LEX VISCERA
type: MusicGroup
popularity: 7
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa47be56c1c0647e4de1c1ff08b98291acd3786a9a857b6f5787aa219cd01aef0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73febd88-04e8-4ff6-b734-19a1ba707f06.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73febd88-04e8-4ff6-b734-19a1ba707f06.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73febd88-04e8-4ff6-b734-19a1ba707f06
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa47be56c1c0647e4de1c1ff08b98291acd3786a9a857b6f5787aa219cd01aef0","name":"LEX VISCERA","registered_at":"2026-06-17T06:03:47Z","symbol":"NIM1303878","token_address":"0xae13c5ca54d35d32b2a03de61958c852ec185991","type":"artist","uuid":"73febd88-04e8-4ff6-b734-19a1ba707f06"}
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 0xa47be56c1c0647e4de1c1ff08b98291acd3786a9a857b6f5787aa219cd01aef0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73febd88-04e8-4ff6-b734-19a1ba707f06.json and https://artists.proofprofile.net/proofs/artist/73febd88-04e8-4ff6-b734-19a1ba707f06.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa47be56c1c0647e4de1c1ff08b98291acd3786a9a857b6f5787aa219cd01aef0","name":"LEX VISCERA","registered_at":"2026-06-17T06:03:47Z","symbol":"NIM1303878","token_address":"0xae13c5ca54d35d32b2a03de61958c852ec185991","type":"artist","uuid":"73febd88-04e8-4ff6-b734-19a1ba707f06"}
album: PANDEMONIUM
  type: MusicAlbum
  date published: 2024-07-15
  track: PANDEMONIUM
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184695
    explicit: false
    by artist: LEX VISCERA
    in album: PANDEMONIUM
      type: MusicAlbum
      date published: 2024-07-15
    isrc code: QZNWZ2475750
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-30T02:57:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9921b655ec06de58e1bbe5d44646b1a32764999726cbae92805b79c9fff8ae56
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2475750
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x9921b655ec06de58e1bbe5d44646b1a32764999726cbae92805b79c9fff8ae56. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZNWZ2475750.
      date published: 2026-07-02T16:51:38Z
    audio: PANDEMONIUM
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 115.028
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.611
      additional property: Energy
        type: PropertyValue
        value: 0.62
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.263
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.161
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.474
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.36
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: WITHER
  type: MusicAlbum
  date published: 2024-10-20
  track: WITHER
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215040
    explicit: false
    by artist: LEX VISCERA
    in album: WITHER
      type: MusicAlbum
      date published: 2024-10-20
    isrc code: QZTBB2448990
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T23:46:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0dfa295e0a1f005ed5b54dae81b40f885e22bf8a3eb680d72f8fef6554ece940
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959080
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959080
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBB2448990
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T00:07:05Z
    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 0x0dfa295e0a1f005ed5b54dae81b40f885e22bf8a3eb680d72f8fef6554ece940. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/QZTBB2448990.
      date published: 2026-07-22T00:07:05Z
    audio: WITHER
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.038
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.638
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.017
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.067
      additional property: Liveness
        type: PropertyValue
        value: 0.451
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.422
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: PANDEMONIUM (EP)
album: WITHER (CLUB REMIX)
album: WITHER (EP)
album: GHOST
album: GHOST(S)
album: FIXATION
album: waveslikedejavu
album: FIXATION (EXTENDED)
album: WAVESLIKEDEJAVU (EXTENDED)

Loudness (dB)
type: PropertyValue
value: -9.041

Key Name
type: PropertyValue
value: F#

Mode Name
type: PropertyValue
value: Minor

PANDEMONIUM (EP)
type: MusicAlbum
date published: 2024-12-01

WITHER (CLUB REMIX)
type: MusicAlbum
date published: 2024-12-12

WITHER (EP)
type: MusicAlbum
date published: 2025-01-26

GHOST
type: MusicAlbum
date published: 2025-03-03

GHOST(S)
type: MusicAlbum
date published: 2025-04-12

FIXATION
type: MusicAlbum
date published: 2025-08-01

waveslikedejavu
type: MusicAlbum
date published: 2025-09-02

FIXATION (EXTENDED)
type: MusicAlbum
date published: 2025-09-28

WAVESLIKEDEJAVU (EXTENDED)
type: MusicAlbum
date published: 2025-10-14