33RK
type: MusicGroup
popularity: 15
followers: 465
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80d91bc03c43912e5baf1f3263a2769e6f8d53ae560e2263dcdb63e98a942d8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb0c51a-3ad1-41ec-963c-95c4022b2f01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3cb0c51a-3ad1-41ec-963c-95c4022b2f01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3cb0c51a-3ad1-41ec-963c-95c4022b2f01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
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 0x80d91bc03c43912e5baf1f3263a2769e6f8d53ae560e2263dcdb63e98a942d8c. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3cb0c51a-3ad1-41ec-963c-95c4022b2f01.json and https://artists.proofprofile.net/proofs/artist/3cb0c51a-3ad1-41ec-963c-95c4022b2f01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
album: Wanna Be
  type: MusicAlbum
  date published: 2018-02-22
  track: Wanna Be
    type: MusicRecording
    duration: PT2M38S
    duration ms: 158981
    explicit: true
    by artist: 33RK
    in album: Wanna Be
      type: MusicAlbum
      date published: 2018-02-22
    isrc code: QZARB1890592
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:23:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xacf650560d318ab29c249b47a2fe784db50e07a6ced5e542f7792a5de62f2d66
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZARB1890592
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xacf650560d318ab29c249b47a2fe784db50e07a6ced5e542f7792a5de62f2d66. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZARB1890592.
      date published: 2026-07-03T19:59:51Z
    audio: Wanna Be
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.064
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.624
      additional property: Speechiness
        type: PropertyValue
        value: 0.703
      additional property: Acousticness
        type: PropertyValue
        value: 0.076
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.373
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.852
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Traphouse
  type: MusicAlbum
  date published: 2018-09-15
album: Trap House
  type: MusicAlbum
  date published: 2018-09-15
album: Mon3y
  type: MusicAlbum
  date published: 2022-03-01
album: No More Time
  type: MusicAlbum
  date published: 2023-03-09
album: No More Time
  type: MusicAlbum
  date published: 2023-03-09
album: 4 Real
  type: MusicAlbum
  date published: 2023-03-10
album: 4 Real
  type: MusicAlbum
  date published: 2023-03-10
album: Ready or Not
  type: MusicAlbum
  date published: 2023-11-03
album: Ready or Not
  type: MusicAlbum
  date published: 2023-11-03
album: Ready or Not
  type: MusicAlbum
  date published: 2023-11-03
album: Wanna Be
  type: MusicAlbum
  date published: 2023-11-16
album: Commas 'N Drama
  type: MusicAlbum
  date published: 2023-11-22
album: Commas 'N Drama
  type: MusicAlbum
  date published: 2023-11-22
album: Commas 'N Drama
  type: MusicAlbum
  date published: 2023-11-22