Andreas Gajewski
type: MusicGroup
popularity: 4
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0813a96311ddfcd6b9a6a4909961b7474c290dcd17470964ff31d7e3b8632dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3422bea-6198-4505-89f7-6275e9fdc046.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e3422bea-6198-4505-89f7-6275e9fdc046.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e3422bea-6198-4505-89f7-6275e9fdc046
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0813a96311ddfcd6b9a6a4909961b7474c290dcd17470964ff31d7e3b8632dd","name":"Andreas Gajewski","registered_at":"2026-06-21T07:35:49Z","symbol":"NIM1863262","token_address":"0xd096e83f29afc185290010437bb97754960956a2","type":"artist","uuid":"e3422bea-6198-4505-89f7-6275e9fdc046"}
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 0xd0813a96311ddfcd6b9a6a4909961b7474c290dcd17470964ff31d7e3b8632dd. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3422bea-6198-4505-89f7-6275e9fdc046.json and https://artists.proofprofile.net/proofs/artist/e3422bea-6198-4505-89f7-6275e9fdc046.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xd0813a96311ddfcd6b9a6a4909961b7474c290dcd17470964ff31d7e3b8632dd","name":"Andreas Gajewski","registered_at":"2026-06-21T07:35:49Z","symbol":"NIM1863262","token_address":"0xd096e83f29afc185290010437bb97754960956a2","type":"artist","uuid":"e3422bea-6198-4505-89f7-6275e9fdc046"}
album: We Are Not Alone
  type: MusicAlbum
  date published: 2016
album: Legendary
  type: MusicAlbum
  date published: 2017-06-29
album: Moment
  type: MusicAlbum
  date published: 2017-07-19
album: Hunted
  type: MusicAlbum
  date published: 2017-08-15
album: Realisation
  type: MusicAlbum
  date published: 2017-08-22
album: Isolation
  type: MusicAlbum
  date published: 2017-11-02
album: Expedition
  type: MusicAlbum
  date published: 2017-11-13
album: Upside Down
  type: MusicAlbum
  date published: 2022-06-11
track: Emerge
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128852
  explicit: false
  by artist: Power-Haus
  by artist: Andreas Gajewski
  in album: Forte
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: GBHGV2400007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T02:02:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4402c0e9bf7ffa37443cfc2f2a47f3305544db22555f3ae31320c903560859f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHGV2400007
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x4402c0e9bf7ffa37443cfc2f2a47f3305544db22555f3ae31320c903560859f0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/GBHGV2400007.
    date published: 2026-07-02T03:55:08Z
  audio: Emerge
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 92.482
    additional property: Musical Key
      type: PropertyValue
      value: 9
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.363
    additional property: Energy
      type: PropertyValue
      value: 0.525
    additional property: Speechiness
      type: PropertyValue
      value: 0.046
    additional property: Acousticness
      type: PropertyValue
      value: 0.007
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.677
    additional property: Liveness
      type: PropertyValue
      value: 0.262
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.056
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.76
    additional property: Key Name
      type: PropertyValue
      value: A
    additional property: Mode Name
      type: PropertyValue
      value: Major