电气櫻桃
type: MusicGroup
genre: chinese indie
genre: taiwanese indie
genre: taiwanese pop
popularity: 3
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c85799c75c2301abc89eb8201cdeb58abafb5972a9a0d02727d8a6706c58718
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ae362c1-7fef-4d66-92fc-c0b4366522f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9ae362c1-7fef-4d66-92fc-c0b4366522f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9ae362c1-7fef-4d66-92fc-c0b4366522f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c85799c75c2301abc89eb8201cdeb58abafb5972a9a0d02727d8a6706c58718","name":"电气櫻桃","registered_at":"2026-06-17T19:30:00Z","symbol":"NIM1496123","token_address":"0xb1df7b0ba92743b7e28f2e3da493f63e5f4d6204","type":"artist","uuid":"9ae362c1-7fef-4d66-92fc-c0b4366522f9"}
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 0x4c85799c75c2301abc89eb8201cdeb58abafb5972a9a0d02727d8a6706c58718. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9ae362c1-7fef-4d66-92fc-c0b4366522f9.json and https://artists.proofprofile.net/proofs/artist/9ae362c1-7fef-4d66-92fc-c0b4366522f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x4c85799c75c2301abc89eb8201cdeb58abafb5972a9a0d02727d8a6706c58718","name":"电气櫻桃","registered_at":"2026-06-17T19:30:00Z","symbol":"NIM1496123","token_address":"0xb1df7b0ba92743b7e28f2e3da493f63e5f4d6204","type":"artist","uuid":"9ae362c1-7fef-4d66-92fc-c0b4366522f9"}
album: 滾石40 滾石撞樂隊 40團拚經典 - 鏗鏘玫瑰
  type: MusicAlbum
  date published: 2021-12-17
  track: 鏗鏘玫瑰 - 滾石40 滾石撞樂隊 40團拚經典 (原唱:林憶蓮)
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278881
    explicit: false
    by artist: 电气櫻桃
    in album: 滾石40 滾石撞樂隊 40團拚經典 - 鏗鏘玫瑰
      type: MusicAlbum
      date published: 2021-12-17
    genre: chinese indie
    genre: taiwanese indie
    genre: taiwanese pop
    isrc code: TWA452100063
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:41:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e0d81eb34d8c286ef2db199f3433bee3917346f29de74221d2521d596e76c20
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA452100063
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x3e0d81eb34d8c286ef2db199f3433bee3917346f29de74221d2521d596e76c20. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/TWA452100063.
      date published: 2026-07-04T10:04:33Z
    audio: 鏗鏘玫瑰 - 滾石40 滾石撞樂隊 40團拚經典 (原唱:林憶蓮)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.979
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.579
      additional property: Energy
        type: PropertyValue
        value: 0.787
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.245
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.9
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor