Violent Execution
type: MusicGroup
genre: speed metal
genre: thrash metal
popularity: 8
followers: 973
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3edc85eba1060bdea74d13d69ad18fa8adda0277b8eb0091899f7054f670156
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b67f6806-8d20-4926-b847-62babdd60ad5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b67f6806-8d20-4926-b847-62babdd60ad5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b67f6806-8d20-4926-b847-62babdd60ad5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3edc85eba1060bdea74d13d69ad18fa8adda0277b8eb0091899f7054f670156","name":"Violent Execution","registered_at":"2026-06-20T14:47:13Z","symbol":"NIM1634408","token_address":"0x8856da72378855b5b894ddc92649348cc72c1038","type":"artist","uuid":"b67f6806-8d20-4926-b847-62babdd60ad5"}
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 0xe3edc85eba1060bdea74d13d69ad18fa8adda0277b8eb0091899f7054f670156. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b67f6806-8d20-4926-b847-62babdd60ad5.json and https://artists.proofprofile.net/proofs/artist/b67f6806-8d20-4926-b847-62babdd60ad5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xe3edc85eba1060bdea74d13d69ad18fa8adda0277b8eb0091899f7054f670156","name":"Violent Execution","registered_at":"2026-06-20T14:47:13Z","symbol":"NIM1634408","token_address":"0x8856da72378855b5b894ddc92649348cc72c1038","type":"artist","uuid":"b67f6806-8d20-4926-b847-62babdd60ad5"}
album: Violent Execution
  type: MusicAlbum
  date published: 2013-02-07
album: Grito al Sistema
  type: MusicAlbum
  date published: 2016-07-06
album: Excusa Policial
  type: MusicAlbum
  date published: 2018-12-18
album: Erupción Nacional
  type: MusicAlbum
  date published: 2019-07-31
  track: Realidad
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139000
    explicit: true
    by artist: Violent Execution
    in album: Erupción Nacional
      type: MusicAlbum
      date published: 2019-07-31
    genre: speed metal
    genre: thrash metal
    isrc code: GBSMU8920792
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T10:38:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a5cbcbfea6d7694fb83db7d49e0373df269a918061be39bf50c098108569569
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958996
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958996
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8920792
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T10:57:35Z
    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 0x4a5cbcbfea6d7694fb83db7d49e0373df269a918061be39bf50c098108569569. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/GBSMU8920792.
      date published: 2026-07-21T10:57:35Z
    audio: Realidad
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 200
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.242
      additional property: Energy
        type: PropertyValue
        value: 0.877
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.851
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.565
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.84
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Desaparecidos
  type: MusicAlbum
  date published: 2022-01-31
album: Invasores
  type: MusicAlbum
  date published: 2022-09-06
album: Sensación Mosh
  type: MusicAlbum
  date published: 2023-10-10
album: Violent Attack Fest
  type: MusicAlbum
  date published: 2024-10-07