KV
type: MusicGroup
popularity: 3
followers: 2666
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6be67c2e2a1cba87ba9ea75d6351d3dd922402ffe684f96e8c4c977fd9b072be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a5627c1-0d93-4828-8b0a-a6edc665caae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a5627c1-0d93-4828-8b0a-a6edc665caae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a5627c1-0d93-4828-8b0a-a6edc665caae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x6be67c2e2a1cba87ba9ea75d6351d3dd922402ffe684f96e8c4c977fd9b072be. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a5627c1-0d93-4828-8b0a-a6edc665caae.json and https://artists.proofprofile.net/proofs/artist/8a5627c1-0d93-4828-8b0a-a6edc665caae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: 3 Peat
  type: MusicAlbum
  date published: 2019-09-19
album: Y.D.D.I
  type: MusicAlbum
  date published: 2019-11-05
album: Finessin' & Joogin'
  type: MusicAlbum
  date published: 2020-04-22
album: Morning Rant
  type: MusicAlbum
  date published: 2020-08-02
album: 3Peat (remix)
  type: MusicAlbum
  date published: 2021-01-20
album: Morning Rant 2
  type: MusicAlbum
  date published: 2022-04-28
album: 100 Ways
  type: MusicAlbum
  date published: 2023-01-23
album: 2 AM
  type: MusicAlbum
  date published: 2024-02-19
album: Morning Rant 3 (intro)
  type: MusicAlbum
  date published: 2024-08-17
album: RIP Drewny
  type: MusicAlbum
  date published: 2025-01-11
album: Why you wanna play?
  type: MusicAlbum
  date published: 2025-02-15
  track: Why you wanna play?
    type: MusicRecording
    duration: PT1M44S
    duration ms: 104999
    explicit: true
    by artist: KV
    in album: Why you wanna play?
      type: MusicAlbum
      date published: 2025-02-15
    isrc code: QZDA82537383
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:42:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc23ac9993c2a7fe8210d7649ed8eb3bc463fd1c33760cbc2f7a29fd6ca10e350
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958885
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958885
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA82537383
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T15:46:09Z
    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 0xc23ac9993c2a7fe8210d7649ed8eb3bc463fd1c33760cbc2f7a29fd6ca10e350. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:46:09Z), 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/QZDA82537383.
      date published: 2026-07-20T15:46:09Z
    audio: Why you wanna play?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 148.194
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.729
      additional property: Energy
        type: PropertyValue
        value: 0.375
      additional property: Speechiness
        type: PropertyValue
        value: 0.261
      additional property: Acousticness
        type: PropertyValue
        value: 0.401
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.069
      additional property: Liveness
        type: PropertyValue
        value: 0.189
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.071
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.403
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major