Blue Side Cartel
type: MusicGroup
genre: drill
popularity: 4
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44bfcb1154ed9fc8f793fb8adee43b512d8ef6b4a63d2ac87abc80f416dbc7a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3246347-4bc0-4d02-a63e-5fec13a141ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3246347-4bc0-4d02-a63e-5fec13a141ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3246347-4bc0-4d02-a63e-5fec13a141ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44bfcb1154ed9fc8f793fb8adee43b512d8ef6b4a63d2ac87abc80f416dbc7a2","name":"Blue Side Cartel","registered_at":"2026-06-21T02:00:23Z","symbol":"NIM1781493","token_address":"0xfb1e55540ad8ed563cf4bec0e5de9a068995d2ca","type":"artist","uuid":"d3246347-4bc0-4d02-a63e-5fec13a141ff"}
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 0x44bfcb1154ed9fc8f793fb8adee43b512d8ef6b4a63d2ac87abc80f416dbc7a2. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3246347-4bc0-4d02-a63e-5fec13a141ff.json and https://artists.proofprofile.net/proofs/artist/d3246347-4bc0-4d02-a63e-5fec13a141ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x44bfcb1154ed9fc8f793fb8adee43b512d8ef6b4a63d2ac87abc80f416dbc7a2","name":"Blue Side Cartel","registered_at":"2026-06-21T02:00:23Z","symbol":"NIM1781493","token_address":"0xfb1e55540ad8ed563cf4bec0e5de9a068995d2ca","type":"artist","uuid":"d3246347-4bc0-4d02-a63e-5fec13a141ff"}
album: Blue Side Cartel
  type: MusicAlbum
  date published: 2025-01-02
  track: Next Up
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213019
    explicit: true
    by artist: Blue Side Cartel
    in album: Blue Side Cartel
      type: MusicAlbum
      date published: 2025-01-02
    genre: drill
    isrc code: SE6XW2431025
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T08:30:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8cd4017b1d399c6a4cc6a554555454f432596da21022e1ca99593475f17bee7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958705
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958705
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XW2431025
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T08:43:25Z
    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 0x8cd4017b1d399c6a4cc6a554555454f432596da21022e1ca99593475f17bee7e. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/SE6XW2431025.
      date published: 2026-07-19T08:43:25Z
    audio: Next Up
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.096
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.876
      additional property: Energy
        type: PropertyValue
        value: 0.471
      additional property: Speechiness
        type: PropertyValue
        value: 0.304
      additional property: Acousticness
        type: PropertyValue
        value: 0.091
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.329
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.367
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.262
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 304
  type: MusicAlbum
  date published: 2025-01-16
album: No Case
  type: MusicAlbum
  date published: 2025-11-14
album: Ratslla
  type: MusicAlbum
  date published: 2025-11-15
album: Hybrid
  type: MusicAlbum
  date published: 2025-11-16