Vanessa Carvalho
type: MusicGroup
genre: pentecostal
popularity: 14
followers: 1468
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb37837230f3e5a853770fbdeb4999e19a867d2162237723fca21cf8659936ac9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd014b2c-8fce-4a53-b876-19edf8c88fdd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd014b2c-8fce-4a53-b876-19edf8c88fdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd014b2c-8fce-4a53-b876-19edf8c88fdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb37837230f3e5a853770fbdeb4999e19a867d2162237723fca21cf8659936ac9","name":"Vanessa Carvalho","registered_at":"2026-06-15T03:43:51Z","symbol":"NIM0671459","token_address":"0x389a87d511813f0abb73afa280ccd6858cf908a9","type":"artist","uuid":"dd014b2c-8fce-4a53-b876-19edf8c88fdd"}
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 0xb37837230f3e5a853770fbdeb4999e19a867d2162237723fca21cf8659936ac9. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd014b2c-8fce-4a53-b876-19edf8c88fdd.json and https://artists.proofprofile.net/proofs/artist/dd014b2c-8fce-4a53-b876-19edf8c88fdd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0xb37837230f3e5a853770fbdeb4999e19a867d2162237723fca21cf8659936ac9","name":"Vanessa Carvalho","registered_at":"2026-06-15T03:43:51Z","symbol":"NIM0671459","token_address":"0x389a87d511813f0abb73afa280ccd6858cf908a9","type":"artist","uuid":"dd014b2c-8fce-4a53-b876-19edf8c88fdd"}
album: Vou Vencer
  type: MusicAlbum
  date published: 2019-03-21
album: Vou Vencer
  type: MusicAlbum
  date published: 2019-03-21
album: Não Desanime
  type: MusicAlbum
  date published: 2021-03-31
album: Creia Vai Passar
  type: MusicAlbum
  date published: 2022-07-14
album: Creia Vai Passar (Playback)
  type: MusicAlbum
  date published: 2022-07-14
album: Agora Sou Eu
  type: MusicAlbum
  date published: 2022-12-08
album: Agora Sou Eu (Playback)
  type: MusicAlbum
  date published: 2022-12-16
album: O Leão
  type: MusicAlbum
  date published: 2023-07-14
album: Céu, Minha Recompensa (Playback)
  type: MusicAlbum
  date published: 2024-05-31
album: Céu, Minha Recompensa
  type: MusicAlbum
  date published: 2024-05-31
album: De Pai pra Filho
  type: MusicAlbum
  date published: 2024-07-31
album: De Pai pra Filho (Playback)
  type: MusicAlbum
  date published: 2024-08-20
album: Palavras
  type: MusicAlbum
  date published: 2025-01-31
  track: Palavras
    type: MusicRecording
    duration: PT5M47S
    duration ms: 347499
    explicit: false
    by artist: Vanessa Carvalho
    in album: Palavras
      type: MusicAlbum
      date published: 2025-01-31
    genre: pentecostal
    isrc code: BXU832500001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:50:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8ea52519136df04868c13d55c12be174c5285ad9106b9fb18bdb190246891818
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXU832500001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T15:51:50Z
    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 0x8ea52519136df04868c13d55c12be174c5285ad9106b9fb18bdb190246891818. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:51:50Z), 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/BXU832500001.
      date published: 2026-07-15T15:51:50Z
    audio: Palavras
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.847
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.472
      additional property: Energy
        type: PropertyValue
        value: 0.633
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.085
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.337
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.519
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Palavras (Playback)
  type: MusicAlbum
  date published: 2025-02-18
album: Sem Contradição
  type: MusicAlbum
  date published: 2025-06-13
album: Isaías 6
  type: MusicAlbum
  date published: 2025-08-22
  track: Isaías 6
    type: MusicRecording
    duration: PT7M24S
    duration ms: 444374
    explicit: false
    by artist: Vanessa Carvalho
    in album: Isaías 6
      type: MusicAlbum
      date published: 2025-08-22
    genre: pentecostal
    isrc code: BKK952500002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:27:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0ffee2056afd76cdf2a9f566f97c9fea12f1fb12fb42f5726c14556f78af90f3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKK952500002
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Isaías 6

OTSTimestamp
type: PropertyValue
value: 2026-07-15T06:57:12Z

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 0x0ffee2056afd76cdf2a9f566f97c9fea12f1fb12fb42f5726c14556f78af90f3. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKK952500002.
date published: 2026-07-15T06:57:12Z

Isaías 6
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 128.033
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.479
additional property: Energy
  type: PropertyValue
  value: 0.721
additional property: Speechiness
  type: PropertyValue
  value: 0.033
additional property: Acousticness
  type: PropertyValue
  value: 0.171
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.723
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.366
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.635
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor