Jaka Suprana
type: MusicGroup
genre: breakbeat
popularity: 4
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabaf495c530bb1dbee05ceb2b2dea270a395e65fe56204e76e1520c9450596ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2eb1664d-6547-4e07-9e56-f919da18f31d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2eb1664d-6547-4e07-9e56-f919da18f31d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2eb1664d-6547-4e07-9e56-f919da18f31d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabaf495c530bb1dbee05ceb2b2dea270a395e65fe56204e76e1520c9450596ce","name":"Jaka Suprana","registered_at":"2026-06-16T06:08:09Z","symbol":"NIM0961304","token_address":"0x2b10cb6288cc70479ab3542b98a4680eef7b4d24","type":"artist","uuid":"2eb1664d-6547-4e07-9e56-f919da18f31d"}
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 0xabaf495c530bb1dbee05ceb2b2dea270a395e65fe56204e76e1520c9450596ce. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2eb1664d-6547-4e07-9e56-f919da18f31d.json and https://artists.proofprofile.net/proofs/artist/2eb1664d-6547-4e07-9e56-f919da18f31d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xabaf495c530bb1dbee05ceb2b2dea270a395e65fe56204e76e1520c9450596ce","name":"Jaka Suprana","registered_at":"2026-06-16T06:08:09Z","symbol":"NIM0961304","token_address":"0x2b10cb6288cc70479ab3542b98a4680eef7b4d24","type":"artist","uuid":"2eb1664d-6547-4e07-9e56-f919da18f31d"}
album: strumental II
  type: MusicAlbum
  date published: 2019-07-15
  track: Spanish Flea
    type: MusicRecording
    duration: PT1M25S
    duration ms: 85878
    explicit: false
    by artist: Jaka Suprana
    in album: strumental II
      type: MusicAlbum
      date published: 2019-07-15
    genre: breakbeat
    isrc code: GBSMU6754615
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T10:08:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef244ec16c5e727a8ca18fff4fa7ebd545bf9fc73a9925c7049f78f23deef268
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958276
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958276
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6754615
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T13:06:18Z
    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 0xef244ec16c5e727a8ca18fff4fa7ebd545bf9fc73a9925c7049f78f23deef268. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:06:18Z), 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/GBSMU6754615.
      date published: 2026-07-16T13:06:18Z
    audio: Spanish Flea
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.051
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.953
      additional property: Energy
        type: PropertyValue
        value: 0.878
      additional property: Speechiness
        type: PropertyValue
        value: 0.136
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.757
      additional property: Liveness
        type: PropertyValue
        value: 0.35
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.608
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.56
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor