Alvaro Diaz
type: MusicGroup
popularity: 78
followers: 1221113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe926a4e66ced39b7daba3af46a55fe7675a871e968df416059230c853cf607bf
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/cf58e0dd-42d9-46f8-a7f6-2957750d84a7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cf58e0dd-42d9-46f8-a7f6-2957750d84a7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cf58e0dd-42d9-46f8-a7f6-2957750d84a7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe926a4e66ced39b7daba3af46a55fe7675a871e968df416059230c853cf607bf","name":"Alvaro Diaz","registered_at":"2026-06-08T02:49:11Z","symbol":"NIM0000388","token_address":"0x88a6ddd43698a5dee181904cadd33b8d96f9155c","type":"artist","uuid":"cf58e0dd-42d9-46f8-a7f6-2957750d84a7"}
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 0xe926a4e66ced39b7daba3af46a55fe7675a871e968df416059230c853cf607bf. 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/cf58e0dd-42d9-46f8-a7f6-2957750d84a7.json and https://artists.proofprofile.net/proofs/artist/cf58e0dd-42d9-46f8-a7f6-2957750d84a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xe926a4e66ced39b7daba3af46a55fe7675a871e968df416059230c853cf607bf","name":"Alvaro Diaz","registered_at":"2026-06-08T02:49:11Z","symbol":"NIM0000388","token_address":"0x88a6ddd43698a5dee181904cadd33b8d96f9155c","type":"artist","uuid":"cf58e0dd-42d9-46f8-a7f6-2957750d84a7"}
album: PLN
  type: MusicAlbum
  date published: 2023-09-22
  track: PLN
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165386
    explicit: false
    by artist: Alvaro Diaz
    in album: PLN
      type: MusicAlbum
      date published: 2023-09-22
    isrc code: USUM72311822
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T13:27:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21
    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/5nUQvg3l33BKuyU42ai7eN.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nUQvg3l33BKuyU42ai7eN
    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 0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21. 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/5nUQvg3l33BKuyU42ai7eN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nUQvg3l33BKuyU42ai7eN.
      date published: 2026-06-13T12:47:07Z
album: FATAL FANTASSY
  type: MusicAlbum
  date published: 2023-10-27
  track: FATAL FANTASSY
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149360
    explicit: false
    by artist: Alvaro Diaz
    by artist: Tainy
    in album: FATAL FANTASSY
      type: MusicAlbum
      date published: 2023-10-27
    isrc code: USUM72314453
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T16:16:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae
    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/0TZJzQCOkVtyzjOD8wzAHh.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TZJzQCOkVtyzjOD8wzAHh
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-01T16:16:45Z","spotify_id":"0TZJzQCOkVtyzjOD8wzAHh","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 0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae. 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/0TZJzQCOkVtyzjOD8wzAHh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TZJzQCOkVtyzjOD8wzAHh.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-01T16:16:45Z","spotify_id":"0TZJzQCOkVtyzjOD8wzAHh","type":"track"}
album: 1% (Remix)
  type: MusicAlbum
  date published: 2023-03-24
  track: 1% - Remix
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290053
    explicit: false
    by artist: Papi Sousa
    by artist: Alvaro Diaz
    by artist: Lyanno
    by artist: paopao
    in album: 1% (Remix)
      type: MusicAlbum
      date published: 2023-03-24
    isrc code: USUG12301991
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-02T02:06:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7
    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/1F4Vm45mboD6k5VAx83pJu.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F4Vm45mboD6k5VAx83pJu
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7","isrc":"USUG12301991","name":"1% - Remix","registered_at":"2026-06-02T02:06:00Z","spotify_id":"1F4Vm45mboD6k5VAx83pJu","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 0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7. 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/1F4Vm45mboD6k5VAx83pJu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F4Vm45mboD6k5VAx83pJu.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7","isrc":"USUG12301991","name":"1% - Remix","registered_at":"2026-06-02T02:06:00Z","spotify_id":"1F4Vm45mboD6k5VAx83pJu","type":"track"}
album: Pa' Que Bajen
  type: MusicAlbum
  date published: 2021-10-12
  track: Pa' Que Bajen
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161654
    explicit: false
    by artist: Totoy El Frio
    by artist: Alvaro Diaz
    by artist: Caleb Calloway
    in album: Pa' Que Bajen
    isrc code: QZ89W2100024
    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
album: Problemón
album: QUIZÁS SI QUIZÁS NO
album: BYAK
album: LA TERAPIA REMIX
album: GATITAS SANDUNGUERAS VOL.1
album: A MI NOMBRE
album: SUKI
album: PE$O
album: Diaz Antes
album: PRESIÓN
album: SAYONARA: FINALES ALTERNOS
album: SAYONARA
album: Felicilandia
album: San Juan Grand Prix
album: Hato Rey
album: MJM
album: PA K
album: JPN
album: HATTORI
album: XQ ERES ASÍ
album: MUBI
album: SIN PODERES
album: MAMI 100PRE SABE (INTERLUDE)
album: FUNERAL
album: EN PR NO HACE FRÍO
album: Bobo
album: POKE FREESTYLE
album: YOKO
album: 1000CANCIONES
album: SUPRA 94TRO
album: LENTITO
album: RAMONA FLOWERS
album: Llori Pari
album: Brilloteo
album: Gatillera
album: Tarantino
track: QUIZÁS SI QUIZÁS NO
track: BYAK
track: PARANORMAL
track: A Mi También ft. Alvaro Diaz, Feid
track: PLN
track: FATAL FANTASSY
track: GATITAS SANDUNGUERAS - VOL.1
track: CÓRCEGA
track: Todas Tus Amigas Están Mintiendo ft. Alvaro Diaz, Dylan Fuentes
track: 1% - Remix
track: MERA (with Dalex & Álvaro Díaz)
track: Haciendo de Todo
track: GATITAS SANDUNGUERAS VOL.1
track: YOKO
track: Pa'l Joseo (feat. Alvaro Díaz)
track: 1000CANCIONES
track: Deportivo

Caleb Calloway
type: MusicGroup

Pa' Que Bajen
type: MusicAlbum
date published: 2021-10-12

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T11:12:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x458e8375e895823e6f10ad7dfdad471fb58b02ac3d01960861a7dd650b68c512

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/69rp01Cw60BEwHhV3qWJPw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69rp01Cw60BEwHhV3qWJPw

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x458e8375e895823e6f10ad7dfdad471fb58b02ac3d01960861a7dd650b68c512","isrc":"QZ89W2100024","name":"Pa' Que Bajen","registered_at":"2026-06-07T11:12:00Z","spotify_id":"69rp01Cw60BEwHhV3qWJPw","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 0x458e8375e895823e6f10ad7dfdad471fb58b02ac3d01960861a7dd650b68c512. 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/69rp01Cw60BEwHhV3qWJPw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69rp01Cw60BEwHhV3qWJPw.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x458e8375e895823e6f10ad7dfdad471fb58b02ac3d01960861a7dd650b68c512","isrc":"QZ89W2100024","name":"Pa' Que Bajen","registered_at":"2026-06-07T11:12:00Z","spotify_id":"69rp01Cw60BEwHhV3qWJPw","type":"track"}

Problemón
type: MusicAlbum
date published: 2021-10-22
track: Problemón
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193013
  explicit: false
  by artist: Alvaro Diaz
  by artist: Rauw Alejandro
  in album: Problemón
    type: MusicAlbum
    date published: 2021-10-22
  isrc code: USUM72118879
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:53:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6
  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/2Q4MRMnSAMckugCtR5jgXT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q4MRMnSAMckugCtR5jgXT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6","isrc":"USUM72118879","name":"Problemón","registered_at":"2026-06-01T03:53:45Z","spotify_id":"2Q4MRMnSAMckugCtR5jgXT","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 0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6. 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/2Q4MRMnSAMckugCtR5jgXT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Q4MRMnSAMckugCtR5jgXT.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6","isrc":"USUM72118879","name":"Problemón","registered_at":"2026-06-01T03:53:45Z","spotify_id":"2Q4MRMnSAMckugCtR5jgXT","type":"track"}

QUIZÁS SI QUIZÁS NO
type: MusicAlbum
date published: 2023-11-24
track: QUIZÁS SI QUIZÁS NO
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203213
  explicit: false
  by artist: Alvaro Diaz
  by artist: Quevedo
  in album: QUIZÁS SI QUIZÁS NO
    type: MusicAlbum
    date published: 2023-11-24
  isrc code: USUM72316846
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:31:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618
  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/3WQhuJnlOTV9RiDZx2tDFF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WQhuJnlOTV9RiDZx2tDFF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"3WQhuJnlOTV9RiDZx2tDFF","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 0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618. 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/3WQhuJnlOTV9RiDZx2tDFF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WQhuJnlOTV9RiDZx2tDFF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"3WQhuJnlOTV9RiDZx2tDFF","type":"track"}

BYAK
type: MusicAlbum
date published: 2024-03-29
track: BYAK
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216346
  explicit: false
  by artist: Alvaro Diaz
  by artist: Rauw Alejandro
  in album: BYAK
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: USUM72401567
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:23:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273
  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/12Ba9adVh6yrSRv59Y1zoW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Ba9adVh6yrSRv59Y1zoW
  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 0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273. 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/12Ba9adVh6yrSRv59Y1zoW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Ba9adVh6yrSRv59Y1zoW.
    date published: 2026-06-13T17:25:41Z

LA TERAPIA REMIX
type: MusicAlbum
date published: 2022-11-16
track: LA TERAPIA REMIX
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249871
  explicit: false
  by artist: Young Cister
  by artist: Nicki Nicole
  by artist: Alvaro Diaz
  in album: LA TERAPIA REMIX
    type: MusicAlbum
    date published: 2022-11-16
  isrc code: CLPP22200067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:18:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdbaf073f59cd44707639e670da56fac9262ba5e4725a05582d1555488c7138fd
  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/52KBZ4VX389Dc9J2gaqmSO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52KBZ4VX389Dc9J2gaqmSO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdbaf073f59cd44707639e670da56fac9262ba5e4725a05582d1555488c7138fd","isrc":"CLPP22200067","name":"LA TERAPIA REMIX","registered_at":"2026-06-04T09:18:30Z","spotify_id":"52KBZ4VX389Dc9J2gaqmSO","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 0xdbaf073f59cd44707639e670da56fac9262ba5e4725a05582d1555488c7138fd. 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/52KBZ4VX389Dc9J2gaqmSO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52KBZ4VX389Dc9J2gaqmSO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdbaf073f59cd44707639e670da56fac9262ba5e4725a05582d1555488c7138fd","isrc":"CLPP22200067","name":"LA TERAPIA REMIX","registered_at":"2026-06-04T09:18:30Z","spotify_id":"52KBZ4VX389Dc9J2gaqmSO","type":"track"}

GATITAS SANDUNGUERAS VOL.1
type: MusicAlbum
date published: 2024-05-16
track: GATITAS SANDUNGUERAS - VOL.1
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131853
  explicit: false
  by artist: Alvaro Diaz
  by artist: Feid
  in album: GATITAS SANDUNGUERAS VOL.1
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: USUM72401566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T15:58:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5
  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/7mL6JIwy8okR1yBuJz2KvF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mL6JIwy8okR1yBuJz2KvF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T15:58:49Z","spotify_id":"7mL6JIwy8okR1yBuJz2KvF","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 0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5. 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/7mL6JIwy8okR1yBuJz2KvF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mL6JIwy8okR1yBuJz2KvF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T15:58:49Z","spotify_id":"7mL6JIwy8okR1yBuJz2KvF","type":"track"}

A MI NOMBRE
type: MusicAlbum
date published: 2024-05-16
track: A MI NOMBRE
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208346
  explicit: false
  by artist: Alvaro Diaz
  by artist: Mora
  in album: A MI NOMBRE
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: USUM72401571
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T19:29:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9
  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/3o7GSwDLEbm47pkOMRdrIu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o7GSwDLEbm47pkOMRdrIu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9","isrc":"USUM72401571","name":"A MI NOMBRE","registered_at":"2026-06-02T19:29:10Z","spotify_id":"3o7GSwDLEbm47pkOMRdrIu","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 0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9. 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/3o7GSwDLEbm47pkOMRdrIu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o7GSwDLEbm47pkOMRdrIu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9","isrc":"USUM72401571","name":"A MI NOMBRE","registered_at":"2026-06-02T19:29:10Z","spotify_id":"3o7GSwDLEbm47pkOMRdrIu","type":"track"}

SUKI
type: MusicAlbum
date published: 2023-08-11
track: SUKI
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214986
  explicit: false
  by artist: Alvaro Diaz
  by artist: RaiNao
  in album: SUKI
    type: MusicAlbum
    date published: 2023-08-11
  isrc code: USUM72311624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:31:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97005fdcec07eb45683c4fbf45b562c954da6851f60eae20e711a001ca69a752
  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/3PVuGa5aJe03VwaljEHyDi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PVuGa5aJe03VwaljEHyDi
  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 0x97005fdcec07eb45683c4fbf45b562c954da6851f60eae20e711a001ca69a752. 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/3PVuGa5aJe03VwaljEHyDi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PVuGa5aJe03VwaljEHyDi.
    date published: 2026-06-13T15:41:10Z

PE$O
type: MusicAlbum
date published: 2024-07-05
track: PE$O
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156416
  explicit: false
  by artist: Caleb Calloway
  by artist: Cloonee
  by artist: Alvaro Diaz
  in album: PE$O
    type: MusicAlbum
    date published: 2024-07-05
  isrc code: QZXD92300036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:21:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6080c1b2eb5a3845d99a0c9c3798ed704e772e3c618fb2109cd3349a9d9e79b
  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/5o0r8QqEH6AR5OOrBVrKxr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o0r8QqEH6AR5OOrBVrKxr
  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 0xd6080c1b2eb5a3845d99a0c9c3798ed704e772e3c618fb2109cd3349a9d9e79b. 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/5o0r8QqEH6AR5OOrBVrKxr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5o0r8QqEH6AR5OOrBVrKxr.
    date published: 2026-06-13T12:47:07Z

Diaz Antes
type: MusicAlbum
date published: 2020-12-30
track: Pro
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211600
  explicit: false
  by artist: Alvaro Diaz
  in album: Diaz Antes
    type: MusicAlbum
    date published: 2020-12-30
  isrc code: USUM71923585
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:48:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11a2967cbc1c0475d4605b115dfab7c9481dc40fb2642344be6bf01e3772e7a3
  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/6nOHkMMk0ktlqli77LwIiP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nOHkMMk0ktlqli77LwIiP
  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 0x11a2967cbc1c0475d4605b115dfab7c9481dc40fb2642344be6bf01e3772e7a3. 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/6nOHkMMk0ktlqli77LwIiP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nOHkMMk0ktlqli77LwIiP.
    date published: 2026-06-13T12:47:07Z
track: Todas Mías
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174653
  explicit: false
  by artist: Alvaro Diaz
  by artist: C. Tangana
  in album: Diaz Antes
    type: MusicAlbum
    date published: 2020-12-30
  isrc code: USUM71923589
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:46:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19556b60c71206aa68a3cf6b525fde2859edd72e40c0f0e2ef2687ed05b9ab60
  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/6hHgvPazeLPQaLuJddjhyZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hHgvPazeLPQaLuJddjhyZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19556b60c71206aa68a3cf6b525fde2859edd72e40c0f0e2ef2687ed05b9ab60","isrc":"USUM71923589","name":"Todas Mías","registered_at":"2026-06-04T10:46:20Z","spotify_id":"6hHgvPazeLPQaLuJddjhyZ","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 0x19556b60c71206aa68a3cf6b525fde2859edd72e40c0f0e2ef2687ed05b9ab60. 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/6hHgvPazeLPQaLuJddjhyZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hHgvPazeLPQaLuJddjhyZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x19556b60c71206aa68a3cf6b525fde2859edd72e40c0f0e2ef2687ed05b9ab60","isrc":"USUM71923589","name":"Todas Mías","registered_at":"2026-06-04T10:46:20Z","spotify_id":"6hHgvPazeLPQaLuJddjhyZ","type":"track"}
track: Asiento De Atrás
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258053
  explicit: false
  by artist: Alvaro Diaz
  in album: Diaz Antes
    type: MusicAlbum
    date published: 2020-12-30
  isrc code: USUM71923588
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:58:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe987bd423f5df6b8b0f95b438eddcd2ee8da7fad9e5347db5da8f268d2995472
  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/1wh5w6V2tzNIDO2SRpOCpK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wh5w6V2tzNIDO2SRpOCpK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe987bd423f5df6b8b0f95b438eddcd2ee8da7fad9e5347db5da8f268d2995472","isrc":"USUM71923588","name":"Asiento De Atrás","registered_at":"2026-06-04T15:58:10Z","spotify_id":"1wh5w6V2tzNIDO2SRpOCpK","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 0xe987bd423f5df6b8b0f95b438eddcd2ee8da7fad9e5347db5da8f268d2995472. 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/1wh5w6V2tzNIDO2SRpOCpK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wh5w6V2tzNIDO2SRpOCpK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe987bd423f5df6b8b0f95b438eddcd2ee8da7fad9e5347db5da8f268d2995472","isrc":"USUM71923588","name":"Asiento De Atrás","registered_at":"2026-06-04T15:58:10Z","spotify_id":"1wh5w6V2tzNIDO2SRpOCpK","type":"track"}
track: Dame Un Break
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216773
  explicit: false
  by artist: Alvaro Diaz
  in album: Diaz Antes
    type: MusicAlbum
    date published: 2020-12-30
  isrc code: USUM72021138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:47:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9861899fa44db8fe2025e44737837321f6b9031d8bb8a9cdcdda33f7fd06619a
  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/6FFJxYuslY4qHIkaMz3ZTV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FFJxYuslY4qHIkaMz3ZTV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9861899fa44db8fe2025e44737837321f6b9031d8bb8a9cdcdda33f7fd06619a","isrc":"USUM72021138","name":"Dame Un Break","registered_at":"2026-06-04T08:47:35Z","spotify_id":"6FFJxYuslY4qHIkaMz3ZTV","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 0x9861899fa44db8fe2025e44737837321f6b9031d8bb8a9cdcdda33f7fd06619a. 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/6FFJxYuslY4qHIkaMz3ZTV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FFJxYuslY4qHIkaMz3ZTV.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9861899fa44db8fe2025e44737837321f6b9031d8bb8a9cdcdda33f7fd06619a","isrc":"USUM72021138","name":"Dame Un Break","registered_at":"2026-06-04T08:47:35Z","spotify_id":"6FFJxYuslY4qHIkaMz3ZTV","type":"track"}
track: Deportivo
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195293
  explicit: false
  by artist: Alvaro Diaz
  by artist: Cazzu
  by artist: Caleb Calloway
  in album: Diaz Antes
    type: MusicAlbum
    date published: 2020-12-30
  isrc code: USUM72010624
  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: Uwi
track: Dale Duro
track: El Último Baile (Mia 5)
track: Reina Pepiada
track: No Te Quiero Perder
track: Gongoli (2012)
track: ABC
track: Marla Singer
track: De Nadie
track: Lo Que Te Duele
track: Baja
track: Torque

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T07:33:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf03719e860f45ad16d545988c72caa7cf934de217544af872af1eb59da7a6159

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/5uYAJlNp8ZmGPdkrhMwmLM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uYAJlNp8ZmGPdkrhMwmLM

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

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 0xf03719e860f45ad16d545988c72caa7cf934de217544af872af1eb59da7a6159. 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/5uYAJlNp8ZmGPdkrhMwmLM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5uYAJlNp8ZmGPdkrhMwmLM.
date published: 2026-06-13T12:47:07Z

Uwi
type: MusicRecording
duration: PT3M0S
duration ms: 180026
explicit: false
by artist: Alvaro Diaz
by artist: Papi Sousa
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM71923909
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:32:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x997675b6442809499374ffcce6412553629a85e55bd332f719f532fa31f57c0d
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/0FsMz5fU5rKfavfNMoIjYe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FsMz5fU5rKfavfNMoIjYe
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 0x997675b6442809499374ffcce6412553629a85e55bd332f719f532fa31f57c0d. 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/0FsMz5fU5rKfavfNMoIjYe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FsMz5fU5rKfavfNMoIjYe.
  date published: 2026-06-13T12:47:07Z

Dale Duro
type: MusicRecording
duration: PT3M5S
duration ms: 185373
explicit: false
by artist: Alvaro Diaz
by artist: Miky Woodz
by artist: Lyanno
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM72021139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:23:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4db5a8a16a11a1c5a37163a0f8c2da1107f643c6e6fa29d4a36571983b6c1b00
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/2i2LSBD8eAINyo9G9nZEfa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i2LSBD8eAINyo9G9nZEfa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4db5a8a16a11a1c5a37163a0f8c2da1107f643c6e6fa29d4a36571983b6c1b00","isrc":"USUM72021139","name":"Dale Duro","registered_at":"2026-06-04T10:23:33Z","spotify_id":"2i2LSBD8eAINyo9G9nZEfa","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 0x4db5a8a16a11a1c5a37163a0f8c2da1107f643c6e6fa29d4a36571983b6c1b00. 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/2i2LSBD8eAINyo9G9nZEfa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i2LSBD8eAINyo9G9nZEfa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4db5a8a16a11a1c5a37163a0f8c2da1107f643c6e6fa29d4a36571983b6c1b00","isrc":"USUM72021139","name":"Dale Duro","registered_at":"2026-06-04T10:23:33Z","spotify_id":"2i2LSBD8eAINyo9G9nZEfa","type":"track"}

El Último Baile (Mia 5)
type: MusicRecording
duration: PT3M35S
duration ms: 215933
explicit: false
by artist: Alvaro Diaz
by artist: Kablito
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM71925577
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:25:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc11fdd4cdf5ef143d53187bbf29ebce24e71788edd1ff4f2d9d41f571072ade
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/6C4YOst5wq2GnhFuiPvJQz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C4YOst5wq2GnhFuiPvJQz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc11fdd4cdf5ef143d53187bbf29ebce24e71788edd1ff4f2d9d41f571072ade","isrc":"USUM71925577","name":"El Último Baile (Mia 5)","registered_at":"2026-06-01T15:25:55Z","spotify_id":"6C4YOst5wq2GnhFuiPvJQz","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 0xcc11fdd4cdf5ef143d53187bbf29ebce24e71788edd1ff4f2d9d41f571072ade. 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/6C4YOst5wq2GnhFuiPvJQz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C4YOst5wq2GnhFuiPvJQz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcc11fdd4cdf5ef143d53187bbf29ebce24e71788edd1ff4f2d9d41f571072ade","isrc":"USUM71925577","name":"El Último Baile (Mia 5)","registered_at":"2026-06-01T15:25:55Z","spotify_id":"6C4YOst5wq2GnhFuiPvJQz","type":"track"}

Reina Pepiada
type: MusicRecording
duration: PT4M4S
duration ms: 244360
explicit: false
by artist: Alvaro Diaz
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM71925578
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:23:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19d1bfe6a02135111bd8297815906a98bb19189b4c7728c3cacf70d963a003e7
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/3yJ8buQlPzQtHyCicOGDJ0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yJ8buQlPzQtHyCicOGDJ0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19d1bfe6a02135111bd8297815906a98bb19189b4c7728c3cacf70d963a003e7","isrc":"USUM71925578","name":"Reina Pepiada","registered_at":"2026-06-01T07:23:58Z","spotify_id":"3yJ8buQlPzQtHyCicOGDJ0","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 0x19d1bfe6a02135111bd8297815906a98bb19189b4c7728c3cacf70d963a003e7. 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/3yJ8buQlPzQtHyCicOGDJ0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yJ8buQlPzQtHyCicOGDJ0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x19d1bfe6a02135111bd8297815906a98bb19189b4c7728c3cacf70d963a003e7","isrc":"USUM71925578","name":"Reina Pepiada","registered_at":"2026-06-01T07:23:58Z","spotify_id":"3yJ8buQlPzQtHyCicOGDJ0","type":"track"}

No Te Quiero Perder
type: MusicRecording
duration: PT4M31S
duration ms: 271133
explicit: false
by artist: Alvaro Diaz
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM71925579
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:59:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ed6ba84bbfebb72385ed3e1324e19d97b8f20655afc2bc9d3aa6368883414b6
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/2g9Iak3E1hlUL8Q7s3XAJl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g9Iak3E1hlUL8Q7s3XAJl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ed6ba84bbfebb72385ed3e1324e19d97b8f20655afc2bc9d3aa6368883414b6","isrc":"USUM71925579","name":"No Te Quiero Perder","registered_at":"2026-06-01T23:59:24Z","spotify_id":"2g9Iak3E1hlUL8Q7s3XAJl","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 0x5ed6ba84bbfebb72385ed3e1324e19d97b8f20655afc2bc9d3aa6368883414b6. 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/2g9Iak3E1hlUL8Q7s3XAJl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g9Iak3E1hlUL8Q7s3XAJl.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5ed6ba84bbfebb72385ed3e1324e19d97b8f20655afc2bc9d3aa6368883414b6","isrc":"USUM71925579","name":"No Te Quiero Perder","registered_at":"2026-06-01T23:59:24Z","spotify_id":"2g9Iak3E1hlUL8Q7s3XAJl","type":"track"}

Gongoli (2012)
type: MusicRecording
duration: PT5M9S
duration ms: 309586
explicit: false
by artist: Alvaro Diaz
by artist: Kyoshi Reyes
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM71925580
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:50:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4768147cc1492cb8e50a9fd0d22f029da1b36d5ce3e0ea15ca5fc6a0c5dfefb4
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/1tqqMC9aITEAnp0MjWvVky.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tqqMC9aITEAnp0MjWvVky
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4768147cc1492cb8e50a9fd0d22f029da1b36d5ce3e0ea15ca5fc6a0c5dfefb4","isrc":"USUM71925580","name":"Gongoli (2012)","registered_at":"2026-06-01T23:50:11Z","spotify_id":"1tqqMC9aITEAnp0MjWvVky","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 0x4768147cc1492cb8e50a9fd0d22f029da1b36d5ce3e0ea15ca5fc6a0c5dfefb4. 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/1tqqMC9aITEAnp0MjWvVky.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tqqMC9aITEAnp0MjWvVky.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4768147cc1492cb8e50a9fd0d22f029da1b36d5ce3e0ea15ca5fc6a0c5dfefb4","isrc":"USUM71925580","name":"Gongoli (2012)","registered_at":"2026-06-01T23:50:11Z","spotify_id":"1tqqMC9aITEAnp0MjWvVky","type":"track"}

ABC
type: MusicRecording
duration: PT3M7S
duration ms: 187120
explicit: false
by artist: Alvaro Diaz
by artist: Yensanjuan
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM72021141
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:54:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37e87d40ebb68c0e2be97b5c5d7da79d89f4f84109dfd90bb06256ac2ca19853
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/08kc8MIdXEDVE8G9Y9rJXc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08kc8MIdXEDVE8G9Y9rJXc
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 0x37e87d40ebb68c0e2be97b5c5d7da79d89f4f84109dfd90bb06256ac2ca19853. 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/08kc8MIdXEDVE8G9Y9rJXc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08kc8MIdXEDVE8G9Y9rJXc.
  date published: 2026-06-13T17:25:41Z

Marla Singer
type: MusicRecording
duration: PT4M15S
duration ms: 255480
explicit: false
by artist: Alvaro Diaz
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM71925581
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:32:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3880e2700f7a48d228cf474a3ec4b51334ff2ef235307e34333d09d56bc6a4c1
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/7vEBNSpzjuHa19PFjkJjlx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vEBNSpzjuHa19PFjkJjlx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3880e2700f7a48d228cf474a3ec4b51334ff2ef235307e34333d09d56bc6a4c1","isrc":"USUM71925581","name":"Marla Singer","registered_at":"2026-06-04T13:32:11Z","spotify_id":"7vEBNSpzjuHa19PFjkJjlx","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 0x3880e2700f7a48d228cf474a3ec4b51334ff2ef235307e34333d09d56bc6a4c1. 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/7vEBNSpzjuHa19PFjkJjlx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vEBNSpzjuHa19PFjkJjlx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3880e2700f7a48d228cf474a3ec4b51334ff2ef235307e34333d09d56bc6a4c1","isrc":"USUM71925581","name":"Marla Singer","registered_at":"2026-06-04T13:32:11Z","spotify_id":"7vEBNSpzjuHa19PFjkJjlx","type":"track"}

De Nadie
type: MusicRecording
duration: PT3M31S
duration ms: 211373
explicit: false
by artist: Alvaro Diaz
by artist: Papi Sousa
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM72021144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:01:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7037331fa25585b012c296227afed2ba1038f7f87852eb3bc9e29b622b37a84
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/45cRMjvuo3X2CCDBA5G962.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45cRMjvuo3X2CCDBA5G962
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7037331fa25585b012c296227afed2ba1038f7f87852eb3bc9e29b622b37a84","isrc":"USUM72021144","name":"De Nadie","registered_at":"2026-06-04T13:01:42Z","spotify_id":"45cRMjvuo3X2CCDBA5G962","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 0xb7037331fa25585b012c296227afed2ba1038f7f87852eb3bc9e29b622b37a84. 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/45cRMjvuo3X2CCDBA5G962.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45cRMjvuo3X2CCDBA5G962.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb7037331fa25585b012c296227afed2ba1038f7f87852eb3bc9e29b622b37a84","isrc":"USUM72021144","name":"De Nadie","registered_at":"2026-06-04T13:01:42Z","spotify_id":"45cRMjvuo3X2CCDBA5G962","type":"track"}

Lo Que Te Duele
type: MusicRecording
duration: PT4M24S
duration ms: 264946
explicit: false
by artist: Alvaro Diaz
by artist: Yandel
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM72019319
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:28:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3033e6f44d589b6f31385ad33ba8f9aaa35f0199342e1008d9c7dd25e5e33d8
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/6s25uWHCrCcrpmumSt3aGQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s25uWHCrCcrpmumSt3aGQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3033e6f44d589b6f31385ad33ba8f9aaa35f0199342e1008d9c7dd25e5e33d8","isrc":"USUM72019319","name":"Lo Que Te Duele","registered_at":"2026-06-04T12:28:37Z","spotify_id":"6s25uWHCrCcrpmumSt3aGQ","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 0xd3033e6f44d589b6f31385ad33ba8f9aaa35f0199342e1008d9c7dd25e5e33d8. 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/6s25uWHCrCcrpmumSt3aGQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s25uWHCrCcrpmumSt3aGQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd3033e6f44d589b6f31385ad33ba8f9aaa35f0199342e1008d9c7dd25e5e33d8","isrc":"USUM72019319","name":"Lo Que Te Duele","registered_at":"2026-06-04T12:28:37Z","spotify_id":"6s25uWHCrCcrpmumSt3aGQ","type":"track"}

Baja
type: MusicRecording
duration: PT3M6S
duration ms: 186680
explicit: false
by artist: Alvaro Diaz
by artist: Fuego
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM72021145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:24:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ed3a44a366d72bcb3dc2aa781df83a111258f96459c34022e6940083ba6b0d9
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/7p2MYKOhzyKzbbV8d7GF1z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p2MYKOhzyKzbbV8d7GF1z
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 0x3ed3a44a366d72bcb3dc2aa781df83a111258f96459c34022e6940083ba6b0d9. 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/7p2MYKOhzyKzbbV8d7GF1z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p2MYKOhzyKzbbV8d7GF1z.
  date published: 2026-06-13T17:25:41Z

Torque
type: MusicRecording
duration: PT3M57S
duration ms: 237533
explicit: false
by artist: Alvaro Diaz
in album: Diaz Antes
  type: MusicAlbum
  date published: 2020-12-30
isrc code: USUM72021146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:01:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeb681934609692c4f3817f96907218c15895ebaef16969fb1a3adf695ba3e41
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/62uWgfFOfWNzkluKrDFhCt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62uWgfFOfWNzkluKrDFhCt
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 0xdeb681934609692c4f3817f96907218c15895ebaef16969fb1a3adf695ba3e41. 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/62uWgfFOfWNzkluKrDFhCt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62uWgfFOfWNzkluKrDFhCt.
  date published: 2026-06-13T15:41:10Z

PRESIÓN
type: MusicAlbum
date published: 2023-04-25
track: PRESIÓN
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187481
  explicit: false
  by artist: TAICHU
  by artist: Alvaro Diaz
  in album: PRESIÓN
    type: MusicAlbum
    date published: 2023-04-25
  isrc code: UYB282316004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:10:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70088e6128c5068c82485a3dd1f82500afcd569956a60db923d47e3136fe73f4
  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/4zCyJr1apBS2791oMtea5f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zCyJr1apBS2791oMtea5f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x70088e6128c5068c82485a3dd1f82500afcd569956a60db923d47e3136fe73f4","isrc":"UYB282316004","name":"PRESIÓN","registered_at":"2026-06-04T14:10:54Z","spotify_id":"4zCyJr1apBS2791oMtea5f","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 0x70088e6128c5068c82485a3dd1f82500afcd569956a60db923d47e3136fe73f4. 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/4zCyJr1apBS2791oMtea5f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zCyJr1apBS2791oMtea5f.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x70088e6128c5068c82485a3dd1f82500afcd569956a60db923d47e3136fe73f4","isrc":"UYB282316004","name":"PRESIÓN","registered_at":"2026-06-04T14:10:54Z","spotify_id":"4zCyJr1apBS2791oMtea5f","type":"track"}

SAYONARA: FINALES ALTERNOS
type: MusicAlbum
date published: 2024-10-16
track: TE VI EN MIS PESADILLAS
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156506
  explicit: false
  by artist: Alvaro Diaz
  in album: SAYONARA: FINALES ALTERNOS
    type: MusicAlbum
    date published: 2024-10-16
  isrc code: USUM72316033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T17:09:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909
  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/4aGUsyK0KvOcDhJ5mGWOvZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aGUsyK0KvOcDhJ5mGWOvZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909","isrc":"USUM72316033","name":"TE VI EN MIS PESADILLAS","registered_at":"2026-06-02T17:09:10Z","spotify_id":"4aGUsyK0KvOcDhJ5mGWOvZ","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 0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909. 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/4aGUsyK0KvOcDhJ5mGWOvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aGUsyK0KvOcDhJ5mGWOvZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909","isrc":"USUM72316033","name":"TE VI EN MIS PESADILLAS","registered_at":"2026-06-02T17:09:10Z","spotify_id":"4aGUsyK0KvOcDhJ5mGWOvZ","type":"track"}
track: HATTORI
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190400
  explicit: false
  by artist: Alvaro Diaz
  in album: SAYONARA: FINALES ALTERNOS
    type: MusicAlbum
    date published: 2024-10-16
  isrc code: USUM72412208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:38:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x162f319d99ba21f331deade67c93a8904a15c7e3cd099490a1a6797db0a1ec48
  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/3UBq1jKu0QbbMnk9ou0EQi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UBq1jKu0QbbMnk9ou0EQi
  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 0x162f319d99ba21f331deade67c93a8904a15c7e3cd099490a1a6797db0a1ec48. 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/3UBq1jKu0QbbMnk9ou0EQi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UBq1jKu0QbbMnk9ou0EQi.
    date published: 2026-06-13T12:47:07Z
track: KAWA
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144946
  explicit: false
  by artist: Alvaro Diaz
  in album: SAYONARA: FINALES ALTERNOS
    type: MusicAlbum
    date published: 2024-10-16
  isrc code: USUM72401565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T22:26:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8e3580eb1ffdaf3c5fd3915d59075563d39f8da0cba4d7da3a4a206daf02299
  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/4TzRFN6NdMlq4F8urKx9wX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TzRFN6NdMlq4F8urKx9wX
  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 0xe8e3580eb1ffdaf3c5fd3915d59075563d39f8da0cba4d7da3a4a206daf02299. 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/4TzRFN6NdMlq4F8urKx9wX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TzRFN6NdMlq4F8urKx9wX.
    date published: 2026-06-13T15:41:10Z
track: XQ ERES ASÍ
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212720
  explicit: false
  by artist: Alvaro Diaz
  by artist: NATHY PELUSO
  in album: SAYONARA: FINALES ALTERNOS
    type: MusicAlbum
    date published: 2024-10-16
  isrc code: USUM72411462
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:26:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300
  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/5V3CFqzpQSp3frtlVp4T3D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5V3CFqzpQSp3frtlVp4T3D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300","isrc":"USUM72411462","name":"XQ ERES ASÍ","registered_at":"2026-06-01T12:26:57Z","spotify_id":"5V3CFqzpQSp3frtlVp4T3D","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 0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300. 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/5V3CFqzpQSp3frtlVp4T3D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5V3CFqzpQSp3frtlVp4T3D.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300","isrc":"USUM72411462","name":"XQ ERES ASÍ","registered_at":"2026-06-01T12:26:57Z","spotify_id":"5V3CFqzpQSp3frtlVp4T3D","type":"track"}
track: GATITAS SANDUNGUERAS - VOL.1
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131853
  explicit: false
  by artist: Alvaro Diaz
  by artist: Feid
  in album: SAYONARA: FINALES ALTERNOS
    type: MusicAlbum
    date published: 2024-10-16
  isrc code: USUM72401566
  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: JPN
track: PLN
track: FATAL FANTASSY
track: LENTITO
track: 1000CANCIONES
track: BYAK
track: SIN PODERES
track: MAMI 100PRE SABE (INTERLUDE)
track: EN PR NO HACE FRÍO
track: A MI NOMBRE
track: QUIÉN TE QUIERE COMO EL NENE
track: MAJIN BUU
track: YOKO
track: QUIZÁS SI QUIZÁS NO
track: RAMONA FLOWERS
track: FUNERAL
track: GOLDEN GUN
track: NO LLORES SI ME VOY

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T21:26:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5

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/1wz7TqQZ349O0jSSWjeCrJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wz7TqQZ349O0jSSWjeCrJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T21:26:40Z","spotify_id":"1wz7TqQZ349O0jSSWjeCrJ","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 0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5. 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/1wz7TqQZ349O0jSSWjeCrJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wz7TqQZ349O0jSSWjeCrJ.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T21:26:40Z","spotify_id":"1wz7TqQZ349O0jSSWjeCrJ","type":"track"}

JPN
type: MusicRecording
duration: PT4M46S
duration ms: 286760
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72412209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:17:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64b29223455dbda904d3d68f3cd76c2815fe7a980def2c857d5bac6ef09e09c7
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/7a66e0TSXh1fKpSCLDQvUa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a66e0TSXh1fKpSCLDQvUa
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 0x64b29223455dbda904d3d68f3cd76c2815fe7a980def2c857d5bac6ef09e09c7. 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/7a66e0TSXh1fKpSCLDQvUa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a66e0TSXh1fKpSCLDQvUa.
  date published: 2026-06-13T12:47:07Z

PLN
type: MusicRecording
duration: PT2M45S
duration ms: 165386
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72311822
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T18:27:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21
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/0Y7UX9iq6GCkqA22k7rPFc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y7UX9iq6GCkqA22k7rPFc
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 0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21. 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/0Y7UX9iq6GCkqA22k7rPFc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Y7UX9iq6GCkqA22k7rPFc.
  date published: 2026-06-13T17:25:41Z

FATAL FANTASSY
type: MusicRecording
duration: PT2M28S
duration ms: 148960
explicit: false
by artist: Alvaro Diaz
by artist: Tainy
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72314453
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T23:19:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae
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/7uDLwaTYQ2bshedMggOt7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uDLwaTYQ2bshedMggOt7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-02T23:19:55Z","spotify_id":"7uDLwaTYQ2bshedMggOt7e","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 0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae. 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/7uDLwaTYQ2bshedMggOt7e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uDLwaTYQ2bshedMggOt7e.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-02T23:19:55Z","spotify_id":"7uDLwaTYQ2bshedMggOt7e","type":"track"}

LENTITO
type: MusicRecording
duration: PT3M23S
duration ms: 203546
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72217871
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T19:26:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb0850bee8e00fff4bd71960ba4f64e1aa15a839ef7384ad6eabba428918887f
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/3kSnsyjO8KimDjEfWfov7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kSnsyjO8KimDjEfWfov7b
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 0xdb0850bee8e00fff4bd71960ba4f64e1aa15a839ef7384ad6eabba428918887f. 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/3kSnsyjO8KimDjEfWfov7b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kSnsyjO8KimDjEfWfov7b.
  date published: 2026-06-13T17:25:41Z

1000CANCIONES
type: MusicRecording
duration: PT4M6S
duration ms: 246200
explicit: false
by artist: Alvaro Diaz
by artist: Sen Senra
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72300513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T18:39:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402
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/1jMf7ViIJ3NxA83YkXF2aQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jMf7ViIJ3NxA83YkXF2aQ
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 0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402. 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/1jMf7ViIJ3NxA83YkXF2aQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jMf7ViIJ3NxA83YkXF2aQ.
  date published: 2026-06-13T12:47:07Z

BYAK
type: MusicRecording
duration: PT3M36S
duration ms: 216346
explicit: false
by artist: Alvaro Diaz
by artist: Rauw Alejandro
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T00:30:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273
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/307XdwUMiITrT3JW1wMjkk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307XdwUMiITrT3JW1wMjkk
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 0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273. 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/307XdwUMiITrT3JW1wMjkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307XdwUMiITrT3JW1wMjkk.
  date published: 2026-06-13T17:25:41Z

SIN PODERES
type: MusicRecording
duration: PT3M26S
duration ms: 206800
explicit: false
by artist: Alvaro Diaz
by artist: Young Cister
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T20:48:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a
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/7oxaV3LsZblmnQ9O3Gu76f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oxaV3LsZblmnQ9O3Gu76f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a","isrc":"USUM72401568","name":"SIN PODERES","registered_at":"2026-06-02T20:48:18Z","spotify_id":"7oxaV3LsZblmnQ9O3Gu76f","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 0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a. 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/7oxaV3LsZblmnQ9O3Gu76f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oxaV3LsZblmnQ9O3Gu76f.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a","isrc":"USUM72401568","name":"SIN PODERES","registered_at":"2026-06-02T20:48:18Z","spotify_id":"7oxaV3LsZblmnQ9O3Gu76f","type":"track"}

MAMI 100PRE SABE (INTERLUDE)
type: MusicRecording
duration: PT2M17S
duration ms: 137933
explicit: false
by artist: Alvaro Diaz
by artist: Nsqk
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T20:03:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b
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/5cZYd1qIzN2rTDwNqAaUEW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cZYd1qIzN2rTDwNqAaUEW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b","isrc":"USUM72401569","name":"MAMI 100PRE SABE (INTERLUDE)","registered_at":"2026-06-02T20:03:08Z","spotify_id":"5cZYd1qIzN2rTDwNqAaUEW","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 0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b. 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/5cZYd1qIzN2rTDwNqAaUEW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cZYd1qIzN2rTDwNqAaUEW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b","isrc":"USUM72401569","name":"MAMI 100PRE SABE (INTERLUDE)","registered_at":"2026-06-02T20:03:08Z","spotify_id":"5cZYd1qIzN2rTDwNqAaUEW","type":"track"}

EN PR NO HACE FRÍO
type: MusicRecording
duration: PT3M1S
duration ms: 181013
explicit: false
by artist: Alvaro Diaz
by artist: paopao
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T21:27:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1
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/1YMicco9o2rJNlbv5ZIpZy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YMicco9o2rJNlbv5ZIpZy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1","isrc":"USUM72401570","name":"EN PR NO HACE FRÍO","registered_at":"2026-06-02T21:27:34Z","spotify_id":"1YMicco9o2rJNlbv5ZIpZy","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 0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1. 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/1YMicco9o2rJNlbv5ZIpZy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YMicco9o2rJNlbv5ZIpZy.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1","isrc":"USUM72401570","name":"EN PR NO HACE FRÍO","registered_at":"2026-06-02T21:27:34Z","spotify_id":"1YMicco9o2rJNlbv5ZIpZy","type":"track"}

A MI NOMBRE
type: MusicRecording
duration: PT3M28S
duration ms: 208346
explicit: false
by artist: Alvaro Diaz
by artist: Mora
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T07:23:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9
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/0HJDnYlGvwBqoUrHXJHtub.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HJDnYlGvwBqoUrHXJHtub
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9","isrc":"USUM72401571","name":"A MI NOMBRE","registered_at":"2026-06-03T07:23:36Z","spotify_id":"0HJDnYlGvwBqoUrHXJHtub","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 0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9. 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/0HJDnYlGvwBqoUrHXJHtub.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HJDnYlGvwBqoUrHXJHtub.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9","isrc":"USUM72401571","name":"A MI NOMBRE","registered_at":"2026-06-03T07:23:36Z","spotify_id":"0HJDnYlGvwBqoUrHXJHtub","type":"track"}

QUIÉN TE QUIERE COMO EL NENE
type: MusicRecording
duration: PT3M3S
duration ms: 183333
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72310057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T18:46:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424
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/1u76wTxzCIAcLprjxDxT2R.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u76wTxzCIAcLprjxDxT2R
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424","isrc":"USUM72310057","name":"QUIÉN TE QUIERE COMO EL NENE","registered_at":"2026-06-02T18:46:58Z","spotify_id":"1u76wTxzCIAcLprjxDxT2R","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 0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424. 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/1u76wTxzCIAcLprjxDxT2R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u76wTxzCIAcLprjxDxT2R.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424","isrc":"USUM72310057","name":"QUIÉN TE QUIERE COMO EL NENE","registered_at":"2026-06-02T18:46:58Z","spotify_id":"1u76wTxzCIAcLprjxDxT2R","type":"track"}

MAJIN BUU
type: MusicRecording
duration: PT2M56S
duration ms: 176506
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7
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/0POHc0NtFnedEIARrPltLo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0POHc0NtFnedEIARrPltLo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7","isrc":"USUM72401572","name":"MAJIN BUU","registered_at":"2026-06-04T04:22:05Z","spotify_id":"0POHc0NtFnedEIARrPltLo","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 0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7. 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/0POHc0NtFnedEIARrPltLo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0POHc0NtFnedEIARrPltLo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7","isrc":"USUM72401572","name":"MAJIN BUU","registered_at":"2026-06-04T04:22:05Z","spotify_id":"0POHc0NtFnedEIARrPltLo","type":"track"}

YOKO
type: MusicRecording
duration: PT3M27S
duration ms: 207026
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72305095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T22:52:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79
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/6cOPYKhGLZBn6KoQGfR1V9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cOPYKhGLZBn6KoQGfR1V9
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 0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79. 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/6cOPYKhGLZBn6KoQGfR1V9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cOPYKhGLZBn6KoQGfR1V9.
  date published: 2026-06-13T12:47:07Z

QUIZÁS SI QUIZÁS NO
type: MusicRecording
duration: PT3M23S
duration ms: 203213
explicit: false
by artist: Alvaro Diaz
by artist: Quevedo
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72316846
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T23:53:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618
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/1Ntt81hUMeseOK7KHn2kQc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ntt81hUMeseOK7KHn2kQc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-02T23:53:43Z","spotify_id":"1Ntt81hUMeseOK7KHn2kQc","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 0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618. 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/1Ntt81hUMeseOK7KHn2kQc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ntt81hUMeseOK7KHn2kQc.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-02T23:53:43Z","spotify_id":"1Ntt81hUMeseOK7KHn2kQc","type":"track"}

RAMONA FLOWERS
type: MusicRecording
duration: PT3M0S
duration ms: 180840
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72212924
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T23:42:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b
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/10ld1iv1XmrlQ92ecyicbK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10ld1iv1XmrlQ92ecyicbK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b","isrc":"USUM72212924","name":"RAMONA FLOWERS","registered_at":"2026-06-02T23:42:50Z","spotify_id":"10ld1iv1XmrlQ92ecyicbK","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 0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b. 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/10ld1iv1XmrlQ92ecyicbK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10ld1iv1XmrlQ92ecyicbK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b","isrc":"USUM72212924","name":"RAMONA FLOWERS","registered_at":"2026-06-02T23:42:50Z","spotify_id":"10ld1iv1XmrlQ92ecyicbK","type":"track"}

FUNERAL
type: MusicRecording
duration: PT2M29S
duration ms: 149920
explicit: false
by artist: Alvaro Diaz
by artist: Arón Piper
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T01:05:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefe1e76c5be544cf55405bd8fed8c7415bf86425ccc5546597522b4fc7a97912
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/4Cx8TVXVrZ8YmIK0iJWyg1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cx8TVXVrZ8YmIK0iJWyg1
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 0xefe1e76c5be544cf55405bd8fed8c7415bf86425ccc5546597522b4fc7a97912. 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/4Cx8TVXVrZ8YmIK0iJWyg1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Cx8TVXVrZ8YmIK0iJWyg1.
  date published: 2026-06-13T12:47:07Z

GOLDEN GUN
type: MusicRecording
duration: PT4M11S
duration ms: 251560
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T22:40:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c
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/5Nn40bAhehwJ34LJSmS5Ts.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nn40bAhehwJ34LJSmS5Ts
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c","isrc":"USUM72401574","name":"GOLDEN GUN","registered_at":"2026-06-02T22:40:43Z","spotify_id":"5Nn40bAhehwJ34LJSmS5Ts","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 0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c. 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/5Nn40bAhehwJ34LJSmS5Ts.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nn40bAhehwJ34LJSmS5Ts.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c","isrc":"USUM72401574","name":"GOLDEN GUN","registered_at":"2026-06-02T22:40:43Z","spotify_id":"5Nn40bAhehwJ34LJSmS5Ts","type":"track"}

NO LLORES SI ME VOY
type: MusicRecording
duration: PT2M40S
duration ms: 160400
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA: FINALES ALTERNOS
  type: MusicAlbum
  date published: 2024-10-16
isrc code: USUM72401575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T02:08:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de
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/6PrNLonCFZ17Ks7rrbiO2N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PrNLonCFZ17Ks7rrbiO2N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de","isrc":"USUM72401575","name":"NO LLORES SI ME VOY","registered_at":"2026-06-03T02:08:40Z","spotify_id":"6PrNLonCFZ17Ks7rrbiO2N","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 0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de. 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/6PrNLonCFZ17Ks7rrbiO2N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PrNLonCFZ17Ks7rrbiO2N.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de","isrc":"USUM72401575","name":"NO LLORES SI ME VOY","registered_at":"2026-06-03T02:08:40Z","spotify_id":"6PrNLonCFZ17Ks7rrbiO2N","type":"track"}

SAYONARA
type: MusicAlbum
date published: 2024-05-17
track: TE VI EN MIS PESADILLAS
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156506
  explicit: false
  by artist: Alvaro Diaz
  in album: SAYONARA
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USUM72316033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:27:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909
  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/3vfq1ovR6oBGJPvoy4Oy1B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vfq1ovR6oBGJPvoy4Oy1B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909","isrc":"USUM72316033","name":"TE VI EN MIS PESADILLAS","registered_at":"2026-06-01T13:27:55Z","spotify_id":"3vfq1ovR6oBGJPvoy4Oy1B","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 0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909. 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/3vfq1ovR6oBGJPvoy4Oy1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vfq1ovR6oBGJPvoy4Oy1B.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x766d04dd93204c7347172aa39e277e356a6f3911597bd9c0dd3e63e29c48d909","isrc":"USUM72316033","name":"TE VI EN MIS PESADILLAS","registered_at":"2026-06-01T13:27:55Z","spotify_id":"3vfq1ovR6oBGJPvoy4Oy1B","type":"track"}
track: KAWA
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144946
  explicit: false
  by artist: Alvaro Diaz
  in album: SAYONARA
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USUM72401565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:52:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8e3580eb1ffdaf3c5fd3915d59075563d39f8da0cba4d7da3a4a206daf02299
  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/2f12t9azZ2tzbajdJt64nD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2f12t9azZ2tzbajdJt64nD
  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 0xe8e3580eb1ffdaf3c5fd3915d59075563d39f8da0cba4d7da3a4a206daf02299. 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/2f12t9azZ2tzbajdJt64nD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2f12t9azZ2tzbajdJt64nD.
    date published: 2026-06-13T12:47:07Z
track: GATITAS SANDUNGUERAS - VOL.1
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131853
  explicit: false
  by artist: Alvaro Diaz
  by artist: Feid
  in album: SAYONARA
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USUM72401566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:03:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5
  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/6BpZpCM8d8FJnVnr1IbnFL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BpZpCM8d8FJnVnr1IbnFL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-01T05:03:24Z","spotify_id":"6BpZpCM8d8FJnVnr1IbnFL","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 0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5. 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/6BpZpCM8d8FJnVnr1IbnFL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BpZpCM8d8FJnVnr1IbnFL.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-01T05:03:24Z","spotify_id":"6BpZpCM8d8FJnVnr1IbnFL","type":"track"}
track: PLN
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165386
  explicit: false
  by artist: Alvaro Diaz
  in album: SAYONARA
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USUM72311822
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:27:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21
  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/3T3kxmb4QWwrnzoa3eOakp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T3kxmb4QWwrnzoa3eOakp
  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 0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21. 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/3T3kxmb4QWwrnzoa3eOakp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T3kxmb4QWwrnzoa3eOakp.
    date published: 2026-06-13T12:47:07Z
track: FATAL FANTASSY
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148960
  explicit: false
  by artist: Alvaro Diaz
  by artist: Tainy
  in album: SAYONARA
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: USUM72314453
  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: LENTITO
track: 1000CANCIONES
track: BYAK
track: SIN PODERES
track: MAMI 100PRE SABE (INTERLUDE)
track: EN PR NO HACE FRÍO
track: A MI NOMBRE
track: QUIÉN TE QUIERE COMO EL NENE
track: MAJIN BUU
track: YOKO
track: QUIZÁS SI QUIZÁS NO
track: RAMONA FLOWERS
track: FUNERAL
track: GOLDEN GUN
track: NO LLORES SI ME VOY

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T16:16:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae

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/2OG4ot6I8MyN1YLAUXdmBo.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OG4ot6I8MyN1YLAUXdmBo

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-01T16:16:45Z","spotify_id":"2OG4ot6I8MyN1YLAUXdmBo","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 0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae. 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/2OG4ot6I8MyN1YLAUXdmBo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OG4ot6I8MyN1YLAUXdmBo.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-01T16:16:45Z","spotify_id":"2OG4ot6I8MyN1YLAUXdmBo","type":"track"}

LENTITO
type: MusicRecording
duration: PT3M23S
duration ms: 203546
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72217871
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdb0850bee8e00fff4bd71960ba4f64e1aa15a839ef7384ad6eabba428918887f
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/5cqeTJhPAfHU4ROwcgG5L4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cqeTJhPAfHU4ROwcgG5L4
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 0xdb0850bee8e00fff4bd71960ba4f64e1aa15a839ef7384ad6eabba428918887f. 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/5cqeTJhPAfHU4ROwcgG5L4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cqeTJhPAfHU4ROwcgG5L4.
  date published: 2026-06-13T12:47:07Z

1000CANCIONES
type: MusicRecording
duration: PT4M6S
duration ms: 246200
explicit: false
by artist: Alvaro Diaz
by artist: Sen Senra
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72300513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:28:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402
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/4TUu0QxrNe0Mz6RMVoMda1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TUu0QxrNe0Mz6RMVoMda1
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 0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402. 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/4TUu0QxrNe0Mz6RMVoMda1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TUu0QxrNe0Mz6RMVoMda1.
  date published: 2026-06-13T12:47:07Z

BYAK
type: MusicRecording
duration: PT3M36S
duration ms: 216346
explicit: false
by artist: Alvaro Diaz
by artist: Rauw Alejandro
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:23:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273
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/6zMWAKMDVH1uHHDOrm2RdL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zMWAKMDVH1uHHDOrm2RdL
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 0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273. 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/6zMWAKMDVH1uHHDOrm2RdL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zMWAKMDVH1uHHDOrm2RdL.
  date published: 2026-06-13T12:47:07Z

SIN PODERES
type: MusicRecording
duration: PT3M26S
duration ms: 206800
explicit: false
by artist: Alvaro Diaz
by artist: Young Cister
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:20:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a
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/7keTeNuCO2ghzRRW7CVzsJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7keTeNuCO2ghzRRW7CVzsJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a","isrc":"USUM72401568","name":"SIN PODERES","registered_at":"2026-06-01T09:20:04Z","spotify_id":"7keTeNuCO2ghzRRW7CVzsJ","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 0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a. 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/7keTeNuCO2ghzRRW7CVzsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7keTeNuCO2ghzRRW7CVzsJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a","isrc":"USUM72401568","name":"SIN PODERES","registered_at":"2026-06-01T09:20:04Z","spotify_id":"7keTeNuCO2ghzRRW7CVzsJ","type":"track"}

MAMI 100PRE SABE (INTERLUDE)
type: MusicRecording
duration: PT2M17S
duration ms: 137933
explicit: false
by artist: Alvaro Diaz
by artist: Nsqk
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:10:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b
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/62n1ZpeGX7aM7hqC4NcBsJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62n1ZpeGX7aM7hqC4NcBsJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b","isrc":"USUM72401569","name":"MAMI 100PRE SABE (INTERLUDE)","registered_at":"2026-06-01T09:10:09Z","spotify_id":"62n1ZpeGX7aM7hqC4NcBsJ","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 0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b. 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/62n1ZpeGX7aM7hqC4NcBsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62n1ZpeGX7aM7hqC4NcBsJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b","isrc":"USUM72401569","name":"MAMI 100PRE SABE (INTERLUDE)","registered_at":"2026-06-01T09:10:09Z","spotify_id":"62n1ZpeGX7aM7hqC4NcBsJ","type":"track"}

EN PR NO HACE FRÍO
type: MusicRecording
duration: PT3M1S
duration ms: 181013
explicit: false
by artist: Alvaro Diaz
by artist: paopao
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401570
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:48:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1
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/5p5uABIXqSPdQ1vMz4bwAu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p5uABIXqSPdQ1vMz4bwAu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1","isrc":"USUM72401570","name":"EN PR NO HACE FRÍO","registered_at":"2026-06-01T13:48:32Z","spotify_id":"5p5uABIXqSPdQ1vMz4bwAu","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 0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1. 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/5p5uABIXqSPdQ1vMz4bwAu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p5uABIXqSPdQ1vMz4bwAu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1","isrc":"USUM72401570","name":"EN PR NO HACE FRÍO","registered_at":"2026-06-01T13:48:32Z","spotify_id":"5p5uABIXqSPdQ1vMz4bwAu","type":"track"}

A MI NOMBRE
type: MusicRecording
duration: PT3M28S
duration ms: 208346
explicit: false
by artist: Alvaro Diaz
by artist: Mora
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401571
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:33:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9
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/539iCq2nwEJqYZ734hssyI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/539iCq2nwEJqYZ734hssyI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9","isrc":"USUM72401571","name":"A MI NOMBRE","registered_at":"2026-06-01T20:33:50Z","spotify_id":"539iCq2nwEJqYZ734hssyI","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 0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9. 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/539iCq2nwEJqYZ734hssyI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/539iCq2nwEJqYZ734hssyI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x721e8bd908656d9cc10dfeb47ab67f41bbb1ca9348e74e03c6c33f6e9adb20a9","isrc":"USUM72401571","name":"A MI NOMBRE","registered_at":"2026-06-01T20:33:50Z","spotify_id":"539iCq2nwEJqYZ734hssyI","type":"track"}

QUIÉN TE QUIERE COMO EL NENE
type: MusicRecording
duration: PT3M3S
duration ms: 183333
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72310057
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:52:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424
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/0TaouwmpWakN1nTULu0aAK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TaouwmpWakN1nTULu0aAK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424","isrc":"USUM72310057","name":"QUIÉN TE QUIERE COMO EL NENE","registered_at":"2026-06-01T12:52:49Z","spotify_id":"0TaouwmpWakN1nTULu0aAK","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 0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424. 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/0TaouwmpWakN1nTULu0aAK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TaouwmpWakN1nTULu0aAK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa6f39395c2dc573388c3e73b5fdf86ca8462aa00e60ee8d3b26d59d988eb5424","isrc":"USUM72310057","name":"QUIÉN TE QUIERE COMO EL NENE","registered_at":"2026-06-01T12:52:49Z","spotify_id":"0TaouwmpWakN1nTULu0aAK","type":"track"}

MAJIN BUU
type: MusicRecording
duration: PT2M56S
duration ms: 176506
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7
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/6FJV85KORYOWb7czKCNFBk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FJV85KORYOWb7czKCNFBk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7","isrc":"USUM72401572","name":"MAJIN BUU","registered_at":"2026-06-04T04:22:05Z","spotify_id":"6FJV85KORYOWb7czKCNFBk","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 0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7. 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/6FJV85KORYOWb7czKCNFBk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FJV85KORYOWb7czKCNFBk.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x78ee8d2514f6bfdff8d328eb01441774d54397e652c0279d1a44611fd31ee8d7","isrc":"USUM72401572","name":"MAJIN BUU","registered_at":"2026-06-04T04:22:05Z","spotify_id":"6FJV85KORYOWb7czKCNFBk","type":"track"}

YOKO
type: MusicRecording
duration: PT3M27S
duration ms: 207026
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72305095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:23:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79
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/5JHB8QusYhTWdRw2KJekj6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JHB8QusYhTWdRw2KJekj6
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 0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79. 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/5JHB8QusYhTWdRw2KJekj6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JHB8QusYhTWdRw2KJekj6.
  date published: 2026-06-13T12:47:07Z

QUIZÁS SI QUIZÁS NO
type: MusicRecording
duration: PT3M23S
duration ms: 203213
explicit: false
by artist: Alvaro Diaz
by artist: Quevedo
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72316846
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:31:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618
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/7zJu3gmfC46vRoCQ8MZSIY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zJu3gmfC46vRoCQ8MZSIY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"7zJu3gmfC46vRoCQ8MZSIY","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 0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618. 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/7zJu3gmfC46vRoCQ8MZSIY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zJu3gmfC46vRoCQ8MZSIY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"7zJu3gmfC46vRoCQ8MZSIY","type":"track"}

RAMONA FLOWERS
type: MusicRecording
duration: PT3M0S
duration ms: 180840
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72212924
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:16:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b
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/6cOjQjg8GRhLozpoyiqvfp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cOjQjg8GRhLozpoyiqvfp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b","isrc":"USUM72212924","name":"RAMONA FLOWERS","registered_at":"2026-06-01T11:16:49Z","spotify_id":"6cOjQjg8GRhLozpoyiqvfp","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 0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b. 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/6cOjQjg8GRhLozpoyiqvfp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cOjQjg8GRhLozpoyiqvfp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b","isrc":"USUM72212924","name":"RAMONA FLOWERS","registered_at":"2026-06-01T11:16:49Z","spotify_id":"6cOjQjg8GRhLozpoyiqvfp","type":"track"}

FUNERAL
type: MusicRecording
duration: PT2M29S
duration ms: 149920
explicit: false
by artist: Alvaro Diaz
by artist: Arón Piper
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401573
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:55:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xefe1e76c5be544cf55405bd8fed8c7415bf86425ccc5546597522b4fc7a97912
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/2mjTbUVSX6HERcei3ovKpl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mjTbUVSX6HERcei3ovKpl
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 0xefe1e76c5be544cf55405bd8fed8c7415bf86425ccc5546597522b4fc7a97912. 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/2mjTbUVSX6HERcei3ovKpl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mjTbUVSX6HERcei3ovKpl.
  date published: 2026-06-13T12:47:07Z

GOLDEN GUN
type: MusicRecording
duration: PT4M11S
duration ms: 251560
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:24:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c
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/4DrxWZtOT8g8RZuESdzx2q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DrxWZtOT8g8RZuESdzx2q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c","isrc":"USUM72401574","name":"GOLDEN GUN","registered_at":"2026-06-01T22:24:10Z","spotify_id":"4DrxWZtOT8g8RZuESdzx2q","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 0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c. 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/4DrxWZtOT8g8RZuESdzx2q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DrxWZtOT8g8RZuESdzx2q.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6a7c75b8d55f55709d45411d48eff91336d004aee2dda28a1c62449521aa9d3c","isrc":"USUM72401574","name":"GOLDEN GUN","registered_at":"2026-06-01T22:24:10Z","spotify_id":"4DrxWZtOT8g8RZuESdzx2q","type":"track"}

NO LLORES SI ME VOY
type: MusicRecording
duration: PT2M40S
duration ms: 160400
explicit: false
by artist: Alvaro Diaz
in album: SAYONARA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: USUM72401575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:26:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de
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/0PAwMP4DjWqqZJlZkxCsFr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PAwMP4DjWqqZJlZkxCsFr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de","isrc":"USUM72401575","name":"NO LLORES SI ME VOY","registered_at":"2026-06-01T19:26:05Z","spotify_id":"0PAwMP4DjWqqZJlZkxCsFr","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 0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de. 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/0PAwMP4DjWqqZJlZkxCsFr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PAwMP4DjWqqZJlZkxCsFr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa2704142429f7d0d0b3e3305695fa0dc9b275212d479474176aee24924bfd8de","isrc":"USUM72401575","name":"NO LLORES SI ME VOY","registered_at":"2026-06-01T19:26:05Z","spotify_id":"0PAwMP4DjWqqZJlZkxCsFr","type":"track"}

Felicilandia
type: MusicAlbum
date published: 2021-10-29
track: Bienvenidos A Felicilandia
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56973
  explicit: false
  by artist: Alvaro Diaz
  in album: Felicilandia
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: USUM72119194
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:52:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0bc2eebecda467e25fd0b61a094949892dc2c155fceb5be589a88090347d2f6
  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/24nCsRENMzm5E4cFolJvMV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nCsRENMzm5E4cFolJvMV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0bc2eebecda467e25fd0b61a094949892dc2c155fceb5be589a88090347d2f6","isrc":"USUM72119194","name":"Bienvenidos A Felicilandia","registered_at":"2026-06-04T14:52:05Z","spotify_id":"24nCsRENMzm5E4cFolJvMV","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 0xa0bc2eebecda467e25fd0b61a094949892dc2c155fceb5be589a88090347d2f6. 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/24nCsRENMzm5E4cFolJvMV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24nCsRENMzm5E4cFolJvMV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa0bc2eebecda467e25fd0b61a094949892dc2c155fceb5be589a88090347d2f6","isrc":"USUM72119194","name":"Bienvenidos A Felicilandia","registered_at":"2026-06-04T14:52:05Z","spotify_id":"24nCsRENMzm5E4cFolJvMV","type":"track"}
track: OG Black
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190133
  explicit: false
  by artist: Alvaro Diaz
  by artist: Randy Nota Loca
  in album: Felicilandia
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: USUM72118878
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:33:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf62f65e504c10f7f1d749c8f88352bad85955da240d29c9b64dbc036a0a0e80
  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/4Zqp1yolC5Llwva0JTXXVj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zqp1yolC5Llwva0JTXXVj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcf62f65e504c10f7f1d749c8f88352bad85955da240d29c9b64dbc036a0a0e80","isrc":"USUM72118878","name":"OG Black","registered_at":"2026-06-01T20:33:04Z","spotify_id":"4Zqp1yolC5Llwva0JTXXVj","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 0xcf62f65e504c10f7f1d749c8f88352bad85955da240d29c9b64dbc036a0a0e80. 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/4Zqp1yolC5Llwva0JTXXVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zqp1yolC5Llwva0JTXXVj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcf62f65e504c10f7f1d749c8f88352bad85955da240d29c9b64dbc036a0a0e80","isrc":"USUM72118878","name":"OG Black","registered_at":"2026-06-01T20:33:04Z","spotify_id":"4Zqp1yolC5Llwva0JTXXVj","type":"track"}
track: Gatillera
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193986
  explicit: false
  by artist: Alvaro Diaz
  in album: Felicilandia
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: USUM72111419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T01:35:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc02a3728fb135c71e9a6d159cee328c416d48702ef203492d16e2470ac8a771a
  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/7lvEdc8T7o6mYzP94qHaqf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lvEdc8T7o6mYzP94qHaqf
  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 0xc02a3728fb135c71e9a6d159cee328c416d48702ef203492d16e2470ac8a771a. 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/7lvEdc8T7o6mYzP94qHaqf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lvEdc8T7o6mYzP94qHaqf.
    date published: 2026-06-13T12:47:07Z
track: Problemón
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192613
  explicit: false
  by artist: Alvaro Diaz
  by artist: Rauw Alejandro
  in album: Felicilandia
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: USUM72118879
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:53:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6
  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/1mSviQV9iQnGSRyvTIuxAj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mSviQV9iQnGSRyvTIuxAj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6","isrc":"USUM72118879","name":"Problemón","registered_at":"2026-06-01T03:53:47Z","spotify_id":"1mSviQV9iQnGSRyvTIuxAj","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 0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6. 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/1mSviQV9iQnGSRyvTIuxAj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mSviQV9iQnGSRyvTIuxAj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9d863b4909c8ab158b5589283f239471455f40786506aa4fa5590ada875a03e6","isrc":"USUM72118879","name":"Problemón","registered_at":"2026-06-01T03:53:47Z","spotify_id":"1mSviQV9iQnGSRyvTIuxAj","type":"track"}
track: 18+1
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181040
  explicit: false
  by artist: Alvaro Diaz
  by artist: Jesse Baez
  in album: Felicilandia
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: USUM72118882
  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: Nitro+
track: Casual Day
track: Close Friends
track: Llori Pari
track: Brilloteo
track: D-Gratis
track: Babysita </3
track: Shh
track: Chinita Linda
track: Online ;(
track: Para Ya!

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T13:49:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x06c2521fefb1c0130b1583c7bddafa523290eca9389f3bab1442f88e0fdbdf79

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/5rxzvuFvtIVFWSSte40IFe.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rxzvuFvtIVFWSSte40IFe

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

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 0x06c2521fefb1c0130b1583c7bddafa523290eca9389f3bab1442f88e0fdbdf79. 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/5rxzvuFvtIVFWSSte40IFe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rxzvuFvtIVFWSSte40IFe.
date published: 2026-06-13T12:47:07Z

Nitro+
type: MusicRecording
duration: PT3M40S
duration ms: 220173
explicit: false
by artist: Alvaro Diaz
by artist: Zizzy
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118885
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:29:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d8c36b1d45b10807895c7914873abfd7285187b1e93855d22311cbdd5d0fccd
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/1xU03tl0kFsXMBqlRZ2yVN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xU03tl0kFsXMBqlRZ2yVN
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 0x6d8c36b1d45b10807895c7914873abfd7285187b1e93855d22311cbdd5d0fccd. 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/1xU03tl0kFsXMBqlRZ2yVN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xU03tl0kFsXMBqlRZ2yVN.
  date published: 2026-06-13T15:41:10Z

Casual Day
type: MusicRecording
duration: PT3M41S
duration ms: 221760
explicit: false
by artist: Alvaro Diaz
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118884
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:53:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x288d2d52e169d9ab6b134afa1f1e52a40fa37379c42bd5159f9865538dee9c85
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/14RvZBvYcUH5anFMYx6vOi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14RvZBvYcUH5anFMYx6vOi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x288d2d52e169d9ab6b134afa1f1e52a40fa37379c42bd5159f9865538dee9c85","isrc":"USUM72118884","name":"Casual Day","registered_at":"2026-06-04T07:53:05Z","spotify_id":"14RvZBvYcUH5anFMYx6vOi","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 0x288d2d52e169d9ab6b134afa1f1e52a40fa37379c42bd5159f9865538dee9c85. 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/14RvZBvYcUH5anFMYx6vOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14RvZBvYcUH5anFMYx6vOi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x288d2d52e169d9ab6b134afa1f1e52a40fa37379c42bd5159f9865538dee9c85","isrc":"USUM72118884","name":"Casual Day","registered_at":"2026-06-04T07:53:05Z","spotify_id":"14RvZBvYcUH5anFMYx6vOi","type":"track"}

Close Friends
type: MusicRecording
duration: PT2M1S
duration ms: 121720
explicit: false
by artist: Alvaro Diaz
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118892
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:56:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8edd5add4043aadaffcc8d46bd4dc55ca2a4f2854743fda7351eccd08d0fb361
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/6o20NaKRuPqpluh8DPRur1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o20NaKRuPqpluh8DPRur1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8edd5add4043aadaffcc8d46bd4dc55ca2a4f2854743fda7351eccd08d0fb361","isrc":"USUM72118892","name":"Close Friends","registered_at":"2026-06-01T20:56:51Z","spotify_id":"6o20NaKRuPqpluh8DPRur1","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 0x8edd5add4043aadaffcc8d46bd4dc55ca2a4f2854743fda7351eccd08d0fb361. 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/6o20NaKRuPqpluh8DPRur1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o20NaKRuPqpluh8DPRur1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8edd5add4043aadaffcc8d46bd4dc55ca2a4f2854743fda7351eccd08d0fb361","isrc":"USUM72118892","name":"Close Friends","registered_at":"2026-06-01T20:56:51Z","spotify_id":"6o20NaKRuPqpluh8DPRur1","type":"track"}

Llori Pari
type: MusicRecording
duration: PT3M35S
duration ms: 215026
explicit: false
by artist: Alvaro Diaz
by artist: Feid
by artist: Tainy
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72115660
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:23:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726
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/5dtzqRtiXKftAk6B6vxUmr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dtzqRtiXKftAk6B6vxUmr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726","isrc":"USUM72115660","name":"Llori Pari","registered_at":"2026-06-01T05:23:51Z","spotify_id":"5dtzqRtiXKftAk6B6vxUmr","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 0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726. 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/5dtzqRtiXKftAk6B6vxUmr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dtzqRtiXKftAk6B6vxUmr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726","isrc":"USUM72115660","name":"Llori Pari","registered_at":"2026-06-01T05:23:51Z","spotify_id":"5dtzqRtiXKftAk6B6vxUmr","type":"track"}

Brilloteo
type: MusicRecording
duration: PT4M18S
duration ms: 258186
explicit: false
by artist: Alvaro Diaz
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72113396
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:36:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6325a96a674a4eca373cf6583c3f90e457ffc575c9027de54cfd276feb2cac5
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/4EDIAPw93YVubtjKR3OTNk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EDIAPw93YVubtjKR3OTNk
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 0xf6325a96a674a4eca373cf6583c3f90e457ffc575c9027de54cfd276feb2cac5. 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/4EDIAPw93YVubtjKR3OTNk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EDIAPw93YVubtjKR3OTNk.
  date published: 2026-06-13T12:47:07Z

D-Gratis
type: MusicRecording
duration: PT3M45S
duration ms: 225000
explicit: false
by artist: Alvaro Diaz
by artist: Yensanjuan
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118889
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:53:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfe2bb715968323fce37884c72bfc29069bf619f99e4da6d25df928093f4042e
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/3anLMrrFV2LOkaVyt6jpU6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3anLMrrFV2LOkaVyt6jpU6
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 0xcfe2bb715968323fce37884c72bfc29069bf619f99e4da6d25df928093f4042e. 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/3anLMrrFV2LOkaVyt6jpU6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3anLMrrFV2LOkaVyt6jpU6.
  date published: 2026-06-13T12:47:07Z

Babysita </3
type: MusicRecording
duration: PT4M41S
duration ms: 281880
explicit: false
by artist: Alvaro Diaz
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:37:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51f6ab75bdc5513d2a9e3976b60552ecc7a6feff47949b3a644e37d674785746
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/0TzPApPjiPWXv98qSCrgbp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TzPApPjiPWXv98qSCrgbp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51f6ab75bdc5513d2a9e3976b60552ecc7a6feff47949b3a644e37d674785746","isrc":"USUM72118890","name":"Babysita </3","registered_at":"2026-06-01T08:37:05Z","spotify_id":"0TzPApPjiPWXv98qSCrgbp","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 0x51f6ab75bdc5513d2a9e3976b60552ecc7a6feff47949b3a644e37d674785746. 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/0TzPApPjiPWXv98qSCrgbp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TzPApPjiPWXv98qSCrgbp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x51f6ab75bdc5513d2a9e3976b60552ecc7a6feff47949b3a644e37d674785746","isrc":"USUM72118890","name":"Babysita </3","registered_at":"2026-06-01T08:37:05Z","spotify_id":"0TzPApPjiPWXv98qSCrgbp","type":"track"}

Shh
type: MusicRecording
duration: PT3M10S
duration ms: 190333
explicit: false
by artist: Alvaro Diaz
by artist: Bratty
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118887
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:59:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad28784274dd9304eea4349a57196be163fab84a03a102a12680befb03c5cd9b
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/2FoUIyGK8ddv0LQQWrd5Ie.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FoUIyGK8ddv0LQQWrd5Ie
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 0xad28784274dd9304eea4349a57196be163fab84a03a102a12680befb03c5cd9b. 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/2FoUIyGK8ddv0LQQWrd5Ie.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FoUIyGK8ddv0LQQWrd5Ie.
  date published: 2026-06-13T12:47:07Z

Chinita Linda
type: MusicRecording
duration: PT3M59S
duration ms: 239613
explicit: false
by artist: Alvaro Diaz
by artist: Rawayana
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118891
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:45:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcacdb19a96be967eb7bcb67d727676b25e990da5c3caa47c01cd87d133c520e
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/02tO6ZalO34vImCrOpuWF3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02tO6ZalO34vImCrOpuWF3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcacdb19a96be967eb7bcb67d727676b25e990da5c3caa47c01cd87d133c520e","isrc":"USUM72118891","name":"Chinita Linda","registered_at":"2026-06-01T12:45:36Z","spotify_id":"02tO6ZalO34vImCrOpuWF3","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 0xfcacdb19a96be967eb7bcb67d727676b25e990da5c3caa47c01cd87d133c520e. 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/02tO6ZalO34vImCrOpuWF3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02tO6ZalO34vImCrOpuWF3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfcacdb19a96be967eb7bcb67d727676b25e990da5c3caa47c01cd87d133c520e","isrc":"USUM72118891","name":"Chinita Linda","registered_at":"2026-06-01T12:45:36Z","spotify_id":"02tO6ZalO34vImCrOpuWF3","type":"track"}

Online ;(
type: MusicRecording
duration: PT3M42S
duration ms: 222560
explicit: false
by artist: Alvaro Diaz
by artist: Sebastian Yatra
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118893
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:36:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf4c2d09b38f58c585ce205b9a0e3c14caf2444824a00c80a01d389177bbddbf
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/4ZL7RxR7Ce5sXDhaWkAaGa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZL7RxR7Ce5sXDhaWkAaGa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf4c2d09b38f58c585ce205b9a0e3c14caf2444824a00c80a01d389177bbddbf","isrc":"USUM72118893","name":"Online ;(","registered_at":"2026-06-01T22:36:48Z","spotify_id":"4ZL7RxR7Ce5sXDhaWkAaGa","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 0xdf4c2d09b38f58c585ce205b9a0e3c14caf2444824a00c80a01d389177bbddbf. 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/4ZL7RxR7Ce5sXDhaWkAaGa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZL7RxR7Ce5sXDhaWkAaGa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdf4c2d09b38f58c585ce205b9a0e3c14caf2444824a00c80a01d389177bbddbf","isrc":"USUM72118893","name":"Online ;(","registered_at":"2026-06-01T22:36:48Z","spotify_id":"4ZL7RxR7Ce5sXDhaWkAaGa","type":"track"}

Para Ya!
type: MusicRecording
duration: PT2M46S
duration ms: 166493
explicit: false
by artist: Alvaro Diaz
in album: Felicilandia
  type: MusicAlbum
  date published: 2021-10-29
isrc code: USUM72118894
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:42:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef4dcf1ad5d0d5445f7ff035289d07b5d8332831932057024aa3c9570dc184e8
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/582VxVF6kr7EvmJotCEzoO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/582VxVF6kr7EvmJotCEzoO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef4dcf1ad5d0d5445f7ff035289d07b5d8332831932057024aa3c9570dc184e8","isrc":"USUM72118894","name":"Para Ya!","registered_at":"2026-06-04T08:42:13Z","spotify_id":"582VxVF6kr7EvmJotCEzoO","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 0xef4dcf1ad5d0d5445f7ff035289d07b5d8332831932057024aa3c9570dc184e8. 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/582VxVF6kr7EvmJotCEzoO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/582VxVF6kr7EvmJotCEzoO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xef4dcf1ad5d0d5445f7ff035289d07b5d8332831932057024aa3c9570dc184e8","isrc":"USUM72118894","name":"Para Ya!","registered_at":"2026-06-04T08:42:13Z","spotify_id":"582VxVF6kr7EvmJotCEzoO","type":"track"}

San Juan Grand Prix
type: MusicAlbum
date published: 2016-12-13
track: Grand Prix (Intro)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194118
  explicit: false
  by artist: Alvaro Diaz
  in album: San Juan Grand Prix
    type: MusicAlbum
    date published: 2016-12-13
  isrc code: USDXS1600556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:34:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf01ae5959f1ed43b387beaf3f7a682a976a09d71827af82354638e2590f03d19
  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/5ZfMglopMo4VwtrsWfIgcI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZfMglopMo4VwtrsWfIgcI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf01ae5959f1ed43b387beaf3f7a682a976a09d71827af82354638e2590f03d19","isrc":"USDXS1600556","name":"Grand Prix (Intro)","registered_at":"2026-06-07T22:34:53Z","spotify_id":"5ZfMglopMo4VwtrsWfIgcI","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 0xf01ae5959f1ed43b387beaf3f7a682a976a09d71827af82354638e2590f03d19. 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/5ZfMglopMo4VwtrsWfIgcI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZfMglopMo4VwtrsWfIgcI.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf01ae5959f1ed43b387beaf3f7a682a976a09d71827af82354638e2590f03d19","isrc":"USDXS1600556","name":"Grand Prix (Intro)","registered_at":"2026-06-07T22:34:53Z","spotify_id":"5ZfMglopMo4VwtrsWfIgcI","type":"track"}
track: MPH (A Las Millas) [feat. Joyce Santana & Yensanjuan]
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206146
  explicit: false
  by artist: Alvaro Diaz
  by artist: Joyce Santana
  by artist: Yensanjuan
  in album: San Juan Grand Prix
    type: MusicAlbum
    date published: 2016-12-13
  isrc code: USDXS1600557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:45:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbafe5653cf7870e1617987dd2357a86714893d98df5e9f4c9cbbbe725a9cf2dd
  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/6ppaFsHbYLv4C4q4aHVOU0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ppaFsHbYLv4C4q4aHVOU0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbafe5653cf7870e1617987dd2357a86714893d98df5e9f4c9cbbbe725a9cf2dd","isrc":"USDXS1600557","name":"MPH (A Las Millas) [feat. Joyce Santana & Yensanjuan]","registered_at":"2026-06-07T09:45:48Z","spotify_id":"6ppaFsHbYLv4C4q4aHVOU0","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 0xbafe5653cf7870e1617987dd2357a86714893d98df5e9f4c9cbbbe725a9cf2dd. 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/6ppaFsHbYLv4C4q4aHVOU0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ppaFsHbYLv4C4q4aHVOU0.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xbafe5653cf7870e1617987dd2357a86714893d98df5e9f4c9cbbbe725a9cf2dd","isrc":"USDXS1600557","name":"MPH (A Las Millas) [feat. Joyce Santana & Yensanjuan]","registered_at":"2026-06-07T09:45:48Z","spotify_id":"6ppaFsHbYLv4C4q4aHVOU0","type":"track"}
track: Carro Rápido
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225103
  explicit: false
  by artist: Alvaro Diaz
  in album: San Juan Grand Prix
    type: MusicAlbum
    date published: 2016-12-13
  isrc code: USDXS1600312
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:00:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x828cc8e519010b3fd680f6d0f26167c49494d2d5e4d359b3d87b62bbe10ec536
  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/29YAfEJewWGMpX9G1toCpX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29YAfEJewWGMpX9G1toCpX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x828cc8e519010b3fd680f6d0f26167c49494d2d5e4d359b3d87b62bbe10ec536","isrc":"USDXS1600312","name":"Carro Rápido","registered_at":"2026-06-06T20:00:46Z","spotify_id":"29YAfEJewWGMpX9G1toCpX","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 0x828cc8e519010b3fd680f6d0f26167c49494d2d5e4d359b3d87b62bbe10ec536. 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/29YAfEJewWGMpX9G1toCpX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29YAfEJewWGMpX9G1toCpX.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x828cc8e519010b3fd680f6d0f26167c49494d2d5e4d359b3d87b62bbe10ec536","isrc":"USDXS1600312","name":"Carro Rápido","registered_at":"2026-06-06T20:00:46Z","spotify_id":"29YAfEJewWGMpX9G1toCpX","type":"track"}
track: Piso 13 (Mia Wallace)
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247033
  explicit: false
  by artist: Alvaro Diaz
  in album: San Juan Grand Prix
    type: MusicAlbum
    date published: 2016-12-13
  isrc code: USDXS1600563
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:00:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4165545e168544ce7ae35589470a6855a5b895619aa8ebfc2b0af28f32aaaf80
  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/3vkARhFVqjUUgU2S5w5ekc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vkARhFVqjUUgU2S5w5ekc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4165545e168544ce7ae35589470a6855a5b895619aa8ebfc2b0af28f32aaaf80","isrc":"USDXS1600563","name":"Piso 13 (Mia Wallace)","registered_at":"2026-06-04T14:00:21Z","spotify_id":"3vkARhFVqjUUgU2S5w5ekc","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 0x4165545e168544ce7ae35589470a6855a5b895619aa8ebfc2b0af28f32aaaf80. 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/3vkARhFVqjUUgU2S5w5ekc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vkARhFVqjUUgU2S5w5ekc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4165545e168544ce7ae35589470a6855a5b895619aa8ebfc2b0af28f32aaaf80","isrc":"USDXS1600563","name":"Piso 13 (Mia Wallace)","registered_at":"2026-06-04T14:00:21Z","spotify_id":"3vkARhFVqjUUgU2S5w5ekc","type":"track"}
track: Dime Pa' Cuando (feat. Deborah Blues)
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170736
  explicit: false
  by artist: Alvaro Diaz
  by artist: Deborah Blues
  in album: San Juan Grand Prix
  isrc code: USDXS1600558
  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: Mantecado De Coco
track: "Fokin Campeón" (Skit)
track: Tortura China
track: Todo Bien

Alvaro Diaz
type: MusicGroup

Deborah Blues
type: MusicGroup

San Juan Grand Prix
type: MusicAlbum
date published: 2016-12-13

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:25:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3d9062451e2ff5fb681056d5e803219b1ffa43a8b4902c35e17dd8e8df55578d

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/66ETqsaSidNmKY2rxV1Q3O.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66ETqsaSidNmKY2rxV1Q3O

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3d9062451e2ff5fb681056d5e803219b1ffa43a8b4902c35e17dd8e8df55578d","isrc":"USDXS1600558","name":"Dime Pa' Cuando (feat. Deborah Blues)","registered_at":"2026-06-04T12:25:47Z","spotify_id":"66ETqsaSidNmKY2rxV1Q3O","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 0x3d9062451e2ff5fb681056d5e803219b1ffa43a8b4902c35e17dd8e8df55578d. 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/66ETqsaSidNmKY2rxV1Q3O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66ETqsaSidNmKY2rxV1Q3O.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x3d9062451e2ff5fb681056d5e803219b1ffa43a8b4902c35e17dd8e8df55578d","isrc":"USDXS1600558","name":"Dime Pa' Cuando (feat. Deborah Blues)","registered_at":"2026-06-04T12:25:47Z","spotify_id":"66ETqsaSidNmKY2rxV1Q3O","type":"track"}

Mantecado De Coco
type: MusicRecording
duration: PT3M44S
duration ms: 224241
explicit: false
by artist: Alvaro Diaz
in album: San Juan Grand Prix
  type: MusicAlbum
  date published: 2016-12-13
isrc code: USDXS1600560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:19:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08f8eb3f2ac0561992617c06d15e27703457c4ee15760bfc4adce61a8f81f2e7
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/5mwqtwVHS9ShPTI97sM79h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mwqtwVHS9ShPTI97sM79h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08f8eb3f2ac0561992617c06d15e27703457c4ee15760bfc4adce61a8f81f2e7","isrc":"USDXS1600560","name":"Mantecado De Coco","registered_at":"2026-06-04T12:19:27Z","spotify_id":"5mwqtwVHS9ShPTI97sM79h","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 0x08f8eb3f2ac0561992617c06d15e27703457c4ee15760bfc4adce61a8f81f2e7. 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/5mwqtwVHS9ShPTI97sM79h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mwqtwVHS9ShPTI97sM79h.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x08f8eb3f2ac0561992617c06d15e27703457c4ee15760bfc4adce61a8f81f2e7","isrc":"USDXS1600560","name":"Mantecado De Coco","registered_at":"2026-06-04T12:19:27Z","spotify_id":"5mwqtwVHS9ShPTI97sM79h","type":"track"}

"Fokin Campeón" (Skit)
type: MusicRecording
duration: PT1M1S
duration ms: 61918
explicit: false
by artist: Alvaro Diaz
in album: San Juan Grand Prix
  type: MusicAlbum
  date published: 2016-12-13
isrc code: USDXS1600559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:26:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb42c4460c80d8642db84895a912ef9ce6e8afa29a9b9a7ec8aaa79f4896ee5a9
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/0fdQuHsXPZqbVopXRT3LqC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fdQuHsXPZqbVopXRT3LqC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb42c4460c80d8642db84895a912ef9ce6e8afa29a9b9a7ec8aaa79f4896ee5a9","isrc":"USDXS1600559","name":"\"Fokin Campeón\" (Skit)","registered_at":"2026-06-09T21:26:48Z","spotify_id":"0fdQuHsXPZqbVopXRT3LqC","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 0xb42c4460c80d8642db84895a912ef9ce6e8afa29a9b9a7ec8aaa79f4896ee5a9. 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/0fdQuHsXPZqbVopXRT3LqC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fdQuHsXPZqbVopXRT3LqC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb42c4460c80d8642db84895a912ef9ce6e8afa29a9b9a7ec8aaa79f4896ee5a9","isrc":"USDXS1600559","name":"\"Fokin Campeón\" (Skit)","registered_at":"2026-06-09T21:26:48Z","spotify_id":"0fdQuHsXPZqbVopXRT3LqC","type":"track"}

Tortura China
type: MusicRecording
duration: PT3M30S
duration ms: 210989
explicit: false
by artist: Alvaro Diaz
in album: San Juan Grand Prix
  type: MusicAlbum
  date published: 2016-12-13
isrc code: USDXS1600308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:43:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf89737e0b2e5fd0e2939d1400e12d6005dc5b8c170224b5624908fdb95d9f4c2
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/0flllRF1N6OPLOUzyy2p5y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0flllRF1N6OPLOUzyy2p5y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf89737e0b2e5fd0e2939d1400e12d6005dc5b8c170224b5624908fdb95d9f4c2","isrc":"USDXS1600308","name":"Tortura China","registered_at":"2026-06-04T11:43:52Z","spotify_id":"0flllRF1N6OPLOUzyy2p5y","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 0xf89737e0b2e5fd0e2939d1400e12d6005dc5b8c170224b5624908fdb95d9f4c2. 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/0flllRF1N6OPLOUzyy2p5y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0flllRF1N6OPLOUzyy2p5y.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf89737e0b2e5fd0e2939d1400e12d6005dc5b8c170224b5624908fdb95d9f4c2","isrc":"USDXS1600308","name":"Tortura China","registered_at":"2026-06-04T11:43:52Z","spotify_id":"0flllRF1N6OPLOUzyy2p5y","type":"track"}

Todo Bien
type: MusicRecording
duration: PT5M50S
duration ms: 350000
explicit: false
by artist: Alvaro Diaz
in album: San Juan Grand Prix
  type: MusicAlbum
  date published: 2016-12-13
isrc code: USDXS1600561
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:06:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x464c5eb0009f3929b20d465e3dddb2b117c5a082c2ecd226f13cc66734813f0b
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/6vrpiOspWj239rhqaBIUby.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vrpiOspWj239rhqaBIUby
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x464c5eb0009f3929b20d465e3dddb2b117c5a082c2ecd226f13cc66734813f0b","isrc":"USDXS1600561","name":"Todo Bien","registered_at":"2026-06-04T10:06:07Z","spotify_id":"6vrpiOspWj239rhqaBIUby","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 0x464c5eb0009f3929b20d465e3dddb2b117c5a082c2ecd226f13cc66734813f0b. 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/6vrpiOspWj239rhqaBIUby.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vrpiOspWj239rhqaBIUby.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x464c5eb0009f3929b20d465e3dddb2b117c5a082c2ecd226f13cc66734813f0b","isrc":"USDXS1600561","name":"Todo Bien","registered_at":"2026-06-04T10:06:07Z","spotify_id":"6vrpiOspWj239rhqaBIUby","type":"track"}

Hato Rey
type: MusicAlbum
date published: 2015-03-24
track: La Milla de Oro
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266598
  explicit: false
  by artist: Alvaro Diaz
  in album: Hato Rey
    type: MusicAlbum
    date published: 2015-03-24
  isrc code: USUYG1061947
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:02:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1944d93506a8e650639d6ea1ba272f3121078e046f2843fdc58e17d9fea51a1e
  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/0pXVwyyO4zhDcVdmQUGF3O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pXVwyyO4zhDcVdmQUGF3O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1944d93506a8e650639d6ea1ba272f3121078e046f2843fdc58e17d9fea51a1e","isrc":"USUYG1061947","name":"La Milla de Oro","registered_at":"2026-06-08T14:02:14Z","spotify_id":"0pXVwyyO4zhDcVdmQUGF3O","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 0x1944d93506a8e650639d6ea1ba272f3121078e046f2843fdc58e17d9fea51a1e. 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/0pXVwyyO4zhDcVdmQUGF3O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pXVwyyO4zhDcVdmQUGF3O.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1944d93506a8e650639d6ea1ba272f3121078e046f2843fdc58e17d9fea51a1e","isrc":"USUYG1061947","name":"La Milla de Oro","registered_at":"2026-06-08T14:02:14Z","spotify_id":"0pXVwyyO4zhDcVdmQUGF3O","type":"track"}
track: Super Exclusivo
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194873
  explicit: false
  by artist: Alvaro Diaz
  in album: Hato Rey
    type: MusicAlbum
    date published: 2015-03-24
  isrc code: USUYG1061948
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:01:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x271b8692125ac78c4ef14243632f4f42b0d3d676133b401d2bd896f03a5fcc53
  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/4pdhAb2c0UvtH6G1pEZX34.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pdhAb2c0UvtH6G1pEZX34
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x271b8692125ac78c4ef14243632f4f42b0d3d676133b401d2bd896f03a5fcc53","isrc":"USUYG1061948","name":"Super Exclusivo","registered_at":"2026-06-07T15:01:10Z","spotify_id":"4pdhAb2c0UvtH6G1pEZX34","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 0x271b8692125ac78c4ef14243632f4f42b0d3d676133b401d2bd896f03a5fcc53. 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/4pdhAb2c0UvtH6G1pEZX34.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pdhAb2c0UvtH6G1pEZX34.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x271b8692125ac78c4ef14243632f4f42b0d3d676133b401d2bd896f03a5fcc53","isrc":"USUYG1061948","name":"Super Exclusivo","registered_at":"2026-06-07T15:01:10Z","spotify_id":"4pdhAb2c0UvtH6G1pEZX34","type":"track"}
track: Groupie Love
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231966
  explicit: false
  by artist: Alvaro Diaz
  in album: Hato Rey
    type: MusicAlbum
    date published: 2015-03-24
  isrc code: USUYG1061949
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:45:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57dbe892fa7b31706461582b2e8ada8db2a22f4c570f3c1e47839b1a99cbd339
  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/0iTDkoejGX85rRL9kxZgxG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iTDkoejGX85rRL9kxZgxG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x57dbe892fa7b31706461582b2e8ada8db2a22f4c570f3c1e47839b1a99cbd339","isrc":"USUYG1061949","name":"Groupie Love","registered_at":"2026-06-04T15:45:02Z","spotify_id":"0iTDkoejGX85rRL9kxZgxG","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 0x57dbe892fa7b31706461582b2e8ada8db2a22f4c570f3c1e47839b1a99cbd339. 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/0iTDkoejGX85rRL9kxZgxG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iTDkoejGX85rRL9kxZgxG.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x57dbe892fa7b31706461582b2e8ada8db2a22f4c570f3c1e47839b1a99cbd339","isrc":"USUYG1061949","name":"Groupie Love","registered_at":"2026-06-04T15:45:02Z","spotify_id":"0iTDkoejGX85rRL9kxZgxG","type":"track"}
track: Chicas de la Isla
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171180
  explicit: false
  by artist: Alvaro Diaz
  in album: Hato Rey
    type: MusicAlbum
    date published: 2015-03-24
  isrc code: USUYG1061950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:58:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89593eb143b5e8e74c7a75b3994fbd085deb7893b34838f796df81fd93531a29
  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/1YOKMxV67GtPhEqiTAYfiz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YOKMxV67GtPhEqiTAYfiz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89593eb143b5e8e74c7a75b3994fbd085deb7893b34838f796df81fd93531a29","isrc":"USUYG1061950","name":"Chicas de la Isla","registered_at":"2026-06-04T15:58:42Z","spotify_id":"1YOKMxV67GtPhEqiTAYfiz","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 0x89593eb143b5e8e74c7a75b3994fbd085deb7893b34838f796df81fd93531a29. 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/1YOKMxV67GtPhEqiTAYfiz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YOKMxV67GtPhEqiTAYfiz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x89593eb143b5e8e74c7a75b3994fbd085deb7893b34838f796df81fd93531a29","isrc":"USUYG1061950","name":"Chicas de la Isla","registered_at":"2026-06-04T15:58:42Z","spotify_id":"1YOKMxV67GtPhEqiTAYfiz","type":"track"}
track: Mal Necesario
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291023
  explicit: false
  by artist: Alvaro Diaz
  by artist: Joyce Santana
  by artist: Deborah Blues
  in album: Hato Rey
  isrc code: USUYG1061954
  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: Insomnio
track: Invisible
track: 6 AM
track: Prejuicio
track: PQHTM
track: No es Mi Culpa
track: Gastar
track: Oda A Las Tetas
track: Bang Bang

Deborah Blues
type: MusicGroup

Hato Rey
type: MusicAlbum
date published: 2015-03-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T13:43:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfa2891c2a156456503ee9780f03e8a7539538ad47421b0248c276414119d1293

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/195Ez26qzXA0l6M1fcXayl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/195Ez26qzXA0l6M1fcXayl

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfa2891c2a156456503ee9780f03e8a7539538ad47421b0248c276414119d1293","isrc":"USUYG1061954","name":"Mal Necesario","registered_at":"2026-06-05T13:43:09Z","spotify_id":"195Ez26qzXA0l6M1fcXayl","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 0xfa2891c2a156456503ee9780f03e8a7539538ad47421b0248c276414119d1293. 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/195Ez26qzXA0l6M1fcXayl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/195Ez26qzXA0l6M1fcXayl.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xfa2891c2a156456503ee9780f03e8a7539538ad47421b0248c276414119d1293","isrc":"USUYG1061954","name":"Mal Necesario","registered_at":"2026-06-05T13:43:09Z","spotify_id":"195Ez26qzXA0l6M1fcXayl","type":"track"}

Insomnio
type: MusicRecording
duration: PT4M27S
duration ms: 267428
explicit: false
by artist: Alvaro Diaz
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061955
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:23:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1a8cd0ceac6ff2f83be8f914a407fa58c87f4a8710f78644ad4e4f847ca52f7
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/1zZZXwwl7q0hbrL9yop18C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZZXwwl7q0hbrL9yop18C
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 0xb1a8cd0ceac6ff2f83be8f914a407fa58c87f4a8710f78644ad4e4f847ca52f7. 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/1zZZXwwl7q0hbrL9yop18C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZZXwwl7q0hbrL9yop18C.
  date published: 2026-06-13T12:47:07Z

Invisible
type: MusicRecording
duration: PT3M10S
duration ms: 190615
explicit: false
by artist: Alvaro Diaz
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061956
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:33:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89bc4756a60af1cc9e23440b8baade949420556b715d28c4916f4a0ff37038ef
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/6K45XjbRJLJD46euHRbCBj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K45XjbRJLJD46euHRbCBj
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 0x89bc4756a60af1cc9e23440b8baade949420556b715d28c4916f4a0ff37038ef. 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/6K45XjbRJLJD46euHRbCBj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K45XjbRJLJD46euHRbCBj.
  date published: 2026-06-13T17:25:41Z

6 AM
type: MusicRecording
duration: PT2M18S
duration ms: 138814
explicit: false
by artist: Alvaro Diaz
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061957
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:10:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x031e54a604c63e36e025905e27a3acd9237a13d5e97cea14d1da50aff4f51a6b
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/7F84LmfgwwY6J8vX5o42Mm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F84LmfgwwY6J8vX5o42Mm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x031e54a604c63e36e025905e27a3acd9237a13d5e97cea14d1da50aff4f51a6b","isrc":"USUYG1061957","name":"6 AM","registered_at":"2026-06-08T01:10:42Z","spotify_id":"7F84LmfgwwY6J8vX5o42Mm","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 0x031e54a604c63e36e025905e27a3acd9237a13d5e97cea14d1da50aff4f51a6b. 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/7F84LmfgwwY6J8vX5o42Mm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7F84LmfgwwY6J8vX5o42Mm.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x031e54a604c63e36e025905e27a3acd9237a13d5e97cea14d1da50aff4f51a6b","isrc":"USUYG1061957","name":"6 AM","registered_at":"2026-06-08T01:10:42Z","spotify_id":"7F84LmfgwwY6J8vX5o42Mm","type":"track"}

Prejuicio
type: MusicRecording
duration: PT3M41S
duration ms: 221298
explicit: false
by artist: Alvaro Diaz
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061958
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:36:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76d9679ae9d263ae1664f2ab6775e79317b3abd2816020531db304037680b998
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/3f8CZlT7gWlTMct2lg2GJd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f8CZlT7gWlTMct2lg2GJd
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 0x76d9679ae9d263ae1664f2ab6775e79317b3abd2816020531db304037680b998. 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/3f8CZlT7gWlTMct2lg2GJd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f8CZlT7gWlTMct2lg2GJd.
  date published: 2026-06-13T15:41:10Z

PQHTM
type: MusicRecording
duration: PT4M16S
duration ms: 256760
explicit: false
by artist: Alvaro Diaz
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061959
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:54:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x460bb374f33bcc2537dc10ff167a00d61550160585ac26d778216333e648ae09
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/0SoIDjXlMbjHh0uTPZPv8W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SoIDjXlMbjHh0uTPZPv8W
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 0x460bb374f33bcc2537dc10ff167a00d61550160585ac26d778216333e648ae09. 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/0SoIDjXlMbjHh0uTPZPv8W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SoIDjXlMbjHh0uTPZPv8W.
  date published: 2026-06-13T13:32:09Z

No es Mi Culpa
type: MusicRecording
duration: PT5M57S
duration ms: 357456
explicit: false
by artist: Alvaro Diaz
by artist: Eptos Uno
by artist: Muelas De Gallo
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:01:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a44ea512a02d1ef9488a3974bb35fcbe96c8eb72c7823394ec483a480ff9dbd
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/6O3P2K55Ys0hbPbu347qW6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6O3P2K55Ys0hbPbu347qW6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a44ea512a02d1ef9488a3974bb35fcbe96c8eb72c7823394ec483a480ff9dbd","isrc":"USUYG1061960","name":"No es Mi Culpa","registered_at":"2026-06-09T10:01:02Z","spotify_id":"6O3P2K55Ys0hbPbu347qW6","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 0x7a44ea512a02d1ef9488a3974bb35fcbe96c8eb72c7823394ec483a480ff9dbd. 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/6O3P2K55Ys0hbPbu347qW6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6O3P2K55Ys0hbPbu347qW6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7a44ea512a02d1ef9488a3974bb35fcbe96c8eb72c7823394ec483a480ff9dbd","isrc":"USUYG1061960","name":"No es Mi Culpa","registered_at":"2026-06-09T10:01:02Z","spotify_id":"6O3P2K55Ys0hbPbu347qW6","type":"track"}

Gastar
type: MusicRecording
duration: PT4M6S
duration ms: 246462
explicit: false
by artist: Alvaro Diaz
by artist: Fuete Billete
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:36:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2949183ba80c63a4a5d30003ec358bc9c09078be70b45369f56a969a2489e2d4
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/3zOQvgzhLS8Hv5Z4o3Pt2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zOQvgzhLS8Hv5Z4o3Pt2c
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 0x2949183ba80c63a4a5d30003ec358bc9c09078be70b45369f56a969a2489e2d4. 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/3zOQvgzhLS8Hv5Z4o3Pt2c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zOQvgzhLS8Hv5Z4o3Pt2c.
  date published: 2026-06-13T15:41:10Z

Oda A Las Tetas
type: MusicRecording
duration: PT4M19S
duration ms: 259691
explicit: false
by artist: Alvaro Diaz
by artist: Pj Sin Suela
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061962
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:02:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03896226ab2a62971c4ef2ff0a689d95ce488326023e05de56e310ce795ce9f0
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/3w4kepEmAprTujnlY6JDtF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w4kepEmAprTujnlY6JDtF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03896226ab2a62971c4ef2ff0a689d95ce488326023e05de56e310ce795ce9f0","isrc":"USUYG1061962","name":"Oda A Las Tetas","registered_at":"2026-06-08T14:02:50Z","spotify_id":"3w4kepEmAprTujnlY6JDtF","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 0x03896226ab2a62971c4ef2ff0a689d95ce488326023e05de56e310ce795ce9f0. 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/3w4kepEmAprTujnlY6JDtF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3w4kepEmAprTujnlY6JDtF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x03896226ab2a62971c4ef2ff0a689d95ce488326023e05de56e310ce795ce9f0","isrc":"USUYG1061962","name":"Oda A Las Tetas","registered_at":"2026-06-08T14:02:50Z","spotify_id":"3w4kepEmAprTujnlY6JDtF","type":"track"}

Bang Bang
type: MusicRecording
duration: PT4M53S
duration ms: 293746
explicit: false
by artist: Alvaro Diaz
by artist: Joyce Santana
in album: Hato Rey
  type: MusicAlbum
  date published: 2015-03-24
isrc code: USUYG1061963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:11:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9df0c081be14914dad464b53ee766e5f072e42746be0f3028f7e07206d02cca
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/53bqjPJIdLXZfeKTmHVpT7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53bqjPJIdLXZfeKTmHVpT7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9df0c081be14914dad464b53ee766e5f072e42746be0f3028f7e07206d02cca","isrc":"USUYG1061963","name":"Bang Bang","registered_at":"2026-06-09T10:11:56Z","spotify_id":"53bqjPJIdLXZfeKTmHVpT7","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 0xc9df0c081be14914dad464b53ee766e5f072e42746be0f3028f7e07206d02cca. 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/53bqjPJIdLXZfeKTmHVpT7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53bqjPJIdLXZfeKTmHVpT7.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc9df0c081be14914dad464b53ee766e5f072e42746be0f3028f7e07206d02cca","isrc":"USUYG1061963","name":"Bang Bang","registered_at":"2026-06-09T10:11:56Z","spotify_id":"53bqjPJIdLXZfeKTmHVpT7","type":"track"}

MJM
type: MusicAlbum
date published: 2025-01-30
track: MJM
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168394
  explicit: false
  by artist: Joyce Santana
  by artist: Alvaro Diaz
  in album: MJM
    type: MusicAlbum
    date published: 2025-01-30
  isrc code: QM4TW2539172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:37:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66a55d90b0ac487da46ccb9033abb2cb9124e8520991726fbae6ad6dc5808018
  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/1unQBsx7P9S8saXJtDtOnz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1unQBsx7P9S8saXJtDtOnz
  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 0x66a55d90b0ac487da46ccb9033abb2cb9124e8520991726fbae6ad6dc5808018. 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/1unQBsx7P9S8saXJtDtOnz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1unQBsx7P9S8saXJtDtOnz.
    date published: 2026-06-13T15:41:10Z

PA K
type: MusicAlbum
date published: 2024-11-29
track: PA K
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221856
  explicit: false
  by artist: Marc Seguí
  by artist: Alvaro Diaz
  in album: PA K
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: ES5152401183
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:56:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0fd3e89262b078500d72f3596f561e5563d1948f6ff4700f335a023fca68c857
  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/3YOKeu2skm73rfn4bGPQHz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YOKeu2skm73rfn4bGPQHz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0fd3e89262b078500d72f3596f561e5563d1948f6ff4700f335a023fca68c857","isrc":"ES5152401183","name":"PA K","registered_at":"2026-06-01T14:56:21Z","spotify_id":"3YOKeu2skm73rfn4bGPQHz","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 0x0fd3e89262b078500d72f3596f561e5563d1948f6ff4700f335a023fca68c857. 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/3YOKeu2skm73rfn4bGPQHz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YOKeu2skm73rfn4bGPQHz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0fd3e89262b078500d72f3596f561e5563d1948f6ff4700f335a023fca68c857","isrc":"ES5152401183","name":"PA K","registered_at":"2026-06-01T14:56:21Z","spotify_id":"3YOKeu2skm73rfn4bGPQHz","type":"track"}

JPN
type: MusicAlbum
date published: 2024-10-14
track: JPN
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286760
  explicit: false
  by artist: Alvaro Diaz
  in album: JPN
    type: MusicAlbum
    date published: 2024-10-14
  isrc code: USUM72412209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:17:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64b29223455dbda904d3d68f3cd76c2815fe7a980def2c857d5bac6ef09e09c7
  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/1U3iHVIvFceusi800ZAOWr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U3iHVIvFceusi800ZAOWr
  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 0x64b29223455dbda904d3d68f3cd76c2815fe7a980def2c857d5bac6ef09e09c7. 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/1U3iHVIvFceusi800ZAOWr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U3iHVIvFceusi800ZAOWr.
    date published: 2026-06-13T15:41:10Z

HATTORI
type: MusicAlbum
date published: 2024-10-14
track: HATTORI
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190400
  explicit: false
  by artist: Alvaro Diaz
  in album: HATTORI
    type: MusicAlbum
    date published: 2024-10-14
  isrc code: USUM72412208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:38:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x162f319d99ba21f331deade67c93a8904a15c7e3cd099490a1a6797db0a1ec48
  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/02XrZEM0dHNVRtQbwlNBGv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02XrZEM0dHNVRtQbwlNBGv
  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 0x162f319d99ba21f331deade67c93a8904a15c7e3cd099490a1a6797db0a1ec48. 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/02XrZEM0dHNVRtQbwlNBGv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02XrZEM0dHNVRtQbwlNBGv.
    date published: 2026-06-13T17:25:41Z

XQ ERES ASÍ
type: MusicAlbum
date published: 2024-10-08
track: XQ ERES ASÍ
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212720
  explicit: false
  by artist: Alvaro Diaz
  by artist: NATHY PELUSO
  in album: XQ ERES ASÍ
    type: MusicAlbum
    date published: 2024-10-08
  isrc code: USUM72411462
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:26:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300
  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/5dCvjejRf5cP3VCN5sX1Ye.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dCvjejRf5cP3VCN5sX1Ye
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300","isrc":"USUM72411462","name":"XQ ERES ASÍ","registered_at":"2026-06-01T12:26:57Z","spotify_id":"5dCvjejRf5cP3VCN5sX1Ye","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 0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300. 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/5dCvjejRf5cP3VCN5sX1Ye.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dCvjejRf5cP3VCN5sX1Ye.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x97e96ee1cd54182fb9c6651d81667808052c4574035eb6f6fd0bbd6c4b81b300","isrc":"USUM72411462","name":"XQ ERES ASÍ","registered_at":"2026-06-01T12:26:57Z","spotify_id":"5dCvjejRf5cP3VCN5sX1Ye","type":"track"}

MUBI
type: MusicAlbum
date published: 2024-08-13
track: MUBI
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160695
  explicit: false
  by artist: Nsqk
  by artist: Alvaro Diaz
  in album: MUBI
    type: MusicAlbum
    date published: 2024-08-13
  isrc code: BK4DA2429452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:52:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31206b7a29f921176d471700572210a9879ae1b47c6ef26997e210df0d1dbe46
  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/75mh3hlSNeVe5mMe2rzF5B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75mh3hlSNeVe5mMe2rzF5B
  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 0x31206b7a29f921176d471700572210a9879ae1b47c6ef26997e210df0d1dbe46. 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/75mh3hlSNeVe5mMe2rzF5B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75mh3hlSNeVe5mMe2rzF5B.
    date published: 2026-06-13T15:41:10Z

SIN PODERES
type: MusicAlbum
date published: 2024-05-16
track: SIN PODERES
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206800
  explicit: false
  by artist: Alvaro Diaz
  by artist: Young Cister
  in album: SIN PODERES
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: USUM72401568
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:20:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a
  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/1pA3sCCfztmO0zLHcbzutW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pA3sCCfztmO0zLHcbzutW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a","isrc":"USUM72401568","name":"SIN PODERES","registered_at":"2026-06-01T09:20:04Z","spotify_id":"1pA3sCCfztmO0zLHcbzutW","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 0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a. 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/1pA3sCCfztmO0zLHcbzutW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pA3sCCfztmO0zLHcbzutW.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd594aa3843e5a16b7fe629884ede29bd3392ee87293f83462794e24e820c2b7a","isrc":"USUM72401568","name":"SIN PODERES","registered_at":"2026-06-01T09:20:04Z","spotify_id":"1pA3sCCfztmO0zLHcbzutW","type":"track"}

MAMI 100PRE SABE (INTERLUDE)
type: MusicAlbum
date published: 2024-05-16
track: MAMI 100PRE SABE (INTERLUDE)
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137933
  explicit: false
  by artist: Alvaro Diaz
  by artist: Nsqk
  in album: MAMI 100PRE SABE (INTERLUDE)
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: USUM72401569
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:10:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b
  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/35rRaw5fX2QGUqhmpAmfor.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35rRaw5fX2QGUqhmpAmfor
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b","isrc":"USUM72401569","name":"MAMI 100PRE SABE (INTERLUDE)","registered_at":"2026-06-01T09:10:07Z","spotify_id":"35rRaw5fX2QGUqhmpAmfor","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 0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b. 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/35rRaw5fX2QGUqhmpAmfor.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35rRaw5fX2QGUqhmpAmfor.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb9678b9b9a1da0d2956f1e09aa64777d91682a4296282a5d99abeb86c294d38b","isrc":"USUM72401569","name":"MAMI 100PRE SABE (INTERLUDE)","registered_at":"2026-06-01T09:10:07Z","spotify_id":"35rRaw5fX2QGUqhmpAmfor","type":"track"}

FUNERAL
type: MusicAlbum
date published: 2024-05-16
track: FUNERAL
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149920
  explicit: false
  by artist: Alvaro Diaz
  by artist: Arón Piper
  in album: FUNERAL
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: USUM72401573
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T13:06:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xefe1e76c5be544cf55405bd8fed8c7415bf86425ccc5546597522b4fc7a97912
  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/4hRoZd1xkmMItitwXedlRb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hRoZd1xkmMItitwXedlRb
  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 0xefe1e76c5be544cf55405bd8fed8c7415bf86425ccc5546597522b4fc7a97912. 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/4hRoZd1xkmMItitwXedlRb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hRoZd1xkmMItitwXedlRb.
    date published: 2026-06-13T15:41:10Z

EN PR NO HACE FRÍO
type: MusicAlbum
date published: 2024-05-16
track: EN PR NO HACE FRÍO
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181013
  explicit: false
  by artist: Alvaro Diaz
  by artist: paopao
  in album: EN PR NO HACE FRÍO
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: USUM72401570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:48:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1
  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/7FRv8VlP31vDDETd0VTrzQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FRv8VlP31vDDETd0VTrzQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1","isrc":"USUM72401570","name":"EN PR NO HACE FRÍO","registered_at":"2026-06-01T13:48:31Z","spotify_id":"7FRv8VlP31vDDETd0VTrzQ","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 0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1. 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/7FRv8VlP31vDDETd0VTrzQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FRv8VlP31vDDETd0VTrzQ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa8c2b9613926eceb4de5ad7d73833c95af632f56301debe8b17678f8817973e1","isrc":"USUM72401570","name":"EN PR NO HACE FRÍO","registered_at":"2026-06-01T13:48:31Z","spotify_id":"7FRv8VlP31vDDETd0VTrzQ","type":"track"}

Bobo
type: MusicAlbum
date published: 2024-01-19
track: Bobo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180573
  explicit: false
  by artist: Kenia Os
  by artist: Alvaro Diaz
  in album: Bobo
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: MXF012301241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:46:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6eaee2ebe87d05a7ef4bf7367197da3504abedb99e35d2dd6dbbae1e2c28d5e
  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/4kFK6SkNXA7bBQgTzvFSWz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kFK6SkNXA7bBQgTzvFSWz
  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 0xc6eaee2ebe87d05a7ef4bf7367197da3504abedb99e35d2dd6dbbae1e2c28d5e. 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/4kFK6SkNXA7bBQgTzvFSWz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kFK6SkNXA7bBQgTzvFSWz.
    date published: 2026-06-13T17:25:41Z

POKE FREESTYLE
type: MusicAlbum
date published: 2023-07-28
track: POKE FREESTYLE
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203293
  explicit: false
  by artist: Alvaro Diaz
  by artist: Papi Sousa
  in album: POKE FREESTYLE
    type: MusicAlbum
    date published: 2023-07-28
  isrc code: USUM72311088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:52:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec29d34f8db90524b3c04c9bfebad817226812bf08ae49063968acf3ff65768a
  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/44nurfcBvWwOI2bMBPRzZA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44nurfcBvWwOI2bMBPRzZA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec29d34f8db90524b3c04c9bfebad817226812bf08ae49063968acf3ff65768a","isrc":"USUM72311088","name":"POKE FREESTYLE","registered_at":"2026-06-04T09:52:21Z","spotify_id":"44nurfcBvWwOI2bMBPRzZA","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 0xec29d34f8db90524b3c04c9bfebad817226812bf08ae49063968acf3ff65768a. 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/44nurfcBvWwOI2bMBPRzZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44nurfcBvWwOI2bMBPRzZA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xec29d34f8db90524b3c04c9bfebad817226812bf08ae49063968acf3ff65768a","isrc":"USUM72311088","name":"POKE FREESTYLE","registered_at":"2026-06-04T09:52:21Z","spotify_id":"44nurfcBvWwOI2bMBPRzZA","type":"track"}

YOKO
type: MusicAlbum
date published: 2023-05-04
track: YOKO
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207426
  explicit: false
  by artist: Alvaro Diaz
  in album: YOKO
    type: MusicAlbum
    date published: 2023-05-04
  isrc code: USUM72305095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:23:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79
  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/6dlZryuz7NIz20faRoZV4k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dlZryuz7NIz20faRoZV4k
  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 0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79. 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/6dlZryuz7NIz20faRoZV4k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dlZryuz7NIz20faRoZV4k.
    date published: 2026-06-13T12:47:07Z

1000CANCIONES
type: MusicAlbum
date published: 2023-02-10
track: 1000CANCIONES
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246600
  explicit: false
  by artist: Alvaro Diaz
  by artist: Sen Senra
  in album: 1000CANCIONES
    type: MusicAlbum
    date published: 2023-02-10
  isrc code: USUM72300513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:28:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402
  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/2i1lLSfz4rmQiYyDBvOWkW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i1lLSfz4rmQiYyDBvOWkW
  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 0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402. 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/2i1lLSfz4rmQiYyDBvOWkW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i1lLSfz4rmQiYyDBvOWkW.
    date published: 2026-06-13T12:47:07Z

SUPRA 94TRO
type: MusicAlbum
date published: 2022-12-16
track: SUPRA 94TRO
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176680
  explicit: false
  by artist: Alvaro Diaz
  in album: SUPRA 94TRO
    type: MusicAlbum
    date published: 2022-12-16
  isrc code: USUM72222490
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:25:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb298ff3363cccf36d56d1c8a36b149e15e1419b12f01b185cff8cc5ad9294e58
  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/711HDUbtqYw1FEdSk5dkpO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/711HDUbtqYw1FEdSk5dkpO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb298ff3363cccf36d56d1c8a36b149e15e1419b12f01b185cff8cc5ad9294e58","isrc":"USUM72222490","name":"SUPRA 94TRO","registered_at":"2026-06-04T09:25:40Z","spotify_id":"711HDUbtqYw1FEdSk5dkpO","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 0xb298ff3363cccf36d56d1c8a36b149e15e1419b12f01b185cff8cc5ad9294e58. 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/711HDUbtqYw1FEdSk5dkpO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/711HDUbtqYw1FEdSk5dkpO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb298ff3363cccf36d56d1c8a36b149e15e1419b12f01b185cff8cc5ad9294e58","isrc":"USUM72222490","name":"SUPRA 94TRO","registered_at":"2026-06-04T09:25:40Z","spotify_id":"711HDUbtqYw1FEdSk5dkpO","type":"track"}

LENTITO
type: MusicAlbum
date published: 2022-09-28
track: LENTITO
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203546
  explicit: false
  by artist: Alvaro Diaz
  in album: LENTITO
    type: MusicAlbum
    date published: 2022-09-28
  isrc code: USUM72217871
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T15:20:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdb0850bee8e00fff4bd71960ba4f64e1aa15a839ef7384ad6eabba428918887f
  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/4RMKNv1Bl3koY4Kys0G8Rb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RMKNv1Bl3koY4Kys0G8Rb
  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 0xdb0850bee8e00fff4bd71960ba4f64e1aa15a839ef7384ad6eabba428918887f. 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/4RMKNv1Bl3koY4Kys0G8Rb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RMKNv1Bl3koY4Kys0G8Rb.
    date published: 2026-06-13T17:25:41Z

RAMONA FLOWERS
type: MusicAlbum
date published: 2022-08-05
track: RAMONA FLOWERS
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181240
  explicit: false
  by artist: Alvaro Diaz
  in album: RAMONA FLOWERS
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: USUM72212924
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T14:26:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b
  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/0zvj4JsD8fAV35vLTCdKWQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zvj4JsD8fAV35vLTCdKWQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b","isrc":"USUM72212924","name":"RAMONA FLOWERS","registered_at":"2026-06-02T14:26:33Z","spotify_id":"0zvj4JsD8fAV35vLTCdKWQ","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 0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b. 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/0zvj4JsD8fAV35vLTCdKWQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zvj4JsD8fAV35vLTCdKWQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x06a3afbbf565e48ea8ce3f8dba4917f9c074b80c6b69cd13f1187c005e67317b","isrc":"USUM72212924","name":"RAMONA FLOWERS","registered_at":"2026-06-02T14:26:33Z","spotify_id":"0zvj4JsD8fAV35vLTCdKWQ","type":"track"}

Llori Pari
type: MusicAlbum
date published: 2021-09-17
track: Llori Pari
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215440
  explicit: false
  by artist: Alvaro Diaz
  by artist: Feid
  by artist: Tainy
  in album: Llori Pari
    type: MusicAlbum
    date published: 2021-09-17
  isrc code: USUM72115660
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:23:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726
  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/0D3hXbWvf69dmMmYUZpOk7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D3hXbWvf69dmMmYUZpOk7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726","isrc":"USUM72115660","name":"Llori Pari","registered_at":"2026-06-01T05:23:49Z","spotify_id":"0D3hXbWvf69dmMmYUZpOk7","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 0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726. 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/0D3hXbWvf69dmMmYUZpOk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D3hXbWvf69dmMmYUZpOk7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1d25246b4a30e1c0b3a9faf1f16a1fdfb922c5f59f5640aae4fa7e6fee9a7726","isrc":"USUM72115660","name":"Llori Pari","registered_at":"2026-06-01T05:23:49Z","spotify_id":"0D3hXbWvf69dmMmYUZpOk7","type":"track"}

Brilloteo
type: MusicAlbum
date published: 2021-08-13
track: Brilloteo
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258560
  explicit: false
  by artist: Alvaro Diaz
  in album: Brilloteo
    type: MusicAlbum
    date published: 2021-08-13
  isrc code: USUM72113396
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T14:56:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6325a96a674a4eca373cf6583c3f90e457ffc575c9027de54cfd276feb2cac5
  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/5HhPpiIJWZbR3FhOJxrKsp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HhPpiIJWZbR3FhOJxrKsp
  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 0xf6325a96a674a4eca373cf6583c3f90e457ffc575c9027de54cfd276feb2cac5. 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/5HhPpiIJWZbR3FhOJxrKsp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HhPpiIJWZbR3FhOJxrKsp.
    date published: 2026-06-13T12:47:07Z

Gatillera
type: MusicAlbum
date published: 2021-07-09
track: Gatillera
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194373
  explicit: false
  by artist: Alvaro Diaz
  in album: Gatillera
    type: MusicAlbum
    date published: 2021-07-09
  isrc code: USUM72111419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T01:35:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc02a3728fb135c71e9a6d159cee328c416d48702ef203492d16e2470ac8a771a
  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/5cWjBGpFkQUyypkLGgMqrX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cWjBGpFkQUyypkLGgMqrX
  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 0xc02a3728fb135c71e9a6d159cee328c416d48702ef203492d16e2470ac8a771a. 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/5cWjBGpFkQUyypkLGgMqrX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cWjBGpFkQUyypkLGgMqrX.
    date published: 2026-06-13T17:25:41Z

Tarantino
type: MusicAlbum
date published: 2021-06-04
track: Tarantino
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201733
  explicit: false
  by artist: Kobi Cantillo
  by artist: Big Soto
  by artist: Alvaro Diaz
  in album: Tarantino
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: USUM72109110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:16:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeb5d27c7973e9572c3b169ff28a28a46362a9e417e6a4f8e8c1ce5edb1697fab
  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/4aSNfyfl2H7Deqc4HnrSg4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aSNfyfl2H7Deqc4HnrSg4
  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 0xeb5d27c7973e9572c3b169ff28a28a46362a9e417e6a4f8e8c1ce5edb1697fab. 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/4aSNfyfl2H7Deqc4HnrSg4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aSNfyfl2H7Deqc4HnrSg4.
    date published: 2026-06-13T12:53:06Z

QUIZÁS SI QUIZÁS NO
type: MusicRecording
duration: PT3M23S
duration ms: 203213
explicit: false
by artist: Alvaro Diaz
by artist: Quevedo
in album: QUIZÁS SI QUIZÁS NO
  type: MusicAlbum
  date published: 2023-11-24
isrc code: USUM72316846
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:31:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618
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/3WQhuJnlOTV9RiDZx2tDFF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WQhuJnlOTV9RiDZx2tDFF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"3WQhuJnlOTV9RiDZx2tDFF","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 0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618. 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/3WQhuJnlOTV9RiDZx2tDFF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WQhuJnlOTV9RiDZx2tDFF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"3WQhuJnlOTV9RiDZx2tDFF","type":"track"}

BYAK
type: MusicRecording
duration: PT3M36S
duration ms: 216346
explicit: false
by artist: Alvaro Diaz
by artist: Rauw Alejandro
in album: BYAK
  type: MusicAlbum
  date published: 2024-03-29
isrc code: USUM72401567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:23:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273
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/12Ba9adVh6yrSRv59Y1zoW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Ba9adVh6yrSRv59Y1zoW
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 0xcfd7bfa2af748b5022620e0274c868dcb1c644b02cd61ca3f66a84337c454273. 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/12Ba9adVh6yrSRv59Y1zoW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12Ba9adVh6yrSRv59Y1zoW.
  date published: 2026-06-13T17:25:41Z

PARANORMAL
type: MusicRecording
duration: PT3M17S
duration ms: 197935
explicit: false
by artist: Tainy
by artist: Alvaro Diaz
in album: DATA
  type: MusicAlbum
  date published: 2023-06-29
isrc code: USA2P2328132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:42:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97c72f2f76d80b138ed6da255ec2275d7007b939e27898b1c100c5cf3e994824
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/2ynaxymuvgAHsRBOqE4XEq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ynaxymuvgAHsRBOqE4XEq
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 0x97c72f2f76d80b138ed6da255ec2275d7007b939e27898b1c100c5cf3e994824. 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/2ynaxymuvgAHsRBOqE4XEq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ynaxymuvgAHsRBOqE4XEq.
  date published: 2026-06-13T12:47:07Z

PARANORMAL
type: MusicRecording
duration: PT3M17S
duration ms: 197935
explicit: false
by artist: Tainy
by artist: Alvaro Diaz
in album: DATA
  type: MusicAlbum
  date published: 2023-06-29

A Mi También ft. Alvaro Diaz, Feid
type: MusicRecording
duration: PT2M51S
duration ms: 171832
explicit: false
by artist: Tainy
by artist: Alvaro Diaz
by artist: Feid
in album: Club Dieciséis
  type: MusicAlbum
  date published: 2020-12-18
isrc code: QMJMT2003425
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:20:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82d55005c448c5e12bfc5cfaa629aa7e554c3b95f45c6d77a2dc495ac423acf7
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/5Bc130ZswADfOY9bxk1y98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bc130ZswADfOY9bxk1y98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82d55005c448c5e12bfc5cfaa629aa7e554c3b95f45c6d77a2dc495ac423acf7","isrc":"QMJMT2003425","name":"A Mi También ft. Alvaro Diaz, Feid","registered_at":"2026-06-01T12:20:41Z","spotify_id":"5Bc130ZswADfOY9bxk1y98","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 0x82d55005c448c5e12bfc5cfaa629aa7e554c3b95f45c6d77a2dc495ac423acf7. 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/5Bc130ZswADfOY9bxk1y98.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bc130ZswADfOY9bxk1y98.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x82d55005c448c5e12bfc5cfaa629aa7e554c3b95f45c6d77a2dc495ac423acf7","isrc":"QMJMT2003425","name":"A Mi También ft. Alvaro Diaz, Feid","registered_at":"2026-06-01T12:20:41Z","spotify_id":"5Bc130ZswADfOY9bxk1y98","type":"track"}

PLN
type: MusicRecording
duration: PT2M45S
duration ms: 165386
explicit: false
by artist: Alvaro Diaz
in album: PLN
  type: MusicAlbum
  date published: 2023-09-22
isrc code: USUM72311822
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:27:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21
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/5nUQvg3l33BKuyU42ai7eN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nUQvg3l33BKuyU42ai7eN
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 0x8e31e3067361f32f3d01002c39fdbe106fecd16222d4fb278894b321c2065c21. 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/5nUQvg3l33BKuyU42ai7eN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nUQvg3l33BKuyU42ai7eN.
  date published: 2026-06-13T12:47:07Z

FATAL FANTASSY
type: MusicRecording
duration: PT2M29S
duration ms: 149360
explicit: false
by artist: Alvaro Diaz
by artist: Tainy
in album: FATAL FANTASSY
  type: MusicAlbum
  date published: 2023-10-27
isrc code: USUM72314453
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:16:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae
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/0TZJzQCOkVtyzjOD8wzAHh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TZJzQCOkVtyzjOD8wzAHh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-01T16:16:45Z","spotify_id":"0TZJzQCOkVtyzjOD8wzAHh","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 0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae. 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/0TZJzQCOkVtyzjOD8wzAHh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TZJzQCOkVtyzjOD8wzAHh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x812795064cb47298458d42b6931cbe8c994da3bdaa3dcd5bbd2fc3fce6f36fae","isrc":"USUM72314453","name":"FATAL FANTASSY","registered_at":"2026-06-01T16:16:45Z","spotify_id":"0TZJzQCOkVtyzjOD8wzAHh","type":"track"}

GATITAS SANDUNGUERAS - VOL.1
type: MusicRecording
duration: PT2M11S
duration ms: 131853
explicit: false
by artist: Alvaro Diaz
by artist: Feid
in album: GATITAS SANDUNGUERAS VOL.1
  type: MusicAlbum
  date published: 2024-05-16
isrc code: USUM72401566
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T15:58:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5
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/7mL6JIwy8okR1yBuJz2KvF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mL6JIwy8okR1yBuJz2KvF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T15:58:49Z","spotify_id":"7mL6JIwy8okR1yBuJz2KvF","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 0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5. 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/7mL6JIwy8okR1yBuJz2KvF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mL6JIwy8okR1yBuJz2KvF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T15:58:49Z","spotify_id":"7mL6JIwy8okR1yBuJz2KvF","type":"track"}

CÓRCEGA
type: MusicRecording
duration: PT3M9S
duration ms: 189001
explicit: false
by artist: Mora
by artist: Alvaro Diaz
in album: ESTRELLA
  type: MusicAlbum
  date published: 2023-08-28
isrc code: QMDA62341730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:19:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c64fcea7da7ff704a5eddba216eca63e60cec5c0a6a038e7b10769f8de67c15
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/0FCiBGB36gPUW49xuoZYJm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FCiBGB36gPUW49xuoZYJm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c64fcea7da7ff704a5eddba216eca63e60cec5c0a6a038e7b10769f8de67c15","isrc":"QMDA62341730","name":"CÓRCEGA","registered_at":"2026-06-01T21:19:56Z","spotify_id":"0FCiBGB36gPUW49xuoZYJm","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 0x0c64fcea7da7ff704a5eddba216eca63e60cec5c0a6a038e7b10769f8de67c15. 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/0FCiBGB36gPUW49xuoZYJm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FCiBGB36gPUW49xuoZYJm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0c64fcea7da7ff704a5eddba216eca63e60cec5c0a6a038e7b10769f8de67c15","isrc":"QMDA62341730","name":"CÓRCEGA","registered_at":"2026-06-01T21:19:56Z","spotify_id":"0FCiBGB36gPUW49xuoZYJm","type":"track"}

Todas Tus Amigas Están Mintiendo ft. Alvaro Diaz, Dylan Fuentes
type: MusicRecording
duration: PT2M52S
duration ms: 172200
explicit: false
by artist: Tainy
by artist: Alvaro Diaz
by artist: Dylan Fuentes
in album: Club Dieciséis
  type: MusicAlbum
  date published: 2020-12-18
isrc code: QMJMT2003427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:39:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12f73d4a3eb6576c8d1cd0aebc19ea540fbe20f335fba3985570fbd540242ee7
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/2re98x1aMO6BYuX9cWKqo8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2re98x1aMO6BYuX9cWKqo8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12f73d4a3eb6576c8d1cd0aebc19ea540fbe20f335fba3985570fbd540242ee7","isrc":"QMJMT2003427","name":"Todas Tus Amigas Están Mintiendo ft. Alvaro Diaz, Dylan Fuentes","registered_at":"2026-06-04T06:39:45Z","spotify_id":"2re98x1aMO6BYuX9cWKqo8","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 0x12f73d4a3eb6576c8d1cd0aebc19ea540fbe20f335fba3985570fbd540242ee7. 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/2re98x1aMO6BYuX9cWKqo8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2re98x1aMO6BYuX9cWKqo8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x12f73d4a3eb6576c8d1cd0aebc19ea540fbe20f335fba3985570fbd540242ee7","isrc":"QMJMT2003427","name":"Todas Tus Amigas Están Mintiendo ft. Alvaro Diaz, Dylan Fuentes","registered_at":"2026-06-04T06:39:45Z","spotify_id":"2re98x1aMO6BYuX9cWKqo8","type":"track"}

1% - Remix
type: MusicRecording
duration: PT4M50S
duration ms: 290053
explicit: false
by artist: Papi Sousa
by artist: Alvaro Diaz
by artist: Lyanno
by artist: paopao
in album: 1% (Remix)
  type: MusicAlbum
  date published: 2023-03-24
isrc code: USUG12301991
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:06:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7
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/1F4Vm45mboD6k5VAx83pJu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F4Vm45mboD6k5VAx83pJu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7","isrc":"USUG12301991","name":"1% - Remix","registered_at":"2026-06-02T02:06:00Z","spotify_id":"1F4Vm45mboD6k5VAx83pJu","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 0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7. 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/1F4Vm45mboD6k5VAx83pJu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1F4Vm45mboD6k5VAx83pJu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2a7ed9f38d1aa0b38c21fa4a1d75762ddf56f65273f006089b45ecd1ac7580b7","isrc":"USUG12301991","name":"1% - Remix","registered_at":"2026-06-02T02:06:00Z","spotify_id":"1F4Vm45mboD6k5VAx83pJu","type":"track"}

MERA (with Dalex & Álvaro Díaz)
type: MusicRecording
duration: PT3M8S
duration ms: 188862
explicit: false
by artist: Tainy
by artist: Dalex
by artist: Alvaro Diaz
in album: NEON16 TAPE: THE KIDS THAT GREW UP ON REGGAETON
  type: MusicAlbum
  date published: 2020-03-13
isrc code: QMJMT1902562
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:15:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa6be4bfc72ef4923efe6914f8958c284db7b9419067154e9766c19f27209ad3
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/7HHbNKeNaZl2mx7v1hKkWT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HHbNKeNaZl2mx7v1hKkWT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa6be4bfc72ef4923efe6914f8958c284db7b9419067154e9766c19f27209ad3","isrc":"QMJMT1902562","name":"MERA (with Dalex & Álvaro Díaz)","registered_at":"2026-06-04T16:15:47Z","spotify_id":"7HHbNKeNaZl2mx7v1hKkWT","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 0xaa6be4bfc72ef4923efe6914f8958c284db7b9419067154e9766c19f27209ad3. 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/7HHbNKeNaZl2mx7v1hKkWT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HHbNKeNaZl2mx7v1hKkWT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaa6be4bfc72ef4923efe6914f8958c284db7b9419067154e9766c19f27209ad3","isrc":"QMJMT1902562","name":"MERA (with Dalex & Álvaro Díaz)","registered_at":"2026-06-04T16:15:47Z","spotify_id":"7HHbNKeNaZl2mx7v1hKkWT","type":"track"}

Haciendo de Todo
type: MusicRecording
duration: PT3M35S
duration ms: 215426
explicit: false
by artist: Randy Nota Loca
by artist: Alvaro Diaz
in album: Roses & Wine
  type: MusicAlbum
  date published: 2015-10-16
isrc code: QM4TW1617122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:48:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x810ef13e550718955f4ccdb04bed9fff901bb9b9074bdbd1a4d8516088f01041
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/0wFTlWjIISFD4Oj4OK82bR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wFTlWjIISFD4Oj4OK82bR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x810ef13e550718955f4ccdb04bed9fff901bb9b9074bdbd1a4d8516088f01041","isrc":"QM4TW1617122","name":"Haciendo de Todo","registered_at":"2026-06-10T04:48:50Z","spotify_id":"0wFTlWjIISFD4Oj4OK82bR","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 0x810ef13e550718955f4ccdb04bed9fff901bb9b9074bdbd1a4d8516088f01041. 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/0wFTlWjIISFD4Oj4OK82bR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wFTlWjIISFD4Oj4OK82bR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x810ef13e550718955f4ccdb04bed9fff901bb9b9074bdbd1a4d8516088f01041","isrc":"QM4TW1617122","name":"Haciendo de Todo","registered_at":"2026-06-10T04:48:50Z","spotify_id":"0wFTlWjIISFD4Oj4OK82bR","type":"track"}

GATITAS SANDUNGUERAS VOL.1
type: MusicRecording
duration: PT2M11S
duration ms: 131853
explicit: false
by artist: Alvaro Diaz
by artist: Feid
in album: Bellaqueando Ando
  type: MusicAlbum
  date published: 2024-06-14

QUIZÁS SI QUIZÁS NO
type: MusicRecording
duration: PT3M23S
duration ms: 203213
explicit: false
by artist: Alvaro Diaz
by artist: Quevedo
in album: Vive El Verano 2024
  type: MusicAlbum
  date published: 2024-05-31
isrc code: USUM72316846
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:31:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618
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/2FLopsrVVtBj9ruG8Q7XEE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FLopsrVVtBj9ruG8Q7XEE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"2FLopsrVVtBj9ruG8Q7XEE","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 0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618. 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/2FLopsrVVtBj9ruG8Q7XEE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FLopsrVVtBj9ruG8Q7XEE.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x007707cd5b39b1a66fcf944ee1b94d2643b3d781f10e336fb106e8faa2bc5618","isrc":"USUM72316846","name":"QUIZÁS SI QUIZÁS NO","registered_at":"2026-06-01T08:31:29Z","spotify_id":"2FLopsrVVtBj9ruG8Q7XEE","type":"track"}

YOKO
type: MusicRecording
duration: PT3M27S
duration ms: 207026
explicit: false
by artist: Alvaro Diaz
in album: Mix: Lo Mejor de la Música Latina 2023
  type: MusicAlbum
  date published: 2023-10-20
isrc code: USUM72305095
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:23:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79
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/5WbGAgFbfeugwftxhit550.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WbGAgFbfeugwftxhit550
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19ab7a8819329d3b4c75494ee593e79e91b5f9beba29d063b9295963fc94f79. 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/5WbGAgFbfeugwftxhit550.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WbGAgFbfeugwftxhit550.
  date published: 2026-07-02T03:55:08Z

Pa'l Joseo (feat. Alvaro Díaz)
type: MusicRecording
duration: PT5M57S
duration ms: 357880
explicit: false
by artist: Brray
by artist: Alvaro Diaz
in album: ABUNDANCIA
  type: MusicAlbum
  date published: 2016-10-21
isrc code: USDXS1600287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:27:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59d3f34af8bf2256dd8ce319fe73fabded3e9e0b0a445420053f9ef04e5766f6
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/2u6usbWl5j2TViSeAj4xOD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u6usbWl5j2TViSeAj4xOD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59d3f34af8bf2256dd8ce319fe73fabded3e9e0b0a445420053f9ef04e5766f6","isrc":"USDXS1600287","name":"Pa'l Joseo (feat. Alvaro Díaz)","registered_at":"2026-06-23T20:27:56Z","spotify_id":"2u6usbWl5j2TViSeAj4xOD","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 0x59d3f34af8bf2256dd8ce319fe73fabded3e9e0b0a445420053f9ef04e5766f6. 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/2u6usbWl5j2TViSeAj4xOD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u6usbWl5j2TViSeAj4xOD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x59d3f34af8bf2256dd8ce319fe73fabded3e9e0b0a445420053f9ef04e5766f6","isrc":"USDXS1600287","name":"Pa'l Joseo (feat. Alvaro Díaz)","registered_at":"2026-06-23T20:27:56Z","spotify_id":"2u6usbWl5j2TViSeAj4xOD","type":"track"}

BYAK
type: MusicRecording
duration: PT3M36S
duration ms: 216346
explicit: false
by artist: Alvaro Diaz
by artist: Rauw Alejandro
in album: The Highlights: Reggaetón
  type: MusicAlbum
  date published: 2024-04-22
isrc code: USUM72401567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:23:46+00:00

1000CANCIONES
type: MusicRecording
duration: PT4M6S
duration ms: 246200
explicit: false
by artist: Alvaro Diaz
by artist: Sen Senra
in album: Mix: Lo Mejor de la Música Latina 2023
  type: MusicAlbum
  date published: 2023-10-20
isrc code: USUM72300513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:28:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1nzbCIGGuLnyvUEOELoEuM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nzbCIGGuLnyvUEOELoEuM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3abfe21fe82a6e014b85aa6d30034dcf43ab2344fc9846eb12b76c26bc12f402. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1nzbCIGGuLnyvUEOELoEuM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nzbCIGGuLnyvUEOELoEuM.
  date published: 2026-07-08T03:22:41Z

Deportivo
type: MusicRecording
duration: PT3M15S
duration ms: 195293
explicit: false
by artist: Alvaro Diaz
by artist: Cazzu
by artist: Caleb Calloway
in album: Tiempo De Reggaetonear Vol. 5
  type: MusicAlbum
  date published: 2022-01-31
isrc code: USUM72010624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:33:19+00:00