LUA
type: MusicGroup
genre: city pop
genre: japanese indie
description: Lua is a lightweight, high-level, multi-paradigm programming language designed mainly for embedded use in applications. Lua is cross-platform software, since the interpreter of compiled bytecode is w
popularity: 10
followers: 804
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3915e8da53b7b6d1938f1e4a04f8044bdee631c500250d4e660d2cd46bfb38a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f46fde17-e606-463f-a2ee-66fd92bfdbd3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f46fde17-e606-463f-a2ee-66fd92bfdbd3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f46fde17-e606-463f-a2ee-66fd92bfdbd3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0xd3915e8da53b7b6d1938f1e4a04f8044bdee631c500250d4e660d2cd46bfb38a. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f46fde17-e606-463f-a2ee-66fd92bfdbd3.json and https://artists.proofprofile.net/proofs/artist/f46fde17-e606-463f-a2ee-66fd92bfdbd3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Euphoria
  type: MusicAlbum
  date published: 2018-12-12
album: ユーフォリア
  type: MusicAlbum
  date published: 2018-12-12
album: メタフィクション・ガール
  type: MusicAlbum
  date published: 2020-12-09
album: Metafiction Girl
  type: MusicAlbum
  date published: 2020-12-09
album: Swallowtail
  type: MusicAlbum
  date published: 2021-04-01
album: スワロウテイル
  type: MusicAlbum
  date published: 2021-04-01
album: SQUALL
  type: MusicAlbum
  date published: 2021-08-04
album: SQUALL
  type: MusicAlbum
  date published: 2021-08-04
album: Long, Long, Wrong
  type: MusicAlbum
  date published: 2021-11-03
album: Long, Long, Wrong
  type: MusicAlbum
  date published: 2021-11-03
album: Até Que é Bom
  type: MusicAlbum
  date published: 2022-03-11
album: Don't Stop the DOKKYUN!!
  type: MusicAlbum
  date published: 2022-06-08
album: Don't Stop the DOKKYUN!!
  type: MusicAlbum
  date published: 2022-06-08
album: SQUALL
  type: MusicAlbum
  date published: 2022-08-03
album: SQUALL
  type: MusicAlbum
  date published: 2022-08-03
album: タイムトリップは銀座にて
  type: MusicAlbum
  date published: 2022-12-07
album: Timetrip in Ginza
  type: MusicAlbum
  date published: 2022-12-07
album: 君じゃなかった
  type: MusicAlbum
  date published: 2023-02-22
album: Kimijanakatta
  type: MusicAlbum
  date published: 2023-02-22
album: 知りたい
  type: MusicAlbum
  date published: 2023-11-29
album: Shiritai
  type: MusicAlbum
  date published: 2023-11-29
album: The unexpected
  type: MusicAlbum
  date published: 2024-07-17
album: 想定外
  type: MusicAlbum
  date published: 2024-07-17
album: インビテーション
  type: MusicAlbum
  date published: 2024-12-25
album: 花束
  type: MusicAlbum
  date published: 2025-03-12
album: ごめんね、僕、ゆうれいだから
  type: MusicAlbum
  date published: 2025-05-14
  track: ごめんね、僕、ゆうれいだから
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203417
    explicit: false
    by artist: LUA
    in album: ごめんね、僕、ゆうれいだから
      type: MusicAlbum
      date published: 2025-05-14
    genre: city pop
    genre: japanese indie
    isrc code: JPWP02500514
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T15:36:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x08141b7ea66f3eb2356b90776809404c7d9e5f1014bea2992374bf63749f3760
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959147
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959147
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP02500514
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T15:43:44Z
    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 0x08141b7ea66f3eb2356b90776809404c7d9e5f1014bea2992374bf63749f3760. Chain 2 (Bitcoin): anchored in block 959147 (2026-07-22T15:43:44Z), 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/JPWP02500514.
      date published: 2026-07-22T15:43:44Z
    audio: ごめんね、僕、ゆうれいだから
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 123.016
      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: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.88
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.129
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.477
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.814
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.503
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I LOVE YOU

I LOVE YOU
type: MusicAlbum
date published: 2025-07-09