lxndo
type: MusicGroup
popularity: 4
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14d9683010aff639e35b7e552a2ebcd5d7f4a5a1b87bc40bef714ca1606bd0e0
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/115155ae-74af-448b-ab5f-510724b4a032.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/115155ae-74af-448b-ab5f-510724b4a032.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/115155ae-74af-448b-ab5f-510724b4a032
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
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 0x14d9683010aff639e35b7e552a2ebcd5d7f4a5a1b87bc40bef714ca1606bd0e0. 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/115155ae-74af-448b-ab5f-510724b4a032.json and https://artists.proofprofile.net/proofs/artist/115155ae-74af-448b-ab5f-510724b4a032.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: slxme tapes
  type: MusicAlbum
  date published: 2022-08-05
album: Dumb Pack
  type: MusicAlbum
  date published: 2022-09-16
album: nohook.mp3
  type: MusicAlbum
  date published: 2022-09-23
album: is this why?
  type: MusicAlbum
  date published: 2022-09-28
album: #B4WC
  type: MusicAlbum
  date published: 2023-01-23
album: WINNERS CIRCLE
  type: MusicAlbum
  date published: 2023-04-21
album: b4NNY
  type: MusicAlbum
  date published: 2023-07-20
  track: club rocking
    type: MusicRecording
    duration: PT1M42S
    duration ms: 102028
    explicit: true
    by artist: lxndo
    in album: b4NNY
      type: MusicAlbum
      date published: 2023-07-20
    isrc code: QZNWV2328565
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:20:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb99b66de791c91d709cb4667d29d862abdf7c895aad5e006f7471ff6c6bbd78
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2328565
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:33:01Z
    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 0xeb99b66de791c91d709cb4667d29d862abdf7c895aad5e006f7471ff6c6bbd78. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZNWV2328565.
      date published: 2026-07-17T13:33:01Z
    audio: club rocking
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.016
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.706
      additional property: Energy
        type: PropertyValue
        value: 0.714
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.263
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.248
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.333
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.253
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: fck em up
  type: MusicAlbum
  date published: 2023-08-25
album: i should
  type: MusicAlbum
  date published: 2024-04-27
album: sanjay n craig
  type: MusicAlbum
  date published: 2024-04-27
album: NEVA NEEDED YOU
  type: MusicAlbum
  date published: 2024-04-27
album: B4 STUCKWORLD
  type: MusicAlbum
  date published: 2024-04-27
album: NNY2
  type: MusicAlbum
  date published: 2024-04-27
album: creepin
  type: MusicAlbum
  date published: 2024-12-21
album: use me
  type: MusicAlbum
  date published: 2024-12-21
album: trap jesus
  type: MusicAlbum
  date published: 2024-12-21
album: preacher
  type: MusicAlbum
  date published: 2024-12-21
album: geeking habit
  type: MusicAlbum
  date published: 2024-12-21
album: cheated
  type: MusicAlbum
  date published: 2024-12-21
album: stuckszn
  type: MusicAlbum
  date published: 2024-12-22
album: stats
  type: MusicAlbum
  date published: 2025-03-30
album: BED BUGS
  type: MusicAlbum
  date published: 2025-08-01
album: from me, to you.
  type: MusicAlbum
  date published: 2025-10-12