Perverse Dependence
type: MusicGroup
genre: death metal
genre: grindcore
popularity: 7
followers: 5623
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44b20c1fc1e16a5176b56f5ad2968a23c056f22511c21ddacc06375c856e95de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d31a039e-c581-4d11-b76f-584cddac8444.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d31a039e-c581-4d11-b76f-584cddac8444.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d31a039e-c581-4d11-b76f-584cddac8444
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44b20c1fc1e16a5176b56f5ad2968a23c056f22511c21ddacc06375c856e95de","name":"Perverse Dependence","registered_at":"2026-06-21T02:05:03Z","symbol":"NIM1785721","token_address":"0xada46a7ceb5cebb588b5c03d47b0f302c3905b9c","type":"artist","uuid":"d31a039e-c581-4d11-b76f-584cddac8444"}
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 0x44b20c1fc1e16a5176b56f5ad2968a23c056f22511c21ddacc06375c856e95de. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d31a039e-c581-4d11-b76f-584cddac8444.json and https://artists.proofprofile.net/proofs/artist/d31a039e-c581-4d11-b76f-584cddac8444.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x44b20c1fc1e16a5176b56f5ad2968a23c056f22511c21ddacc06375c856e95de","name":"Perverse Dependence","registered_at":"2026-06-21T02:05:03Z","symbol":"NIM1785721","token_address":"0xada46a7ceb5cebb588b5c03d47b0f302c3905b9c","type":"artist","uuid":"d31a039e-c581-4d11-b76f-584cddac8444"}
album: Gruesome Forms of Distorted Libido
  type: MusicAlbum
  date published: 2011-01-01
album: Gruesome Forms of Distorted Libido
  type: MusicAlbum
  date published: 2011-12-29
  track: Cumshooting the Dead
    type: MusicRecording
    duration: PT1M14S
    duration ms: 74733
    explicit: true
    by artist: Perverse Dependence
    in album: Gruesome Forms of Distorted Libido
      type: MusicAlbum
      date published: 2011-12-29
    genre: death metal
    genre: grindcore
    isrc code: USI4R1131969
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T12:32:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18363bb0f4df5ac1e19a05b950b22ac212983cb474c25587e968937b4386e896
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958415
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958415
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USI4R1131969
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T12:50:13Z
    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 0x18363bb0f4df5ac1e19a05b950b22ac212983cb474c25587e968937b4386e896. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/USI4R1131969.
      date published: 2026-07-17T12:50:13Z
    audio: Cumshooting the Dead
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.777
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.229
      additional property: Energy
        type: PropertyValue
        value: 0.96
      additional property: Speechiness
        type: PropertyValue
        value: 0.125
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.867
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.547
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.802
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: The Patterns Of Depravity
  type: MusicAlbum
  date published: 2013-09-03
album: Gruesome Forms of Distorted Libido (Re-Issue + Demo 2008)
  type: MusicAlbum
  date published: 2017-08-22