霍正奇
type: MusicGroup
genre: mandopop
popularity: 4
followers: 279
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50bb70ae1e01e500fedba4550979b9c2bf46b69118c72dd607c7e1362b063721
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3e185be-1512-474a-8f06-2a55aec3bd98.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a3e185be-1512-474a-8f06-2a55aec3bd98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a3e185be-1512-474a-8f06-2a55aec3bd98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50bb70ae1e01e500fedba4550979b9c2bf46b69118c72dd607c7e1362b063721","name":"霍正奇","registered_at":"2026-06-20T07:05:25Z","symbol":"NIM1548234","token_address":"0xc820faea766c584f9f400eb72374a4b4431abefc","type":"artist","uuid":"a3e185be-1512-474a-8f06-2a55aec3bd98"}
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 0x50bb70ae1e01e500fedba4550979b9c2bf46b69118c72dd607c7e1362b063721. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3e185be-1512-474a-8f06-2a55aec3bd98.json and https://artists.proofprofile.net/proofs/artist/a3e185be-1512-474a-8f06-2a55aec3bd98.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0x50bb70ae1e01e500fedba4550979b9c2bf46b69118c72dd607c7e1362b063721","name":"霍正奇","registered_at":"2026-06-20T07:05:25Z","symbol":"NIM1548234","token_address":"0xc820faea766c584f9f400eb72374a4b4431abefc","type":"artist","uuid":"a3e185be-1512-474a-8f06-2a55aec3bd98"}
album: 情敌
  type: MusicAlbum
  date published: 1989-01-01
album: 破繭
  type: MusicAlbum
  date published: 1995-09-27
album: 藍色界限(B面的歌)
  type: MusicAlbum
  date published: 1999-06-16
album: 破繭
  type: MusicAlbum
  date published: 1999-09-27
track: 在世界放光芒
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273026
  explicit: false
  by artist: Annie I
  by artist: 方文琳
  by artist: 裘海正
  by artist: 巫啟賢
  by artist: 李仪文
  by artist: 霍正奇
  in album: 青春缤纷辑 压箱宝大公开 (Vol.1)
    type: MusicAlbum
    date published: 2013-02-17
  popularity: 8
  genre: mandopop
  genre: c-pop
  genre: taiwanese-pop
  isrc code: HKG732270412
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T17:46:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1bd7898cedd2cfdb730f170d514516cc98caacc2131e99f1c07973bf8b6f4415
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959163
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959163
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732270412
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T18:47:29Z
  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 0x1bd7898cedd2cfdb730f170d514516cc98caacc2131e99f1c07973bf8b6f4415. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/HKG732270412.
    date published: 2026-07-22T18:47:29Z
  audio: 在世界放光芒
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 112.734
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.569
    additional property: Energy
      type: PropertyValue
      value: 0.797
    additional property: Speechiness
      type: PropertyValue
      value: 0.025
    additional property: Acousticness
      type: PropertyValue
      value: 0.144
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.419
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.754
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.493
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major