Rafael Drager
type: MusicGroup
genre: afro house
genre: tribal house
popularity: 7
followers: 419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x046ead307558fa6c8fb5d532a9d9f6b64ce24d64572b65ec645ea91ce5ec49d3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf811824-9afb-4d9e-8500-41c83a20b581.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf811824-9afb-4d9e-8500-41c83a20b581.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf811824-9afb-4d9e-8500-41c83a20b581
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x046ead307558fa6c8fb5d532a9d9f6b64ce24d64572b65ec645ea91ce5ec49d3","name":"Rafael Drager","registered_at":"2026-06-20T18:53:05Z","symbol":"NIM1683907","token_address":"0x234b7b6b3536a257abe74caa2b3b9d1c0ab1d57d","type":"artist","uuid":"bf811824-9afb-4d9e-8500-41c83a20b581"}
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 0x046ead307558fa6c8fb5d532a9d9f6b64ce24d64572b65ec645ea91ce5ec49d3. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf811824-9afb-4d9e-8500-41c83a20b581.json and https://artists.proofprofile.net/proofs/artist/bf811824-9afb-4d9e-8500-41c83a20b581.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x046ead307558fa6c8fb5d532a9d9f6b64ce24d64572b65ec645ea91ce5ec49d3","name":"Rafael Drager","registered_at":"2026-06-20T18:53:05Z","symbol":"NIM1683907","token_address":"0x234b7b6b3536a257abe74caa2b3b9d1c0ab1d57d","type":"artist","uuid":"bf811824-9afb-4d9e-8500-41c83a20b581"}
album: Tulum/She Dance
  type: MusicAlbum
  date published: 2020-10-28
album: Lunar Elements
  type: MusicAlbum
  date published: 2021-06-18
album: Nice Guy
  type: MusicAlbum
  date published: 2021-06-25
album: Even If We Fight
  type: MusicAlbum
  date published: 2021-07-16
  track: Even If We Fight
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265543
    explicit: false
    by artist: Rafael Drager
    in album: Even If We Fight
      type: MusicAlbum
      date published: 2021-07-16
    genre: afro house
    genre: tribal house
    isrc code: QMFME2102960
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T02:16:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc735e399f03ad8f4eb700a1b17f8c7f167223cf2d425cb331ccacebace386083
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958647
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958647
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2102960
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T02:36:14Z
    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 0xc735e399f03ad8f4eb700a1b17f8c7f167223cf2d425cb331ccacebace386083. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), 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/QMFME2102960.
      date published: 2026-07-19T02:36:14Z
    audio: Even If We Fight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.008
      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: 0.799
      additional property: Energy
        type: PropertyValue
        value: 0.692
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.012
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.506
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.068
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.204
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wakanda
  type: MusicAlbum
  date published: 2021-07-23
album: This Is
  type: MusicAlbum
  date published: 2021-08-06
album: The Message
  type: MusicAlbum
  date published: 2021-10-01
album: African Call
  type: MusicAlbum
  date published: 2021-10-22
album: Real Life
  type: MusicAlbum
  date published: 2021-11-12
album: The Message (Remixes)
  type: MusicAlbum
  date published: 2022-03-18
album: Sweet Love
  type: MusicAlbum
  date published: 2022-03-25