柯宇（孙泽耀）
type: MusicGroup
genre: gufeng
popularity: 21
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3b6f29b32619a82c74b12551017f6f9511c91149a96cd8101396f0537558bf9
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/38ed133f-f9b3-4021-bca7-ba106dca0947.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/38ed133f-f9b3-4021-bca7-ba106dca0947.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/38ed133f-f9b3-4021-bca7-ba106dca0947
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3b6f29b32619a82c74b12551017f6f9511c91149a96cd8101396f0537558bf9","name":"柯宇（孙泽耀）","registered_at":"2026-06-11T16:57:20Z","symbol":"NIM0074697","token_address":"0xc6369a27d16093b03c436cebbe0faa3af773c75b","type":"artist","uuid":"38ed133f-f9b3-4021-bca7-ba106dca0947"}
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 0xb3b6f29b32619a82c74b12551017f6f9511c91149a96cd8101396f0537558bf9. 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/38ed133f-f9b3-4021-bca7-ba106dca0947.json and https://artists.proofprofile.net/proofs/artist/38ed133f-f9b3-4021-bca7-ba106dca0947.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb3b6f29b32619a82c74b12551017f6f9511c91149a96cd8101396f0537558bf9","name":"柯宇（孙泽耀）","registered_at":"2026-06-11T16:57:20Z","symbol":"NIM0074697","token_address":"0xc6369a27d16093b03c436cebbe0faa3af773c75b","type":"artist","uuid":"38ed133f-f9b3-4021-bca7-ba106dca0947"}
album: 灰色的光
  type: MusicAlbum
  date published: 2024-06-20
album: 热恋夏季·2024
  type: MusicAlbum
  date published: 2024-07-17
album: 回忆拼成一个你
  type: MusicAlbum
  date published: 2024-08-07
album: 亲口告诉她一切
  type: MusicAlbum
  date published: 2024-08-07
album: 生分·2024
  type: MusicAlbum
  date published: 2024-08-08
album: 舍得
  type: MusicAlbum
  date published: 2024-08-10
album: 月亮对我说了谎
  type: MusicAlbum
  date published: 2024-08-15
album: 风是眼泪的借口
  type: MusicAlbum
  date published: 2024-08-21
album: 像风与我不期而遇
  type: MusicAlbum
  date published: 2024-08-23
album: 晚风错过你
  type: MusicAlbum
  date published: 2024-08-30
album: 今夜我还是不想睡
  type: MusicAlbum
  date published: 2024-09-06
album: 人山人海 人来人往
  type: MusicAlbum
  date published: 2024-09-30
album: 你如烟火 夜空坠落
  type: MusicAlbum
  date published: 2024-10-09
album: 会不会有个人让你爱上这座城
  type: MusicAlbum
  date published: 2025-05-13
track: 妈妈的问候 - 伴奏
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254594
  explicit: false
  by artist: 焦七七
  by artist: 柯宇（孙泽耀）
  by artist: 柯宇（孫澤耀）
  in album: 妈妈的问候
    type: MusicAlbum
    date published: 2024-11-28
  genre: mandopop
  genre: c-pop
  genre: gufeng
  isrc code: FR10S2561188
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T20:25:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a106ca4d373a6b7c38c77c9869834eda6d217ed5d07fc87f95c961ccd3a2c13
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2561188
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x8a106ca4d373a6b7c38c77c9869834eda6d217ed5d07fc87f95c961ccd3a2c13. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR10S2561188.
    date published: 2026-07-08T03:22:41Z
  audio: 妈妈的问候 - 伴奏
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.613
    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: 0.552
    additional property: Energy
      type: PropertyValue
      value: 0.351
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.002
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.696
    additional property: Liveness
      type: PropertyValue
      value: 0.068
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.124
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18.265
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major