文森
type: MusicGroup
genre: gufeng
popularity: 4
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c7f3ac62d89c07e2082fec994d5ac0316c1a6cddf7586352a041447efead6a4
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/5c6da18a-586d-4a50-a80d-4f3866310c3b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c6da18a-586d-4a50-a80d-4f3866310c3b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c6da18a-586d-4a50-a80d-4f3866310c3b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c7f3ac62d89c07e2082fec994d5ac0316c1a6cddf7586352a041447efead6a4","name":"文森","registered_at":"2026-06-16T21:43:09Z","symbol":"NIM1184420","token_address":"0xfdea6587e35c31f8c0bcf3d4f4974071701f09cd","type":"artist","uuid":"5c6da18a-586d-4a50-a80d-4f3866310c3b"}
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 0x9c7f3ac62d89c07e2082fec994d5ac0316c1a6cddf7586352a041447efead6a4. 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/5c6da18a-586d-4a50-a80d-4f3866310c3b.json and https://artists.proofprofile.net/proofs/artist/5c6da18a-586d-4a50-a80d-4f3866310c3b.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x9c7f3ac62d89c07e2082fec994d5ac0316c1a6cddf7586352a041447efead6a4","name":"文森","registered_at":"2026-06-16T21:43:09Z","symbol":"NIM1184420","token_address":"0xfdea6587e35c31f8c0bcf3d4f4974071701f09cd","type":"artist","uuid":"5c6da18a-586d-4a50-a80d-4f3866310c3b"}
album: Whisper（《FOG[电竞]》广播剧第一季插曲）
  type: MusicAlbum
  date published: 2020-12-16
  track: Whisper（《FOG[电竞]》广播剧第一季插曲）
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229761
    explicit: false
    by artist: 文森
    in album: Whisper（《FOG[电竞]》广播剧第一季插曲）
      type: MusicAlbum
      date published: 2020-12-16
    genre: gufeng
    isrc code: HKG732428046
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T14:41:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc505dc240346dc9ee7c5ae8e2949382b4e803e86da4f4c32f30734ffdceb2e79
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959023
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959023
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732428046
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:22:58Z
    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 0xc505dc240346dc9ee7c5ae8e2949382b4e803e86da4f4c32f30734ffdceb2e79. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732428046 — a six-check JSON result.
      date published: 2026-07-21T15:22:58Z
    audio: Whisper（《FOG[电竞]》广播剧第一季插曲）
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.157
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.625
      additional property: Energy
        type: PropertyValue
        value: 0.353
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.853
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.361
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.991
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 存疑（《我只喜欢你的人设》广播剧第二季插曲）
  type: MusicAlbum
  date published: 2021-11-01
album: 小月曲
  type: MusicAlbum
  date published: 2022-02-27
album: 古风纯音乐
  type: MusicAlbum
  date published: 2022-03-24
album: 流行纯音乐合集
  type: MusicAlbum
  date published: 2022-03-31
album: 雪落长安时
  type: MusicAlbum
  date published: 2022-07-14
album: 没有你的冬天
  type: MusicAlbum
  date published: 2022-10-07
album: 余生不会再相见
  type: MusicAlbum
  date published: 2022-10-10
album: 我有一只猫
  type: MusicAlbum
  date published: 2022-10-21
album: 墨尔本的秋天
  type: MusicAlbum
  date published: 2022-10-31
album: 糟糕糟糕Oh My God
  type: MusicAlbum
  date published: 2022-11-02
album: 纸人跳
  type: MusicAlbum
  date published: 2023-04-26
album: 紫荆花盛开2023
  type: MusicAlbum
  date published: 2023-09-19
album: 匿名诗（《诟病》广播剧插曲）
  type: MusicAlbum
  date published: 2023-11-08
album: 直到黎明（《诟病》广播剧主题曲）
  type: MusicAlbum
  date published: 2023-11-10
album: Mortífero（全一季广播剧《诟病》）
  type: MusicAlbum
  date published: 2023-12-06
album: 无聊
  type: MusicAlbum
  date published: 2024-08-17
album: 暴雨将息 (多人有声剧《台风眼》主题曲)
  type: MusicAlbum
  date published: 2024-08-30
album: 无能为力
  type: MusicAlbum
  date published: 2024-12-30
album: 允许自己做个普通人
  type: MusicAlbum
  date published: 2025-01-11
album: 不得已
  type: MusicAlbum
  date published: 2025-08-01
album: 买个家
  type: MusicAlbum
  date published: 2025-08-01