Éxtasis
type: MusicGroup
popularity: 30
followers: 2944
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d3962c3f04719680043eb48381d1cbae339ad19c7e27581a297cb2b7775ac98
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/b3560931-328d-4ae2-a0dc-2bc80bba8326.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3560931-328d-4ae2-a0dc-2bc80bba8326.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3560931-328d-4ae2-a0dc-2bc80bba8326
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d3962c3f04719680043eb48381d1cbae339ad19c7e27581a297cb2b7775ac98","name":"Éxtasis","registered_at":"2026-06-12T07:39:34Z","symbol":"NIM0230883","token_address":"0x5b80daaceaf52ce434d6608b9c9174e720a2c888","type":"artist","uuid":"b3560931-328d-4ae2-a0dc-2bc80bba8326"}
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 0x0d3962c3f04719680043eb48381d1cbae339ad19c7e27581a297cb2b7775ac98. 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/b3560931-328d-4ae2-a0dc-2bc80bba8326.json and https://artists.proofprofile.net/proofs/artist/b3560931-328d-4ae2-a0dc-2bc80bba8326.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x0d3962c3f04719680043eb48381d1cbae339ad19c7e27581a297cb2b7775ac98","name":"Éxtasis","registered_at":"2026-06-12T07:39:34Z","symbol":"NIM0230883","token_address":"0x5b80daaceaf52ce434d6608b9c9174e720a2c888","type":"artist","uuid":"b3560931-328d-4ae2-a0dc-2bc80bba8326"}
album: Cançons Lentes
  type: MusicAlbum
  date published: 2021-09-03
  track: Cançons Lentes
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228345
    explicit: false
    by artist: Éxtasis
    in album: Cançons Lentes
      type: MusicAlbum
      date published: 2021-09-03
    isrc code: ES86D2100190
album: Bienvenida
  type: MusicAlbum
  date published: 2022-05-06
  track: Bienvenida
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222537
    explicit: false
    by artist: Éxtasis
    in album: Bienvenida
      type: MusicAlbum
      date published: 2022-05-06
    isrc code: ES86D2200211
album: Vivir Lento
  type: MusicAlbum
  date published: 2022-06-03
  track: Vivir Lento
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236970
    explicit: false
    by artist: Éxtasis
    in album: Vivir Lento
      type: MusicAlbum
      date published: 2022-06-03
album: Vivir Lento
  type: MusicAlbum
  date published: 2022-06-03
  track: Vivir Lento
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236970
    explicit: false
    by artist: Éxtasis
    in album: Vivir Lento
      type: MusicAlbum
      date published: 2022-06-03
album: EL ROCK
  type: MusicAlbum
  date published: 2022-09-30
  track: EL ROCK
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193004
    explicit: false
    by artist: Éxtasis
    in album: EL ROCK
      type: MusicAlbum
      date published: 2022-09-30
album: EL ROCK
  type: MusicAlbum
  date published: 2022-09-30
  track: EL ROCK
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193004
    explicit: false
    by artist: Éxtasis
    in album: EL ROCK
      type: MusicAlbum
      date published: 2022-09-30
album: No sé cuánto tiempo
  type: MusicAlbum
  date published: 2022-11-25
  track: No sé cuánto tiempo
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201290
    explicit: false
    by artist: Éxtasis
    in album: No sé cuánto tiempo
      type: MusicAlbum
      date published: 2022-11-25
album: No sé cuánto tiempo
  type: MusicAlbum
  date published: 2022-11-25
  track: No sé cuánto tiempo
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201290
    explicit: false
    by artist: Éxtasis
    in album: No sé cuánto tiempo
      type: MusicAlbum
      date published: 2022-11-25
album: Cançons lentes (Soft Sessions)
  type: MusicAlbum
  date published: 2023-05-12
  track: Cançons lentes - Soft Sessions
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216698
    explicit: false
    by artist: Éxtasis
    in album: Cançons lentes (Soft Sessions)
      type: MusicAlbum
      date published: 2023-05-12
    isrc code: ES86D2300325
album: TIBURÓN
  type: MusicAlbum
  date published: 2023-09-08
  track: TIBURÓN
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175168
    explicit: false
    by artist: Éxtasis
    in album: TIBURÓN
      type: MusicAlbum
      date published: 2023-09-08
album: TIBURÓN
  type: MusicAlbum
  date published: 2023-09-08
  track: TIBURÓN
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175168
    explicit: true
    by artist: Éxtasis
    in album: TIBURÓN
      type: MusicAlbum
      date published: 2023-09-08
album: Tq pero
  type: MusicAlbum
  date published: 2024-01-25
  track: Tq pero
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183858
    explicit: false
    by artist: Éxtasis
    in album: Tq pero
      type: MusicAlbum
      date published: 2024-01-25
    isrc code: QM4TW2428712
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T02:51:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956725
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: La Escalera Azul
album: Ojitos marrones
album: te vi bailar
album: Echar la vista atrás
album: NO SÉ PK
album: Qué Les Voy a Decir
album: esto de la música
track: Instantáneo
track: Instantáneo - Soft sessions
track: TIBURÓN
track: te vi bailar
track: Ojitos marrones
track: Echar la vista atrás
track: Tq pero
track: La Escalera Azul
track: NO SÉ PK
track: No sé cuánto tiempo
track: EL ROCK
track: Vivir Lento

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5zKr45HTSO2kya4ZCCoKSk.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zKr45HTSO2kya4ZCCoKSk

OTSTimestamp
type: PropertyValue
value: 2026-07-05T01:12:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34","isrc":"QM4TW2428712","name":"Tq pero","registered_at":"2026-06-18T02:51:10Z","spotify_id":"5zKr45HTSO2kya4ZCCoKSk","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 0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5zKr45HTSO2kya4ZCCoKSk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zKr45HTSO2kya4ZCCoKSk.
date published: 2026-07-05T01:12:41Z
text: {"copyright_id":"0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34","isrc":"QM4TW2428712","name":"Tq pero","registered_at":"2026-06-18T02:51:10Z","spotify_id":"5zKr45HTSO2kya4ZCCoKSk","type":"track"}

La Escalera Azul
type: MusicAlbum
date published: 2024-03-06
track: La Escalera Azul
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231528
  explicit: false
  by artist: Éxtasis
  in album: La Escalera Azul
    type: MusicAlbum
    date published: 2024-03-06
  isrc code: QM4TX2410941
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T17:51:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956745
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956745
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0qbC9chCjLwXOn2mvaUHDH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbC9chCjLwXOn2mvaUHDH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T05:33:35Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7","isrc":"QM4TX2410941","name":"La Escalera Azul","registered_at":"2026-06-09T17:51:18Z","spotify_id":"0qbC9chCjLwXOn2mvaUHDH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0qbC9chCjLwXOn2mvaUHDH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbC9chCjLwXOn2mvaUHDH.
    date published: 2026-07-05T05:33:35Z
    text: {"copyright_id":"0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7","isrc":"QM4TX2410941","name":"La Escalera Azul","registered_at":"2026-06-09T17:51:18Z","spotify_id":"0qbC9chCjLwXOn2mvaUHDH","type":"track"}

Ojitos marrones
type: MusicAlbum
date published: 2024-04-25
track: Ojitos marrones
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198552
  explicit: false
  by artist: Éxtasis
  in album: Ojitos marrones
    type: MusicAlbum
    date published: 2024-04-25

te vi bailar
type: MusicAlbum
date published: 2024-06-21
track: te vi bailar
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154145
  explicit: false
  by artist: Éxtasis
  in album: te vi bailar
    type: MusicAlbum
    date published: 2024-06-21

Echar la vista atrás
type: MusicAlbum
date published: 2024-10-03
track: Echar la vista atrás
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166367
  explicit: false
  by artist: Éxtasis
  in album: Echar la vista atrás
    type: MusicAlbum
    date published: 2024-10-03
  isrc code: QMDA62413200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:34:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956826
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0JpptQJJT8QJHgEvHnRTQV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JpptQJJT8QJHgEvHnRTQV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f","isrc":"QMDA62413200","name":"Echar la vista atrás","registered_at":"2026-06-20T19:34:50Z","spotify_id":"0JpptQJJT8QJHgEvHnRTQV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JpptQJJT8QJHgEvHnRTQV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JpptQJJT8QJHgEvHnRTQV.
    date published: 2026-07-05T19:27:56Z
    text: {"copyright_id":"0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f","isrc":"QMDA62413200","name":"Echar la vista atrás","registered_at":"2026-06-20T19:34:50Z","spotify_id":"0JpptQJJT8QJHgEvHnRTQV","type":"track"}

NO SÉ PK
type: MusicAlbum
date published: 2024-10-24
track: TIBURÓN
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175168
  explicit: false
  by artist: Éxtasis
  in album: NO SÉ PK
    type: MusicAlbum
    date published: 2024-10-24
  isrc code: ES86D2300339
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T23:02:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9
  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/10wphcGWc7M2gU2ef27zgC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10wphcGWc7M2gU2ef27zgC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9","isrc":"ES86D2300339","name":"TIBURÓN","registered_at":"2026-06-17T23:02:10Z","spotify_id":"10wphcGWc7M2gU2ef27zgC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9. 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/10wphcGWc7M2gU2ef27zgC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10wphcGWc7M2gU2ef27zgC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9","isrc":"ES86D2300339","name":"TIBURÓN","registered_at":"2026-06-17T23:02:10Z","spotify_id":"10wphcGWc7M2gU2ef27zgC","type":"track"}
track: te vi bailar
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154145
  explicit: false
  by artist: Éxtasis
  in album: NO SÉ PK
    type: MusicAlbum
    date published: 2024-10-24
  isrc code: QM6P42429681
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T00:39:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d
  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/4CV9kGhDLTKt4MERnH0FO6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CV9kGhDLTKt4MERnH0FO6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d","isrc":"QM6P42429681","name":"te vi bailar","registered_at":"2026-06-07T00:39:40Z","spotify_id":"4CV9kGhDLTKt4MERnH0FO6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d. 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/4CV9kGhDLTKt4MERnH0FO6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CV9kGhDLTKt4MERnH0FO6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d","isrc":"QM6P42429681","name":"te vi bailar","registered_at":"2026-06-07T00:39:40Z","spotify_id":"4CV9kGhDLTKt4MERnH0FO6","type":"track"}
track: Ojitos marrones
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198552
  explicit: false
  by artist: Éxtasis
  in album: NO SÉ PK
    type: MusicAlbum
    date published: 2024-10-24
  isrc code: QM6MZ2426680
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:42:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903
  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/7sLDudIPw0yeSCyNLaZY2k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sLDudIPw0yeSCyNLaZY2k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903","isrc":"QM6MZ2426680","name":"Ojitos marrones","registered_at":"2026-06-05T21:42:56Z","spotify_id":"7sLDudIPw0yeSCyNLaZY2k","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903. 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/7sLDudIPw0yeSCyNLaZY2k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sLDudIPw0yeSCyNLaZY2k.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903","isrc":"QM6MZ2426680","name":"Ojitos marrones","registered_at":"2026-06-05T21:42:56Z","spotify_id":"7sLDudIPw0yeSCyNLaZY2k","type":"track"}
track: Echar la vista atrás
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166367
  explicit: false
  by artist: Éxtasis
  in album: NO SÉ PK
    type: MusicAlbum
    date published: 2024-10-24
  isrc code: QMDA62413200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:34:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f
  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/5IlcBO7lniHzlxf369YOjK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IlcBO7lniHzlxf369YOjK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f","isrc":"QMDA62413200","name":"Echar la vista atrás","registered_at":"2026-06-20T19:34:50Z","spotify_id":"5IlcBO7lniHzlxf369YOjK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f. 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/5IlcBO7lniHzlxf369YOjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IlcBO7lniHzlxf369YOjK.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f","isrc":"QMDA62413200","name":"Echar la vista atrás","registered_at":"2026-06-20T19:34:50Z","spotify_id":"5IlcBO7lniHzlxf369YOjK","type":"track"}
track: Tq pero
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183858
  explicit: false
  by artist: Éxtasis
  in album: NO SÉ PK
    type: MusicAlbum
    date published: 2024-10-24
  isrc code: QM4TW2428712
  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: La Escalera Azul
track: NO SÉ PK
track: No sé cuánto tiempo
track: EL ROCK
track: Vivir Lento

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T02:51:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1iGUGfTizHC13VRqVA6mLO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iGUGfTizHC13VRqVA6mLO

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34","isrc":"QM4TW2428712","name":"Tq pero","registered_at":"2026-06-18T02:51:10Z","spotify_id":"1iGUGfTizHC13VRqVA6mLO","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 0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34. 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/1iGUGfTizHC13VRqVA6mLO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iGUGfTizHC13VRqVA6mLO.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34","isrc":"QM4TW2428712","name":"Tq pero","registered_at":"2026-06-18T02:51:10Z","spotify_id":"1iGUGfTizHC13VRqVA6mLO","type":"track"}

La Escalera Azul
type: MusicRecording
duration: PT3M51S
duration ms: 231528
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QM4TX2410941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:51:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7
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/7AGXxC5jg2D40GunQ8TKHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AGXxC5jg2D40GunQ8TKHb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7","isrc":"QM4TX2410941","name":"La Escalera Azul","registered_at":"2026-06-09T17:51:18Z","spotify_id":"7AGXxC5jg2D40GunQ8TKHb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7. 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/7AGXxC5jg2D40GunQ8TKHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AGXxC5jg2D40GunQ8TKHb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7","isrc":"QM4TX2410941","name":"La Escalera Azul","registered_at":"2026-06-09T17:51:18Z","spotify_id":"7AGXxC5jg2D40GunQ8TKHb","type":"track"}

NO SÉ PK
type: MusicRecording
duration: PT3M1S
duration ms: 181370
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QMDA62458078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:18:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c
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/5BYufcS9nQr1qtzzgLjc69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BYufcS9nQr1qtzzgLjc69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c","isrc":"QMDA62458078","name":"NO SÉ PK","registered_at":"2026-06-07T20:18:30Z","spotify_id":"5BYufcS9nQr1qtzzgLjc69","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c. 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/5BYufcS9nQr1qtzzgLjc69.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BYufcS9nQr1qtzzgLjc69.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c","isrc":"QMDA62458078","name":"NO SÉ PK","registered_at":"2026-06-07T20:18:30Z","spotify_id":"5BYufcS9nQr1qtzzgLjc69","type":"track"}

No sé cuánto tiempo
type: MusicRecording
duration: PT3M21S
duration ms: 201290
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: ES86D2200268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:08:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80
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/1Cb8LBwJ0vKNh7Tjp4Lv9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cb8LBwJ0vKNh7Tjp4Lv9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80","isrc":"ES86D2200268","name":"No sé cuánto tiempo","registered_at":"2026-06-20T08:08:23Z","spotify_id":"1Cb8LBwJ0vKNh7Tjp4Lv9a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80. 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/1Cb8LBwJ0vKNh7Tjp4Lv9a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cb8LBwJ0vKNh7Tjp4Lv9a.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80","isrc":"ES86D2200268","name":"No sé cuánto tiempo","registered_at":"2026-06-20T08:08:23Z","spotify_id":"1Cb8LBwJ0vKNh7Tjp4Lv9a","type":"track"}

EL ROCK
type: MusicRecording
duration: PT3M13S
duration ms: 193004
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: ES86D2200263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:11:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de
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/1MqdO3UvSwmwMJc5wxU4ZE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MqdO3UvSwmwMJc5wxU4ZE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de","isrc":"ES86D2200263","name":"EL ROCK","registered_at":"2026-06-21T03:11:26Z","spotify_id":"1MqdO3UvSwmwMJc5wxU4ZE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de. 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/1MqdO3UvSwmwMJc5wxU4ZE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MqdO3UvSwmwMJc5wxU4ZE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de","isrc":"ES86D2200263","name":"EL ROCK","registered_at":"2026-06-21T03:11:26Z","spotify_id":"1MqdO3UvSwmwMJc5wxU4ZE","type":"track"}

Vivir Lento
type: MusicRecording
duration: PT3M56S
duration ms: 236970
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: ES86D2200212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:37:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6
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/38WAG890yapBk7jI442PdT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38WAG890yapBk7jI442PdT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6","isrc":"ES86D2200212","name":"Vivir Lento","registered_at":"2026-06-18T16:37:49Z","spotify_id":"38WAG890yapBk7jI442PdT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6. 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/38WAG890yapBk7jI442PdT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38WAG890yapBk7jI442PdT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6","isrc":"ES86D2200212","name":"Vivir Lento","registered_at":"2026-06-18T16:37:49Z","spotify_id":"38WAG890yapBk7jI442PdT","type":"track"}

Qué Les Voy a Decir
type: MusicAlbum
date published: 2025-05-22
track: Qué Les Voy a Decir
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208298
  explicit: false
  by artist: Éxtasis
  in album: Qué Les Voy a Decir
    type: MusicAlbum
    date published: 2025-05-22

esto de la música
type: MusicAlbum
date published: 2025-10-08
track: esto de la música
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212351
  explicit: false
  by artist: Éxtasis
  in album: esto de la música
    type: MusicAlbum
    date published: 2025-10-08
  isrc code: DGA052560621

Instantáneo
type: MusicRecording
duration: PT3M49S
duration ms: 229440
explicit: false
by artist: Fran Torrella
by artist: Éxtasis
in album: Sinergias
  type: MusicAlbum
  date published: 2022-03-25
isrc code: ES86D2100167

Instantáneo - Soft sessions
type: MusicRecording
duration: PT3M5S
duration ms: 185322
explicit: false
by artist: Fran Torrella
by artist: Éxtasis
in album: Instantáneo (Soft sessions)
  type: MusicAlbum
  date published: 2023-07-28
isrc code: ES86D2300337

Instantáneo
type: MusicRecording
duration: PT3M49S
duration ms: 229440
explicit: false
by artist: Fran Torrella
by artist: Éxtasis
in album: Instantáneo
  type: MusicAlbum
  date published: 2021-03-19

TIBURÓN
type: MusicRecording
duration: PT2M55S
duration ms: 175168
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: ES86D2300339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:02:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9
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/10wphcGWc7M2gU2ef27zgC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10wphcGWc7M2gU2ef27zgC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9","isrc":"ES86D2300339","name":"TIBURÓN","registered_at":"2026-06-17T23:02:10Z","spotify_id":"10wphcGWc7M2gU2ef27zgC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9. 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/10wphcGWc7M2gU2ef27zgC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10wphcGWc7M2gU2ef27zgC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x067177683174a030b6cddd1d0748150ec8cc0ccd88dbdcb8f1339ec3d5e412c9","isrc":"ES86D2300339","name":"TIBURÓN","registered_at":"2026-06-17T23:02:10Z","spotify_id":"10wphcGWc7M2gU2ef27zgC","type":"track"}

te vi bailar
type: MusicRecording
duration: PT2M34S
duration ms: 154145
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QM6P42429681
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T00:39:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d
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/4CV9kGhDLTKt4MERnH0FO6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CV9kGhDLTKt4MERnH0FO6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d","isrc":"QM6P42429681","name":"te vi bailar","registered_at":"2026-06-07T00:39:40Z","spotify_id":"4CV9kGhDLTKt4MERnH0FO6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d. 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/4CV9kGhDLTKt4MERnH0FO6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CV9kGhDLTKt4MERnH0FO6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4ee96f53685c7254096c12cea89964a33a014cefd3760b2f698a2156cabc149d","isrc":"QM6P42429681","name":"te vi bailar","registered_at":"2026-06-07T00:39:40Z","spotify_id":"4CV9kGhDLTKt4MERnH0FO6","type":"track"}

Ojitos marrones
type: MusicRecording
duration: PT3M18S
duration ms: 198552
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QM6MZ2426680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:42:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903
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/7sLDudIPw0yeSCyNLaZY2k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sLDudIPw0yeSCyNLaZY2k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903","isrc":"QM6MZ2426680","name":"Ojitos marrones","registered_at":"2026-06-05T21:42:56Z","spotify_id":"7sLDudIPw0yeSCyNLaZY2k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903. 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/7sLDudIPw0yeSCyNLaZY2k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sLDudIPw0yeSCyNLaZY2k.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x62e28d30f22ca7af299188b790d8bb70ca2bf870b1ace4534fb65525bfb09903","isrc":"QM6MZ2426680","name":"Ojitos marrones","registered_at":"2026-06-05T21:42:56Z","spotify_id":"7sLDudIPw0yeSCyNLaZY2k","type":"track"}

Echar la vista atrás
type: MusicRecording
duration: PT2M46S
duration ms: 166367
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QMDA62413200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:34:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f
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/5IlcBO7lniHzlxf369YOjK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IlcBO7lniHzlxf369YOjK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f","isrc":"QMDA62413200","name":"Echar la vista atrás","registered_at":"2026-06-20T19:34:50Z","spotify_id":"5IlcBO7lniHzlxf369YOjK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f. 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/5IlcBO7lniHzlxf369YOjK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IlcBO7lniHzlxf369YOjK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x014e2d6ed0912de15b8fe111b51552d262bc43711dc361e179c7db7a76b0803f","isrc":"QMDA62413200","name":"Echar la vista atrás","registered_at":"2026-06-20T19:34:50Z","spotify_id":"5IlcBO7lniHzlxf369YOjK","type":"track"}

Tq pero
type: MusicRecording
duration: PT3M3S
duration ms: 183858
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QM4TW2428712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:51:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34
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/1iGUGfTizHC13VRqVA6mLO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iGUGfTizHC13VRqVA6mLO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34","isrc":"QM4TW2428712","name":"Tq pero","registered_at":"2026-06-18T02:51:10Z","spotify_id":"1iGUGfTizHC13VRqVA6mLO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34. 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/1iGUGfTizHC13VRqVA6mLO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iGUGfTizHC13VRqVA6mLO.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0419471982090ddd33e17d47c70e8b8204742829bba60becfeb71cdb66b28a34","isrc":"QM4TW2428712","name":"Tq pero","registered_at":"2026-06-18T02:51:10Z","spotify_id":"1iGUGfTizHC13VRqVA6mLO","type":"track"}

La Escalera Azul
type: MusicRecording
duration: PT3M51S
duration ms: 231528
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QM4TX2410941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:51:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7
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/7AGXxC5jg2D40GunQ8TKHb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AGXxC5jg2D40GunQ8TKHb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7","isrc":"QM4TX2410941","name":"La Escalera Azul","registered_at":"2026-06-09T17:51:18Z","spotify_id":"7AGXxC5jg2D40GunQ8TKHb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7. 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/7AGXxC5jg2D40GunQ8TKHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AGXxC5jg2D40GunQ8TKHb.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd024f46ca3e169aaf4544345c673665f11787f3a075491cf224c6718980305d7","isrc":"QM4TX2410941","name":"La Escalera Azul","registered_at":"2026-06-09T17:51:18Z","spotify_id":"7AGXxC5jg2D40GunQ8TKHb","type":"track"}

NO SÉ PK
type: MusicRecording
duration: PT3M1S
duration ms: 181370
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: QMDA62458078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:18:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c
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/5BYufcS9nQr1qtzzgLjc69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BYufcS9nQr1qtzzgLjc69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c","isrc":"QMDA62458078","name":"NO SÉ PK","registered_at":"2026-06-07T20:18:30Z","spotify_id":"5BYufcS9nQr1qtzzgLjc69","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c. 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/5BYufcS9nQr1qtzzgLjc69.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BYufcS9nQr1qtzzgLjc69.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x973cae1842a0526cd21fa92f851def14065cb451ced2400afeb124905a991c3c","isrc":"QMDA62458078","name":"NO SÉ PK","registered_at":"2026-06-07T20:18:30Z","spotify_id":"5BYufcS9nQr1qtzzgLjc69","type":"track"}

No sé cuánto tiempo
type: MusicRecording
duration: PT3M21S
duration ms: 201290
explicit: false
by artist: Éxtasis
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: ES86D2200268
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:08:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80
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/1Cb8LBwJ0vKNh7Tjp4Lv9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cb8LBwJ0vKNh7Tjp4Lv9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80","isrc":"ES86D2200268","name":"No sé cuánto tiempo","registered_at":"2026-06-20T08:08:23Z","spotify_id":"1Cb8LBwJ0vKNh7Tjp4Lv9a","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80. 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/1Cb8LBwJ0vKNh7Tjp4Lv9a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cb8LBwJ0vKNh7Tjp4Lv9a.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf7b4cc36d6f9d284a8f52e5246ad7c1af3fbb440619d0c192798d7c76bbf9e80","isrc":"ES86D2200268","name":"No sé cuánto tiempo","registered_at":"2026-06-20T08:08:23Z","spotify_id":"1Cb8LBwJ0vKNh7Tjp4Lv9a","type":"track"}

EL ROCK
type: MusicRecording
duration: PT3M13S
duration ms: 193004
explicit: false
by artist: Éxtasis
by artist: Sidonie
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: ES86D2200263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:11:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de
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/1MqdO3UvSwmwMJc5wxU4ZE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MqdO3UvSwmwMJc5wxU4ZE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de","isrc":"ES86D2200263","name":"EL ROCK","registered_at":"2026-06-21T03:11:26Z","spotify_id":"1MqdO3UvSwmwMJc5wxU4ZE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de. 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/1MqdO3UvSwmwMJc5wxU4ZE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MqdO3UvSwmwMJc5wxU4ZE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf83ef9bf75eb89630e58ce74d2165728ef6ee3c094b5a77483fc6c73eb8fb1de","isrc":"ES86D2200263","name":"EL ROCK","registered_at":"2026-06-21T03:11:26Z","spotify_id":"1MqdO3UvSwmwMJc5wxU4ZE","type":"track"}

Vivir Lento
type: MusicRecording
duration: PT3M56S
duration ms: 236970
explicit: false
by artist: Éxtasis
by artist: Chica Sobresalto
in album: NO SÉ PK
  type: MusicAlbum
  date published: 2024-10-24
isrc code: ES86D2200212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:37:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6
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/38WAG890yapBk7jI442PdT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38WAG890yapBk7jI442PdT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6","isrc":"ES86D2200212","name":"Vivir Lento","registered_at":"2026-06-18T16:37:49Z","spotify_id":"38WAG890yapBk7jI442PdT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6. 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/38WAG890yapBk7jI442PdT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38WAG890yapBk7jI442PdT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xebe703587adced12cde8de6d81b58051ffa861e674467157f865e4bea01d77e6","isrc":"ES86D2200212","name":"Vivir Lento","registered_at":"2026-06-18T16:37:49Z","spotify_id":"38WAG890yapBk7jI442PdT","type":"track"}