cb
type: MusicGroup
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3163608d42ec0818f5f9c0b7f8193e3453e3ab6469544fb1847b52468098cc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/758e4bc1-2739-4fc6-8be5-f7f29104ef76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/758e4bc1-2739-4fc6-8be5-f7f29104ef76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/758e4bc1-2739-4fc6-8be5-f7f29104ef76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xd3163608d42ec0818f5f9c0b7f8193e3453e3ab6469544fb1847b52468098cc0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/758e4bc1-2739-4fc6-8be5-f7f29104ef76.json and https://artists.proofprofile.net/proofs/artist/758e4bc1-2739-4fc6-8be5-f7f29104ef76.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: No Days Off
  type: MusicAlbum
  date published: 2024-04-05
album: Hibachi & Rice
  type: MusicAlbum
  date published: 2024-04-11
album: DMV Flow
  type: MusicAlbum
  date published: 2024-04-11
album: M.I.A
  type: MusicAlbum
  date published: 2024-04-11
album: Nun 2 Lose
  type: MusicAlbum
  date published: 2024-04-13
album: Anxiety
  type: MusicAlbum
  date published: 2024-04-15
album: Pizza Man
  type: MusicAlbum
  date published: 2024-04-25
album: Don't call me Chauncey
  type: MusicAlbum
  date published: 2024-05-16
album: 9-5
  type: MusicAlbum
  date published: 2024-06-14
album: 60 Day Run
  type: MusicAlbum
  date published: 2024-07-08
album: Dior Dr
  type: MusicAlbum
  date published: 2024-07-13
album: Pass the ball
  type: MusicAlbum
  date published: 2024-07-31
album: TF
  type: MusicAlbum
  date published: 2024-08-06
album: Euphoria
  type: MusicAlbum
  date published: 2024-10-21
album: Why??
  type: MusicAlbum
  date published: 2024-11-23
  track: Why??
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128505
    explicit: true
    by artist: cb
    in album: Why??
      type: MusicAlbum
      date published: 2024-11-23
    isrc code: QZZ7N2426562
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T04:44:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca0b9e19e46fbecb36351b2b3d90fe25c2dcad2dc2fd80dea3c47d7963c4f12a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7N2426562
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xca0b9e19e46fbecb36351b2b3d90fe25c2dcad2dc2fd80dea3c47d7963c4f12a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/QZZ7N2426562.
      date published: 2026-07-06T06:56:49Z
    audio: Why??
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.929
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.518
      additional property: Energy
        type: PropertyValue
        value: 0.657
      additional property: Speechiness
        type: PropertyValue
        value: 0.301
      additional property: Acousticness
        type: PropertyValue
        value: 0.46
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.225
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.488
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.727
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Rookie
  type: MusicAlbum
  date published: 2024-12-04
album: Run It Up
  type: MusicAlbum
  date published: 2025-01-04
album: Got a Plan
  type: MusicAlbum
  date published: 2025-01-08
album: Stay Down
  type: MusicAlbum
  date published: 2025-02-12
album: Vibin
  type: MusicAlbum
  date published: 2025-02-25
album: Believe Me
  type: MusicAlbum
  date published: 2025-03-08
album: Birds of a Feather
  type: MusicAlbum
  date published: 2025-04-11
album: Half a O
  type: MusicAlbum
  date published: 2025-07-02
album: Hit Me Not Them
  type: MusicAlbum
  date published: 2025-10-29