弗兰德斯坦
type: MusicGroup
genre: chinese hip hop
popularity: 2
followers: 20
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd34542c6599cdef7dcee068ed843894f9f84ffe2c669c8af9b5658b85392afb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c91ec8c7-df61-49f0-85e1-fda141ee671c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c91ec8c7-df61-49f0-85e1-fda141ee671c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c91ec8c7-df61-49f0-85e1-fda141ee671c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd34542c6599cdef7dcee068ed843894f9f84ffe2c669c8af9b5658b85392afb9","name":"弗兰德斯坦","registered_at":"2026-06-20T22:04:37Z","symbol":"NIM1728480","token_address":"0xd474ed2dda92eeb21c5aecc6242e172016cf87ab","type":"artist","uuid":"c91ec8c7-df61-49f0-85e1-fda141ee671c"}
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 0xd34542c6599cdef7dcee068ed843894f9f84ffe2c669c8af9b5658b85392afb9. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c91ec8c7-df61-49f0-85e1-fda141ee671c.json and https://artists.proofprofile.net/proofs/artist/c91ec8c7-df61-49f0-85e1-fda141ee671c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xd34542c6599cdef7dcee068ed843894f9f84ffe2c669c8af9b5658b85392afb9","name":"弗兰德斯坦","registered_at":"2026-06-20T22:04:37Z","symbol":"NIM1728480","token_address":"0xd474ed2dda92eeb21c5aecc6242e172016cf87ab","type":"artist","uuid":"c91ec8c7-df61-49f0-85e1-fda141ee671c"}
album: Nagini
  type: MusicAlbum
  date published: 2022-05-14
album: 飞翔的弗兰人
  type: MusicAlbum
  date published: 2022-07-01
album: Fam
  type: MusicAlbum
  date published: 2022-07-21
album: 水逆
  type: MusicAlbum
  date published: 2022-08-19
album: 鳄雀鳝
  type: MusicAlbum
  date published: 2022-08-30
album: Flanminge
  type: MusicAlbum
  date published: 2022-08-30
album: SSS
  type: MusicAlbum
  date published: 2022-09-24
album: 十字街头
  type: MusicAlbum
  date published: 2022-10-18
album: 元年
  type: MusicAlbum
  date published: 2022-12-22
album: internet.
  type: MusicAlbum
  date published: 2023-01-07
track: Drill
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230136
  explicit: false
  by artist: KEY.L刘聪
  by artist: 弗兰德斯坦
  by artist: 云别
  by artist: FIJIDAYTONA500
  by artist: 梁笑生AIRBUS130
  in album: CSC 2023 Cypher
    type: MusicAlbum
    date published: 2023-04-26
  popularity: 11
  genre: chinese-melodic-rap
  isrc code: HKG732352518
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T07:06:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed647ced2f70d12c9dc6aa9423fd4c939dc98123e25ddee09cb035a74975be66
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732352518
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xed647ced2f70d12c9dc6aa9423fd4c939dc98123e25ddee09cb035a74975be66. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/HKG732352518.
    date published: 2026-07-02T03:55:08Z
  audio: Drill
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.2
    additional property: Musical Key
      type: PropertyValue
      value: 8
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.478
    additional property: Energy
      type: PropertyValue
      value: 0.884
    additional property: Speechiness
      type: PropertyValue
      value: 0.444
    additional property: Acousticness
      type: PropertyValue
      value: 0.274
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.31
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.622
    additional property: Loudness (dB)
      type: PropertyValue
      value: -10.736
    additional property: Key Name
      type: PropertyValue
      value: Ab
    additional property: Mode Name
      type: PropertyValue
      value: Major