Trabajar desde Casa
type: MusicGroup
popularity: 18
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05853ec027fb70be4bac5c71992d4e5b01a927d31b633b75a150c76cc9ca2f7c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd21b59e-8dbd-4076-9d27-261519ffd5eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd21b59e-8dbd-4076-9d27-261519ffd5eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd21b59e-8dbd-4076-9d27-261519ffd5eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05853ec027fb70be4bac5c71992d4e5b01a927d31b633b75a150c76cc9ca2f7c","name":"Trabajar desde Casa","registered_at":"2026-06-15T07:05:16Z","symbol":"NIM0719536","token_address":"0xd189fa3fea8a3e3cad6c068890eec71a7c7b8599","type":"artist","uuid":"fd21b59e-8dbd-4076-9d27-261519ffd5eb"}
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 → 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05853ec027fb70be4bac5c71992d4e5b01a927d31b633b75a150c76cc9ca2f7c. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd21b59e-8dbd-4076-9d27-261519ffd5eb.json and https://artists.proofprofile.net/proofs/artist/fd21b59e-8dbd-4076-9d27-261519ffd5eb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0x05853ec027fb70be4bac5c71992d4e5b01a927d31b633b75a150c76cc9ca2f7c","name":"Trabajar desde Casa","registered_at":"2026-06-15T07:05:16Z","symbol":"NIM0719536","token_address":"0xd189fa3fea8a3e3cad6c068890eec71a7c7b8599","type":"artist","uuid":"fd21b59e-8dbd-4076-9d27-261519ffd5eb"}
album: Armonía De Tareas: Música Ambiental Para Horas De Trabajo
  type: MusicAlbum
  date published: 2024-09-04
album: Armonía En La Oficina: Música Suave Para Concentrarse Mejor En El Trabajo
  type: MusicAlbum
  date published: 2024-07-31
  track: El Coro De La Concentración En El Flujo Creativo
    type: MusicRecording
    duration: PT4M37S
    duration ms: 277379
    explicit: false
    by artist: Trabajar desde Casa
    by artist: Música Inteligente
    by artist: El Tiempo Central
    in album: Armonía En La Oficina: Música Suave Para Concentrarse Mejor En El Trabajo
      type: MusicAlbum
      date published: 2024-07-31
    isrc code: QZTV32480365
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T02:26:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0f5bafaebd2d654e324f6e4818065204a2a96c10c3619c987b6a3fd3cbf78e9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960337
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960337
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32480365
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T02:51:48Z
    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 0xb0f5bafaebd2d654e324f6e4818065204a2a96c10c3619c987b6a3fd3cbf78e9. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32480365 — a six-check JSON result.
      date published: 2026-07-31T02:51:48Z
    audio: El Coro De La Concentración En El Flujo Creativo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.491
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.167
      additional property: Energy
        type: PropertyValue
        value: 0.051
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.943
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.808
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.028
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.957
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Armónicos Productivos: Música Para La Eficiencia En El Trabajo
  type: MusicAlbum
  date published: 2024-07-23
album: Catalizador De Concentración: Música Para Un Trabajo Eficaz
  type: MusicAlbum
  date published: 2024-07-15
  track: Armonía De Intensidad Rítmica
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163546
    explicit: false
    by artist: Música para estudiar duro
    by artist: Trabajar desde Casa
    by artist: Sonidos de paz
    in album: Catalizador De Concentración: Música Para Un Trabajo Eficaz
      type: MusicAlbum
      date published: 2024-07-15
    isrc code: QZTV32421674
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T20:15:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2aa8013b566990f926f9fbefba2e6ec439634765bc71e862b0db377eecc17608
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32421674
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0x2aa8013b566990f926f9fbefba2e6ec439634765bc71e862b0db377eecc17608. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32421674 — a six-check JSON result.
      date published: 2026-07-08T03:22:41Z
    audio: Armonía De Intensidad Rítmica
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.81
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.148
      additional property: Energy
        type: PropertyValue
        value: 0.178
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Balada Para La Visión Intelectual
  track: Tocata De Domesticación De Tareas
  track: Melodías De Oficina De Enfoque
album: Cadencia De Concentración: Música Para El Trabajo Concentrado
album: Oasis De Oficina Calmado: Mejorando La Concentración En El Trabajo
album: El Estudio De La Llama: Ritmos De Trabajo Binaurales
album: Música Relajante: Descomprimir El Día Laboral
album: Logro Maravilloso: Música Relajante Para Un Trabajo Motivado
album: Jornada Consciente: Sonidos Meditativos Para Flujos De Trabajo Inspirados
album: Inspiración Del Fuego: Música Para El Trabajo Y El Estudio
album: Flujo Del Día De Trabajo Del Río: Paisajes Sonoros Inspiradores
album: Piano De Oficina: Armonía Del Ritmo De Trabajo
album: Sinfonía Del Modo De Trabajo: Armonía Entre Trueno Y Música
album: Costas De Trabajo: Ecos Binaurales Del Océano
album: Productividad Oceánica: Ritmos De Ondas Para Trabajar
album: Llama Energética: Ritmos Motivacionales Para El Trabajo
album: Armonía Laboral Encendida: Música Meditativa
album: Estudia Con Llamas De Cantata: Música A La Luz Del Fuego
album: Serenidad En El Trabajo Del Lago: Nana De La Cantata
album: Reflexión Serena Del Trabajo: Coro De Olas Conscientes
album: Ritmos De Fogata Para El Trabajo: Música En La Hoguera
album: Música Para Equilibrio Entre Trabajo Y Vida: Armonía En El Escritorio
album: Música Para La Productividad Consciente: Frecuencias Del Estado Del Flujo
album: Música Para Trabajo Colaborativo: Melodías De Trabajo En Equipo
album: Música Combinada Con Lluvia: Enfoque De Oficina Con Lluvia
album: Música De Enfoque: Trabajo Costero Con Sonidos Del Océano
album: Retiro De Trabajo Apacible Con Lluvia: Música Relajante De Oasis Lluvioso
album: Arroyos De Referencia: Música Relajante De Lluvia Para Métricas
album: Música Relajante: Calma En La Oficina Junto Al Hogar
album: Sinfonía Del Trabajo De Piano: Chispas Melódicas Colaborativas
album: Serenatas Para El Trabajo: Sonidos Oceánicos Para El Trabajo
album: Ecos De Melodías Exitosas: Sinfonía Colaborativa En Piano
album: Eufonía De Jazz En Piano Para El Trabajo: Flujo De Ritmos Melódicos
album: Armonía En El Trabajo: Piano Meditativo Para La Productividad
album: Zen De Trabajo Tranquilo: Elevándote Con Calma Interior
album: パウズ・アンド・チル・イン・サマー
album: ケイナイン・サマー・ブリス
album: Armonía De Piano: Sonidos De Fuego Y Relajación Para Un Día De Trabajo Tranquilo
album: Sin Distracción: Música Para La Máxima Productividad

Acousticness
type: PropertyValue
value: 0.484

Instrumentalness
type: PropertyValue
value: 0.947

Liveness
type: PropertyValue
value: 0.106

Valence (Positivity)
type: PropertyValue
value: 0.037

Loudness (dB)
type: PropertyValue
value: -16.958

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

Balada Para La Visión Intelectual
type: MusicRecording
duration: PT2M44S
duration ms: 164300
explicit: false
by artist: Música para estudiar duro
by artist: Trabajar desde Casa
by artist: Sonidos de paz
in album: Catalizador De Concentración: Música Para Un Trabajo Eficaz
  type: MusicAlbum
  date published: 2024-07-15
isrc code: QZTV32421680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T12:20:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbdcde1664c928eeab189d6b6bc647c2cc836dbe5ceac600ba6416a0f92cdf615
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960403
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960403
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32421680
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T13:04:34Z
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 0xbdcde1664c928eeab189d6b6bc647c2cc836dbe5ceac600ba6416a0f92cdf615. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32421680 — a six-check JSON result.
  date published: 2026-07-31T13:04:34Z
audio: Balada Para La Visión Intelectual
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 166.445
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.081
  additional property: Energy
    type: PropertyValue
    value: 0.216
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.909
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.89
  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.099
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.608
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Tocata De Domesticación De Tareas
type: MusicRecording
duration: PT2M35S
duration ms: 155457
explicit: false
by artist: Música para estudiar duro
by artist: Trabajar desde Casa
by artist: Sonidos de paz
in album: Catalizador De Concentración: Música Para Un Trabajo Eficaz
  type: MusicAlbum
  date published: 2024-07-15
isrc code: QZTV32421688
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T17:39:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8919bf360f7ce444ac2ec1a6d385a8666b2be2a5b8a0f38f336d36724b10444e
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/QZTV32421688
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 0x8919bf360f7ce444ac2ec1a6d385a8666b2be2a5b8a0f38f336d36724b10444e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32421688 — a six-check JSON result.
  date published: 2026-07-08T03:20:19Z
audio: Tocata De Domesticación De Tareas
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.196
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.135
  additional property: Energy
    type: PropertyValue
    value: 0.212
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.949
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.952
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.053
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.42
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Melodías De Oficina De Enfoque
type: MusicRecording
duration: PT2M28S
duration ms: 148832
explicit: false
by artist: Música para estudiar duro
by artist: Trabajar desde Casa
by artist: Sonidos de paz
in album: Catalizador De Concentración: Música Para Un Trabajo Eficaz
  type: MusicAlbum
  date published: 2024-07-15
isrc code: QZTV32421712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T18:13:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef79c0c356b61335cdd917f93b240c1f35d89b5605981e40629d2780c47798f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960448
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960448
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32421712
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T18:48:12Z
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 0x9ef79c0c356b61335cdd917f93b240c1f35d89b5605981e40629d2780c47798f. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32421712 — a six-check JSON result.
  date published: 2026-07-31T18:48:12Z
audio: Melodías De Oficina De Enfoque
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 119.191
  additional property: Musical Key
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    value: 10
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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  additional property: Mode Name
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Cadencia De Concentración: Música Para El Trabajo Concentrado
type: MusicAlbum
date published: 2024-07-09

Oasis De Oficina Calmado: Mejorando La Concentración En El Trabajo
type: MusicAlbum
date published: 2024-07-03

El Estudio De La Llama: Ritmos De Trabajo Binaurales
type: MusicAlbum
date published: 2024-06-25
track: Enfoque En La Tarea Del Fuego
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: Trabajar desde Casa
  by artist: Estudiar Mucho
  by artist: Fuente binaural
  in album: El Estudio De La Llama: Ritmos De Trabajo Binaurales
    type: MusicAlbum
    date published: 2024-06-25
  isrc code: QZTRX2478161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9cc790fa60f6e49b6d46053a683978b6ad7013052eb070e7ec93a46aabb5cdf5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960368
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2478161
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T08:26:41Z
  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 0x9cc790fa60f6e49b6d46053a683978b6ad7013052eb070e7ec93a46aabb5cdf5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2478161 — a six-check JSON result.
    date published: 2026-07-31T08:26:41Z
  audio: Enfoque En La Tarea Del Fuego
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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      value: 0.037
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.682
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
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track: Llama Del Enfoque Binaural
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: Trabajar desde Casa
  by artist: Estudiar Mucho
  by artist: Fuente binaural
  in album: El Estudio De La Llama: Ritmos De Trabajo Binaurales
    type: MusicAlbum
    date published: 2024-06-25
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xd3541000c419f26d4be8ccb4b8c237762bf547d421ed7032c5d264f88f2bad25
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960489
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2478184
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-08-01T00:40:43Z
  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 0xd3541000c419f26d4be8ccb4b8c237762bf547d421ed7032c5d264f88f2bad25. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2478184 — a six-check JSON result.
    date published: 2026-08-01T00:40:43Z
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    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.237
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.254
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.035
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.88
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Ritmo Binaural Del Trabajo
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: Trabajar desde Casa
  by artist: Estudiar Mucho
  by artist: Fuente binaural
  in album: El Estudio De La Llama: Ritmos De Trabajo Binaurales
    type: MusicAlbum
    date published: 2024-06-25
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x8f47f4b5d4c95b371a4d89f06d402af5a16ccf66592b5a6487cbacc6412e5955
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Ritmo Binaural Del Trabajo

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2478200

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f47f4b5d4c95b371a4d89f06d402af5a16ccf66592b5a6487cbacc6412e5955. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2478200 — a six-check JSON result.
date published: 2026-07-08T03:20:19Z

Ritmo Binaural Del Trabajo
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 151.639
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.179
additional property: Energy
  type: PropertyValue
  value: 0.276
additional property: Speechiness
  type: PropertyValue
  value: 0.038
additional property: Acousticness
  type: PropertyValue
  value: 0.271
additional property: Instrumentalness
  type: PropertyValue
  value: 0.945
additional property: Liveness
  type: PropertyValue
  value: 0.197
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.034
additional property: Loudness (dB)
  type: PropertyValue
  value: -20.753
additional property: Key Name
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  value: Ab
additional property: Mode Name
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Música Relajante: Descomprimir El Día Laboral
type: MusicAlbum
date published: 2024-06-17

Logro Maravilloso: Música Relajante Para Un Trabajo Motivado
type: MusicAlbum
date published: 2024-06-07
track: Serena Sinfonía De Éxito
  type: MusicRecording
  duration: PT5M58S
  duration ms: 358431
  explicit: false
  by artist: Trabajar desde Casa
  by artist: Trabajar desde Casa Background Musica
  by artist: Arquitectos ambientales
  in album: Logro Maravilloso: Música Relajante Para Un Trabajo Motivado
    type: MusicAlbum
    date published: 2024-06-07
  isrc code: QZTRX2432941
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x6ccfc6c71b2e1f9a90c25a115d0deb9e7933982a53651114f1bdafd498fef885
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2432941
  additional property: OTSTimestamp
    type: PropertyValue
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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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccfc6c71b2e1f9a90c25a115d0deb9e7933982a53651114f1bdafd498fef885. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2432941 — a six-check JSON result.
    date published: 2026-07-31T23:30:38Z
  audio: Serena Sinfonía De Éxito
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -24.436
    additional property: Key Name
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    additional property: Mode Name
      type: PropertyValue
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Jornada Consciente: Sonidos Meditativos Para Flujos De Trabajo Inspirados
type: MusicAlbum
date published: 2024-05-30

Inspiración Del Fuego: Música Para El Trabajo Y El Estudio
type: MusicAlbum
date published: 2024-05-22

Flujo Del Día De Trabajo Del Río: Paisajes Sonoros Inspiradores
type: MusicAlbum
date published: 2024-05-15

Piano De Oficina: Armonía Del Ritmo De Trabajo
type: MusicAlbum
date published: 2024-05-03

Sinfonía Del Modo De Trabajo: Armonía Entre Trueno Y Música
type: MusicAlbum
date published: 2024-04-24

Costas De Trabajo: Ecos Binaurales Del Océano
type: MusicAlbum
date published: 2024-04-17

Productividad Oceánica: Ritmos De Ondas Para Trabajar
type: MusicAlbum
date published: 2024-04-10

Llama Energética: Ritmos Motivacionales Para El Trabajo
type: MusicAlbum
date published: 2024-04-04

Armonía Laboral Encendida: Música Meditativa
type: MusicAlbum
date published: 2024-03-28

Estudia Con Llamas De Cantata: Música A La Luz Del Fuego
type: MusicAlbum
date published: 2024-03-07

Serenidad En El Trabajo Del Lago: Nana De La Cantata
type: MusicAlbum
date published: 2024-02-29

Reflexión Serena Del Trabajo: Coro De Olas Conscientes
type: MusicAlbum
date published: 2024-02-26

Ritmos De Fogata Para El Trabajo: Música En La Hoguera
type: MusicAlbum
date published: 2024-02-20

Música Para Equilibrio Entre Trabajo Y Vida: Armonía En El Escritorio
type: MusicAlbum
date published: 2024-02-15

Música Para La Productividad Consciente: Frecuencias Del Estado Del Flujo
type: MusicAlbum
date published: 2024-02-13

Música Para Trabajo Colaborativo: Melodías De Trabajo En Equipo
type: MusicAlbum
date published: 2024-02-05

Música Combinada Con Lluvia: Enfoque De Oficina Con Lluvia
type: MusicAlbum
date published: 2024-02-01

Música De Enfoque: Trabajo Costero Con Sonidos Del Océano
type: MusicAlbum
date published: 2024-01-30

Retiro De Trabajo Apacible Con Lluvia: Música Relajante De Oasis Lluvioso
type: MusicAlbum
date published: 2024-01-25

Arroyos De Referencia: Música Relajante De Lluvia Para Métricas
type: MusicAlbum
date published: 2024-01-22

Música Relajante: Calma En La Oficina Junto Al Hogar
type: MusicAlbum
date published: 2024-01-16

Sinfonía Del Trabajo De Piano: Chispas Melódicas Colaborativas
type: MusicAlbum
date published: 2024-01-15

Serenatas Para El Trabajo: Sonidos Oceánicos Para El Trabajo
type: MusicAlbum
date published: 2024-01-10

Ecos De Melodías Exitosas: Sinfonía Colaborativa En Piano
type: MusicAlbum
date published: 2024-01-09
track: Victoria Armónica: Sinfonía Colaborativa Melódica De Piano
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181726
  explicit: false
  by artist: Equipo de piano relajante
  by artist: Musica Para Trabajar
  by artist: Trabajar desde Casa
  in album: Ecos De Melodías Exitosas: Sinfonía Colaborativa En Piano
    type: MusicAlbum
    date published: 2024-01-09
  isrc code: QZZEB2311732
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T11:41:45+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2311732
  additional property: OTSTimestamp
    type: PropertyValue
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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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6352df24c2bb5acb48ec0573e1f6b7078bcdadaf3ce5eef1df57be2754876d4f. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2311732 — a six-check JSON result.
    date published: 2026-07-31T12:24:41Z
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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track: Armonías De Éxito: Ecos Colaborativos En El Piano
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  duration: PT2M57S
  duration ms: 177841
  explicit: false
  by artist: Equipo de piano relajante
  by artist: Musica Para Trabajar
  by artist: Trabajar desde Casa
  in album: Ecos De Melodías Exitosas: Sinfonía Colaborativa En Piano
    type: MusicAlbum
    date published: 2024-01-09
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
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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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669b99e23891b8fc188b9a1a882ce29700e3301dc4500dddddaf006289ae4ba0. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2311746 — a six-check JSON result.
    date published: 2026-07-31T19:53:57Z
  audio: Armonías De Éxito: Ecos Colaborativos En El Piano
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 114.548
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.308
    additional property: Energy
      type: PropertyValue
      value: 0.035
    additional property: Speechiness
      type: PropertyValue
      value: 0.055
    additional property: Acousticness
      type: PropertyValue
      value: 0.995
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.825
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.103
    additional property: Loudness (dB)
      type: PropertyValue
      value: -31.774
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Eufonía De Jazz En Piano Para El Trabajo: Flujo De Ritmos Melódicos
type: MusicAlbum
date published: 2024-01-05

Armonía En El Trabajo: Piano Meditativo Para La Productividad
type: MusicAlbum
date published: 2024-01-04

Zen De Trabajo Tranquilo: Elevándote Con Calma Interior
type: MusicAlbum
date published: 2024-01-03

パウズ・アンド・チル・イン・サマー
type: MusicAlbum
date published: 2023-12-21
track: Mind-blowing Backdrops for Aura Cafe
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119218
  explicit: false
  by artist: Lavoro da Casa Musica Di Sottofondo
  in album: パウズ・アンド・チル・イン・サマー
    type: MusicAlbum
    date published: 2023-12-21
  isrc code: QZL9X5868941
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T21:40:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0c3569cea566dfbde93906c91de212cb008f8f3716cfcf67c5176abbc34059b
  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/QZL9X5868941
  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 0xa0c3569cea566dfbde93906c91de212cb008f8f3716cfcf67c5176abbc34059b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868941 — a six-check JSON result.
    date published: 2026-07-31T22:27:44Z
  audio: Mind-blowing Backdrops for Aura Cafe
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 153.994
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.699
    additional property: Energy
      type: PropertyValue
      value: 0.414
    additional property: Speechiness
      type: PropertyValue
      value: 0.041
    additional property: Acousticness
      type: PropertyValue
      value: 0.659
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.937
    additional property: Liveness
      type: PropertyValue
      value: 0.131
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.895
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18.635
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Subdued Moods for Coffee Energies
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109224
  explicit: false
  by artist: Lavoro da Casa Musica Di Sottofondo
  in album: パウズ・アンド・チル・イン・サマー
    type: MusicAlbum
    date published: 2023-12-21
  isrc code: QZL9X5868946
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T23:12:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x56823831c129bae2a7ccbcf839af6c6c151e1254aa0a495e204f19330f79bc0c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960478
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960478
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868946
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T23:30:38Z
  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 0x56823831c129bae2a7ccbcf839af6c6c151e1254aa0a495e204f19330f79bc0c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868946 — a six-check JSON result.
    date published: 2026-07-31T23:30:38Z
  audio: Subdued Moods for Coffee Energies
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 163.477
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.64
    additional property: Energy
      type: PropertyValue
      value: 0.479
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.436
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.915
    additional property: Liveness
      type: PropertyValue
      value: 0.232
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.947
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18.312
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Relaxed Son Montuno Trumpet - Vibe for Golden Cafes
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110547
  explicit: false
  by artist: Lavoro da Casa Musica Di Sottofondo
  in album: パウズ・アンド・チル・イン・サマー
    type: MusicAlbum
    date published: 2023-12-21
  isrc code: QZL9X5868947
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T20:56:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cbe600b5b180ba77fefdc448dd38fbc63cb68bdc73c3851ffeef5d18e55ff17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960468
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960468
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868947
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Relaxed Son Montuno Trumpet - Vibe for Golden Cafes
track: Laid-back Music for Aura Cafe
track: Fashionable Backdrops for Aura Cafe
track: Background for Latte Dreams
track: Modern Ambience for Golden Cafes
track: Latin Guitar Soundtrack for Coffee Energies

OTSTimestamp
type: PropertyValue
value: 2026-07-31T21:25:57Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbe600b5b180ba77fefdc448dd38fbc63cb68bdc73c3851ffeef5d18e55ff17. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868947 — a six-check JSON result.
date published: 2026-07-31T21:25:57Z

Relaxed Son Montuno Trumpet - Vibe for Golden Cafes
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 162.156
additional property: Musical Key
  type: PropertyValue
  value: 5
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.642
additional property: Energy
  type: PropertyValue
  value: 0.482
additional property: Speechiness
  type: PropertyValue
  value: 0.045
additional property: Acousticness
  type: PropertyValue
  value: 0.532
additional property: Instrumentalness
  type: PropertyValue
  value: 0.654
additional property: Liveness
  type: PropertyValue
  value: 0.108
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.947
additional property: Loudness (dB)
  type: PropertyValue
  value: -17.502
additional property: Key Name
  type: PropertyValue
  value: F
additional property: Mode Name
  type: PropertyValue
  value: Major

Laid-back Music for Aura Cafe
type: MusicRecording
duration: PT2M0S
duration ms: 120796
explicit: false
by artist: Lavoro da Casa Musica Di Sottofondo
in album: パウズ・アンド・チル・イン・サマー
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZL9X5868950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T14:56:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18df52442c2cd7bd1910458f7d5f1606fc626d49715bdc7a847f89c1950ff3c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868950
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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 0x18df52442c2cd7bd1910458f7d5f1606fc626d49715bdc7a847f89c1950ff3c3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868950 — a six-check JSON result.
  date published: 2026-07-31T15:20:15Z
audio: Laid-back Music for Aura Cafe
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 152.715
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.677
  additional property: Energy
    type: PropertyValue
    value: 0.509
  additional property: Speechiness
    type: PropertyValue
    value: 0.037
  additional property: Acousticness
    type: PropertyValue
    value: 0.499
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.829
  additional property: Liveness
    type: PropertyValue
    value: 0.099
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.811
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.382
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Fashionable Backdrops for Aura Cafe
type: MusicRecording
duration: PT1M57S
duration ms: 117679
explicit: false
by artist: Lavoro da Casa Musica Di Sottofondo
in album: パウズ・アンド・チル・イン・サマー
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZL9X5868951
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T16:08:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ca6916dc12019cae595772168a347ff981a6895fb5bf0c9ba47da9813cd608b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960435
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960435
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868951
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T16:33:26Z
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 0x7ca6916dc12019cae595772168a347ff981a6895fb5bf0c9ba47da9813cd608b. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868951 — a six-check JSON result.
  date published: 2026-07-31T16:33:26Z
audio: Fashionable Backdrops for Aura Cafe
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 155.373
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.638
  additional property: Energy
    type: PropertyValue
    value: 0.472
  additional property: Speechiness
    type: PropertyValue
    value: 0.043
  additional property: Acousticness
    type: PropertyValue
    value: 0.538
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.917
  additional property: Liveness
    type: PropertyValue
    value: 0.081
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.921
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.007
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Background for Latte Dreams
type: MusicRecording
duration: PT1M56S
duration ms: 116181
explicit: false
by artist: Lavoro da Casa Musica Di Sottofondo
in album: パウズ・アンド・チル・イン・サマー
  type: MusicAlbum
  date published: 2023-12-21
isrc code: QZL9X5868952
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T20:37:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50ce93bdd38892c6ea0e4a70541fe51c48110e249e445c694af39ff662b3a76e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960468
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960468
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868952
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T21:25:57Z
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 0x50ce93bdd38892c6ea0e4a70541fe51c48110e249e445c694af39ff662b3a76e. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5868952 — a six-check JSON result.
  date published: 2026-07-31T21:25:57Z
audio: Background for Latte Dreams
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 156.757
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.67
  additional property: Energy
    type: PropertyValue
    value: 0.423
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.345
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.886
  additional property: Liveness
    type: PropertyValue
    value: 0.194
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.944
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.747
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Modern Ambience for Golden Cafes
type: MusicRecording
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audio: Modern Ambience for Golden Cafes
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Latin Guitar Soundtrack for Coffee Energies
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ケイナイン・サマー・ブリス
type: MusicAlbum
date published: 2023-12-21

Armonía De Piano: Sonidos De Fuego Y Relajación Para Un Día De Trabajo Tranquilo
type: MusicAlbum
date published: 2023-12-13

Sin Distracción: Música Para La Máxima Productividad
type: MusicAlbum
date published: 2023-12-12