肖青天
type: MusicGroup
genre: breakbeat
popularity: 7
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7b3819ad3d8a2e0ff6cbe0db28ded33b699195bcbdf82c6f0e5ac357d65cbdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14ab796e-f234-4d4d-8369-89cc7fdc7c88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14ab796e-f234-4d4d-8369-89cc7fdc7c88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14ab796e-f234-4d4d-8369-89cc7fdc7c88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7b3819ad3d8a2e0ff6cbe0db28ded33b699195bcbdf82c6f0e5ac357d65cbdd","name":"肖青天","registered_at":"2026-06-15T20:48:39Z","symbol":"NIM0827714","token_address":"0x28c440fcec7482d5bcf998a3bea3ac9c19040e41","type":"artist","uuid":"14ab796e-f234-4d4d-8369-89cc7fdc7c88"}
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 0xe7b3819ad3d8a2e0ff6cbe0db28ded33b699195bcbdf82c6f0e5ac357d65cbdd. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14ab796e-f234-4d4d-8369-89cc7fdc7c88.json and https://artists.proofprofile.net/proofs/artist/14ab796e-f234-4d4d-8369-89cc7fdc7c88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xe7b3819ad3d8a2e0ff6cbe0db28ded33b699195bcbdf82c6f0e5ac357d65cbdd","name":"肖青天","registered_at":"2026-06-15T20:48:39Z","symbol":"NIM0827714","token_address":"0x28c440fcec7482d5bcf998a3bea3ac9c19040e41","type":"artist","uuid":"14ab796e-f234-4d4d-8369-89cc7fdc7c88"}
album: Bboy 燥
  type: MusicAlbum
  date published: 2018-05-02
album: Bboy 燥
  type: MusicAlbum
  date published: 2018-05-02
album: Toprockt跳不烂
  type: MusicAlbum
  date published: 2018-05-25
album: Breaking炸开锅
  type: MusicAlbum
  date published: 2018-06-08
album: Red Bull Bc One World Final 2019
  type: MusicAlbum
  date published: 2018-09-15
album: Red Bull Bc One World Final 2019
  type: MusicAlbum
  date published: 2018-09-15
  track: Breaking Leanrock
    type: MusicRecording
    duration: PT1M33S
    duration ms: 93701
    explicit: false
    by artist: 肖青天
    in album: Red Bull Bc One World Final 2019
      type: MusicAlbum
      date published: 2018-09-15
    genre: breakbeat
    isrc code: HKG732118088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T22:32:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1a5d98ea62f20bc5bfe1780b30bee886a347b8ff074d1e2441d3e8e2f6e28992
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732118088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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 0x1a5d98ea62f20bc5bfe1780b30bee886a347b8ff074d1e2441d3e8e2f6e28992. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/HKG732118088.
      date published: 2026-07-18T04:13:26Z
    audio: Breaking Leanrock
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 117.981
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.484
      additional property: Energy
        type: PropertyValue
        value: 0.682
      additional property: Speechiness
        type: PropertyValue
        value: 0.071
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.666
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.808
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.451
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major