at":"2026-06-21T03:09:46Z","spotify_id":"3agjRXNrboeVki48MPa71e","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 0x026d75f84ea881d4475975d32627202537a62a69c76aae4337cf5178aaded603. 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/3agjRXNrboeVki48MPa71e.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/3agjRXNrboeVki48MPa71e.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x026d75f84ea881d4475975d32627202537a62a69c76aae4337cf5178aaded603","isrc":"QM4TX2079508","name":"Pepa Flores","registered_at":"2026-06-21T03:09:46Z","spotify_id":"3agjRXNrboeVki48MPa71e","type":"track"}

Dsm5
type: MusicRecording
duration: PT2M35S
duration ms: 155063
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QM6N22170030

Cuando Algo Se Rompe
type: MusicRecording
duration: PT3M37S
duration ms: 217129
explicit: false
by artist: Cheb Ruben
in album: Grandes Éxitos
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QM6N22170029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:26:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x151c9573843683ecddee7b09a5b15cf5d9e3f32f61fd5285e085c43e8d405ffb
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/6jHdcquOJVJQWGpcH4jJ51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jHdcquOJVJQWGpcH4jJ51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x151c9573843683ecddee7b09a5b15cf5d9e3f32f61fd5285e085c43e8d405ffb","isrc":"QM6N22170029","name":"Cuando Algo Se Rompe","registered_at":"2026-06-08T12:26:54Z","spotify_id":"6jHdcquOJVJQWGpcH4jJ51","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 0x151c9573843683ecddee7b09a5b15cf5d9e3f32f61fd5285e085c43e8d405ffb. 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/6jHdcquOJVJQWGpcH4jJ51.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/6jHdcquOJVJQWGpcH4jJ51.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x151c9573843683ecddee7b09a5b15cf5d9e3f32f61fd5285e085c43e8d405ffb","isrc":"QM6N22170029","name":"Cuando Algo Se Rompe","registered_at":"2026-06-08T12:26:54Z","spotify_id":"6jHdcquOJVJQWGpcH4jJ51","type":"track"}

Inéditos
type: MusicAlbum
date published: 2019-10-18
track: Despues De
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180831
  explicit: false
  by artist: Cheb Ruben
  by artist: Trinkiboy
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992781
track: Ella Ya No
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202083
  explicit: false
  by artist: Cheb Ruben
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992727
track: Embajadol
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206060
  explicit: false
  by artist: Cheb Ruben
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992806
track: Ksiksi (Prod. Ben Rucheb)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119879
  explicit: false
  by artist: Cheb Ruben
  by artist: Dieresis
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992517
track: La Vida Sigue
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115049
  explicit: false
  by artist: Cheb Ruben
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992460
track: Sashimi
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149055
  explicit: false
  by artist: Cheb Ruben
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992369
track: Sashimi
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260058
  explicit: false
  by artist: Cheb Ruben
  by artist: Trinkiboy
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992637
track: Whateva
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120018
  explicit: false
  by artist: Cheb Ruben
  in album: Inéditos
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: QM7281992422

Blackmetalmafia
type: MusicAlbum
date published: 2019-04-02
track: Cpv (Intro)
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162988
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905593
track: Bajopiedra
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164307
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905594
track: Aubrey - Lo Puedo Hacer por Ti -
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202400
  explicit: false
  by artist: Cheb Ruben
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905595
track: Calidad y Cantidad
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171212
  explicit: false
  by artist: Cheb Ruben
  by artist: Manu Beats
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905596
track: Fuera
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175468
  explicit: false
  by artist: Cheb Ruben
  by artist: Kane
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905597
track: Cartilla de Racionamiento
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222745
  explicit: false
  by artist: Cheb Ruben
  by artist: Isayah Thomas
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905609
track: Astroworld
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159354
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  by artist: Sule B
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905610
track: Cara a Cara (Sevillanas)
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148345
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905611
track: Paz Skit
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107680
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905600
track: Salir de Aquí
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177440
  explicit: false
  by artist: Cheb Ruben
  by artist: Nico Miseria
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905612
track: Monalisa
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249105
  explicit: false
  by artist: Cheb Ruben
  by artist: Trinkiboy
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905614
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T13:48:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x000107912265466620074b20bd9b13dfbb38d8092c791242f4f11e3b7cec3900
  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/022MpIAGG35OqHfVCHKh27.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/022MpIAGG35OqHfVCHKh27
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x000107912265466620074b20bd9b13dfbb38d8092c791242f4f11e3b7cec3900. 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/022MpIAGG35OqHfVCHKh27.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/022MpIAGG35OqHfVCHKh27.
    date published: 2026-07-02T05:09:12Z
track: Hechicero
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  duration: PT2M18S
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  explicit: false
  by artist: Cheb Ruben
  by artist: SHN
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905615
track: Giveme5
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140000
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905617
track: Puñeta
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238625
  explicit: false
  by artist: Cheb Ruben
  by artist: Foyone
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905606
track: Rubendecido
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243454
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Blackmetalmafia
    type: MusicAlbum
    date published: 2019-04-02
  isrc code: QM6MZ1905625
track: Uno de Octubre

Uno de Octubre
type: MusicRecording
duration: PT3M43S
duration ms: 223843
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Blackmetalmafia
  type: MusicAlbum
  date published: 2019-04-02
isrc code: QM6MZ1905608

Mis Peores Inéditos
type: MusicAlbum
date published: 2019-01-18
track: Ay Pequeña
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909771
track: Bonasera
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909767
track: Cumbia Bilis
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909267
track: Díselo
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909268
track: Darkness
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306000
  explicit: false
  by artist: Cheb Ruben
  by artist: Sule B
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909269
track: M.O.K.A.
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909274
track: Berlín
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909306
track: Otra Oportunidad
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194000
  explicit: false
  by artist: Cheb Ruben
  by artist: Miguel Grimaldo
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909333
track: Amor Clásico
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909334
track: Si Se Trata de Ti
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:37:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2390474810b81b7a36898e5d7da875182a29390ca998c1c441f49241f20cb4c0
  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/5oOoWbdBKtWpoJoMNK44PJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oOoWbdBKtWpoJoMNK44PJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2390474810b81b7a36898e5d7da875182a29390ca998c1c441f49241f20cb4c0","isrc":"QM4TW1909335","name":"Si Se Trata de Ti","registered_at":"2026-06-10T20:37:05Z","spotify_id":"5oOoWbdBKtWpoJoMNK44PJ","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 0x2390474810b81b7a36898e5d7da875182a29390ca998c1c441f49241f20cb4c0. 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/5oOoWbdBKtWpoJoMNK44PJ.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/5oOoWbdBKtWpoJoMNK44PJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2390474810b81b7a36898e5d7da875182a29390ca998c1c441f49241f20cb4c0","isrc":"QM4TW1909335","name":"Si Se Trata de Ti","registered_at":"2026-06-10T20:37:05Z","spotify_id":"5oOoWbdBKtWpoJoMNK44PJ","type":"track"}
track: Hoy Soñé
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909336
track: Alberto Murroni
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909345
track: Tengo Que Hacerlo
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909359
track: No Volverás
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909496
track: Si No Llego
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909682
track: Fuekeno
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172000
  explicit: false
  by artist: Cheb Ruben
  in album: Mis Peores Inéditos
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: QM4TW1909436
track: Malas Mujeres
track: Sangre
track: Nostalgia
track: Hábitos
track: Jodido

Malas Mujeres
type: MusicRecording
duration: PT1M58S
duration ms: 118000
explicit: false
by artist: Cheb Ruben
in album: Mis Peores Inéditos
  type: MusicAlbum
  date published: 2019-01-18
isrc code: QM4TW1909575

Sangre
type: MusicRecording
duration: PT3M7S
duration ms: 187000
explicit: false
by artist: Cheb Ruben
in album: Mis Peores Inéditos
  type: MusicAlbum
  date published: 2019-01-18
isrc code: QM4TW1909539

Nostalgia
type: MusicRecording
duration: PT2M12S
duration ms: 132000
explicit: false
by artist: Cheb Ruben
in album: Mis Peores Inéditos
  type: MusicAlbum
  date published: 2019-01-18
isrc code: QM4TW1909561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:21:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae6f72abe99d60ea95f6127f1442add653f57391de5b29ce3bae72b52b3c0cb1
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/3vJkD3hEuyoeX1EgW8o7J0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vJkD3hEuyoeX1EgW8o7J0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xae6f72abe99d60ea95f6127f1442add653f57391de5b29ce3bae72b52b3c0cb1. 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/3vJkD3hEuyoeX1EgW8o7J0.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/3vJkD3hEuyoeX1EgW8o7J0.
  date published: 2026-07-02T03:55:08Z

Hábitos
type: MusicRecording
duration: PT2M18S
duration ms: 138000
explicit: false
by artist: Cheb Ruben
in album: Mis Peores Inéditos
  type: MusicAlbum
  date published: 2019-01-18
isrc code: QM4TW1909562

Jodido
type: MusicRecording
duration: PT2M10S
duration ms: 130000
explicit: false
by artist: Cheb Ruben
in album: Mis Peores Inéditos
  type: MusicAlbum
  date published: 2019-01-18
isrc code: QM4TW1909573

Old Beats
type: MusicAlbum
date published: 2018-12-07
track: Ritmo 1
  type: MusicRecording
  duration: PT1M17S
  duration ms: 77766
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 2
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91454
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 3
  type: MusicRecording
  duration: PT1M17S
  duration ms: 77766
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 4
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91454
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 5
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115931
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 6
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121051
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 7
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146442
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 8
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176535
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 9
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308218
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 10
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138605
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 11
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140277
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 12
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252577
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 13
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202135
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 14
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168724
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 15
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124368
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 16
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154932
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 17
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122566
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 18
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145528
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 19
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176300
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 20
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147382
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07
track: Ritmo 21
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141400
  explicit: false
  by artist: Cheb Ruben
  in album: Old Beats
    type: MusicAlbum
    date published: 2018-12-07

Wannabe Suicida
type: MusicAlbum
date published: 1970-01-01
track: Wannabe Su
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195054
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801202
track: Loker
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135065
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T03:27:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x194ce953290e91926e64ce9a5dda73aea7d93f14db7d36f648175a17a725cc74
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5dpf0wmUiNZbjp0B0CIG3e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dpf0wmUiNZbjp0B0CIG3e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x194ce953290e91926e64ce9a5dda73aea7d93f14db7d36f648175a17a725cc74. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dpf0wmUiNZbjp0B0CIG3e.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/5dpf0wmUiNZbjp0B0CIG3e.
    date published: 2026-07-02T11:38:34Z
track: I Got U
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168060
  explicit: false
  by artist: Cheb Ruben
  by artist: Joka Jr. Suarez
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801204
track: Todo Lo Que Digo
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138049
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801205
track: Calm Down
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195054
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801206
track: Yeyo
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210054
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  by artist: Trapani
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T06:41:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4ef90b9206fd2c3c2fb5c3b68240d471365c59605299ed098ee2af6b0fbb89a
  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/57e6mwmKO0E8dr5SQtzl98.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57e6mwmKO0E8dr5SQtzl98
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xd4ef90b9206fd2c3c2fb5c3b68240d471365c59605299ed098ee2af6b0fbb89a. 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/57e6mwmKO0E8dr5SQtzl98.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/57e6mwmKO0E8dr5SQtzl98.
    date published: 2026-07-02T03:55:08Z
track: Skit Kane
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90053
  explicit: false
  by artist: Cheb Ruben
  by artist: Kane
  by artist: Sceno
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801208
track: Skit Sceno
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141056
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801209
track: Love Skit 2
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129050
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Wannabe Suicida
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ESA011801210
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T01:42:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3665f46fb52ae5c2dc8682c2705baca5a5957c1aa904f5788ecce8ec2e551bf0
  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/17lepexUfaZosFGzRIwuTn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17lepexUfaZosFGzRIwuTn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3665f46fb52ae5c2dc8682c2705baca5a5957c1aa904f5788ecce8ec2e551bf0","isrc":"ESA011801210","name":"Love Skit 2","registered_at":"2026-06-22T01:42:59Z","spotify_id":"17lepexUfaZosFGzRIwuTn","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Si Bajo a Beber
track: El Hortelano
track: No Entiendo
track: Pistola y Cuchillo
track: Saltó la Alarma
track: Recuerdos
track: Cante Jondo
track: Fuera de Liga
track: Creo Que Tengo un Don

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 0x3665f46fb52ae5c2dc8682c2705baca5a5957c1aa904f5788ecce8ec2e551bf0. 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/17lepexUfaZosFGzRIwuTn.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/17lepexUfaZosFGzRIwuTn.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3665f46fb52ae5c2dc8682c2705baca5a5957c1aa904f5788ecce8ec2e551bf0","isrc":"ESA011801210","name":"Love Skit 2","registered_at":"2026-06-22T01:42:59Z","spotify_id":"17lepexUfaZosFGzRIwuTn","type":"track"}

Si Bajo a Beber
type: MusicRecording
duration: PT3M54S
duration ms: 234052
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801211
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:18:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x031b2a4abd1ba3f55d873608ac5f9301ef9056626d888bd9f21989c91e286164
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/4CAuEOcGRXMZiWoH1RfXVm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CAuEOcGRXMZiWoH1RfXVm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x031b2a4abd1ba3f55d873608ac5f9301ef9056626d888bd9f21989c91e286164","isrc":"ESA011801211","name":"Si Bajo a Beber","registered_at":"2026-06-25T21:18:59Z","spotify_id":"4CAuEOcGRXMZiWoH1RfXVm","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 0x031b2a4abd1ba3f55d873608ac5f9301ef9056626d888bd9f21989c91e286164. 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/4CAuEOcGRXMZiWoH1RfXVm.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/4CAuEOcGRXMZiWoH1RfXVm.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x031b2a4abd1ba3f55d873608ac5f9301ef9056626d888bd9f21989c91e286164","isrc":"ESA011801211","name":"Si Bajo a Beber","registered_at":"2026-06-25T21:18:59Z","spotify_id":"4CAuEOcGRXMZiWoH1RfXVm","type":"track"}

El Hortelano
type: MusicRecording
duration: PT3M57S
duration ms: 237059
explicit: false
by artist: Cheb Ruben
by artist: Dheformer
by artist: Eddie Coopermen
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:35:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4db91a06b00cea12d4b64d13b09802e62acdec138b90789d6f0fdb895acfaec
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/0kgxERTZYOXcvTmpcjxd8B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kgxERTZYOXcvTmpcjxd8B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4db91a06b00cea12d4b64d13b09802e62acdec138b90789d6f0fdb895acfaec","isrc":"ESA011801212","name":"El Hortelano","registered_at":"2026-06-09T08:35:01Z","spotify_id":"0kgxERTZYOXcvTmpcjxd8B","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 0xb4db91a06b00cea12d4b64d13b09802e62acdec138b90789d6f0fdb895acfaec. 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/0kgxERTZYOXcvTmpcjxd8B.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/0kgxERTZYOXcvTmpcjxd8B.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb4db91a06b00cea12d4b64d13b09802e62acdec138b90789d6f0fdb895acfaec","isrc":"ESA011801212","name":"El Hortelano","registered_at":"2026-06-09T08:35:01Z","spotify_id":"0kgxERTZYOXcvTmpcjxd8B","type":"track"}

No Entiendo
type: MusicRecording
duration: PT2M45S
duration ms: 165053
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801213

Pistola y Cuchillo
type: MusicRecording
duration: PT4M6S
duration ms: 246056
explicit: false
by artist: Cheb Ruben
by artist: Prok
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:31:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f084cad6790b07ec4c02bc7109acdf9621de8ca10b57312dd6e9c0946f254b7
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/3TSCucKev7BAzM4RgItvxd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TSCucKev7BAzM4RgItvxd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f084cad6790b07ec4c02bc7109acdf9621de8ca10b57312dd6e9c0946f254b7","isrc":"ESA011801214","name":"Pistola y Cuchillo","registered_at":"2026-06-08T03:31:42Z","spotify_id":"3TSCucKev7BAzM4RgItvxd","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 0x3f084cad6790b07ec4c02bc7109acdf9621de8ca10b57312dd6e9c0946f254b7. 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/3TSCucKev7BAzM4RgItvxd.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/3TSCucKev7BAzM4RgItvxd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3f084cad6790b07ec4c02bc7109acdf9621de8ca10b57312dd6e9c0946f254b7","isrc":"ESA011801214","name":"Pistola y Cuchillo","registered_at":"2026-06-08T03:31:42Z","spotify_id":"3TSCucKev7BAzM4RgItvxd","type":"track"}

Saltó la Alarma
type: MusicRecording
duration: PT2M57S
duration ms: 177047
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801215

Recuerdos
type: MusicRecording
duration: PT2M51S
duration ms: 171056
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T13:47:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c77b99146c65b672077f7ef137bbfe06f12e73592fe9967d07383248fcdf799
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/6NIQZ1LLBhuc7PQKAVUcsm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NIQZ1LLBhuc7PQKAVUcsm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x9c77b99146c65b672077f7ef137bbfe06f12e73592fe9967d07383248fcdf799. 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/6NIQZ1LLBhuc7PQKAVUcsm.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/6NIQZ1LLBhuc7PQKAVUcsm.
  date published: 2026-07-02T05:09:12Z

Cante Jondo
type: MusicRecording
duration: PT3M54S
duration ms: 234052
explicit: false
by artist: Cheb Ruben
by artist: Isayah Thomas
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:24:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf237fc45abaf0a8cb6d5f9fa014c69e7b939ad6c6535df7a9227ce449ca6bc7d
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/4BpGGpZxRwOYt64W44cH9Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BpGGpZxRwOYt64W44cH9Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf237fc45abaf0a8cb6d5f9fa014c69e7b939ad6c6535df7a9227ce449ca6bc7d","isrc":"ESA011801217","name":"Cante Jondo","registered_at":"2026-06-27T03:24:52Z","spotify_id":"4BpGGpZxRwOYt64W44cH9Z","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 0xf237fc45abaf0a8cb6d5f9fa014c69e7b939ad6c6535df7a9227ce449ca6bc7d. 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/4BpGGpZxRwOYt64W44cH9Z.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/4BpGGpZxRwOYt64W44cH9Z.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf237fc45abaf0a8cb6d5f9fa014c69e7b939ad6c6535df7a9227ce449ca6bc7d","isrc":"ESA011801217","name":"Cante Jondo","registered_at":"2026-06-27T03:24:52Z","spotify_id":"4BpGGpZxRwOYt64W44cH9Z","type":"track"}

Fuera de Liga
type: MusicRecording
duration: PT2M51S
duration ms: 171056
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801218

Creo Que Tengo un Don
type: MusicRecording
duration: PT4M18S
duration ms: 258049
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Wannabe Suicida
  type: MusicAlbum
  date published: 1970-01-01
isrc code: ESA011801219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T03:24:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x308232006c4d08bf393aa3f20f9fb39a7936f90c7da76f1787f3915b2de7abe1
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/2rhiFeo7hc5VgVqoviDgIz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rhiFeo7hc5VgVqoviDgIz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x308232006c4d08bf393aa3f20f9fb39a7936f90c7da76f1787f3915b2de7abe1","isrc":"ESA011801219","name":"Creo Que Tengo un Don","registered_at":"2026-06-27T03:24:54Z","spotify_id":"2rhiFeo7hc5VgVqoviDgIz","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 0x308232006c4d08bf393aa3f20f9fb39a7936f90c7da76f1787f3915b2de7abe1. 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/2rhiFeo7hc5VgVqoviDgIz.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/2rhiFeo7hc5VgVqoviDgIz.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x308232006c4d08bf393aa3f20f9fb39a7936f90c7da76f1787f3915b2de7abe1","isrc":"ESA011801219","name":"Creo Que Tengo un Don","registered_at":"2026-06-27T03:24:54Z","spotify_id":"2rhiFeo7hc5VgVqoviDgIz","type":"track"}

Vestido Con Chilaba
type: MusicAlbum
date published: 1970-01-01
track: Estoy Aquí por Algo
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182061
  explicit: false
  by artist: Cheb Ruben
  by artist: Sceno
  in album: Vestido Con Chilaba
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMDA71578648
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T13:57:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca2d1614410458d7002ce0f5b638c433e5caa054e7603216feacf6827411a4a3
  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/6jkNfjjq3uvDMctJSDag8f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jkNfjjq3uvDMctJSDag8f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca2d1614410458d7002ce0f5b638c433e5caa054e7603216feacf6827411a4a3","isrc":"QMDA71578648","name":"Estoy Aquí por Algo","registered_at":"2026-06-24T13:57:30Z","spotify_id":"6jkNfjjq3uvDMctJSDag8f","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 0xca2d1614410458d7002ce0f5b638c433e5caa054e7603216feacf6827411a4a3. 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/6jkNfjjq3uvDMctJSDag8f.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/6jkNfjjq3uvDMctJSDag8f.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xca2d1614410458d7002ce0f5b638c433e5caa054e7603216feacf6827411a4a3","isrc":"QMDA71578648","name":"Estoy Aquí por Algo","registered_at":"2026-06-24T13:57:30Z","spotify_id":"6jkNfjjq3uvDMctJSDag8f","type":"track"}
track: Sinceramente
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229500
  explicit: false
  by artist: Cheb Ruben
  by artist: AGQ
  in album: Vestido Con Chilaba
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMDA71578649
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T17:51:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x984cd14aa51c6b53d5613d7fcab062e56bf577db618f2f535221c19e6fee435f
  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/7oVpvpNOKpT5KKT23vCCVL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oVpvpNOKpT5KKT23vCCVL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x984cd14aa51c6b53d5613d7fcab062e56bf577db618f2f535221c19e6fee435f. 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/7oVpvpNOKpT5KKT23vCCVL.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/7oVpvpNOKpT5KKT23vCCVL.
    date published: 2026-06-13T13:32:09Z
track: Quería Darte (Todo el Mundo)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217042
  explicit: false
  by artist: Cheb Ruben
  by artist: Manu Beats
  in album: Vestido Con Chilaba
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMDA71578650
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:17:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3ba622966bab2ab7c0a4285a62f4a058bdfe8a427b6774bdd61f3f88d114673
  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/5hvuDVcVPZIPHyPwZHhV5z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hvuDVcVPZIPHyPwZHhV5z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3ba622966bab2ab7c0a4285a62f4a058bdfe8a427b6774bdd61f3f88d114673","isrc":"QMDA71578650","name":"Quería Darte (Todo el Mundo)","registered_at":"2026-06-25T21:17:40Z","spotify_id":"5hvuDVcVPZIPHyPwZHhV5z","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 0xd3ba622966bab2ab7c0a4285a62f4a058bdfe8a427b6774bdd61f3f88d114673. 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/5hvuDVcVPZIPHyPwZHhV5z.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/5hvuDVcVPZIPHyPwZHhV5z.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd3ba622966bab2ab7c0a4285a62f4a058bdfe8a427b6774bdd61f3f88d114673","isrc":"QMDA71578650","name":"Quería Darte (Todo el Mundo)","registered_at":"2026-06-25T21:17:40Z","spotify_id":"5hvuDVcVPZIPHyPwZHhV5z","type":"track"}
track: Si Te Contara
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210041
  explicit: false
  by artist: Cheb Ruben
  by artist: Trapani
  in album: Vestido Con Chilaba
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: QMDA71578652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T03:28:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaaafb36f8adb7ea80250e86af306b756d1ca8969af0ffa086a577a2b7a292fd2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2DOf6XPoa546InEILYhtL7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DOf6XPoa546InEILYhtL7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaaafb36f8adb7ea80250e86af306b756d1ca8969af0ffa086a577a2b7a292fd2","isrc":"QMDA71578652","name":"Si Te Contara","registered_at":"2026-06-27T03:28:58Z","spotify_id":"2DOf6XPoa546InEILYhtL7","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 0xaaafb36f8adb7ea80250e86af306b756d1ca8969af0ffa086a577a2b7a292fd2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DOf6XPoa546InEILYhtL7.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/2DOf6XPoa546InEILYhtL7.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xaaafb36f8adb7ea80250e86af306b756d1ca8969af0ffa086a577a2b7a292fd2","isrc":"QMDA71578652","name":"Si Te Contara","registered_at":"2026-06-27T03:28:58Z","spotify_id":"2DOf6XPoa546InEILYhtL7","type":"track"}
track: Lecciones
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168060
  explicit: false
  by artist: Cheb Ruben
  by artist: Iván Nieto
  by artist: Sceno
  in album: Vestido Con Chilaba
  isrc code: QMDA71578653
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Escritor en Paro
track: Desastrología
track: Mañana - Skit Instrumental
track: Clasiqueando
track: Diez Monedas
track: A Lo Nuestro
track: Vengo Solo (Twin Peaks)
track: Culpa Tuya
track: Las Manos Manchadas
track: Coño y Sangre (Fuck Romeo y Julieta)

Iván Nieto
type: MusicGroup

Sceno
type: MusicGroup

Vestido Con Chilaba
type: MusicAlbum
date published: 1970-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T07:14:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf7bd00062cd80562ef5a2c47307ec9aebffb08fc34cdf8155ff5452117cfb193

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4htSfYCjBR0dUppIe9Nbjc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4htSfYCjBR0dUppIe9Nbjc

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue

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 0xf7bd00062cd80562ef5a2c47307ec9aebffb08fc34cdf8155ff5452117cfb193. 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/4htSfYCjBR0dUppIe9Nbjc.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/4htSfYCjBR0dUppIe9Nbjc.
date published: 2026-07-02T05:09:12Z

Escritor en Paro
type: MusicRecording
duration: PT3M30S
duration ms: 210041
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578654
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:28:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb77f4807abddcaa137d4d2530d0462e6c3e4f4ce699cadfd944794a198f27170
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/4FyKVSx5MljqPWBGAPje8L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FyKVSx5MljqPWBGAPje8L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb77f4807abddcaa137d4d2530d0462e6c3e4f4ce699cadfd944794a198f27170","isrc":"QMDA71578654","name":"Escritor en Paro","registered_at":"2026-06-18T16:28:59Z","spotify_id":"4FyKVSx5MljqPWBGAPje8L","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 0xb77f4807abddcaa137d4d2530d0462e6c3e4f4ce699cadfd944794a198f27170. 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/4FyKVSx5MljqPWBGAPje8L.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/4FyKVSx5MljqPWBGAPje8L.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb77f4807abddcaa137d4d2530d0462e6c3e4f4ce699cadfd944794a198f27170","isrc":"QMDA71578654","name":"Escritor en Paro","registered_at":"2026-06-18T16:28:59Z","spotify_id":"4FyKVSx5MljqPWBGAPje8L","type":"track"}

Desastrología
type: MusicRecording
duration: PT3M16S
duration ms: 196051
explicit: false
by artist: Cheb Ruben
by artist: AGQ
by artist: Isayah Thomas
by artist: S Curro
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578655
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:18:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf35b86705983ccf67146d314c7c1e4810189fd42c3320c06de84478e0b610133
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/68pK1fk94uXiTVYgZ9SgdF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68pK1fk94uXiTVYgZ9SgdF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf35b86705983ccf67146d314c7c1e4810189fd42c3320c06de84478e0b610133","isrc":"QMDA71578655","name":"Desastrología","registered_at":"2026-06-25T21:18:59Z","spotify_id":"68pK1fk94uXiTVYgZ9SgdF","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 0xf35b86705983ccf67146d314c7c1e4810189fd42c3320c06de84478e0b610133. 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/68pK1fk94uXiTVYgZ9SgdF.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/68pK1fk94uXiTVYgZ9SgdF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf35b86705983ccf67146d314c7c1e4810189fd42c3320c06de84478e0b610133","isrc":"QMDA71578655","name":"Desastrología","registered_at":"2026-06-25T21:18:59Z","spotify_id":"68pK1fk94uXiTVYgZ9SgdF","type":"track"}

Mañana - Skit Instrumental
type: MusicRecording
duration: PT1M31S
duration ms: 91050
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578656

Clasiqueando
type: MusicRecording
duration: PT4M19S
duration ms: 259070
explicit: false
by artist: Cheb Ruben
by artist: Lone
by artist: Sceno
by artist: Sule B
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578657

Diez Monedas
type: MusicRecording
duration: PT4M47S
duration ms: 287184
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:20:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaeb55a5b7b2d520798cb65429a95bcbdbad3205643bacaff72a957b92e775c6a
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/3Yx1JTZADPlL8xguJd9n0N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Yx1JTZADPlL8xguJd9n0N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaeb55a5b7b2d520798cb65429a95bcbdbad3205643bacaff72a957b92e775c6a","isrc":"QMDA71578658","name":"Diez Monedas","registered_at":"2026-06-25T21:20:51Z","spotify_id":"3Yx1JTZADPlL8xguJd9n0N","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 0xaeb55a5b7b2d520798cb65429a95bcbdbad3205643bacaff72a957b92e775c6a. 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/3Yx1JTZADPlL8xguJd9n0N.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/3Yx1JTZADPlL8xguJd9n0N.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaeb55a5b7b2d520798cb65429a95bcbdbad3205643bacaff72a957b92e775c6a","isrc":"QMDA71578658","name":"Diez Monedas","registered_at":"2026-06-25T21:20:51Z","spotify_id":"3Yx1JTZADPlL8xguJd9n0N","type":"track"}

A Lo Nuestro
type: MusicRecording
duration: PT2M48S
duration ms: 168060
explicit: false
by artist: Cheb Ruben
by artist: Juancho Marqués
by artist: Sceno
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578659

Vengo Solo (Twin Peaks)
type: MusicRecording
duration: PT1M53S
duration ms: 113400
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578660

Culpa Tuya
type: MusicRecording
duration: PT4M47S
duration ms: 287062
explicit: false
by artist: Cheb Ruben
by artist: Nico Misery
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578661

Las Manos Manchadas
type: MusicRecording
duration: PT3M23S
duration ms: 203052
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T07:09:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9097ffd79e16ba7ca2e13937a00b9f3655f5e2ce1de329cf1147481c5ae84ba
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/3JKP68RIbukOrkHNvZt7Z9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JKP68RIbukOrkHNvZt7Z9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9097ffd79e16ba7ca2e13937a00b9f3655f5e2ce1de329cf1147481c5ae84ba","isrc":"QMDA71578662","name":"Las Manos Manchadas","registered_at":"2026-06-23T07:09:30Z","spotify_id":"3JKP68RIbukOrkHNvZt7Z9","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 0xa9097ffd79e16ba7ca2e13937a00b9f3655f5e2ce1de329cf1147481c5ae84ba. 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/3JKP68RIbukOrkHNvZt7Z9.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/3JKP68RIbukOrkHNvZt7Z9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa9097ffd79e16ba7ca2e13937a00b9f3655f5e2ce1de329cf1147481c5ae84ba","isrc":"QMDA71578662","name":"Las Manos Manchadas","registered_at":"2026-06-23T07:09:30Z","spotify_id":"3JKP68RIbukOrkHNvZt7Z9","type":"track"}

Coño y Sangre (Fuck Romeo y Julieta)
type: MusicRecording
duration: PT4M5S
duration ms: 245132
explicit: false
by artist: Cheb Ruben
by artist: Sceno
in album: Vestido Con Chilaba
  type: MusicAlbum
  date published: 1970-01-01
isrc code: QMDA71578663
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T13:49:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c5492161ee65028036783bc980f5d347963fe1012e68d9fd3554936bb7a0af4
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/5w3aTMk30QXldlV4qSFZal.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w3aTMk30QXldlV4qSFZal
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c5492161ee65028036783bc980f5d347963fe1012e68d9fd3554936bb7a0af4","isrc":"QMDA71578663","name":"Coño y Sangre (Fuck Romeo y Julieta)","registered_at":"2026-06-24T13:49:18Z","spotify_id":"5w3aTMk30QXldlV4qSFZal","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 0x4c5492161ee65028036783bc980f5d347963fe1012e68d9fd3554936bb7a0af4. 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/5w3aTMk30QXldlV4qSFZal.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/5w3aTMk30QXldlV4qSFZal.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x4c5492161ee65028036783bc980f5d347963fe1012e68d9fd3554936bb7a0af4","isrc":"QMDA71578663","name":"Coño y Sangre (Fuck Romeo y Julieta)","registered_at":"2026-06-24T13:49:18Z","spotify_id":"5w3aTMk30QXldlV4qSFZal","type":"track"}

Kinda Sadness
type: MusicAlbum
date published: 2014-10-07
track: Se joda la simbiosis (Entro)
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134474
  explicit: false
  by artist: Cheb Ruben
  in album: Kinda Sadness
    type: MusicAlbum
    date published: 2014-10-07
  isrc code: ESA011412102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T21:23:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4d04adb011e5558ca87576bff92670aceeab610b7ccdd008bf3420ceb24aa81
  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/4gMytmMilFbtaGX9XvZeYp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gMytmMilFbtaGX9XvZeYp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4d04adb011e5558ca87576bff92670aceeab610b7ccdd008bf3420ceb24aa81","isrc":"ESA011412102","name":"Se joda la simbiosis (Entro)","registered_at":"2026-06-10T21:23:52Z","spotify_id":"4gMytmMilFbtaGX9XvZeYp","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 0xb4d04adb011e5558ca87576bff92670aceeab610b7ccdd008bf3420ceb24aa81. 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/4gMytmMilFbtaGX9XvZeYp.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/4gMytmMilFbtaGX9XvZeYp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb4d04adb011e5558ca87576bff92670aceeab610b7ccdd008bf3420ceb24aa81","isrc":"ESA011412102","name":"Se joda la simbiosis (Entro)","registered_at":"2026-06-10T21:23:52Z","spotify_id":"4gMytmMilFbtaGX9XvZeYp","type":"track"}
track: De mi mundo al tuyo
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248336
  explicit: false
  by artist: Cheb Ruben
  by artist: DJ Kaplan
  in album: Kinda Sadness
    type: MusicAlbum
    date published: 2014-10-07
  isrc code: ESA011412103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:51:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf550291d82064434d58c237e48edcbe74ed878dfc28c93b1f61508cd9f5f5b8a
  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/6vSWvwg9Lnm3VrzGAM1APB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vSWvwg9Lnm3VrzGAM1APB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf550291d82064434d58c237e48edcbe74ed878dfc28c93b1f61508cd9f5f5b8a","isrc":"ESA011412103","name":"De mi mundo al tuyo","registered_at":"2026-06-08T22:51:16Z","spotify_id":"6vSWvwg9Lnm3VrzGAM1APB","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 0xf550291d82064434d58c237e48edcbe74ed878dfc28c93b1f61508cd9f5f5b8a. 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/6vSWvwg9Lnm3VrzGAM1APB.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/6vSWvwg9Lnm3VrzGAM1APB.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf550291d82064434d58c237e48edcbe74ed878dfc28c93b1f61508cd9f5f5b8a","isrc":"ESA011412103","name":"De mi mundo al tuyo","registered_at":"2026-06-08T22:51:16Z","spotify_id":"6vSWvwg9Lnm3VrzGAM1APB","type":"track"}
track: Consejos que no cojo
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146303
  explicit: false
  by artist: Cheb Ruben
  in album: Kinda Sadness
    type: MusicAlbum
    date published: 2014-10-07
  isrc code: ESA011412104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:06:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e6017a98b6c32c05cc7568a63b354fb4f14eb22e4e74d683746d0bc680eeb1c
  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/3poPfHeVMJlPom8AgkY8X0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3poPfHeVMJlPom8AgkY8X0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4e6017a98b6c32c05cc7568a63b354fb4f14eb22e4e74d683746d0bc680eeb1c","isrc":"ESA011412104","name":"Consejos que no cojo","registered_at":"2026-06-18T04:06:37Z","spotify_id":"3poPfHeVMJlPom8AgkY8X0","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 0x4e6017a98b6c32c05cc7568a63b354fb4f14eb22e4e74d683746d0bc680eeb1c. 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/3poPfHeVMJlPom8AgkY8X0.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/3poPfHeVMJlPom8AgkY8X0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4e6017a98b6c32c05cc7568a63b354fb4f14eb22e4e74d683746d0bc680eeb1c","isrc":"ESA011412104","name":"Consejos que no cojo","registered_at":"2026-06-18T04:06:37Z","spotify_id":"3poPfHeVMJlPom8AgkY8X0","type":"track"}
track: ¿Por qué será?
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261344
  explicit: false
  by artist: Cheb Ruben
  in album: Kinda Sadness
    type: MusicAlbum
    date published: 2014-10-07
  isrc code: ESA011412105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T06:16:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b2f08dad991e0ee75d400d837d01f9438da3fb2f4a5ad7d08e34e8958c3c4d4
  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/1RJDyiUl7UunCfTmA8yDrD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RJDyiUl7UunCfTmA8yDrD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b2f08dad991e0ee75d400d837d01f9438da3fb2f4a5ad7d08e34e8958c3c4d4","isrc":"ESA011412105","name":"¿Por qué será?","registered_at":"2026-06-19T06:16:42Z","spotify_id":"1RJDyiUl7UunCfTmA8yDrD","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 0x1b2f08dad991e0ee75d400d837d01f9438da3fb2f4a5ad7d08e34e8958c3c4d4. 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/1RJDyiUl7UunCfTmA8yDrD.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/1RJDyiUl7UunCfTmA8yDrD.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1b2f08dad991e0ee75d400d837d01f9438da3fb2f4a5ad7d08e34e8958c3c4d4","isrc":"ESA011412105","name":"¿Por qué será?","registered_at":"2026-06-19T06:16:42Z","spotify_id":"1RJDyiUl7UunCfTmA8yDrD","type":"track"}
track: Dark Skit (José Canseco Anthem)
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137320
  explicit: false
  by artist: Cheb Ruben
  in album: Kinda Sadness
  isrc code: ESA011412106
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Reina de Saba
track: Siente mi piel
track: Sexto sentido
track: Eastern Skit
track: Pecado
track: Oportunidades
track: Love Skit
track: Pena (No tengas)
track: Caminando (Take My Body Downtown)
track: Tu artista preferido (Salgo)

Kinda Sadness
type: MusicAlbum
date published: 2014-10-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T12:48:39+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x82bab6b7bef0d7f6eaaf3803a55df7c2840ea6dd0a67083c66a4bbe9263511ec

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0dNnUNDPyOY1UZVg75OoeP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dNnUNDPyOY1UZVg75OoeP

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x82bab6b7bef0d7f6eaaf3803a55df7c2840ea6dd0a67083c66a4bbe9263511ec","isrc":"ESA011412106","name":"Dark Skit (José Canseco Anthem)","registered_at":"2026-06-25T12:48:39Z","spotify_id":"0dNnUNDPyOY1UZVg75OoeP","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 0x82bab6b7bef0d7f6eaaf3803a55df7c2840ea6dd0a67083c66a4bbe9263511ec. 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/0dNnUNDPyOY1UZVg75OoeP.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/0dNnUNDPyOY1UZVg75OoeP.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x82bab6b7bef0d7f6eaaf3803a55df7c2840ea6dd0a67083c66a4bbe9263511ec","isrc":"ESA011412106","name":"Dark Skit (José Canseco Anthem)","registered_at":"2026-06-25T12:48:39Z","spotify_id":"0dNnUNDPyOY1UZVg75OoeP","type":"track"}

Reina de Saba
type: MusicRecording
duration: PT3M27S
duration ms: 207320
explicit: false
by artist: Cheb Ruben
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:23:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec189f1ea9d49a8587aadfdf69dc94166e24cb76a199d4a0ac3f1144ab1a3f28
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/4wCV6mggrhgbigOS5yWpkc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wCV6mggrhgbigOS5yWpkc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec189f1ea9d49a8587aadfdf69dc94166e24cb76a199d4a0ac3f1144ab1a3f28","isrc":"ESA011412107","name":"Reina de Saba","registered_at":"2026-06-10T21:23:38Z","spotify_id":"4wCV6mggrhgbigOS5yWpkc","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 0xec189f1ea9d49a8587aadfdf69dc94166e24cb76a199d4a0ac3f1144ab1a3f28. 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/4wCV6mggrhgbigOS5yWpkc.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/4wCV6mggrhgbigOS5yWpkc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xec189f1ea9d49a8587aadfdf69dc94166e24cb76a199d4a0ac3f1144ab1a3f28","isrc":"ESA011412107","name":"Reina de Saba","registered_at":"2026-06-10T21:23:38Z","spotify_id":"4wCV6mggrhgbigOS5yWpkc","type":"track"}

Siente mi piel
type: MusicRecording
duration: PT4M1S
duration ms: 241108
explicit: false
by artist: Cheb Ruben
by artist: SH Música
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:44:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4afe2f9f743f56f5f53839c3d6dfbf6391a0e93cc63232fe411f4c89dc6294ce
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/1ZfQ9x6yWjLUV8BTbB3MbB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZfQ9x6yWjLUV8BTbB3MbB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4afe2f9f743f56f5f53839c3d6dfbf6391a0e93cc63232fe411f4c89dc6294ce","isrc":"ESA011412108","name":"Siente mi piel","registered_at":"2026-06-24T20:44:48Z","spotify_id":"1ZfQ9x6yWjLUV8BTbB3MbB","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 0x4afe2f9f743f56f5f53839c3d6dfbf6391a0e93cc63232fe411f4c89dc6294ce. 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/1ZfQ9x6yWjLUV8BTbB3MbB.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/1ZfQ9x6yWjLUV8BTbB3MbB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4afe2f9f743f56f5f53839c3d6dfbf6391a0e93cc63232fe411f4c89dc6294ce","isrc":"ESA011412108","name":"Siente mi piel","registered_at":"2026-06-24T20:44:48Z","spotify_id":"1ZfQ9x6yWjLUV8BTbB3MbB","type":"track"}

Sexto sentido
type: MusicRecording
duration: PT2M41S
duration ms: 161321
explicit: false
by artist: Cheb Ruben
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:37:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdcec31a5a079977ac6d8215c0a9b7aa36534668bc2230761239139c4f0807d5
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/5LF80KIo3Dn6iHSRv4t5zG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LF80KIo3Dn6iHSRv4t5zG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdcec31a5a079977ac6d8215c0a9b7aa36534668bc2230761239139c4f0807d5","isrc":"ESA011412109","name":"Sexto sentido","registered_at":"2026-06-08T05:37:27Z","spotify_id":"5LF80KIo3Dn6iHSRv4t5zG","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 0xfdcec31a5a079977ac6d8215c0a9b7aa36534668bc2230761239139c4f0807d5. 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/5LF80KIo3Dn6iHSRv4t5zG.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/5LF80KIo3Dn6iHSRv4t5zG.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xfdcec31a5a079977ac6d8215c0a9b7aa36534668bc2230761239139c4f0807d5","isrc":"ESA011412109","name":"Sexto sentido","registered_at":"2026-06-08T05:37:27Z","spotify_id":"5LF80KIo3Dn6iHSRv4t5zG","type":"track"}

Eastern Skit
type: MusicRecording
duration: PT2M3S
duration ms: 123000
explicit: false
by artist: Cheb Ruben
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:44:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x178202f92a6f8c0b566a074be65b580ecf5587bdf796c1735b122338e8b9677b
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/1ezaBMEc2EdH3HUCVO4LUw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ezaBMEc2EdH3HUCVO4LUw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x178202f92a6f8c0b566a074be65b580ecf5587bdf796c1735b122338e8b9677b","isrc":"ESA011412110","name":"Eastern Skit","registered_at":"2026-06-24T20:44:58Z","spotify_id":"1ezaBMEc2EdH3HUCVO4LUw","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 0x178202f92a6f8c0b566a074be65b580ecf5587bdf796c1735b122338e8b9677b. 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/1ezaBMEc2EdH3HUCVO4LUw.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/1ezaBMEc2EdH3HUCVO4LUw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x178202f92a6f8c0b566a074be65b580ecf5587bdf796c1735b122338e8b9677b","isrc":"ESA011412110","name":"Eastern Skit","registered_at":"2026-06-24T20:44:58Z","spotify_id":"1ezaBMEc2EdH3HUCVO4LUw","type":"track"}

Pecado
type: MusicRecording
duration: PT4M45S
duration ms: 285982
explicit: false
by artist: Cheb Ruben
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:17:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f2664ec01015cbaf3785b03e276ffa8d0fecb2b7e7001513ab76e873fc1dfd3
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/1ypyzNXDy2kAy3oYeilVNW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ypyzNXDy2kAy3oYeilVNW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0x0f2664ec01015cbaf3785b03e276ffa8d0fecb2b7e7001513ab76e873fc1dfd3. 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/1ypyzNXDy2kAy3oYeilVNW.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/1ypyzNXDy2kAy3oYeilVNW.
  date published: 2026-07-02T05:09:12Z

Oportunidades
type: MusicRecording
duration: PT4M58S
duration ms: 298832
explicit: false
by artist: Cheb Ruben
by artist: Suite Soprano
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T17:11:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8cd9e92498b273ea905ee1d2204d8b843dbe5b861eee12c70426dc240a9a681
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/63eooYhd28Z3cdwVhqjowM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63eooYhd28Z3cdwVhqjowM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0xd8cd9e92498b273ea905ee1d2204d8b843dbe5b861eee12c70426dc240a9a681. 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/63eooYhd28Z3cdwVhqjowM.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/63eooYhd28Z3cdwVhqjowM.
  date published: 2026-06-13T17:25:41Z

Love Skit
type: MusicRecording
duration: PT1M51S
duration ms: 111772
explicit: false
by artist: Cheb Ruben
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:24:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76d34f6ff38f4f9775d91255dda97bee5f452ab6de40066b0b6e3a9b70cce4bd
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/6o5DGORQEjuYKxPb1qfpn3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o5DGORQEjuYKxPb1qfpn3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76d34f6ff38f4f9775d91255dda97bee5f452ab6de40066b0b6e3a9b70cce4bd","isrc":"ESA011412113","name":"Love Skit","registered_at":"2026-06-09T20:24:36Z","spotify_id":"6o5DGORQEjuYKxPb1qfpn3","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 0x76d34f6ff38f4f9775d91255dda97bee5f452ab6de40066b0b6e3a9b70cce4bd. 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/6o5DGORQEjuYKxPb1qfpn3.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/6o5DGORQEjuYKxPb1qfpn3.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x76d34f6ff38f4f9775d91255dda97bee5f452ab6de40066b0b6e3a9b70cce4bd","isrc":"ESA011412113","name":"Love Skit","registered_at":"2026-06-09T20:24:36Z","spotify_id":"6o5DGORQEjuYKxPb1qfpn3","type":"track"}

Pena (No tengas)
type: MusicRecording
duration: PT5M39S
duration ms: 339583
explicit: false
by artist: Cheb Ruben
in album: Kinda Sadness
  type: MusicAlbum
  date published: 2014-10-07
isrc code: ESA011412114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:46:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9a0ec77eeb1f9b90a60fefde1a1d07d818749c0f2b40aa364bbbcfa23577d79
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/2TSxLWNGlVDeauedj8pEPs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TSxLWNGlVDeauedj8pEPs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9a0ec77eeb1f9b90a60fefde1a1d07d818749c0f2b40aa364bbbcfa23577d79","isrc":"ESA011412114","name":"Pena (No tengas)","registered_at":"2026-06-24T20:46:29Z","spotify_id":"2TSxLWNGlVDeauedj8pEPs","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
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  date published: 2026-07-02T03:55:08Z
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Caminando (Take My Body Downtown)
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in album: Kinda Sadness
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additional property: OTSHash
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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 0x403d7ed67c5d2ca2c430aa5f9f8a664172effe9c1dc9c774620ff2d61edc0952. 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/6bNUytEG5OzUR36vR862pE.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/6bNUytEG5OzUR36vR862pE.
  date published: 2026-07-02T03:55:08Z
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Tu artista preferido (Salgo)
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by artist: Cheb Ruben
in album: Kinda Sadness
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isrc code: ESA011412116
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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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 0xc9430c24bfa34c738190e0e2b21e3ffd9c12810c58171ee4bef0d2ee9799c938. 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/3oMCKPstNnE6lfnc5vEqFu.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/3oMCKPstNnE6lfnc5vEqFu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc9430c24bfa34c738190e0e2b21e3ffd9c12810c58171ee4bef0d2ee9799c938","isrc":"ESA011412116","name":"Tu artista preferido (Salgo)","registered_at":"2026-06-23T14:48:24Z","spotify_id":"3oMCKPstNnE6lfnc5vEqFu","type":"track"}

Nada que ver
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    date published: 2024-05-23
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Stripe
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date published: 2024-05-17
track: Stripe
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    date published: 2024-05-17
  isrc code: USA2P2424229

JURAME
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date published: 2024-03-27
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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 0xc771f8ed7c9fb441ab89435d94bda2b608c88a25e98246f6c25fa5e39f9b2bbc. 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/7EwDTkzr2M4TkSkWFCb5u6.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/7EwDTkzr2M4TkSkWFCb5u6.
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ALGUNOS TRACKS
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date published: 2023-11-24
track: Now And Then
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  isrc code: QMFMF2391481
track: La Verdad Caliente
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    date published: 2023-11-24
track: Buscando una luna
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  isrc code: QMFMF2391568
track: Dos Minutos
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    date published: 2023-11-24
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track: Lenguaje Roto
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  by artist: Doni Flip
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track: Cara de poker
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La Linea
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date published: 2023-07-02
track: La Linea
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    date published: 2023-07-02
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Pan Con Chocolate
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date published: 2022-11-03
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Mental Ghetto
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date published: 2021-07-01
track: Mental Ghetto
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  by artist: Carmona
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35
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date published: 2021-06-25
track: 35
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    date published: 2021-06-25
  isrc code: QMBZ92185223

Lugano
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date published: 2021-05-07
track: Lugano
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    date published: 2021-05-07
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Amigo
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date published: 2021-05-07
track: Amigo
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  by artist: Cheb Ruben
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    date published: 2021-05-07
  isrc code: QMFME2199808

Tristeza
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date published: 2021-02-05
track: Tristeza
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  duration: PT2M14S
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  by artist: Cheb Ruben
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    date published: 2021-02-05
  isrc code: QM4TW2170625

Tú Dices
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date published: 2021-01-10
track: Tú Dices
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  duration: PT2M56S
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    date published: 2021-01-10

Pepaflores
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date published: 2020-03-27
track: Pepaflores
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  duration: PT2M10S
  duration ms: 130951
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  by artist: Trinkiboy
  by artist: Cheb Ruben
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    date published: 2020-03-27

Whateva
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date published: 2019-09-27
track: Whateva
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  duration: PT2M0S
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  in album: Whateva
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    date published: 2019-09-27

Sashimi
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date published: 2019-09-27
track: Sashimi
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  duration: PT4M20S
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  by artist: Cheb Ruben
  by artist: Trinkiboy
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    date published: 2019-09-27

La Vida Sigue
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date published: 2019-09-27
track: La Vida Sigue
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  duration: PT1M55S
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    date published: 2019-09-27

Ksiksi (Prod. Ben Rucheb)
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date published: 2019-09-27
track: Ksiksi - Prod. Ben Rucheb
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  duration: PT1M59S
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  by artist: Dieresis
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Embajadol
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track: Embajadol
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  duration: PT3M26S
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  by artist: Cheb Ruben
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Ella Ya No
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track: Ella Ya No
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    date published: 2019-09-27

Despues De
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track: Despues De
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  duration: PT3M0S
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  by artist: Cheb Ruben
  by artist: Trinkiboy
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    date published: 2019-09-27

15 de Junio
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  by artist: Chase
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    date published: 2019-09-27
  isrc code: QM7281992564

Entelequia
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date published: 2019-09-19
track: Se Apaga
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  by artist: Cheb Ruben
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    type: MusicAlbum
    date published: 2019-09-19
  isrc code: QM7281968855
track: Oh
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  duration: PT3M28S
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
track: Marc Anthony
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track: Mermaids
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track: Goteo
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track: Aléjate de Mi
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  isrc code: QM7281968860

ALGUNOS TRACKS, Vol.2
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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 0xd45b5ed405edad56652ec27386562bd5a6946a55aa2281fe2f3eecd4d5326f22. 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/7nBYGpLwvK6f6NjsRtBy8A.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/7nBYGpLwvK6f6NjsRtBy8A.
    date published: 2026-07-02T03:55:08Z
track: Guadalupe
  type: MusicRecording
  duration: PT1M39S
  duration ms: 99407
  explicit: false
  by artist: Cheb Ruben
  in album: ALGUNOS TRACKS, Vol.2
    type: MusicAlbum
    date published: 2024-11-18
  isrc code: QMDA72487904
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T20:45:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x773e02d4133085765550cca278a9281bc634891cd23356414dbef5f740ec0541
  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/5QOG2r8RzatgMhBh4BlTHa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QOG2r8RzatgMhBh4BlTHa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x773e02d4133085765550cca278a9281bc634891cd23356414dbef5f740ec0541. 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/5QOG2r8RzatgMhBh4BlTHa.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/5QOG2r8RzatgMhBh4BlTHa.
    date published: 2026-07-02T03:55:08Z
track: Pinceladas
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134974
  explicit: false
  by artist: Cheb Ruben
  by artist: Cenezeta
  in album: ALGUNOS TRACKS, Vol.2
    type: MusicAlbum
    date published: 2024-11-18
  isrc code: QMDA72487915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T08:14:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad6c4444632de66ab527fb624916497f2050ef75ee92aaa9ef82d7e0f48258fc
  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/5BvWtkuu1blvYaPpFoOwaw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BvWtkuu1blvYaPpFoOwaw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0xad6c4444632de66ab527fb624916497f2050ef75ee92aaa9ef82d7e0f48258fc. 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/5BvWtkuu1blvYaPpFoOwaw.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/5BvWtkuu1blvYaPpFoOwaw.
    date published: 2026-07-02T05:09:12Z
track: Miedo a la oscuridad
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119353
  explicit: false
  by artist: Cheb Ruben
  in album: ALGUNOS TRACKS, Vol.2
    type: MusicAlbum
    date published: 2024-11-18
  isrc code: QMDA72487920
track: Levítico
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144979
  explicit: false
  by artist: Cheb Ruben
  in album: ALGUNOS TRACKS, Vol.2
    type: MusicAlbum
    date published: 2024-11-18
  isrc code: QMDA72487928
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T10:13:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2900f26fd9c2990fc1a13267bd2f97dc520a0d039dc1b0a05efc6ba9de35692
  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/0s1SARX7KGhAPLLW3S4q0W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0s1SARX7KGhAPLLW3S4q0W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2900f26fd9c2990fc1a13267bd2f97dc520a0d039dc1b0a05efc6ba9de35692","isrc":"QMDA72487928","name":"Levítico","registered_at":"2026-06-22T10:13:05Z","spotify_id":"0s1SARX7KGhAPLLW3S4q0W","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 0xe2900f26fd9c2990fc1a13267bd2f97dc520a0d039dc1b0a05efc6ba9de35692. 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/0s1SARX7KGhAPLLW3S4q0W.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/0s1SARX7KGhAPLLW3S4q0W.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe2900f26fd9c2990fc1a13267bd2f97dc520a0d039dc1b0a05efc6ba9de35692","isrc":"QMDA72487928","name":"Levítico","registered_at":"2026-06-22T10:13:05Z","spotify_id":"0s1SARX7KGhAPLLW3S4q0W","type":"track"}
track: Mejor sola
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172151
  explicit: false
  by artist: Cheb Ruben
  in album: ALGUNOS TRACKS, Vol.2
  isrc code: QMDA72487943
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: No me lo creo

Cheb Ruben
type: MusicGroup

ALGUNOS TRACKS, Vol.2
type: MusicAlbum
date published: 2024-11-18

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T14:50:05+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x81ccc5dbd060b172381f1a0135707b2a55d5dc66ae99b32f3269300686311388

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0AGD9sqRqWBTvDHxCyBx3v.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AGD9sqRqWBTvDHxCyBx3v

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x81ccc5dbd060b172381f1a0135707b2a55d5dc66ae99b32f3269300686311388","isrc":"QMDA72487943","name":"Mejor sola","registered_at":"2026-06-23T14:50:05Z","spotify_id":"0AGD9sqRqWBTvDHxCyBx3v","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 0x81ccc5dbd060b172381f1a0135707b2a55d5dc66ae99b32f3269300686311388. 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/0AGD9sqRqWBTvDHxCyBx3v.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/0AGD9sqRqWBTvDHxCyBx3v.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x81ccc5dbd060b172381f1a0135707b2a55d5dc66ae99b32f3269300686311388","isrc":"QMDA72487943","name":"Mejor sola","registered_at":"2026-06-23T14:50:05Z","spotify_id":"0AGD9sqRqWBTvDHxCyBx3v","type":"track"}

No me lo creo
type: MusicRecording
duration: PT2M12S
duration ms: 132179
explicit: false
by artist: Cheb Ruben
in album: ALGUNOS TRACKS, Vol.2
  type: MusicAlbum
  date published: 2024-11-18
isrc code: QMDA72487951
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T14:51:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0ff50b64a4a926933935355b3502a52331e72242509de3c6608d9eaac0e80fb
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/2c78gThl9P8l3oYHNhLpJd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2c78gThl9P8l3oYHNhLpJd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0ff50b64a4a926933935355b3502a52331e72242509de3c6608d9eaac0e80fb","isrc":"QMDA72487951","name":"No me lo creo","registered_at":"2026-06-23T14:51:13Z","spotify_id":"2c78gThl9P8l3oYHNhLpJd","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 0xc0ff50b64a4a926933935355b3502a52331e72242509de3c6608d9eaac0e80fb. 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/2c78gThl9P8l3oYHNhLpJd.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/2c78gThl9P8l3oYHNhLpJd.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc0ff50b64a4a926933935355b3502a52331e72242509de3c6608d9eaac0e80fb","isrc":"QMDA72487951","name":"No me lo creo","registered_at":"2026-06-23T14:51:13Z","spotify_id":"2c78gThl9P8l3oYHNhLpJd","type":"track"}

Blood
type: MusicAlbum
date published: 2025-01-23
track: Blood
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245925
  explicit: false
  by artist: Aral DSV
  by artist: Cheb Ruben
  in album: Blood
    type: MusicAlbum
    date published: 2025-01-23
  isrc code: SE5BU2532961
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T14:57:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e6ff381067601d68edb2375ac4a099a1d43609d6a322eae0f961ded29299ede
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5cvdSyzYaUURwIKEBOHhTJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cvdSyzYaUURwIKEBOHhTJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  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 0x5e6ff381067601d68edb2375ac4a099a1d43609d6a322eae0f961ded29299ede. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5cvdSyzYaUURwIKEBOHhTJ.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/5cvdSyzYaUURwIKEBOHhTJ.
    date published: 2026-07-02T11:38:34Z

Malos Habitos
type: MusicAlbum
date published: 2024-12-04
track: Malos Habitos
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141441
  explicit: false
  by artist: Vito Macias
  by artist: Cheb Ruben
  by artist: 2icebeats
  in album: Malos Habitos
    type: MusicAlbum
    date published: 2024-12-04
  isrc code: QZW9L2420422
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T20:47:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x584d63102cfc384d614ed535ccb83e2d482b7a877dfc543460c7021bf149b8f9
  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/64ROhhtajcVRj7eSw93XJj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64ROhhtajcVRj7eSw93XJj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x584d63102cfc384d614ed535ccb83e2d482b7a877dfc543460c7021bf149b8f9","isrc":"QZW9L2420422","name":"Malos Habitos","registered_at":"2026-06-24T20:47:41Z","spotify_id":"64ROhhtajcVRj7eSw93XJj","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 0x584d63102cfc384d614ed535ccb83e2d482b7a877dfc543460c7021bf149b8f9. 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/64ROhhtajcVRj7eSw93XJj.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/64ROhhtajcVRj7eSw93XJj.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x584d63102cfc384d614ed535ccb83e2d482b7a877dfc543460c7021bf149b8f9","isrc":"QZW9L2420422","name":"Malos Habitos","registered_at":"2026-06-24T20:47:41Z","spotify_id":"64ROhhtajcVRj7eSw93XJj","type":"track"}

Gran Destino
type: MusicAlbum
date published: 2021-04-15
track: Gran Destino
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252500
  explicit: false
  by artist: Trinkiboy
  by artist: Cheb Ruben
  in album: Gran Destino
    type: MusicAlbum
    date published: 2021-04-15
  isrc code: QM22L2101015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:24:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa86ec176d7115194cf1726eff876d633fdeb187add211dcbaac192ba6424ec39
  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/68RijnWrqL58KZ28jRckGJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68RijnWrqL58KZ28jRckGJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa86ec176d7115194cf1726eff876d633fdeb187add211dcbaac192ba6424ec39","isrc":"QM22L2101015","name":"Gran Destino","registered_at":"2026-06-22T21:24:37Z","spotify_id":"68RijnWrqL58KZ28jRckGJ","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 0xa86ec176d7115194cf1726eff876d633fdeb187add211dcbaac192ba6424ec39. 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/68RijnWrqL58KZ28jRckGJ.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/68RijnWrqL58KZ28jRckGJ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xa86ec176d7115194cf1726eff876d633fdeb187add211dcbaac192ba6424ec39","isrc":"QM22L2101015","name":"Gran Destino","registered_at":"2026-06-22T21:24:37Z","spotify_id":"68RijnWrqL58KZ28jRckGJ","type":"track"}

Mystic River
type: MusicRecording
duration: PT3M30S
duration ms: 210128
explicit: false
by artist: Cheb Ruben
by artist: Sule B
in album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
isrc code: QMFMF2105753
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:22:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x381ff68eb42b64be4df6a053b1180e16fce4e045fc4c49cfe5f25445777dbe6a
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/1JZFtDGMdF5e4uA3GfXio2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JZFtDGMdF5e4uA3GfXio2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x381ff68eb42b64be4df6a053b1180e16fce4e045fc4c49cfe5f25445777dbe6a","isrc":"QMFMF2105753","name":"Mystic River","registered_at":"2026-06-18T20:22:20Z","spotify_id":"1JZFtDGMdF5e4uA3GfXio2","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 0x381ff68eb42b64be4df6a053b1180e16fce4e045fc4c49cfe5f25445777dbe6a. 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/1JZFtDGMdF5e4uA3GfXio2.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/1JZFtDGMdF5e4uA3GfXio2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x381ff68eb42b64be4df6a053b1180e16fce4e045fc4c49cfe5f25445777dbe6a","isrc":"QMFMF2105753","name":"Mystic River","registered_at":"2026-06-18T20:22:20Z","spotify_id":"1JZFtDGMdF5e4uA3GfXio2","type":"track"}

Historias del Kronen
type: MusicRecording
duration: PT3M12S
duration ms: 192705
explicit: false
by artist: Cheb Ruben
by artist: Sule B
in album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
isrc code: QMFMF2105757
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:14:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cad463b479cc7b1afdeb3da8fc1527f2701dbbb88fcd46a09529c8491b71e72
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/5vuMFbvcJpSfDwvXFVotAu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vuMFbvcJpSfDwvXFVotAu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cad463b479cc7b1afdeb3da8fc1527f2701dbbb88fcd46a09529c8491b71e72","isrc":"QMFMF2105757","name":"Historias del Kronen","registered_at":"2026-06-19T16:14:00Z","spotify_id":"5vuMFbvcJpSfDwvXFVotAu","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 0x0cad463b479cc7b1afdeb3da8fc1527f2701dbbb88fcd46a09529c8491b71e72. 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/5vuMFbvcJpSfDwvXFVotAu.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/5vuMFbvcJpSfDwvXFVotAu.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0cad463b479cc7b1afdeb3da8fc1527f2701dbbb88fcd46a09529c8491b71e72","isrc":"QMFMF2105757","name":"Historias del Kronen","registered_at":"2026-06-19T16:14:00Z","spotify_id":"5vuMFbvcJpSfDwvXFVotAu","type":"track"}

Gran Torino
type: MusicRecording
duration: PT3M2S
duration ms: 182726
explicit: false
by artist: Cheb Ruben
by artist: Sule B
in album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
isrc code: QMFMF2105754
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T12:19:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbca8d6458e4933c0fbd8b27f27c430d9a40307bb9a3c744ca79c688289fef3a7
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/1qo3yU10TUlagNrruT3hRZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qo3yU10TUlagNrruT3hRZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbca8d6458e4933c0fbd8b27f27c430d9a40307bb9a3c744ca79c688289fef3a7","isrc":"QMFMF2105754","name":"Gran Torino","registered_at":"2026-06-23T12:19:08Z","spotify_id":"1qo3yU10TUlagNrruT3hRZ","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 0xbca8d6458e4933c0fbd8b27f27c430d9a40307bb9a3c744ca79c688289fef3a7. 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/1qo3yU10TUlagNrruT3hRZ.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/1qo3yU10TUlagNrruT3hRZ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbca8d6458e4933c0fbd8b27f27c430d9a40307bb9a3c744ca79c688289fef3a7","isrc":"QMFMF2105754","name":"Gran Torino","registered_at":"2026-06-23T12:19:08Z","spotify_id":"1qo3yU10TUlagNrruT3hRZ","type":"track"}

La Bolsa
type: MusicRecording
duration: PT4M12S
duration ms: 252125
explicit: false
by artist: Sule B
by artist: Cheb Ruben
in album: Neo Noir
  type: MusicAlbum
  date published: 2016-05-27
isrc code: ES71G1606446

Los Puentes de Madison
type: MusicRecording
duration: PT4M5S
duration ms: 245159
explicit: false
by artist: Cheb Ruben
by artist: Sule B
in album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
isrc code: QMFMF2105755

Todavía
type: MusicRecording
duration: PT3M31S
duration ms: 211871
explicit: false
by artist: Cheb Ruben
by artist: Trinkiboy
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283090

Los Liantes
type: MusicRecording
duration: PT3M52S
duration ms: 232751
explicit: false
by artist: Cheb Ruben
by artist: Sule B
in album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
isrc code: QMFMF2105756

Los Peores Años de Nuestra Vida
type: MusicRecording
duration: PT3M53S
duration ms: 233404
explicit: false
by artist: Cheb Ruben
by artist: Sule B
in album: Trilogías
  type: MusicAlbum
  date published: 2021-09-09
isrc code: QMFMF2105758

Canción Trágica (feat. Cheb Rubén)
type: MusicRecording
duration: PT5M31S
duration ms: 331083
explicit: false
by artist: Charly Efe
by artist: Cheb Ruben
in album: El Recopilatorio
  type: MusicAlbum
  date published: 2013-03-20
isrc code: US6R21323540

Maldito
type: MusicRecording
duration: PT2M18S
duration ms: 138605
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283081

Te Recuerdo
type: MusicRecording
duration: PT1M36S
duration ms: 96104
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283082

Ya No Vas
type: MusicRecording
duration: PT2M32S
duration ms: 152303
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283092

Pan Con Chocolate
type: MusicRecording
duration: PT1M47S
duration ms: 107154
explicit: false
by artist: Cheb Ruben
in album: Pan Con Chocolate
  type: MusicAlbum
  date published: 2022-11-03
isrc code: QMFME2243738

La Soga
type: MusicRecording
duration: PT1M35S
duration ms: 95660
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283093

Bamboleo
type: MusicRecording
duration: PT2M33S
duration ms: 153364
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283094

Que Yo
type: MusicRecording
duration: PT1M45S
duration ms: 105769
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283097

La Cárcel de Plata
type: MusicRecording
duration: PT1M57S
duration ms: 117472
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283099

No Lo Hagas
type: MusicRecording
duration: PT2M5S
duration ms: 125257
explicit: false
by artist: Cheb Ruben
in album: Patreon Inéditos, Vol. 1
  type: MusicAlbum
  date published: 2022-07-07
isrc code: QM6N22283096

Dile Que la Quiero
type: MusicRecording
duration: PT3M7S
duration ms: 187607
explicit: false
by artist: Doctore
by artist: Cheb Ruben
by artist: DJOKOBEATZ
in album: Dile Que la Quiero
  type: MusicAlbum
  date published: 2020-01-31
isrc code: ES71G1946577

Fuck Fame
type: MusicRecording
duration: PT3M30S
duration ms: 210000
explicit: false
by artist: Natos y Waor
by artist: Cheb Ruben
in album: Caja Negra
  type: MusicAlbum
  date published: 2014-02-03
isrc code: ESA011412513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:40:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc14b03d06f5e845161838661479df311b3b9da9c16597a22b3f0ed752fe43d2
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/70R7X2jjdeMWi310KrSqvh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70R7X2jjdeMWi310KrSqvh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc14b03d06f5e845161838661479df311b3b9da9c16597a22b3f0ed752fe43d2","isrc":"ESA011412513","name":"Fuck Fame","registered_at":"2026-06-05T21:40:44Z","spotify_id":"70R7X2jjdeMWi310KrSqvh","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 0xdc14b03d06f5e845161838661479df311b3b9da9c16597a22b3f0ed752fe43d2. 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/70R7X2jjdeMWi310KrSqvh.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/70R7X2jjdeMWi310KrSqvh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdc14b03d06f5e845161838661479df311b3b9da9c16597a22b3f0ed752fe43d2","isrc":"ESA011412513","name":"Fuck Fame","registered_at":"2026-06-05T21:40:44Z","spotify_id":"70R7X2jjdeMWi310KrSqvh","type":"track"}