Hi!Superb
type: MusicGroup
genre: anime
popularity: 9
followers: 2017
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x386766a8f69f94f2ed1977b1cecaa552aa0b6ec7c63e22cefe07704802df1d4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953950
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953950
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24bc5dfe-9ab9-44b4-b77a-4310a6e0ca1a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24bc5dfe-9ab9-44b4-b77a-4310a6e0ca1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24bc5dfe-9ab9-44b4-b77a-4310a6e0ca1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:35:39Z
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 0x386766a8f69f94f2ed1977b1cecaa552aa0b6ec7c63e22cefe07704802df1d4b. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24bc5dfe-9ab9-44b4-b77a-4310a6e0ca1a.json and https://artists.proofprofile.net/proofs/artist/24bc5dfe-9ab9-44b4-b77a-4310a6e0ca1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
album: Turn Into Love
  type: MusicAlbum
  date published: 2018-05-30
album: Turn Into Love
  type: MusicAlbum
  date published: 2018-05-30
album: Bring Out The Heroes
  type: MusicAlbum
  date published: 2018-08-29
album: Bring Out The Heroes
  type: MusicAlbum
  date published: 2018-08-29
album: Happy Life Spectacle(TVアニメ「人外さんの嫁」主題歌) [TVSize]
  type: MusicAlbum
  date published: 2018-10-02
album: Happy Life Spectacle
  type: MusicAlbum
  date published: 2018-11-14
album: Happy Life Spectacle(TVアニメ「人外さんの嫁」主題歌)
  type: MusicAlbum
  date published: 2018-11-14
album: TVアニメ「BAKUMATSUクライシス」OP&ED
  type: MusicAlbum
  date published: 2019-04-04
album: Brave Rejection
  type: MusicAlbum
  date published: 2019-04-17
album: Brave Rejection(TVアニメ『BAKUMATSUクライシス』OPテーマ)
  type: MusicAlbum
  date published: 2019-04-17
album: Hi!Buddy!!
  type: MusicAlbum
  date published: 2019-07-17
album: Hi!Buddy!!
  type: MusicAlbum
  date published: 2019-07-17
  track: Happy Life Spectacle
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236696
    explicit: false
    by artist: Hi!Superb
    in album: Hi!Buddy!!
      type: MusicAlbum
      date published: 2019-07-17
    genre: anime
    isrc code: JPK631806901
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T03:05:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb47cbd0d89b91dd27324c4f7820bfca690e63223b2707995c47776caa866ff9e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958812
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958812
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK631806901
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T03:24:09Z
    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 0xb47cbd0d89b91dd27324c4f7820bfca690e63223b2707995c47776caa866ff9e. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/JPK631806901.
      date published: 2026-07-20T03:24:09Z
    audio: Happy Life Spectacle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.981
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.562
      additional property: Energy
        type: PropertyValue
        value: 0.972
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.281
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.897
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.777
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: By your side, By my side
  type: MusicAlbum
  date published: 2020-09-25
album: By your side, By my side
  type: MusicAlbum
  date published: 2020-09-25
album: By your side, By my side
  type: MusicAlbum
  date published: 2020-09-25
album: Body language
  type: MusicAlbum
  date published: 2021-06-30
album: Body language
  type: MusicAlbum
  date published: 2021-06-30
album: My Venus!!
  type: MusicAlbum
  date published: 2021-09-12
album: Breaking Order
  type: MusicAlbum
  date published: 2021-12-04
album: Breaking Order
  type: MusicAlbum
  date published: 2021-12-04
album: Changing!! (Bad Boy)
  type: MusicAlbum
  date published: 2022-06-29
album: Changing!! (Jewelry)
  type: MusicAlbum
  date published: 2022-06-29
album: Changing!! (Jewelry)
  type: MusicAlbum
  date published: 2022-06-29
album: Changing!! (Bad Boy)
  type: MusicAlbum
  date published: 2022-06-29
album: Just believe in love
  type: MusicAlbum
  date published: 2023-03-08
album: Don't you fall in love?
  type: MusicAlbum
  date published: 2023-03-08
album: Bling Bling Party
album: Hi!Clap!!!!

Don't you fall in love?
type: MusicAlbum
date published: 2023-03-08

Just believe in love
type: MusicAlbum
date published: 2023-03-08

Bling Bling Party
type: MusicAlbum
date published: 2023-05-31

Bling Bling Party
type: MusicAlbum
date published: 2023-05-31

Hi!Clap!!!!
type: MusicAlbum
date published: 2024-03-16

Hi!Clap!!!!
type: MusicAlbum
date published: 2024-03-16