Rara
type: MusicGroup
popularity: 2
followers: 1220
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44a4c472f71f848a7c0bcf542833399acaadb57a7797c7ffce70dc0b5f9d9a94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953991
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953991
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ed7ec6e-40dd-4403-969c-146b35b19a3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2ed7ec6e-40dd-4403-969c-146b35b19a3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2ed7ec6e-40dd-4403-969c-146b35b19a3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:47:23Z
additional property: OTSCanonicalRecord
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 0x44a4c472f71f848a7c0bcf542833399acaadb57a7797c7ffce70dc0b5f9d9a94. Chain 2 (Bitcoin): anchored in block 953991 (2026-06-16T18:47:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2ed7ec6e-40dd-4403-969c-146b35b19a3e.json and https://artists.proofprofile.net/proofs/artist/2ed7ec6e-40dd-4403-969c-146b35b19a3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:47:23Z
album: Freestyle Capuché
  type: MusicAlbum
  date published: 2022-04-01
album: TR'1 DE VIE
  type: MusicAlbum
  date published: 2022-04-01
album: TRAIN 2 VIE
  type: MusicAlbum
  date published: 2022-04-01
album: Toute la semaine
  type: MusicAlbum
  date published: 2022-05-20
album: Ailleurs
  type: MusicAlbum
  date published: 2022-07-14
album: Porto
  type: MusicAlbum
  date published: 2022-08-19
album: Y'a les blue
  type: MusicAlbum
  date published: 2022-11-25
album: International
  type: MusicAlbum
  date published: 2023-06-16
album: Dolce Vita
  type: MusicAlbum
  date published: 2023-12-22
album: G-116 MUSIC
  type: MusicAlbum
  date published: 2024-05-31
album: Zina
  type: MusicAlbum
  date published: 2024-07-12
album: Maladie
  type: MusicAlbum
  date published: 2024-09-27
album: Wayeh
  type: MusicAlbum
  date published: 2024-12-13
album: CONDAMNÉS
  type: MusicAlbum
  date published: 2025-04-11
album: Life
  type: MusicAlbum
  date published: 2025-08-01
album: Nari
  type: MusicAlbum
  date published: 2025-10-03
  track: Nari
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151581
    explicit: false
    by artist: Rara
    in album: Nari
      type: MusicAlbum
      date published: 2025-10-03
    isrc code: FR9W12538807
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T23:47:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x844e0c9fab5c8ac806a5858f4cad411be3a5cf7915d6a4117902079cfefb23df
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12538807
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x844e0c9fab5c8ac806a5858f4cad411be3a5cf7915d6a4117902079cfefb23df. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FR9W12538807.
      date published: 2026-07-18T04:13:26Z
    audio: Nari
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.035
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.56
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.334
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.692
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.536
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major