MC Ws
type: MusicGroup
genre: axé
genre: brega funk
genre: funk
genre: pagode baiano
genre: piseiro
popularity: 26
followers: 5964
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbca0448470ac5c3d11af7d7598c8eda749d701479b4b563b4d3d1a2ab041248a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1657f37f-9f08-4bf4-a9eb-b5a65ab1868a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1657f37f-9f08-4bf4-a9eb-b5a65ab1868a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1657f37f-9f08-4bf4-a9eb-b5a65ab1868a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbca0448470ac5c3d11af7d7598c8eda749d701479b4b563b4d3d1a2ab041248a","name":"MC Ws","registered_at":"2026-06-11T12:34:16Z","symbol":"NIM0029847","token_address":"0x5a800ae52c213edc2613a535b737b13b28f60fd0","type":"artist","uuid":"1657f37f-9f08-4bf4-a9eb-b5a65ab1868a"}
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 0xbca0448470ac5c3d11af7d7598c8eda749d701479b4b563b4d3d1a2ab041248a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1657f37f-9f08-4bf4-a9eb-b5a65ab1868a.json and https://artists.proofprofile.net/proofs/artist/1657f37f-9f08-4bf4-a9eb-b5a65ab1868a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xbca0448470ac5c3d11af7d7598c8eda749d701479b4b563b4d3d1a2ab041248a","name":"MC Ws","registered_at":"2026-06-11T12:34:16Z","symbol":"NIM0029847","token_address":"0x5a800ae52c213edc2613a535b737b13b28f60fd0","type":"artist","uuid":"1657f37f-9f08-4bf4-a9eb-b5a65ab1868a"}
album: E o Ritmo Pancadeira
  type: MusicAlbum
  date published: 2020-11-27
album: E a Pancadeira do Verão
  type: MusicAlbum
  date published: 2020-12-14
album: Paralisa
  type: MusicAlbum
  date published: 2021-02-24
album: O Pai da Criança Chegou
  type: MusicAlbum
  date published: 2021-03-01
album: Baile do W
  type: MusicAlbum
  date published: 2021-04-01
  track: Baile do W
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159948
    explicit: false
    by artist: MC Ws
    in album: Baile do W
      type: MusicAlbum
      date published: 2021-04-01
    genre: axé
    genre: brega funk
    genre: funk
    genre: pagode baiano
    genre: piseiro
    isrc code: USDY42101043
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T12:28:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x50ca3fba475649817687c6572b1838ddc56afa8a46d85bed6180e59455116e98
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42101043
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x50ca3fba475649817687c6572b1838ddc56afa8a46d85bed6180e59455116e98. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42101043.
      date published: 2026-07-03T19:59:51Z
    audio: Baile do W
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.026
      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: 0.811
      additional property: Energy
        type: PropertyValue
        value: 0.767
      additional property: Speechiness
        type: PropertyValue
        value: 0.244
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.428
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.825
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.698
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Junto & Misturado
  type: MusicAlbum
  date published: 2021-04-05
album: Amassa a Latinha
  type: MusicAlbum
  date published: 2021-04-09
album: Volta, Carai
  type: MusicAlbum
  date published: 2021-04-14
album: Tá na Hora
  type: MusicAlbum
  date published: 2021-05-06
album: Paralisa
  type: MusicAlbum
  date published: 2021-05-21
album: Ei, Rafaela
  type: MusicAlbum
  date published: 2021-06-08
album: O Pai da Criança Chegou
  type: MusicAlbum
  date published: 2021-07-27
album: Vou Voltar Pra Putaria
  type: MusicAlbum
  date published: 2021-08-06
album: Sem Arrependimento
  type: MusicAlbum
  date published: 2021-09-03
album: Passarinho
  type: MusicAlbum
  date published: 2021-10-04
album: Batatinha 1, 2, 3
  type: MusicAlbum
  date published: 2021-10-20
album: Dentro da Amarok
  type: MusicAlbum
  date published: 2022-02-18
album: O Poder da Tua Bunda
  type: MusicAlbum
  date published: 2022-07-15
album: O Poder da Tua Bunda
  type: MusicAlbum
  date published: 2022-07-18
  track: O Poder da Tua Bunda
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145755
    explicit: false
    by artist: MC Ws
    in album: O Poder da Tua Bunda
      type: MusicAlbum
      date published: 2022-07-18
    genre: axé
    genre: brega funk
    genre: funk
    genre: pagode baiano
    genre: piseiro
    isrc code: BXWZX2200017
    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: O Poder da Tua Bunda
album: Joga a Bunda Agora
album: Metralhando o Bumbum
album: Médios Estralando
album: Ela É Problema
album: Começou o São João
album: Observando
album: Maguinho Tatuado
album: Sabe Que Nós Banca
album: Ei, Tchuca
album: Encontro de Paredão
album: Preta
album: Dama de Vermelho
album: Pankadão do Ws
album: Dependente Emocional
album: Verão do Ws
album: Na Onda do Lança
album: Ei Rafaela
album: Toda Cavalona
album: Me Desculpa Pai
album: Deixa Ela Jogar
album: Putaria Organizada
album: Rolê em Macaíba
album: Tropa do Nino Abravanel
album: Rolê na Minha Quebrada
album: Tame
album: Raspa na Virginia
album: Corona Com Limão

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-29T13:31:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcbaafbf50f5d5c9fb692cb89a9a9648151e6f6d34a2740a1204963fdd6d3c6e1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWZX2200017

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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 0xcbaafbf50f5d5c9fb692cb89a9a9648151e6f6d34a2740a1204963fdd6d3c6e1. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWZX2200017.
date published: 2026-07-02T16:51:38Z

O Poder da Tua Bunda
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 131.948
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.92
additional property: Energy
  type: PropertyValue
  value: 0.506
additional property: Speechiness
  type: PropertyValue
  value: 0.347
additional property: Acousticness
  type: PropertyValue
  value: 0.067
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.044
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.662
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.106
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Major

Joga a Bunda Agora
type: MusicAlbum
date published: 2022-08-05

Metralhando o Bumbum
type: MusicAlbum
date published: 2022-11-25

Médios Estralando
type: MusicAlbum
date published: 2023-04-07

Ela É Problema
type: MusicAlbum
date published: 2023-04-12

Começou o São João
type: MusicAlbum
date published: 2023-05-12

Observando
type: MusicAlbum
date published: 2023-07-13

Maguinho Tatuado
type: MusicAlbum
date published: 2023-07-13

Sabe Que Nós Banca
type: MusicAlbum
date published: 2023-08-01

Ei, Tchuca
type: MusicAlbum
date published: 2023-08-18

Encontro de Paredão
type: MusicAlbum
date published: 2023-09-08

Preta
type: MusicAlbum
date published: 2023-09-22

Dama de Vermelho
type: MusicAlbum
date published: 2023-12-25
track: Dama de Vermelho
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134000
  explicit: false
  by artist: MC Ws
  in album: Dama de Vermelho
    type: MusicAlbum
    date published: 2023-12-25
  genre: axé
  genre: brega funk
  genre: funk
  genre: pagode baiano
  genre: piseiro
  isrc code: BC0902300016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T01:03:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8eb21d6930694ef69c2cb048237977cb0b9456596388a3a869c3fdc785e5b50
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC0902300016
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0xb8eb21d6930694ef69c2cb048237977cb0b9456596388a3a869c3fdc785e5b50. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/BC0902300016.
    date published: 2026-07-04T11:19:20Z
  audio: Dama de Vermelho
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.986
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.941
    additional property: Energy
      type: PropertyValue
      value: 0.646
    additional property: Speechiness
      type: PropertyValue
      value: 0.096
    additional property: Acousticness
      type: PropertyValue
      value: 0.464
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.007
    additional property: Liveness
      type: PropertyValue
      value: 0.252
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.827
    additional property: Loudness (dB)
      type: PropertyValue
      value: -1.254
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Pankadão do Ws
type: MusicAlbum
date published: 2024-06-18

Dependente Emocional
type: MusicAlbum
date published: 2024-07-17

Verão do Ws
type: MusicAlbum
date published: 2024-07-19

Na Onda do Lança
type: MusicAlbum
date published: 2024-08-02

Ei Rafaela
type: MusicAlbum
date published: 2024-08-14

Toda Cavalona
type: MusicAlbum
date published: 2024-08-31

Me Desculpa Pai
type: MusicAlbum
date published: 2024-11-08
track: Me Desculpa Pai
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: false
  by artist: MC Ws
  in album: Me Desculpa Pai
    type: MusicAlbum
    date published: 2024-11-08
  genre: axé
  genre: brega funk
  genre: funk
  genre: pagode baiano
  genre: piseiro
  isrc code: BCBCD2400376
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T03:50:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1859e3f1a70c79e915aca3befbd6a57fc023725f24e6a8097a26da7f5c223d8b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958823
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958823
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCBCD2400376
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T06:52:07Z
  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 0x1859e3f1a70c79e915aca3befbd6a57fc023725f24e6a8097a26da7f5c223d8b. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T06:52:07Z), 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/BCBCD2400376.
    date published: 2026-07-20T06:52:07Z
  audio: Me Desculpa Pai
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 120.089
    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: 0.935
    additional property: Energy
      type: PropertyValue
      value: 0.865
    additional property: Speechiness
      type: PropertyValue
      value: 0.104
    additional property: Acousticness
      type: PropertyValue
      value: 0.353
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.415
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.943
    additional property: Loudness (dB)
      type: PropertyValue
      value: -0.269
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Deixa Ela Jogar
type: MusicAlbum
date published: 2025-01-24

Putaria Organizada
type: MusicAlbum
date published: 2025-02-18

Rolê em Macaíba
type: MusicAlbum
date published: 2025-06-02
track: Rolê em Macaíba
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146458
  explicit: false
  by artist: MC Ws
  in album: Rolê em Macaíba
    type: MusicAlbum
    date published: 2025-06-02
  genre: axé
  genre: brega funk
  genre: funk
  genre: pagode baiano
  genre: piseiro
  isrc code: BCBCD2500078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T13:03:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78f3abcac837c5d5fa4222b862d7530e0bf2fdda542c1a56067843970c298111
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956551
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956551
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCBCD2500078
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T21:18:05Z
  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 0x78f3abcac837c5d5fa4222b862d7530e0bf2fdda542c1a56067843970c298111. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BCBCD2500078.
    date published: 2026-07-03T21:18:05Z
  audio: Rolê em Macaíba
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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Tropa do Nino Abravanel
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date published: 2025-07-21

Rolê na Minha Quebrada
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Tame
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date published: 2025-10-02

Raspa na Virginia
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date published: 2025-10-14

Corona Com Limão
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date published: 2025-10-27