G.C.C.
type: MusicGroup
popularity: 2
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4853a5945b5d606d3d040bdaa43abacbd065959ea23cf1f7809f66bd06f021e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3db39289-3ade-470c-96e0-a71c5f82279d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3db39289-3ade-470c-96e0-a71c5f82279d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3db39289-3ade-470c-96e0-a71c5f82279d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4853a5945b5d606d3d040bdaa43abacbd065959ea23cf1f7809f66bd06f021e. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3db39289-3ade-470c-96e0-a71c5f82279d.json and https://artists.proofprofile.net/proofs/artist/3db39289-3ade-470c-96e0-a71c5f82279d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T02:39:28Z
album: Lovely Day
  type: MusicAlbum
  date published: 2017-08-11
  track: Lovely Day
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272066
    explicit: true
    by artist: G.C.C.
    in album: Lovely Day
      type: MusicAlbum
      date published: 2017-08-11
    isrc code: USHM91759548
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T08:21:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x02f02eb61b941f67894c54d497a1b0601e7bf930ad00789d74c80ef8d859efc5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91759548
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f02eb61b941f67894c54d497a1b0601e7bf930ad00789d74c80ef8d859efc5. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91759548 — a six-check JSON result.
      date published: 2026-07-05T10:01:46Z
    audio: Lovely Day
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.961
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.669
      additional property: Energy
        type: PropertyValue
        value: 0.563
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.179
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.549
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.85
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: OK
  type: MusicAlbum
  date published: 2017-12-23
album: Outta Sight Outta Mind
  type: MusicAlbum
  date published: 2017-12-29
album: Menace
  type: MusicAlbum
  date published: 2018-09-07
album: Kiss My Hustlin' Ass
  type: MusicAlbum
  date published: 2018-10-01
album: Get the Money
  type: MusicAlbum
  date published: 2018-10-31
album: 24-7
  type: MusicAlbum
  date published: 2019-03-22
album: Neva Had Shit
  type: MusicAlbum
  date published: 2019-04-19
album: D.T.R.
  type: MusicAlbum
  date published: 2020-04-10
album: Paper Chasing
  type: MusicAlbum
  date published: 2020-06-21
album: Wrong
  type: MusicAlbum
  date published: 2020-07-17
album: G.C.C 4 Life
  type: MusicAlbum
  date published: 2020-08-10
album: Ghetto Bonnie & Clyde
  type: MusicAlbum
  date published: 2020-09-06
album: Ghetto Bonnie & Clyde
  type: MusicAlbum
  date published: 2020-09-06
album: Where I'm From
  type: MusicAlbum
  date published: 2020-11-06
album: All Facts
  type: MusicAlbum
  date published: 2020-12-25
album: Problems
  type: MusicAlbum
  date published: 2021-03-26
album: 5 Star
  type: MusicAlbum
  date published: 2021-04-30