子煦
type: MusicGroup
popularity: 7
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6eb263791b1d8d0bd13d914bdca15c74661010bad90de9c81f00ad339317d126
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec08369a-223f-48cf-afb6-6e3d0aae4a03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec08369a-223f-48cf-afb6-6e3d0aae4a03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec08369a-223f-48cf-afb6-6e3d0aae4a03
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6eb263791b1d8d0bd13d914bdca15c74661010bad90de9c81f00ad339317d126","name":"子煦","registered_at":"2026-06-21T11:28:05Z","symbol":"NIM1911676","token_address":"0x14c1d642b47811c28dff3de810a363efc60fd881","type":"artist","uuid":"ec08369a-223f-48cf-afb6-6e3d0aae4a03"}
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 0x6eb263791b1d8d0bd13d914bdca15c74661010bad90de9c81f00ad339317d126. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec08369a-223f-48cf-afb6-6e3d0aae4a03.json and https://artists.proofprofile.net/proofs/artist/ec08369a-223f-48cf-afb6-6e3d0aae4a03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x6eb263791b1d8d0bd13d914bdca15c74661010bad90de9c81f00ad339317d126","name":"子煦","registered_at":"2026-06-21T11:28:05Z","symbol":"NIM1911676","token_address":"0x14c1d642b47811c28dff3de810a363efc60fd881","type":"artist","uuid":"ec08369a-223f-48cf-afb6-6e3d0aae4a03"}
album: 天下为公
  type: MusicAlbum
  date published: 2025-04-15
album: 天下为公
  type: MusicAlbum
  date published: 2025-04-15
album: 颓废
  type: MusicAlbum
  date published: 2025-04-15
album: 窈窕淑女 君子好逑
  type: MusicAlbum
  date published: 2025-04-16
album: 请不要再拨我的电话
  type: MusicAlbum
  date published: 2025-04-18
album: 臭小子
  type: MusicAlbum
  date published: 2025-04-18
album: 臭小子
  type: MusicAlbum
  date published: 2025-04-18
  track: 浅浅跳
    type: MusicRecording
    duration: PT1M34S
    duration ms: 94650
    explicit: false
    by artist: 子煦
    in album: 臭小子
      type: MusicAlbum
      date published: 2025-04-18
    isrc code: HKD012480430
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:40:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5872750825676efd92a12488ee141e15d68bc2573c193b4e0c90b8f19432a605
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958924
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958924
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012480430
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T18:54:07Z
    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 0x5872750825676efd92a12488ee141e15d68bc2573c193b4e0c90b8f19432a605. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/HKD012480430.
      date published: 2026-07-20T18:54:07Z
    audio: 浅浅跳
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.817
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.677
      additional property: Energy
        type: PropertyValue
        value: 0.915
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.118
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.057
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.967
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.315
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 保持安静
  type: MusicAlbum
  date published: 2025-04-20
album: 保持安静
  type: MusicAlbum
  date published: 2025-04-20
album: 九点准时睡
  type: MusicAlbum
  date published: 2025-04-22
album: 孤独的总和
  type: MusicAlbum
  date published: 2025-04-23
album: 回忆成了大问题
  type: MusicAlbum
  date published: 2025-04-24