Toxic Madness
type: MusicGroup
popularity: 6
followers: 882
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05201f148d648b4c6a69d44f01ffcbfbd542bd738d5dd18f8f8ac6bff59c0afe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953851
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953851
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f05903-3b25-482d-bbac-f9b9a2058c11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f05903-3b25-482d-bbac-f9b9a2058c11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01f05903-3b25-482d-bbac-f9b9a2058c11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:06:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05201f148d648b4c6a69d44f01ffcbfbd542bd738d5dd18f8f8ac6bff59c0afe","name":"Toxic Madness","registered_at":"2026-06-15T14:17:00Z","symbol":"NIM0734261","token_address":"0xcfba4ba3ce5b86a870e50b65bff1e90525e06de6","type":"artist","uuid":"01f05903-3b25-482d-bbac-f9b9a2058c11"}
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 0x05201f148d648b4c6a69d44f01ffcbfbd542bd738d5dd18f8f8ac6bff59c0afe. Chain 2 (Bitcoin): anchored in block 953851 (2026-06-15T23:06:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01f05903-3b25-482d-bbac-f9b9a2058c11.json and https://artists.proofprofile.net/proofs/artist/01f05903-3b25-482d-bbac-f9b9a2058c11.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T23:06:35Z
  text: {"copyright_id":"0x05201f148d648b4c6a69d44f01ffcbfbd542bd738d5dd18f8f8ac6bff59c0afe","name":"Toxic Madness","registered_at":"2026-06-15T14:17:00Z","symbol":"NIM0734261","token_address":"0xcfba4ba3ce5b86a870e50b65bff1e90525e06de6","type":"artist","uuid":"01f05903-3b25-482d-bbac-f9b9a2058c11"}
album: Maniacs!
  type: MusicAlbum
  date published: 2022-02-18
album: Maniacs!
  type: MusicAlbum
  date published: 2022-02-18
album: Live, Laugh, Love
  type: MusicAlbum
  date published: 2022-07-15
album: Live, Laugh, Love
  type: MusicAlbum
  date published: 2022-07-15
album: R U Doin It?
  type: MusicAlbum
  date published: 2023-06-13
album: Skinwalker
  type: MusicAlbum
  date published: 2023-09-11
album: CHIP
  type: MusicAlbum
  date published: 2023-12-01
album: Face to Face
  type: MusicAlbum
  date published: 2024-01-18
  track: Psycho Killer
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198225
    explicit: false
    by artist: Toxic Madness
    in album: Face to Face
      type: MusicAlbum
      date published: 2024-01-18
    isrc code: QZWFF2391056
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T18:41:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3e97c5d48f2e13da8544245f4e7bc8db8453e33a42877fe2bfe04f9d8fdfbd35
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2391056
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T19:42:29Z
    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 0x3e97c5d48f2e13da8544245f4e7bc8db8453e33a42877fe2bfe04f9d8fdfbd35. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZWFF2391056 — a six-check JSON result.
      date published: 2026-07-16T19:42:29Z
    audio: Psycho Killer
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 154.686
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.218
      additional property: Energy
        type: PropertyValue
        value: 0.84
      additional property: Speechiness
        type: PropertyValue
        value: 0.084
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.551
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.316
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Psycho Killer
  type: MusicAlbum
  date published: 2024-01-18
album: Possession
  type: MusicAlbum
  date published: 2024-02-23
album: Possession
  type: MusicAlbum
  date published: 2024-02-23
album: Pandemonium
  type: MusicAlbum
  date published: 2024-04-01
album: Carne
  type: MusicAlbum
  date published: 2024-05-13
album: Mayhem Over Mind
  type: MusicAlbum
  date published: 2024-08-16