周宇
type: MusicGroup
popularity: 4
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbe38334ef3eef0ac2558a4f07dd23bb3056dae40b4066c755731bf446492e7a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953970
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953970
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29743031-9eee-4d35-9570-a9c0132f6ef0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29743031-9eee-4d35-9570-a9c0132f6ef0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29743031-9eee-4d35-9570-a9c0132f6ef0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:09:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbe38334ef3eef0ac2558a4f07dd23bb3056dae40b4066c755731bf446492e7a","name":"周宇","registered_at":"2026-06-16T04:15:49Z","symbol":"NIM0934462","token_address":"0x0039237025c710463001f363d4e75a4fee475d54","type":"artist","uuid":"29743031-9eee-4d35-9570-a9c0132f6ef0"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe38334ef3eef0ac2558a4f07dd23bb3056dae40b4066c755731bf446492e7a. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29743031-9eee-4d35-9570-a9c0132f6ef0.json and https://artists.proofprofile.net/proofs/artist/29743031-9eee-4d35-9570-a9c0132f6ef0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0xbbe38334ef3eef0ac2558a4f07dd23bb3056dae40b4066c755731bf446492e7a","name":"周宇","registered_at":"2026-06-16T04:15:49Z","symbol":"NIM0934462","token_address":"0x0039237025c710463001f363d4e75a4fee475d54","type":"artist","uuid":"29743031-9eee-4d35-9570-a9c0132f6ef0"}
album: 不懂爱的年纪遇见你
  type: MusicAlbum
  date published: 2024-09-23
album: 后来你没能嫁给爱情
  type: MusicAlbum
  date published: 2024-10-25
album: 我可以很爱你也可以没有你
  type: MusicAlbum
  date published: 2025-02-17
  track: 我可以很爱你也可以没有你
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186362
    explicit: false
    by artist: 周宇
    in album: 我可以很爱你也可以没有你
      type: MusicAlbum
      date published: 2025-02-17
    isrc code: HKD012415140
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:56:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x75c940cb20b1fd9d4f209b27b332a0ee5eb9fbf24e62c19af2f654c14f8730a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012415140
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c940cb20b1fd9d4f209b27b332a0ee5eb9fbf24e62c19af2f654c14f8730a9. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/HKD012415140.
      date published: 2026-07-05T01:12:41Z
    audio: 我可以很爱你也可以没有你
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.025
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.696
      additional property: Energy
        type: PropertyValue
        value: 0.53
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.136
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.47
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.529
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.847
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 你可知道我还把你想念
  type: MusicAlbum
  date published: 2025-02-25
album: 再也不能说的三个字
  type: MusicAlbum
  date published: 2025-03-05
album: 再也不能说的三个字
  type: MusicAlbum
  date published: 2025-03-05
album: 我可以拥抱你也可以 放开你
  type: MusicAlbum
  date published: 2025-03-12
album: 再爱一次再醉一次
  type: MusicAlbum
  date published: 2025-03-13
album: 你不该为情所困
  type: MusicAlbum
  date published: 2025-03-17
album: 不纠缠是我最后的温柔
  type: MusicAlbum
  date published: 2025-03-23
album: 或许放手是种解脱
  type: MusicAlbum
  date published: 2025-03-24
album: 人生这条路太难
  type: MusicAlbum
  date published: 2025-03-27
album: 回不去的过去回不去的我
  type: MusicAlbum
  date published: 2025-03-31
album: 人生路上要坚强
  type: MusicAlbum
  date published: 2025-04-01
album: 此生不渝
  type: MusicAlbum
  date published: 2025-04-03
album: 你偷偷爱上他
  type: MusicAlbum
  date published: 2025-04-08
album: 生活让人受了伤
  type: MusicAlbum
  date published: 2025-04-09
album: 你不痛不痒我夜夜难过
  type: MusicAlbum
  date published: 2025-04-15
album: 有爱你的心没爱你的命
  type: MusicAlbum
  date published: 2025-04-18
album: 给了我温柔
  type: MusicAlbum
  date published: 2025-04-23
album: 予渡忘情
  type: MusicAlbum
  date published: 2025-05-05
album: 爱不爱的都散了
  type: MusicAlbum
  date published: 2025-05-13
album: 人生这碗汤
  type: MusicAlbum
  date published: 2025-05-13
album: 白狼
  type: MusicAlbum
  date published: 2025-05-14
album: 冷风狠狠吹
  type: MusicAlbum
  date published: 2025-05-20
album: 一身疲惫半口气
  type: MusicAlbum
  date published: 2025-05-25
album: 我这些年在忙什么
album: 如果你已经不再爱我
album: 我动了情丢了半条命
album: 笑容背后藏了多少痛

我这些年在忙什么
type: MusicAlbum
date published: 2025-05-29

如果你已经不再爱我
type: MusicAlbum
date published: 2025-06-01

我动了情丢了半条命
type: MusicAlbum
date published: 2025-06-12

笑容背后藏了多少痛
type: MusicAlbum
date published: 2025-06-12