Zoro
type: MusicGroup
genre: j-rock
genre: visual kei
popularity: 9
followers: 730
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc52c3307aeb0a082d3373c71d590c70b4eda6f35cdf161a055d7bdc11fe3710f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953988
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953988
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e67472d-0536-4dbf-bbca-cea787d5ce06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e67472d-0536-4dbf-bbca-cea787d5ce06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e67472d-0536-4dbf-bbca-cea787d5ce06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:23:32Z
additional property: OTSCanonicalRecord
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 0xc52c3307aeb0a082d3373c71d590c70b4eda6f35cdf161a055d7bdc11fe3710f. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e67472d-0536-4dbf-bbca-cea787d5ce06.json and https://artists.proofprofile.net/proofs/artist/2e67472d-0536-4dbf-bbca-cea787d5ce06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
album: APOLLO
  type: MusicAlbum
  date published: 2007-08-29
album: losttechnology
  type: MusicAlbum
  date published: 2008-03-05
album: "COSMO"-stainlessmusic-
  type: MusicAlbum
  date published: 2008-08-20
  track: KITSUNE
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279693
    explicit: false
    by artist: Zoro
    in album: "COSMO"-stainlessmusic-
      type: MusicAlbum
      date published: 2008-08-20
    genre: j-rock
    genre: visual kei
    isrc code: JPF300800500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T09:10:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xee73f0fe95e5aa1035ce59c8964dc4c05368c60b8d0d0c5b75348b20c6141ecc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPF300800500
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T12:09:44Z
    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 0xee73f0fe95e5aa1035ce59c8964dc4c05368c60b8d0d0c5b75348b20c6141ecc. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:09:44Z), 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/JPF300800500.
      date published: 2026-07-20T12:09:44Z
    audio: KITSUNE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 153.04
      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: 0.379
      additional property: Energy
        type: PropertyValue
        value: 0.945
      additional property: Speechiness
        type: PropertyValue
        value: 0.168
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.389
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.421
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Playear
  type: MusicAlbum
  date published: 2009-03-18
album: CORE
  type: MusicAlbum
  date published: 2009-09-09
album: GOLD CARD
  type: MusicAlbum
  date published: 2010-03-03
album: HOUSE OF MADPEAK
  type: MusicAlbum
  date published: 2010-08-11
album: KIGA
  type: MusicAlbum
  date published: 2010-12-01
album: Police
  type: MusicAlbum
  date published: 2011-09-21
album: Baraniku
  type: MusicAlbum
  date published: 2012-02-29