Rina Johnson
type: MusicGroup
genre: pagode baiano
popularity: 3
followers: 273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e5967105defecd38847c4d482954492396672fc0650ccf4f08cff96da51074e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e143da7-9607-4cd3-9f45-440dcb153683.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e143da7-9607-4cd3-9f45-440dcb153683.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e143da7-9607-4cd3-9f45-440dcb153683
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e5967105defecd38847c4d482954492396672fc0650ccf4f08cff96da51074e","name":"Rina Johnson","registered_at":"2026-06-16T05:35:40Z","symbol":"NIM0953553","token_address":"0x022c19a5595cc691c59da4de5cb7d0d3cb461466","type":"artist","uuid":"2e143da7-9607-4cd3-9f45-440dcb153683"}
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 0x4e5967105defecd38847c4d482954492396672fc0650ccf4f08cff96da51074e. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e143da7-9607-4cd3-9f45-440dcb153683.json and https://artists.proofprofile.net/proofs/artist/2e143da7-9607-4cd3-9f45-440dcb153683.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0x4e5967105defecd38847c4d482954492396672fc0650ccf4f08cff96da51074e","name":"Rina Johnson","registered_at":"2026-06-16T05:35:40Z","symbol":"NIM0953553","token_address":"0x022c19a5595cc691c59da4de5cb7d0d3cb461466","type":"artist","uuid":"2e143da7-9607-4cd3-9f45-440dcb153683"}
album: Laid Back Atmosphere, Vol. 2
  type: MusicAlbum
  date published: 2013-01-01
album: Laid Back Atmosphere, Vol. 1
  type: MusicAlbum
  date published: 2013-01-01
album: Tribute to Taylor Swift
  type: MusicAlbum
  date published: 2013-01-01
album: Tribute to Beyoncé
  type: MusicAlbum
  date published: 2013-06-27
album: Tributo a Beyoncé
  type: MusicAlbum
  date published: 2013-06-28
album: Tributo a J-Lo
  type: MusicAlbum
  date published: 2013-07-02
album: Tribute to Madonna : The Queen of Pop, Vol. 1
  type: MusicAlbum
  date published: 2013-07-15
album: Tribute to Madonna, the Beginnings
  type: MusicAlbum
  date published: 2013-07-15
album: Tribute to Madonna : The Queen of Pop, Vol. 2
  type: MusicAlbum
  date published: 2013-07-15
album: Tributo a Madonna (Los Comienzos)
  type: MusicAlbum
  date published: 2013-07-22
album: Tributo a Madonna, Vol. 1 (La Reina del Pop)
  type: MusicAlbum
  date published: 2013-07-22
album: Tributo a Madonna, Vol. 2 (La Reina del Pop)
  type: MusicAlbum
  date published: 2013-07-22
album: Laid Back Atmosphere, Vol. 2
  type: MusicAlbum
  date published: 2013-08-21
  track: Smooth Operator
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265349
    explicit: false
    by artist: Rina Johnson
    in album: Laid Back Atmosphere, Vol. 2
      type: MusicAlbum
      date published: 2013-08-21
    genre: pagode baiano
    isrc code: CAM460403819
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:13:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaaccb4c7447bf86fd784c78dc50db480ae013d1d8640aebafb19eb2cb1f09a02
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAM460403819
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T07:16:32Z
    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 0xaaccb4c7447bf86fd784c78dc50db480ae013d1d8640aebafb19eb2cb1f09a02. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/CAM460403819.
      date published: 2026-07-06T07:16:32Z
    audio: Smooth Operator
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.026
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.722
      additional property: Energy
        type: PropertyValue
        value: 0.529
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.472
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.076
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.876
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.962
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: A Tribute to Toni Braxton
  type: MusicAlbum
  date published: 2013-08-22
album: A Tribute to Sade
  type: MusicAlbum
  date published: 2013-08-22
album: Tributo a Sade
  type: MusicAlbum
  date published: 2013-08-27
album: Tributo a Toni Braxton
  type: MusicAlbum
  date published: 2013-08-27
album: Tribute to Beyonce
  type: MusicAlbum
  date published: 2014-01-01
album: Tribute to Katy Perry
  type: MusicAlbum
  date published: 2014-01-01
album: Tribute to Britney Spears
  type: MusicAlbum
  date published: 2014-01-01
album: Tribute to Kesha
  type: MusicAlbum
  date published: 2014-07-07
album: Tribute to Christina Aguilera
  type: MusicAlbum
  date published: 2014-07-07
album: Tribute to Kylie Minogue
  type: MusicAlbum
  date published: 2014-08-04
album: Tribute to Kylie Minogue, Vol. 2
  type: MusicAlbum
  date published: 2014-08-04
album: Tribute to Mariah Carey, Vol. 2
  type: MusicAlbum
  date published: 2014-08-04
album: Tribute to Mariah Carey
album: Tribute to Dionne Warwick

Tribute to Mariah Carey
type: MusicAlbum
date published: 2014-08-04

Tribute to Dionne Warwick
type: MusicAlbum
date published: 2014-09-03