LIJU
type: MusicGroup
popularity: 3
followers: 335
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc2fbf8ae97aaa6c7e80b0a2998c478b494170f4e2635649f4eb5708e3b1a13f7
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/edd2d770-5a2a-4127-95db-64ee1ece1ccc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edd2d770-5a2a-4127-95db-64ee1ece1ccc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/edd2d770-5a2a-4127-95db-64ee1ece1ccc
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 0xc2fbf8ae97aaa6c7e80b0a2998c478b494170f4e2635649f4eb5708e3b1a13f7. 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/edd2d770-5a2a-4127-95db-64ee1ece1ccc.json and https://artists.proofprofile.net/proofs/artist/edd2d770-5a2a-4127-95db-64ee1ece1ccc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: WORRY / SAILING
  type: MusicAlbum
  date published: 2022-09-16
album: TAGELANG WACH
  type: MusicAlbum
  date published: 2022-11-18
album: 1122
  type: MusicAlbum
  date published: 2023-01-06
album: HARIBO DBLS
  type: MusicAlbum
  date published: 2023-02-10
album: ENEMIES
  type: MusicAlbum
  date published: 2023-03-17
album: cali's missin
  type: MusicAlbum
  date published: 2023-04-22
album: Charge 3
  type: MusicAlbum
  date published: 2023-05-16
album: Kinder
  type: MusicAlbum
  date published: 2023-06-23
album: ZIEMLICH DUMM
  type: MusicAlbum
  date published: 2023-10-06
album: Never Let You Go
  type: MusicAlbum
  date published: 2023-11-17
album: 1PROBLEM
  type: MusicAlbum
  date published: 2024-02-09
album: blaue augen
  type: MusicAlbum
  date published: 2024-04-05
album: VODKA E
  type: MusicAlbum
  date published: 2024-07-05
album: idiot
  type: MusicAlbum
  date published: 2024-12-20
album: tinnitus
  type: MusicAlbum
  date published: 2025-02-14
album: tätowiert
  type: MusicAlbum
  date published: 2025-06-13
  track: tätowiert
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184097
    explicit: true
    by artist: LIJU
    in album: tätowiert
      type: MusicAlbum
      date published: 2025-06-13
    isrc code: SE6XX2532528
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:58:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdcbff66588dcc45b6f57d60ed9c402cf0f49df7a0461f1d677aed97c9f113ea0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6XX2532528
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0xdcbff66588dcc45b6f57d60ed9c402cf0f49df7a0461f1d677aed97c9f113ea0. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/SE6XX2532528.
      date published: 2026-07-03T19:59:51Z
    audio: tätowiert
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.161
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.779
      additional property: Speechiness
        type: PropertyValue
        value: 0.248
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.715
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.287
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major