Esteman
type: MusicGroup
genre: latin alternative
genre: latin indie
genre: mexican indie
popularity: 61
followers: 522942
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cdb29382405da4ac9695c506f083c266215bf4c880d3ab39312bd3aedbcdace
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61515cfa-d515-4773-9721-d043411277be.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61515cfa-d515-4773-9721-d043411277be.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61515cfa-d515-4773-9721-d043411277be
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdb29382405da4ac9695c506f083c266215bf4c880d3ab39312bd3aedbcdace. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61515cfa-d515-4773-9721-d043411277be.json and https://artists.proofprofile.net/proofs/artist/61515cfa-d515-4773-9721-d043411277be.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Esa Parte de Mí
  type: MusicAlbum
  date published: 2022-04-21
  track: Esa Parte de Mí
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215200
    explicit: false
    by artist: Los Ángeles Azules
    by artist: Sofía Reyes
    by artist: Esteman
    in album: Esa Parte de Mí
      type: MusicAlbum
      date published: 2022-04-21
    isrc code: MX1722201487
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T14:59:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd5c9f21d678cc7ee33aadaa8a41f332d204ca7347a160f336eb72b03734ac9a6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5zE2XYc6zON8lIYgDi6ZvP.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zE2XYc6zON8lIYgDi6ZvP
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd5c9f21d678cc7ee33aadaa8a41f332d204ca7347a160f336eb72b03734ac9a6","isrc":"MX1722201487","name":"Esa Parte de Mí","registered_at":"2026-06-04T14:59:37Z","spotify_id":"5zE2XYc6zON8lIYgDi6ZvP","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 0xd5c9f21d678cc7ee33aadaa8a41f332d204ca7347a160f336eb72b03734ac9a6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zE2XYc6zON8lIYgDi6ZvP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zE2XYc6zON8lIYgDi6ZvP.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xd5c9f21d678cc7ee33aadaa8a41f332d204ca7347a160f336eb72b03734ac9a6","isrc":"MX1722201487","name":"Esa Parte de Mí","registered_at":"2026-06-04T14:59:37Z","spotify_id":"5zE2XYc6zON8lIYgDi6ZvP","type":"track"}
album: ANSIEDÁ
  type: MusicAlbum
  date published: 2022-08-24
  track: ANSIEDÁ
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156482
    explicit: false
    by artist: Gepe
    by artist: Esteman
    in album: ANSIEDÁ
      type: MusicAlbum
      date published: 2022-08-24
    isrc code: CLLL22200726
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T22:02:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ca081705963476b347a75a58d76cd5ffe5b20adc7d820f1d464559acc66a633
    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/1U9EdGWeTlw1qoaJ0GoMxH.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U9EdGWeTlw1qoaJ0GoMxH
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x5ca081705963476b347a75a58d76cd5ffe5b20adc7d820f1d464559acc66a633","isrc":"CLLL22200726","name":"ANSIEDÁ","registered_at":"2026-06-06T22:02:46Z","spotify_id":"1U9EdGWeTlw1qoaJ0GoMxH","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 0x5ca081705963476b347a75a58d76cd5ffe5b20adc7d820f1d464559acc66a633. 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/1U9EdGWeTlw1qoaJ0GoMxH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U9EdGWeTlw1qoaJ0GoMxH.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x5ca081705963476b347a75a58d76cd5ffe5b20adc7d820f1d464559acc66a633","isrc":"CLLL22200726","name":"ANSIEDÁ","registered_at":"2026-06-06T22:02:46Z","spotify_id":"1U9EdGWeTlw1qoaJ0GoMxH","type":"track"}
album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
  track: Cartagena
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187640
    explicit: false
    by artist: Esteman
    in album: Secretos
      type: MusicAlbum
      date published: 2024-05-10
    isrc code: MXUM72401155
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T18:24:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3906d0b80b4cce7aa9de69fea6ab98990d6c55b1cbbba158ff741d0b86342c12
    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/1ZgCfe0fYlgjvbRpJYp2hV.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZgCfe0fYlgjvbRpJYp2hV
    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 0x3906d0b80b4cce7aa9de69fea6ab98990d6c55b1cbbba158ff741d0b86342c12. 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/1ZgCfe0fYlgjvbRpJYp2hV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZgCfe0fYlgjvbRpJYp2hV.
      date published: 2026-06-13T15:41:10Z
  track: Silencio
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165133
    explicit: false
    by artist: Esteman
    in album: Secretos
      type: MusicAlbum
      date published: 2024-05-10
    isrc code: MXUM72401156
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Noches De Verano
  track: Secreto
  track: Hasta Morir
  track: Reina Leona
  track: Vacío
  track: Mística
  track: Si Tú Me Nombras
  track: un día en París
  track: PORNOSTALGIA
  track: Despertar
album: En Vivo desde el Teatro Metropólitan
album: Si Volviera A Nacer
album: Amor Libre
album: Mr.Trance (Soundtrack From The Animated Series)
album: Caótica Belleza
album: 1er Acto
album: DUALIDAD
album: Bailando Por Ti
album: Te Amé Temprano
album: Cartagena
album: Noches De Verano
album: PORNOSTALGIA
album: Mística
album: Besos y Pendientes
album: Reina Leona
album: Despertar
album: Calma
album: un día en París
album: Desconocidos
album: Una Noche Más
album: Extraños
album: Juan Y Paul
album: Fuma
album: Mar
album: Solo (Remix)
album: Te Alejas Más De Mí
album: Para Siempre
album: Hasta Que Tú Me Quieras
album: Eso Que Me Das
album: El Noa Noa (Remix)
album: El Noa Noa
album: Solo
album: Sociedad
album: On Top
album: Fuimos Amor
album: Noche Sensorial
album: Todos Quieren Ser Un Gato Jazz
album: Amantes
track: Reina Leona
track: Caótica Belleza
track: Noche Sensorial
track: Fuimos Amor
track: Baila
track: Como Vez Primera
track: Adelante
track: Mística
track: Besos y Pendientes
track: Extraños
track: Arre Borriquito
track: Esa Parte de Mí
track: Ven A Cantar
track: Consecuencias Y Reclamos (feat. Esteman & Juan Pablo Vega)

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T13:11:15+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1033870b4c1ff6a8984d3e541a5622dfb53877e1448e499e2c4d925759cd2398

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/63tsypGXts1WqBAK7BYiCA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63tsypGXts1WqBAK7BYiCA

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1033870b4c1ff6a8984d3e541a5622dfb53877e1448e499e2c4d925759cd2398. 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/63tsypGXts1WqBAK7BYiCA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63tsypGXts1WqBAK7BYiCA.
date published: 2026-06-13T17:25:41Z

Noches De Verano
type: MusicRecording
duration: PT3M6S
duration ms: 186853
explicit: false
by artist: Esteman
by artist: Villano Antillano
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72400575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:24:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6V3rv3WLYQCta6jadsslm0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V3rv3WLYQCta6jadsslm0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b","isrc":"MXUM72400575","name":"Noches De Verano","registered_at":"2026-06-04T14:24:29Z","spotify_id":"6V3rv3WLYQCta6jadsslm0","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 0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6V3rv3WLYQCta6jadsslm0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6V3rv3WLYQCta6jadsslm0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b","isrc":"MXUM72400575","name":"Noches De Verano","registered_at":"2026-06-04T14:24:29Z","spotify_id":"6V3rv3WLYQCta6jadsslm0","type":"track"}

Secreto
type: MusicRecording
duration: PT3M3S
duration ms: 183640
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72401157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:31:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4cfed71d20b7311815e22516cdaaff60953a028057d730af49a94182bc18541
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/0BJxnZcGYv7ZQMBLdOUzmY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BJxnZcGYv7ZQMBLdOUzmY
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 0xd4cfed71d20b7311815e22516cdaaff60953a028057d730af49a94182bc18541. 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/0BJxnZcGYv7ZQMBLdOUzmY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BJxnZcGYv7ZQMBLdOUzmY.
  date published: 2026-06-13T17:25:41Z

Hasta Morir
type: MusicRecording
duration: PT2M48S
duration ms: 168706
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72401158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:30:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6646a74fa1b75021e84df3d7f070ccc20aaca9cd6bc053bdddec0ccfe6521568
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/7CK7oTOmccQz7VJZ4Ajcqv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CK7oTOmccQz7VJZ4Ajcqv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6646a74fa1b75021e84df3d7f070ccc20aaca9cd6bc053bdddec0ccfe6521568","isrc":"MXUM72401158","name":"Hasta Morir","registered_at":"2026-06-04T12:30:19Z","spotify_id":"7CK7oTOmccQz7VJZ4Ajcqv","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 0x6646a74fa1b75021e84df3d7f070ccc20aaca9cd6bc053bdddec0ccfe6521568. 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/7CK7oTOmccQz7VJZ4Ajcqv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CK7oTOmccQz7VJZ4Ajcqv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6646a74fa1b75021e84df3d7f070ccc20aaca9cd6bc053bdddec0ccfe6521568","isrc":"MXUM72401158","name":"Hasta Morir","registered_at":"2026-06-04T12:30:19Z","spotify_id":"7CK7oTOmccQz7VJZ4Ajcqv","type":"track"}

Reina Leona
type: MusicRecording
duration: PT3M7S
duration ms: 187746
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72300776
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:06:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371
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/4fcZ0HZdaloV9ZSU3xPPD5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fcZ0HZdaloV9ZSU3xPPD5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371","isrc":"MXUM72300776","name":"Reina Leona","registered_at":"2026-06-04T08:06:26Z","spotify_id":"4fcZ0HZdaloV9ZSU3xPPD5","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 0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371. 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/4fcZ0HZdaloV9ZSU3xPPD5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fcZ0HZdaloV9ZSU3xPPD5.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371","isrc":"MXUM72300776","name":"Reina Leona","registered_at":"2026-06-04T08:06:26Z","spotify_id":"4fcZ0HZdaloV9ZSU3xPPD5","type":"track"}

Vacío
type: MusicRecording
duration: PT3M17S
duration ms: 197586
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72401159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:40:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12e110cd9298393b3bfd2e217643195e05c294c3982b4e6d1c5a29bb27f60dc8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31FQspjo54Q66HPdSceOtm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31FQspjo54Q66HPdSceOtm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12e110cd9298393b3bfd2e217643195e05c294c3982b4e6d1c5a29bb27f60dc8","isrc":"MXUM72401159","name":"Vacío","registered_at":"2026-06-07T03:40:24Z","spotify_id":"31FQspjo54Q66HPdSceOtm","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 0x12e110cd9298393b3bfd2e217643195e05c294c3982b4e6d1c5a29bb27f60dc8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31FQspjo54Q66HPdSceOtm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31FQspjo54Q66HPdSceOtm.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x12e110cd9298393b3bfd2e217643195e05c294c3982b4e6d1c5a29bb27f60dc8","isrc":"MXUM72401159","name":"Vacío","registered_at":"2026-06-07T03:40:24Z","spotify_id":"31FQspjo54Q66HPdSceOtm","type":"track"}

Mística
type: MusicRecording
duration: PT3M52S
duration ms: 232933
explicit: false
by artist: Esteman
by artist: Bandalos Chinos
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72301443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:15:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e
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/4bFR0FlNNKrgrQEoLkqpkC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bFR0FlNNKrgrQEoLkqpkC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e","isrc":"MXUM72301443","name":"Mística","registered_at":"2026-06-04T15:15:51Z","spotify_id":"4bFR0FlNNKrgrQEoLkqpkC","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 0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e. 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/4bFR0FlNNKrgrQEoLkqpkC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bFR0FlNNKrgrQEoLkqpkC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e","isrc":"MXUM72301443","name":"Mística","registered_at":"2026-06-04T15:15:51Z","spotify_id":"4bFR0FlNNKrgrQEoLkqpkC","type":"track"}

Si Tú Me Nombras
type: MusicRecording
duration: PT3M37S
duration ms: 217080
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72401160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80684fb165995c37262b46146cfe9d0ee47231d6c4d47e26d646def9117b9c68
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/7MVXjuvdvYWSMhlIfOOdQQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MVXjuvdvYWSMhlIfOOdQQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80684fb165995c37262b46146cfe9d0ee47231d6c4d47e26d646def9117b9c68","isrc":"MXUM72401160","name":"Si Tú Me Nombras","registered_at":"2026-06-08T14:54:06Z","spotify_id":"7MVXjuvdvYWSMhlIfOOdQQ","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 0x80684fb165995c37262b46146cfe9d0ee47231d6c4d47e26d646def9117b9c68. 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/7MVXjuvdvYWSMhlIfOOdQQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MVXjuvdvYWSMhlIfOOdQQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x80684fb165995c37262b46146cfe9d0ee47231d6c4d47e26d646def9117b9c68","isrc":"MXUM72401160","name":"Si Tú Me Nombras","registered_at":"2026-06-08T14:54:06Z","spotify_id":"7MVXjuvdvYWSMhlIfOOdQQ","type":"track"}

un día en París
type: MusicRecording
duration: PT4M2S
duration ms: 242866
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72201178
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:20:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4HWA1i9lf1g8ms43I33dhp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HWA1i9lf1g8ms43I33dhp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451","isrc":"MXUM72201178","name":"un día en París","registered_at":"2026-06-04T11:20:45Z","spotify_id":"4HWA1i9lf1g8ms43I33dhp","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 0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4HWA1i9lf1g8ms43I33dhp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HWA1i9lf1g8ms43I33dhp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451","isrc":"MXUM72201178","name":"un día en París","registered_at":"2026-06-04T11:20:45Z","spotify_id":"4HWA1i9lf1g8ms43I33dhp","type":"track"}

PORNOSTALGIA
type: MusicRecording
duration: PT3M22S
duration ms: 202200
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72301838
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:54:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb932a0d2ef36e83eef2596db5109e7452897156f01af63a1e1ebb774817ef011
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/5gCMgP8ySTsNTaUxXEn6gM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gCMgP8ySTsNTaUxXEn6gM
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 0xb932a0d2ef36e83eef2596db5109e7452897156f01af63a1e1ebb774817ef011. 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/5gCMgP8ySTsNTaUxXEn6gM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gCMgP8ySTsNTaUxXEn6gM.
  date published: 2026-06-13T15:41:10Z

Despertar
type: MusicRecording
duration: PT3M16S
duration ms: 196026
explicit: false
by artist: Esteman
in album: Secretos
  type: MusicAlbum
  date published: 2024-05-10
isrc code: MXUM72300325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:13:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0822349ab69682640bd0c68656ccd81b1b96d97eb8bae9bcc1eccfd5093f3e42
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0wsSoclIArTINwct12byV0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wsSoclIArTINwct12byV0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x0822349ab69682640bd0c68656ccd81b1b96d97eb8bae9bcc1eccfd5093f3e42. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wsSoclIArTINwct12byV0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wsSoclIArTINwct12byV0.
  date published: 2026-06-13T12:53:06Z

En Vivo desde el Teatro Metropólitan
type: MusicAlbum
date published: 2023-06-02
track: (Intro) Milagrosa - Intro / En Vivo Desde El Teatro Metropólitan
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375124
  explicit: false
  by artist: Esteman
  in album: En Vivo desde el Teatro Metropólitan
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: MXUM72300670
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:56:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4aeffb1e0947e00f65b4898964b939b22c67153329a5c3fe896ec449f5cbeaf
  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/2qnXOUjXw7I1f9Tr6EQvgu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qnXOUjXw7I1f9Tr6EQvgu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4aeffb1e0947e00f65b4898964b939b22c67153329a5c3fe896ec449f5cbeaf","isrc":"MXUM72300670","name":"(Intro) Milagrosa - Intro / En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-22T09:56:12Z","spotify_id":"2qnXOUjXw7I1f9Tr6EQvgu","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 0xb4aeffb1e0947e00f65b4898964b939b22c67153329a5c3fe896ec449f5cbeaf. 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/2qnXOUjXw7I1f9Tr6EQvgu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qnXOUjXw7I1f9Tr6EQvgu.
    date published: 2026-07-02T05:09:12Z
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track: Noche sensorial - En Vivo Desde El Teatro Metropólitan
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  duration: PT3M40S
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  by artist: Esteman
  in album: En Vivo desde el Teatro Metropólitan
    type: MusicAlbum
    date published: 2023-06-02
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:16:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59204d5230e4d44ce1767a3fbb0a4141000e295c843eb929ffd921fb87325b86
  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/0w0OuWz42PHJ0Skzu0avXQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w0OuWz42PHJ0Skzu0avXQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59204d5230e4d44ce1767a3fbb0a4141000e295c843eb929ffd921fb87325b86","isrc":"MXUM72300671","name":"Noche sensorial - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-23T10:16:33Z","spotify_id":"0w0OuWz42PHJ0Skzu0avXQ","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 0x59204d5230e4d44ce1767a3fbb0a4141000e295c843eb929ffd921fb87325b86. 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/0w0OuWz42PHJ0Skzu0avXQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0w0OuWz42PHJ0Skzu0avXQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x59204d5230e4d44ce1767a3fbb0a4141000e295c843eb929ffd921fb87325b86","isrc":"MXUM72300671","name":"Noche sensorial - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-23T10:16:33Z","spotify_id":"0w0OuWz42PHJ0Skzu0avXQ","type":"track"}
track: Hasta que tú me quieras - En Vivo Desde El Teatro Metropólitan
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249500
  explicit: false
  by artist: Esteman
  in album: En Vivo desde el Teatro Metropólitan
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: MXUM72300672
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:04:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5979363e9fddc28f82e8e8e9646e45a1e4ec4cc499628199213b2a7061b3cbc
  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/5RqL16Uzg3YIboOpqfVyA8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RqL16Uzg3YIboOpqfVyA8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd5979363e9fddc28f82e8e8e9646e45a1e4ec4cc499628199213b2a7061b3cbc","isrc":"MXUM72300672","name":"Hasta que tú me quieras - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-24T17:04:21Z","spotify_id":"5RqL16Uzg3YIboOpqfVyA8","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 0xd5979363e9fddc28f82e8e8e9646e45a1e4ec4cc499628199213b2a7061b3cbc. 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/5RqL16Uzg3YIboOpqfVyA8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RqL16Uzg3YIboOpqfVyA8.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd5979363e9fddc28f82e8e8e9646e45a1e4ec4cc499628199213b2a7061b3cbc","isrc":"MXUM72300672","name":"Hasta que tú me quieras - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-24T17:04:21Z","spotify_id":"5RqL16Uzg3YIboOpqfVyA8","type":"track"}
track: Burkina Faso - En Vivo Desde El Teatro Metropólitan
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232875
  explicit: false
  by artist: Esteman
  in album: En Vivo desde el Teatro Metropólitan
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: MXUM72300673
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T05:11:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1040c331409d62b41f1b858bfbc2e743bb6c903d8221f748ff72bdbd241ef8c5
  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/4sGmDLI1MSCYGYMlmyV3r4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sGmDLI1MSCYGYMlmyV3r4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1040c331409d62b41f1b858bfbc2e743bb6c903d8221f748ff72bdbd241ef8c5","isrc":"MXUM72300673","name":"Burkina Faso - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-22T05:11:29Z","spotify_id":"4sGmDLI1MSCYGYMlmyV3r4","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 0x1040c331409d62b41f1b858bfbc2e743bb6c903d8221f748ff72bdbd241ef8c5. 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/4sGmDLI1MSCYGYMlmyV3r4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sGmDLI1MSCYGYMlmyV3r4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1040c331409d62b41f1b858bfbc2e743bb6c903d8221f748ff72bdbd241ef8c5","isrc":"MXUM72300673","name":"Burkina Faso - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-22T05:11:29Z","spotify_id":"4sGmDLI1MSCYGYMlmyV3r4","type":"track"}
track: Para siempre - En Vivo Desde El Teatro Metropólitan
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  duration: PT4M4S
  duration ms: 244875
  explicit: false
  by artist: Esteman
  in album: En Vivo desde el Teatro Metropólitan
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: MXUM72300674
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Mar - En Vivo Desde El Teatro Metropólitan
track: Amor libre - En Vivo Desde El Teatro Metropólitan
track: Juan y Paul - En Vivo Desde El Teatro Metropólitan
track: Extraños - En Vivo Desde El Teatro Metropólitan
track: Frenesí - En Vivo Desde El Teatro Metropólitan
track: Aquí estoy yo - En Vivo Desde El Teatro Metropólitan
track: Como vez primera - En Vivo Desde El Teatro Metropólitan
track: Sin ti - En Vivo Desde El Teatro Metropólitan
track: Adelante - En Vivo Desde El Teatro Metropólitan
track: Caótica belleza - En Vivo Desde El Teatro Metropólitan
track: Solo - En Vivo Desde El Teatro Metropólitan
track: Bailando - En Vivo Desde El Teatro Metropólitan
track: On top - En Vivo Desde El Teatro Metropólitan
track: Recuérdame - En Vivo Desde El Teatro Metropólitan
track: Pobre corazón - En Vivo Desde El Teatro Metropólitan
track: Si volviera a nacer - En Vivo Desde El Teatro Metropólitan
track: Fuimos amor - En Vivo Desde El Teatro Metropólitan
track: Te alejas más de mí - En Vivo Desde El Teatro Metropólitan
track: Mr. Trance - En Vivo Desde El Teatro Metropólitan
track: Distractor - En Vivo Desde El Teatro Metropólitan
track: Baila - En Vivo Desde El Teatro Metropólitan

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T08:03:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x564809527e9ec72e4c973fd7276044c22899d361c875e599aba04013cb45427b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3abmfPfRnzYfkbfYgRRlb0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3abmfPfRnzYfkbfYgRRlb0

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x564809527e9ec72e4c973fd7276044c22899d361c875e599aba04013cb45427b","isrc":"MXUM72300674","name":"Para siempre - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T08:03:00Z","spotify_id":"3abmfPfRnzYfkbfYgRRlb0","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 0x564809527e9ec72e4c973fd7276044c22899d361c875e599aba04013cb45427b. 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/3abmfPfRnzYfkbfYgRRlb0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3abmfPfRnzYfkbfYgRRlb0.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x564809527e9ec72e4c973fd7276044c22899d361c875e599aba04013cb45427b","isrc":"MXUM72300674","name":"Para siempre - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T08:03:00Z","spotify_id":"3abmfPfRnzYfkbfYgRRlb0","type":"track"}

Mar - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M46S
duration ms: 286000
explicit: false
by artist: Esteman
by artist: Daniel, Me Estás Matando
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300675
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:04:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3604c551e2560768594c07329194ea18bd25327ad8850fa62a5098155dc143c2
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/5i88nJVZKetRmzSs7BciLl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i88nJVZKetRmzSs7BciLl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3604c551e2560768594c07329194ea18bd25327ad8850fa62a5098155dc143c2","isrc":"MXUM72300675","name":"Mar - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-22T05:04:10Z","spotify_id":"5i88nJVZKetRmzSs7BciLl","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 0x3604c551e2560768594c07329194ea18bd25327ad8850fa62a5098155dc143c2. 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/5i88nJVZKetRmzSs7BciLl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i88nJVZKetRmzSs7BciLl.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3604c551e2560768594c07329194ea18bd25327ad8850fa62a5098155dc143c2","isrc":"MXUM72300675","name":"Mar - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-22T05:04:10Z","spotify_id":"5i88nJVZKetRmzSs7BciLl","type":"track"}

Amor libre - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT3M15S
duration ms: 195000
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300676
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:57:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc878deca0f842ae31aff508860ccc127ea131c2648ae069dc1273c0e17200003
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/7zsK65RQK8gOL3ARfEfSKu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zsK65RQK8gOL3ARfEfSKu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc878deca0f842ae31aff508860ccc127ea131c2648ae069dc1273c0e17200003","isrc":"MXUM72300676","name":"Amor libre - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T09:57:13Z","spotify_id":"7zsK65RQK8gOL3ARfEfSKu","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 0xc878deca0f842ae31aff508860ccc127ea131c2648ae069dc1273c0e17200003. 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/7zsK65RQK8gOL3ARfEfSKu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zsK65RQK8gOL3ARfEfSKu.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xc878deca0f842ae31aff508860ccc127ea131c2648ae069dc1273c0e17200003","isrc":"MXUM72300676","name":"Amor libre - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T09:57:13Z","spotify_id":"7zsK65RQK8gOL3ARfEfSKu","type":"track"}

Juan y Paul - En Vivo Desde El Teatro Metropólitan
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duration: PT3M48S
duration ms: 228250
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300677
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:46:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc96ad88b804fead0af42ec3b37dbb77f26e29ecfec43911f9c7e9ea535763cda
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/3Q1iQm1YXgpS5xoD02z0vB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Q1iQm1YXgpS5xoD02z0vB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc96ad88b804fead0af42ec3b37dbb77f26e29ecfec43911f9c7e9ea535763cda","isrc":"MXUM72300677","name":"Juan y Paul - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-27T08:46:03Z","spotify_id":"3Q1iQm1YXgpS5xoD02z0vB","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 0xc96ad88b804fead0af42ec3b37dbb77f26e29ecfec43911f9c7e9ea535763cda. 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/3Q1iQm1YXgpS5xoD02z0vB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Q1iQm1YXgpS5xoD02z0vB.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc96ad88b804fead0af42ec3b37dbb77f26e29ecfec43911f9c7e9ea535763cda","isrc":"MXUM72300677","name":"Juan y Paul - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-27T08:46:03Z","spotify_id":"3Q1iQm1YXgpS5xoD02z0vB","type":"track"}

Extraños - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M34S
duration ms: 274625
explicit: false
by artist: Esteman
by artist: Rozalén
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300678
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T08:00:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31759b4ce54b6dabeb3ed9ba5de1736095ae3cf0e12fdbd5558b022cf256c38a
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/21giPPvzYHUUngVaFgBZnT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21giPPvzYHUUngVaFgBZnT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31759b4ce54b6dabeb3ed9ba5de1736095ae3cf0e12fdbd5558b022cf256c38a","isrc":"MXUM72300678","name":"Extraños - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T08:00:02Z","spotify_id":"21giPPvzYHUUngVaFgBZnT","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 0x31759b4ce54b6dabeb3ed9ba5de1736095ae3cf0e12fdbd5558b022cf256c38a. 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/21giPPvzYHUUngVaFgBZnT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21giPPvzYHUUngVaFgBZnT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x31759b4ce54b6dabeb3ed9ba5de1736095ae3cf0e12fdbd5558b022cf256c38a","isrc":"MXUM72300678","name":"Extraños - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T08:00:02Z","spotify_id":"21giPPvzYHUUngVaFgBZnT","type":"track"}

Frenesí - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT3M56S
duration ms: 236875
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300679

Aquí estoy yo - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M4S
duration ms: 244000
explicit: false
by artist: Esteman
by artist: Francisca Valenzuela
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300681

Como vez primera - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M32S
duration ms: 272624
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300680

Sin ti - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M12S
duration ms: 252125
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300684

Adelante - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT5M19S
duration ms: 319750
explicit: false
by artist: Esteman
by artist: Christian Jean
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300685

Caótica belleza - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M37S
duration ms: 277375
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300686

Solo - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT3M54S
duration ms: 234000
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300687

Bailando - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M38S
duration ms: 278875
explicit: false
by artist: Esteman
by artist: Ruzzi
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:23:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18c9c751cede96b2c5821c2fffa9ea36072f87a61a2f1f689e9a4199a6c11c63
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/6pygwPO7FeVsf5wqgECVvi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pygwPO7FeVsf5wqgECVvi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18c9c751cede96b2c5821c2fffa9ea36072f87a61a2f1f689e9a4199a6c11c63","isrc":"MXUM72300688","name":"Bailando - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-18T18:23:53Z","spotify_id":"6pygwPO7FeVsf5wqgECVvi","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 0x18c9c751cede96b2c5821c2fffa9ea36072f87a61a2f1f689e9a4199a6c11c63. 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/6pygwPO7FeVsf5wqgECVvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pygwPO7FeVsf5wqgECVvi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x18c9c751cede96b2c5821c2fffa9ea36072f87a61a2f1f689e9a4199a6c11c63","isrc":"MXUM72300688","name":"Bailando - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-18T18:23:53Z","spotify_id":"6pygwPO7FeVsf5wqgECVvi","type":"track"}

On top - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT4M4S
duration ms: 244250
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300689

Recuérdame - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT3M36S
duration ms: 216375
explicit: false
by artist: Esteman
by artist: Marco Mares
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300690

Pobre corazón - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT3M12S
duration ms: 192750
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300691

Si volviera a nacer - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT3M59S
duration ms: 239375
explicit: false
by artist: Esteman
by artist: Lila Downs
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300692

Fuimos amor - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT5M25S
duration ms: 325000
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300693

Te alejas más de mí - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT3M58S
duration ms: 238250
explicit: false
by artist: Esteman
by artist: Daniela Spalla
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72201469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:13:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbefa448cd289a5896c1ed9a4fe70ddf08e840799f3011769bd7cff61b662f383
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/36sVO9oZcy0ypXw8h812r7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36sVO9oZcy0ypXw8h812r7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbefa448cd289a5896c1ed9a4fe70ddf08e840799f3011769bd7cff61b662f383","isrc":"MXUM72201469","name":"Te alejas más de mí - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T09:13:48Z","spotify_id":"36sVO9oZcy0ypXw8h812r7","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 0xbefa448cd289a5896c1ed9a4fe70ddf08e840799f3011769bd7cff61b662f383. 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/36sVO9oZcy0ypXw8h812r7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36sVO9oZcy0ypXw8h812r7.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbefa448cd289a5896c1ed9a4fe70ddf08e840799f3011769bd7cff61b662f383","isrc":"MXUM72201469","name":"Te alejas más de mí - En Vivo Desde El Teatro Metropólitan","registered_at":"2026-06-25T09:13:48Z","spotify_id":"36sVO9oZcy0ypXw8h812r7","type":"track"}

Mr. Trance - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT5M15S
duration ms: 315212
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300777

Distractor - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT1M32S
duration ms: 92455
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300695

Baila - En Vivo Desde El Teatro Metropólitan
type: MusicRecording
duration: PT8M38S
duration ms: 518216
explicit: false
by artist: Esteman
in album: En Vivo desde el Teatro Metropólitan
  type: MusicAlbum
  date published: 2023-06-02
isrc code: MXUM72300696

Si Volviera A Nacer
type: MusicAlbum
date published: 2021-05-28
track: Si Volviera A Nacer
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224333
  explicit: false
  by artist: Esteman
  by artist: Lila Downs
  in album: Si Volviera A Nacer
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: MXUM72101718
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:19:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84c64a046e16df7eb7448d3f8bcc07169d6f2804d2b0a1d20e97893fa7dcdc3a
  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/6K7J8BsFt49NA2Hx35RI4v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K7J8BsFt49NA2Hx35RI4v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84c64a046e16df7eb7448d3f8bcc07169d6f2804d2b0a1d20e97893fa7dcdc3a","isrc":"MXUM72101718","name":"Si Volviera A Nacer","registered_at":"2026-06-04T13:19:26Z","spotify_id":"6K7J8BsFt49NA2Hx35RI4v","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 0x84c64a046e16df7eb7448d3f8bcc07169d6f2804d2b0a1d20e97893fa7dcdc3a. 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/6K7J8BsFt49NA2Hx35RI4v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K7J8BsFt49NA2Hx35RI4v.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x84c64a046e16df7eb7448d3f8bcc07169d6f2804d2b0a1d20e97893fa7dcdc3a","isrc":"MXUM72101718","name":"Si Volviera A Nacer","registered_at":"2026-06-04T13:19:26Z","spotify_id":"6K7J8BsFt49NA2Hx35RI4v","type":"track"}
track: Te Alejas Más De Mí
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219720
  explicit: false
  by artist: Esteman
  by artist: Daniela Spalla
  in album: Si Volviera A Nacer
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: MXUM72006744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:19:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/62xokumU0wMqOSsBuefhmB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62xokumU0wMqOSsBuefhmB
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7","isrc":"MXUM72006744","name":"Te Alejas Más De Mí","registered_at":"2026-06-01T08:19:45Z","spotify_id":"62xokumU0wMqOSsBuefhmB","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 0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/62xokumU0wMqOSsBuefhmB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62xokumU0wMqOSsBuefhmB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7","isrc":"MXUM72006744","name":"Te Alejas Más De Mí","registered_at":"2026-06-01T08:19:45Z","spotify_id":"62xokumU0wMqOSsBuefhmB","type":"track"}
track: Mar
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238253
  explicit: false
  by artist: Esteman
  by artist: Jósean Log
  in album: Si Volviera A Nacer
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: MXUM72007863
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:18:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2c9cea74b31124435f086f4a654231c4fc18b975844bfffc94e1c9e8b974d74
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6YQG62T687TCDrTVyK3DK2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YQG62T687TCDrTVyK3DK2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c9cea74b31124435f086f4a654231c4fc18b975844bfffc94e1c9e8b974d74. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6YQG62T687TCDrTVyK3DK2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YQG62T687TCDrTVyK3DK2.
    date published: 2026-06-13T12:47:07Z
track: Hasta Que Tú Me Quieras
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237320
  explicit: false
  by artist: Esteman
  in album: Si Volviera A Nacer
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: MXUM72003819
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:29:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3
  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/78PMNyj9nQ0GzWCgWLpWUr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78PMNyj9nQ0GzWCgWLpWUr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3","isrc":"MXUM72003819","name":"Hasta Que Tú Me Quieras","registered_at":"2026-06-04T12:29:41Z","spotify_id":"78PMNyj9nQ0GzWCgWLpWUr","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 0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3. 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/78PMNyj9nQ0GzWCgWLpWUr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78PMNyj9nQ0GzWCgWLpWUr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3","isrc":"MXUM72003819","name":"Hasta Que Tú Me Quieras","registered_at":"2026-06-04T12:29:41Z","spotify_id":"78PMNyj9nQ0GzWCgWLpWUr","type":"track"}
track: Juan Y Paul
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221760
  explicit: false
  by artist: Esteman
  by artist: Miranda!
  in album: Si Volviera A Nacer
  isrc code: MXUM72100723
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Milagrosa
track: Extraños
track: Difícil Querer
track: Recuérdame
track: Para Siempre

Si Volviera A Nacer
type: MusicAlbum
date published: 2021-05-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T11:02:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1FUKWcdbjLj872lLhgdVeu.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FUKWcdbjLj872lLhgdVeu

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11","isrc":"MXUM72100723","name":"Juan Y Paul","registered_at":"2026-06-04T11:02:24Z","spotify_id":"1FUKWcdbjLj872lLhgdVeu","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 0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11. 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/1FUKWcdbjLj872lLhgdVeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FUKWcdbjLj872lLhgdVeu.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11","isrc":"MXUM72100723","name":"Juan Y Paul","registered_at":"2026-06-04T11:02:24Z","spotify_id":"1FUKWcdbjLj872lLhgdVeu","type":"track"}

Milagrosa
type: MusicRecording
duration: PT3M46S
duration ms: 226586
explicit: false
by artist: Esteman
in album: Si Volviera A Nacer
  type: MusicAlbum
  date published: 2021-05-28
isrc code: MXUM72101719
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:17:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61a128ec5f21ab891c21810c06c4c51bc7f4a0a503ffe91c329aefd9e1c84177
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7i0IAeWI5SLPWtwCHiS9kD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i0IAeWI5SLPWtwCHiS9kD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a128ec5f21ab891c21810c06c4c51bc7f4a0a503ffe91c329aefd9e1c84177. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7i0IAeWI5SLPWtwCHiS9kD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7i0IAeWI5SLPWtwCHiS9kD.
  date published: 2026-06-13T12:47:07Z

Extraños
type: MusicRecording
duration: PT3M52S
duration ms: 232973
explicit: false
by artist: Esteman
by artist: Rozalén
in album: Si Volviera A Nacer
  type: MusicAlbum
  date published: 2021-05-28
isrc code: MXUM72101339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:10:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ATNybPTNGnSm1L7S1Prhl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ATNybPTNGnSm1L7S1Prhl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37","isrc":"MXUM72101339","name":"Extraños","registered_at":"2026-06-04T12:10:06Z","spotify_id":"4ATNybPTNGnSm1L7S1Prhl","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 0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ATNybPTNGnSm1L7S1Prhl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ATNybPTNGnSm1L7S1Prhl.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37","isrc":"MXUM72101339","name":"Extraños","registered_at":"2026-06-04T12:10:06Z","spotify_id":"4ATNybPTNGnSm1L7S1Prhl","type":"track"}

Difícil Querer
type: MusicRecording
duration: PT4M23S
duration ms: 263586
explicit: false
by artist: Esteman
by artist: Paula Pera y el fin de los Tiempos
in album: Si Volviera A Nacer
  type: MusicAlbum
  date published: 2021-05-28
isrc code: MXUM72101721
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:53:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5bc1c468221719d825e39f949dbe3d0e1e43a654a93796c73db21d9d3eb0455
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/4huTkj8EMGk5rNqIVWuRTy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4huTkj8EMGk5rNqIVWuRTy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5bc1c468221719d825e39f949dbe3d0e1e43a654a93796c73db21d9d3eb0455","isrc":"MXUM72101721","name":"Difícil Querer","registered_at":"2026-06-07T01:53:28Z","spotify_id":"4huTkj8EMGk5rNqIVWuRTy","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 0xf5bc1c468221719d825e39f949dbe3d0e1e43a654a93796c73db21d9d3eb0455. 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/4huTkj8EMGk5rNqIVWuRTy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4huTkj8EMGk5rNqIVWuRTy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5bc1c468221719d825e39f949dbe3d0e1e43a654a93796c73db21d9d3eb0455","isrc":"MXUM72101721","name":"Difícil Querer","registered_at":"2026-06-07T01:53:28Z","spotify_id":"4huTkj8EMGk5rNqIVWuRTy","type":"track"}

Recuérdame
type: MusicRecording
duration: PT3M21S
duration ms: 201666
explicit: false
by artist: Esteman
by artist: Marco Mares
in album: Si Volviera A Nacer
  type: MusicAlbum
  date published: 2021-05-28
isrc code: MXUM72101720
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:45:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b593c88337d8afb76d94338401e06512fcb00e8a69be93cc49cded46edb0f06
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/0XrT0rxuSdLCblJh1M3X47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XrT0rxuSdLCblJh1M3X47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b593c88337d8afb76d94338401e06512fcb00e8a69be93cc49cded46edb0f06","isrc":"MXUM72101720","name":"Recuérdame","registered_at":"2026-06-06T01:45:02Z","spotify_id":"0XrT0rxuSdLCblJh1M3X47","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 0x5b593c88337d8afb76d94338401e06512fcb00e8a69be93cc49cded46edb0f06. 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/0XrT0rxuSdLCblJh1M3X47.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XrT0rxuSdLCblJh1M3X47.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5b593c88337d8afb76d94338401e06512fcb00e8a69be93cc49cded46edb0f06","isrc":"MXUM72101720","name":"Recuérdame","registered_at":"2026-06-06T01:45:02Z","spotify_id":"0XrT0rxuSdLCblJh1M3X47","type":"track"}

Para Siempre
type: MusicRecording
duration: PT4M1S
duration ms: 241133
explicit: false
by artist: Esteman
in album: Si Volviera A Nacer
  type: MusicAlbum
  date published: 2021-05-28
isrc code: MXUM72004700
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:41:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8
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/1eEHkpnF2W4QMTVlrZxyEQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eEHkpnF2W4QMTVlrZxyEQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8","isrc":"MXUM72004700","name":"Para Siempre","registered_at":"2026-06-05T22:41:32Z","spotify_id":"1eEHkpnF2W4QMTVlrZxyEQ","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 0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8. 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/1eEHkpnF2W4QMTVlrZxyEQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eEHkpnF2W4QMTVlrZxyEQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8","isrc":"MXUM72004700","name":"Para Siempre","registered_at":"2026-06-05T22:41:32Z","spotify_id":"1eEHkpnF2W4QMTVlrZxyEQ","type":"track"}

Amor Libre
type: MusicAlbum
date published: 2019-02-14
track: Solo
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223920
  explicit: false
  by artist: Esteman
  in album: Amor Libre
    type: MusicAlbum
    date published: 2019-02-14
  isrc code: MXUM71900088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:15:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86fe0358eff4ff5d1010a8695f8331b5ec6d810163283783dceb27265e768aa0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/367p3heMzeLfeQtx2GufOn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/367p3heMzeLfeQtx2GufOn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fe0358eff4ff5d1010a8695f8331b5ec6d810163283783dceb27265e768aa0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/367p3heMzeLfeQtx2GufOn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/367p3heMzeLfeQtx2GufOn.
    date published: 2026-06-13T12:47:07Z
track: Buscándote
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176720
  explicit: false
  by artist: Esteman
  in album: Amor Libre
    type: MusicAlbum
    date published: 2019-02-14
  isrc code: MXUM71900090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:20:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7da5742d107d291ca625d018146695789f2072dd7c909311d0d9d665e0f5487b
  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/3cW4BipqMDj4JzuqW5turr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cW4BipqMDj4JzuqW5turr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7da5742d107d291ca625d018146695789f2072dd7c909311d0d9d665e0f5487b","isrc":"MXUM71900090","name":"Buscándote","registered_at":"2026-06-08T10:20:36Z","spotify_id":"3cW4BipqMDj4JzuqW5turr","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 0x7da5742d107d291ca625d018146695789f2072dd7c909311d0d9d665e0f5487b. 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/3cW4BipqMDj4JzuqW5turr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cW4BipqMDj4JzuqW5turr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7da5742d107d291ca625d018146695789f2072dd7c909311d0d9d665e0f5487b","isrc":"MXUM71900090","name":"Buscándote","registered_at":"2026-06-08T10:20:36Z","spotify_id":"3cW4BipqMDj4JzuqW5turr","type":"track"}
track: Noche Sensorial
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201000
  explicit: false
  by artist: Esteman
  in album: Amor Libre
    type: MusicAlbum
    date published: 2019-02-14
  isrc code: MXUM71801256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:06:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac
  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/3GezDPu1wDhp31VMqgGwox.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GezDPu1wDhp31VMqgGwox
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac","isrc":"MXUM71801256","name":"Noche Sensorial","registered_at":"2026-06-04T07:06:25Z","spotify_id":"3GezDPu1wDhp31VMqgGwox","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 0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac. 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/3GezDPu1wDhp31VMqgGwox.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GezDPu1wDhp31VMqgGwox.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac","isrc":"MXUM71801256","name":"Noche Sensorial","registered_at":"2026-06-04T07:06:25Z","spotify_id":"3GezDPu1wDhp31VMqgGwox","type":"track"}
track: Amor Libre
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191680
  explicit: false
  by artist: Esteman
  in album: Amor Libre
    type: MusicAlbum
    date published: 2019-02-14
  isrc code: MXUM71900091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:28:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2777d80ae92a92f8f510947c7fa4fe6211b7388d703e7a1a91fd4d424f1fddf8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/52xzRsYHAGrKYuWte06LuM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52xzRsYHAGrKYuWte06LuM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2777d80ae92a92f8f510947c7fa4fe6211b7388d703e7a1a91fd4d424f1fddf8","isrc":"MXUM71900091","name":"Amor Libre","registered_at":"2026-06-04T16:28:53Z","spotify_id":"52xzRsYHAGrKYuWte06LuM","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 0x2777d80ae92a92f8f510947c7fa4fe6211b7388d703e7a1a91fd4d424f1fddf8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52xzRsYHAGrKYuWte06LuM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52xzRsYHAGrKYuWte06LuM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2777d80ae92a92f8f510947c7fa4fe6211b7388d703e7a1a91fd4d424f1fddf8","isrc":"MXUM71900091","name":"Amor Libre","registered_at":"2026-06-04T16:28:53Z","spotify_id":"52xzRsYHAGrKYuWte06LuM","type":"track"}
track: Fuimos Amor
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249426
  explicit: false
  by artist: Esteman
  in album: Amor Libre
    type: MusicAlbum
    date published: 2019-02-14
  isrc code: MXUM71801746
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: 7 Días
track: Burkina Faso
track: Yo Te Diré
track: Sociedad
track: On Top
track: Cuando No Estás
track: Desierto

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T17:12:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6wkPUUWrRhBUFAqC5UCcG4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wkPUUWrRhBUFAqC5UCcG4

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a","isrc":"MXUM71801746","name":"Fuimos Amor","registered_at":"2026-06-01T17:12:44Z","spotify_id":"6wkPUUWrRhBUFAqC5UCcG4","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 0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wkPUUWrRhBUFAqC5UCcG4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wkPUUWrRhBUFAqC5UCcG4.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a","isrc":"MXUM71801746","name":"Fuimos Amor","registered_at":"2026-06-01T17:12:44Z","spotify_id":"6wkPUUWrRhBUFAqC5UCcG4","type":"track"}

7 Días
type: MusicRecording
duration: PT3M19S
duration ms: 199440
explicit: false
by artist: Esteman
in album: Amor Libre
  type: MusicAlbum
  date published: 2019-02-14
isrc code: MXUM71900089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T16:26:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x377a50d4cc5bd0b06126025c93fb2ab3eb3da77642cc6f7219f7c1d7b50258eb
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/0iQ5TF0YYNCuDfUOZ0ASoD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iQ5TF0YYNCuDfUOZ0ASoD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x377a50d4cc5bd0b06126025c93fb2ab3eb3da77642cc6f7219f7c1d7b50258eb","isrc":"MXUM71900089","name":"7 Días","registered_at":"2026-06-07T16:26:58Z","spotify_id":"0iQ5TF0YYNCuDfUOZ0ASoD","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 0x377a50d4cc5bd0b06126025c93fb2ab3eb3da77642cc6f7219f7c1d7b50258eb. 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/0iQ5TF0YYNCuDfUOZ0ASoD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iQ5TF0YYNCuDfUOZ0ASoD.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x377a50d4cc5bd0b06126025c93fb2ab3eb3da77642cc6f7219f7c1d7b50258eb","isrc":"MXUM71900089","name":"7 Días","registered_at":"2026-06-07T16:26:58Z","spotify_id":"0iQ5TF0YYNCuDfUOZ0ASoD","type":"track"}

Burkina Faso
type: MusicRecording
duration: PT3M55S
duration ms: 235466
explicit: false
by artist: Esteman
in album: Amor Libre
  type: MusicAlbum
  date published: 2019-02-14
isrc code: MXUM71900084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:38:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0dd449b41509d71ed92d2040ca2b2b9dd11aa495c74454cc7e6c69adf152eeb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0oYlFcq0DgLXMzzBSZuPfR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oYlFcq0DgLXMzzBSZuPfR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0dd449b41509d71ed92d2040ca2b2b9dd11aa495c74454cc7e6c69adf152eeb","isrc":"MXUM71900084","name":"Burkina Faso","registered_at":"2026-06-06T20:38:30Z","spotify_id":"0oYlFcq0DgLXMzzBSZuPfR","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 0xd0dd449b41509d71ed92d2040ca2b2b9dd11aa495c74454cc7e6c69adf152eeb. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oYlFcq0DgLXMzzBSZuPfR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oYlFcq0DgLXMzzBSZuPfR.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd0dd449b41509d71ed92d2040ca2b2b9dd11aa495c74454cc7e6c69adf152eeb","isrc":"MXUM71900084","name":"Burkina Faso","registered_at":"2026-06-06T20:38:30Z","spotify_id":"0oYlFcq0DgLXMzzBSZuPfR","type":"track"}

Yo Te Diré
type: MusicRecording
duration: PT3M56S
duration ms: 236506
explicit: false
by artist: Esteman
in album: Amor Libre
  type: MusicAlbum
  date published: 2019-02-14
isrc code: MXUM71900085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:20:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79f7ef82980d88be582854028f7134cb11c8fab3582db73b7465442551ad3839
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/0fM8tfBFZDEtc9UMvrXHDv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fM8tfBFZDEtc9UMvrXHDv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79f7ef82980d88be582854028f7134cb11c8fab3582db73b7465442551ad3839","isrc":"MXUM71900085","name":"Yo Te Diré","registered_at":"2026-06-08T08:20:22Z","spotify_id":"0fM8tfBFZDEtc9UMvrXHDv","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 0x79f7ef82980d88be582854028f7134cb11c8fab3582db73b7465442551ad3839. 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/0fM8tfBFZDEtc9UMvrXHDv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fM8tfBFZDEtc9UMvrXHDv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x79f7ef82980d88be582854028f7134cb11c8fab3582db73b7465442551ad3839","isrc":"MXUM71900085","name":"Yo Te Diré","registered_at":"2026-06-08T08:20:22Z","spotify_id":"0fM8tfBFZDEtc9UMvrXHDv","type":"track"}

Sociedad
type: MusicRecording
duration: PT4M5S
duration ms: 245546
explicit: false
by artist: Esteman
in album: Amor Libre
  type: MusicAlbum
  date published: 2019-02-14
isrc code: MXUM71900001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:21:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24947d785b17adcb42639daadcfbe7b76a3cb17a331c34d756190dd1050fd521
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/3qz5p4HLzxBE7RXbSMdimS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qz5p4HLzxBE7RXbSMdimS
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 0x24947d785b17adcb42639daadcfbe7b76a3cb17a331c34d756190dd1050fd521. 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/3qz5p4HLzxBE7RXbSMdimS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qz5p4HLzxBE7RXbSMdimS.
  date published: 2026-06-13T15:41:10Z

On Top
type: MusicRecording
duration: PT3M45S
duration ms: 225546
explicit: false
by artist: Esteman
in album: Amor Libre
  type: MusicAlbum
  date published: 2019-02-14
isrc code: MXUM71802697
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:35:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c
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/3HSyKx8TuoUFAB1pyhfW5s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HSyKx8TuoUFAB1pyhfW5s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c","isrc":"MXUM71802697","name":"On Top","registered_at":"2026-06-08T08:35:55Z","spotify_id":"3HSyKx8TuoUFAB1pyhfW5s","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 0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c. 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/3HSyKx8TuoUFAB1pyhfW5s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HSyKx8TuoUFAB1pyhfW5s.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c","isrc":"MXUM71802697","name":"On Top","registered_at":"2026-06-08T08:35:55Z","spotify_id":"3HSyKx8TuoUFAB1pyhfW5s","type":"track"}

Cuando No Estás
type: MusicRecording
duration: PT3M50S
duration ms: 230666
explicit: false
by artist: Esteman
in album: Amor Libre
  type: MusicAlbum
  date published: 2019-02-14
isrc code: MXUM71900087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:17:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0d53e7b6bad404850e45ef594e65214672da8e2a43ff0f3f4cfe7388edd7655
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/4ou6LQAQnseJmRGoRyvs4l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ou6LQAQnseJmRGoRyvs4l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0d53e7b6bad404850e45ef594e65214672da8e2a43ff0f3f4cfe7388edd7655","isrc":"MXUM71900087","name":"Cuando No Estás","registered_at":"2026-06-08T16:17:01Z","spotify_id":"4ou6LQAQnseJmRGoRyvs4l","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 0xf0d53e7b6bad404850e45ef594e65214672da8e2a43ff0f3f4cfe7388edd7655. 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/4ou6LQAQnseJmRGoRyvs4l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ou6LQAQnseJmRGoRyvs4l.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf0d53e7b6bad404850e45ef594e65214672da8e2a43ff0f3f4cfe7388edd7655","isrc":"MXUM71900087","name":"Cuando No Estás","registered_at":"2026-06-08T16:17:01Z","spotify_id":"4ou6LQAQnseJmRGoRyvs4l","type":"track"}

Desierto
type: MusicRecording
duration: PT3M37S
duration ms: 217226
explicit: false
by artist: Esteman
in album: Amor Libre
  type: MusicAlbum
  date published: 2019-02-14
isrc code: MXUM71900086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:53:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0310f3fcdfc923de13a8ac238585337cf27f0c19f37a24d3a4dd67c3be78555
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/5ev3IHMxkZQOyS6jgmhg2p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ev3IHMxkZQOyS6jgmhg2p
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 0xf0310f3fcdfc923de13a8ac238585337cf27f0c19f37a24d3a4dd67c3be78555. 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/5ev3IHMxkZQOyS6jgmhg2p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ev3IHMxkZQOyS6jgmhg2p.
  date published: 2026-06-13T15:41:10Z

Mr.Trance (Soundtrack From The Animated Series)
type: MusicAlbum
date published: 1970-01-01
track: Mr.Trance
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169667
  explicit: false
  by artist: Esteman
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: TCACB1496617
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:35:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d525834a060c652e24e9ba458587e703acf58f9bd426ff36af1658b288654ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1EmplgI51VcVtLHYOHOfHc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EmplgI51VcVtLHYOHOfHc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d525834a060c652e24e9ba458587e703acf58f9bd426ff36af1658b288654ac. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EmplgI51VcVtLHYOHOfHc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EmplgI51VcVtLHYOHOfHc.
    date published: 2026-06-13T12:47:07Z
track: Be cool Be Trance
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176788
  explicit: false
  by artist: Santiago Condomí
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBMJG2314573
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T15:29:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e8215632106fa401c33661ac225bacefa9ff916b6385cd8c6b4d7d9979c7622
  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/0kto0B4a7uv6O3CJbz94QL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kto0B4a7uv6O3CJbz94QL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e8215632106fa401c33661ac225bacefa9ff916b6385cd8c6b4d7d9979c7622","isrc":"GBMJG2314573","name":"Be cool Be Trance","registered_at":"2026-06-21T15:29:04Z","spotify_id":"0kto0B4a7uv6O3CJbz94QL","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 0x1e8215632106fa401c33661ac225bacefa9ff916b6385cd8c6b4d7d9979c7622. 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/0kto0B4a7uv6O3CJbz94QL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kto0B4a7uv6O3CJbz94QL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1e8215632106fa401c33661ac225bacefa9ff916b6385cd8c6b4d7d9979c7622","isrc":"GBMJG2314573","name":"Be cool Be Trance","registered_at":"2026-06-21T15:29:04Z","spotify_id":"0kto0B4a7uv6O3CJbz94QL","type":"track"}
track: Surfing
  type: MusicRecording
  duration: PT0M45S
  duration ms: 45818
  explicit: false
  by artist: Santiago Condomí
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBMJG2314574
track: Makes the rules
  type: MusicRecording
  duration: PT0M48S
  duration ms: 48389
  explicit: false
  by artist: Santiago Condomí
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBMJG2314575
track: Belleza robada
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301013
  explicit: false
  by artist: El Retrato
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBMJG2314576
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:06:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35afc2299a136842c08715e005bc8b9bf3bfe31eaf4ed605585a61dd311879c8
  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/5QFOTT9VOSnXotb3O0dHAm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QFOTT9VOSnXotb3O0dHAm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35afc2299a136842c08715e005bc8b9bf3bfe31eaf4ed605585a61dd311879c8","isrc":"GBMJG2314576","name":"Belleza robada","registered_at":"2026-06-26T11:06:18Z","spotify_id":"5QFOTT9VOSnXotb3O0dHAm","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 0x35afc2299a136842c08715e005bc8b9bf3bfe31eaf4ed605585a61dd311879c8. 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/5QFOTT9VOSnXotb3O0dHAm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QFOTT9VOSnXotb3O0dHAm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x35afc2299a136842c08715e005bc8b9bf3bfe31eaf4ed605585a61dd311879c8","isrc":"GBMJG2314576","name":"Belleza robada","registered_at":"2026-06-26T11:06:18Z","spotify_id":"5QFOTT9VOSnXotb3O0dHAm","type":"track"}
track: Tiger
  type: MusicRecording
  duration: PT0M54S
  duration ms: 54500
  explicit: false
  by artist: Santiago Condomí
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBMJG2314577
track: Gymtastic
  type: MusicRecording
  duration: PT0M42S
  duration ms: 42240
  explicit: false
  by artist: Santiago Condomí
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBMJG2314578
track: El distractor
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185400
  explicit: false
  by artist: Esteman
  in album: Mr.Trance (Soundtrack From The Animated Series)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: TCABF1284283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:32:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28
  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: What people call love
track: El payaso
track: Maestro y discípulo II
track: Melancolía
track: India
track: Technoproblemas
track: 1980
track: Bella Italia
track: DJ Mr.Trance
track: Hermano
track: Trance Store
track: Pequeña Italia
track: Trance me to the moon
track: 9ª Sinfonía, II movimiento
track: 9ª Sinfonía, IV movimiento
track: Cowboy
track: Salsa Trance
track: Tocata y fuga en Re menor
track: Music box

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4N39qsumEjxfiKEejl6eA1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N39qsumEjxfiKEejl6eA1

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28","isrc":"TCABF1284283","name":"El distractor","registered_at":"2026-06-04T08:32:49Z","spotify_id":"4N39qsumEjxfiKEejl6eA1","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 0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28. 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/4N39qsumEjxfiKEejl6eA1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N39qsumEjxfiKEejl6eA1.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28","isrc":"TCABF1284283","name":"El distractor","registered_at":"2026-06-04T08:32:49Z","spotify_id":"4N39qsumEjxfiKEejl6eA1","type":"track"}

What people call love
type: MusicRecording
duration: PT1M17S
duration ms: 77750
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314579

El payaso
type: MusicRecording
duration: PT3M3S
duration ms: 183353
explicit: false
by artist: El Retrato
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314580

Maestro y discípulo II
type: MusicRecording
duration: PT0M54S
duration ms: 54000
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314581

Melancolía
type: MusicRecording
duration: PT9M19S
duration ms: 559568
explicit: false
by artist: El Retrato
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314582

India
type: MusicRecording
duration: PT1M41S
duration ms: 101000
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314583

Technoproblemas
type: MusicRecording
duration: PT3M12S
duration ms: 192519
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314584

1980
type: MusicRecording
duration: PT1M1S
duration ms: 61927
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314585

Bella Italia
type: MusicRecording
duration: PT0M37S
duration ms: 37217
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314586

DJ Mr.Trance
type: MusicRecording
duration: PT2M1S
duration ms: 121682
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314587

Hermano
type: MusicRecording
duration: PT0M56S
duration ms: 56683
explicit: false
by artist: Santiago Condomí
by artist: Valerio Veneras
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314588

Trance Store
type: MusicRecording
duration: PT0M53S
duration ms: 53195
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314589

Pequeña Italia
type: MusicRecording
duration: PT1M1S
duration ms: 61714
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01

Trance me to the moon
type: MusicRecording
duration: PT0M40S
duration ms: 40147
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314591

9ª Sinfonía, II movimiento
type: MusicRecording
duration: PT12M40S
duration ms: 760432
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314592

9ª Sinfonía, IV movimiento
type: MusicRecording
duration: PT3M58S
duration ms: 238176
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314593

Cowboy
type: MusicRecording
duration: PT3M31S
duration ms: 211875
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314594

Salsa Trance
type: MusicRecording
duration: PT1M17S
duration ms: 77580
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314595

Tocata y fuga en Re menor
type: MusicRecording
duration: PT0M37S
duration ms: 37829
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314596

Music box
type: MusicRecording
duration: PT0M52S
duration ms: 52451
explicit: false
by artist: Santiago Condomí
in album: Mr.Trance (Soundtrack From The Animated Series)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBMJG2314597

Caótica Belleza
type: MusicAlbum
date published: 2015-08-25
track: Caótica Belleza
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237880
  explicit: false
  by artist: Esteman
  by artist: Natalia Lafourcade
  in album: Caótica Belleza
    type: MusicAlbum
    date published: 2015-08-25
  isrc code: MXUM71501972
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:05:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c1e917ae5630537bf3bf4ca64ee3cf28b84dbbb2d2492adbd45fd07179602bf
  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/2mb51571ds4q4XcOP23rF1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mb51571ds4q4XcOP23rF1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c1e917ae5630537bf3bf4ca64ee3cf28b84dbbb2d2492adbd45fd07179602bf","isrc":"MXUM71501972","name":"Caótica Belleza","registered_at":"2026-06-04T09:05:13Z","spotify_id":"2mb51571ds4q4XcOP23rF1","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 0x0c1e917ae5630537bf3bf4ca64ee3cf28b84dbbb2d2492adbd45fd07179602bf. 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/2mb51571ds4q4XcOP23rF1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mb51571ds4q4XcOP23rF1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0c1e917ae5630537bf3bf4ca64ee3cf28b84dbbb2d2492adbd45fd07179602bf","isrc":"MXUM71501972","name":"Caótica Belleza","registered_at":"2026-06-04T09:05:13Z","spotify_id":"2mb51571ds4q4XcOP23rF1","type":"track"}
track: El Pasado
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264413
  explicit: false
  by artist: Esteman
  in album: Caótica Belleza
    type: MusicAlbum
    date published: 2015-08-25
  isrc code: MXUM71501970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:05:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf4e165d348804a2909c5f4a6c72646de363237c8214f00f70f7915fbc2188a2
  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/5PRvX4Rtw01lwywwBiA05Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PRvX4Rtw01lwywwBiA05Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf4e165d348804a2909c5f4a6c72646de363237c8214f00f70f7915fbc2188a2","isrc":"MXUM71501970","name":"El Pasado","registered_at":"2026-06-10T23:05:25Z","spotify_id":"5PRvX4Rtw01lwywwBiA05Q","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 0xdf4e165d348804a2909c5f4a6c72646de363237c8214f00f70f7915fbc2188a2. 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/5PRvX4Rtw01lwywwBiA05Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PRvX4Rtw01lwywwBiA05Q.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdf4e165d348804a2909c5f4a6c72646de363237c8214f00f70f7915fbc2188a2","isrc":"MXUM71501970","name":"El Pasado","registered_at":"2026-06-10T23:05:25Z","spotify_id":"5PRvX4Rtw01lwywwBiA05Q","type":"track"}
track: Como Vez Primera
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213040
  explicit: false
  by artist: Esteman
  in album: Caótica Belleza
    type: MusicAlbum
    date published: 2015-08-25
  isrc code: MXUM71500199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:17:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bb5dbfc681cffb01fc6a44f7b9833b4a730709ae0da5f868d28cd84dc46d83f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7akpZSIOBwaSDES0wS6ekC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7akpZSIOBwaSDES0wS6ekC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5bb5dbfc681cffb01fc6a44f7b9833b4a730709ae0da5f868d28cd84dc46d83f","isrc":"MXUM71500199","name":"Como Vez Primera","registered_at":"2026-06-05T10:17:16Z","spotify_id":"7akpZSIOBwaSDES0wS6ekC","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 0x5bb5dbfc681cffb01fc6a44f7b9833b4a730709ae0da5f868d28cd84dc46d83f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7akpZSIOBwaSDES0wS6ekC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7akpZSIOBwaSDES0wS6ekC.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5bb5dbfc681cffb01fc6a44f7b9833b4a730709ae0da5f868d28cd84dc46d83f","isrc":"MXUM71500199","name":"Como Vez Primera","registered_at":"2026-06-05T10:17:16Z","spotify_id":"7akpZSIOBwaSDES0wS6ekC","type":"track"}
track: Todo Lo Que Soy
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250853
  explicit: false
  by artist: Esteman
  by artist: Li Saumet
  in album: Caótica Belleza
    type: MusicAlbum
    date published: 2015-08-25
  isrc code: MXUM71502112
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:17:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6996f13e089dba929b2c324826802851b1dc68a82980dac83df23c2ae0ae986b
  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/5oTNcK0Nozou2T3wh8i297.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oTNcK0Nozou2T3wh8i297
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6996f13e089dba929b2c324826802851b1dc68a82980dac83df23c2ae0ae986b","isrc":"MXUM71502112","name":"Todo Lo Que Soy","registered_at":"2026-06-10T23:17:45Z","spotify_id":"5oTNcK0Nozou2T3wh8i297","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 0x6996f13e089dba929b2c324826802851b1dc68a82980dac83df23c2ae0ae986b. 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/5oTNcK0Nozou2T3wh8i297.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oTNcK0Nozou2T3wh8i297.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6996f13e089dba929b2c324826802851b1dc68a82980dac83df23c2ae0ae986b","isrc":"MXUM71502112","name":"Todo Lo Que Soy","registered_at":"2026-06-10T23:17:45Z","spotify_id":"5oTNcK0Nozou2T3wh8i297","type":"track"}
track: Lo Nuestro Es Eterno
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258320
  explicit: false
  by artist: Esteman
  in album: Caótica Belleza
  isrc code: MXUM71501971
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Adelante
track: Frenesí
track: Baila
track: Altamar
track: Los Que Fueron
track: La Noche Es Corta
track: Bahía San Miguel

Esteman
type: MusicGroup

Caótica Belleza
type: MusicAlbum
date published: 2015-08-25

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T23:18:17+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf91e2611200ac8404feab5fcc9117ae3f192c93f532c7c8c30db3ba1ef1a8315

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1ACWPjgMA3LeoVyZ3WoRKs.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ACWPjgMA3LeoVyZ3WoRKs

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf91e2611200ac8404feab5fcc9117ae3f192c93f532c7c8c30db3ba1ef1a8315","isrc":"MXUM71501971","name":"Lo Nuestro Es Eterno","registered_at":"2026-06-10T23:18:17Z","spotify_id":"1ACWPjgMA3LeoVyZ3WoRKs","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 0xf91e2611200ac8404feab5fcc9117ae3f192c93f532c7c8c30db3ba1ef1a8315. 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/1ACWPjgMA3LeoVyZ3WoRKs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ACWPjgMA3LeoVyZ3WoRKs.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xf91e2611200ac8404feab5fcc9117ae3f192c93f532c7c8c30db3ba1ef1a8315","isrc":"MXUM71501971","name":"Lo Nuestro Es Eterno","registered_at":"2026-06-10T23:18:17Z","spotify_id":"1ACWPjgMA3LeoVyZ3WoRKs","type":"track"}

Adelante
type: MusicRecording
duration: PT4M28S
duration ms: 268280
explicit: false
by artist: Esteman
by artist: Carla Morrison
in album: Caótica Belleza
  type: MusicAlbum
  date published: 2015-08-25
isrc code: MXUM71400500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:53:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf283b06d0c020fc2288e8be22305eea4baf4301faec6161e021338d27cfd550e
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/1FgYBRmeJF5x1H1bBVTVKt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FgYBRmeJF5x1H1bBVTVKt
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 0xf283b06d0c020fc2288e8be22305eea4baf4301faec6161e021338d27cfd550e. 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/1FgYBRmeJF5x1H1bBVTVKt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FgYBRmeJF5x1H1bBVTVKt.
  date published: 2026-06-13T15:41:10Z

Frenesí
type: MusicRecording
duration: PT3M32S
duration ms: 212066
explicit: false
by artist: Esteman
in album: Caótica Belleza
  type: MusicAlbum
  date published: 2015-08-25
isrc code: MXUM71501973
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:48:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa710de84d591ee1f473ab585aa881394674122251c8accfb97a9073103953b46
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/6xLUhTLKjdDrfbiTOonT6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xLUhTLKjdDrfbiTOonT6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa710de84d591ee1f473ab585aa881394674122251c8accfb97a9073103953b46","isrc":"MXUM71501973","name":"Frenesí","registered_at":"2026-06-06T13:48:36Z","spotify_id":"6xLUhTLKjdDrfbiTOonT6e","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 0xa710de84d591ee1f473ab585aa881394674122251c8accfb97a9073103953b46. 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/6xLUhTLKjdDrfbiTOonT6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xLUhTLKjdDrfbiTOonT6e.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa710de84d591ee1f473ab585aa881394674122251c8accfb97a9073103953b46","isrc":"MXUM71501973","name":"Frenesí","registered_at":"2026-06-06T13:48:36Z","spotify_id":"6xLUhTLKjdDrfbiTOonT6e","type":"track"}

Baila
type: MusicRecording
duration: PT3M42S
duration ms: 222573
explicit: false
by artist: Esteman
in album: Caótica Belleza
  type: MusicAlbum
  date published: 2015-08-25
isrc code: MXUM71501974
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:45:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3041139f830493e3e4be187a72e139aa0f400032d82866bdfa5cb403ab42821c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0kIPoNlimbRPn16NfQ7ggt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kIPoNlimbRPn16NfQ7ggt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3041139f830493e3e4be187a72e139aa0f400032d82866bdfa5cb403ab42821c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kIPoNlimbRPn16NfQ7ggt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kIPoNlimbRPn16NfQ7ggt.
  date published: 2026-06-13T12:47:07Z

Altamar
type: MusicRecording
duration: PT3M40S
duration ms: 220293
explicit: false
by artist: Esteman
in album: Caótica Belleza
  type: MusicAlbum
  date published: 2015-08-25
isrc code: MXUM71501975
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:13:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ff4cee2c7544571d8d673f0dbfdc0b6ef8ee705f23e7a4818d266eb7a769040
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/4TqnlL5EBvKxiPItX9cGVb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TqnlL5EBvKxiPItX9cGVb
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 0x7ff4cee2c7544571d8d673f0dbfdc0b6ef8ee705f23e7a4818d266eb7a769040. 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/4TqnlL5EBvKxiPItX9cGVb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TqnlL5EBvKxiPItX9cGVb.
  date published: 2026-06-13T13:32:09Z

Los Que Fueron
type: MusicRecording
duration: PT3M53S
duration ms: 233746
explicit: false
by artist: Esteman
in album: Caótica Belleza
  type: MusicAlbum
  date published: 2015-08-25
isrc code: MXUM71501976
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T14:30:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe487429036c9a3af178da8cd2823c4e2f6d5c23a77bf7c119bb289ff6158e844
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/3ydtqumDNI3mD9JxK6ZGUA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ydtqumDNI3mD9JxK6ZGUA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe487429036c9a3af178da8cd2823c4e2f6d5c23a77bf7c119bb289ff6158e844","isrc":"MXUM71501976","name":"Los Que Fueron","registered_at":"2026-06-20T14:30:34Z","spotify_id":"3ydtqumDNI3mD9JxK6ZGUA","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 0xe487429036c9a3af178da8cd2823c4e2f6d5c23a77bf7c119bb289ff6158e844. 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/3ydtqumDNI3mD9JxK6ZGUA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ydtqumDNI3mD9JxK6ZGUA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe487429036c9a3af178da8cd2823c4e2f6d5c23a77bf7c119bb289ff6158e844","isrc":"MXUM71501976","name":"Los Que Fueron","registered_at":"2026-06-20T14:30:34Z","spotify_id":"3ydtqumDNI3mD9JxK6ZGUA","type":"track"}

La Noche Es Corta
type: MusicRecording
duration: PT4M16S
duration ms: 256413
explicit: false
by artist: Esteman
by artist: Jose Quiñonez
in album: Caótica Belleza
  type: MusicAlbum
  date published: 2015-08-25
isrc code: MXUM71501977
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:42:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9c30dc8ecaf2f2b4f242b15ef197f2b2f4d346573523abb8c692922cca19827
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/2QD4gu26xDkuqDyA8Nlx4d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QD4gu26xDkuqDyA8Nlx4d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9c30dc8ecaf2f2b4f242b15ef197f2b2f4d346573523abb8c692922cca19827","isrc":"MXUM71501977","name":"La Noche Es Corta","registered_at":"2026-06-18T07:42:06Z","spotify_id":"2QD4gu26xDkuqDyA8Nlx4d","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 0xa9c30dc8ecaf2f2b4f242b15ef197f2b2f4d346573523abb8c692922cca19827. 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/2QD4gu26xDkuqDyA8Nlx4d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QD4gu26xDkuqDyA8Nlx4d.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa9c30dc8ecaf2f2b4f242b15ef197f2b2f4d346573523abb8c692922cca19827","isrc":"MXUM71501977","name":"La Noche Es Corta","registered_at":"2026-06-18T07:42:06Z","spotify_id":"2QD4gu26xDkuqDyA8Nlx4d","type":"track"}

Bahía San Miguel
type: MusicRecording
duration: PT4M52S
duration ms: 292000
explicit: false
by artist: Esteman
in album: Caótica Belleza
  type: MusicAlbum
  date published: 2015-08-25
isrc code: MXUM71501978
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T23:07:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec7ddf579082738163c1e3c624f1933ba67f1f7e0840839c5027b9a1ca01dc96
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/3OkMgZxskZV8gHzLlig3dC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OkMgZxskZV8gHzLlig3dC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec7ddf579082738163c1e3c624f1933ba67f1f7e0840839c5027b9a1ca01dc96","isrc":"MXUM71501978","name":"Bahía San Miguel","registered_at":"2026-06-18T23:07:31Z","spotify_id":"3OkMgZxskZV8gHzLlig3dC","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 0xec7ddf579082738163c1e3c624f1933ba67f1f7e0840839c5027b9a1ca01dc96. 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/3OkMgZxskZV8gHzLlig3dC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OkMgZxskZV8gHzLlig3dC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xec7ddf579082738163c1e3c624f1933ba67f1f7e0840839c5027b9a1ca01dc96","isrc":"MXUM71501978","name":"Bahía San Miguel","registered_at":"2026-06-18T23:07:31Z","spotify_id":"3OkMgZxskZV8gHzLlig3dC","type":"track"}

1er Acto
type: MusicAlbum
date published: 2012-04-28
track: Aquí Estoy Yo (feat. Andrea Echeverri)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226253
  explicit: false
  by artist: Esteman
  by artist: Andrea Echeverri
  in album: 1er Acto
    type: MusicAlbum
    date published: 2012-04-28
  isrc code: TCABF1284274
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:48:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b920b047b9c5550ac814886f38677db8311d0f4ad99dd1d945440f5dbd055b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1B2tNAkR6GKP2PcjZqf7Sq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B2tNAkR6GKP2PcjZqf7Sq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b920b047b9c5550ac814886f38677db8311d0f4ad99dd1d945440f5dbd055b4","isrc":"TCABF1284274","name":"Aquí Estoy Yo (feat. Andrea Echeverri)","registered_at":"2026-06-05T17:48:29Z","spotify_id":"1B2tNAkR6GKP2PcjZqf7Sq","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 0x8b920b047b9c5550ac814886f38677db8311d0f4ad99dd1d945440f5dbd055b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1B2tNAkR6GKP2PcjZqf7Sq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B2tNAkR6GKP2PcjZqf7Sq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8b920b047b9c5550ac814886f38677db8311d0f4ad99dd1d945440f5dbd055b4","isrc":"TCABF1284274","name":"Aquí Estoy Yo (feat. Andrea Echeverri)","registered_at":"2026-06-05T17:48:29Z","spotify_id":"1B2tNAkR6GKP2PcjZqf7Sq","type":"track"}
track: El Tiempo Pasa
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223906
  explicit: false
  by artist: Esteman
  in album: 1er Acto
    type: MusicAlbum
    date published: 2012-04-28
  isrc code: TCABF1284275
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:57:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf927395d00fd6aa3a603f1223bc435a7e434932c4556520f42304b317c53803b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2aiXE090gxOuhDmHp2HT4L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aiXE090gxOuhDmHp2HT4L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:33:56Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf927395d00fd6aa3a603f1223bc435a7e434932c4556520f42304b317c53803b","isrc":"TCABF1284275","name":"El Tiempo Pasa","registered_at":"2026-06-17T04:57:37Z","spotify_id":"2aiXE090gxOuhDmHp2HT4L","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 0xf927395d00fd6aa3a603f1223bc435a7e434932c4556520f42304b317c53803b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:33:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2aiXE090gxOuhDmHp2HT4L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aiXE090gxOuhDmHp2HT4L.
    date published: 2026-06-17T20:33:56Z
    text: {"copyright_id":"0xf927395d00fd6aa3a603f1223bc435a7e434932c4556520f42304b317c53803b","isrc":"TCABF1284275","name":"El Tiempo Pasa","registered_at":"2026-06-17T04:57:37Z","spotify_id":"2aiXE090gxOuhDmHp2HT4L","type":"track"}
track: Se Nos Perdió
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259026
  explicit: false
  by artist: Esteman
  in album: 1er Acto
    type: MusicAlbum
    date published: 2012-04-28
  isrc code: TCABF1284276
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:06:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55e1055df4d497272f140630fe847247e1b4bb2d07628bb1d1e49f61c57fa74a
  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/5zcZ91z4gMmlRHoLaAvgtH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zcZ91z4gMmlRHoLaAvgtH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x55e1055df4d497272f140630fe847247e1b4bb2d07628bb1d1e49f61c57fa74a","isrc":"TCABF1284276","name":"Se Nos Perdió","registered_at":"2026-06-10T06:06:07Z","spotify_id":"5zcZ91z4gMmlRHoLaAvgtH","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 0x55e1055df4d497272f140630fe847247e1b4bb2d07628bb1d1e49f61c57fa74a. 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/5zcZ91z4gMmlRHoLaAvgtH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zcZ91z4gMmlRHoLaAvgtH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x55e1055df4d497272f140630fe847247e1b4bb2d07628bb1d1e49f61c57fa74a","isrc":"TCABF1284276","name":"Se Nos Perdió","registered_at":"2026-06-10T06:06:07Z","spotify_id":"5zcZ91z4gMmlRHoLaAvgtH","type":"track"}
track: Oh Là Là (feat. Monsieur Periné)
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187760
  explicit: false
  by artist: Esteman
  by artist: Monsieur Periné
  in album: 1er Acto
    type: MusicAlbum
    date published: 2012-04-28
  isrc code: TCABF1284277
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:39:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8edee53877a5682615315b7ff896419bfe3635fa42b96107a5102a1847a00659
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6A9woRzbEFLUshXy15Q4EO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A9woRzbEFLUshXy15Q4EO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8edee53877a5682615315b7ff896419bfe3635fa42b96107a5102a1847a00659","isrc":"TCABF1284277","name":"Oh Là Là (feat. Monsieur Periné)","registered_at":"2026-06-06T05:39:36Z","spotify_id":"6A9woRzbEFLUshXy15Q4EO","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 0x8edee53877a5682615315b7ff896419bfe3635fa42b96107a5102a1847a00659. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6A9woRzbEFLUshXy15Q4EO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A9woRzbEFLUshXy15Q4EO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8edee53877a5682615315b7ff896419bfe3635fa42b96107a5102a1847a00659","isrc":"TCABF1284277","name":"Oh Là Là (feat. Monsieur Periné)","registered_at":"2026-06-06T05:39:36Z","spotify_id":"6A9woRzbEFLUshXy15Q4EO","type":"track"}
track: Robot
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197546
  explicit: false
  by artist: Esteman
  in album: 1er Acto
  isrc code: TCABF1284278
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: True Love (feat. Monsieur Periné & Juan Pablo Vega)
track: El Pimentón
track: De Otro Planeta
track: El Distractor
track: The One
track: Superman
track: Log Out
track: The Actor
track: La Cosita Tropical (Acústico) (Bonus Track)

Esteman
type: MusicGroup

1er Acto
type: MusicAlbum
date published: 2012-04-28

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T06:07:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8a8ed5c2cfb56ed80a0320950e8e30720c582962fd463a8e005449529254d927

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0x5PPEuQpHzfYT9lx6AL9s.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x5PPEuQpHzfYT9lx6AL9s

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8ed5c2cfb56ed80a0320950e8e30720c582962fd463a8e005449529254d927. 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/0x5PPEuQpHzfYT9lx6AL9s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x5PPEuQpHzfYT9lx6AL9s.
date published: 2026-06-13T15:41:10Z

True Love (feat. Monsieur Periné & Juan Pablo Vega)
type: MusicRecording
duration: PT5M15S
duration ms: 315853
explicit: false
by artist: Esteman
by artist: Monsieur Periné
by artist: Juan Pablo Vega
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284279
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:08:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd9c0d4c665df6754a5cfd21a49f39bc9ee1e6806bb3f407d3c46eaaa3daaff1
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/5uHMZeWwY6GQxKHGJfUvSu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uHMZeWwY6GQxKHGJfUvSu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd9c0d4c665df6754a5cfd21a49f39bc9ee1e6806bb3f407d3c46eaaa3daaff1","isrc":"TCABF1284279","name":"True Love (feat. Monsieur Periné & Juan Pablo Vega)","registered_at":"2026-06-05T22:08:22Z","spotify_id":"5uHMZeWwY6GQxKHGJfUvSu","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 0xfd9c0d4c665df6754a5cfd21a49f39bc9ee1e6806bb3f407d3c46eaaa3daaff1. 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/5uHMZeWwY6GQxKHGJfUvSu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uHMZeWwY6GQxKHGJfUvSu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfd9c0d4c665df6754a5cfd21a49f39bc9ee1e6806bb3f407d3c46eaaa3daaff1","isrc":"TCABF1284279","name":"True Love (feat. Monsieur Periné & Juan Pablo Vega)","registered_at":"2026-06-05T22:08:22Z","spotify_id":"5uHMZeWwY6GQxKHGJfUvSu","type":"track"}

El Pimentón
type: MusicRecording
duration: PT3M39S
duration ms: 219240
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T19:34:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49d8e47fc338cb660b553d2f50648de0efe42ac40fea3a416359d5db41447973
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/3MhUxIFcSDNCEOZIv2At8f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MhUxIFcSDNCEOZIv2At8f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49d8e47fc338cb660b553d2f50648de0efe42ac40fea3a416359d5db41447973","isrc":"TCABF1284281","name":"El Pimentón","registered_at":"2026-06-18T19:34:03Z","spotify_id":"3MhUxIFcSDNCEOZIv2At8f","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 0x49d8e47fc338cb660b553d2f50648de0efe42ac40fea3a416359d5db41447973. 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/3MhUxIFcSDNCEOZIv2At8f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MhUxIFcSDNCEOZIv2At8f.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x49d8e47fc338cb660b553d2f50648de0efe42ac40fea3a416359d5db41447973","isrc":"TCABF1284281","name":"El Pimentón","registered_at":"2026-06-18T19:34:03Z","spotify_id":"3MhUxIFcSDNCEOZIv2At8f","type":"track"}

De Otro Planeta
type: MusicRecording
duration: PT3M10S
duration ms: 190320
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284282
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:40:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe64559deebbdb811b6f1f9765563d1871c6c11e6c34ad50a7461d1e690e99f3a
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/1XfgQpZQqDVNu2edxeyw3h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XfgQpZQqDVNu2edxeyw3h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe64559deebbdb811b6f1f9765563d1871c6c11e6c34ad50a7461d1e690e99f3a","isrc":"TCABF1284282","name":"De Otro Planeta","registered_at":"2026-06-07T08:40:32Z","spotify_id":"1XfgQpZQqDVNu2edxeyw3h","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 0xe64559deebbdb811b6f1f9765563d1871c6c11e6c34ad50a7461d1e690e99f3a. 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/1XfgQpZQqDVNu2edxeyw3h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XfgQpZQqDVNu2edxeyw3h.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe64559deebbdb811b6f1f9765563d1871c6c11e6c34ad50a7461d1e690e99f3a","isrc":"TCABF1284282","name":"De Otro Planeta","registered_at":"2026-06-07T08:40:32Z","spotify_id":"1XfgQpZQqDVNu2edxeyw3h","type":"track"}

El Distractor
type: MusicRecording
duration: PT3M5S
duration ms: 185400
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284283
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:32:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28
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/2U9clWgCEFDCwUM5Rdw6dv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U9clWgCEFDCwUM5Rdw6dv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28","isrc":"TCABF1284283","name":"El Distractor","registered_at":"2026-06-04T08:32:49Z","spotify_id":"2U9clWgCEFDCwUM5Rdw6dv","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 0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28. 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/2U9clWgCEFDCwUM5Rdw6dv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2U9clWgCEFDCwUM5Rdw6dv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1868ccf9e47be9514d369258608c7fba5452d517cc28cc4bdfed572df837ef28","isrc":"TCABF1284283","name":"El Distractor","registered_at":"2026-06-04T08:32:49Z","spotify_id":"2U9clWgCEFDCwUM5Rdw6dv","type":"track"}

The One
type: MusicRecording
duration: PT3M3S
duration ms: 183053
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284284
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:23:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4f114940b03c9cd2b7f11931404f42d2650ec2d51f1243382d80001f2ec740d
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/5Jk7DxPUBBlNUZQd0J8WqA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Jk7DxPUBBlNUZQd0J8WqA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4f114940b03c9cd2b7f11931404f42d2650ec2d51f1243382d80001f2ec740d","isrc":"TCABF1284284","name":"The One","registered_at":"2026-06-18T04:23:57Z","spotify_id":"5Jk7DxPUBBlNUZQd0J8WqA","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 0xd4f114940b03c9cd2b7f11931404f42d2650ec2d51f1243382d80001f2ec740d. 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/5Jk7DxPUBBlNUZQd0J8WqA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Jk7DxPUBBlNUZQd0J8WqA.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd4f114940b03c9cd2b7f11931404f42d2650ec2d51f1243382d80001f2ec740d","isrc":"TCABF1284284","name":"The One","registered_at":"2026-06-18T04:23:57Z","spotify_id":"5Jk7DxPUBBlNUZQd0J8WqA","type":"track"}

Superman
type: MusicRecording
duration: PT3M24S
duration ms: 204200
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284285
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T17:02:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dc7e371dccae61500a7fa57eaf3a889eb2996c9b6cf7f834d80e11c1b23a396
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/7z87V6WEI9WRFwrq1o8vot.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z87V6WEI9WRFwrq1o8vot
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 0x6dc7e371dccae61500a7fa57eaf3a889eb2996c9b6cf7f834d80e11c1b23a396. 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/7z87V6WEI9WRFwrq1o8vot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z87V6WEI9WRFwrq1o8vot.
  date published: 2026-06-13T17:25:41Z

Log Out
type: MusicRecording
duration: PT2M7S
duration ms: 127453
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:34:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b63c3f03eb50dd24be2471082cb6dfa3163062e2fcd55657624489ce65b99d9
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/0672ggb5admv7zz9sX4Wba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0672ggb5admv7zz9sX4Wba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b63c3f03eb50dd24be2471082cb6dfa3163062e2fcd55657624489ce65b99d9","isrc":"TCABF1284287","name":"Log Out","registered_at":"2026-06-25T10:34:48Z","spotify_id":"0672ggb5admv7zz9sX4Wba","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 0x3b63c3f03eb50dd24be2471082cb6dfa3163062e2fcd55657624489ce65b99d9. 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/0672ggb5admv7zz9sX4Wba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0672ggb5admv7zz9sX4Wba.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3b63c3f03eb50dd24be2471082cb6dfa3163062e2fcd55657624489ce65b99d9","isrc":"TCABF1284287","name":"Log Out","registered_at":"2026-06-25T10:34:48Z","spotify_id":"0672ggb5admv7zz9sX4Wba","type":"track"}

The Actor
type: MusicRecording
duration: PT3M5S
duration ms: 185413
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:14:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe75de9090fc1b7768a9057da1867054f669c459b01f78d56f1fbfa4d8b1aaebf
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/1xkvlINPAs9lCebaUWDAQ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xkvlINPAs9lCebaUWDAQ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe75de9090fc1b7768a9057da1867054f669c459b01f78d56f1fbfa4d8b1aaebf","isrc":"TCABF1284324","name":"The Actor","registered_at":"2026-06-10T20:14:10Z","spotify_id":"1xkvlINPAs9lCebaUWDAQ7","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 0xe75de9090fc1b7768a9057da1867054f669c459b01f78d56f1fbfa4d8b1aaebf. 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/1xkvlINPAs9lCebaUWDAQ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xkvlINPAs9lCebaUWDAQ7.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe75de9090fc1b7768a9057da1867054f669c459b01f78d56f1fbfa4d8b1aaebf","isrc":"TCABF1284324","name":"The Actor","registered_at":"2026-06-10T20:14:10Z","spotify_id":"1xkvlINPAs9lCebaUWDAQ7","type":"track"}

La Cosita Tropical (Acústico) (Bonus Track)
type: MusicRecording
duration: PT3M34S
duration ms: 214466
explicit: false
by artist: Esteman
in album: 1er Acto
  type: MusicAlbum
  date published: 2012-04-28
isrc code: TCABF1284328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:37:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a943f58f6f390ad919f8c09a62d6074ad5f4dfa44307a90b19fcf3f9d7eea84
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/39vwjOJywzYrj2It4k6aRj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39vwjOJywzYrj2It4k6aRj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a943f58f6f390ad919f8c09a62d6074ad5f4dfa44307a90b19fcf3f9d7eea84","isrc":"TCABF1284328","name":"La Cosita Tropical (Acústico) (Bonus Track)","registered_at":"2026-06-19T15:37:21Z","spotify_id":"39vwjOJywzYrj2It4k6aRj","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 0x3a943f58f6f390ad919f8c09a62d6074ad5f4dfa44307a90b19fcf3f9d7eea84. 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/39vwjOJywzYrj2It4k6aRj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39vwjOJywzYrj2It4k6aRj.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x3a943f58f6f390ad919f8c09a62d6074ad5f4dfa44307a90b19fcf3f9d7eea84","isrc":"TCABF1284328","name":"La Cosita Tropical (Acústico) (Bonus Track)","registered_at":"2026-06-19T15:37:21Z","spotify_id":"39vwjOJywzYrj2It4k6aRj","type":"track"}

DUALIDAD
type: MusicAlbum
date published: 2024-09-05
track: DUALIDAD - feat. Esteman
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201499
  explicit: false
  by artist: Vanessa Zamora
  by artist: Esteman
  in album: DUALIDAD
    type: MusicAlbum
    date published: 2024-09-05
  isrc code: QM7282493372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:11:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4017c1ec9b5bf22501ca5ec5168eb094aa32651319d1ca39b7c6b26c0e2c5b8d
  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/7xo6WF4Q2eY3qZ542FfsKg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xo6WF4Q2eY3qZ542FfsKg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4017c1ec9b5bf22501ca5ec5168eb094aa32651319d1ca39b7c6b26c0e2c5b8d","isrc":"QM7282493372","name":"DUALIDAD - feat. Esteman","registered_at":"2026-06-06T01:11:04Z","spotify_id":"7xo6WF4Q2eY3qZ542FfsKg","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 0x4017c1ec9b5bf22501ca5ec5168eb094aa32651319d1ca39b7c6b26c0e2c5b8d. 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/7xo6WF4Q2eY3qZ542FfsKg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xo6WF4Q2eY3qZ542FfsKg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4017c1ec9b5bf22501ca5ec5168eb094aa32651319d1ca39b7c6b26c0e2c5b8d","isrc":"QM7282493372","name":"DUALIDAD - feat. Esteman","registered_at":"2026-06-06T01:11:04Z","spotify_id":"7xo6WF4Q2eY3qZ542FfsKg","type":"track"}

Bailando Por Ti
type: MusicAlbum
date published: 2024-06-20
track: Bailando Por Ti
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Fey
  by artist: Esteman
  in album: Bailando Por Ti
    type: MusicAlbum
    date published: 2024-06-20
  isrc code: MXD782401834
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:53:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x56d3961bbfb0b360b87e1f2cf836ebbf24a8716ee82c48a52c152553b172baad
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/36o3tX1dcTJ5rwFRk5aOPx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36o3tX1dcTJ5rwFRk5aOPx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x56d3961bbfb0b360b87e1f2cf836ebbf24a8716ee82c48a52c152553b172baad","isrc":"MXD782401834","name":"Bailando Por Ti","registered_at":"2026-06-05T11:53:39Z","spotify_id":"36o3tX1dcTJ5rwFRk5aOPx","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 0x56d3961bbfb0b360b87e1f2cf836ebbf24a8716ee82c48a52c152553b172baad. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/36o3tX1dcTJ5rwFRk5aOPx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36o3tX1dcTJ5rwFRk5aOPx.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x56d3961bbfb0b360b87e1f2cf836ebbf24a8716ee82c48a52c152553b172baad","isrc":"MXD782401834","name":"Bailando Por Ti","registered_at":"2026-06-05T11:53:39Z","spotify_id":"36o3tX1dcTJ5rwFRk5aOPx","type":"track"}

Te Amé Temprano
type: MusicAlbum
date published: 2024-05-30
track: Te Amé Temprano
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217096
  explicit: false
  by artist: Irepelusa
  by artist: Esteman
  in album: Te Amé Temprano
    type: MusicAlbum
    date published: 2024-05-30
  isrc code: QM6N22442309
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:08:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaeac8c7b31e41767682eef94a577780262555d05657c29aefdba89d264db0e22
  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/1cjThnDy54pRa8NPOr5fey.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cjThnDy54pRa8NPOr5fey
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaeac8c7b31e41767682eef94a577780262555d05657c29aefdba89d264db0e22","isrc":"QM6N22442309","name":"Te Amé Temprano","registered_at":"2026-06-06T13:08:00Z","spotify_id":"1cjThnDy54pRa8NPOr5fey","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 0xaeac8c7b31e41767682eef94a577780262555d05657c29aefdba89d264db0e22. 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/1cjThnDy54pRa8NPOr5fey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cjThnDy54pRa8NPOr5fey.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaeac8c7b31e41767682eef94a577780262555d05657c29aefdba89d264db0e22","isrc":"QM6N22442309","name":"Te Amé Temprano","registered_at":"2026-06-06T13:08:00Z","spotify_id":"1cjThnDy54pRa8NPOr5fey","type":"track"}

Cartagena
type: MusicAlbum
date published: 2024-05-08
track: Cartagena
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187640
  explicit: false
  by artist: Esteman
  in album: Cartagena
    type: MusicAlbum
    date published: 2024-05-08
  isrc code: MXUM72401155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:24:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3906d0b80b4cce7aa9de69fea6ab98990d6c55b1cbbba158ff741d0b86342c12
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3CBc589syKaYJd0VYgxjka.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CBc589syKaYJd0VYgxjka
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0x3906d0b80b4cce7aa9de69fea6ab98990d6c55b1cbbba158ff741d0b86342c12. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3CBc589syKaYJd0VYgxjka.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CBc589syKaYJd0VYgxjka.
    date published: 2026-06-13T12:53:06Z

Noches De Verano
type: MusicAlbum
date published: 2024-03-15
track: Noches De Verano
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186613
  explicit: false
  by artist: Esteman
  by artist: Villano Antillano
  in album: Noches De Verano
    type: MusicAlbum
    date published: 2024-03-15
  isrc code: MXUM72400575
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:24:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b
  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/5LgasjuMHee4NZ4LsoaOh0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LgasjuMHee4NZ4LsoaOh0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b","isrc":"MXUM72400575","name":"Noches De Verano","registered_at":"2026-06-04T14:24:29Z","spotify_id":"5LgasjuMHee4NZ4LsoaOh0","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 0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b. 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/5LgasjuMHee4NZ4LsoaOh0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LgasjuMHee4NZ4LsoaOh0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8a37670290a3cbb0e43283c18d4b7b411b96045e5c297aa0aa24651ae4225f9b","isrc":"MXUM72400575","name":"Noches De Verano","registered_at":"2026-06-04T14:24:29Z","spotify_id":"5LgasjuMHee4NZ4LsoaOh0","type":"track"}

PORNOSTALGIA
type: MusicAlbum
date published: 2023-11-03
track: PORNOSTALGIA
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201960
  explicit: false
  by artist: Esteman
  in album: PORNOSTALGIA
    type: MusicAlbum
    date published: 2023-11-03
  isrc code: MXUM72301838
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:54:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb932a0d2ef36e83eef2596db5109e7452897156f01af63a1e1ebb774817ef011
  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/10WvWY5nn25dbS0AgIaJQF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10WvWY5nn25dbS0AgIaJQF
  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 0xb932a0d2ef36e83eef2596db5109e7452897156f01af63a1e1ebb774817ef011. 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/10WvWY5nn25dbS0AgIaJQF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10WvWY5nn25dbS0AgIaJQF.
    date published: 2026-06-13T15:41:10Z

Mística
type: MusicAlbum
date published: 2023-09-29
track: Mística
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232693
  explicit: false
  by artist: Esteman
  by artist: Bandalos Chinos
  in album: Mística
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: MXUM72301443
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:15:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4YMPFghULbeUXAB4HvXqhy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YMPFghULbeUXAB4HvXqhy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e","isrc":"MXUM72301443","name":"Mística","registered_at":"2026-06-04T15:15:51Z","spotify_id":"4YMPFghULbeUXAB4HvXqhy","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 0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YMPFghULbeUXAB4HvXqhy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YMPFghULbeUXAB4HvXqhy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa092eb51d67b7e6e330350e47752642dc2b044fa50a58c0cae70b6b50705421e","isrc":"MXUM72301443","name":"Mística","registered_at":"2026-06-04T15:15:51Z","spotify_id":"4YMPFghULbeUXAB4HvXqhy","type":"track"}

Besos y Pendientes
type: MusicAlbum
date published: 2023-07-21
track: Besos y Pendientes
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171680
  explicit: false
  by artist: Daniela Spalla
  by artist: Esteman
  in album: Besos y Pendientes
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: MXUM72300991
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:23:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4b983bf81396e425e4a62f84ee72f5204b30074fa1e75a43f96732fe9de1379
  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/4xxIXKRyO2t4KiPzzZvHnj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xxIXKRyO2t4KiPzzZvHnj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4b983bf81396e425e4a62f84ee72f5204b30074fa1e75a43f96732fe9de1379","isrc":"MXUM72300991","name":"Besos y Pendientes","registered_at":"2026-06-04T10:23:41Z","spotify_id":"4xxIXKRyO2t4KiPzzZvHnj","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 0xb4b983bf81396e425e4a62f84ee72f5204b30074fa1e75a43f96732fe9de1379. 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/4xxIXKRyO2t4KiPzzZvHnj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xxIXKRyO2t4KiPzzZvHnj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb4b983bf81396e425e4a62f84ee72f5204b30074fa1e75a43f96732fe9de1379","isrc":"MXUM72300991","name":"Besos y Pendientes","registered_at":"2026-06-04T10:23:41Z","spotify_id":"4xxIXKRyO2t4KiPzzZvHnj","type":"track"}

Reina Leona
type: MusicAlbum
date published: 2023-06-23
track: Reina Leona
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187506
  explicit: false
  by artist: Esteman
  in album: Reina Leona
    type: MusicAlbum
    date published: 2023-06-23
  isrc code: MXUM72300776
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:06:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371
  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/4ZvX5haKXaawEVvKtArV4X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZvX5haKXaawEVvKtArV4X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371","isrc":"MXUM72300776","name":"Reina Leona","registered_at":"2026-06-04T08:06:26Z","spotify_id":"4ZvX5haKXaawEVvKtArV4X","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 0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371. 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/4ZvX5haKXaawEVvKtArV4X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZvX5haKXaawEVvKtArV4X.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371","isrc":"MXUM72300776","name":"Reina Leona","registered_at":"2026-06-04T08:06:26Z","spotify_id":"4ZvX5haKXaawEVvKtArV4X","type":"track"}

Despertar
type: MusicAlbum
date published: 2023-04-12
track: Despertar
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195026
  explicit: false
  by artist: Esteman
  in album: Despertar
    type: MusicAlbum
    date published: 2023-04-12
  isrc code: MXUM72300325
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:13:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0822349ab69682640bd0c68656ccd81b1b96d97eb8bae9bcc1eccfd5093f3e42
  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/4eYTJkjurpWAOvsEmG5W8A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eYTJkjurpWAOvsEmG5W8A
  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 0x0822349ab69682640bd0c68656ccd81b1b96d97eb8bae9bcc1eccfd5093f3e42. 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/4eYTJkjurpWAOvsEmG5W8A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eYTJkjurpWAOvsEmG5W8A.
    date published: 2026-06-13T15:41:10Z

Calma
type: MusicAlbum
date published: 2022-08-12
track: Calma
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229653
  explicit: false
  by artist: Christian Jean
  by artist: Esteman
  in album: Calma
    type: MusicAlbum
    date published: 2022-08-12
  isrc code: MXUM72200722
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T21:59:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0e68d1c28e9113123f0a021b925f71ca45a834584d0ad9b11d250a0cf3a09af
  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/1fh9WwWRte40WcRUs7RvnB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fh9WwWRte40WcRUs7RvnB
  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 0xf0e68d1c28e9113123f0a021b925f71ca45a834584d0ad9b11d250a0cf3a09af. 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/1fh9WwWRte40WcRUs7RvnB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fh9WwWRte40WcRUs7RvnB.
    date published: 2026-06-13T17:25:41Z

un día en París
type: MusicAlbum
date published: 2022-07-29
track: un día en París
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242626
  explicit: false
  by artist: Esteman
  in album: un día en París
    type: MusicAlbum
    date published: 2022-07-29
  isrc code: MXUM72201178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:20:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451
  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/4qGSb2elUwIqbe4Psomxxs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qGSb2elUwIqbe4Psomxxs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451","isrc":"MXUM72201178","name":"un día en París","registered_at":"2026-06-04T11:20:45Z","spotify_id":"4qGSb2elUwIqbe4Psomxxs","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 0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451. 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/4qGSb2elUwIqbe4Psomxxs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qGSb2elUwIqbe4Psomxxs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x72af4daebe6c86c434f8c884f7bace226674b517bb6064f874249de8b74be451","isrc":"MXUM72201178","name":"un día en París","registered_at":"2026-06-04T11:20:45Z","spotify_id":"4qGSb2elUwIqbe4Psomxxs","type":"track"}

Desconocidos
type: MusicAlbum
date published: 2022-03-04
track: Desconocidos
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195913
  explicit: false
  by artist: Esteman
  by artist: Recoversión
  in album: Desconocidos
    type: MusicAlbum
    date published: 2022-03-04
  isrc code: MXF152200106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:20:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc484b57bba328daab41e44d53fbabfecc7c21b4fa5551cea0ec1bc6c81964db
  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/2dyP9LDKtL2QpU7No6Zxri.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dyP9LDKtL2QpU7No6Zxri
  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 0xdc484b57bba328daab41e44d53fbabfecc7c21b4fa5551cea0ec1bc6c81964db. 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/2dyP9LDKtL2QpU7No6Zxri.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dyP9LDKtL2QpU7No6Zxri.
    date published: 2026-06-13T15:41:10Z

Una Noche Más
type: MusicAlbum
date published: 2021-06-24
track: Una Noche Más
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211400
  explicit: false
  by artist: Adrián Bello
  by artist: Esteman
  in album: Una Noche Más
    type: MusicAlbum
    date published: 2021-06-24
  isrc code: QM4TX2145679
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:02:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdf3a043eea0ce3699e5f34df96e09b99cdef619c26e8675a0061ea5feea9b0b
  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/6h5Y9eJqzgiunuQICVkQb6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h5Y9eJqzgiunuQICVkQb6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbdf3a043eea0ce3699e5f34df96e09b99cdef619c26e8675a0061ea5feea9b0b","isrc":"QM4TX2145679","name":"Una Noche Más","registered_at":"2026-06-04T14:02:01Z","spotify_id":"6h5Y9eJqzgiunuQICVkQb6","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 0xbdf3a043eea0ce3699e5f34df96e09b99cdef619c26e8675a0061ea5feea9b0b. 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/6h5Y9eJqzgiunuQICVkQb6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h5Y9eJqzgiunuQICVkQb6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbdf3a043eea0ce3699e5f34df96e09b99cdef619c26e8675a0061ea5feea9b0b","isrc":"QM4TX2145679","name":"Una Noche Más","registered_at":"2026-06-04T14:02:01Z","spotify_id":"6h5Y9eJqzgiunuQICVkQb6","type":"track"}

Extraños
type: MusicAlbum
date published: 2021-04-22
track: Extraños
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232973
  explicit: false
  by artist: Esteman
  by artist: Rozalén
  in album: Extraños
    type: MusicAlbum
    date published: 2021-04-22
  isrc code: MXUM72101339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:10:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37
  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/3TLy6QnVYWBf55YSy4D7nH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TLy6QnVYWBf55YSy4D7nH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37","isrc":"MXUM72101339","name":"Extraños","registered_at":"2026-06-04T12:10:06Z","spotify_id":"3TLy6QnVYWBf55YSy4D7nH","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 0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37. 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/3TLy6QnVYWBf55YSy4D7nH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TLy6QnVYWBf55YSy4D7nH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfc16886410b7450946703562e02ff96999bbaa68b0118d3b743d22536a944a37","isrc":"MXUM72101339","name":"Extraños","registered_at":"2026-06-04T12:10:06Z","spotify_id":"3TLy6QnVYWBf55YSy4D7nH","type":"track"}

Juan Y Paul
type: MusicAlbum
date published: 2021-03-19
track: Juan Y Paul
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221760
  explicit: false
  by artist: Esteman
  by artist: Miranda!
  in album: Juan Y Paul
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: MXUM72100723
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:02:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11
  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/3bvGubOGrgow2J56SXK8xy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bvGubOGrgow2J56SXK8xy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11","isrc":"MXUM72100723","name":"Juan Y Paul","registered_at":"2026-06-04T11:02:24Z","spotify_id":"3bvGubOGrgow2J56SXK8xy","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 0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11. 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/3bvGubOGrgow2J56SXK8xy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bvGubOGrgow2J56SXK8xy.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x78567bf85868c80ef20c1ffdc7445f3ec5c69a371e196ac461405a203f623c11","isrc":"MXUM72100723","name":"Juan Y Paul","registered_at":"2026-06-04T11:02:24Z","spotify_id":"3bvGubOGrgow2J56SXK8xy","type":"track"}

Fuma
type: MusicAlbum
date published: 2020-11-06
track: Fuma
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199200
  explicit: false
  by artist: Technicolor Fabrics
  by artist: Esteman
  in album: Fuma
    type: MusicAlbum
    date published: 2020-11-06
  isrc code: QZNJV2085938
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:26:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7718320e5a1d88b28b454710ffb5ee1aaa0e9ad379ad05f398075171720c2ed7
  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/256iSpPtbeB473PZ9gtlsL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/256iSpPtbeB473PZ9gtlsL
  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 0x7718320e5a1d88b28b454710ffb5ee1aaa0e9ad379ad05f398075171720c2ed7. 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/256iSpPtbeB473PZ9gtlsL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/256iSpPtbeB473PZ9gtlsL.
    date published: 2026-06-13T15:41:10Z

Mar
type: MusicAlbum
date published: 2020-10-30
track: Mar
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238253
  explicit: false
  by artist: Esteman
  by artist: Jósean Log
  in album: Mar
    type: MusicAlbum
    date published: 2020-10-30
  isrc code: MXUM72007863
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:18:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2c9cea74b31124435f086f4a654231c4fc18b975844bfffc94e1c9e8b974d74
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4V2zyfggF3TXlihp7llTJm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4V2zyfggF3TXlihp7llTJm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c9cea74b31124435f086f4a654231c4fc18b975844bfffc94e1c9e8b974d74. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4V2zyfggF3TXlihp7llTJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4V2zyfggF3TXlihp7llTJm.
    date published: 2026-06-13T12:47:07Z

Solo (Remix)
type: MusicAlbum
date published: 2020-10-09
track: Solo - Remix
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160573
  explicit: false
  by artist: Raymix
  by artist: Esteman
  in album: Solo (Remix)
    type: MusicAlbum
    date published: 2020-10-09
  isrc code: USUM72019232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:12:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0dcb55d65188d63dea9bccd352c2f97858fb82fe9de13c71f0f7b5f17764bd03
  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/0P4hFzJlR3ZMEXz92mrk1b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P4hFzJlR3ZMEXz92mrk1b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0dcb55d65188d63dea9bccd352c2f97858fb82fe9de13c71f0f7b5f17764bd03","isrc":"USUM72019232","name":"Solo - Remix","registered_at":"2026-06-07T11:12:42Z","spotify_id":"0P4hFzJlR3ZMEXz92mrk1b","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 0x0dcb55d65188d63dea9bccd352c2f97858fb82fe9de13c71f0f7b5f17764bd03. 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/0P4hFzJlR3ZMEXz92mrk1b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P4hFzJlR3ZMEXz92mrk1b.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0dcb55d65188d63dea9bccd352c2f97858fb82fe9de13c71f0f7b5f17764bd03","isrc":"USUM72019232","name":"Solo - Remix","registered_at":"2026-06-07T11:12:42Z","spotify_id":"0P4hFzJlR3ZMEXz92mrk1b","type":"track"}

Te Alejas Más De Mí
type: MusicAlbum
date published: 2020-08-07
track: Te Alejas Más De Mí
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219720
  explicit: false
  by artist: Esteman
  by artist: Daniela Spalla
  in album: Te Alejas Más De Mí
    type: MusicAlbum
    date published: 2020-08-07
  isrc code: MXUM72006744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:19:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5C2oCLLrtnYI8nNVOOruar.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C2oCLLrtnYI8nNVOOruar
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7","isrc":"MXUM72006744","name":"Te Alejas Más De Mí","registered_at":"2026-06-01T08:19:45Z","spotify_id":"5C2oCLLrtnYI8nNVOOruar","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 0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5C2oCLLrtnYI8nNVOOruar.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C2oCLLrtnYI8nNVOOruar.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x43eb4c17fecd5d1c0cba9b02b6b965ea156c16f22d039fbca4b2bb884cf57ec7","isrc":"MXUM72006744","name":"Te Alejas Más De Mí","registered_at":"2026-06-01T08:19:45Z","spotify_id":"5C2oCLLrtnYI8nNVOOruar","type":"track"}

Para Siempre
type: MusicAlbum
date published: 2020-05-22
track: Para Siempre
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240853
  explicit: false
  by artist: Esteman
  in album: Para Siempre
    type: MusicAlbum
    date published: 2020-05-22
  isrc code: MXUM72004700
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:41:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8
  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/7jrVi2QpvDGgmPr72w5xWf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jrVi2QpvDGgmPr72w5xWf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8","isrc":"MXUM72004700","name":"Para Siempre","registered_at":"2026-06-05T22:41:32Z","spotify_id":"7jrVi2QpvDGgmPr72w5xWf","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 0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8. 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/7jrVi2QpvDGgmPr72w5xWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jrVi2QpvDGgmPr72w5xWf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb9090a3299cc2277df856b49f987e37adf42bb41c01a84f95e9dce8c269b70c8","isrc":"MXUM72004700","name":"Para Siempre","registered_at":"2026-06-05T22:41:32Z","spotify_id":"7jrVi2QpvDGgmPr72w5xWf","type":"track"}

Hasta Que Tú Me Quieras
type: MusicAlbum
date published: 2020-03-26
track: Hasta Que Tú Me Quieras
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235013
  explicit: false
  by artist: Esteman
  in album: Hasta Que Tú Me Quieras
    type: MusicAlbum
    date published: 2020-03-26
  isrc code: MXUM72003819
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:29:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3
  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/2hpIeSPVeZwDdwMPSRK0ti.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpIeSPVeZwDdwMPSRK0ti
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3","isrc":"MXUM72003819","name":"Hasta Que Tú Me Quieras","registered_at":"2026-06-04T12:29:41Z","spotify_id":"2hpIeSPVeZwDdwMPSRK0ti","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 0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3. 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/2hpIeSPVeZwDdwMPSRK0ti.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpIeSPVeZwDdwMPSRK0ti.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5ad1b54000391e3d4d8d7a0a48dfd6938f40b02523404929e03bc5a47a5d5db3","isrc":"MXUM72003819","name":"Hasta Que Tú Me Quieras","registered_at":"2026-06-04T12:29:41Z","spotify_id":"2hpIeSPVeZwDdwMPSRK0ti","type":"track"}

Eso Que Me Das
type: MusicAlbum
date published: 2020-01-17
track: Eso Que Me Das
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227658
  explicit: false
  by artist: Juan Pablo Vega
  by artist: Esteman
  in album: Eso Que Me Das
    type: MusicAlbum
    date published: 2020-01-17
  isrc code: MXF151900412
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:34:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe62eb1373d029469d9460e645735de9ea46e6b979d12de0491f441b32b738483
  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/76Xv0phxmn6MyCxY3K00Wa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76Xv0phxmn6MyCxY3K00Wa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe62eb1373d029469d9460e645735de9ea46e6b979d12de0491f441b32b738483","isrc":"MXF151900412","name":"Eso Que Me Das","registered_at":"2026-06-06T19:34:31Z","spotify_id":"76Xv0phxmn6MyCxY3K00Wa","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 0xe62eb1373d029469d9460e645735de9ea46e6b979d12de0491f441b32b738483. 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/76Xv0phxmn6MyCxY3K00Wa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76Xv0phxmn6MyCxY3K00Wa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe62eb1373d029469d9460e645735de9ea46e6b979d12de0491f441b32b738483","isrc":"MXF151900412","name":"Eso Que Me Das","registered_at":"2026-06-06T19:34:31Z","spotify_id":"76Xv0phxmn6MyCxY3K00Wa","type":"track"}

El Noa Noa (Remix)
type: MusicAlbum
date published: 2019-10-11
track: El Noa Noa - Remix
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204400
  explicit: false
  by artist: Georgel
  by artist: Esteman
  by artist: Raymix
  by artist: Celso Piña
  by artist: Mexican Institute Of Sound
  in album: El Noa Noa (Remix)
    type: MusicAlbum
    date published: 2019-10-11
  isrc code: USUM71919535
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:29:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68182e676c3d4aa8717376b8cf8473981bbc1593310d4c55872f819f9d491cc3
  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/6qLlx57PqwweZtEFtystTu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qLlx57PqwweZtEFtystTu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x68182e676c3d4aa8717376b8cf8473981bbc1593310d4c55872f819f9d491cc3","isrc":"USUM71919535","name":"El Noa Noa - Remix","registered_at":"2026-06-05T18:29:41Z","spotify_id":"6qLlx57PqwweZtEFtystTu","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 0x68182e676c3d4aa8717376b8cf8473981bbc1593310d4c55872f819f9d491cc3. 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/6qLlx57PqwweZtEFtystTu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qLlx57PqwweZtEFtystTu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x68182e676c3d4aa8717376b8cf8473981bbc1593310d4c55872f819f9d491cc3","isrc":"USUM71919535","name":"El Noa Noa - Remix","registered_at":"2026-06-05T18:29:41Z","spotify_id":"6qLlx57PqwweZtEFtystTu","type":"track"}

El Noa Noa
type: MusicAlbum
date published: 2019-08-28
track: El Noa Noa
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219426
  explicit: false
  by artist: Georgel
  by artist: Esteman
  in album: El Noa Noa
    type: MusicAlbum
    date published: 2019-08-28
  isrc code: USUM71914341
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:57:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22b50af649ee61e0ba89119b5d3fa29306bce044e0b9b7cdc4c428c0eb22fe7c
  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/6zK5tOGHpOmkYwf28ur9oU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zK5tOGHpOmkYwf28ur9oU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x22b50af649ee61e0ba89119b5d3fa29306bce044e0b9b7cdc4c428c0eb22fe7c","isrc":"USUM71914341","name":"El Noa Noa","registered_at":"2026-06-24T22:57:18Z","spotify_id":"6zK5tOGHpOmkYwf28ur9oU","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 0x22b50af649ee61e0ba89119b5d3fa29306bce044e0b9b7cdc4c428c0eb22fe7c. 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/6zK5tOGHpOmkYwf28ur9oU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zK5tOGHpOmkYwf28ur9oU.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x22b50af649ee61e0ba89119b5d3fa29306bce044e0b9b7cdc4c428c0eb22fe7c","isrc":"USUM71914341","name":"El Noa Noa","registered_at":"2026-06-24T22:57:18Z","spotify_id":"6zK5tOGHpOmkYwf28ur9oU","type":"track"}

Solo
type: MusicAlbum
date published: 2019-02-08
track: Solo
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224333
  explicit: false
  by artist: Esteman
  in album: Solo
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: MXUM71900088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:15:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86fe0358eff4ff5d1010a8695f8331b5ec6d810163283783dceb27265e768aa0
  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/2nHbYehgkMWR4fmqswEvD9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nHbYehgkMWR4fmqswEvD9
  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 0x86fe0358eff4ff5d1010a8695f8331b5ec6d810163283783dceb27265e768aa0. 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/2nHbYehgkMWR4fmqswEvD9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nHbYehgkMWR4fmqswEvD9.
    date published: 2026-06-13T13:32:09Z

Sociedad
type: MusicAlbum
date published: 2019-01-18
track: Sociedad
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244000
  explicit: false
  by artist: Esteman
  in album: Sociedad
    type: MusicAlbum
    date published: 2019-01-18
  isrc code: MXUM71900001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:21:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24947d785b17adcb42639daadcfbe7b76a3cb17a331c34d756190dd1050fd521
  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/2CRjykJD1ecrZUTtcxZilJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CRjykJD1ecrZUTtcxZilJ
  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 0x24947d785b17adcb42639daadcfbe7b76a3cb17a331c34d756190dd1050fd521. 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/2CRjykJD1ecrZUTtcxZilJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CRjykJD1ecrZUTtcxZilJ.
    date published: 2026-07-02T03:30:09Z

On Top
type: MusicAlbum
date published: 2018-10-26
track: On Top
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225653
  explicit: false
  by artist: Esteman
  in album: On Top
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: MXUM71802697
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T08:35:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c
  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/47Z8DfpOjuSaGtsJMQWQIu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Z8DfpOjuSaGtsJMQWQIu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c","isrc":"MXUM71802697","name":"On Top","registered_at":"2026-06-08T08:35:55Z","spotify_id":"47Z8DfpOjuSaGtsJMQWQIu","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 0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c. 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/47Z8DfpOjuSaGtsJMQWQIu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Z8DfpOjuSaGtsJMQWQIu.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x908b3d980007067df1ff1065c18a2cfbe1f183c255ef22e8055b4f87d353c19c","isrc":"MXUM71802697","name":"On Top","registered_at":"2026-06-08T08:35:55Z","spotify_id":"47Z8DfpOjuSaGtsJMQWQIu","type":"track"}

Fuimos Amor
type: MusicAlbum
date published: 2018-09-21
track: Fuimos Amor
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247693
  explicit: false
  by artist: Esteman
  in album: Fuimos Amor
    type: MusicAlbum
    date published: 2018-09-21
  isrc code: MXUM71801746
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:12:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a
  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/1erzw7lHwjLgnl4unlLao4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1erzw7lHwjLgnl4unlLao4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a","isrc":"MXUM71801746","name":"Fuimos Amor","registered_at":"2026-06-01T17:12:43Z","spotify_id":"1erzw7lHwjLgnl4unlLao4","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 0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a. 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/1erzw7lHwjLgnl4unlLao4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1erzw7lHwjLgnl4unlLao4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc2e77fd6c1637fe7c468b4f8dccb5ff1d9ffe0de530b094efdea7259350c394a","isrc":"MXUM71801746","name":"Fuimos Amor","registered_at":"2026-06-01T17:12:43Z","spotify_id":"1erzw7lHwjLgnl4unlLao4","type":"track"}

Noche Sensorial
type: MusicAlbum
date published: 2018-07-27
track: Noche Sensorial
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196306
  explicit: false
  by artist: Esteman
  in album: Noche Sensorial
    type: MusicAlbum
    date published: 2018-07-27
  isrc code: MXUM71801256
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:06:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0NWHeiUxrLjNJDhR3y6yyv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NWHeiUxrLjNJDhR3y6yyv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac","isrc":"MXUM71801256","name":"Noche Sensorial","registered_at":"2026-06-04T07:06:25Z","spotify_id":"0NWHeiUxrLjNJDhR3y6yyv","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 0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NWHeiUxrLjNJDhR3y6yyv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NWHeiUxrLjNJDhR3y6yyv.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb6e20c1336d4171db6319e0f1b6854dc63eb073e733a0a40450629239892a9ac","isrc":"MXUM71801256","name":"Noche Sensorial","registered_at":"2026-06-04T07:06:25Z","spotify_id":"0NWHeiUxrLjNJDhR3y6yyv","type":"track"}

Todos Quieren Ser Un Gato Jazz
type: MusicAlbum
date published: 2016-03-18
track: Todos Quieren Ser Un Gato Jazz
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276933
  explicit: false
  by artist: Esteman
  by artist: Caloncho
  by artist: Mon Laferte
  in album: Todos Quieren Ser Un Gato Jazz
    type: MusicAlbum
    date published: 2016-03-18
  isrc code: MXUM71502419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:42:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52d025e9bb174fcbce3979a2643a48cce89c8284fe658964bc76ff2732ab5181
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7JFMaCszgik6Ay4WWeG1i3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JFMaCszgik6Ay4WWeG1i3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52d025e9bb174fcbce3979a2643a48cce89c8284fe658964bc76ff2732ab5181","isrc":"MXUM71502419","name":"Todos Quieren Ser Un Gato Jazz","registered_at":"2026-06-04T11:42:42Z","spotify_id":"7JFMaCszgik6Ay4WWeG1i3","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 0x52d025e9bb174fcbce3979a2643a48cce89c8284fe658964bc76ff2732ab5181. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7JFMaCszgik6Ay4WWeG1i3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JFMaCszgik6Ay4WWeG1i3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x52d025e9bb174fcbce3979a2643a48cce89c8284fe658964bc76ff2732ab5181","isrc":"MXUM71502419","name":"Todos Quieren Ser Un Gato Jazz","registered_at":"2026-06-04T11:42:42Z","spotify_id":"7JFMaCszgik6Ay4WWeG1i3","type":"track"}

Amantes
type: MusicAlbum
date published: 2025-02-28
track: Amantes
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153610
  explicit: false
  by artist: Esteman
  by artist: Daniela Spalla
  in album: Amantes
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: MXUM72500272
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:14:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe9684445f06790038b9712ba77ac28078d6f496cbf182d67968d77f0679e07e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3p7qQsuaRtWpksGehwtYnC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p7qQsuaRtWpksGehwtYnC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9684445f06790038b9712ba77ac28078d6f496cbf182d67968d77f0679e07e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3p7qQsuaRtWpksGehwtYnC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p7qQsuaRtWpksGehwtYnC.
    date published: 2026-06-13T12:47:07Z

Reina Leona
type: MusicRecording
duration: PT3M7S
duration ms: 187506
explicit: false
by artist: Esteman
in album: Domingos Chill
  type: MusicAlbum
  date published: 2024-08-23
isrc code: MXUM72300776
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:06:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371
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/2QFU7GIfNdBw7w2rqQMyTN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QFU7GIfNdBw7w2rqQMyTN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x733ea68955bca85bd049064c3be00970e19017d0118aac18f0e9bc44aa2c6371","isrc":"MXUM72300776","name":"Reina Leona","registered_at":"2026-06-04T08:06:26Z","spotify_id":"2QFU7GIfNdBw7w2rqQMyTN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T05:09:12Z
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Caótica Belleza
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by artist: Esteman
by artist: Natalia Lafourcade
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  date published: 2021-11-01

Noche Sensorial
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duration ms: 201000
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by artist: Esteman
in album: Siempre Latino Vol. 2
  type: MusicAlbum
  date published: 2021-05-17

Fuimos Amor
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by artist: Esteman
in album: Rock Pa' Estar Juntitos Vol. 1
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  date published: 2023-08-01

Baila
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by artist: Esteman
in album: Rock Pa' Estar Juntitos Vol. 1
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Baila
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duration: PT3M42S
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  date published: 2023-07-12

Caótica Belleza
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by artist: Natalia Lafourcade
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  date published: 2023-10-17

Como Vez Primera
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Caótica Belleza
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1e917ae5630537bf3bf4ca64ee3cf28b84dbbb2d2492adbd45fd07179602bf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5TM7S05gySyD0pAhUTwcMw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TM7S05gySyD0pAhUTwcMw.
  date published: 2026-07-08T08:56:20Z
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Como Vez Primera
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by artist: Esteman
in album: Hits Del Mejor Rock Latino Vol. 2
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  date published: 2023-10-03

Adelante
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duration: PT4M28S
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by artist: Esteman
by artist: Carla Morrison
in album: Domingos Chill
  type: MusicAlbum
  date published: 2024-08-23

Mística
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duration ms: 232693
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by artist: Esteman
by artist: Bandalos Chinos
in album: Domingos Chill
  type: MusicAlbum
  date published: 2024-08-23

Besos y Pendientes
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duration: PT2M52S
duration ms: 172160
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by artist: Daniela Spalla
by artist: Esteman
in album: Domingos Chill
  type: MusicAlbum
  date published: 2024-08-23

Extraños
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by artist: Rozalén
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  type: MusicAlbum
  date published: 2024-08-23

Arre Borriquito
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by artist: Kalimba
by artist: Nicole Favre
by artist: Esteman
in album: ¿Mamá Dónde Están Los Juguetes?
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  date published: 2023-12-01

Esa Parte de Mí
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by artist: Los Ángeles Azules
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0xd5c9f21d678cc7ee33aadaa8a41f332d204ca7347a160f336eb72b03734ac9a6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zE2XYc6zON8lIYgDi6ZvP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zE2XYc6zON8lIYgDi6ZvP.
  date published: 2026-06-13T12:47:07Z
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Ven A Cantar
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duration ms: 250506
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by artist: Danna Paola
by artist: Edith Márquez
by artist: Gloria Trevi
by artist: Kalimba
by artist: KURT
by artist: La Adictiva
by artist: Paty Cantú
by artist: Nicole Favre
by artist: Esteman
in album: Ven A Cantar
  type: MusicAlbum
  date published: 2020-12-22
isrc code: MXUM72008117
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7b3c01679574dd499355b9c5833134620e9e816cbea896b7b071f39f729e2b. 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/5g63g9CZN7BH7hMssjshE4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g63g9CZN7BH7hMssjshE4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2d7b3c01679574dd499355b9c5833134620e9e816cbea896b7b071f39f729e2b","isrc":"MXUM72008117","name":"Ven A Cantar","registered_at":"2026-06-23T00:44:35Z","spotify_id":"5g63g9CZN7BH7hMssjshE4","type":"track"}

Arre Borriquito
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in album: Arre Borriquito
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isrc code: MXUM72008113

Esa Parte de Mí
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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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 0xd5c9f21d678cc7ee33aadaa8a41f332d204ca7347a160f336eb72b03734ac9a6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dqMBQ70vjK7B0LWryJLzy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dqMBQ70vjK7B0LWryJLzy.
  date published: 2026-06-13T12:47:07Z
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Consecuencias Y Reclamos (feat. Esteman & Juan Pablo Vega)
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  date published: 2015-05-26
isrc code: QMVLK1500007