Novaurelia
type: MusicGroup
popularity: 3
followers: 197
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4849cac3cde43f39c17c47342b4af8f2839e66f0a4d76b38f4645a32e35d962f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d42fa2ba-b1c5-431b-bba6-19900501a5ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d42fa2ba-b1c5-431b-bba6-19900501a5ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d42fa2ba-b1c5-431b-bba6-19900501a5ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4849cac3cde43f39c17c47342b4af8f2839e66f0a4d76b38f4645a32e35d962f. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d42fa2ba-b1c5-431b-bba6-19900501a5ce.json and https://artists.proofprofile.net/proofs/artist/d42fa2ba-b1c5-431b-bba6-19900501a5ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
album: 点と線は進行形
  type: MusicAlbum
  date published: 2016-02-03
album: ゆれるココロは海の月
  type: MusicAlbum
  date published: 2018-04-11
album: Lemon/神様の言うとおり
  type: MusicAlbum
  date published: 2020-04-15
album: planetarium
  type: MusicAlbum
  date published: 2020-04-15
album: planetarium
  type: MusicAlbum
  date published: 2020-04-15
album: カナリア
  type: MusicAlbum
  date published: 2021-01-13
album: Happiness
  type: MusicAlbum
  date published: 2021-05-02
album: Happiness
  type: MusicAlbum
  date published: 2021-05-02
album: robot (Rearrange)
  type: MusicAlbum
  date published: 2021-12-14
album: ロボット (Rearrange)
  type: MusicAlbum
  date published: 2021-12-14
  track: ロボット - Rearrange
    type: MusicRecording
    duration: PT5M18S
    duration ms: 318733
    explicit: false
    by artist: Novaurelia
    in album: ロボット (Rearrange)
      type: MusicAlbum
      date published: 2021-12-14
    isrc code: TCJPQ2135501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T10:49:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca27e642837fb936c10cd5edf1f8535f85b99e2ec08ef1115aeae6b047cbb49c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPQ2135501
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca27e642837fb936c10cd5edf1f8535f85b99e2ec08ef1115aeae6b047cbb49c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCJPQ2135501.
      date published: 2026-07-05T18:48:28Z
    audio: ロボット - Rearrange
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.002
      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: 0.665
      additional property: Energy
        type: PropertyValue
        value: 0.756
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.308
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.209
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.769
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.339
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: oxygen
  type: MusicAlbum
  date published: 2022-06-06
album: marble
  type: MusicAlbum
  date published: 2022-09-13
album: marble
  type: MusicAlbum
  date published: 2022-09-13
album: sweet (feat. Idiot Pop & hajimepop)
  type: MusicAlbum
  date published: 2023-01-14
album: sweet (feat. Idiot Pop & hajimepop)
  type: MusicAlbum
  date published: 2023-01-14
album: リピート
  type: MusicAlbum
  date published: 2023-02-14
album: repeat
  type: MusicAlbum
  date published: 2023-02-14
album: until dawn
  type: MusicAlbum
  date published: 2023-03-14
album: planetarium
  type: MusicAlbum
  date published: 2023-04-05
album: planetarium
  type: MusicAlbum
  date published: 2023-04-14
album: planetarium
  type: MusicAlbum
  date published: 2023-04-14
album: 波間
  type: MusicAlbum
  date published: 2025-01-21
album: あいわな！ (feat. 宮舞モカ)
  type: MusicAlbum
  date published: 2025-03-01
album: I wanna! (feat. Miyamai Moca)
  type: MusicAlbum
  date published: 2025-03-01
album: Rain Memo
  type: MusicAlbum
  date published: 2025-08-09
album: 酸素
  type: MusicAlbum
  date published: 2025-09-30