Alan Cyprysiak
type: MusicGroup
popularity: 5
followers: 397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec9ed86c122866dc5b4bbc6e1978ca297a0c3a123722aac1fc299e45cd3e9d81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8fbb915e-d0d7-4d53-b95d-ae133385f3ee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8fbb915e-d0d7-4d53-b95d-ae133385f3ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8fbb915e-d0d7-4d53-b95d-ae133385f3ee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec9ed86c122866dc5b4bbc6e1978ca297a0c3a123722aac1fc299e45cd3e9d81","name":"Alan Cyprysiak","registered_at":"2026-06-17T15:50:16Z","symbol":"NIM1443670","token_address":"0x6a75ab1363db252a9e88888d130384da08d3b948","type":"artist","uuid":"8fbb915e-d0d7-4d53-b95d-ae133385f3ee"}
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 0xec9ed86c122866dc5b4bbc6e1978ca297a0c3a123722aac1fc299e45cd3e9d81. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8fbb915e-d0d7-4d53-b95d-ae133385f3ee.json and https://artists.proofprofile.net/proofs/artist/8fbb915e-d0d7-4d53-b95d-ae133385f3ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xec9ed86c122866dc5b4bbc6e1978ca297a0c3a123722aac1fc299e45cd3e9d81","name":"Alan Cyprysiak","registered_at":"2026-06-17T15:50:16Z","symbol":"NIM1443670","token_address":"0x6a75ab1363db252a9e88888d130384da08d3b948","type":"artist","uuid":"8fbb915e-d0d7-4d53-b95d-ae133385f3ee"}
album: Come Closer
  type: MusicAlbum
  date published: 2017-08-04
album: Come Closer
  type: MusicAlbum
  date published: 2017-08-04
album: Delta
  type: MusicAlbum
  date published: 2017-12-04
album: Delta
  type: MusicAlbum
  date published: 2017-12-06
album: Do Utraty Tchu
  type: MusicAlbum
  date published: 2018-10-28
album: Delta
  type: MusicAlbum
  date published: 2018-11-01
album: Z Tobą
  type: MusicAlbum
  date published: 2019-10-25
album: Nostalgia
  type: MusicAlbum
  date published: 2019-11-09
album: MARIAN
  type: MusicAlbum
  date published: 2020-01-31
album: CZAS
  type: MusicAlbum
  date published: 2020-07-02
album: Nie Podchodź
  type: MusicAlbum
  date published: 2021
album: Ład
  type: MusicAlbum
  date published: 2021-01-15
album: Tak Jak Chcę
  type: MusicAlbum
  date published: 2021-06-19
album: Miejsce
  type: MusicAlbum
  date published: 2021-09-10
album: Happy End
  type: MusicAlbum
  date published: 2022-05-05
album: Happy End (Extended Version)
  type: MusicAlbum
  date published: 2022-05-20
album: Tańczę
  type: MusicAlbum
  date published: 2024-05-17
album: Priorytety
  type: MusicAlbum
  date published: 2024-06-14
  track: Priorytety
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267000
    explicit: false
    by artist: Alan Cyprysiak
    in album: Priorytety
      type: MusicAlbum
      date published: 2024-06-14
    isrc code: PL50T2400090
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:45:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x088b8059189b56043cd63c71dd955c89b3e02b360c42a7f317c70b83cbef21bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958653
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958653
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL50T2400090
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:54:23Z
    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 0x088b8059189b56043cd63c71dd955c89b3e02b360c42a7f317c70b83cbef21bc. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/PL50T2400090.
      date published: 2026-07-19T03:54:23Z
    audio: Priorytety
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.964
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.524
      additional property: Energy
        type: PropertyValue
        value: 0.675
      additional property: Speechiness
        type: PropertyValue
        value: 0.111
      additional property: Acousticness
        type: PropertyValue
        value: 0.07
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.06
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.937
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Luźno
  type: MusicAlbum
  date published: 2024-07-19
album: Krótka historia o miłości...
  type: MusicAlbum
  date published: 2024-08-09
album: Od czasu do czasu
  type: MusicAlbum
  date published: 2025-06-27