毕春喜
type: MusicGroup
popularity: 22
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf84c595aa5a836e70c50644c6298a2edd14d344cf68a0e7ef047e5493a96718
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3333a92f-6499-4f4e-be85-522c5b170d93.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3333a92f-6499-4f4e-be85-522c5b170d93.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3333a92f-6499-4f4e-be85-522c5b170d93
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf84c595aa5a836e70c50644c6298a2edd14d344cf68a0e7ef047e5493a96718","name":"毕春喜","registered_at":"2026-06-12T18:19:25Z","symbol":"NIM0334229","token_address":"0x152df8e09215ad68ffc17fbcd39bd9383c33ce5d","type":"artist","uuid":"3333a92f-6499-4f4e-be85-522c5b170d93"}
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 0xdf84c595aa5a836e70c50644c6298a2edd14d344cf68a0e7ef047e5493a96718. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3333a92f-6499-4f4e-be85-522c5b170d93.json and https://artists.proofprofile.net/proofs/artist/3333a92f-6499-4f4e-be85-522c5b170d93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xdf84c595aa5a836e70c50644c6298a2edd14d344cf68a0e7ef047e5493a96718","name":"毕春喜","registered_at":"2026-06-12T18:19:25Z","symbol":"NIM0334229","token_address":"0x152df8e09215ad68ffc17fbcd39bd9383c33ce5d","type":"artist","uuid":"3333a92f-6499-4f4e-be85-522c5b170d93"}
album: Gimme (Reverb Slowed)
  type: MusicAlbum
  date published: 2024-07-26
album: Give It Back To Me (Radio Edit)
  type: MusicAlbum
  date published: 2024-07-29
album: GIMME (终结版)
  type: MusicAlbum
  date published: 2024-07-29
  track: GIMME - 终结版
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138911
    explicit: false
    by artist: 毕春喜
    in album: GIMME (终结版)
      type: MusicAlbum
      date published: 2024-07-29
    isrc code: CNZ632401464
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:16:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x76529ef9d0db2bc6e79b3b6f2ac09b68c51b73ce136b7e2f7e2b25f8bb8d55f1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ632401464
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T03:34:53Z
    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 0x76529ef9d0db2bc6e79b3b6f2ac09b68c51b73ce136b7e2f7e2b25f8bb8d55f1. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/CNZ632401464.
      date published: 2026-07-18T03:34:53Z
    audio: GIMME - 终结版
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.417
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.771
      additional property: Energy
        type: PropertyValue
        value: 0.636
      additional property: Speechiness
        type: PropertyValue
        value: 0.073
      additional property: Acousticness
        type: PropertyValue
        value: 0.397
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.688
      additional property: Liveness
        type: PropertyValue
        value: 0.261
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.845
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.45
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor