管雪
type: MusicGroup
popularity: 8
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3bb372522d24797fa7b767fe36ec918413149b6035c314e5fac2552976f980f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76b08431-2d9a-4def-bc3f-c14d7ff9d7d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76b08431-2d9a-4def-bc3f-c14d7ff9d7d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76b08431-2d9a-4def-bc3f-c14d7ff9d7d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3bb372522d24797fa7b767fe36ec918413149b6035c314e5fac2552976f980f","name":"管雪","registered_at":"2026-06-17T07:04:06Z","symbol":"NIM1318269","token_address":"0x84ef1e79b5eb275ffade71d598d453f9c68031e8","type":"artist","uuid":"76b08431-2d9a-4def-bc3f-c14d7ff9d7d4"}
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 0xc3bb372522d24797fa7b767fe36ec918413149b6035c314e5fac2552976f980f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76b08431-2d9a-4def-bc3f-c14d7ff9d7d4.json and https://artists.proofprofile.net/proofs/artist/76b08431-2d9a-4def-bc3f-c14d7ff9d7d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc3bb372522d24797fa7b767fe36ec918413149b6035c314e5fac2552976f980f","name":"管雪","registered_at":"2026-06-17T07:04:06Z","symbol":"NIM1318269","token_address":"0x84ef1e79b5eb275ffade71d598d453f9c68031e8","type":"artist","uuid":"76b08431-2d9a-4def-bc3f-c14d7ff9d7d4"}
album: 11号线的爱情
  type: MusicAlbum
  date published: 2024-08-02
album: 最好的暗恋
  type: MusicAlbum
  date published: 2024-08-15
album: 掉落林间的美好
  type: MusicAlbum
  date published: 2024-08-17
album: 好日子在后头
  type: MusicAlbum
  date published: 2024-08-19
album: 呼噜奇缘
  type: MusicAlbum
  date published: 2024-08-24
album: 眷恋最后那道光
  type: MusicAlbum
  date published: 2024-08-31
album: 只要月亮还在天上
  type: MusicAlbum
  date published: 2024-09-02
album: 微光
  type: MusicAlbum
  date published: 2024-09-13
album: 浪漫袭来
  type: MusicAlbum
  date published: 2024-09-14
album: 当我的忧愁诞生时
  type: MusicAlbum
  date published: 2024-12-12
album: 叛逆的灵魂
  type: MusicAlbum
  date published: 2024-12-12
album: 给妈妈的一百万封信
  type: MusicAlbum
  date published: 2024-12-25
album: 有时在夏天的傍晚
  type: MusicAlbum
  date published: 2025-01-07
album: 双词技巧
  type: MusicAlbum
  date published: 2025-01-16
album: 总有一天我会爱上王鸥行
  type: MusicAlbum
  date published: 2025-01-23
album: 在夏季
  type: MusicAlbum
  date published: 2025-01-24
album: 游戏结束了
  type: MusicAlbum
  date published: 2025-01-29
album: 做口弦的老人
  type: MusicAlbum
  date published: 2025-01-31
album: 盐
  type: MusicAlbum
  date published: 2025-02-04
album: 狮心先生
  type: MusicAlbum
  date published: 2025-02-06
album: 为什么我不能放开她
  type: MusicAlbum
  date published: 2025-02-07
album: 果华
  type: MusicAlbum
  date published: 2025-02-07
  track: 果华 - 清晨版
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208202
    explicit: false
    by artist: 管雪
    in album: 果华
      type: MusicAlbum
      date published: 2025-02-07
    isrc code: QZV2N2275766
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T18:45:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x17bd3ea2f4a5d91c5589e615b0666f4c4b252673ebfd81d0fbf3d101d7167c06
    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/QZV2N2275766
    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 0x17bd3ea2f4a5d91c5589e615b0666f4c4b252673ebfd81d0fbf3d101d7167c06. 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/QZV2N2275766.
      date published: 2026-07-20T18:54:07Z
    audio: 果华 - 清晨版
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.167
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.686
      additional property: Energy
        type: PropertyValue
        value: 0.252
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.823
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.126
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.217
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.176
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 给一个出国的人
  type: MusicAlbum
  date published: 2025-02-07
album: 因为我曾梦想
  type: MusicAlbum
  date published: 2025-02-21
album: 出门
  type: MusicAlbum
  date published: 2025-02-22
album: 事物虚假的表象
  type: MusicAlbum
  date published: 2025-02-24
album: 我的世界没有生生死死
album: 你的手指试了试键盘
album: 最初的姓名
album: 青年诗作
album: 死亡的召唤

我的世界没有生生死死
type: MusicAlbum
date published: 2025-02-28

你的手指试了试键盘
type: MusicAlbum
date published: 2025-03-05

最初的姓名
type: MusicAlbum
date published: 2025-04-17

青年诗作
type: MusicAlbum
date published: 2025-04-24

死亡的召唤
type: MusicAlbum
date published: 2025-05-05