Kawaii Sunrise
type: MusicGroup
popularity: 6
followers: 257
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33505ba62c77d026a05f9908821c540f0979b5b52ae73791b0e02f9ce2e98da5
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/e475133e-99a9-41cc-aa03-0ae11a967198.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e475133e-99a9-41cc-aa03-0ae11a967198.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e475133e-99a9-41cc-aa03-0ae11a967198
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33505ba62c77d026a05f9908821c540f0979b5b52ae73791b0e02f9ce2e98da5","name":"Kawaii Sunrise","registered_at":"2026-06-21T07:39:58Z","symbol":"NIM1865247","token_address":"0x5db3d45d9ed929c3f135fc6507dc8355d74a64a3","type":"artist","uuid":"e475133e-99a9-41cc-aa03-0ae11a967198"}
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 0x33505ba62c77d026a05f9908821c540f0979b5b52ae73791b0e02f9ce2e98da5. 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/e475133e-99a9-41cc-aa03-0ae11a967198.json and https://artists.proofprofile.net/proofs/artist/e475133e-99a9-41cc-aa03-0ae11a967198.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x33505ba62c77d026a05f9908821c540f0979b5b52ae73791b0e02f9ce2e98da5","name":"Kawaii Sunrise","registered_at":"2026-06-21T07:39:58Z","symbol":"NIM1865247","token_address":"0x5db3d45d9ed929c3f135fc6507dc8355d74a64a3","type":"artist","uuid":"e475133e-99a9-41cc-aa03-0ae11a967198"}
album: Midnight Prelude
  type: MusicAlbum
  date published: 2020-08-05
album: Midnight
  type: MusicAlbum
  date published: 2020-08-28
  track: Midnight
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148884
    explicit: false
    by artist: Kawaii Sunrise
    in album: Midnight
      type: MusicAlbum
      date published: 2020-08-28
    isrc code: TCAFB2011343
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-22T09:00:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f36d0596ef5d58799b43f68d7b1fb9aed06339d89ec0f753d49cc07b102ca26
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFB2011343
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x9f36d0596ef5d58799b43f68d7b1fb9aed06339d89ec0f753d49cc07b102ca26. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAFB2011343.
      date published: 2026-07-05T10:01:46Z
    audio: Midnight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.988
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.383
      additional property: Energy
        type: PropertyValue
        value: 0.547
      additional property: Speechiness
        type: PropertyValue
        value: 0.062
      additional property: Acousticness
        type: PropertyValue
        value: 0.538
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.168
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.078
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.381
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Listen!
  type: MusicAlbum
  date published: 2020-10-16
album: Hyperspace!
  type: MusicAlbum
  date published: 2020-11-27
album: Waste My Time
  type: MusicAlbum
  date published: 2021-01-15
album: Jenny
  type: MusicAlbum
  date published: 2021-06-04
album: SOLSTICE
  type: MusicAlbum
  date published: 2021-12-10
album: WHIRLWIND
  type: MusicAlbum
  date published: 2022-05-27
album: Run
  type: MusicAlbum
  date published: 2022-09-09
album: I Wonder Why
  type: MusicAlbum
  date published: 2023-02-24
album: Keep Me Up
  type: MusicAlbum
  date published: 2023-08-25
album: I Just
  type: MusicAlbum
  date published: 2023-11-03
track: Midnight
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148884
  explicit: false
  by artist: Griffin Stoller
  by artist: Kawaii Sunrise
  in album: Lightbeams
    type: MusicAlbum
    date published: 2021-09-24
  isrc code: TCAFB2011343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:00:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f36d0596ef5d58799b43f68d7b1fb9aed06339d89ec0f753d49cc07b102ca26
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956312
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFB2011343
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x9f36d0596ef5d58799b43f68d7b1fb9aed06339d89ec0f753d49cc07b102ca26. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/TCAFB2011343.
    date published: 2026-07-02T05:09:12Z
  audio: Midnight

Midnight
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 134.992
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.383
additional property: Energy
  type: PropertyValue
  value: 0.547
additional property: Speechiness
  type: PropertyValue
  value: 0.062
additional property: Acousticness
  type: PropertyValue
  value: 0.538
additional property: Instrumentalness
  type: PropertyValue
  value: 0.004
additional property: Liveness
  type: PropertyValue
  value: 0.168
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.078
additional property: Loudness (dB)
  type: PropertyValue
  value: -11.429
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor