Lika O
type: MusicGroup
popularity: 4
followers: 1209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd67705b4ed806b65fad782b65d6e02ec9f1590433081ae5de26d8eba24d5ab12
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35a8d496-27b9-48ae-a47f-60450045513c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35a8d496-27b9-48ae-a47f-60450045513c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35a8d496-27b9-48ae-a47f-60450045513c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd67705b4ed806b65fad782b65d6e02ec9f1590433081ae5de26d8eba24d5ab12","name":"Lika O","registered_at":"2026-06-16T08:14:49Z","symbol":"NIM0991557","token_address":"0x8a84abd4d957a721b60574a58ff0b8717ce6ecc1","type":"artist","uuid":"35a8d496-27b9-48ae-a47f-60450045513c"}
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 0xd67705b4ed806b65fad782b65d6e02ec9f1590433081ae5de26d8eba24d5ab12. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35a8d496-27b9-48ae-a47f-60450045513c.json and https://artists.proofprofile.net/proofs/artist/35a8d496-27b9-48ae-a47f-60450045513c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xd67705b4ed806b65fad782b65d6e02ec9f1590433081ae5de26d8eba24d5ab12","name":"Lika O","registered_at":"2026-06-16T08:14:49Z","symbol":"NIM0991557","token_address":"0x8a84abd4d957a721b60574a58ff0b8717ce6ecc1","type":"artist","uuid":"35a8d496-27b9-48ae-a47f-60450045513c"}
album: Огни
  type: MusicAlbum
  date published: 2021-05-25
album: You and Me
  type: MusicAlbum
  date published: 2022-01-26
album: Inside the Dark Room
  type: MusicAlbum
  date published: 2022-06-27
album: The Way I Move
  type: MusicAlbum
  date published: 2023-03-22
album: Grow
  type: MusicAlbum
  date published: 2023-08-05
album: Не моя история
  type: MusicAlbum
  date published: 2023-10-25
album: Get Me
  type: MusicAlbum
  date published: 2024-04-23
album: Don't Mess With Me
  type: MusicAlbum
  date published: 2024-11-08
  track: Don't Mess With Me
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128274
    explicit: false
    by artist: Lika O
    in album: Don't Mess With Me
      type: MusicAlbum
      date published: 2024-11-08
    isrc code: QZS7J2448396
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T12:40:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x97a88d3d4e39e9db44393e7178205df687ad63ac8f124987e0a0c5b6bd605e7b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958885
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958885
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2448396
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T13:01:04Z
    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 0x97a88d3d4e39e9db44393e7178205df687ad63ac8f124987e0a0c5b6bd605e7b. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZS7J2448396.
      date published: 2026-07-20T13:01:04Z
    audio: Don't Mess With Me
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.017
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.835
      additional property: Energy
        type: PropertyValue
        value: 0.826
      additional property: Speechiness
        type: PropertyValue
        value: 0.103
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.201
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.587
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.023
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Don't Mess With Me (DJ Luane Remix)
  type: MusicAlbum
  date published: 2024-11-15
album: Shoot First
  type: MusicAlbum
  date published: 2025-05-30