李幸倪
type: MusicGroup
genre: cantopop
popularity: 2
followers: 91
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa66b1630310e1b265299fe19e33240b1c5141253e01d30467a0297c44b9ff287
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/248b7880-24c7-49e2-9f59-a151d55bfde1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/248b7880-24c7-49e2-9f59-a151d55bfde1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/248b7880-24c7-49e2-9f59-a151d55bfde1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa66b1630310e1b265299fe19e33240b1c5141253e01d30467a0297c44b9ff287","name":"李幸倪","registered_at":"2026-06-16T02:14:08Z","symbol":"NIM0905403","token_address":"0x0b9f0931497e41760c75b79af0224ab965f0e023","type":"artist","uuid":"248b7880-24c7-49e2-9f59-a151d55bfde1"}
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 0xa66b1630310e1b265299fe19e33240b1c5141253e01d30467a0297c44b9ff287. Chain 2 (Bitcoin): anchored in block 953950 (2026-06-16T13:35:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/248b7880-24c7-49e2-9f59-a151d55bfde1.json and https://artists.proofprofile.net/proofs/artist/248b7880-24c7-49e2-9f59-a151d55bfde1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:35:39Z
  text: {"copyright_id":"0xa66b1630310e1b265299fe19e33240b1c5141253e01d30467a0297c44b9ff287","name":"李幸倪","registered_at":"2026-06-16T02:14:08Z","symbol":"NIM0905403","token_address":"0x0b9f0931497e41760c75b79af0224ab965f0e023","type":"artist","uuid":"248b7880-24c7-49e2-9f59-a151d55bfde1"}
track: 前 - 香港特別行政區成立25周年主題曲
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221192
  explicit: false
  by artist: Alan Tam
  by artist: 張學友
  by artist: Andy Lau
  by artist: 鍾鎮濤
  by artist: 陳慧嫻
  by artist: Grasshopper
  by artist: Hacken Lee
  by artist: Joey Yung
  by artist: Miriam Yeung
  by artist: 雷有輝
  by artist: 呂方
  by artist: 張杰
  by artist: Jane Zhang
  by artist: 伍珂玥
  by artist: 梁漢文
  by artist: 林峯
  by artist: Janice Vidal
  by artist: 李幸倪
  by artist: 江海迦
  by artist: 菊梓喬
  by artist: Jinny Ng
  by artist: Hubert Wu
  by artist: 林曉峰
  by artist: 蕭凱恩
  by artist: 炎明熹
  by artist: 曾比特
  by artist: Jacky Cheung
  by artist: Jason Zhang
  in album: 前 (香港特別行政區成立25周年主題曲)
    type: MusicAlbum
    date published: 2022-06-24
  popularity: 9
  genre: mandopop
  genre: cantopop
  genre: c-pop
  isrc code: TWAE32203553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-29T13:25:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86291fbfc8b6ddda44ac3d14ac8b0d4a9739276906b4c2f6d0a6626cefc3591f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960113
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960113
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAE32203553
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T13:38:16Z
  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 0x86291fbfc8b6ddda44ac3d14ac8b0d4a9739276906b4c2f6d0a6626cefc3591f. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), 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/TWAE32203553.
    date published: 2026-07-29T13:38:16Z
  audio: 前 - 香港特別行政區成立25周年主題曲
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 141.789
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.538
    additional property: Energy
      type: PropertyValue
      value: 0.692
    additional property: Speechiness
      type: PropertyValue
      value: 0.034
    additional property: Acousticness
      type: PropertyValue
      value: 0.119
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.084
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.557
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.924
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major