柏鹿
type: MusicGroup
genre: gufeng
popularity: 2
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8da85d267c4f071d52c1d51f8e19c9b5cbfedf06ee359f15a262e16f79f92b0b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0814374-f247-425b-b5dd-92cb419250d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d0814374-f247-425b-b5dd-92cb419250d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d0814374-f247-425b-b5dd-92cb419250d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8da85d267c4f071d52c1d51f8e19c9b5cbfedf06ee359f15a262e16f79f92b0b","name":"柏鹿","registered_at":"2026-06-21T00:45:53Z","symbol":"NIM1766701","token_address":"0x813975f66cc3cbb2ac017854f440e37fa69d91b8","type":"artist","uuid":"d0814374-f247-425b-b5dd-92cb419250d9"}
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 0x8da85d267c4f071d52c1d51f8e19c9b5cbfedf06ee359f15a262e16f79f92b0b. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0814374-f247-425b-b5dd-92cb419250d9.json and https://artists.proofprofile.net/proofs/artist/d0814374-f247-425b-b5dd-92cb419250d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x8da85d267c4f071d52c1d51f8e19c9b5cbfedf06ee359f15a262e16f79f92b0b","name":"柏鹿","registered_at":"2026-06-21T00:45:53Z","symbol":"NIM1766701","token_address":"0x813975f66cc3cbb2ac017854f440e37fa69d91b8","type":"artist","uuid":"d0814374-f247-425b-b5dd-92cb419250d9"}
album: 指间流光
  type: MusicAlbum
  date published: 2021-09-18
album: 不是的
  type: MusicAlbum
  date published: 2022-02-17
album: 逃离
  type: MusicAlbum
  date published: 2022-03-09
album: 到此为止
  type: MusicAlbum
  date published: 2022-03-11
album: 失梦人 (广播剧《貌合神离》主题曲)
  type: MusicAlbum
  date published: 2023-04-15
album: 人间未曾停
  type: MusicAlbum
  date published: 2023-08-03
album: 修仙之我从人间路过
  type: MusicAlbum
  date published: 2024-07-15
album: 峨眉love
  type: MusicAlbum
  date published: 2024-07-26
album: 途经
  type: MusicAlbum
  date published: 2025-05-23
album: 爱都爱了
  type: MusicAlbum
  date published: 2025-10-25
track: 欲問
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176404
  explicit: false
  by artist: 風華音紀
  by artist: 柏鹿
  in album: 欲問
    type: MusicAlbum
    date published: 2023-10-19
  genre: mandopop
  genre: gufeng
  isrc code: TWV812374701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T10:07:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a0e515f09b4e989721945bab8d9c3c69a0cfc6675c9ec23f185ff972cb32b5d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960389
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960389
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWV812374701
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T10:20:10Z
  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 0x3a0e515f09b4e989721945bab8d9c3c69a0cfc6675c9ec23f185ff972cb32b5d. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/TWV812374701.
    date published: 2026-07-31T10:20:10Z
  audio: 欲問
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.188
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.604
    additional property: Energy
      type: PropertyValue
      value: 0.563
    additional property: Speechiness
      type: PropertyValue
      value: 0.038
    additional property: Acousticness
      type: PropertyValue
      value: 0.558
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.301
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.19
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.358
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor