Raoul C
type: MusicGroup
popularity: 3
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83f74c66f0a3d8b570dda4d379538959e61e558f8e00e5c95c1159f8ca0ad6b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953852
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953852
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019234f7-9795-4ae7-a65a-7798f1938e5f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/019234f7-9795-4ae7-a65a-7798f1938e5f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/019234f7-9795-4ae7-a65a-7798f1938e5f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:13:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83f74c66f0a3d8b570dda4d379538959e61e558f8e00e5c95c1159f8ca0ad6b3","name":"Raoul C","registered_at":"2026-06-15T14:12:20Z","symbol":"NIM0733144","token_address":"0x8b8d5d3e31cd2fdb8bc6f3bb00ac6bee1a3d958f","type":"artist","uuid":"019234f7-9795-4ae7-a65a-7798f1938e5f"}
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 0x83f74c66f0a3d8b570dda4d379538959e61e558f8e00e5c95c1159f8ca0ad6b3. Chain 2 (Bitcoin): anchored in block 953852 (2026-06-15T23:13:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/019234f7-9795-4ae7-a65a-7798f1938e5f.json and https://artists.proofprofile.net/proofs/artist/019234f7-9795-4ae7-a65a-7798f1938e5f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:13:02Z
  text: {"copyright_id":"0x83f74c66f0a3d8b570dda4d379538959e61e558f8e00e5c95c1159f8ca0ad6b3","name":"Raoul C","registered_at":"2026-06-15T14:12:20Z","symbol":"NIM0733144","token_address":"0x8b8d5d3e31cd2fdb8bc6f3bb00ac6bee1a3d958f","type":"artist","uuid":"019234f7-9795-4ae7-a65a-7798f1938e5f"}
album: Zašto baš ja
  type: MusicAlbum
  date published: 2021-12-06
album: Moje došlo je vrijeme
  type: MusicAlbum
  date published: 2021-12-11
album: Lost in my mind (Acoustic Version)
  type: MusicAlbum
  date published: 2024-07-06
album: Love again
  type: MusicAlbum
  date published: 2024-10-11
album: Lost in my mind
  type: MusicAlbum
  date published: 2024-12-20
  track: Lost in my mind
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136178
    explicit: false
    by artist: Raoul C
    in album: Lost in my mind
      type: MusicAlbum
      date published: 2024-12-20
    isrc code: QZZ7T2426819
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T22:09:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe2d65ced3535dd49b538a36c403ecc45c034429a5a7ae053f2ca1cc68fb266ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958792
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958792
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7T2426819
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:55:52Z
    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 0xe2d65ced3535dd49b538a36c403ecc45c034429a5a7ae053f2ca1cc68fb266ec. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/QZZ7T2426819.
      date published: 2026-07-19T22:55:52Z
    audio: Lost in my mind
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.986
      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: 0.536
      additional property: Energy
        type: PropertyValue
        value: 0.776
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.029
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.056
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.494
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.714
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Velvet Eclipse
  type: MusicAlbum
  date published: 2025-10-01