Groke
type: MusicGroup
genre: bass music
popularity: 6
followers: 1074
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39faec079023824a6df74a98f9f7208af0813fe273a24e7185ce459a3e710464
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbeb1c41-3dc5-40c5-92b6-9f02a5f8eff1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dbeb1c41-3dc5-40c5-92b6-9f02a5f8eff1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dbeb1c41-3dc5-40c5-92b6-9f02a5f8eff1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
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 0x39faec079023824a6df74a98f9f7208af0813fe273a24e7185ce459a3e710464. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dbeb1c41-3dc5-40c5-92b6-9f02a5f8eff1.json and https://artists.proofprofile.net/proofs/artist/dbeb1c41-3dc5-40c5-92b6-9f02a5f8eff1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
album: Twilight Zone
  type: MusicAlbum
  date published: 2019-08-01
album: Drowning
  type: MusicAlbum
  date published: 2019-08-15
  track: Drowning
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220546
    explicit: false
    by artist: Groke
    in album: Drowning
      type: MusicAlbum
      date published: 2019-08-15
    genre: bass music
    isrc code: CA5KR1945696
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T04:29:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfee90d3f7c945b927b79956883184a8dd4b2faedd0f6336f48ed7ccfb0f4da5b
    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/CA5KR1945696
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee90d3f7c945b927b79956883184a8dd4b2faedd0f6336f48ed7ccfb0f4da5b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1945696.
      date published: 2026-07-05T10:01:46Z
    audio: Drowning
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.011
      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: 0.44
      additional property: Energy
        type: PropertyValue
        value: 0.758
      additional property: Speechiness
        type: PropertyValue
        value: 0.413
      additional property: Acousticness
        type: PropertyValue
        value: 0.701
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.041
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.21
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.865
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Luminous Lure
  type: MusicAlbum
  date published: 2019-08-29
album: Gelatinous Blooms
  type: MusicAlbum
  date published: 2019-09-12
album: The Dark Deep EP
  type: MusicAlbum
  date published: 2019-09-26
album: The Dark Deep Remixes - Pt. 1
  type: MusicAlbum
  date published: 2020-07-30
album: The Dark Deep Remixes - Pt. 2
  type: MusicAlbum
  date published: 2020-09-17
album: Nuptial Bowre
  type: MusicAlbum
  date published: 2021-02-11
album: Dreaming of Wing'd Shapes
  type: MusicAlbum
  date published: 2021-03-04
album: The Story of Fallen Angels
  type: MusicAlbum
  date published: 2021-03-25
album: Shadie Bank
  type: MusicAlbum
  date published: 2021-04-08
album: Paradise Lost
  type: MusicAlbum
  date published: 2021-05-13
album: So Thirsty (Groke Remix)
  type: MusicAlbum
  date published: 2021-09-18