Michał Anioł
type: MusicGroup
popularity: 47
followers: 9079
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97efe1a31a5bcc0d384426c7c491e45f2e64223e2c272aaff1e8709862ff810f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fa29b0bc-70e8-4264-8c7f-91bf0f7c1c14.json and https://artists.proofprofile.net/proofs/artist/fa29b0bc-70e8-4264-8c7f-91bf0f7c1c14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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album: Blisko
  type: MusicAlbum
  date published: 2020-08-05
  track: Blisko
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    by artist: Michał Anioł
    in album: Blisko
      type: MusicAlbum
      date published: 2020-08-05
    isrc code: QZK6Q2099570
album: Potrzebuję Was
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  date published: 2020-09-14
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      date published: 2020-09-14
album: Nauczmy się czegoś
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  date published: 2020-11-17
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      date published: 2020-11-17
album: Mów Mi
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  date published: 2021-01-21
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      date published: 2021-01-21
album: Splash
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  date published: 2021-02-04
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      date published: 2021-02-04
album: U
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  date published: 2021-02-19
  track: Tańcz Mi
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  track: Splash
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      date published: 2021-02-19
  track: Potrzebuję Was
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      date published: 2021-02-19
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  track: Głupi
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      date published: 2021-02-19
  track: Bieguny
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  track: Czuję między nami
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      date published: 2021-02-19
  track: Daj mi chwilę
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      date published: 2021-02-19
  track: Nauczmy się czegoś
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      type: MusicAlbum
      date published: 2021-02-19
  track: Mów Mi
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      type: MusicAlbum
      date published: 2021-02-19
    isrc code: PLB382100002
  track: Pokój
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    in album: U
      type: MusicAlbum
      date published: 2021-02-19
album: To samo
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  date published: 2021-05-18
  track: To samo
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album: Zamknięty świat
album: Bez żadnych szans (feat. Kacperczyk)
album: To nie miało tak boleć
album: Bo to się zwykle tak zaczyna
album: tonietenmichał
album: niezapominajki
album: nie będę sam
album: Ale Boli!
album: spotkam
album: Zabij
track: Przypadkiem
track: Hotel Maffija 3
track: Jeep Wrangler
track: Rusztom
track: Na drugi koniec świata
track: Zimne morze
track: Hehelikopter
track: ZASIĘG
track: ZASIĘG - Instrumental
track: Miejsca - SOKOS Remix
track: Cusztak Bywa - skit
track: Potempo

Michał Anioł
type: MusicGroup

To samo
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date published: 2021-05-18

Zamknięty świat
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date published: 2022-02-06
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Bez żadnych szans (feat. Kacperczyk)
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To nie miało tak boleć
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  isrc code: PLB382200040

Bo to się zwykle tak zaczyna
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track: Początek
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    date published: 2022-04-08
  isrc code: PLB382200052
track: Bez żadnych szans (feat. Kacperczyk)
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    date published: 2022-04-08
track: Piękne dni
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    date published: 2022-04-08
  isrc code: PLB382200053
track: To nie miało tak boleć
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    type: MusicAlbum
    date published: 2022-04-08

tonietenmichał
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date published: 2023-05-25
track: tonietenmichał
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-05-25

tonietenmichał
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-05-25

niezapominajki
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date published: 2023-07-26
track: niezapominajki
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    type: MusicAlbum
    date published: 2023-07-26

niezapominajki
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    type: MusicAlbum
    date published: 2023-07-26

nie będę sam
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date published: 2023-08-04
track: nie będę sam
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    date published: 2023-08-04

nie będę sam
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date published: 2023-08-17
track: nie będę sam
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  in album: nie będę sam
    type: MusicAlbum
    date published: 2023-08-17

tonietenmichał
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track: dzięki
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    type: MusicAlbum
    date published: 2023-08-18
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track: czarymary
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    date published: 2023-08-18
track: niezapominajki
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
  isrc code: PLS282300128
track: kolczyki
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  duration: PT2M10S
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
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  additional property: OTSRecordURL
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xac9dbe33c77661bb05f1e447cb478ae8a61fc791d8ef3f2f214b82b2e2d73900. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20n9AiKmUhId2qNz9zg7el.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20n9AiKmUhId2qNz9zg7el.
    date published: 2026-07-02T16:51:38Z
track: nie będę sam
  type: MusicRecording
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
track: tonietenmichał
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  duration: PT2M30S
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
track: apatia
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  duration ms: 209280
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
track: duchy w nas
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  duration: PT2M55S
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
track: hej
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  duration: PT2M20S
  duration ms: 140304
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
  isrc code: PLS282300133
track: rutyna
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  duration: PT2M54S
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  by artist: Michał Anioł
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    date published: 2023-08-18
  isrc code: PLS282300134
track: %
  type: MusicRecording
  duration: PT2M38S
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    type: MusicAlbum
    date published: 2023-08-18
  isrc code: PLS282300135
track: firewerki
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  duration: PT3M36S
  duration ms: 216158
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
  isrc code: PLS282300136
track: serio ostatni raz
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  duration: PT1M16S
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    type: MusicAlbum
    date published: 2023-08-18
  isrc code: PLS282300137
track: guitarloop_2_v3_final
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  duration: PT2M30S
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tonietenmichał
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track: dzięki
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    date published: 2023-08-18
track: czarymary
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  duration: PT1M51S
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    type: MusicAlbum
    date published: 2023-08-18
track: niezapominajki
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  duration: PT2M42S
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    type: MusicAlbum
    date published: 2023-08-18
track: kolczyki
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  duration: PT2M10S
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    date published: 2023-08-18
track: nie będę sam
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track: tonietenmichał
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
track: apatia
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    date published: 2023-08-18
track: duchy w nas
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  duration: PT2M55S
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    date published: 2023-08-18
track: hej
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  duration: PT2M20S
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  by artist: Michał Anioł
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    type: MusicAlbum
    date published: 2023-08-18
track: rutyna
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    date published: 2023-08-18
track: %
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  by artist: Michał Anioł
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    date published: 2023-08-18
track: firewerki
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track: serio ostatni raz
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track: guitarloop_2_v3_final
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Ale Boli!
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date published: 2024-09-26
track: Ale Boli!
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    date published: 2024-09-26

spotkam
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date published: 2025-03-26
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    date published: 2025-03-26

Zabij
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Przypadkiem
type: MusicRecording
duration: PT3M2S
duration ms: 182066
explicit: false
by artist: Oki
by artist: Young Igi
by artist: Otsochodzi
by artist: OIO
by artist: Michał Anioł
in album: OIO
  type: MusicAlbum
  date published: 2021-05-06
isrc code: PLI292100260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dbe288d8a989163c5a14b8a3e95178a40c8dafc270d936f2f63d2f79df05281
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3RF2igIVJSCr19izf01C8h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RF2igIVJSCr19izf01C8h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2dbe288d8a989163c5a14b8a3e95178a40c8dafc270d936f2f63d2f79df05281. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3RF2igIVJSCr19izf01C8h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RF2igIVJSCr19izf01C8h.
  date published: 2026-06-13T12:47:07Z

Hotel Maffija 3
type: MusicRecording
duration: PT4M57S
duration ms: 297253
explicit: false
by artist: SB Maffija
by artist: Kinny Zimmer
by artist: White 2115
by artist: Solar
by artist: Tomb
by artist: Janusz Walczuk
by artist: Lanek
by artist: Jacuś
by artist: po prostu Kajtek
by artist: Bryan
by artist: Fukaj
by artist: Szaran
by artist: Beteo
by artist: Białas
by artist: SHDØW
by artist: TONY2000
by artist: Michał Anioł
by artist: Kacperczyk
in album: Hotel Maffija 3
  type: MusicAlbum
  date published: 2023-08-11
isrc code: PLS282300084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:55:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4qjIIJiyq3IWhMHPHt1o2F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qjIIJiyq3IWhMHPHt1o2F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429","isrc":"PLS282300084","name":"Hotel Maffija 3","registered_at":"2026-06-04T09:55:51Z","spotify_id":"4qjIIJiyq3IWhMHPHt1o2F","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qjIIJiyq3IWhMHPHt1o2F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qjIIJiyq3IWhMHPHt1o2F.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429","isrc":"PLS282300084","name":"Hotel Maffija 3","registered_at":"2026-06-04T09:55:51Z","spotify_id":"4qjIIJiyq3IWhMHPHt1o2F","type":"track"}

Jeep Wrangler
type: MusicRecording
duration: PT2M16S
duration ms: 136360
explicit: false
by artist: SB Maffija
by artist: Michał Anioł
by artist: Kacperczyk
in album: Hotel Maffija 3
  type: MusicAlbum
  date published: 2023-08-11
isrc code: PLS282300090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:07:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4mEtWdoHH4qKiTOCdPZW4m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mEtWdoHH4qKiTOCdPZW4m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967","isrc":"PLS282300090","name":"Jeep Wrangler","registered_at":"2026-06-04T14:07:49Z","spotify_id":"4mEtWdoHH4qKiTOCdPZW4m","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4mEtWdoHH4qKiTOCdPZW4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mEtWdoHH4qKiTOCdPZW4m.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967","isrc":"PLS282300090","name":"Jeep Wrangler","registered_at":"2026-06-04T14:07:49Z","spotify_id":"4mEtWdoHH4qKiTOCdPZW4m","type":"track"}

Rusztom
type: MusicRecording
duration: PT2M51S
duration ms: 171426
explicit: false
by artist: SB Maffija
by artist: Białas
by artist: Tomb
by artist: Żabson
by artist: Janusz Walczuk
by artist: Jacuś
by artist: Szaran
by artist: Fukaj
by artist: SHDØW
by artist: Lanek
by artist: wxrrior
by artist: Michał Anioł
in album: Hotel Maffija 3
  type: MusicAlbum
  date published: 2023-08-11
isrc code: PLS282300086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5fb4fc51c3ea1af5dab7b23e6a7346d76d8f861bcd2524e39abf919d6596683
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/412OKOfLSvgOtOHMexJigI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/412OKOfLSvgOtOHMexJigI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf5fb4fc51c3ea1af5dab7b23e6a7346d76d8f861bcd2524e39abf919d6596683. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/412OKOfLSvgOtOHMexJigI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/412OKOfLSvgOtOHMexJigI.
  date published: 2026-06-13T12:47:07Z

Na drugi koniec świata
type: MusicRecording
duration: PT2M28S
duration ms: 148653
explicit: false
by artist: SB Maffija
by artist: po prostu Kajtek
by artist: Bryan
by artist: Janusz Walczuk
by artist: Białas
by artist: Szaran
by artist: Deemz
by artist: SHDØW
by artist: Michał Anioł
in album: Hotel Maffija 3
  type: MusicAlbum
  date published: 2023-08-11
isrc code: PLS282300097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:21:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f5a91f1f40923b879ba427519d76e4af10ef394f1bdc2c74c6ca8cb8e2af83f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/014eftjNP1hUBoUtesfkjv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/014eftjNP1hUBoUtesfkjv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f5a91f1f40923b879ba427519d76e4af10ef394f1bdc2c74c6ca8cb8e2af83f","isrc":"PLS282300097","name":"Na drugi koniec świata","registered_at":"2026-06-06T18:21:17Z","spotify_id":"014eftjNP1hUBoUtesfkjv","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0f5a91f1f40923b879ba427519d76e4af10ef394f1bdc2c74c6ca8cb8e2af83f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/014eftjNP1hUBoUtesfkjv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/014eftjNP1hUBoUtesfkjv.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x0f5a91f1f40923b879ba427519d76e4af10ef394f1bdc2c74c6ca8cb8e2af83f","isrc":"PLS282300097","name":"Na drugi koniec świata","registered_at":"2026-06-06T18:21:17Z","spotify_id":"014eftjNP1hUBoUtesfkjv","type":"track"}

Zimne morze
type: MusicRecording
duration: PT3M41S
duration ms: 221333
explicit: false
by artist: SB Maffija
by artist: Jacuś
by artist: Fukaj
by artist: Flory
by artist: Lanek
by artist: Michał Anioł
by artist: Kacperczyk
in album: Hotel Maffija 3
  type: MusicAlbum
  date published: 2023-08-11
isrc code: PLS282300106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:06:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/64n51QZG2A5VcTxtPwuRuS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64n51QZG2A5VcTxtPwuRuS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717","isrc":"PLS282300106","name":"Zimne morze","registered_at":"2026-06-08T10:06:34Z","spotify_id":"64n51QZG2A5VcTxtPwuRuS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64n51QZG2A5VcTxtPwuRuS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64n51QZG2A5VcTxtPwuRuS.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717","isrc":"PLS282300106","name":"Zimne morze","registered_at":"2026-06-08T10:06:34Z","spotify_id":"64n51QZG2A5VcTxtPwuRuS","type":"track"}

Hehelikopter
type: MusicRecording
duration: PT2M13S
duration ms: 133293
explicit: false
by artist: SB Maffija
by artist: Michał Anioł
by artist: Monia
in album: Hotel Maffija 3
  type: MusicAlbum
  date published: 2023-08-11
isrc code: PLS282300125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:21:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5861264d789681e0d847ec800462a952760f83df17d8bb2fec8abccdf4406e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7LXKyOlekCzkuClcb5kydd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LXKyOlekCzkuClcb5kydd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd5861264d789681e0d847ec800462a952760f83df17d8bb2fec8abccdf4406e7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LXKyOlekCzkuClcb5kydd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LXKyOlekCzkuClcb5kydd.
  date published: 2026-06-13T15:41:10Z

ZASIĘG
type: MusicRecording
duration: PT3M24S
duration ms: 204846
explicit: false
by artist: Gedz
by artist: CatchUp
by artist: Frank Leen
by artist: 808Bros
by artist: Michał Anioł
in album: STAMINA
  type: MusicAlbum
  date published: 2020-11-19
isrc code: PLUM72000567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:48:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x338e17a76601132be2c6f0e3379939f538c3a2f600a8ea043cff700d185b5261
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mSEiFG3OFg6G1ogHP7IXW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mSEiFG3OFg6G1ogHP7IXW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x338e17a76601132be2c6f0e3379939f538c3a2f600a8ea043cff700d185b5261","isrc":"PLUM72000567","name":"ZASIĘG","registered_at":"2026-06-18T17:48:56Z","spotify_id":"1mSEiFG3OFg6G1ogHP7IXW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x338e17a76601132be2c6f0e3379939f538c3a2f600a8ea043cff700d185b5261. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mSEiFG3OFg6G1ogHP7IXW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mSEiFG3OFg6G1ogHP7IXW.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x338e17a76601132be2c6f0e3379939f538c3a2f600a8ea043cff700d185b5261","isrc":"PLUM72000567","name":"ZASIĘG","registered_at":"2026-06-18T17:48:56Z","spotify_id":"1mSEiFG3OFg6G1ogHP7IXW","type":"track"}

Na drugi koniec świata
type: MusicRecording
duration: PT2M28S
duration ms: 148421
explicit: false
by artist: SB Maffija
by artist: Bryan
by artist: Janusz Walczuk
by artist: Białas
by artist: Szaran
by artist: Deemz
by artist: SHDØW
by artist: Michał Anioł
in album: Na drugi koniec świata
  type: MusicAlbum
  date published: 2023-06-06
isrc code: PLS282300097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:21:17+00:00

ZASIĘG - Instrumental
type: MusicRecording
duration: PT3M26S
duration ms: 206769
explicit: false
by artist: Gedz
by artist: CatchUp
by artist: Michał Anioł
in album: STAMINA (Instrumental)
  type: MusicAlbum
  date published: 2021-08-04
isrc code: PLUM72100517

Miejsca - SOKOS Remix
type: MusicRecording
duration: PT4M10S
duration ms: 250775
explicit: false
by artist: RYSY
by artist: Michał Anioł
by artist: Sokos
in album: Miejsca (SOKOS Remix)
  type: MusicAlbum
  date published: 2021-03-23
isrc code: PL06N2100011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T11:13:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e277c08bb843c1c53be244b17e6e4258b25d2fb3929a8c44c6c6eca90853576
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4yzWyUheQbeb7otBhJ8bmT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yzWyUheQbeb7otBhJ8bmT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e277c08bb843c1c53be244b17e6e4258b25d2fb3929a8c44c6c6eca90853576","isrc":"PL06N2100011","name":"Miejsca - SOKOS Remix","registered_at":"2026-06-27T11:13:51Z","spotify_id":"4yzWyUheQbeb7otBhJ8bmT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0e277c08bb843c1c53be244b17e6e4258b25d2fb3929a8c44c6c6eca90853576. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yzWyUheQbeb7otBhJ8bmT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yzWyUheQbeb7otBhJ8bmT.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0e277c08bb843c1c53be244b17e6e4258b25d2fb3929a8c44c6c6eca90853576","isrc":"PL06N2100011","name":"Miejsca - SOKOS Remix","registered_at":"2026-06-27T11:13:51Z","spotify_id":"4yzWyUheQbeb7otBhJ8bmT","type":"track"}

Zimne morze
type: MusicRecording
duration: PT3M41S
duration ms: 221090
explicit: false
by artist: SB Maffija
by artist: Jacuś
by artist: Fukaj
by artist: Flory
by artist: Lanek
by artist: Kacperczyk
by artist: Michał Anioł
in album: Zimne morze
  type: MusicAlbum
  date published: 2023-06-10
isrc code: PLS282300106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:06:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/43PNY5xopYZaYPuZ3yTGJh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43PNY5xopYZaYPuZ3yTGJh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717","isrc":"PLS282300106","name":"Zimne morze","registered_at":"2026-06-08T10:06:34Z","spotify_id":"43PNY5xopYZaYPuZ3yTGJh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43PNY5xopYZaYPuZ3yTGJh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43PNY5xopYZaYPuZ3yTGJh.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x9b889069df3a2d9c940926f89f461e7aa17501302bde8c9f223ae3a165787717","isrc":"PLS282300106","name":"Zimne morze","registered_at":"2026-06-08T10:06:34Z","spotify_id":"43PNY5xopYZaYPuZ3yTGJh","type":"track"}

Hotel Maffija 3
type: MusicRecording
duration: PT4M56S
duration ms: 296793
explicit: false
by artist: SB Maffija
by artist: Kinny Zimmer
by artist: White 2115
by artist: Solar
by artist: Tomb
by artist: Janusz Walczuk
by artist: Lanek
by artist: Jacuś
by artist: po prostu Kajtek
by artist: Bryan
by artist: Fukaj
by artist: Szaran
by artist: Beteo
by artist: Białas
by artist: SHDØW
by artist: TONY2000
by artist: Kacperczyk
by artist: Michał Anioł
in album: Hotel Maffija 3
  type: MusicAlbum
  date published: 2023-06-01
isrc code: PLS282300084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:55:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2GP1XTWwij1tdNNTpUgdNU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GP1XTWwij1tdNNTpUgdNU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429","isrc":"PLS282300084","name":"Hotel Maffija 3","registered_at":"2026-06-04T09:55:51Z","spotify_id":"2GP1XTWwij1tdNNTpUgdNU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GP1XTWwij1tdNNTpUgdNU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GP1XTWwij1tdNNTpUgdNU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbd569de23e3d32074394a0b960dd1d25c873995d4013e8606cc6fc80601f2429","isrc":"PLS282300084","name":"Hotel Maffija 3","registered_at":"2026-06-04T09:55:51Z","spotify_id":"2GP1XTWwij1tdNNTpUgdNU","type":"track"}

Hehelikopter
type: MusicRecording
duration: PT2M13S
duration ms: 133043
explicit: false
by artist: SB Maffija
by artist: Michał Anioł
by artist: Monia
in album: Hehelikopter
  type: MusicAlbum
  date published: 2023-07-05
isrc code: PLS282300125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:21:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5861264d789681e0d847ec800462a952760f83df17d8bb2fec8abccdf4406e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/498yCvkpD6Yo4tOqU0U6tw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/498yCvkpD6Yo4tOqU0U6tw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd5861264d789681e0d847ec800462a952760f83df17d8bb2fec8abccdf4406e7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/498yCvkpD6Yo4tOqU0U6tw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/498yCvkpD6Yo4tOqU0U6tw.
  date published: 2026-07-08T03:53:27Z

Jeep Wrangler
type: MusicRecording
duration: PT2M16S
duration ms: 136119
explicit: false
by artist: SB Maffija
by artist: Michał Anioł
by artist: Kacperczyk
in album: Jeep Wrangler
  type: MusicAlbum
  date published: 2023-06-04
isrc code: PLS282300090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:07:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4eFCwuTAL6m4rHYQFsPoZ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eFCwuTAL6m4rHYQFsPoZ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967","isrc":"PLS282300090","name":"Jeep Wrangler","registered_at":"2026-06-04T14:07:49Z","spotify_id":"4eFCwuTAL6m4rHYQFsPoZ7","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4eFCwuTAL6m4rHYQFsPoZ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eFCwuTAL6m4rHYQFsPoZ7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x206c446612e13d856fcb089d7ca3f5b94495f497585f75de30cc7c3b0a0fe967","isrc":"PLS282300090","name":"Jeep Wrangler","registered_at":"2026-06-04T14:07:49Z","spotify_id":"4eFCwuTAL6m4rHYQFsPoZ7","type":"track"}

Rusztom
type: MusicRecording
duration: PT2M51S
duration ms: 171191
explicit: false
by artist: SB Maffija
by artist: Białas
by artist: Tomb
by artist: Żabson
by artist: Janusz Walczuk
by artist: Jacuś
by artist: Szaran
by artist: Fukaj
by artist: SHDØW
by artist: Lanek
by artist: wxrrior
by artist: Michał Anioł
in album: Rusztom
  type: MusicAlbum
  date published: 2023-06-02
isrc code: PLS282300086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5fb4fc51c3ea1af5dab7b23e6a7346d76d8f861bcd2524e39abf919d6596683
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/506YHbpuhGz8Yum3HimJgB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/506YHbpuhGz8Yum3HimJgB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf5fb4fc51c3ea1af5dab7b23e6a7346d76d8f861bcd2524e39abf919d6596683. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/506YHbpuhGz8Yum3HimJgB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/506YHbpuhGz8Yum3HimJgB.
  date published: 2026-07-02T03:30:09Z

Przypadkiem
type: MusicRecording
duration: PT3M2S
duration ms: 182064
explicit: false
by artist: Oki
by artist: Young Igi
by artist: Otsochodzi
by artist: OIO
by artist: Michał Anioł
in album: Przypadkiem
  type: MusicAlbum
  date published: 2021-04-06
isrc code: PLI292100260
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T15:12:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dbe288d8a989163c5a14b8a3e95178a40c8dafc270d936f2f63d2f79df05281
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5vteuuQ7C2pAqPF8Bnx5Nr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vteuuQ7C2pAqPF8Bnx5Nr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2dbe288d8a989163c5a14b8a3e95178a40c8dafc270d936f2f63d2f79df05281. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vteuuQ7C2pAqPF8Bnx5Nr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vteuuQ7C2pAqPF8Bnx5Nr.
  date published: 2026-06-13T12:47:07Z

Cusztak Bywa - skit
type: MusicRecording
duration: PT1M4S
duration ms: 64625
explicit: false
by artist: CatchUp
by artist: Michał Anioł
in album: Kuku Na Muniu
  type: MusicAlbum
  date published: 2024-04-18
isrc code: PLI292400836
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:11:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37b09864a70682d42606e8131d6fdcd0cfdb7dbef08c9b28bf99854f18d84c7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Wdzk2RpvugiClh6XmWu7E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Wdzk2RpvugiClh6XmWu7E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37b09864a70682d42606e8131d6fdcd0cfdb7dbef08c9b28bf99854f18d84c7d","isrc":"PLI292400836","name":"Cusztak Bywa - skit","registered_at":"2026-06-21T03:11:24Z","spotify_id":"1Wdzk2RpvugiClh6XmWu7E","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x37b09864a70682d42606e8131d6fdcd0cfdb7dbef08c9b28bf99854f18d84c7d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Wdzk2RpvugiClh6XmWu7E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Wdzk2RpvugiClh6XmWu7E.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x37b09864a70682d42606e8131d6fdcd0cfdb7dbef08c9b28bf99854f18d84c7d","isrc":"PLI292400836","name":"Cusztak Bywa - skit","registered_at":"2026-06-21T03:11:24Z","spotify_id":"1Wdzk2RpvugiClh6XmWu7E","type":"track"}

Potempo
type: MusicRecording
duration: PT1M44S
duration ms: 104835
explicit: false
by artist: CatchUp
by artist: Michał Anioł
by artist: Frank Leen
in album: Kuku Na Muniu
  type: MusicAlbum
  date published: 2024-04-18
isrc code: PLI292400837
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:25:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38687e2dc0659de806a83b604b90902fa89860ce69bd869ffea21f7a506cbd24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3GrervTVdlXbiPoL4OrA7t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GrervTVdlXbiPoL4OrA7t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x38687e2dc0659de806a83b604b90902fa89860ce69bd869ffea21f7a506cbd24. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GrervTVdlXbiPoL4OrA7t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GrervTVdlXbiPoL4OrA7t.
  date published: 2026-06-13T15:41:10Z