Lil SKA
type: MusicGroup
popularity: 20
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x450d5db51777fc2293aa502c45b54b63d55f0023d5aef19826b194ba8e8cbfcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953709
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953709
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e22feb4-638e-4881-8202-0e09a1114a35.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7e22feb4-638e-4881-8202-0e09a1114a35.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7e22feb4-638e-4881-8202-0e09a1114a35
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:31:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x450d5db51777fc2293aa502c45b54b63d55f0023d5aef19826b194ba8e8cbfcc","name":"Lil SKA","registered_at":"2026-06-14T17:43:04Z","symbol":"NIM0528100","token_address":"0xefb1165302b2aba42262572a2c9c0d2f37fd1d2a","type":"artist","uuid":"7e22feb4-638e-4881-8202-0e09a1114a35"}
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 0x450d5db51777fc2293aa502c45b54b63d55f0023d5aef19826b194ba8e8cbfcc. Chain 2 (Bitcoin): anchored in block 953709 (2026-06-14T23:31:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7e22feb4-638e-4881-8202-0e09a1114a35.json and https://artists.proofprofile.net/proofs/artist/7e22feb4-638e-4881-8202-0e09a1114a35.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T23:31:11Z
  text: {"copyright_id":"0x450d5db51777fc2293aa502c45b54b63d55f0023d5aef19826b194ba8e8cbfcc","name":"Lil SKA","registered_at":"2026-06-14T17:43:04Z","symbol":"NIM0528100","token_address":"0xefb1165302b2aba42262572a2c9c0d2f37fd1d2a","type":"artist","uuid":"7e22feb4-638e-4881-8202-0e09a1114a35"}
album: Wrong Route
  type: MusicAlbum
  date published: 2022-01-22
album: FXCK LOVE
  type: MusicAlbum
  date published: 2022-03-10
album: Prove to them
  type: MusicAlbum
  date published: 2023-03-09
album: Nothing else
  type: MusicAlbum
  date published: 2024-02-23
album: Step into my mind (part 1)
  type: MusicAlbum
  date published: 2024-05-10
album: Against the world
  type: MusicAlbum
  date published: 2024-09-13
  track: Against the world
    type: MusicRecording
    duration: PT1M34S
    duration ms: 94109
    explicit: true
    by artist: Lil SKA
    in album: Against the world
      type: MusicAlbum
      date published: 2024-09-13
    isrc code: QZTBB2456532
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T14:16:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x22f51c084b77fb0a00e3bd11636cb82befa1309888b98e214f3b64264be1b9ec
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958428
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958428
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2456532
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T15:15:14Z
    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 0x22f51c084b77fb0a00e3bd11636cb82befa1309888b98e214f3b64264be1b9ec. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2456532 — a six-check JSON result.
      date published: 2026-07-17T15:15:14Z
    audio: Against the world
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.608
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.157
      additional property: Speechiness
        type: PropertyValue
        value: 0.343
      additional property: Acousticness
        type: PropertyValue
        value: 0.9
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.144
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.174
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Games
  type: MusicAlbum
  date published: 2025-03-28
album: 3am freestyle
  type: MusicAlbum
  date published: 2025-05-09
album: OMW
  type: MusicAlbum
  date published: 2025-10-10