Subtil
type: MusicGroup
genre: portuguese hip hop
popularity: 17
followers: 2332
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d37d849439fbcb5d32a49ac6b58a11a493a4acfdb85cb962b965265465fa727
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953678
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953678
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/632e11d9-8d20-4f92-bba3-b347cfb712c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/632e11d9-8d20-4f92-bba3-b347cfb712c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/632e11d9-8d20-4f92-bba3-b347cfb712c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T19:23:11Z
additional property: OTSCanonicalRecord
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d37d849439fbcb5d32a49ac6b58a11a493a4acfdb85cb962b965265465fa727. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/632e11d9-8d20-4f92-bba3-b347cfb712c0.json and https://artists.proofprofile.net/proofs/artist/632e11d9-8d20-4f92-bba3-b347cfb712c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T19:23:11Z
album: Esperança
  type: MusicAlbum
  date published: 2018-09-23
album: Aquem Mar
  type: MusicAlbum
  date published: 2018-10-08
album: Aquem Mar
  type: MusicAlbum
  date published: 2018-10-11
  track: Desculpa da Idade
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234321
    explicit: true
    by artist: Subtil
    in album: Aquem Mar
      type: MusicAlbum
      date published: 2018-10-11
    genre: portuguese hip hop
    isrc code: QZHZ61912718
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T14:29:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1407350dbed08e863adfbe07f4fdd930e77ab743d2f74246922a5f6aeb778b27
    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/QZHZ61912718
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1407350dbed08e863adfbe07f4fdd930e77ab743d2f74246922a5f6aeb778b27. 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/QZHZ61912718.
      date published: 2026-07-05T01:12:41Z
    audio: Desculpa da Idade
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 91.963
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.439
      additional property: Speechiness
        type: PropertyValue
        value: 0.356
      additional property: Acousticness
        type: PropertyValue
        value: 0.173
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.424
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.928
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Frieza
  type: MusicAlbum
  date published: 2019-01-26
album: Oh, Gira-Me
  type: MusicAlbum
  date published: 2019-03-09
album: Wandering
  type: MusicAlbum
  date published: 2019-04-26
album: I Have Dreams
  type: MusicAlbum
  date published: 2019-05-21
album: Dor de Cabeça
  type: MusicAlbum
  date published: 2019-06-07
album: Trajetória
  type: MusicAlbum
  date published: 2019-12-13
album: Subtil
  type: MusicAlbum
  date published: 2019-12-31
album: Quarentena
  type: MusicAlbum
  date published: 2020-03-26
album: Lobo
  type: MusicAlbum
  date published: 2020-04-12
album: Game Over
  type: MusicAlbum
  date published: 2020-04-19
album: Eu Vou 2
  type: MusicAlbum
  date published: 2020-05-10
album: Sintomas
  type: MusicAlbum
  date published: 2020-05-17
album: Outdoor
  type: MusicAlbum
  date published: 2020-06-14
album: Sem Medos
  type: MusicAlbum
  date published: 2020-06-28
album: Quer Queiras Quer Não
  type: MusicAlbum
  date published: 2020-06-28
album: 07-06-1991
  type: MusicAlbum
  date published: 2021-01-15
album: EFDV
  type: MusicAlbum
  date published: 2021-01-29
album: Sempre Fui
  type: MusicAlbum
  date published: 2021-02-12
album: C'Alma
  type: MusicAlbum
  date published: 2021-02-19
album: Cá Vos Espero
  type: MusicAlbum
  date published: 2022-01-14
album: Cá Vos Espero
  type: MusicAlbum
  date published: 2022-01-14
album: C'Alma
  type: MusicAlbum
  date published: 2022-02-12
  track: Trajetória
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229707
    explicit: true
    by artist: Subtil
    in album: C'Alma
    genre: portuguese hip hop
    isrc code: PT3FE1900440
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Trajetória
album: Muito Pessoal
album: C'auge
album: Parece Fácil
album: Sinais d'Fumo
album: Mau da Fita
album: Griselda Style
album: Solidão
album: Quem Conhece Sabe
album: RSFL
album: Boca Tá Tomada
album: EPNE
album: ASSV
album: PontoCruz
album: Onde é que isto acaba
album: Simples Quanto isso
album: Saudade
album: My Blues
album: Linhas D'Ouro
album: Debaixo de Olho
album: Música a Mais
album: Quem Tu Queres
album: Íntimo
album: EU&OMEUCOPO
album: Até Aqui
album: Chora, Fuma & Ri
album: IMPULSO ANÔMALO
album: CáseFazemCásePagam
album: Boatos(Prod.K.0tic)

Subtil
type: MusicGroup

C'Alma
type: MusicAlbum
date published: 2022-02-12

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-17T22:18:08+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xab56479e04c29e081ee43fa34cb34c514635fb4504432c15462318bbca421d96

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 958489

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/958489

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3FE1900440

OTSTimestamp
type: PropertyValue
value: 2026-07-18T04:13:26Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab56479e04c29e081ee43fa34cb34c514635fb4504432c15462318bbca421d96. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT3FE1900440.
date published: 2026-07-18T04:13:26Z

Trajetória
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 93.124
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: 0.655
additional property: Energy
  type: PropertyValue
  value: 0.621
additional property: Speechiness
  type: PropertyValue
  value: 0.326
additional property: Acousticness
  type: PropertyValue
  value: 0.321
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.126
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.351
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.045
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
  value: Minor

Muito Pessoal
type: MusicAlbum
date published: 2022-08-12

Muito Pessoal
type: MusicAlbum
date published: 2022-12-08

C'auge
type: MusicAlbum
date published: 2023-03-10

Parece Fácil
type: MusicAlbum
date published: 2023-05-12

Parece Fácil
type: MusicAlbum
date published: 2023-05-12

Sinais d'Fumo
type: MusicAlbum
date published: 2023-06-08

Mau da Fita
type: MusicAlbum
date published: 2023-06-23

Griselda Style
type: MusicAlbum
date published: 2023-06-30

Sinais d'Fumo
type: MusicAlbum
date published: 2023-08-06
track: Sinais d'Fumo
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195079
  explicit: true
  by artist: Subtil
  in album: Sinais d'Fumo
    type: MusicAlbum
    date published: 2023-08-06
  genre: portuguese hip hop
  isrc code: ES71G2317197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T02:55:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9fbd701d89775a04cf6c67f28cec9ec99e63fc56368953c1470404a90390157
  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/ES71G2317197
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fbd701d89775a04cf6c67f28cec9ec99e63fc56368953c1470404a90390157. 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/ES71G2317197.
    date published: 2026-07-05T10:01:46Z
  audio: Sinais d'Fumo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.083
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.76
    additional property: Energy
      type: PropertyValue
      value: 0.188
    additional property: Speechiness
      type: PropertyValue
      value: 0.461
    additional property: Acousticness
      type: PropertyValue
      value: 0.939
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.096
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.511
    additional property: Loudness (dB)
      type: PropertyValue
      value: -20.243
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Solidão
type: MusicAlbum
date published: 2023-10-15
track: Solidão
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232000
  explicit: true
  by artist: Subtil
  in album: Solidão
    type: MusicAlbum
    date published: 2023-10-15
  genre: portuguese hip hop
  isrc code: QZTB82324031
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T23:50:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb82376b153538afc0c10175b8f57b473e72d74bdefa893d6e696bdaba528b6da
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82324031
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82376b153538afc0c10175b8f57b473e72d74bdefa893d6e696bdaba528b6da. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82324031.
    date published: 2026-07-06T01:25:57Z
  audio: Solidão
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.931
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.792
    additional property: Energy
      type: PropertyValue
      value: 0.536
    additional property: Speechiness
      type: PropertyValue
      value: 0.394
    additional property: Acousticness
      type: PropertyValue
      value: 0.79
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.416
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.307
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major

Quem Conhece Sabe
type: MusicAlbum
date published: 2024-01-11

RSFL
type: MusicAlbum
date published: 2024-01-30

Boca Tá Tomada
type: MusicAlbum
date published: 2024-03-05

EPNE
type: MusicAlbum
date published: 2024-04-07

ASSV
type: MusicAlbum
date published: 2024-04-12

PontoCruz
type: MusicAlbum
date published: 2024-04-12

Onde é que isto acaba
type: MusicAlbum
date published: 2024-04-12

Simples Quanto isso
type: MusicAlbum
date published: 2024-04-16

Saudade
type: MusicAlbum
date published: 2024-04-20

My Blues
type: MusicAlbum
date published: 2024-04-24

Linhas D'Ouro
type: MusicAlbum
date published: 2024-05-08
track: Linhas D'Ouro
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138947
  explicit: true
  by artist: Subtil
  in album: Linhas D'Ouro
    type: MusicAlbum
    date published: 2024-05-08
  genre: portuguese hip hop
  isrc code: QZK6F2442320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:47:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0dff049fe5e50cecb7c01cfad87fe527908a91242ba5d67d216aa494104c18a6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2442320
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dff049fe5e50cecb7c01cfad87fe527908a91242ba5d67d216aa494104c18a6. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZK6F2442320.
    date published: 2026-07-05T18:48:28Z
  audio: Linhas D'Ouro
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.819
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.706
    additional property: Energy
      type: PropertyValue
      value: 0.497
    additional property: Speechiness
      type: PropertyValue
      value: 0.542
    additional property: Acousticness
      type: PropertyValue
      value: 0.184
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.086
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.887
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.96
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

Debaixo de Olho
type: MusicAlbum
date published: 2024-05-27

Música a Mais
type: MusicAlbum
date published: 2024-05-28

Quem Tu Queres
type: MusicAlbum
date published: 2024-05-28

Íntimo
type: MusicAlbum
date published: 2024-05-28

EU&OMEUCOPO
type: MusicAlbum
date published: 2024-07-08

Até Aqui
type: MusicAlbum
date published: 2024-07-26

Chora, Fuma & Ri
type: MusicAlbum
date published: 2024-08-09

IMPULSO ANÔMALO
type: MusicAlbum
date published: 2024-12-22

CáseFazemCásePagam
type: MusicAlbum
date published: 2025-01-27
track: CáseFazemCásePagam
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    type: MusicAlbum
    date published: 2025-01-27
  genre: portuguese hip hop
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    value: 958461
  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/958461
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62528734
  additional property: OTSTimestamp
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    value: 2026-07-17T23:18:11Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132f1d8d21dc441dbba174292fb65cb98854f732165a3cd631a7ad9ae3471ba8. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZDA62528734.
    date published: 2026-07-17T23:18:11Z
  audio: CáseFazemCásePagam
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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      value: 10
    additional property: Mode (Major/Minor)
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      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.798
    additional property: Energy
      type: PropertyValue
      value: 0.463
    additional property: Speechiness
      type: PropertyValue
      value: 0.114
    additional property: Acousticness
      type: PropertyValue
      value: 0.354
    additional property: Instrumentalness
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      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.116
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.298
    additional property: Loudness (dB)
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      value: -7.734
    additional property: Key Name
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      value: Bb
    additional property: Mode Name
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Boatos(Prod.K.0tic)
type: MusicAlbum
date published: 2025-04-25
track: Boatos(Prod.K.0tic)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248571
  explicit: false
  by artist: Subtil
  in album: Boatos(Prod.K.0tic)
    type: MusicAlbum
    date published: 2025-04-25
  genre: portuguese hip hop
  isrc code: QZNWR2566234
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    value: registered
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    value: https://explorer.copyrightchains.com/tx/0xa79eafba63aec1feae21f1b75ddef8d5dd11f03fa0d6dc3e0d3ae2c9786535cf
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  additional property: OTSBitcoinBlock
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    value: 956560
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2566234
  additional property: OTSTimestamp
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    value: 2026-07-03T23:28:02Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79eafba63aec1feae21f1b75ddef8d5dd11f03fa0d6dc3e0d3ae2c9786535cf. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZNWR2566234.
    date published: 2026-07-03T23:28:02Z
  audio: Boatos(Prod.K.0tic)
    type: AudioObject
    additional property: Tempo (BPM)
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      value: 95.39
    additional property: Musical Key
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      value: 1
    additional property: Mode (Major/Minor)
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      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.62
    additional property: Energy
      type: PropertyValue
      value: 0.565
    additional property: Speechiness
      type: PropertyValue
      value: 0.145
    additional property: Acousticness
      type: PropertyValue
      value: 0.844
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.106
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.796
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.957
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
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      value: Minor