Sons do Oceano
type: MusicGroup
popularity: 13
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03ee8255b40ac634cc1116d28f483487e145ab11ceba044626f34abf0a309dd3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953625
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953625
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23942445-e73b-4c39-a4c3-ddf358d6f3a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23942445-e73b-4c39-a4c3-ddf358d6f3a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23942445-e73b-4c39-a4c3-ddf358d6f3a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T11:37:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03ee8255b40ac634cc1116d28f483487e145ab11ceba044626f34abf0a309dd3","name":"Sons do Oceano","registered_at":"2026-06-14T08:12:04Z","symbol":"NIM0391866","token_address":"0xc41c9f38a6589d11f5cb60d8ffdfbc56aa198120","type":"artist","uuid":"23942445-e73b-4c39-a4c3-ddf358d6f3a6"}
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 0x03ee8255b40ac634cc1116d28f483487e145ab11ceba044626f34abf0a309dd3. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23942445-e73b-4c39-a4c3-ddf358d6f3a6.json and https://artists.proofprofile.net/proofs/artist/23942445-e73b-4c39-a4c3-ddf358d6f3a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T11:37:06Z
  text: {"copyright_id":"0x03ee8255b40ac634cc1116d28f483487e145ab11ceba044626f34abf0a309dd3","name":"Sons do Oceano","registered_at":"2026-06-14T08:12:04Z","symbol":"NIM0391866","token_address":"0xc41c9f38a6589d11f5cb60d8ffdfbc56aa198120","type":"artist","uuid":"23942445-e73b-4c39-a4c3-ddf358d6f3a6"}
album: Ruído Das Ondas Do Mar Para Dormir (Loop)
  type: MusicAlbum
  date published: 2021-08-19
album: Mar Tempestuoso (Loop)
  type: MusicAlbum
  date published: 2021-10-12
album: Sons De Ondas Suaves (Loop)
  type: MusicAlbum
  date published: 2021-11-05
album: Sons Do Mar De Melhor Qualidade
  type: MusicAlbum
  date published: 2022-01-05
album: Ruído Branco De Ondas Oceânicas (Loop)
  type: MusicAlbum
  date published: 2022-01-30
  track: Terapia De Ondas
    type: MusicRecording
    duration: PT2M5S
    duration ms: 125000
    explicit: false
    by artist: Sons do Oceano
    in album: Ruído Branco De Ondas Oceânicas (Loop)
      type: MusicAlbum
      date published: 2022-01-30
    isrc code: PL50G2104492
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T07:56:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa3d9a212d006c4948eb8a4bd6fa4c6c591628a9bf2b1218305cf3d070bf80e9a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959114
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959114
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2104492
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T08:41:42Z
    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 0xa3d9a212d006c4948eb8a4bd6fa4c6c591628a9bf2b1218305cf3d070bf80e9a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/PL50G2104492.
      date published: 2026-07-22T08:41:42Z
    audio: Terapia De Ondas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 50
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0
      additional property: Energy
        type: PropertyValue
        value: 0
      additional property: Speechiness
        type: PropertyValue
        value: 0
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.615
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: Oceano Relaxe
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129000
    explicit: false
    by artist: Sons do Oceano
    in album: Ruído Branco De Ondas Oceânicas (Loop)
      type: MusicAlbum
      date published: 2022-01-30
    isrc code: PL50G2104493
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T23:49:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb860e35ded9ec0cef006bb79cfe9bcba9e6e516ccdf18a8aee6f8f9d94360151
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958631
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958631
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2104493
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T00:50:09Z
    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 0xb860e35ded9ec0cef006bb79cfe9bcba9e6e516ccdf18a8aee6f8f9d94360151. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/PL50G2104493.
      date published: 2026-07-19T00:50:09Z
    audio: Oceano Relaxe
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 50
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0
      additional property: Energy
        type: PropertyValue
        value: 0
      additional property: Speechiness
        type: PropertyValue
        value: 0
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Águas Calmas
  track: Circuito Marinho
  track: Água E Vento
album: Ondas Do Oceano Distante (Loop)
album: Mar À Noite
album: Island Beach Sound
album: Oceano Calmo
album: Here Comes the Waves
album: Relaxing Morning Ocean
album: Your Sea Beauty
album: Sons De Ondas
album: Distant Ocean
album: Endless Waters
album: Magic Sea
album: Perto das Margens
album: Mystical Ocean
album: Navegando Pacificamente
album: Oceano Real
album: Sr. Oceano
album: Minha Alma Flutua
album: Oceano Solidão
album: Oceano Novamente
album: Sons de água Surpreendentes
album: Sons Do Oceano Para Acalmá-lo
album: Música Nas Águas
album: Estúdio Oceano
album: Calma Dos Mares
album: Imersão Oceânica
album: O Oceano é Vida
album: Oceano de Verão
album: O Mar Incerto
album: Oceano Aconchegante Que Traz Conforto
album: Serenidade Afundada
album: O Grande Oceano
album: Sons Do Oceano Favoritos
album: Refrigeração à Beira-mar
album: Oceano Feliz para a Calma
album: Sinfonia do Mar
album: Ruído De Ondas Satisfatório
album: Harmonia Ondulante
album: Paz do Oceano
album: Ainda Música do Oceano
album: Sons da Vida No Oceano
album: Delícia de Marinheiro
album: Sal Na Pele
album: Oceano de Alívio de Estresse
album: Ritmo do Oceano Sem Caminho
album: Oceano de Grandeza
album: Ondas do Mar para Ouvir Antes de Dormir
album: Oceano de Cura
album: Chorando da Onda Inquieta
album: Calafrios Oceânicos
album: Ondas de Felicidade
album: Para a Costa
album: Sobre o Mar Sem Fim
album: Mar Bravo
album: O Mar Dos Sonhos Sem Limites
album: Oceano Rochoso Frio
album: Sons Do Oceano: Ruído Branco Natural
album: Sons Suaves Do Mar (Loop)
album: Calmante Litoral
album: Ondas Do Mar, Ruído Natural (Loop)
album: Sons Relaxantes Do Mar

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0

Valence (Positivity)
type: PropertyValue
value: 0

Loudness (dB)
type: PropertyValue
value: -4.615

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Águas Calmas
type: MusicRecording
duration: PT2M1S
duration ms: 121000
explicit: false
by artist: Sons do Oceano
in album: Ruído Branco De Ondas Oceânicas (Loop)
  type: MusicAlbum
  date published: 2022-01-30
isrc code: PL50G2104494
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T17:27:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11f813948aec7dfa17558de0a8908ec5a0cee7bdddc014ebb97ee622c6ac5907
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958594
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958594
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2104494
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T18:05:01Z
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 0x11f813948aec7dfa17558de0a8908ec5a0cee7bdddc014ebb97ee622c6ac5907. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/PL50G2104494.
  date published: 2026-07-18T18:05:01Z
audio: Águas Calmas
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 85.938
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.169
  additional property: Energy
    type: PropertyValue
    value: 0.128
  additional property: Speechiness
    type: PropertyValue
    value: 0.057
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.957
  additional property: Liveness
    type: PropertyValue
    value: 0.345
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.742
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Circuito Marinho
type: MusicRecording
duration: PT2M12S
duration ms: 132000
explicit: false
by artist: Sons do Oceano
in album: Ruído Branco De Ondas Oceânicas (Loop)
  type: MusicAlbum
  date published: 2022-01-30
isrc code: PL50G2104497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T12:36:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe23fb5c98fc392f6616bb569353029e932c0e8dd6ccec9480cf250d329db6bcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956725
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956725
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2104497
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:12:41Z
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 0xe23fb5c98fc392f6616bb569353029e932c0e8dd6ccec9480cf250d329db6bcc. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2104497.
  date published: 2026-07-05T01:12:41Z
audio: Circuito Marinho
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Água E Vento
type: MusicRecording
duration: PT2M8S
duration ms: 128000
explicit: false
by artist: Sons do Oceano
in album: Ruído Branco De Ondas Oceânicas (Loop)
  type: MusicAlbum
  date published: 2022-01-30
isrc code: PL50G2104498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T08:06:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc165e65f382817ebd01298fe9847c695eae995277ae66d1c5445669c188e4b87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2104498
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
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 0xc165e65f382817ebd01298fe9847c695eae995277ae66d1c5445669c188e4b87. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/PL50G2104498.
  date published: 2026-07-04T10:04:33Z
audio: Água E Vento
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 50
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0
  additional property: Energy
    type: PropertyValue
    value: 0
  additional property: Speechiness
    type: PropertyValue
    value: 0
  additional property: Acousticness
    type: PropertyValue
    value: 0
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.615
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ondas Do Oceano Distante (Loop)
type: MusicAlbum
date published: 2022-03-14

Mar À Noite
type: MusicAlbum
date published: 2022-07-06

Island Beach Sound
type: MusicAlbum
date published: 2022-07-19

Oceano Calmo
type: MusicAlbum
date published: 2022-08-02
track: Mar Dos Sonhos
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136000
  explicit: false
  by artist: Sons do Oceano
  in album: Oceano Calmo
    type: MusicAlbum
    date published: 2022-08-02
  isrc code: PL50G2205708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T18:15:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0870726152cdfa8d5a81efc7aec034268ca96f03781366017e225e5cb07eccfa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958194
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2205708
  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 0x0870726152cdfa8d5a81efc7aec034268ca96f03781366017e225e5cb07eccfa. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/PL50G2205708.
    date published: 2026-07-15T20:32:27Z
  audio: Mar Dos Sonhos
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 112.133
    additional property: Musical Key
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      value: 0
    additional property: Mode (Major/Minor)
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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)
      type: PropertyValue
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    additional property: Loudness (dB)
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      value: -31.922
    additional property: Key Name
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Here Comes the Waves
type: MusicAlbum
date published: 2022-08-05

Relaxing Morning Ocean
type: MusicAlbum
date published: 2022-08-20

Your Sea Beauty
type: MusicAlbum
date published: 2022-09-01

Sons De Ondas
type: MusicAlbum
date published: 2022-09-01

Distant Ocean
type: MusicAlbum
date published: 2022-09-02

Endless Waters
type: MusicAlbum
date published: 2022-09-04

Magic Sea
type: MusicAlbum
date published: 2022-09-16

Perto das Margens
type: MusicAlbum
date published: 2022-09-17

Mystical Ocean
type: MusicAlbum
date published: 2022-09-23

Navegando Pacificamente
type: MusicAlbum
date published: 2022-09-27

Oceano Real
type: MusicAlbum
date published: 2022-09-28

Sr. Oceano
type: MusicAlbum
date published: 2022-09-30

Minha Alma Flutua
type: MusicAlbum
date published: 2022-10-04

Oceano Solidão
type: MusicAlbum
date published: 2022-10-08

Oceano Novamente
type: MusicAlbum
date published: 2022-10-12

Sons de água Surpreendentes
type: MusicAlbum
date published: 2022-10-15

Sons Do Oceano Para Acalmá-lo
type: MusicAlbum
date published: 2022-10-17

Música Nas Águas
type: MusicAlbum
date published: 2022-10-18

Estúdio Oceano
type: MusicAlbum
date published: 2022-10-19

Calma Dos Mares
type: MusicAlbum
date published: 2022-10-21

Imersão Oceânica
type: MusicAlbum
date published: 2022-10-22

O Oceano é Vida
type: MusicAlbum
date published: 2022-10-25

Oceano de Verão
type: MusicAlbum
date published: 2022-10-29

O Mar Incerto
type: MusicAlbum
date published: 2022-11-01

Oceano Aconchegante Que Traz Conforto
type: MusicAlbum
date published: 2022-11-02

Serenidade Afundada
type: MusicAlbum
date published: 2022-11-03

O Grande Oceano
type: MusicAlbum
date published: 2022-11-05

Sons Do Oceano Favoritos
type: MusicAlbum
date published: 2022-11-07

Refrigeração à Beira-mar
type: MusicAlbum
date published: 2022-11-08

Oceano Feliz para a Calma
type: MusicAlbum
date published: 2022-11-09

Sinfonia do Mar
type: MusicAlbum
date published: 2022-11-10

Ruído De Ondas Satisfatório
type: MusicAlbum
date published: 2022-11-11

Harmonia Ondulante
type: MusicAlbum
date published: 2022-11-11

Paz do Oceano
type: MusicAlbum
date published: 2022-11-12

Ainda Música do Oceano
type: MusicAlbum
date published: 2022-11-13

Sons da Vida No Oceano
type: MusicAlbum
date published: 2022-11-14

Delícia de Marinheiro
type: MusicAlbum
date published: 2022-11-15

Sal Na Pele
type: MusicAlbum
date published: 2022-11-17

Oceano de Alívio de Estresse
type: MusicAlbum
date published: 2022-11-19

Ritmo do Oceano Sem Caminho
type: MusicAlbum
date published: 2022-11-20

Oceano de Grandeza
type: MusicAlbum
date published: 2022-11-21

Ondas do Mar para Ouvir Antes de Dormir
type: MusicAlbum
date published: 2022-11-23

Oceano de Cura
type: MusicAlbum
date published: 2022-11-26

Chorando da Onda Inquieta
type: MusicAlbum
date published: 2022-11-27

Calafrios Oceânicos
type: MusicAlbum
date published: 2022-11-30

Ondas de Felicidade
type: MusicAlbum
date published: 2022-12-03

Para a Costa
type: MusicAlbum
date published: 2022-12-05

Sobre o Mar Sem Fim
type: MusicAlbum
date published: 2022-12-12

Mar Bravo
type: MusicAlbum
date published: 2022-12-21

O Mar Dos Sonhos Sem Limites
type: MusicAlbum
date published: 2022-12-23

Oceano Rochoso Frio
type: MusicAlbum
date published: 2022-12-28

Sons Do Oceano: Ruído Branco Natural
type: MusicAlbum
date published: 2023-02-16

Sons Suaves Do Mar (Loop)
type: MusicAlbum
date published: 2023-03-09

Calmante Litoral
type: MusicAlbum
date published: 2023-03-21

Ondas Do Mar, Ruído Natural (Loop)
type: MusicAlbum
date published: 2023-04-05

Sons Relaxantes Do Mar
type: MusicAlbum
date published: 2023-04-24

Sons Do Oceano Pacífico
type: MusicAlbum
date published: 2023-05-15

Sons Das Ondas Do Mar
type: MusicAlbum
date published: 2023-06-23

Ondas Calmas Do Oceano (Loop)
type: MusicAlbum
date published: 2023-07-28

Ruído Das Ondas
type: MusicAlbum
date published: 2023-09-01

Paraíso das Águas Tranquilas
type: MusicAlbum
date published: 2024-06-17

Mar de Maravilhas Superficiais
type: MusicAlbum
date published: 2024-06-18

Maravilhas de Surfside
type: MusicAlbum
date published: 2024-06-21

Delícias Subaquáticas
type: MusicAlbum
date published: 2024-06-22

Tesouros das Marés
type: MusicAlbum
date published: 2024-06-24

Ecossistema Coralino Mundial
type: MusicAlbum
date published: 2024-06-25

Cenário Coralino Global
type: MusicAlbum
date published: 2024-06-28

Maravilhas Marítimas
type: MusicAlbum
date published: 2024-06-29

Nascimento do Mar
type: MusicAlbum
date published: 2024-06-30

Delícias Subaquáticas
type: MusicAlbum
date published: 2024-07-01

Auge do Estilo de Vida no Oceano
type: MusicAlbum
date published: 2024-07-02

Maravilhas das Ondas
type: MusicAlbum
date published: 2024-07-03

Paraíso Marinho das Sereias
type: MusicAlbum
date published: 2024-07-04

Esplendores do Fundo do Mar
type: MusicAlbum
date published: 2024-07-05

Oceano de Mistérios
type: MusicAlbum
date published: 2024-07-06

O Recanto Marítimo de Netuno
type: MusicAlbum
date published: 2024-07-07

Reino Azul das Ondas
type: MusicAlbum
date published: 2024-07-08

Chamado dos Corais Marinhos
type: MusicAlbum
date published: 2024-07-09

Paraíso do Surfista
type: MusicAlbum
date published: 2024-07-10

Oceano Sem limites
type: MusicAlbum
date published: 2024-07-11

Maré de Emoções
type: MusicAlbum
date published: 2024-07-12

Santuário Marinho
type: MusicAlbum
date published: 2024-07-13

Reino das Águas
type: MusicAlbum
date published: 2024-07-15

O Universo Aquoso
type: MusicAlbum
date published: 2024-07-16

Origem das Ondas
type: MusicAlbum
date published: 2024-07-18

Oceano de Bem-Estar
type: MusicAlbum
date published: 2024-07-19

Paraíso Aquático de Corais
type: MusicAlbum
date published: 2024-07-20

Majestoso Império Marítimo
type: MusicAlbum
date published: 2024-07-21

Estilo de vida Peak Wave
type: MusicAlbum
date published: 2024-07-22

Pico da Cultura Marítima
type: MusicAlbum
date published: 2024-07-23

Voz do Recife Oceânico
type: MusicAlbum
date published: 2024-07-24

Pico do estilo de vida oceânico
type: MusicAlbum
date published: 2024-07-25

Ondas Calmantes Do Oceano
type: MusicAlbum
date published: 2024-07-25

Canção dos Corais Profundos
type: MusicAlbum
date published: 2024-07-26

Oceanos Adormecidos
type: MusicAlbum
date published: 2024-07-27

Ondas de Maravilha
type: MusicAlbum
date published: 2024-07-28

Paisagens Marítimas Serenas
type: MusicAlbum
date published: 2024-07-29

Leitos Marinhos Silenciosos
type: MusicAlbum
date published: 2024-07-30

Canções Do Mar
type: MusicAlbum
date published: 2024-07-31

Maravilhoso Reino Marinho
type: MusicAlbum
date published: 2024-08-01

Grande Reino Oceânico
type: MusicAlbum
date published: 2024-08-02

Deslumbrante Monarquia Marinha
type: MusicAlbum
date published: 2024-08-03

Brisa Marítima de Êxtase
type: MusicAlbum
date published: 2024-08-04

Origens Oceânicas
type: MusicAlbum
date published: 2024-08-05

Brilho do mar em Euphoria
type: MusicAlbum
date published: 2024-08-06

Santuário das Sereias
type: MusicAlbum
date published: 2024-08-07

Ondas de Bem-Estar Oceânico
type: MusicAlbum
date published: 2024-08-08

Universo Ultramarino Celestial
type: MusicAlbum
date published: 2024-08-09

Maré Encantada da Carisma
type: MusicAlbum
date published: 2024-08-10

Encantadora Maravilha Oceânica
type: MusicAlbum
date published: 2024-08-11

Maravilhas Aquáticas Rasas
type: MusicAlbum
date published: 2024-08-23

Curso Cênico das Correntezas
type: MusicAlbum
date published: 2024-08-25

Oceano Mágico das Sereias
type: MusicAlbum
date published: 2024-08-27

Império Azul das Águas
type: MusicAlbum
date published: 2024-08-28

Ondas errantes
type: MusicAlbum
date published: 2024-08-29

Sons Do Oceano (Loop)
type: MusicAlbum
date published: 2024-08-29
track: Areia
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  duration: PT2M8S
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958286
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2400809
  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 0x539a55f356890f430f0378f02ffad2fda4b2eeecc488639e14cce1cca6b4ca19. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/PL50G2400809.
    date published: 2026-07-16T12:43:37Z
  audio: Areia
    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
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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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A Zona Costeira de Netuno
type: MusicAlbum
date published: 2024-08-30

Riquezas das Águas
type: MusicAlbum
date published: 2024-08-30

Ocean Cruise
type: MusicAlbum
date published: 2024-09-09

Sons De Um Mar Distante (Loop)
type: MusicAlbum
date published: 2024-10-15

Sons Naturais Do Oceano
type: MusicAlbum
date published: 2024-11-19

Oceano Ventoso (Loop)
type: MusicAlbum
date published: 2024-11-22
track: Ondas
  type: MusicRecording
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  explicit: false
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    type: MusicAlbum
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  additional property: CopyrightStatus
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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
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2401833
  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 0x1a60f6755c7b13aabd7268615b3321714d91d12d7798fd0384ea015eb527bf92. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/PL50G2401833.
    date published: 2026-07-20T09:45:25Z
  audio: Ondas
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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
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
      type: PropertyValue
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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: Tempestade
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  additional property: OTSVerificationAPI
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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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    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-19T17:49:48Z
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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: 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: OTSTimestamp
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  subject of: OpenTimestamps Proof of Existence
  audio: Ventos
track: Oceanos
track: Azul
track: Mar Profundo
track: Ciclo da Vida
track: Ar

OTSTimestamp
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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 0xe20e5dc8a5ec9532989ebb49f77ae62b0b20fbda7038c500f4bc6bf2fdc0606d. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/PL50G2401835.
date published: 2026-07-20T03:52:09Z

Ventos
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 166.666
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.082
additional property: Energy
  type: PropertyValue
  value: 0.633
additional property: Speechiness
  type: PropertyValue
  value: 0.066
additional property: Acousticness
  type: PropertyValue
  value: 0.942
additional property: Instrumentalness
  type: PropertyValue
  value: 0.947
additional property: Liveness
  type: PropertyValue
  value: 0.119
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0
additional property: Loudness (dB)
  type: PropertyValue
  value: -25.401
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor

Oceanos
type: MusicRecording
duration: PT2M12S
duration ms: 132000
explicit: false
by artist: Sons do Oceano
in album: Oceano Ventoso (Loop)
  type: MusicAlbum
  date published: 2024-11-22
isrc code: PL50G2401836
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T06:07:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x542a23b0bb8fd9a977deb55fc615681e6d3a95955b7b397e9f4bf4479f3ced52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956889
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2401836
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
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 0x542a23b0bb8fd9a977deb55fc615681e6d3a95955b7b397e9f4bf4479f3ced52. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/PL50G2401836.
  date published: 2026-07-06T06:56:49Z
audio: Oceanos
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 87.281
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.086
  additional property: Energy
    type: PropertyValue
    value: 0.751
  additional property: Speechiness
    type: PropertyValue
    value: 0.073
  additional property: Acousticness
    type: PropertyValue
    value: 0.921
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.961
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.185
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Azul
type: MusicRecording
duration: PT2M11S
duration ms: 131500
explicit: false
by artist: Sons do Oceano
in album: Oceano Ventoso (Loop)
  type: MusicAlbum
  date published: 2024-11-22
isrc code: PL50G2401837
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T07:57:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d5d0351e107dd2439b5610bd8c8c1df0e28077829378623c57b956adbdee2cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2401837
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
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 0x3d5d0351e107dd2439b5610bd8c8c1df0e28077829378623c57b956adbdee2cd. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/PL50G2401837.
  date published: 2026-07-05T10:01:46Z
audio: Azul
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 93.209
  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: 0.105
  additional property: Energy
    type: PropertyValue
    value: 0.661
  additional property: Speechiness
    type: PropertyValue
    value: 0.069
  additional property: Acousticness
    type: PropertyValue
    value: 0.911
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.818
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.219
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Mar Profundo
type: MusicRecording
duration: PT2M14S
duration ms: 134000
explicit: false
by artist: Sons do Oceano
in album: Oceano Ventoso (Loop)
  type: MusicAlbum
  date published: 2024-11-22
isrc code: PL50G2401838
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T23:17:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x656778546b7890fc20cd0b7d1c2a9d0576c294966e3b902fb7186e1eb33195cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958796
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958796
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2401838
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T00:01:46Z
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 0x656778546b7890fc20cd0b7d1c2a9d0576c294966e3b902fb7186e1eb33195cd. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/PL50G2401838.
  date published: 2026-07-20T00:01:46Z
audio: Mar Profundo
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 134.775
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.15
  additional property: Energy
    type: PropertyValue
    value: 0.783
  additional property: Speechiness
    type: PropertyValue
    value: 0.075
  additional property: Acousticness
    type: PropertyValue
    value: 0.941
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.799
  additional property: Liveness
    type: PropertyValue
    value: 0.118
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.01
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ciclo da Vida
type: MusicRecording
duration: PT2M18S
duration ms: 138000
explicit: false
by artist: Sons do Oceano
in album: Oceano Ventoso (Loop)
  type: MusicAlbum
  date published: 2024-11-22
isrc code: PL50G2401839
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T09:04:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cd0c9b1bd9b1a5cc6df6c82c93ce5339fa3e1d729bcb4539d97193cd2567743
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958529
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958529
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2401839
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T09:21:41Z
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 0x0cd0c9b1bd9b1a5cc6df6c82c93ce5339fa3e1d729bcb4539d97193cd2567743. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2401839.
  date published: 2026-07-18T09:21:41Z
audio: Ciclo da Vida
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 87.337
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.162
  additional property: Energy
    type: PropertyValue
    value: 0.824
  additional property: Speechiness
    type: PropertyValue
    value: 0.062
  additional property: Acousticness
    type: PropertyValue
    value: 0.939
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.932
  additional property: Liveness
    type: PropertyValue
    value: 0.125
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.001
  additional property: Loudness (dB)
    type: PropertyValue
    value: -29.291
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Ar
type: MusicRecording
duration: PT2M16S
duration ms: 136000
explicit: false
by artist: Sons do Oceano
in album: Oceano Ventoso (Loop)
  type: MusicAlbum
  date published: 2024-11-22
isrc code: PL50G2401840
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T03:54:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe16122125d5ab109e5b9d4ed7cbe08be0e5381b93adcd44a07e1dd7eafa642fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958963
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958963
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50G2401840
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T04:02:02Z
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 0xe16122125d5ab109e5b9d4ed7cbe08be0e5381b93adcd44a07e1dd7eafa642fc. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/PL50G2401840.
  date published: 2026-07-21T04:02:02Z
audio: Ar
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.919
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.153
  additional property: Energy
    type: PropertyValue
    value: 0.814
  additional property: Speechiness
    type: PropertyValue
    value: 0.06
  additional property: Acousticness
    type: PropertyValue
    value: 0.943
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.818
  additional property: Liveness
    type: PropertyValue
    value: 0.116
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0
  additional property: Loudness (dB)
    type: PropertyValue
    value: -28.45
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major