W7 MARTINS
type: MusicGroup
genre: funk carioca
popularity: 18
followers: 22459
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x261571cfe29f3f529d9e868884aa751153a30d330b40f59bc93927a6de3fa4f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953617
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953617
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c88afd0-a184-4197-a2f1-4c3f5f7d0cb8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1c88afd0-a184-4197-a2f1-4c3f5f7d0cb8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1c88afd0-a184-4197-a2f1-4c3f5f7d0cb8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:00:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x261571cfe29f3f529d9e868884aa751153a30d330b40f59bc93927a6de3fa4f0","name":"W7 MARTINS","registered_at":"2026-06-14T07:26:25Z","symbol":"NIM0380972","token_address":"0x5e00f5e7dc56a179eb5095997408ac2605287a8a","type":"artist","uuid":"1c88afd0-a184-4197-a2f1-4c3f5f7d0cb8"}
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 0x261571cfe29f3f529d9e868884aa751153a30d330b40f59bc93927a6de3fa4f0. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c88afd0-a184-4197-a2f1-4c3f5f7d0cb8.json and https://artists.proofprofile.net/proofs/artist/1c88afd0-a184-4197-a2f1-4c3f5f7d0cb8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:00:45Z
  text: {"copyright_id":"0x261571cfe29f3f529d9e868884aa751153a30d330b40f59bc93927a6de3fa4f0","name":"W7 MARTINS","registered_at":"2026-06-14T07:26:25Z","symbol":"NIM0380972","token_address":"0x5e00f5e7dc56a179eb5095997408ac2605287a8a","type":"artist","uuid":"1c88afd0-a184-4197-a2f1-4c3f5f7d0cb8"}
album: Então Vem de 4 Amor, na Intenção
  type: MusicAlbum
  date published: 2020-06-01
album: Onda da Ousadia
  type: MusicAlbum
  date published: 2020-06-05
album: Mina Braba
  type: MusicAlbum
  date published: 2020-09-20
album: Aquela Sentada
  type: MusicAlbum
  date published: 2020-12-17
album: Sucessada & Sacanagem
  type: MusicAlbum
  date published: 2021-05-05
album: Mozão Tu Tá Demais
  type: MusicAlbum
  date published: 2021-07-29
album: Revoada na Lancha
  type: MusicAlbum
  date published: 2021-08-17
album: Maria Pix
  type: MusicAlbum
  date published: 2021-09-06
album: Ela Passou
  type: MusicAlbum
  date published: 2021-09-28
album: Moto 160
  type: MusicAlbum
  date published: 2022-01-15
album: Vem na Jogada Manda o Passinho
  type: MusicAlbum
  date published: 2022-01-19
album: Safadinha Vs Safadona
  type: MusicAlbum
  date published: 2022-03-14
album: Tropa do Poze
  type: MusicAlbum
  date published: 2022-03-20
album: Jogadinha
  type: MusicAlbum
  date published: 2022-05-03
album: Não Faz Isso Comigo Não Funk
  type: MusicAlbum
  date published: 2022-05-16
album: Não Percebi Me Apaixonei
  type: MusicAlbum
  date published: 2022-05-18
album: TCHUCO NELA FUNK
  type: MusicAlbum
  date published: 2022-06-10
album: Dentro do Hb20
  type: MusicAlbum
  date published: 2022-06-23
album: MENORZINHO EXIBIDO 212 FUNK
  type: MusicAlbum
  date published: 2022-07-03
album: Essa Vai Especialmente Funk
  type: MusicAlbum
  date published: 2022-08-03
album: Mina Malvada
  type: MusicAlbum
  date published: 2022-09-19
album: Vem Sentando Menina
  type: MusicAlbum
  date published: 2022-10-15
album: Paty da Sul
  type: MusicAlbum
  date published: 2023-01-18
album: Eu Me Apaixonei
  type: MusicAlbum
  date published: 2023-06-12
album: Safadin
  type: MusicAlbum
  date published: 2023-07-11
album: Novin Lindo
  type: MusicAlbum
  date published: 2023-09-12
album: Mina Covarde
  type: MusicAlbum
  date published: 2023-10-16
album: Joelmo do Rodo
  type: MusicAlbum
  date published: 2023-11-13
  track: Joelmo do Rodo
    type: MusicRecording
    duration: PT2M4S
    duration ms: 124800
    explicit: false
    by artist: W7 MARTINS
    in album: Joelmo do Rodo
      type: MusicAlbum
      date published: 2023-11-13
    genre: funk carioca
    isrc code: BX5673785555
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T05:57:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x134b923e1f95eb78f43cfba932c3c6b20e7ba1437e56053a27cec95d295b2f6a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX5673785555
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x134b923e1f95eb78f43cfba932c3c6b20e7ba1437e56053a27cec95d295b2f6a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BX5673785555.
      date published: 2026-07-18T12:14:37Z
    audio: Joelmo do Rodo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.098
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.86
      additional property: Energy
        type: PropertyValue
        value: 0.792
      additional property: Speechiness
        type: PropertyValue
        value: 0.461
      additional property: Acousticness
        type: PropertyValue
        value: 0.282
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.757
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.767
      additional property: Key Name
      additional property: Mode Name
album: Ela Me Viu
album: Ela É Braba
album: Gostosa e Tatuada
album: Vários Falando Que Eu Fiquei Marrento
album: Quero as do Job
album: Sem Amor
album: Bonitin de Lacoste
album: Não Nasci pra Namorar
album: Sem Romance
album: Gata Chique Charmosa
album: Tell em In Brazil
album: Senta Senta
album: Sentadinha no Pai
album: Calma Vida
album: Entrar na Chapa
album: Senta pro Trem RJ
album: Lamine Yamal
album: Senta e Trepa
album: Next Toma
album: One Two Three
album: Fotinha Quente
album: Pra Quem Me Perdeu
album: Vapo Vapo

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Major

Ela Me Viu
type: MusicAlbum
date published: 2023-12-18
track: Ela Me Viu
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183121
  explicit: false
  by artist: W7 MARTINS
  in album: Ela Me Viu
    type: MusicAlbum
    date published: 2023-12-18
  genre: funk carioca
  isrc code: BC5644664466
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T11:12:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83248b551ff0a8c2605c3e9676b4728264884241e9126534d592b0eaa9a055b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC5644664466
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83248b551ff0a8c2605c3e9676b4728264884241e9126534d592b0eaa9a055b4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BC5644664466.
    date published: 2026-07-05T01:43:49Z
  audio: Ela Me Viu
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.931
    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: 0.794
    additional property: Energy
      type: PropertyValue
      value: 0.991
    additional property: Speechiness
      type: PropertyValue
      value: 0.235
    additional property: Acousticness
      type: PropertyValue
      value: 0.356
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.104
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.902
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.226
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Ela É Braba
type: MusicAlbum
date published: 2024-01-22

Gostosa e Tatuada
type: MusicAlbum
date published: 2024-04-01

Vários Falando Que Eu Fiquei Marrento
type: MusicAlbum
date published: 2024-04-28
track: Vários Falando Que Eu Fiquei Marrento
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143999
  explicit: true
  by artist: W7 MARTINS
  in album: Vários Falando Que Eu Fiquei Marrento
    type: MusicAlbum
    date published: 2024-04-28
  genre: funk carioca
  isrc code: BCDYE5677833
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T19:31:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30b7dd1cf707e80a26fa397494af2c6b7fcd432e7242d4f1723b379d56de2f18
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958316
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCDYE5677833
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T19:42:29Z
  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 0x30b7dd1cf707e80a26fa397494af2c6b7fcd432e7242d4f1723b379d56de2f18. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BCDYE5677833.
    date published: 2026-07-16T19:42:29Z
  audio: Vários Falando Que Eu Fiquei Marrento
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.36
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.846
    additional property: Energy
      type: PropertyValue
      value: 0.642
    additional property: Speechiness
      type: PropertyValue
      value: 0.267
    additional property: Acousticness
      type: PropertyValue
      value: 0.136
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.059
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.593
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.725
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Quero as do Job
type: MusicAlbum
date published: 2024-05-07

Sem Amor
type: MusicAlbum
date published: 2024-06-03

Dentro do Hb20
type: MusicAlbum
date published: 2024-07-08

Bonitin de Lacoste
type: MusicAlbum
date published: 2024-08-19
track: Bonitin de Lacoste
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192888
  explicit: true
  by artist: W7 MARTINS
  in album: Bonitin de Lacoste
    type: MusicAlbum
    date published: 2024-08-19
  genre: funk carioca
  isrc code: BX7589393774
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T16:00:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e9af89c42ea3fda14cff8841b1e1c9048cc247224b1ae176bc0797a57be4dc6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958761
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958761
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX7589393774
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T19:01:13Z
  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 0x9e9af89c42ea3fda14cff8841b1e1c9048cc247224b1ae176bc0797a57be4dc6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:01:13Z), 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/BX7589393774.
    date published: 2026-07-19T19:01:13Z
  audio: Bonitin de Lacoste
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 201.593
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.536
    additional property: Energy
      type: PropertyValue
      value: 0.88
    additional property: Speechiness
      type: PropertyValue
      value: 0.578
    additional property: Acousticness
      type: PropertyValue
      value: 0.321
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.105
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.789
    additional property: Loudness (dB)
      type: PropertyValue
      value: -2.606
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Não Nasci pra Namorar
type: MusicAlbum
date published: 2024-10-07

Sem Romance
type: MusicAlbum
date published: 2024-10-31
track: Sem Romance
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133062
  explicit: true
  by artist: W7 MARTINS
  in album: Sem Romance
    type: MusicAlbum
    date published: 2024-10-31
  genre: funk carioca
  isrc code: BKWKS2400002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T03:41:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa8a28cd74b20341c9b395c5f49bdf26b28b253839852218e25ce838f1ac97539
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956484
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956484
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKWKS2400002
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T10:47:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a28cd74b20341c9b395c5f49bdf26b28b253839852218e25ce838f1ac97539. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKWKS2400002.
    date published: 2026-07-03T10:47:44Z
  audio: Sem Romance
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 86.71
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.84
    additional property: Energy
      type: PropertyValue
      value: 0.903
    additional property: Speechiness
      type: PropertyValue
      value: 0.358
    additional property: Acousticness
      type: PropertyValue
      value: 0.255
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.09
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.684
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.024
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Gata Chique Charmosa
type: MusicAlbum
date published: 2024-11-04
track: Gata Chique Charmosa
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179287
  explicit: true
  by artist: W7 MARTINS
  in album: Gata Chique Charmosa
    type: MusicAlbum
    date published: 2024-11-04
  genre: funk carioca
  isrc code: BXTEY6784783
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T22:25:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff72d239f32cc33d45320e842d0f0204cab19b5192579bd1e61aa325c6679e62
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957770
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957770
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXTEY6784783
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T23:17:00Z
  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 0xff72d239f32cc33d45320e842d0f0204cab19b5192579bd1e61aa325c6679e62. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/BXTEY6784783.
    date published: 2026-07-12T23:17:00Z
  audio: Gata Chique Charmosa
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 134.97
    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: 0.9
    additional property: Energy
      type: PropertyValue
      value: 0.693
    additional property: Speechiness
      type: PropertyValue
      value: 0.297
    additional property: Acousticness
      type: PropertyValue
      value: 0.644
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.082
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.642
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.475
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Tell em In Brazil
type: MusicAlbum
date published: 2024-11-08

Senta Senta
type: MusicAlbum
date published: 2024-11-15

Tell em In Brazil
type: MusicAlbum
date published: 2024-11-25

Sentadinha no Pai
type: MusicAlbum
date published: 2024-11-29
track: Sentadinha no Pai
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137777
  explicit: true
  by artist: W7 MARTINS
  in album: Sentadinha no Pai
    type: MusicAlbum
    date published: 2024-11-29
  genre: funk carioca
  isrc code: BKWKS2400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T05:48:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x227911a7f8d8e79394fee9ea5ced50d8a9ea1413d8e85d64e2a38a021bd9c1cc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956476
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956476
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKWKS2400004
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T09:04:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227911a7f8d8e79394fee9ea5ced50d8a9ea1413d8e85d64e2a38a021bd9c1cc. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKWKS2400004.
    date published: 2026-07-03T09:04:44Z
  audio: Sentadinha no Pai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.686
    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: 0.81
    additional property: Energy
      type: PropertyValue
      value: 0.886
    additional property: Speechiness
      type: PropertyValue
      value: 0.086
    additional property: Acousticness
      type: PropertyValue
      value: 0.643
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.145
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.885
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.361
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Calma Vida
type: MusicAlbum
date published: 2024-12-14

Entrar na Chapa
type: MusicAlbum
date published: 2025-02-22

Senta pro Trem RJ
type: MusicAlbum
date published: 2025-04-13

Lamine Yamal
type: MusicAlbum
date published: 2025-05-18

Senta e Trepa
type: MusicAlbum
date published: 2025-07-02

Next Toma
type: MusicAlbum
date published: 2025-07-17

One Two Three
type: MusicAlbum
date published: 2025-07-18

Fotinha Quente
type: MusicAlbum
date published: 2025-07-24

Pra Quem Me Perdeu
type: MusicAlbum
date published: 2025-09-04

Vapo Vapo
type: MusicAlbum
date published: 2025-10-11
track: Vapo Vapo
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126000
  explicit: false
  by artist: W7 MARTINS
  in album: Vapo Vapo
    type: MusicAlbum
    date published: 2025-10-11
  genre: funk carioca
  isrc code: QT5M52544403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T00:29:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x351d9f2f0a928ca604b1502a8f44f2990db832eb724f4271c4bb3eafaaaf81b3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956857
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT5M52544403
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:26:17Z
  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 0x351d9f2f0a928ca604b1502a8f44f2990db832eb724f4271c4bb3eafaaaf81b3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QT5M52544403.
    date published: 2026-07-06T01:26:17Z
  audio: Vapo Vapo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 132.885
    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: 0.907
    additional property: Energy
      type: PropertyValue
      value: 0.817
    additional property: Speechiness
      type: PropertyValue
      value: 0.081
    additional property: Acousticness
      type: PropertyValue
      value: 0.249
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.024
    additional property: Liveness
      type: PropertyValue
      value: 0.118
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.798
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.152
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major