Ulises Orduño
type: MusicGroup
genre: corrido
popularity: 35
followers: 7955
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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
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  date published: 2026-06-12T19:24:56Z
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album: Emb0sc4da
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  date published: 2023-04-28
  track: Emb0sc4da
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161273
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    by artist: Ulises Orduño
    by artist: Nueva Marca
    in album: Emb0sc4da
      type: MusicAlbum
      date published: 2023-04-28
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    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1b4ce1f95aca56b76c399809f2b89ebe89c23a2d771e9906b0ae93b6265710. 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/6rxSfMjAvdouu4Cya2GG5i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rxSfMjAvdouu4Cya2GG5i.
      date published: 2026-06-13T17:25:41Z
album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21
  track: Vuelve
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    duration: PT3M50S
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    in album: Live Session Distinto, Vol. 3
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      date published: 2023-12-21
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  track: Session 52
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      date published: 2023-12-21
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  track: El Primer Dia Sin Ti
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    duration: PT3M48S
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    in album: Live Session Distinto, Vol. 3
      type: MusicAlbum
      date published: 2023-12-21
    isrc code: QZW9M2329330
  track: Quédate Con Ella
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      type: MusicAlbum
      date published: 2023-12-21
    isrc code: QZW9M2329331
  track: Bendita Tu Luz
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    in album: Live Session Distinto, Vol. 3
      type: MusicAlbum
      date published: 2023-12-21
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  track: Cómo Dormiste?
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    in album: Live Session Distinto, Vol. 3
      type: MusicAlbum
      date published: 2023-12-21
  track: Miedo
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    in album: Live Session Distinto, Vol. 3
      type: MusicAlbum
      date published: 2023-12-21
    isrc code: QZW9M2329334
  track: Aunque Ahora Estés Con El
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216975
    explicit: false
    by artist: Ulises Orduño
    in album: Live Session Distinto, Vol. 3
      type: MusicAlbum
      date published: 2023-12-21
    isrc code: QZW9M2329335
album: Distinto Vol. 2 (Live Session)
  type: MusicAlbum
  date published: 2022-12-29
  track: La Bachata
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    duration: PT2M33S
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    by artist: Ulises Orduño
    in album: Distinto Vol. 2 (Live Session)
      type: MusicAlbum
      date published: 2022-12-29
    isrc code: QZW9N2259417
  track: Los Cachos
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    duration: PT3M21S
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    by artist: Ulises Orduño
    in album: Distinto Vol. 2 (Live Session)
      type: MusicAlbum
      date published: 2022-12-29
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  track: Neverita
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    in album: Distinto Vol. 2 (Live Session)
      type: MusicAlbum
      date published: 2022-12-29
    isrc code: QZW9N2259419
  track: Tacones Rojos
  track: Ojos Marrones
  track: Darte un Beso
  track: Dejaría Todo
album: Distinto (Live Sessions)
album: Ni A La Mitad
album: Live Session
album: Los Relatos Que Escuché
album: Luna
album: El 06 De Yahualica
album: Conmigo Es Otro Rollo
album: El Gerente
album: Se Acabó la Depre
album: Cbb
album: SudCali
album: El Fabuloso
album: El Primo
album: El Bart
album: Fui Carrazco
album: Perdon Perdon
album: Lica 06
album: La Rutina
album: La Escuela
album: El Jardin
album: Sangre De Mi Sangre (En Vivo)
album: El Lobito (En Vivo)
album: El Canguro Jack (En Vivo)
album: Las Huellas
album: El Manual
album: Sálvame
album: Volverte a Amar
album: Volverte Amar
album: Los Juguetes
album: Nolo Adivinaron
album: ¿Y Todo para Que? (En Vivo)
album: Iban Por El De La Barba (En Vivo)
album: Sin Palabras
album: El Gurocan
album: Canguro Jack
album: La Historia De JJ
album: Heisenberg
track: El Primo
track: Cbb
track: SudCali
track: El Gerente
track: El Fabuloso
track: Lobito
track: Los Juguetes
track: El Canguro Jack
track: Tierra Y Libertad
track: Fui Carrazco
track: Emb0sc4da
track: La Muralla Verde
track: Vuelve
track: Session 52
track: El Primer Dia Sin Ti
track: Quédate Con Ella
track: Bendita Tu Luz
track: Cómo Dormiste?
track: Miedo

Tacones Rojos
type: MusicRecording
duration: PT2M36S
duration ms: 156917
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by artist: Ulises Orduño
in album: Distinto Vol. 2 (Live Session)
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  date published: 2022-12-29
isrc code: QZW9N2259420

Ojos Marrones
type: MusicRecording
duration: PT3M8S
duration ms: 188629
explicit: false
by artist: Ulises Orduño
in album: Distinto Vol. 2 (Live Session)
  type: MusicAlbum
  date published: 2022-12-29
isrc code: QZW9N2259421

Darte un Beso
type: MusicRecording
duration: PT3M52S
duration ms: 232053
explicit: false
by artist: Ulises Orduño
in album: Distinto Vol. 2 (Live Session)
  type: MusicAlbum
  date published: 2022-12-29
isrc code: QZW9N2259422

Dejaría Todo
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duration ms: 216761
explicit: false
by artist: Ulises Orduño
in album: Distinto Vol. 2 (Live Session)
  type: MusicAlbum
  date published: 2022-12-29
isrc code: QZW9N2259423

Distinto (Live Sessions)
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date published: 2022-02-03
track: Caraluna
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1731662ab0fed67728168ed1609ef1f241242d074c8feeb00f89caa80230bc9. 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/2te8FFTibWYepRJ43kdRQW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2te8FFTibWYepRJ43kdRQW.
    date published: 2026-07-02T05:09:12Z
track: Mi Primer Millon
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8d8f356496371679cd819cc1f92b985afc308ca3067866563336b478ac33de. 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/5D6neUzANqRAcxPRjn2YKX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5D6neUzANqRAcxPRjn2YKX.
    date published: 2026-07-02T11:34:59Z
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track: Rosas
  type: MusicRecording
  duration: PT3M44S
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  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261538
track: Que Lloro
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194810
  explicit: false
  by artist: Ulises Orduño
  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261539
track: A Dios Le Pido
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182932
  explicit: false
  by artist: Ulises Orduño
  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261540
track: Así Es la Vida
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161547
  explicit: false
  by artist: Ulises Orduño
  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261541
track: Corazón Partío
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245031
  explicit: false
  by artist: Ulises Orduño
  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261542
track: Sabes a Chocolate
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207318
  explicit: false
  by artist: Ulises Orduño
  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261543
track: Eres Mi Religión
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316351
  explicit: false
  by artist: Ulises Orduño
  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261544
track: Por Tu Amor
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212833
  explicit: false
  by artist: Ulises Orduño
  in album: Distinto (Live Sessions)
    type: MusicAlbum
    date published: 2022-02-03
  isrc code: QZ5AB2261545

Ni A La Mitad
type: MusicAlbum
date published: 2019-12-16
track: El Gurocan
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  by artist: Ulises Orduño
  in album: Ni A La Mitad
    type: MusicAlbum
    date published: 2019-12-16
  isrc code: QM6DC1969316
track: Aqui Los Voy A Esperar
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49933f4f8443fe5171c0aa849a7e9369e6af97db963817271335992f2c1428a7. 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/0FmNSAH5uNzA4OXVYPk9HL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FmNSAH5uNzA4OXVYPk9HL.
    date published: 2026-07-02T03:55:08Z
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track: La Palida
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  explicit: false
  by artist: Ulises Orduño
  in album: Ni A La Mitad
    type: MusicAlbum
    date published: 2019-12-16
  isrc code: QM6DC1969318
track: Heisenberg
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225354
  explicit: false
  by artist: Ulises Orduño
  in album: Ni A La Mitad
    type: MusicAlbum
    date published: 2019-12-16
  isrc code: QM6DC1969319
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:14:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x373ed2e614f838c657bb10efeef061438846cb7600e695f05e4ae0676f023879
  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/2C7DBHjPOdgNyG3mxU23u9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C7DBHjPOdgNyG3mxU23u9
  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 0x373ed2e614f838c657bb10efeef061438846cb7600e695f05e4ae0676f023879. 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/2C7DBHjPOdgNyG3mxU23u9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C7DBHjPOdgNyG3mxU23u9.
    date published: 2026-07-02T03:30:09Z
track: El Animal
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187736
  explicit: false
  by artist: Ulises Orduño
  in album: Ni A La Mitad
    type: MusicAlbum
    date published: 2019-12-16
  isrc code: QM6DC1969320
track: El Primero En La Fila
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150613
  explicit: false
  by artist: Ulises Orduño
  in album: Ni A La Mitad
    type: MusicAlbum
    date published: 2019-12-16
  isrc code: QM6DC1969321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:32:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb74b9ff18b1c0dbe66b7c73c89c1bb9f5039f5ea1bc3f32da6e2c36b9573aea4
  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/24OFe8c6d8Ny8B5w3ydoz0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24OFe8c6d8Ny8B5w3ydoz0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb74b9ff18b1c0dbe66b7c73c89c1bb9f5039f5ea1bc3f32da6e2c36b9573aea4","isrc":"QM6DC1969321","name":"El Primero En La Fila","registered_at":"2026-06-18T06:32:43Z","spotify_id":"24OFe8c6d8Ny8B5w3ydoz0","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 0xb74b9ff18b1c0dbe66b7c73c89c1bb9f5039f5ea1bc3f32da6e2c36b9573aea4. 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/24OFe8c6d8Ny8B5w3ydoz0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24OFe8c6d8Ny8B5w3ydoz0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb74b9ff18b1c0dbe66b7c73c89c1bb9f5039f5ea1bc3f32da6e2c36b9573aea4","isrc":"QM6DC1969321","name":"El Primero En La Fila","registered_at":"2026-06-18T06:32:43Z","spotify_id":"24OFe8c6d8Ny8B5w3ydoz0","type":"track"}
track: El Marro
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163886
  explicit: false
  by artist: Ulises Orduño
  in album: Ni A La Mitad
    type: MusicAlbum
    date published: 2019-12-16
  isrc code: QM6DC1969322
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:06:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0f7d6b206bf267fc14a617fd36d19f99ac4c534c7c01837ccc14dd0f9c039ede
  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/2bHGS2NM1KkOKa4yfGhH6T.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Ni A La Mitad
track: Iban Por El De La Barba
track: Lo Que Hay Entre Nosotros
track: Ya No Me Puedes Amar
track: Por Favor
track: Todo Un Siglo

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bHGS2NM1KkOKa4yfGhH6T

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0f7d6b206bf267fc14a617fd36d19f99ac4c534c7c01837ccc14dd0f9c039ede","isrc":"QM6DC1969322","name":"El Marro","registered_at":"2026-06-10T22:06:33Z","spotify_id":"2bHGS2NM1KkOKa4yfGhH6T","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 0x0f7d6b206bf267fc14a617fd36d19f99ac4c534c7c01837ccc14dd0f9c039ede. 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/2bHGS2NM1KkOKa4yfGhH6T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bHGS2NM1KkOKa4yfGhH6T.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x0f7d6b206bf267fc14a617fd36d19f99ac4c534c7c01837ccc14dd0f9c039ede","isrc":"QM6DC1969322","name":"El Marro","registered_at":"2026-06-10T22:06:33Z","spotify_id":"2bHGS2NM1KkOKa4yfGhH6T","type":"track"}

Ni A La Mitad
type: MusicRecording
duration: PT2M27S
duration ms: 147311
explicit: false
by artist: Ulises Orduño
in album: Ni A La Mitad
  type: MusicAlbum
  date published: 2019-12-16
isrc code: QM6DC1969323

Iban Por El De La Barba
type: MusicRecording
duration: PT3M32S
duration ms: 212160
explicit: false
by artist: Ulises Orduño
in album: Ni A La Mitad
  type: MusicAlbum
  date published: 2019-12-16
isrc code: QM6DC1969324

Lo Que Hay Entre Nosotros
type: MusicRecording
duration: PT3M36S
duration ms: 216354
explicit: false
by artist: Ulises Orduño
in album: Ni A La Mitad
  type: MusicAlbum
  date published: 2019-12-16

Ya No Me Puedes Amar
type: MusicRecording
duration: PT2M53S
duration ms: 173786
explicit: false
by artist: Ulises Orduño
in album: Ni A La Mitad
  type: MusicAlbum
  date published: 2019-12-16

Por Favor
type: MusicRecording
duration: PT3M27S
duration ms: 207226
explicit: false
by artist: Ulises Orduño
in album: Ni A La Mitad
  type: MusicAlbum
  date published: 2019-12-16

Todo Un Siglo
type: MusicRecording
duration: PT2M46S
duration ms: 166020
explicit: false
by artist: Ulises Orduño
in album: Ni A La Mitad
  type: MusicAlbum
  date published: 2019-12-16

Live Session
type: MusicAlbum
date published: 2019-11-23
track: Manuel Beltrán
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190040
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: Lujos Míos
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225906
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: Pancho Chimal
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196728
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: Sangre por Sangre
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198635
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: Se Cae la Corona
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186880
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: Ángel Azul
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236460
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
  isrc code: QZHZ51924006
track: Bajo Perfil
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158249
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: El de la Codeina
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166687
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: El Doctor
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219350
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: El Mágico
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174341
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: El Güero
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208822
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: Kani
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217965
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23
track: La Historia del Jj
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206158
  explicit: false
  by artist: Ulises Orduño
  in album: Live Session
    type: MusicAlbum
    date published: 2019-11-23

Los Relatos Que Escuché
type: MusicAlbum
date published: 2019-08-06
track: El Mojarra
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184575
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906467
track: Sangre De Mi Sangre
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210651
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906468
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:07:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59f86ef3f9073359f170dd85c5dd2ce88e755e0473bb8ddfff1a89c071745b41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Wcki3uQyHukMJoFFUwkrN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Wcki3uQyHukMJoFFUwkrN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59f86ef3f9073359f170dd85c5dd2ce88e755e0473bb8ddfff1a89c071745b41","isrc":"QM6DC1906468","name":"Sangre De Mi Sangre","registered_at":"2026-06-25T07:07:05Z","spotify_id":"4Wcki3uQyHukMJoFFUwkrN","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 0x59f86ef3f9073359f170dd85c5dd2ce88e755e0473bb8ddfff1a89c071745b41. 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/4Wcki3uQyHukMJoFFUwkrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Wcki3uQyHukMJoFFUwkrN.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x59f86ef3f9073359f170dd85c5dd2ce88e755e0473bb8ddfff1a89c071745b41","isrc":"QM6DC1906468","name":"Sangre De Mi Sangre","registered_at":"2026-06-25T07:07:05Z","spotify_id":"4Wcki3uQyHukMJoFFUwkrN","type":"track"}
track: Tierra Y Libertad
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192551
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906469
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:29:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3
  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/6GV1dwCjqr3LFKFVYHXPHp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GV1dwCjqr3LFKFVYHXPHp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3","isrc":"QM6DC1906469","name":"Tierra Y Libertad","registered_at":"2026-06-09T11:29:10Z","spotify_id":"6GV1dwCjqr3LFKFVYHXPHp","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 0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3. 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/6GV1dwCjqr3LFKFVYHXPHp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GV1dwCjqr3LFKFVYHXPHp.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3","isrc":"QM6DC1906469","name":"Tierra Y Libertad","registered_at":"2026-06-09T11:29:10Z","spotify_id":"6GV1dwCjqr3LFKFVYHXPHp","type":"track"}
track: El Canguro Jack
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181150
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906470
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:22:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc
  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/3VEKCcsxxVey3x7CdFBj97.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VEKCcsxxVey3x7CdFBj97
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc","isrc":"QM6DC1906470","name":"El Canguro Jack","registered_at":"2026-06-09T11:22:40Z","spotify_id":"3VEKCcsxxVey3x7CdFBj97","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 0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc. 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/3VEKCcsxxVey3x7CdFBj97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VEKCcsxxVey3x7CdFBj97.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc","isrc":"QM6DC1906470","name":"El Canguro Jack","registered_at":"2026-06-09T11:22:40Z","spotify_id":"3VEKCcsxxVey3x7CdFBj97","type":"track"}
track: Al Cesar Lo Del Cesar
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209847
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906471
track: El Charly
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150742
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906472
track: Miguel Angel
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179918
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906473
track: Se Apellida Montana
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271030
  explicit: false
  by artist: Ulises Orduño
  in album: Los Relatos Que Escuché
    type: MusicAlbum
    date published: 2019-08-06
  isrc code: QM6DC1906474
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:12:51+00:00
  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: La Historia De J J
track: Lobito

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x955fab22f7461792ed3ad234fed4a02ea9a8f81f23662319c8c3c93e2af9e4d7

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/7kaqBBzjPJrOW8Wk6ir2Ah.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kaqBBzjPJrOW8Wk6ir2Ah

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x955fab22f7461792ed3ad234fed4a02ea9a8f81f23662319c8c3c93e2af9e4d7","isrc":"QM6DC1906474","name":"Se Apellida Montana","registered_at":"2026-06-19T18:12:51Z","spotify_id":"7kaqBBzjPJrOW8Wk6ir2Ah","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 0x955fab22f7461792ed3ad234fed4a02ea9a8f81f23662319c8c3c93e2af9e4d7. 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/7kaqBBzjPJrOW8Wk6ir2Ah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kaqBBzjPJrOW8Wk6ir2Ah.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x955fab22f7461792ed3ad234fed4a02ea9a8f81f23662319c8c3c93e2af9e4d7","isrc":"QM6DC1906474","name":"Se Apellida Montana","registered_at":"2026-06-19T18:12:51Z","spotify_id":"7kaqBBzjPJrOW8Wk6ir2Ah","type":"track"}

La Historia De J J
type: MusicRecording
duration: PT3M7S
duration ms: 187834
explicit: false
by artist: Ulises Orduño
in album: Los Relatos Que Escuché
  type: MusicAlbum
  date published: 2019-08-06
isrc code: QM6DC1906475
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:49:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a5bb3185eb889b99be4bfbbf74aaadac99d4791cd558dfce007ea2f3f526198
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/4mOUQhwzeodN590wY6oRSd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mOUQhwzeodN590wY6oRSd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a5bb3185eb889b99be4bfbbf74aaadac99d4791cd558dfce007ea2f3f526198","isrc":"QM6DC1906475","name":"La Historia De J J","registered_at":"2026-06-27T17:49:21Z","spotify_id":"4mOUQhwzeodN590wY6oRSd","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 0x7a5bb3185eb889b99be4bfbbf74aaadac99d4791cd558dfce007ea2f3f526198. 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/4mOUQhwzeodN590wY6oRSd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mOUQhwzeodN590wY6oRSd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7a5bb3185eb889b99be4bfbbf74aaadac99d4791cd558dfce007ea2f3f526198","isrc":"QM6DC1906475","name":"La Historia De J J","registered_at":"2026-06-27T17:49:21Z","spotify_id":"4mOUQhwzeodN590wY6oRSd","type":"track"}

Lobito
type: MusicRecording
duration: PT3M22S
duration ms: 202137
explicit: false
by artist: Ulises Orduño
in album: Los Relatos Que Escuché
  type: MusicAlbum
  date published: 2019-08-06
isrc code: QM6DC1906476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00a9096cc898bca764e944e0fd325b86a5ee8bb3d6faf82616fc8064b57b2800
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/1GiqxMLjgZGhX9x5aT4aca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GiqxMLjgZGhX9x5aT4aca
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 0x00a9096cc898bca764e944e0fd325b86a5ee8bb3d6faf82616fc8064b57b2800. 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/1GiqxMLjgZGhX9x5aT4aca.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GiqxMLjgZGhX9x5aT4aca.
  date published: 2026-06-13T13:32:09Z

Luna
type: MusicAlbum
date published: 2025-03-28
track: Luna
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191717
  explicit: false
  by artist: Ulises Orduño
  in album: Luna
    type: MusicAlbum
    date published: 2025-03-28
  isrc code: QZDQH2505303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T05:04:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53c53717646661e734ae36eb1a87e53cb15325bde646b638c853e65f412252d9
  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/5y6eQvxg5CjeBIhwT6bmET.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y6eQvxg5CjeBIhwT6bmET
  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 0x53c53717646661e734ae36eb1a87e53cb15325bde646b638c853e65f412252d9. 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/5y6eQvxg5CjeBIhwT6bmET.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y6eQvxg5CjeBIhwT6bmET.
    date published: 2026-07-02T05:09:12Z

El 06 De Yahualica
type: MusicAlbum
date published: 2024-08-09
track: El 06 De Yahualica
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181565
  explicit: false
  by artist: Ulises Orduño
  in album: El 06 De Yahualica
    type: MusicAlbum
    date published: 2024-08-09
  isrc code: QZDQH2425199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T12:59:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b8fd6bd04305ec8524b5fe6f7d7f9e680c0e12288b7e6f02b6af8b16bd230b0
  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/7HbPDtOSxcDIRv0QbqRjVQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HbPDtOSxcDIRv0QbqRjVQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b8fd6bd04305ec8524b5fe6f7d7f9e680c0e12288b7e6f02b6af8b16bd230b0","isrc":"QZDQH2425199","name":"El 06 De Yahualica","registered_at":"2026-06-20T12:59:30Z","spotify_id":"7HbPDtOSxcDIRv0QbqRjVQ","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 0x5b8fd6bd04305ec8524b5fe6f7d7f9e680c0e12288b7e6f02b6af8b16bd230b0. 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/7HbPDtOSxcDIRv0QbqRjVQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HbPDtOSxcDIRv0QbqRjVQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5b8fd6bd04305ec8524b5fe6f7d7f9e680c0e12288b7e6f02b6af8b16bd230b0","isrc":"QZDQH2425199","name":"El 06 De Yahualica","registered_at":"2026-06-20T12:59:30Z","spotify_id":"7HbPDtOSxcDIRv0QbqRjVQ","type":"track"}

Conmigo Es Otro Rollo
type: MusicAlbum
date published: 2024-03-30
track: Conmigo Es Otro Rollo
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141354
  explicit: false
  by artist: Ulises Orduño
  in album: Conmigo Es Otro Rollo
    type: MusicAlbum
    date published: 2024-03-30
  isrc code: QZGLS2481010

El Gerente
type: MusicAlbum
date published: 2024-03-15
track: El Gerente
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169222
  explicit: false
  by artist: Tino Acosta
  by artist: Ulises Orduño
  in album: El Gerente
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: QZDQH2410742
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:37:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2
  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/3m90uyqHjUrNPjUf7ZBypa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m90uyqHjUrNPjUf7ZBypa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2","isrc":"QZDQH2410742","name":"El Gerente","registered_at":"2026-06-06T06:37:03Z","spotify_id":"3m90uyqHjUrNPjUf7ZBypa","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 0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2. 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/3m90uyqHjUrNPjUf7ZBypa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m90uyqHjUrNPjUf7ZBypa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2","isrc":"QZDQH2410742","name":"El Gerente","registered_at":"2026-06-06T06:37:03Z","spotify_id":"3m90uyqHjUrNPjUf7ZBypa","type":"track"}

Se Acabó la Depre
type: MusicAlbum
date published: 2024-02-10
track: Se Acabó la Depre
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163124
  explicit: false
  by artist: Ulises Orduño
  in album: Se Acabó la Depre
    type: MusicAlbum
    date published: 2024-02-10
  isrc code: QZ5AB2466596

Cbb
type: MusicAlbum
date published: 2024-02-08
track: Cbb
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198783
  explicit: false
  by artist: Ulises Orduño
  in album: Cbb
    type: MusicAlbum
    date published: 2024-02-08
  isrc code: QZ5AB2442557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:49:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x10d20d1e675f8a7a936c5f3c6bbb0774399bcf556974a3c4584ac306fca8dd94
  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/4wm3D4iNdAE3POQUbQaMU2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wm3D4iNdAE3POQUbQaMU2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d20d1e675f8a7a936c5f3c6bbb0774399bcf556974a3c4584ac306fca8dd94. 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/4wm3D4iNdAE3POQUbQaMU2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wm3D4iNdAE3POQUbQaMU2.
    date published: 2026-06-13T15:41:10Z

SudCali
type: MusicAlbum
date published: 2023-09-13
track: SudCali
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166293
  explicit: false
  by artist: Referente
  by artist: Ulises Orduño
  in album: SudCali
    type: MusicAlbum
    date published: 2023-09-13
  isrc code: TCAHJ2337074
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:32:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55e90fe6c5370cc07395f592bf565a5fa4d53b140dcfcde314809986c4ee3a15
  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/1KiHcSiJYjRl93BY3ZrY96.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KiHcSiJYjRl93BY3ZrY96
  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 0x55e90fe6c5370cc07395f592bf565a5fa4d53b140dcfcde314809986c4ee3a15. 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/1KiHcSiJYjRl93BY3ZrY96.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KiHcSiJYjRl93BY3ZrY96.
    date published: 2026-06-13T13:32:09Z

El Fabuloso
type: MusicAlbum
date published: 2023-08-30
track: El Fabuloso
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209308
  explicit: false
  by artist: Ulises Orduño
  in album: El Fabuloso
    type: MusicAlbum
    date published: 2023-08-30
  isrc code: TCAHI2322514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:47:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7
  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/4HtJFauSuOzPGoUek3YEXf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HtJFauSuOzPGoUek3YEXf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7","isrc":"TCAHI2322514","name":"El Fabuloso","registered_at":"2026-06-06T19:47:03Z","spotify_id":"4HtJFauSuOzPGoUek3YEXf","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 0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7. 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/4HtJFauSuOzPGoUek3YEXf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HtJFauSuOzPGoUek3YEXf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7","isrc":"TCAHI2322514","name":"El Fabuloso","registered_at":"2026-06-06T19:47:03Z","spotify_id":"4HtJFauSuOzPGoUek3YEXf","type":"track"}

El Primo
type: MusicAlbum
date published: 2023-07-20
track: El Primo
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116265
  explicit: false
  by artist: Clase Personal
  by artist: Ulises Orduño
  in album: El Primo
    type: MusicAlbum
    date published: 2023-07-20
  isrc code: TCAHD2373536
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:28:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce
  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/2NkIyutEVJcrQ344cA334U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NkIyutEVJcrQ344cA334U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce","isrc":"TCAHD2373536","name":"El Primo","registered_at":"2026-06-07T11:28:12Z","spotify_id":"2NkIyutEVJcrQ344cA334U","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 0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce. 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/2NkIyutEVJcrQ344cA334U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NkIyutEVJcrQ344cA334U.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce","isrc":"TCAHD2373536","name":"El Primo","registered_at":"2026-06-07T11:28:12Z","spotify_id":"2NkIyutEVJcrQ344cA334U","type":"track"}

El Bart
type: MusicAlbum
date published: 2023-04-07
track: El Bart
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211984
  explicit: false
  by artist: Ulises Orduño
  in album: El Bart
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: QZGLS2396356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:02:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d9543d9b5159ad789209cf5bfd911acb65354c03cb58520f9168012dfac3bc4
  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/3TRzuZyt7CrUEvmemqEIi6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TRzuZyt7CrUEvmemqEIi6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d9543d9b5159ad789209cf5bfd911acb65354c03cb58520f9168012dfac3bc4","isrc":"QZGLS2396356","name":"El Bart","registered_at":"2026-06-20T13:02:44Z","spotify_id":"3TRzuZyt7CrUEvmemqEIi6","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 0x3d9543d9b5159ad789209cf5bfd911acb65354c03cb58520f9168012dfac3bc4. 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/3TRzuZyt7CrUEvmemqEIi6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TRzuZyt7CrUEvmemqEIi6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3d9543d9b5159ad789209cf5bfd911acb65354c03cb58520f9168012dfac3bc4","isrc":"QZGLS2396356","name":"El Bart","registered_at":"2026-06-20T13:02:44Z","spotify_id":"3TRzuZyt7CrUEvmemqEIi6","type":"track"}

Fui Carrazco
type: MusicAlbum
date published: 2022-10-14
track: Fui Carrazco
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268117
  explicit: false
  by artist: Ulises Orduño
  in album: Fui Carrazco
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: TCAGM2295127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:14:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac
  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/7zHsPUCD1wjbCDLFm9HJzt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zHsPUCD1wjbCDLFm9HJzt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac","isrc":"TCAGM2295127","name":"Fui Carrazco","registered_at":"2026-06-18T12:14:54Z","spotify_id":"7zHsPUCD1wjbCDLFm9HJzt","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 0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac. 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/7zHsPUCD1wjbCDLFm9HJzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zHsPUCD1wjbCDLFm9HJzt.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac","isrc":"TCAGM2295127","name":"Fui Carrazco","registered_at":"2026-06-18T12:14:54Z","spotify_id":"7zHsPUCD1wjbCDLFm9HJzt","type":"track"}

Perdon Perdon
type: MusicAlbum
date published: 2022-10-05
track: Perdon Perdon
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201021
  explicit: false
  by artist: Ulises Orduño
  in album: Perdon Perdon
    type: MusicAlbum
    date published: 2022-10-05

Lica 06
type: MusicAlbum
date published: 2022-09-05
track: Lica 06
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205074
  explicit: false
  by artist: Ulises Orduño
  in album: Lica 06
    type: MusicAlbum
    date published: 2022-09-05

La Rutina
type: MusicAlbum
date published: 2022-06-10
track: La Rutina
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186055
  explicit: false
  by artist: Ulises Orduño
  by artist: Los Del Rancho
  in album: La Rutina
    type: MusicAlbum
    date published: 2022-06-10
  isrc code: QZMZ92266491
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:54:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1979ba03b8beefe686f60cdbde8a623e1640f3ee64e550325ccabaacf62e254
  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/3fHLRzZAUOL3zHNI7aDlMu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fHLRzZAUOL3zHNI7aDlMu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1979ba03b8beefe686f60cdbde8a623e1640f3ee64e550325ccabaacf62e254","isrc":"QZMZ92266491","name":"La Rutina","registered_at":"2026-06-22T09:54:50Z","spotify_id":"3fHLRzZAUOL3zHNI7aDlMu","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 0xf1979ba03b8beefe686f60cdbde8a623e1640f3ee64e550325ccabaacf62e254. 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/3fHLRzZAUOL3zHNI7aDlMu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fHLRzZAUOL3zHNI7aDlMu.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf1979ba03b8beefe686f60cdbde8a623e1640f3ee64e550325ccabaacf62e254","isrc":"QZMZ92266491","name":"La Rutina","registered_at":"2026-06-22T09:54:50Z","spotify_id":"3fHLRzZAUOL3zHNI7aDlMu","type":"track"}

La Escuela
type: MusicAlbum
date published: 2022-04-13
track: La Escuela
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212613
  explicit: false
  by artist: Ulises Orduño
  by artist: Los Hijos Del Señor
  in album: La Escuela
    type: MusicAlbum
    date published: 2022-04-13
  isrc code: QZHZ42252015

El Jardin
type: MusicAlbum
date published: 2021-12-13
track: El Jardin
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254143
  explicit: false
  by artist: Ulises Orduño
  in album: El Jardin
    type: MusicAlbum
    date published: 2021-12-13
  isrc code: QZTPX2179453

Sangre De Mi Sangre (En Vivo)
type: MusicAlbum
date published: 2021-12-08
track: Sangre De Mi Sangre - En Vivo
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197648
  explicit: false
  by artist: Ulises Orduño
  in album: Sangre De Mi Sangre (En Vivo)
    type: MusicAlbum
    date published: 2021-12-08

El Lobito (En Vivo)
type: MusicAlbum
date published: 2021-12-08
track: El Lobito - En Vivo
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190659
  explicit: false
  by artist: Ulises Orduño
  in album: El Lobito (En Vivo)
    type: MusicAlbum
    date published: 2021-12-08
  isrc code: QZNFJ2120540

El Canguro Jack (En Vivo)
type: MusicAlbum
date published: 2021-12-08
track: El Canguro Jack - En Vivo
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169018
  explicit: false
  by artist: Ulises Orduño
  in album: El Canguro Jack (En Vivo)
    type: MusicAlbum
    date published: 2021-12-08

Las Huellas
type: MusicAlbum
date published: 2021-11-03
track: Las Huellas
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204900
  explicit: false
  by artist: Ulises Orduño
  in album: Las Huellas
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: QZNFJ2119948

El Manual
type: MusicAlbum
date published: 2021-11-03
track: El Manual
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200933
  explicit: false
  by artist: Ulises Orduño
  by artist: Tino Acosta
  in album: El Manual
    type: MusicAlbum
    date published: 2021-11-03
  isrc code: QZNFJ2119947
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:07:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8cdcbce3005bf3a74b96ebebe5a8eada04acd33492c2850898ac3551cdf5a5c5
  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/5EVE565iV3TtzisYTeF1Xh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EVE565iV3TtzisYTeF1Xh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8cdcbce3005bf3a74b96ebebe5a8eada04acd33492c2850898ac3551cdf5a5c5","isrc":"QZNFJ2119947","name":"El Manual","registered_at":"2026-06-19T18:07:02Z","spotify_id":"5EVE565iV3TtzisYTeF1Xh","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 0x8cdcbce3005bf3a74b96ebebe5a8eada04acd33492c2850898ac3551cdf5a5c5. 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/5EVE565iV3TtzisYTeF1Xh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EVE565iV3TtzisYTeF1Xh.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8cdcbce3005bf3a74b96ebebe5a8eada04acd33492c2850898ac3551cdf5a5c5","isrc":"QZNFJ2119947","name":"El Manual","registered_at":"2026-06-19T18:07:02Z","spotify_id":"5EVE565iV3TtzisYTeF1Xh","type":"track"}

Sálvame
type: MusicAlbum
date published: 2021-09-11
track: Sálvame
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222052
  explicit: false
  by artist: Ulises Orduño
  in album: Sálvame
    type: MusicAlbum
    date published: 2021-09-11

Volverte a Amar
type: MusicAlbum
date published: 2021-05-18
track: Volverte a Amar
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257486
  explicit: false
  by artist: Ulises Orduño
  in album: Volverte a Amar
    type: MusicAlbum
    date published: 2021-05-18
  isrc code: QZNFJ2116707
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:03:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732
  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/3r6A1mt6J7zL4yJRAx9RwN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r6A1mt6J7zL4yJRAx9RwN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732","isrc":"QZNFJ2116707","name":"Volverte a Amar","registered_at":"2026-06-20T13:03:14Z","spotify_id":"3r6A1mt6J7zL4yJRAx9RwN","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 0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732. 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/3r6A1mt6J7zL4yJRAx9RwN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r6A1mt6J7zL4yJRAx9RwN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732","isrc":"QZNFJ2116707","name":"Volverte a Amar","registered_at":"2026-06-20T13:03:14Z","spotify_id":"3r6A1mt6J7zL4yJRAx9RwN","type":"track"}

Volverte Amar
type: MusicAlbum
date published: 2021-05-18
track: Volverte a Amar
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270166
  explicit: false
  by artist: Ulises Orduño
  in album: Volverte Amar
    type: MusicAlbum
    date published: 2021-05-18
  isrc code: QZNFJ2116707
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:03:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4dhyLxzxz6jqZDQ2ZGlr4h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dhyLxzxz6jqZDQ2ZGlr4h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732","isrc":"QZNFJ2116707","name":"Volverte a Amar","registered_at":"2026-06-20T13:03:14Z","spotify_id":"4dhyLxzxz6jqZDQ2ZGlr4h","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 0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dhyLxzxz6jqZDQ2ZGlr4h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dhyLxzxz6jqZDQ2ZGlr4h.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x6985af1047e5bdcf1b341b15f2447631641ca360c7953dbff136df2d4f8cd732","isrc":"QZNFJ2116707","name":"Volverte a Amar","registered_at":"2026-06-20T13:03:14Z","spotify_id":"4dhyLxzxz6jqZDQ2ZGlr4h","type":"track"}

Los Juguetes
type: MusicAlbum
date published: 2021-03-12
track: Los Juguetes
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244615
  explicit: false
  by artist: Ulises Orduño
  by artist: José Pablo
  in album: Los Juguetes
    type: MusicAlbum
    date published: 2021-03-12
  isrc code: QM4TX2169806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T09:41:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01c1014c012344649af85370ccceaed93d5831a669341ac6fb21131b6d5a9e8f
  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/0veGmOxNgAEC0Tm5NHCjjB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0veGmOxNgAEC0Tm5NHCjjB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01c1014c012344649af85370ccceaed93d5831a669341ac6fb21131b6d5a9e8f","isrc":"QM4TX2169806","name":"Los Juguetes","registered_at":"2026-06-25T09:41:35Z","spotify_id":"0veGmOxNgAEC0Tm5NHCjjB","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 0x01c1014c012344649af85370ccceaed93d5831a669341ac6fb21131b6d5a9e8f. 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/0veGmOxNgAEC0Tm5NHCjjB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0veGmOxNgAEC0Tm5NHCjjB.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x01c1014c012344649af85370ccceaed93d5831a669341ac6fb21131b6d5a9e8f","isrc":"QM4TX2169806","name":"Los Juguetes","registered_at":"2026-06-25T09:41:35Z","spotify_id":"0veGmOxNgAEC0Tm5NHCjjB","type":"track"}

Nolo Adivinaron
type: MusicAlbum
date published: 2020-12-21
track: Nolo Adivinaron
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282336
  explicit: false
  by artist: Ulises Orduño
  in album: Nolo Adivinaron
    type: MusicAlbum
    date published: 2020-12-21
  isrc code: QMFMF2031390

¿Y Todo para Que? (En Vivo)
type: MusicAlbum
date published: 2020-11-07
track: ¿Y Todo para Que? - En Vivo
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183368
  explicit: false
  by artist: José Pablo
  by artist: Ulises Orduño
  in album: ¿Y Todo para Que? (En Vivo)
    type: MusicAlbum
    date published: 2020-11-07
  isrc code: QZNFJ2116367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:03:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39b8f6b88ca62bc195badac8824b8af3cc4fdf34b1acfa369e4ac9fede2c7256
  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/6nLzxIEZeoFqqYSplfplJK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nLzxIEZeoFqqYSplfplJK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39b8f6b88ca62bc195badac8824b8af3cc4fdf34b1acfa369e4ac9fede2c7256","isrc":"QZNFJ2116367","name":"¿Y Todo para Que? - En Vivo","registered_at":"2026-06-23T10:03:38Z","spotify_id":"6nLzxIEZeoFqqYSplfplJK","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 0x39b8f6b88ca62bc195badac8824b8af3cc4fdf34b1acfa369e4ac9fede2c7256. 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/6nLzxIEZeoFqqYSplfplJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nLzxIEZeoFqqYSplfplJK.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x39b8f6b88ca62bc195badac8824b8af3cc4fdf34b1acfa369e4ac9fede2c7256","isrc":"QZNFJ2116367","name":"¿Y Todo para Que? - En Vivo","registered_at":"2026-06-23T10:03:38Z","spotify_id":"6nLzxIEZeoFqqYSplfplJK","type":"track"}

Iban Por El De La Barba (En Vivo)
type: MusicAlbum
date published: 2020-07-01
track: Iban Por El De La Barba - En Vivo
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217935
  explicit: false
  by artist: Ulises Orduño
  in album: Iban Por El De La Barba (En Vivo)
    type: MusicAlbum
    date published: 2020-07-01

Sin Palabras
type: MusicAlbum
date published: 2020-04-27
track: Sin Palabras
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236643
  explicit: false
  by artist: Ulises Orduño
  in album: Sin Palabras
    type: MusicAlbum
    date published: 2020-04-27

El Gurocan
type: MusicAlbum
date published: 2020-02-03
track: El Gurocan
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257247
  explicit: false
  by artist: Ulises Orduño
  in album: El Gurocan
    type: MusicAlbum
    date published: 2020-02-03

Canguro Jack
type: MusicAlbum
date published: 2020-01-08
track: Canguro Jack (En Vivo)
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173184
  explicit: false
  by artist: Ulises Orduño
  in album: Canguro Jack
    type: MusicAlbum
    date published: 2020-01-08

La Historia De JJ
type: MusicAlbum
date published: 2019-10-11
track: La Historia De JJ
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187834
  explicit: false
  by artist: Ulises Orduño
  in album: La Historia De JJ
    type: MusicAlbum
    date published: 2019-10-11

Heisenberg
type: MusicAlbum
date published: 2019-10-11
track: Heisenberg
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227018
  explicit: false
  by artist: Ulises Orduño
  in album: Heisenberg
    type: MusicAlbum
    date published: 2019-10-11
  isrc code: QM6DC1910926

Los Juguetes
type: MusicAlbum
date published: 2020-07-24
track: Los Juguetes
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246659
  explicit: false
  by artist: Ulises Orduño
  in album: Los Juguetes
    type: MusicAlbum
    date published: 2020-07-24
  isrc code: QZHZ62021364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:13:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6
  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/0qw5JT4iH9qDjIteEs1oh7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qw5JT4iH9qDjIteEs1oh7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6","isrc":"QZHZ62021364","name":"Los Juguetes","registered_at":"2026-06-09T21:13:34Z","spotify_id":"0qw5JT4iH9qDjIteEs1oh7","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 0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6. 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/0qw5JT4iH9qDjIteEs1oh7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qw5JT4iH9qDjIteEs1oh7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6","isrc":"QZHZ62021364","name":"Los Juguetes","registered_at":"2026-06-09T21:13:34Z","spotify_id":"0qw5JT4iH9qDjIteEs1oh7","type":"track"}

El Primo
type: MusicRecording
duration: PT1M56S
duration ms: 116265
explicit: false
by artist: Clase Personal
by artist: Ulises Orduño
in album: Duetos Con Clase
  type: MusicAlbum
  date published: 2023-10-19
isrc code: TCAHM2356587
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:08:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc59cd232bf11ed44ccc64f6f0a920b6182d4d540802461701592f989e8d12129
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/2kI88OxP7yGdPv9moVnZ32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kI88OxP7yGdPv9moVnZ32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc59cd232bf11ed44ccc64f6f0a920b6182d4d540802461701592f989e8d12129","isrc":"TCAHM2356587","name":"El Primo","registered_at":"2026-06-04T11:08:59Z","spotify_id":"2kI88OxP7yGdPv9moVnZ32","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 0xc59cd232bf11ed44ccc64f6f0a920b6182d4d540802461701592f989e8d12129. 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/2kI88OxP7yGdPv9moVnZ32.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kI88OxP7yGdPv9moVnZ32.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc59cd232bf11ed44ccc64f6f0a920b6182d4d540802461701592f989e8d12129","isrc":"TCAHM2356587","name":"El Primo","registered_at":"2026-06-04T11:08:59Z","spotify_id":"2kI88OxP7yGdPv9moVnZ32","type":"track"}

Cbb
type: MusicRecording
duration: PT3M18S
duration ms: 198783
explicit: false
by artist: Ulises Orduño
in album: Cbb
  type: MusicAlbum
  date published: 2024-02-08
isrc code: QZ5AB2442557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:49:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10d20d1e675f8a7a936c5f3c6bbb0774399bcf556974a3c4584ac306fca8dd94
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/4wm3D4iNdAE3POQUbQaMU2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wm3D4iNdAE3POQUbQaMU2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d20d1e675f8a7a936c5f3c6bbb0774399bcf556974a3c4584ac306fca8dd94. 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/4wm3D4iNdAE3POQUbQaMU2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wm3D4iNdAE3POQUbQaMU2.
  date published: 2026-06-13T15:41:10Z

SudCali
type: MusicRecording
duration: PT2M46S
duration ms: 166293
explicit: false
by artist: Referente
by artist: Ulises Orduño
in album: SudCali
  type: MusicAlbum
  date published: 2023-09-13
isrc code: TCAHJ2337074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:32:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55e90fe6c5370cc07395f592bf565a5fa4d53b140dcfcde314809986c4ee3a15
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/1KiHcSiJYjRl93BY3ZrY96.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KiHcSiJYjRl93BY3ZrY96
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 0x55e90fe6c5370cc07395f592bf565a5fa4d53b140dcfcde314809986c4ee3a15. 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/1KiHcSiJYjRl93BY3ZrY96.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KiHcSiJYjRl93BY3ZrY96.
  date published: 2026-06-13T13:32:09Z

El Gerente
type: MusicRecording
duration: PT2M49S
duration ms: 169222
explicit: false
by artist: Tino Acosta
by artist: Ulises Orduño
in album: El Gerente
  type: MusicAlbum
  date published: 2024-03-15
isrc code: QZDQH2410742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:37:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2
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/3m90uyqHjUrNPjUf7ZBypa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m90uyqHjUrNPjUf7ZBypa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2","isrc":"QZDQH2410742","name":"El Gerente","registered_at":"2026-06-06T06:37:03Z","spotify_id":"3m90uyqHjUrNPjUf7ZBypa","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 0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2. 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/3m90uyqHjUrNPjUf7ZBypa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3m90uyqHjUrNPjUf7ZBypa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8f7da2813c5356b24eac399fabea75cec38c61ec5491b46ea41f1ee8710786b2","isrc":"QZDQH2410742","name":"El Gerente","registered_at":"2026-06-06T06:37:03Z","spotify_id":"3m90uyqHjUrNPjUf7ZBypa","type":"track"}

El Fabuloso
type: MusicRecording
duration: PT3M29S
duration ms: 209308
explicit: false
by artist: Ulises Orduño
in album: El Fabuloso
  type: MusicAlbum
  date published: 2023-08-30
isrc code: TCAHI2322514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:47:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7
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/4HtJFauSuOzPGoUek3YEXf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HtJFauSuOzPGoUek3YEXf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7","isrc":"TCAHI2322514","name":"El Fabuloso","registered_at":"2026-06-06T19:47:03Z","spotify_id":"4HtJFauSuOzPGoUek3YEXf","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 0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7. 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/4HtJFauSuOzPGoUek3YEXf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HtJFauSuOzPGoUek3YEXf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x51c856dcf8dddb206f5d794bc453d8c31c41eccf9d14ff59f61e39ce50c79bc7","isrc":"TCAHI2322514","name":"El Fabuloso","registered_at":"2026-06-06T19:47:03Z","spotify_id":"4HtJFauSuOzPGoUek3YEXf","type":"track"}

Lobito
type: MusicRecording
duration: PT3M22S
duration ms: 202137
explicit: false
by artist: Ulises Orduño
in album: Los Relatos Que Escuché
  type: MusicAlbum
  date published: 2019-08-06
isrc code: QM6DC1906476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00a9096cc898bca764e944e0fd325b86a5ee8bb3d6faf82616fc8064b57b2800
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/1GiqxMLjgZGhX9x5aT4aca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GiqxMLjgZGhX9x5aT4aca
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 0x00a9096cc898bca764e944e0fd325b86a5ee8bb3d6faf82616fc8064b57b2800. 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/1GiqxMLjgZGhX9x5aT4aca.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GiqxMLjgZGhX9x5aT4aca.
  date published: 2026-06-13T13:32:09Z

Los Juguetes
type: MusicRecording
duration: PT4M6S
duration ms: 246659
explicit: false
by artist: Ulises Orduño
in album: Los Juguetes
  type: MusicAlbum
  date published: 2020-07-24
isrc code: QZHZ62021364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:13:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6
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/0qw5JT4iH9qDjIteEs1oh7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qw5JT4iH9qDjIteEs1oh7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6","isrc":"QZHZ62021364","name":"Los Juguetes","registered_at":"2026-06-09T21:13:34Z","spotify_id":"0qw5JT4iH9qDjIteEs1oh7","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 0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6. 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/0qw5JT4iH9qDjIteEs1oh7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qw5JT4iH9qDjIteEs1oh7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x29a5d2d48e8e242da5e4b707fb979eed64d0b872653841083473c550d8e318f6","isrc":"QZHZ62021364","name":"Los Juguetes","registered_at":"2026-06-09T21:13:34Z","spotify_id":"0qw5JT4iH9qDjIteEs1oh7","type":"track"}

El Canguro Jack
type: MusicRecording
duration: PT3M1S
duration ms: 181150
explicit: false
by artist: Ulises Orduño
in album: Los Relatos Que Escuché
  type: MusicAlbum
  date published: 2019-08-06
isrc code: QM6DC1906470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:22:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc
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/3VEKCcsxxVey3x7CdFBj97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VEKCcsxxVey3x7CdFBj97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc","isrc":"QM6DC1906470","name":"El Canguro Jack","registered_at":"2026-06-09T11:22:40Z","spotify_id":"3VEKCcsxxVey3x7CdFBj97","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 0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc. 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/3VEKCcsxxVey3x7CdFBj97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VEKCcsxxVey3x7CdFBj97.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa0a827a78fb00d9e9e3fbbef6aa318cba46cce0dee0890705e9fdf0ea7fbf8bc","isrc":"QM6DC1906470","name":"El Canguro Jack","registered_at":"2026-06-09T11:22:40Z","spotify_id":"3VEKCcsxxVey3x7CdFBj97","type":"track"}

Tierra Y Libertad
type: MusicRecording
duration: PT3M12S
duration ms: 192551
explicit: false
by artist: Ulises Orduño
in album: Los Relatos Que Escuché
  type: MusicAlbum
  date published: 2019-08-06
isrc code: QM6DC1906469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:29:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3
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/6GV1dwCjqr3LFKFVYHXPHp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GV1dwCjqr3LFKFVYHXPHp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3","isrc":"QM6DC1906469","name":"Tierra Y Libertad","registered_at":"2026-06-09T11:29:10Z","spotify_id":"6GV1dwCjqr3LFKFVYHXPHp","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 0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3. 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/6GV1dwCjqr3LFKFVYHXPHp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GV1dwCjqr3LFKFVYHXPHp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x61cf23384dcdf3a7a460cd3a5d558a4a2717b50472756c8449cca15728acd7a3","isrc":"QM6DC1906469","name":"Tierra Y Libertad","registered_at":"2026-06-09T11:29:10Z","spotify_id":"6GV1dwCjqr3LFKFVYHXPHp","type":"track"}

Fui Carrazco
type: MusicRecording
duration: PT4M28S
duration ms: 268117
explicit: false
by artist: Ulises Orduño
in album: Fui Carrazco
  type: MusicAlbum
  date published: 2022-10-14
isrc code: TCAGM2295127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:14:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac
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/7zHsPUCD1wjbCDLFm9HJzt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zHsPUCD1wjbCDLFm9HJzt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac","isrc":"TCAGM2295127","name":"Fui Carrazco","registered_at":"2026-06-18T12:14:54Z","spotify_id":"7zHsPUCD1wjbCDLFm9HJzt","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 0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac. 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/7zHsPUCD1wjbCDLFm9HJzt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zHsPUCD1wjbCDLFm9HJzt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2b022dc15fb0c288098d908d0e488f1da62f7d51bd166187646c991a11cf5cac","isrc":"TCAGM2295127","name":"Fui Carrazco","registered_at":"2026-06-18T12:14:54Z","spotify_id":"7zHsPUCD1wjbCDLFm9HJzt","type":"track"}

El Primo
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duration: PT1M56S
duration ms: 116265
explicit: false
by artist: Clase Personal
by artist: Ulises Orduño
in album: El Primo
  type: MusicAlbum
  date published: 2023-07-20
isrc code: TCAHD2373536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:28:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4iVO2U3fmMMLEdKH1PDCdD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iVO2U3fmMMLEdKH1PDCdD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce","isrc":"TCAHD2373536","name":"El Primo","registered_at":"2026-06-07T11:28:12Z","spotify_id":"4iVO2U3fmMMLEdKH1PDCdD","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 0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce. 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/4iVO2U3fmMMLEdKH1PDCdD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iVO2U3fmMMLEdKH1PDCdD.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa337ef1c402bd94a8df230377915a46c6d7d253e57b47b8d208c002e7e1a97ce","isrc":"TCAHD2373536","name":"El Primo","registered_at":"2026-06-07T11:28:12Z","spotify_id":"4iVO2U3fmMMLEdKH1PDCdD","type":"track"}

Emb0sc4da
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duration: PT2M41S
duration ms: 161273
explicit: false
by artist: Ulises Orduño
by artist: Nueva Marca
in album: Emb0sc4da
  type: MusicAlbum
  date published: 2023-04-28
isrc code: TCAGZ2383375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c1b4ce1f95aca56b76c399809f2b89ebe89c23a2d771e9906b0ae93b6265710
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rxSfMjAvdouu4Cya2GG5i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rxSfMjAvdouu4Cya2GG5i
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 0x3c1b4ce1f95aca56b76c399809f2b89ebe89c23a2d771e9906b0ae93b6265710. 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/6rxSfMjAvdouu4Cya2GG5i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rxSfMjAvdouu4Cya2GG5i.
  date published: 2026-06-13T17:25:41Z

La Muralla Verde
type: MusicRecording
duration: PT3M14S
duration ms: 194885
explicit: false
by artist: Triángulo Dorado
by artist: Ulises Orduño
in album: I Love
  type: MusicAlbum
  date published: 2020-02-14
isrc code: QM6DC2073652
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:43:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8dc5bb4dc1fe2ebe2ad62e4b2e8e581627a5d52b6db7afd178f8d22cefbdca13
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/2iWfjKs81b7W7ajnTZ077x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iWfjKs81b7W7ajnTZ077x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8dc5bb4dc1fe2ebe2ad62e4b2e8e581627a5d52b6db7afd178f8d22cefbdca13","isrc":"QM6DC2073652","name":"La Muralla Verde","registered_at":"2026-06-27T17:43:07Z","spotify_id":"2iWfjKs81b7W7ajnTZ077x","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 0x8dc5bb4dc1fe2ebe2ad62e4b2e8e581627a5d52b6db7afd178f8d22cefbdca13. 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/2iWfjKs81b7W7ajnTZ077x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iWfjKs81b7W7ajnTZ077x.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x8dc5bb4dc1fe2ebe2ad62e4b2e8e581627a5d52b6db7afd178f8d22cefbdca13","isrc":"QM6DC2073652","name":"La Muralla Verde","registered_at":"2026-06-27T17:43:07Z","spotify_id":"2iWfjKs81b7W7ajnTZ077x","type":"track"}

Vuelve
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duration: PT3M50S
duration ms: 230065
explicit: false
by artist: Ulises Orduño
in album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZW9M2329328

Session 52
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duration: PT3M23S
duration ms: 203258
explicit: false
by artist: Ulises Orduño
in album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZW9M2329329

El Primer Dia Sin Ti
type: MusicRecording
duration: PT3M48S
duration ms: 228894
explicit: false
by artist: Ulises Orduño
in album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZW9M2329330

Quédate Con Ella
type: MusicRecording
duration: PT3M57S
duration ms: 237600
explicit: false
by artist: Ulises Orduño
in album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZW9M2329331

Bendita Tu Luz
type: MusicRecording
duration: PT4M37S
duration ms: 277437
explicit: false
by artist: Ulises Orduño
in album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZW9M2329332

Cómo Dormiste?
type: MusicRecording
duration: PT1M59S
duration ms: 119715
explicit: false
by artist: Ulises Orduño
in album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21

Miedo
type: MusicRecording
duration: PT3M43S
duration ms: 223498
explicit: false
by artist: Ulises Orduño
in album: Live Session Distinto, Vol. 3
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZW9M2329334