Łukasz Borowicki
type: MusicGroup
popularity: 12
followers: 361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d0dcdfe4219b38690775100baa7648336170c2a11d312384c2d83d43463f364
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c586ae54-8cd7-4a3c-95a1-2f029df0c643.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c586ae54-8cd7-4a3c-95a1-2f029df0c643.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c586ae54-8cd7-4a3c-95a1-2f029df0c643
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d0dcdfe4219b38690775100baa7648336170c2a11d312384c2d83d43463f364","name":"Łukasz Borowicki","registered_at":"2026-06-15T01:17:19Z","symbol":"NIM0636465","token_address":"0x148ab2959afd408ab2c908055dccd8f28a6f70f8","type":"artist","uuid":"c586ae54-8cd7-4a3c-95a1-2f029df0c643"}
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 0x1d0dcdfe4219b38690775100baa7648336170c2a11d312384c2d83d43463f364. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c586ae54-8cd7-4a3c-95a1-2f029df0c643.json and https://artists.proofprofile.net/proofs/artist/c586ae54-8cd7-4a3c-95a1-2f029df0c643.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
  text: {"copyright_id":"0x1d0dcdfe4219b38690775100baa7648336170c2a11d312384c2d83d43463f364","name":"Łukasz Borowicki","registered_at":"2026-06-15T01:17:19Z","symbol":"NIM0636465","token_address":"0x148ab2959afd408ab2c908055dccd8f28a6f70f8","type":"artist","uuid":"c586ae54-8cd7-4a3c-95a1-2f029df0c643"}
album: Birds
  type: MusicAlbum
  date published: 2022-11-04
album: Birds
  type: MusicAlbum
  date published: 2022-11-04
album: The World We Knew
  type: MusicAlbum
  date published: 2022-12-16
album: Rituals
  type: MusicAlbum
  date published: 2023-02-16
album: Morbidezza of Decadence
  type: MusicAlbum
  date published: 2023-03-10
album: Ro
  type: MusicAlbum
  date published: 2023-03-17
album: Intuition
  type: MusicAlbum
  date published: 2023-08-04
album: Touch
  type: MusicAlbum
  date published: 2023-08-18
album: Air
  type: MusicAlbum
  date published: 2023-08-25
album: Rituals
  type: MusicAlbum
  date published: 2023-09-15
album: Rituals
  type: MusicAlbum
  date published: 2023-11-07
  track: Intuition
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209836
    explicit: false
    by artist: Łukasz Borowicki
    in album: Rituals
      type: MusicAlbum
      date published: 2023-11-07
    isrc code: DKF2W2300202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T21:51:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf79c6144b1b1099a65442108ff950054726da39df04c869d85fbf3311d50bcde
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKF2W2300202
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T23:25:50Z
    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 0xf79c6144b1b1099a65442108ff950054726da39df04c869d85fbf3311d50bcde. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/DKF2W2300202.
      date published: 2026-07-15T23:25:50Z
    audio: Intuition
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.176
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.631
      additional property: Energy
        type: PropertyValue
        value: 0.134
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.975
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.873
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.307
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.622
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Enjoy the Silence
  type: MusicAlbum
  date published: 2024-10-23
album: Everywhen
  type: MusicAlbum
  date published: 2025-02-07
album: Vernal
  type: MusicAlbum
  date published: 2025-05-01
  track: Vernal
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228882
    explicit: false
    by artist: Łukasz Borowicki
    in album: Vernal
      type: MusicAlbum
      date published: 2025-05-01
    isrc code: DKF2W2401004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T00:48:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6deccc5a5cd6a6f9278d7eee33959dbaf2c891d5d79f0876b9de361e1e5745c6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957788
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957788
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKF2W2401004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T02:37:37Z
    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 0x6deccc5a5cd6a6f9278d7eee33959dbaf2c891d5d79f0876b9de361e1e5745c6. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/DKF2W2401004.
      date published: 2026-07-13T02:37:37Z
    audio: Vernal
album: Reverie
album: Clouded Yellow
album: Amber

Vernal
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 84.37
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.476
additional property: Energy
  type: PropertyValue
  value: 0.128
additional property: Speechiness
  type: PropertyValue
  value: 0.036
additional property: Acousticness
  type: PropertyValue
  value: 0.966
additional property: Instrumentalness
  type: PropertyValue
  value: 0.928
additional property: Liveness
  type: PropertyValue
  value: 0.097
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.164
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.686
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

Vernal
type: MusicAlbum
date published: 2025-05-02

Reverie
type: MusicAlbum
date published: 2025-05-16

Everywhen
type: MusicAlbum
date published: 2025-06-13

Clouded Yellow
type: MusicAlbum
date published: 2025-09-22

Amber
type: MusicAlbum
date published: 2025-10-03