柳心云
type: MusicGroup
popularity: 2
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5b8b55cd17b93bf323deec41ed551e534ea989a104c58c76ab511e684044e0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17a9d776-8e7d-4a89-8e9a-36fa2ec1f0c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/17a9d776-8e7d-4a89-8e9a-36fa2ec1f0c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/17a9d776-8e7d-4a89-8e9a-36fa2ec1f0c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5b8b55cd17b93bf323deec41ed551e534ea989a104c58c76ab511e684044e0d","name":"柳心云","registered_at":"2026-06-15T21:51:52Z","symbol":"NIM0842789","token_address":"0x4ac084572195a21ca0bb707f1a686e93b2e8d5e9","type":"artist","uuid":"17a9d776-8e7d-4a89-8e9a-36fa2ec1f0c8"}
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 0xa5b8b55cd17b93bf323deec41ed551e534ea989a104c58c76ab511e684044e0d. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17a9d776-8e7d-4a89-8e9a-36fa2ec1f0c8.json and https://artists.proofprofile.net/proofs/artist/17a9d776-8e7d-4a89-8e9a-36fa2ec1f0c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xa5b8b55cd17b93bf323deec41ed551e534ea989a104c58c76ab511e684044e0d","name":"柳心云","registered_at":"2026-06-15T21:51:52Z","symbol":"NIM0842789","token_address":"0x4ac084572195a21ca0bb707f1a686e93b2e8d5e9","type":"artist","uuid":"17a9d776-8e7d-4a89-8e9a-36fa2ec1f0c8"}
track: Light
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294215
  explicit: false
  by artist: 林妍欣
  by artist: 鄭宥鵬
  by artist: 陳辰
  by artist: 陳怡婷
  by artist: 江廣宣
  by artist: 唐瑀陽
  by artist: 呂成豐
  by artist: 盧彥恩
  by artist: 姚芯妤
  by artist: 林珮璇
  by artist: 黃丞佑
  by artist: 彭筠雅
  by artist: 羅羽珊
  by artist: 林郁婷
  by artist: 莊舒菡
  by artist: 李欣玳
  by artist: 賴恩加
  by artist: 何嘉欣
  by artist: 曾笠泰
  by artist: 吳至閔
  by artist: 黃齡儀
  by artist: 高晴
  by artist: 龔潔恩
  by artist: 陳又薇
  by artist: 陳宜葳
  by artist: 葉亭妗
  by artist: 幸子堯
  by artist: 蕭寶茹
  by artist: 郭巧妮
  by artist: 鄧曉萍
  by artist: 李孟融
  by artist: 吳沁恩
  by artist: 唐茵琪
  by artist: 柳心云
  by artist: 張友瑄
  by artist: 林姿岑
  by artist: 陳昱岑
  in album: Light (2020高中原創畢業歌合輯)
    type: MusicAlbum
    date published: 2020-08-21
  popularity: 11
  isrc code: TWC612014001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:40:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70cb69f05afe5755eefb4955eac822a8369273c2c45decd020587a5eb57202ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC612014001
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x70cb69f05afe5755eefb4955eac822a8369273c2c45decd020587a5eb57202ca. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/TWC612014001.
    date published: 2026-07-02T03:55:08Z
  audio: Light
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 133.643
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.617
    additional property: Energy
      type: PropertyValue
      value: 0.758
    additional property: Speechiness
      type: PropertyValue
      value: 0.059
    additional property: Acousticness
      type: PropertyValue
      value: 0.184
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.067
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.139
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.826
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Minor