Rocko Sparks
type: MusicGroup
popularity: 8
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77b9bbbddc96a3343318518f5da1837b5925968b61e4e7394ec851fd50f27e10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3dd00d3-69d0-4f24-a7d6-5e7877c89442.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3dd00d3-69d0-4f24-a7d6-5e7877c89442.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3dd00d3-69d0-4f24-a7d6-5e7877c89442
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77b9bbbddc96a3343318518f5da1837b5925968b61e4e7394ec851fd50f27e10","name":"Rocko Sparks","registered_at":"2026-06-21T14:28:29Z","symbol":"NIM1946160","token_address":"0x8f65a527dcbece461a3216ca2d5d5d412d209954","type":"artist","uuid":"f3dd00d3-69d0-4f24-a7d6-5e7877c89442"}
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 0x77b9bbbddc96a3343318518f5da1837b5925968b61e4e7394ec851fd50f27e10. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3dd00d3-69d0-4f24-a7d6-5e7877c89442.json and https://artists.proofprofile.net/proofs/artist/f3dd00d3-69d0-4f24-a7d6-5e7877c89442.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x77b9bbbddc96a3343318518f5da1837b5925968b61e4e7394ec851fd50f27e10","name":"Rocko Sparks","registered_at":"2026-06-21T14:28:29Z","symbol":"NIM1946160","token_address":"0x8f65a527dcbece461a3216ca2d5d5d412d209954","type":"artist","uuid":"f3dd00d3-69d0-4f24-a7d6-5e7877c89442"}
album: Whining Time (Remastered)
  type: MusicAlbum
  date published: 2024-09-06
album: Whining Time
  type: MusicAlbum
  date published: 2024-10-18
album: Spegle Degle
  type: MusicAlbum
  date published: 2024-12-11
album: Spegle Degle
  type: MusicAlbum
  date published: 2024-12-11
  track: Spegle Degle
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139506
    explicit: true
    by artist: Rocko Sparks
    in album: Spegle Degle
      type: MusicAlbum
      date published: 2024-12-11
    isrc code: QZW9L2464437
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T13:24:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x565fd9b25f7774aeb2cabca3849eb19e89ef7bfb4c715332258b1a34a94ea0b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958901
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958901
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2464437
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T16:27:10Z
    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 0x565fd9b25f7774aeb2cabca3849eb19e89ef7bfb4c715332258b1a34a94ea0b9. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:27:10Z), 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/QZW9L2464437.
      date published: 2026-07-20T16:27:10Z
    audio: Spegle Degle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.93
      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: 0.834
      additional property: Energy
        type: PropertyValue
        value: 0.616
      additional property: Speechiness
        type: PropertyValue
        value: 0.305
      additional property: Acousticness
        type: PropertyValue
        value: 0.146
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.085
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.786
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.914
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: World of Dreams
  type: MusicAlbum
  date published: 2025-08-09
album: World Of Dreams
  type: MusicAlbum
  date published: 2025-08-09
album: Brinks Of Eclipse
  type: MusicAlbum
  date published: 2025-09-09
album: Champion Jockey
  type: MusicAlbum
  date published: 2025-10-10