利胜
type: MusicGroup
genre: gufeng
genre: mandopop
popularity: 8
followers: 252
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88a3c8bd8cb8780ee7b350842b0146d81812e578559598d0d5fef270882efca7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa74ae91-2a74-4279-bb20-94a2f7364bcf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aa74ae91-2a74-4279-bb20-94a2f7364bcf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aa74ae91-2a74-4279-bb20-94a2f7364bcf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88a3c8bd8cb8780ee7b350842b0146d81812e578559598d0d5fef270882efca7","name":"利胜","registered_at":"2026-06-20T09:21:02Z","symbol":"NIM1578290","token_address":"0x9476db647e4a0064ee0f002ff119ba652cf14821","type":"artist","uuid":"aa74ae91-2a74-4279-bb20-94a2f7364bcf"}
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 0x88a3c8bd8cb8780ee7b350842b0146d81812e578559598d0d5fef270882efca7. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa74ae91-2a74-4279-bb20-94a2f7364bcf.json and https://artists.proofprofile.net/proofs/artist/aa74ae91-2a74-4279-bb20-94a2f7364bcf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x88a3c8bd8cb8780ee7b350842b0146d81812e578559598d0d5fef270882efca7","name":"利胜","registered_at":"2026-06-20T09:21:02Z","symbol":"NIM1578290","token_address":"0x9476db647e4a0064ee0f002ff119ba652cf14821","type":"artist","uuid":"aa74ae91-2a74-4279-bb20-94a2f7364bcf"}
album: 美卷入画
  type: MusicAlbum
  date published: 2019-10-25
album: 探窗
  type: MusicAlbum
  date published: 2021-08-05
album: 探窗
  type: MusicAlbum
  date published: 2021-08-05
album: 探窗
  type: MusicAlbum
  date published: 2021-08-05
  track: 探窗
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198137
    explicit: false
    by artist: 利胜
    in album: 探窗
      type: MusicAlbum
      date published: 2021-08-05
    genre: gufeng
    genre: mandopop
    isrc code: HKG731753667
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:46:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdfe1575dae3dca19ba6e367ab463983f676bbd82a41afef568ef29d88521be99
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731753667
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T00:04:23Z
    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 0xdfe1575dae3dca19ba6e367ab463983f676bbd82a41afef568ef29d88521be99. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/HKG731753667.
      date published: 2026-07-13T00:04:23Z
    audio: 探窗
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.172
      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: 0.657
      additional property: Energy
        type: PropertyValue
        value: 0.28
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.885
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.15
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.453
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.823
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 探窗
  type: MusicAlbum
  date published: 2021-08-05
album: 明目张胆
  type: MusicAlbum
  date published: 2021-09-04
album: 明目张胆
  type: MusicAlbum
  date published: 2021-09-04
album: 潮
  type: MusicAlbum
  date published: 2021-10-28