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type: MusicGroup
popularity: 26
followers: 4509
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:24:56Z
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album: Sonidos de Ballenas
  type: MusicAlbum
  date published: 2008-10-24
album: Sonidos de Ballenas
  type: MusicAlbum
  date published: 2016-10-12
  track: Canciones de las Ballenas
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c189b2f8bedd1f997a20cc520a8806131a4355776d6fc6d34a3456caf9013b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1429149.
      date published: 2026-07-03T19:59:51Z
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  track: Relajante Canto de las Ballenas
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-16T02:28:43Z
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  track: Ballenas
  track: Canto de las Ballenas
album: Música Del Océano: Sonidos De Una Naturaleza Maravillosa
album: Días En El Océano Vol. 2
album: Sonido De Ruido Blanco Del Mar y Las Olas Para Dormir
album: Ruido Blanco De Un Océano Calmo Vol. 1
album: Océano: Descanso De Semana Junto Al Agua
album: Viento y Océano Natural Ses. 1
album: Oceáno: Música Y Sonidos De Las Olas Para Escapar
album: Música Para Trabajar: Sonidos De Motivación Con Olas Del Mar
album: Sonidos de Ballenas para Dormir
album: Meditación De La Mente: Transformación Del Milagro Del Amor
album: Agua Salpicando: Relajación De Playa En El Verano 3 Horas
album: Ambiente De Oceáno Para La Felicidad Ses. 2
album: Sonidos Relajantes De Las Olas Del Mar - 1 Hora
album: Ruido Blanco: Olas Del Océano Vol. 1
album: Lluvia: Atmósfera Fría Y Confortante
album: Música De Meditación Con El Suave Río Fluyendo
album: Sonidos De Las Olas Salpicando Suavemente
album: La Noche Oceánica: La Mejor Playlist De Sonidos Del Mar Para Una Relajación Instantánea
album: Cascada De La Selva
album: Eufóricas Lluvias Del Cielo
album: Cantos de Ballenas
album: Sonidos Reconfortantes: Música Para Bebés Y Mascotas
album: Calma A Las Mascotas Con Melodías Lofi Calmantes
track: Suave Sonido De Descanso
track: Sonido De Reflexión Tranquila
track: Melodía Suave Equilibrada

Loudness (dB)
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value: -39.727

Key Name
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Mode Name
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value: Minor

Ballenas
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duration: PT1M30S
duration ms: 90044
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by artist: Sonidos De Ballenas
in album: Sonidos de Ballenas
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fbfdfebe171a6d9c13364fd4349b3c707aa86887bd230c9c25825a21be904b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1429153.
  date published: 2026-07-03T01:01:38Z
audio: Ballenas
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  additional property: Musical Key
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  additional property: Danceability
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Canto de las Ballenas
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duration: PT1M16S
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by artist: Sonidos De Ballenas
in album: Sonidos de Ballenas
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  date published: 2016-10-12
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-13T18:21:04Z
audio: Canto de las Ballenas
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Música Del Océano: Sonidos De Una Naturaleza Maravillosa
type: MusicAlbum
date published: 2022-02-04

Días En El Océano Vol. 2
type: MusicAlbum
date published: 2022-04-07

Sonido De Ruido Blanco Del Mar y Las Olas Para Dormir
type: MusicAlbum
date published: 2022-04-13

Ruido Blanco De Un Océano Calmo Vol. 1
type: MusicAlbum
date published: 2022-04-26

Océano: Descanso De Semana Junto Al Agua
type: MusicAlbum
date published: 2022-05-20

Viento y Océano Natural Ses. 1
type: MusicAlbum
date published: 2022-06-03

Oceáno: Música Y Sonidos De Las Olas Para Escapar
type: MusicAlbum
date published: 2022-06-16

Música Para Trabajar: Sonidos De Motivación Con Olas Del Mar
type: MusicAlbum
date published: 2022-06-21

Sonidos de Ballenas para Dormir
type: MusicAlbum
date published: 2022-06-22

Meditación De La Mente: Transformación Del Milagro Del Amor
type: MusicAlbum
date published: 2022-06-27

Agua Salpicando: Relajación De Playa En El Verano 3 Horas
type: MusicAlbum
date published: 2022-06-27

Ambiente De Oceáno Para La Felicidad Ses. 2
type: MusicAlbum
date published: 2022-07-01

Sonidos Relajantes De Las Olas Del Mar - 1 Hora
type: MusicAlbum
date published: 2022-08-01

Ruido Blanco: Olas Del Océano Vol. 1
type: MusicAlbum
date published: 2022-08-30

Lluvia: Atmósfera Fría Y Confortante
type: MusicAlbum
date published: 2022-09-09

Música De Meditación Con El Suave Río Fluyendo
type: MusicAlbum
date published: 2022-09-15

Sonidos De Las Olas Salpicando Suavemente
type: MusicAlbum
date published: 2022-09-21

La Noche Oceánica: La Mejor Playlist De Sonidos Del Mar Para Una Relajación Instantánea
type: MusicAlbum
date published: 2022-11-01

Cascada De La Selva
type: MusicAlbum
date published: 2022-12-09

Eufóricas Lluvias Del Cielo
type: MusicAlbum
date published: 2023-02-03

Sonidos de Ballenas
type: MusicAlbum
date published: 2024-08-30

Cantos de Ballenas
type: MusicAlbum
date published: 2024-11-19

Sonidos Reconfortantes: Música Para Bebés Y Mascotas
type: MusicAlbum
date published: 2025-01-27
track: Dulces Ritmos Para Acurrucarse
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec51449e9b7a7fa250b448656cbd9adc442d65f9e78598ac263da499960c1a6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2577603.
    date published: 2026-07-31T21:25:57Z
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    additional property: Energy
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      value: 0.144
    additional property: Speechiness
      type: PropertyValue
      value: 0.032
    additional property: Acousticness
      type: PropertyValue
      value: 0.903
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.774
    additional property: Liveness
      type: PropertyValue
      value: 0.099
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.158
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.746
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major

Calma A Las Mascotas Con Melodías Lofi Calmantes
type: MusicAlbum
date published: 2025-03-17

Suave Sonido De Descanso
type: MusicRecording
duration: PT3M4S
duration ms: 184614
explicit: false
by artist: Curva en calma
by artist: Relajante clásica
by artist: Sonidos De Ballenas
in album: Reflexiones Tranquilas: Música Para La Relajación
  type: MusicAlbum
  date published: 2025-03-06
isrc code: QZZEC2402320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:33:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb51053bbb845e7afa73a42109430193d52ecc8cf22682b3ab39ff21e02683256
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2402320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51053bbb845e7afa73a42109430193d52ecc8cf22682b3ab39ff21e02683256. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2402320.
  date published: 2026-07-08T03:20:19Z
audio: Suave Sonido De Descanso
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.403
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.668
  additional property: Energy
    type: PropertyValue
    value: 0.84
  additional property: Speechiness
    type: PropertyValue
    value: 0.053
  additional property: Acousticness
    type: PropertyValue
    value: 0.004
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.892
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.895
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.204
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Sonido De Reflexión Tranquila
type: MusicRecording
duration: PT3M3S
duration ms: 183288
explicit: false
by artist: Curva en calma
by artist: Relajante clásica
by artist: Sonidos De Ballenas
in album: Reflexiones Tranquilas: Música Para La Relajación
  type: MusicAlbum
  date published: 2025-03-06
isrc code: QZZEC2402328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T01:24:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x342ae39ec72e7bb73fce8361897690d3b36d2a3c167beaf1ae4dbb74eaafefd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960334
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960334
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2402328
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T02:19:15Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342ae39ec72e7bb73fce8361897690d3b36d2a3c167beaf1ae4dbb74eaafefd2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2402328.
  date published: 2026-07-31T02:19:15Z
audio: Sonido De Reflexión Tranquila
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 124.784
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.633
  additional property: Energy
    type: PropertyValue
    value: 0.498
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.761
  additional property: Liveness
    type: PropertyValue
    value: 0.042
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.753
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.634
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Melodía Suave Equilibrada
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Curva en calma
by artist: Relajante clásica
by artist: Sonidos De Ballenas
in album: Reflexiones Tranquilas: Música Para La Relajación
  type: MusicAlbum
  date published: 2025-03-06
isrc code: QZZEC2402336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T21:24:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2065c9e0339fe056b2d36cc2ae0a9a1fd2287410df281ff0e9402c85ef001636
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960473
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960473
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2402336
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T22:27:44Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2065c9e0339fe056b2d36cc2ae0a9a1fd2287410df281ff0e9402c85ef001636. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEC2402336.
  date published: 2026-07-31T22:27:44Z
audio: Melodía Suave Equilibrada
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 104.418
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.466
  additional property: Energy
    type: PropertyValue
    value: 0.086
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.759
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.773
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.092
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.666
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor