lofiLabs
type: MusicGroup
popularity: 5
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec91ed00efde67be06ea51e1fba3c02afef819c6cdf172d899dbb16de3e71814
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/e3eb1d87-e61c-4b42-8c62-9238ba025512.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3eb1d87-e61c-4b42-8c62-9238ba025512.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3eb1d87-e61c-4b42-8c62-9238ba025512
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 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 0xec91ed00efde67be06ea51e1fba3c02afef819c6cdf172d899dbb16de3e71814. 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/e3eb1d87-e61c-4b42-8c62-9238ba025512.json and https://artists.proofprofile.net/proofs/artist/e3eb1d87-e61c-4b42-8c62-9238ba025512.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Karma (from "ALIEN STAGE") [lofi Version]
  type: MusicAlbum
  date published: 2025-07-01
  track: Karma (from "ALIEN STAGE") - lofi Version
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212499
    explicit: false
    by artist: lofiLabs
    in album: Karma (from "ALIEN STAGE") [lofi Version]
      type: MusicAlbum
      date published: 2025-07-01
    isrc code: AUGBT2506247
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T10:20:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfb4f98108053d0bbaaf71f6a3c6a955a063ecd7df88b1d1da6bda7d347dfe9e9
    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/AUGBT2506247
    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 0xfb4f98108053d0bbaaf71f6a3c6a955a063ecd7df88b1d1da6bda7d347dfe9e9. 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/AUGBT2506247.
      date published: 2026-07-22T11:35:32Z
    audio: Karma (from "ALIEN STAGE") - lofi Version
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.42
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.814
      additional property: Energy
        type: PropertyValue
        value: 0.316
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.341
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.676
      additional property: Liveness
        type: PropertyValue
        value: 0.236
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.283
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.32
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Golden (from "KPop Demon Hunters") [lofi version]
  type: MusicAlbum
  date published: 2025-07-08
album: Your Idol (from "KPop Demon Hunters") [lofi version]
  type: MusicAlbum
  date published: 2025-07-22
album: Jump (lofi version)
  type: MusicAlbum
  date published: 2025-07-25
album: Soda Pop (from "KPop Demon Hunters") [lofi version]
  type: MusicAlbum
  date published: 2025-08-01
album: How It's Done (from "KPop Demon Hunters") [lofi version]
  type: MusicAlbum
  date published: 2025-08-08
album: Lofi After Dark: Enchanted Echoes (lofi Version)
  type: MusicAlbum
  date published: 2025-08-15
album: Beautiful Strangers (lofi Version)
  type: MusicAlbum
  date published: 2025-08-22
album: Ceremony (lofi Version)
  type: MusicAlbum
  date published: 2025-08-29
album: Hunting Sleep
  type: MusicAlbum
  date published: 2025-09-02
album: Lofi After Dark: Enchanted Shadows
  type: MusicAlbum
  date published: 2025-09-05
album: Home (lofi Version)
  type: MusicAlbum
  date published: 2025-09-12
album: Shine in the Cruel Night (from "Demon Slayer: Infinity Castle") [Lofi Version]
  type: MusicAlbum
  date published: 2025-09-19
album: A World Where the Sun Never Rises (From "Demon Slayer: Infinity Castle") [Lofi Version]
  type: MusicAlbum
  date published: 2025-09-26
album: Idol (from "Oshi no Ko") [lofi Version]
  type: MusicAlbum
  date published: 2025-10-10
album: Gurenge (from "Demon Slayer") [lofi Version]
  type: MusicAlbum
  date published: 2025-10-17