王櫟鑫
type: MusicGroup
genre: c-pop
genre: mandopop
popularity: 23
followers: 601
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b6afba72956d9e4e1ec3bb45fb3d234beb0b45039bf268c43e921a540a17ee2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92d19503-6eae-426a-94ba-1bb9282f8389.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92d19503-6eae-426a-94ba-1bb9282f8389.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92d19503-6eae-426a-94ba-1bb9282f8389
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b6afba72956d9e4e1ec3bb45fb3d234beb0b45039bf268c43e921a540a17ee2","name":"王櫟鑫","registered_at":"2026-06-12T04:43:06Z","symbol":"NIM0190244","token_address":"0x607de12cda952a0ed66fd5077d9a9b1b19420e44","type":"artist","uuid":"92d19503-6eae-426a-94ba-1bb9282f8389"}
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 0x9b6afba72956d9e4e1ec3bb45fb3d234beb0b45039bf268c43e921a540a17ee2. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92d19503-6eae-426a-94ba-1bb9282f8389.json and https://artists.proofprofile.net/proofs/artist/92d19503-6eae-426a-94ba-1bb9282f8389.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9b6afba72956d9e4e1ec3bb45fb3d234beb0b45039bf268c43e921a540a17ee2","name":"王櫟鑫","registered_at":"2026-06-12T04:43:06Z","symbol":"NIM0190244","token_address":"0x607de12cda952a0ed66fd5077d9a9b1b19420e44","type":"artist","uuid":"92d19503-6eae-426a-94ba-1bb9282f8389"}
album: 一個人
  type: MusicAlbum
  date published: 2022-08-16
album: 脆弱
  type: MusicAlbum
  date published: 2023-08-25
  track: 脆弱
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227285
    explicit: false
    by artist: 王櫟鑫
    in album: 脆弱
      type: MusicAlbum
      date published: 2023-08-25
    genre: c-pop
    genre: mandopop
    isrc code: HKE022215207
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T03:38:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd4e6f894b2721514830db4e8034c163a8281754ba054594996e95768fd213ad2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956889
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956889
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKE022215207
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T06:56:49Z
    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 0xd4e6f894b2721514830db4e8034c163a8281754ba054594996e95768fd213ad2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/HKE022215207.
      date published: 2026-07-06T06:56:49Z
    audio: 脆弱
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.034
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.613
      additional property: Energy
        type: PropertyValue
        value: 0.489
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.336
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.522
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.489
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.052
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 你怎麼舍得我難過
  type: MusicAlbum
  date published: 2024-06-14
album: 米店
  type: MusicAlbum
  date published: 2024-08-31
album: 哥哥
  type: MusicAlbum
  date published: 2024-09-01
album: 真的愛你
  type: MusicAlbum
  date published: 2025-02-26