Upbeat Flickers
type: MusicGroup
genre: city pop
popularity: 12
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5815f5dcd833b59a59baa69af344c556f5ffcbac4292b87ea4108e4fe773c27d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4682842a-d1a4-4ee6-8a65-fbcacff1da10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4682842a-d1a4-4ee6-8a65-fbcacff1da10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4682842a-d1a4-4ee6-8a65-fbcacff1da10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5815f5dcd833b59a59baa69af344c556f5ffcbac4292b87ea4108e4fe773c27d","name":"Upbeat Flickers","registered_at":"2026-06-14T11:51:23Z","symbol":"NIM0444166","token_address":"0x42fde64d62f601a86e170d898cd78e6e134467c7","type":"artist","uuid":"4682842a-d1a4-4ee6-8a65-fbcacff1da10"}
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 0x5815f5dcd833b59a59baa69af344c556f5ffcbac4292b87ea4108e4fe773c27d. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4682842a-d1a4-4ee6-8a65-fbcacff1da10.json and https://artists.proofprofile.net/proofs/artist/4682842a-d1a4-4ee6-8a65-fbcacff1da10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x5815f5dcd833b59a59baa69af344c556f5ffcbac4292b87ea4108e4fe773c27d","name":"Upbeat Flickers","registered_at":"2026-06-14T11:51:23Z","symbol":"NIM0444166","token_address":"0x42fde64d62f601a86e170d898cd78e6e134467c7","type":"artist","uuid":"4682842a-d1a4-4ee6-8a65-fbcacff1da10"}
album: Japanese Neo CITY POP / Future Funk / chill & melodic Mix
  type: MusicAlbum
  date published: 2024-09-15
album: Upbeat Anthems, Vol. 1
  type: MusicAlbum
  date published: 2024-09-27
album: My Ballade Collection Autumn & Winter
  type: MusicAlbum
  date published: 2024-10-04
album: Japanese CYTY POP / chill & mellow Mix.
  type: MusicAlbum
  date published: 2024-10-11
album: 80's Japanese CITY POP Original mix vol.1
  type: MusicAlbum
  date published: 2024-10-21
  track: 涙の行方
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262599
    explicit: false
    by artist: Upbeat Flickers
    in album: 80's Japanese CITY POP Original mix vol.1
      type: MusicAlbum
      date published: 2024-10-21
    genre: city pop
    isrc code: QZWFT2412354
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:00:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe327f2032c4f8ae886119372749649e70704f906804d1c645e1970aaa47d956c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958823
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958823
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFT2412354
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:01:17Z
    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 0xe327f2032c4f8ae886119372749649e70704f906804d1c645e1970aaa47d956c. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:01:17Z), 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/QZWFT2412354.
      date published: 2026-07-20T07:01:17Z
    audio: 涙の行方
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.785
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.748
      additional property: Energy
        type: PropertyValue
        value: 0.66
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.168
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.787
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.984
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 80's Japanese CITY POP Original mix vol.2
  type: MusicAlbum
  date published: 2024-10-29
album: めとめがあうたび
  type: MusicAlbum
  date published: 2024-11-09
album: Every Time Our Eyes Meet
  type: MusicAlbum
  date published: 2024-11-09