B.C.
type: MusicGroup
genre: christian hip hop
popularity: 4
followers: 204
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fe0075aed7b47c7db42ab40a36e3024d96b797ab8488abf312f12a13237a634
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7de0d255-1eae-424d-97bc-e3247d89d291.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7de0d255-1eae-424d-97bc-e3247d89d291.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7de0d255-1eae-424d-97bc-e3247d89d291
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
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 0x4fe0075aed7b47c7db42ab40a36e3024d96b797ab8488abf312f12a13237a634. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7de0d255-1eae-424d-97bc-e3247d89d291.json and https://artists.proofprofile.net/proofs/artist/7de0d255-1eae-424d-97bc-e3247d89d291.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
album: Map Of The Muddled Mind
  type: MusicAlbum
  date published: 2005-08-16
album: Guilty till proven Innocent
  type: MusicAlbum
  date published: 2006-01-01
album: I B ME
  type: MusicAlbum
  date published: 2008-01-01
album: Time Pieces Part 1 - Time Capsule
  type: MusicAlbum
  date published: 2009-10-13
album: Evolution
  type: MusicAlbum
  date published: 2010-05-20
album: Cashier of the Month
  type: MusicAlbum
  date published: 2011-11-15
album: Cashier Of The Month
  type: MusicAlbum
  date published: 2011-11-15
  track: We On
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243216
    explicit: false
    by artist: B.C.
    in album: Cashier Of The Month
      type: MusicAlbum
      date published: 2011-11-15
    genre: christian hip hop
    isrc code: TCACF1528873
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:53:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0adb597dd876398fa80c317a576955b9a0d5640734fb16512f6088473d74f483
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACF1528873
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:54:55Z
    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 0x0adb597dd876398fa80c317a576955b9a0d5640734fb16512f6088473d74f483. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:54:55Z), 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/TCACF1528873.
      date published: 2026-07-20T10:54:55Z
    audio: We On
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.885
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.624
      additional property: Energy
        type: PropertyValue
        value: 0.85
      additional property: Speechiness
        type: PropertyValue
        value: 0.349
      additional property: Acousticness
        type: PropertyValue
        value: 0.02
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.506
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.65
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.102
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Celebration Time
  type: MusicAlbum
  date published: 2013-08-09
album: Miracle On Charmont Dr
  type: MusicAlbum
  date published: 2016-01-19
album: Mircale on Charmont Dr. (Da Massage)
  type: MusicAlbum
  date published: 2016-01-29
album: I Can Tell What Ya Want
  type: MusicAlbum
  date published: 2020-06-22
album: StPatricksDay
  type: MusicAlbum
  date published: 2021-05-28
album: Ratchetz & Bangaz
  type: MusicAlbum
  date published: 2022-09-07
album: Ratchetz & Bangaz (Remix)
  type: MusicAlbum
  date published: 2022-09-07
album: Snake Pit
  type: MusicAlbum
  date published: 2023-03-06