向千金
type: MusicGroup
popularity: 7
followers: 70
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x13b08c3b9c6d6f354f057097e4e4b6cb68bb8ae4606adc0f814a165bd3a37559
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab2b8cc0-d907-4ae8-871a-71084aac5254.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab2b8cc0-d907-4ae8-871a-71084aac5254.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab2b8cc0-d907-4ae8-871a-71084aac5254
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x13b08c3b9c6d6f354f057097e4e4b6cb68bb8ae4606adc0f814a165bd3a37559","name":"向千金","registered_at":"2026-06-20T09:20:40Z","symbol":"NIM1578206","token_address":"0x8c398be79e4fd0f60725a0d432dbf63f8fda48b1","type":"artist","uuid":"ab2b8cc0-d907-4ae8-871a-71084aac5254"}
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 0x13b08c3b9c6d6f354f057097e4e4b6cb68bb8ae4606adc0f814a165bd3a37559. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab2b8cc0-d907-4ae8-871a-71084aac5254.json and https://artists.proofprofile.net/proofs/artist/ab2b8cc0-d907-4ae8-871a-71084aac5254.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x13b08c3b9c6d6f354f057097e4e4b6cb68bb8ae4606adc0f814a165bd3a37559","name":"向千金","registered_at":"2026-06-20T09:20:40Z","symbol":"NIM1578206","token_address":"0x8c398be79e4fd0f60725a0d432dbf63f8fda48b1","type":"artist","uuid":"ab2b8cc0-d907-4ae8-871a-71084aac5254"}
album: 朋友身份
  type: MusicAlbum
  date published: 2023-09-13
album: 高估
  type: MusicAlbum
  date published: 2023-09-28
album: 遗憾
  type: MusicAlbum
  date published: 2023-10-16
album: 或许
  type: MusicAlbum
  date published: 2023-12-20
album: 能不能
  type: MusicAlbum
  date published: 2024-02-24
album: 总会有一个对的人
  type: MusicAlbum
  date published: 2024-03-20
  track: 总会有一个对的人
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214000
    explicit: false
    by artist: 向千金
    in album: 总会有一个对的人
      type: MusicAlbum
      date published: 2024-03-20
    isrc code: FRX282414500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:39:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbc17a2a9dee0686db45211177bb6f8f2f6904ef54360474d845cd6999107ff66
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282414500
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:41:51Z
    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 0xbc17a2a9dee0686db45211177bb6f8f2f6904ef54360474d845cd6999107ff66. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:41:51Z), 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/FRX282414500.
      date published: 2026-07-16T07:41:51Z
    audio: 总会有一个对的人
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.98
      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: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.435
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.785
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.296
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.363
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 不配
  type: MusicAlbum
  date published: 2024-03-26
album: 会有雨伞向你倾斜
  type: MusicAlbum
  date published: 2024-04-12
album: 我也好想有一个人陪
  type: MusicAlbum
  date published: 2024-04-25
album: 最美的记忆
  type: MusicAlbum
  date published: 2024-06-13
album: 不是不想结婚
  type: MusicAlbum
  date published: 2024-06-20
album: 我在等的那个人
  type: MusicAlbum
  date published: 2024-07-18
album: 上吊了他还以为在荡秋千
  type: MusicAlbum
  date published: 2024-07-26
album: 祝你前程似锦让我高攀不起
  type: MusicAlbum
  date published: 2024-08-02
album: 听说
  type: MusicAlbum
  date published: 2024-10-01
album: 唱一首思念的歌谣 (女版)
  type: MusicAlbum
  date published: 2024-11-05
album: 十八所爱八十所依
  type: MusicAlbum
  date published: 2024-12-29
album: 我的眼泪没因幸福而流过
  type: MusicAlbum
  date published: 2025-03-26