Adrian Köpfy
type: MusicGroup
popularity: 11
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa2eeba9cf88b2420976e5db981a858161b61683d7642c1fc14c550704168787
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4105250-c761-4216-8985-76d0485c8061.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4105250-c761-4216-8985-76d0485c8061.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4105250-c761-4216-8985-76d0485c8061
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa2eeba9cf88b2420976e5db981a858161b61683d7642c1fc14c550704168787","name":"Adrian Köpfy","registered_at":"2026-06-15T06:10:33Z","symbol":"NIM0706480","token_address":"0xce8ca5d945d61f10e04b895f524a217b23371403","type":"artist","uuid":"f4105250-c761-4216-8985-76d0485c8061"}
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 0xfa2eeba9cf88b2420976e5db981a858161b61683d7642c1fc14c550704168787. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4105250-c761-4216-8985-76d0485c8061.json and https://artists.proofprofile.net/proofs/artist/f4105250-c761-4216-8985-76d0485c8061.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0xfa2eeba9cf88b2420976e5db981a858161b61683d7642c1fc14c550704168787","name":"Adrian Köpfy","registered_at":"2026-06-15T06:10:33Z","symbol":"NIM0706480","token_address":"0xce8ca5d945d61f10e04b895f524a217b23371403","type":"artist","uuid":"f4105250-c761-4216-8985-76d0485c8061"}
album: Double Vision
  type: MusicAlbum
  date published: 2024-08-11
album: Robotic Heart
  type: MusicAlbum
  date published: 2024-08-11
  track: Robotic Heart
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155000
    explicit: false
    by artist: Adrian Köpfy
    in album: Robotic Heart
      type: MusicAlbum
      date published: 2024-08-11
    isrc code: GX5MX2481680
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:58:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x253d51782ba47ad4d4c410b78cc9d53c3e95eb7e5f9263d36188565a723ac5a0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958086
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958086
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MX2481680
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:55:47Z
    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 0x253d51782ba47ad4d4c410b78cc9d53c3e95eb7e5f9263d36188565a723ac5a0. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/GX5MX2481680.
      date published: 2026-07-15T02:55:47Z
    audio: Robotic Heart
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.989
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.578
      additional property: Energy
        type: PropertyValue
        value: 0.855
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.573
      additional property: Liveness
        type: PropertyValue
        value: 0.243
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.217
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.006
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Fake as All of You
  type: MusicAlbum
  date published: 2024-08-13
album: Converter
  type: MusicAlbum
  date published: 2024-08-24
album: Heaven
  type: MusicAlbum
  date published: 2024-08-31
album: Catalina
  type: MusicAlbum
  date published: 2024-09-01
album: Free Jump
  type: MusicAlbum
  date published: 2025-02-03
album: The Dome
  type: MusicAlbum
  date published: 2025-02-03
album: Alone In The Crowd
  type: MusicAlbum
  date published: 2025-06-13
album: Sex Wars
  type: MusicAlbum
  date published: 2025-06-13
album: Fake As All Of You!
  type: MusicAlbum
  date published: 2025-06-13
album: Electric Rage
  type: MusicAlbum
  date published: 2025-06-13
album: Lost In The Machine (Edit)
  type: MusicAlbum
  date published: 2025-06-13