T-Bruin
type: MusicGroup
popularity: 5
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce606508526fdba12ed234475ccf20017665ecf17bfc247fb98b3cb3b7e2cc3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b0a43cf-5969-41b3-b23c-790d7195cf16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1b0a43cf-5969-41b3-b23c-790d7195cf16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1b0a43cf-5969-41b3-b23c-790d7195cf16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
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 0xce606508526fdba12ed234475ccf20017665ecf17bfc247fb98b3cb3b7e2cc3d. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b0a43cf-5969-41b3-b23c-790d7195cf16.json and https://artists.proofprofile.net/proofs/artist/1b0a43cf-5969-41b3-b23c-790d7195cf16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: Majin Bru
  type: MusicAlbum
  date published: 2016-07-21
album: THE GOD MC
  type: MusicAlbum
  date published: 2018-05-20
album: THE GOD MC (B Side)
  type: MusicAlbum
  date published: 2018-07-21
album: Business Casual
  type: MusicAlbum
  date published: 2018-10-29
album: Get Over It
  type: MusicAlbum
  date published: 2018-10-29
album: Wishful Thinking
  type: MusicAlbum
  date published: 2019-04-26
album: Wishful Thinking
  type: MusicAlbum
  date published: 2019-05-07
album: Super Loser
  type: MusicAlbum
  date published: 2019-07-04
album: Off the Opus (Freestyle)
  type: MusicAlbum
  date published: 2019-11-14
album: Off the Opus (Freestyle, Vol. 2)
  type: MusicAlbum
  date published: 2019-12-08
album: Off the Opus (Freestyle, Vol. 3)
  type: MusicAlbum
  date published: 2020-02-07
album: Columbian Quarters
  type: MusicAlbum
  date published: 2020-03-02
album: Remember Me from Here
  type: MusicAlbum
  date published: 2020-03-02
  track: Columbian Quarters
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128026
    explicit: true
    by artist: T-Bruin
    in album: Remember Me from Here
      type: MusicAlbum
      date published: 2020-03-02
    isrc code: QZFZ42063142
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:42:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd06ffb08724cd6ce8e6c3c0cda3ba86b1be958d25e15b2a80c6f07f6dd46395b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42063142
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:43:58Z
    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 0xd06ffb08724cd6ce8e6c3c0cda3ba86b1be958d25e15b2a80c6f07f6dd46395b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:43:58Z), 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/QZFZ42063142.
      date published: 2026-07-15T20:43:58Z
    audio: Columbian Quarters
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 110.78
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.498
      additional property: Speechiness
        type: PropertyValue
        value: 0.222
      additional property: Acousticness
        type: PropertyValue
        value: 0.783
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.451
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.935
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Smoke With Me
  type: MusicAlbum
  date published: 2020-04-20
album: Above the Third Floor (THE WOW Ep)
  type: MusicAlbum
  date published: 2020-10-23
album: T-Bruin Live
  type: MusicAlbum
  date published: 2021-04-20
album: FIRA
  type: MusicAlbum
  date published: 2021-09-13
album: Ambitious Agony
  type: MusicAlbum
  date published: 2022-03-04
album: Stuck On Earth
  type: MusicAlbum
  date published: 2022-05-06
album: D'evils Of Rap
  type: MusicAlbum
  date published: 2023-10-02
album: Trouble
  type: MusicAlbum
  date published: 2023-11-01
album: Highs Never Last
  type: MusicAlbum
  date published: 2024-02-16
album: SKYDWELLER
  type: MusicAlbum
  date published: 2024-06-19
album: Lethal Shooter (freestyle)
  type: MusicAlbum
  date published: 2025-01-20
album: EDDIE MURPHY MONEY
  type: MusicAlbum
  date published: 2025-03-31
album: BRU-PACK VOL 1 - FRIENDS & FAMILY EDITION
  type: MusicAlbum
  date published: 2025-04-18
album: BRUINS REVENGE
  type: MusicAlbum
  date published: 2025-08-21