裸繪札
type: MusicGroup
genre: j-dance
popularity: 8
followers: 1423
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba479f46b926eb5d8f436f39a1520234a6d831d6ee45126d893cbae6c1db8132
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b875e6fb-efe9-4c9e-a5a7-894568516a0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b875e6fb-efe9-4c9e-a5a7-894568516a0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b875e6fb-efe9-4c9e-a5a7-894568516a0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba479f46b926eb5d8f436f39a1520234a6d831d6ee45126d893cbae6c1db8132","name":"裸繪札","registered_at":"2026-06-20T15:52:00Z","symbol":"NIM1646804","token_address":"0x2a6565fa4f5f31901e0d97a2ed71a331667aa352","type":"artist","uuid":"b875e6fb-efe9-4c9e-a5a7-894568516a0b"}
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 0xba479f46b926eb5d8f436f39a1520234a6d831d6ee45126d893cbae6c1db8132. Chain 2 (Bitcoin): anchored in block 954588 (2026-06-20T19:15:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b875e6fb-efe9-4c9e-a5a7-894568516a0b.json and https://artists.proofprofile.net/proofs/artist/b875e6fb-efe9-4c9e-a5a7-894568516a0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:15:05Z
  text: {"copyright_id":"0xba479f46b926eb5d8f436f39a1520234a6d831d6ee45126d893cbae6c1db8132","name":"裸繪札","registered_at":"2026-06-20T15:52:00Z","symbol":"NIM1646804","token_address":"0x2a6565fa4f5f31901e0d97a2ed71a331667aa352","type":"artist","uuid":"b875e6fb-efe9-4c9e-a5a7-894568516a0b"}
album: 非処女
  type: MusicAlbum
  date published: 2011-07-07
album: 非処女
  type: MusicAlbum
  date published: 2011-07-07
album: SELFISH
  type: MusicAlbum
  date published: 2016-11-30
album: PUBLIC PUSSY
  type: MusicAlbum
  date published: 2019-09-26
album: PUSSY WONDERLAND
  type: MusicAlbum
  date published: 2019-10-26
album: Please Push MonkeyButton
  type: MusicAlbum
  date published: 2019-11-20
album: セントポリア
  type: MusicAlbum
  date published: 2020-05-31
album: NO ANIMAL
  type: MusicAlbum
  date published: 2021-06-11
album: 裸繪札
  type: MusicAlbum
  date published: 2022-04-27
album: 裸繪札
  type: MusicAlbum
  date published: 2022-04-27
  track: Yavant garde
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167624
    explicit: true
    by artist: 裸繪札
    in album: 裸繪札
      type: MusicAlbum
      date published: 2022-04-27
    genre: j-dance
    isrc code: TCJPV2369704
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:51:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x81e16461268b295eb5c28ff4f7112546a976c02b325b8d1c6f8b97da96125c4d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPV2369704
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x81e16461268b295eb5c28ff4f7112546a976c02b325b8d1c6f8b97da96125c4d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCJPV2369704.
      date published: 2026-07-05T19:27:56Z
    audio: Yavant garde
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.015
      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: 0.402
      additional property: Energy
        type: PropertyValue
        value: 0.97
      additional property: Speechiness
        type: PropertyValue
        value: 0.135
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.416
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.154
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.624
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Please Push MonkeyButton (DJPoyoshi TECHCORE Bootleg)
  type: MusicAlbum
  date published: 2022-08-13
album: OfficeLady
  type: MusicAlbum
  date published: 2022-12-16