QB Music
type: MusicGroup
genre: christian hip hop
popularity: 4
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d9bca1cf5b03f611f25b30c1ab6ce2678b16eed19f2f04b0b484b8a7cebc80e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9d508ec-55d9-452d-b25b-682e908a371f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a9d508ec-55d9-452d-b25b-682e908a371f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a9d508ec-55d9-452d-b25b-682e908a371f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d9bca1cf5b03f611f25b30c1ab6ce2678b16eed19f2f04b0b484b8a7cebc80e","name":"QB Music","registered_at":"2026-06-20T09:18:04Z","symbol":"NIM1576420","token_address":"0x8ce2d4010eb714e64a5730cf9984e230212faa96","type":"artist","uuid":"a9d508ec-55d9-452d-b25b-682e908a371f"}
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 0x4d9bca1cf5b03f611f25b30c1ab6ce2678b16eed19f2f04b0b484b8a7cebc80e. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a9d508ec-55d9-452d-b25b-682e908a371f.json and https://artists.proofprofile.net/proofs/artist/a9d508ec-55d9-452d-b25b-682e908a371f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x4d9bca1cf5b03f611f25b30c1ab6ce2678b16eed19f2f04b0b484b8a7cebc80e","name":"QB Music","registered_at":"2026-06-20T09:18:04Z","symbol":"NIM1576420","token_address":"0x8ce2d4010eb714e64a5730cf9984e230212faa96","type":"artist","uuid":"a9d508ec-55d9-452d-b25b-682e908a371f"}
album: Let It Go
  type: MusicAlbum
  date published: 2022-07-01
album: Not Tired yet (2022 Remastered Version)
  type: MusicAlbum
  date published: 2022-07-11
album: Small but Mighty (Remastered Version 2022)
  type: MusicAlbum
  date published: 2022-07-26
album: Dark Spaces
  type: MusicAlbum
  date published: 2022-07-29
album: Light The Fire
  type: MusicAlbum
  date published: 2023-09-21
album: Good Time
  type: MusicAlbum
  date published: 2023-09-21
album: Carnival Dreams (Brazil)
  type: MusicAlbum
  date published: 2024-03-08
album: Head on a Swivel (Republic of Congo)
  type: MusicAlbum
  date published: 2024-03-09
album: Meeting with the Corleone's (Sicily)
  type: MusicAlbum
  date published: 2024-03-10
album: Celestial Vibes (The Vatican)
  type: MusicAlbum
  date published: 2024-03-11
album: Crusin' the Autobahn (Germany)
  type: MusicAlbum
  date published: 2024-03-12
album: Tales of Viking Voyages (Norway)
  type: MusicAlbum
  date published: 2024-03-13
album: The Kremlin Ball (Russia
  type: MusicAlbum
  date published: 2024-03-14
album: Search for Purpose (Sri Lanka)
  type: MusicAlbum
  date published: 2024-03-15
album: House of Discipline (China)
  type: MusicAlbum
  date published: 2024-03-16
album: Ghosts of Min Min (Australia)
  type: MusicAlbum
  date published: 2024-03-17
album: Middle Earth Lives (New Zealand)
  type: MusicAlbum
  date published: 2024-03-18
album: Undiscovered Island (Hawaii)
  type: MusicAlbum
  date published: 2024-03-19
album: Columbian Walkways (South America)
  type: MusicAlbum
  date published: 2024-03-20
album: Love on the E Train (New York, New York)
  type: MusicAlbum
  date published: 2024-03-21
album: Around the World in 14 Days: An Instrumental Hip-Hop Journey
  type: MusicAlbum
  date published: 2024-03-22
album: I'm Redeemed
  type: MusicAlbum
  date published: 2025-04-18
  track: I'm Redeemed
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269610
    explicit: false
    by artist: QB Music
    in album: I'm Redeemed
      type: MusicAlbum
      date published: 2025-04-18
    genre: christian hip hop
    isrc code: USHM22524091
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T02:07:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc904a729795159b85a18ed4e5c284c61308e1e494c78a0a5771870b08adfff56
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958644
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958644
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22524091
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T02:21:25Z
    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 0xc904a729795159b85a18ed4e5c284c61308e1e494c78a0a5771870b08adfff56. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/USHM22524091.
      date published: 2026-07-19T02:21:25Z
    audio: I'm Redeemed
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.939
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.646
      additional property: Energy
        type: PropertyValue
        value: 0.827
      additional property: Speechiness
        type: PropertyValue
        value: 0.108
      additional property: Acousticness
        type: PropertyValue
        value: 0.32
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.075
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.622
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.814
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major