cblu spookygang
type: MusicGroup
genre: brooklyn drill
genre: drill
genre: new york drill
popularity: 3
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41dd9e3a3fbc60a205b434365fc02574e2ed7e7ed5b6e890d625e71702a667eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c249b0cf-d1b5-4d36-92be-377fcc7e96ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c249b0cf-d1b5-4d36-92be-377fcc7e96ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c249b0cf-d1b5-4d36-92be-377fcc7e96ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41dd9e3a3fbc60a205b434365fc02574e2ed7e7ed5b6e890d625e71702a667eb","name":"cblu spookygang","registered_at":"2026-06-20T20:07:52Z","symbol":"NIM1701329","token_address":"0xc3f2cb0e7aa244f00bda55aabaaa7e9effe318d6","type":"artist","uuid":"c249b0cf-d1b5-4d36-92be-377fcc7e96ae"}
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 0x41dd9e3a3fbc60a205b434365fc02574e2ed7e7ed5b6e890d625e71702a667eb. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c249b0cf-d1b5-4d36-92be-377fcc7e96ae.json and https://artists.proofprofile.net/proofs/artist/c249b0cf-d1b5-4d36-92be-377fcc7e96ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x41dd9e3a3fbc60a205b434365fc02574e2ed7e7ed5b6e890d625e71702a667eb","name":"cblu spookygang","registered_at":"2026-06-20T20:07:52Z","symbol":"NIM1701329","token_address":"0xc3f2cb0e7aa244f00bda55aabaaa7e9effe318d6","type":"artist","uuid":"c249b0cf-d1b5-4d36-92be-377fcc7e96ae"}
album: Blu Bop
  type: MusicAlbum
  date published: 2021-11-29
  track: Blu Bop
    type: MusicRecording
    duration: PT1M40S
    duration ms: 100159
    explicit: true
    by artist: cblu spookygang
    in album: Blu Bop
      type: MusicAlbum
      date published: 2021-11-29
    genre: brooklyn drill
    genre: drill
    genre: new york drill
    isrc code: QZMEV2169817
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T01:02:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0d734b8bd40fb753bc8bec33fb4ab3a5db43a225f6c87a6f4845abd0ee505cd3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEV2169817
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:46:10Z
    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 0x0d734b8bd40fb753bc8bec33fb4ab3a5db43a225f6c87a6f4845abd0ee505cd3. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:46:10Z), 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/QZMEV2169817.
      date published: 2026-07-19T22:46:10Z
    audio: Blu Bop
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.763
      additional property: Energy
        type: PropertyValue
        value: 0.725
      additional property: Speechiness
        type: PropertyValue
        value: 0.373
      additional property: Acousticness
        type: PropertyValue
        value: 0.383
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.342
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.895
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.522
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major