Cox. TheRapDad
type: MusicGroup
popularity: 4
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b43f477b4ed9abd3781d90fe4ea86c2ee79fc290c3b13f181969d8b087bbcaf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf49636e-5237-4abe-af38-02c4a2a03641.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf49636e-5237-4abe-af38-02c4a2a03641.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf49636e-5237-4abe-af38-02c4a2a03641
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b43f477b4ed9abd3781d90fe4ea86c2ee79fc290c3b13f181969d8b087bbcaf","name":"Cox. TheRapDad","registered_at":"2026-06-20T18:26:01Z","symbol":"NIM1680825","token_address":"0x0af39ed523460cff513a48096834d9e26056e4ed","type":"artist","uuid":"bf49636e-5237-4abe-af38-02c4a2a03641"}
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 0x7b43f477b4ed9abd3781d90fe4ea86c2ee79fc290c3b13f181969d8b087bbcaf. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf49636e-5237-4abe-af38-02c4a2a03641.json and https://artists.proofprofile.net/proofs/artist/bf49636e-5237-4abe-af38-02c4a2a03641.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x7b43f477b4ed9abd3781d90fe4ea86c2ee79fc290c3b13f181969d8b087bbcaf","name":"Cox. TheRapDad","registered_at":"2026-06-20T18:26:01Z","symbol":"NIM1680825","token_address":"0x0af39ed523460cff513a48096834d9e26056e4ed","type":"artist","uuid":"bf49636e-5237-4abe-af38-02c4a2a03641"}
album: Lion
  type: MusicAlbum
  date published: 2019-04-10
album: So Far
  type: MusicAlbum
  date published: 2020-06-11
album: Freestyle Friday
  type: MusicAlbum
  date published: 2025-02-14
album: Ghetto Struggle
  type: MusicAlbum
  date published: 2025-03-05
album: Say Yes
  type: MusicAlbum
  date published: 2025-03-20
  track: Say Yes
    type: MusicRecording
    duration: PT4M33S
    duration ms: 273939
    explicit: true
    by artist: Cox. TheRapDad
    in album: Say Yes
      type: MusicAlbum
      date published: 2025-03-20
    isrc code: QZMEM2537584
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:50:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5cf27262c378022d3558ceea9339319245bc7f9efcf03f4a8e2720024fed75d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2537584
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 0x5cf27262c378022d3558ceea9339319245bc7f9efcf03f4a8e2720024fed75d2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZMEM2537584 — a six-check JSON result.
      date published: 2026-07-03T00:42:11Z
    audio: Say Yes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.047
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.819
      additional property: Energy
        type: PropertyValue
        value: 0.581
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.417
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.296
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.522
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.513
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: We know You
  type: MusicAlbum
  date published: 2025-09-09