ADX
type: MusicGroup
genre: heavy metal
genre: speed metal
genre: thrash metal
popularity: 14
followers: 6953
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x486a9872c48833595a52f288958a1fc657c0bd7ab8ba8a001c342a7dccb2f56a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af05843f-0f34-4f9f-90ee-a21c7d587c4c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af05843f-0f34-4f9f-90ee-a21c7d587c4c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af05843f-0f34-4f9f-90ee-a21c7d587c4c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
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 0x486a9872c48833595a52f288958a1fc657c0bd7ab8ba8a001c342a7dccb2f56a. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af05843f-0f34-4f9f-90ee-a21c7d587c4c.json and https://artists.proofprofile.net/proofs/artist/af05843f-0f34-4f9f-90ee-a21c7d587c4c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
album: Weird Visions
  type: MusicAlbum
  date published: 1991-01-01
album: In Memorium
  type: MusicAlbum
  date published: 1998-01-01
  track: Caligula
    type: MusicRecording
    duration: PT4M58S
    duration ms: 298440
    explicit: false
    by artist: ADX
    in album: In Memorium
      type: MusicAlbum
      date published: 1998-01-01
    genre: heavy metal
    genre: speed metal
    genre: thrash metal
    isrc code: FR2X41643064
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T22:03:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x522d2b2baee72a193c11e40160f44219e8f2e95760fabcd0063c3bf38b7fe987
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958208
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958208
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41643064
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T22:40:25Z
    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 0x522d2b2baee72a193c11e40160f44219e8f2e95760fabcd0063c3bf38b7fe987. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/FR2X41643064.
      date published: 2026-07-15T22:40:25Z
    audio: Caligula
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.73
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.11
      additional property: Energy
        type: PropertyValue
        value: 0.941
      additional property: Speechiness
        type: PropertyValue
        value: 0.129
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.746
      additional property: Liveness
        type: PropertyValue
        value: 0.841
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.077
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.678
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Résurrection
  type: MusicAlbum
  date published: 1998-01-01
album: Résurrection
  type: MusicAlbum
  date published: 1998-01-01
album: In Memorium
  type: MusicAlbum
  date published: 1998-02-10
album: Execution
  type: MusicAlbum
  date published: 2004-04-18
album: Division blindée
  type: MusicAlbum
  date published: 2008-05-15
album: VIII sentence (Live)
  type: MusicAlbum
  date published: 2009-09-02
album: Terreurs (2010)
  type: MusicAlbum
  date published: 2010-01-01
album: Démo 2011
  type: MusicAlbum
  date published: 2011-01-01
album: Immortel
  type: MusicAlbum
  date published: 2011-10-17
album: Immortel
  type: MusicAlbum
  date published: 2011-10-24
album: Ultimatum
  type: MusicAlbum
  date published: 2014-02-24
album: Ultimatum
  type: MusicAlbum
  date published: 2014-02-24
album: Non Serviam
  type: MusicAlbum
  date published: 2016-06-10
album: Non Serviam
  type: MusicAlbum
  date published: 2016-06-10
album: Bestial
  type: MusicAlbum
  date published: 2020-01-24
album: Étranges visions
  type: MusicAlbum
  date published: 2021-11-19
album: Hors contrôle
  type: MusicAlbum
  date published: 2024-03-29
album: Hors contrôle
  type: MusicAlbum
  date published: 2024-03-29
album: Tout en puissance
  type: MusicAlbum
  date published: 2024-04-26
album: Tout en puissance
  type: MusicAlbum
  date published: 2024-04-26
album: L'empire du crépuscule
  type: MusicAlbum
  date published: 2024-05-31
album: L'empire du crépuscule
  type: MusicAlbum
  date published: 2024-05-31