Anti-Regimen
type: MusicGroup
popularity: 6
followers: 185
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76042400a9ab5a96d99001465350623c1098a466f0024cef0cf76571f65d6eac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/066143d4-12e2-4cd5-aa99-afad1e27a552.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/066143d4-12e2-4cd5-aa99-afad1e27a552.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/066143d4-12e2-4cd5-aa99-afad1e27a552
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76042400a9ab5a96d99001465350623c1098a466f0024cef0cf76571f65d6eac. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/066143d4-12e2-4cd5-aa99-afad1e27a552.json and https://artists.proofprofile.net/proofs/artist/066143d4-12e2-4cd5-aa99-afad1e27a552.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
album: No Encontrarás Tu Lugar
  type: MusicAlbum
  date published: 2024-03-01
album: No Encontrarás Tu Lugar
  type: MusicAlbum
  date published: 2024-03-01
album: Heroina
  type: MusicAlbum
  date published: 2024-03-15
album: Heroina
  type: MusicAlbum
  date published: 2024-03-15
album: Ya No Puedes Ir Donde Tu Quieras
  type: MusicAlbum
  date published: 2024-04-26
album: Lo Habeis Jodido
  type: MusicAlbum
  date published: 2024-05-10
album: Asesino
  type: MusicAlbum
  date published: 2025-04-11
  track: Asesino
    type: MusicRecording
    duration: PT1M51S
    duration ms: 111940
    explicit: false
    by artist: Anti-Regimen
    in album: Asesino
      type: MusicAlbum
      date published: 2025-04-11
    isrc code: ES31E2503126
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:19:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x21d5b7e0ae025acbf6fa3771318b96740ba125a3b329eb8b682cd6f6c1db71eb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958152
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958152
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2503126
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:21:25Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d5b7e0ae025acbf6fa3771318b96740ba125a3b329eb8b682cd6f6c1db71eb. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:21:25Z), 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/ES31E2503126.
      date published: 2026-07-15T14:21:25Z
    audio: Asesino
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.797
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.211
      additional property: Energy
        type: PropertyValue
        value: 0.901
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.011
      additional property: Liveness
        type: PropertyValue
        value: 0.319
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.471
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.07
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Su Guerra (En Directo)
  type: MusicAlbum
  date published: 2025-05-23
album: Donde Están
  type: MusicAlbum
  date published: 2025-06-13
album: Nada (En Directo)
  type: MusicAlbum
  date published: 2025-07-11
album: Judio (En Directo)
  type: MusicAlbum
  date published: 2025-08-01
album: Fuera de Control (En Directo)
  type: MusicAlbum
  date published: 2025-08-15
album: Explotación Obrera (En Directo)
  type: MusicAlbum
  date published: 2025-08-15
album: Revolución (En Directo)
  type: MusicAlbum
  date published: 2025-08-29
album: Ya No Puedes Ir (En Directo)
  type: MusicAlbum
  date published: 2025-09-12