LINK
type: MusicGroup
genre: j-rock
genre: melodic hardcore
popularity: 10
followers: 965
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x553790466f653991f0daca47beae7027b51bdf9831679d62f02b2ad58a28b1f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e48586e6-74f9-4baa-aa89-7952c62bfbbb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e48586e6-74f9-4baa-aa89-7952c62bfbbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e48586e6-74f9-4baa-aa89-7952c62bfbbb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
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 0x553790466f653991f0daca47beae7027b51bdf9831679d62f02b2ad58a28b1f1. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e48586e6-74f9-4baa-aa89-7952c62bfbbb.json and https://artists.proofprofile.net/proofs/artist/e48586e6-74f9-4baa-aa89-7952c62bfbbb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: YOU GOT THE LINK
  type: MusicAlbum
  date published: 2000-04-05
album: HEART ATTACK MACHINE
  type: MusicAlbum
  date published: 2000-11-22
album: REVOLUTION ROCK
  type: MusicAlbum
  date published: 2002-03-06
album: 月面砂漠ローリングロック
  type: MusicAlbum
  date published: 2003-03-05
album: GOLD FIELD e.p. plus
  type: MusicAlbum
  date published: 2005-01-15
album: GOOD-BYE UNDERWORLD
  type: MusicAlbum
  date published: 2005-03-23
album: ロマンチックサマー
  type: MusicAlbum
  date published: 2006
album: 素晴らしい世界
  type: MusicAlbum
  date published: 2006
album: OVER THE REVOLUTION
  type: MusicAlbum
  date published: 2006-10-04
album: UPRISING
  type: MusicAlbum
  date published: 2007-06-06
album: 夜を超えた音楽と思想
  type: MusicAlbum
  date published: 2011-07-20
album: Summer Time Love ep
  type: MusicAlbum
  date published: 2018-09-12
album: サマータイムラブ ep
  type: MusicAlbum
  date published: 2018-09-12
album: 月の花 EP
  type: MusicAlbum
  date published: 2023-03-05
  track: 月の花
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234133
    explicit: false
    by artist: LINK
    in album: 月の花 EP
      type: MusicAlbum
      date published: 2023-03-05
    genre: j-rock
    genre: melodic hardcore
    isrc code: JPZ922300054
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T21:51:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1d979a62da6e038341f65cb57a78925254b99cf0be3f68c4cf6b37ae01108139
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922300054
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x1d979a62da6e038341f65cb57a78925254b99cf0be3f68c4cf6b37ae01108139. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/JPZ922300054.
      date published: 2026-07-06T01:26:17Z
    audio: 月の花
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.033
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.564
      additional property: Energy
        type: PropertyValue
        value: 0.943
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.31
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.385
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.453
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ブライトシティフォーエバー
  type: MusicAlbum
  date published: 2023-10-25
album: シンシャ
  type: MusicAlbum
  date published: 2023-11-15
album: 太陽と月のビートニクス
  type: MusicAlbum
  date published: 2023-12-06