Spαrky
type: MusicGroup
popularity: 3
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97c351065541442c888815c19f9f3283b1fa2cab4c32f5de9ac78520a154ffde
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954058
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954058
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/456a2511-479d-4eb8-9b60-e483dddc01d2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/456a2511-479d-4eb8-9b60-e483dddc01d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/456a2511-479d-4eb8-9b60-e483dddc01d2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T06:34:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97c351065541442c888815c19f9f3283b1fa2cab4c32f5de9ac78520a154ffde","name":"Spαrky","registered_at":"2026-06-16T13:46:04Z","symbol":"NIM1070575","token_address":"0x3bc749ae526381b2a2b07fdc6ab8d8bb8523315b","type":"artist","uuid":"456a2511-479d-4eb8-9b60-e483dddc01d2"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c351065541442c888815c19f9f3283b1fa2cab4c32f5de9ac78520a154ffde. Chain 2 (Bitcoin): anchored in block 954058 (2026-06-17T06:34:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/456a2511-479d-4eb8-9b60-e483dddc01d2.json and https://artists.proofprofile.net/proofs/artist/456a2511-479d-4eb8-9b60-e483dddc01d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T06:34:31Z
  text: {"copyright_id":"0x97c351065541442c888815c19f9f3283b1fa2cab4c32f5de9ac78520a154ffde","name":"Spαrky","registered_at":"2026-06-16T13:46:04Z","symbol":"NIM1070575","token_address":"0x3bc749ae526381b2a2b07fdc6ab8d8bb8523315b","type":"artist","uuid":"456a2511-479d-4eb8-9b60-e483dddc01d2"}
album: Minimoy
  type: MusicAlbum
  date published: 2022-09-10
album: Goomba
  type: MusicAlbum
  date published: 2022-10-07
album: amor pisado
  type: MusicAlbum
  date published: 2022-11-01
album: Coraline
  type: MusicAlbum
  date published: 2022-11-25
album: dimensión røta ⪧⫰⪦
  type: MusicAlbum
  date published: 2022-12-27
album: Shrϵk
  type: MusicAlbum
  date published: 2023-01-25
album: p4nt4n0
  type: MusicAlbum
  date published: 2023-03-14
album: tanagò!
  type: MusicAlbum
  date published: 2023-07-16
album: <inf
  type: MusicAlbum
  date published: 2023-09-08
album: Dollar Karting $
  type: MusicAlbum
  date published: 2024-12-25
  track: Dollar Karting $
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126857
    explicit: true
    by artist: Spαrky
    in album: Dollar Karting $
      type: MusicAlbum
      date published: 2024-12-25
    isrc code: QZZ7X2465745
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T08:12:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0557d98218ff0007551860c1b4c335e28453838ab04156ca3727fb67d8a44c3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958985
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958985
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7X2465745
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:39:15Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0557d98218ff0007551860c1b4c335e28453838ab04156ca3727fb67d8a44c3. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZZ7X2465745.
      date published: 2026-07-21T08:39:15Z
    audio: Dollar Karting $
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.979
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.703
      additional property: Energy
        type: PropertyValue
        value: 0.521
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.119
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.358
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.131
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor