luki
type: MusicGroup
description: Luki may refer to: Lüki (Iteu), community of Abram in Romania Pierre Louki, a French actor and singer/songwriter. Velikiye Luki, a city in the southern part of Pskov Oblast, Russia. FC Luki-SKIF
popularity: 2
followers: 147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x473504d8966574aaf5cf8da16721ed7750f97982d4ac82546c042a22f7e20ff0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/397ea607-b5e0-492f-b893-ef9d2e249cb5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/397ea607-b5e0-492f-b893-ef9d2e249cb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/397ea607-b5e0-492f-b893-ef9d2e249cb5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
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 0x473504d8966574aaf5cf8da16721ed7750f97982d4ac82546c042a22f7e20ff0. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/397ea607-b5e0-492f-b893-ef9d2e249cb5.json and https://artists.proofprofile.net/proofs/artist/397ea607-b5e0-492f-b893-ef9d2e249cb5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
album: ユナイタマ
  type: MusicAlbum
  date published: 2021-02-24
album: 朝日のあたる家
  type: MusicAlbum
  date published: 2022-11-12
  track: 朝日のあたる家
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266774
    explicit: false
    by artist: luki
    in album: 朝日のあたる家
      type: MusicAlbum
      date published: 2022-11-12
    isrc code: JPZ922210158
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T10:26:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa39164ec96bf893bd76fbeba12614cc25e485072d8042e453dd994862f128666
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959123
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959123
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922210158
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T11:35:32Z
    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 0xa39164ec96bf893bd76fbeba12614cc25e485072d8042e453dd994862f128666. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/JPZ922210158.
      date published: 2026-07-22T11:35:32Z
    audio: 朝日のあたる家
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.635
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.456
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.037
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.284
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.575
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: フーチークーチーウーマン
  type: MusicAlbum
  date published: 2022-12-21
album: The End of the World
  type: MusicAlbum
  date published: 2023-01-18
album: 新古今洋歌集
  type: MusicAlbum
  date published: 2023-04-19
album: 泣いたのは数秒だった
  type: MusicAlbum
  date published: 2024-07-03
album: 素粒子の記憶
  type: MusicAlbum
  date published: 2024-09-04
album: Neon Shadow
  type: MusicAlbum
  date published: 2025-03-01
album: SSRI
  type: MusicAlbum
  date published: 2025-03-21
album: Broken Clocks
  type: MusicAlbum
  date published: 2025-04-22
album: She Moved Like Broken Math
  type: MusicAlbum
  date published: 2025-06-27
album: Soft Collapse
  type: MusicAlbum
  date published: 2025-07-11
album: Sunaarashi
  type: MusicAlbum
  date published: 2025-07-18