范明熙 Vevila
type: MusicGroup
genre: cantopop
popularity: 6
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79c3b89fecd3988775f7d0454bfc85d55996c8454a6e94610fcc4555d010ec4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954025
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954025
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3876f5aa-e044-4581-b38b-e5f0e3dc0402.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3876f5aa-e044-4581-b38b-e5f0e3dc0402.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3876f5aa-e044-4581-b38b-e5f0e3dc0402
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:32:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79c3b89fecd3988775f7d0454bfc85d55996c8454a6e94610fcc4555d010ec4b","name":"范明熙 Vevila","registered_at":"2026-06-16T09:15:10Z","symbol":"NIM1005954","token_address":"0xed4565b9ce7e5013db7219887dfc3771ce887877","type":"artist","uuid":"3876f5aa-e044-4581-b38b-e5f0e3dc0402"}
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 0x79c3b89fecd3988775f7d0454bfc85d55996c8454a6e94610fcc4555d010ec4b. Chain 2 (Bitcoin): anchored in block 954025 (2026-06-17T00:32:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3876f5aa-e044-4581-b38b-e5f0e3dc0402.json and https://artists.proofprofile.net/proofs/artist/3876f5aa-e044-4581-b38b-e5f0e3dc0402.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:32:47Z
  text: {"copyright_id":"0x79c3b89fecd3988775f7d0454bfc85d55996c8454a6e94610fcc4555d010ec4b","name":"范明熙 Vevila","registered_at":"2026-06-16T09:15:10Z","symbol":"NIM1005954","token_address":"0xed4565b9ce7e5013db7219887dfc3771ce887877","type":"artist","uuid":"3876f5aa-e044-4581-b38b-e5f0e3dc0402"}
album: 隨便放閃
  type: MusicAlbum
  date published: 2024-07-01
album: 請不要走
  type: MusicAlbum
  date published: 2025-02-28
  track: 請不要走
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205654
    explicit: false
    by artist: 范明熙 Vevila
    in album: 請不要走
      type: MusicAlbum
      date published: 2025-02-28
    genre: cantopop
    isrc code: HKP052500030
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:04:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1b529cedb241536337213e71ad06425d6323d4862d5d7a36a8d5ebc4fff9055a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKP052500030
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:27:28Z
    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 0x1b529cedb241536337213e71ad06425d6323d4862d5d7a36a8d5ebc4fff9055a. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/HKP052500030.
      date published: 2026-07-12T23:27:28Z
    audio: 請不要走
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.648
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.453
      additional property: Energy
        type: PropertyValue
        value: 0.259
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
        type: PropertyValue
        value: 0.889
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.119
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.2
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.87
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 一杯子
  type: MusicAlbum
  date published: 2025-05-13
album: 我們的完結篇
  type: MusicAlbum
  date published: 2025-09-16