PROJEKT01
type: MusicGroup
popularity: 14
followers: 268
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32de243b33a98263e76d203b539e1b32d7e1a5666bf8bd918e6d11b62ad69167
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ad153e9-c616-42c7-be46-0ad7a890308c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ad153e9-c616-42c7-be46-0ad7a890308c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ad153e9-c616-42c7-be46-0ad7a890308c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
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 0x32de243b33a98263e76d203b539e1b32d7e1a5666bf8bd918e6d11b62ad69167. Chain 2 (Bitcoin): anchored in block 953618 (2026-06-14T09:16:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ad153e9-c616-42c7-be46-0ad7a890308c.json and https://artists.proofprofile.net/proofs/artist/1ad153e9-c616-42c7-be46-0ad7a890308c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:16:10Z
album: Za Tych Których Kocham
  type: MusicAlbum
  date published: 2020-04-27
album: Dolce Far Niente
  type: MusicAlbum
  date published: 2020-06-17
album: Santa
  type: MusicAlbum
  date published: 2020-07-26
album: Zza Ściany
  type: MusicAlbum
  date published: 2020-07-29
album: walentynkowelove
  type: MusicAlbum
  date published: 2021-02-13
album: Będzie Lepiej
  type: MusicAlbum
  date published: 2022-04-02
album: Dwie Piłeczki (PRESSING)
  type: MusicAlbum
  date published: 2022-04-10
album: PLUTON
  type: MusicAlbum
  date published: 2022-04-18
album: PALE SOBIE
  type: MusicAlbum
  date published: 2022-04-20
album: CIĄGLE BŁĄDZĘ
  type: MusicAlbum
  date published: 2022-05-02
album: Co jest ziomek?
  type: MusicAlbum
  date published: 2022-05-11
album: INDIANA JONES
  type: MusicAlbum
  date published: 2022-08-19
album: 8 STÓW
  type: MusicAlbum
  date published: 2022-09-01
album: PALE SOBIE ale to VIXA
  type: MusicAlbum
  date published: 2022-10-04
album: MUSZE SE PRZYDRIPOWAĆ
  type: MusicAlbum
  date published: 2023-01-26
album: MAD MAX
  type: MusicAlbum
  date published: 2023-09-22
album: AFERA FILMOWA
  type: MusicAlbum
  date published: 2023-10-20
album: TLEN / NIE JESTEŚMY TACY SAMI
  type: MusicAlbum
  date published: 2024-08-30
album: JEST LEPIEJ
  type: MusicAlbum
  date published: 2025-01-19
album: GTOWN BABY
  type: MusicAlbum
  date published: 2025-10-10
  track: GTOWN BABY
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192009
    explicit: true
    by artist: PROJEKT01
    in album: GTOWN BABY
      type: MusicAlbum
      date published: 2025-10-10
    isrc code: QT3F72553530
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T23:37:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf9c8a44da5c3b123227941c606db262f2832138a7d505c5c1f8d0cf1a3bb6a88
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958342
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958342
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72553530
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T02:38:33Z
    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 0xf9c8a44da5c3b123227941c606db262f2832138a7d505c5c1f8d0cf1a3bb6a88. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T02:38:33Z), 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/QT3F72553530.
      date published: 2026-07-17T02:38:33Z
    audio: GTOWN BABY
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.406
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.505
      additional property: Energy
        type: PropertyValue
        value: 0.66
      additional property: Speechiness
        type: PropertyValue
        value: 0.181
      additional property: Acousticness
        type: PropertyValue
        value: 0.144
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.384
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.498
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.273
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor