Lil Jayne
type: MusicGroup
popularity: 4
followers: 247
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1272199fe82ebb4afd6c1237d8991879d6325b63c418386c97607edf3b2f2955
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/157a54fb-a27c-473a-a93e-926410161e67.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/157a54fb-a27c-473a-a93e-926410161e67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/157a54fb-a27c-473a-a93e-926410161e67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1272199fe82ebb4afd6c1237d8991879d6325b63c418386c97607edf3b2f2955","name":"Lil Jayne","registered_at":"2026-06-15T21:02:53Z","symbol":"NIM0831105","token_address":"0xbdb60b8f38a4e0f92a491527d6e0b464d23f3bad","type":"artist","uuid":"157a54fb-a27c-473a-a93e-926410161e67"}
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 0x1272199fe82ebb4afd6c1237d8991879d6325b63c418386c97607edf3b2f2955. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/157a54fb-a27c-473a-a93e-926410161e67.json and https://artists.proofprofile.net/proofs/artist/157a54fb-a27c-473a-a93e-926410161e67.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x1272199fe82ebb4afd6c1237d8991879d6325b63c418386c97607edf3b2f2955","name":"Lil Jayne","registered_at":"2026-06-15T21:02:53Z","symbol":"NIM0831105","token_address":"0xbdb60b8f38a4e0f92a491527d6e0b464d23f3bad","type":"artist","uuid":"157a54fb-a27c-473a-a93e-926410161e67"}
album: Relem paste billy
  type: MusicAlbum
  date published: 2017-04-10
album: Bouboun
  type: MusicAlbum
  date published: 2018-08-20
album: Bay Manti
  type: MusicAlbum
  date published: 2018-10-01
album: Si Lajan Pat Egziste
  type: MusicAlbum
  date published: 2021-01-14
  track: Si Lajan Pat Egziste
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276076
    explicit: false
    by artist: Lil Jayne
    in album: Si Lajan Pat Egziste
      type: MusicAlbum
      date published: 2021-01-14
    isrc code: TCAFJ2103710
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T13:01:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdc621ad0390eb18988bbb77b67b00704076386bc63bed4c61d27df4dc9777454
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFJ2103710
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0xdc621ad0390eb18988bbb77b67b00704076386bc63bed4c61d27df4dc9777454. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCAFJ2103710 — a six-check JSON result.
      date published: 2026-07-16T16:14:30Z
    audio: Si Lajan Pat Egziste
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 113.265
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.566
      additional property: Energy
        type: PropertyValue
        value: 0.757
      additional property: Speechiness
        type: PropertyValue
        value: 0.357
      additional property: Acousticness
        type: PropertyValue
        value: 0.218
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.337
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.42
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.402
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Si Lajan Pat Egziste
  type: MusicAlbum
  date published: 2021-01-14
album: Mwen Kite
  type: MusicAlbum
  date published: 2022-04-01