Rafaela Santos
type: MusicGroup
popularity: 4
followers: 829
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ca50702ad327657a35f196ab2a4d14c4de213e0928555c305dc425ef49e965e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/385250cf-9dbb-40fe-91ed-a93dced3e1d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/385250cf-9dbb-40fe-91ed-a93dced3e1d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/385250cf-9dbb-40fe-91ed-a93dced3e1d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ca50702ad327657a35f196ab2a4d14c4de213e0928555c305dc425ef49e965e","name":"Rafaela Santos","registered_at":"2026-06-16T09:08:44Z","symbol":"NIM1004421","token_address":"0xb6d7b38574ed124b8b0f6c4b14597545d98b0861","type":"artist","uuid":"385250cf-9dbb-40fe-91ed-a93dced3e1d1"}
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 0x4ca50702ad327657a35f196ab2a4d14c4de213e0928555c305dc425ef49e965e. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/385250cf-9dbb-40fe-91ed-a93dced3e1d1.json and https://artists.proofprofile.net/proofs/artist/385250cf-9dbb-40fe-91ed-a93dced3e1d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x4ca50702ad327657a35f196ab2a4d14c4de213e0928555c305dc425ef49e965e","name":"Rafaela Santos","registered_at":"2026-06-16T09:08:44Z","symbol":"NIM1004421","token_address":"0xb6d7b38574ed124b8b0f6c4b14597545d98b0861","type":"artist","uuid":"385250cf-9dbb-40fe-91ed-a93dced3e1d1"}
album: Tudo Em Ti
  type: MusicAlbum
  date published: 2019-06-28
  track: Vem P'ra Mim
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187980
    explicit: false
    by artist: Rafaela Santos
    in album: Tudo Em Ti
      type: MusicAlbum
      date published: 2019-06-28
    isrc code: QM6N21996531
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:27:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc475983e1f1147ec937a09867c9b72a2b448b47ace5dfdf71e125b3afb82de78
    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/QM6N21996531
    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 0xc475983e1f1147ec937a09867c9b72a2b448b47ace5dfdf71e125b3afb82de78. 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/QM6N21996531.
      date published: 2026-07-05T01:12:41Z
    audio: Vem P'ra Mim
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.03
      additional property: Musical Key
        type: PropertyValue
        value: 10
      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: 0.651
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.757
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.212
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.853
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.388
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rafaela Santos
  type: MusicAlbum
  date published: 2020-05-08
album: Jogo Do Amor (Radio Edit)
  type: MusicAlbum
  date published: 2021-07-01
album: aquela pessoa
  type: MusicAlbum
  date published: 2022-03-06
album: Não Quero Mais Nada
  type: MusicAlbum
  date published: 2024-01-05
album: Não Quero Mais Nada
  type: MusicAlbum
  date published: 2024-01-05
album: Eu Sou Assim
  type: MusicAlbum
  date published: 2025-04-21
album: Eu Sou Assim
  type: MusicAlbum
  date published: 2025-05-16