Sarah Marques
type: MusicGroup
genre: gospel
genre: pentecostal
popularity: 17
followers: 1702
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd50699c60ea93e8a3421db600f52fcbc71a3cdd1e11f4dc387686832feb4dbff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953808
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953808
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee5d4b7f-cb76-486f-b056-ba1f68bd2803.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee5d4b7f-cb76-486f-b056-ba1f68bd2803.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee5d4b7f-cb76-486f-b056-ba1f68bd2803
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:45:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd50699c60ea93e8a3421db600f52fcbc71a3cdd1e11f4dc387686832feb4dbff","name":"Sarah Marques","registered_at":"2026-06-15T05:31:22Z","symbol":"NIM0697124","token_address":"0x3f0edc8af4cfd371880bae3d254766717d94e13a","type":"artist","uuid":"ee5d4b7f-cb76-486f-b056-ba1f68bd2803"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd50699c60ea93e8a3421db600f52fcbc71a3cdd1e11f4dc387686832feb4dbff. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee5d4b7f-cb76-486f-b056-ba1f68bd2803.json and https://artists.proofprofile.net/proofs/artist/ee5d4b7f-cb76-486f-b056-ba1f68bd2803.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
  text: {"copyright_id":"0xd50699c60ea93e8a3421db600f52fcbc71a3cdd1e11f4dc387686832feb4dbff","name":"Sarah Marques","registered_at":"2026-06-15T05:31:22Z","symbol":"NIM0697124","token_address":"0x3f0edc8af4cfd371880bae3d254766717d94e13a","type":"artist","uuid":"ee5d4b7f-cb76-486f-b056-ba1f68bd2803"}
album: É pro Senhor Crescer
  type: MusicAlbum
  date published: 2019-06-02
album: Maranata
  type: MusicAlbum
  date published: 2020-08-28
album: Maranata (Playback)
  type: MusicAlbum
  date published: 2020-08-28
album: Vai Orando
  type: MusicAlbum
  date published: 2021-07-31
  track: Exaltado E Santo
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290191
    explicit: false
    by artist: Sarah Marques
    in album: Vai Orando
      type: MusicAlbum
      date published: 2021-07-31
    genre: gospel
    genre: pentecostal
    isrc code: BCSRM2100001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T17:17:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa094058e62aed33118681755da824c1bccc86e62b3937b5c554cbbf201389b7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958594
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958594
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSRM2100001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T18:05:01Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa094058e62aed33118681755da824c1bccc86e62b3937b5c554cbbf201389b7e. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSRM2100001.
      date published: 2026-07-18T18:05:01Z
    audio: Exaltado E Santo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 129.284
      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: 0.528
      additional property: Energy
        type: PropertyValue
        value: 0.711
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.212
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.185
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.092
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: É Pro Senhor Crescer (Piano e Voz)
  type: MusicAlbum
  date published: 2022-04-22
album: É Pro Senhor Crescer (Piano E Voz / Play Back)
  type: MusicAlbum
  date published: 2022-04-22
album: Filho de Davi (Ao vivo - Encontro Vivace)
  type: MusicAlbum
  date published: 2022-08-01
album: Deus Que Surpreende
  type: MusicAlbum
  date published: 2024-07-26
album: Meu Tributo
  type: MusicAlbum
  date published: 2024-12-30