UNDADASEA
type: MusicGroup
genre: hip house
popularity: 38
followers: 21881
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb494c14a8cb5666ee9a5bc352b4f5036f505694cf1967f3868a25a77fe001880
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df4bf806-84df-400c-b3a9-4ae1429c5250.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/df4bf806-84df-400c-b3a9-4ae1429c5250.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/df4bf806-84df-400c-b3a9-4ae1429c5250
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 → 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb494c14a8cb5666ee9a5bc352b4f5036f505694cf1967f3868a25a77fe001880. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/df4bf806-84df-400c-b3a9-4ae1429c5250.json and https://artists.proofprofile.net/proofs/artist/df4bf806-84df-400c-b3a9-4ae1429c5250.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
  track: Dawny Król
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157000
    explicit: false
    by artist: Gruby Mielzky
    by artist: The Returners
    in album: Do Wesela Się Zagoi
      type: MusicAlbum
      date published: 2021-03-26
    isrc code: PLI292100215
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T21:38:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc7161fcee262d3e1711df27cad7fc38352941ad254c6fee5af2c4af5352ea659
    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/764cQcVfdTECZr1TLv2roi.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/764cQcVfdTECZr1TLv2roi
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc7161fcee262d3e1711df27cad7fc38352941ad254c6fee5af2c4af5352ea659","isrc":"PLI292100215","name":"Dawny Król","registered_at":"2026-06-08T21:38:59Z","spotify_id":"764cQcVfdTECZr1TLv2roi","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 0xc7161fcee262d3e1711df27cad7fc38352941ad254c6fee5af2c4af5352ea659. 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/764cQcVfdTECZr1TLv2roi.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/764cQcVfdTECZr1TLv2roi.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xc7161fcee262d3e1711df27cad7fc38352941ad254c6fee5af2c4af5352ea659","isrc":"PLI292100215","name":"Dawny Król","registered_at":"2026-06-08T21:38:59Z","spotify_id":"764cQcVfdTECZr1TLv2roi","type":"track"}
  track: Co To Ten Rap?
    type: MusicRecording
    duration: PT4M38S
    duration ms: 278066
    explicit: false
    by artist: Gruby Mielzky
    by artist: Miły ATZ
    by artist: The Returners
    in album: Do Wesela Się Zagoi
      type: MusicAlbum
      date published: 2021-03-26
    isrc code: PLI292100216
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T08:54:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x347c868f1acb010d59b3d3187912943ee94bc3dec9786618e9ff0185c0617ff2
    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/32wAPVpLll1XaDMSU52p8M.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32wAPVpLll1XaDMSU52p8M
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x347c868f1acb010d59b3d3187912943ee94bc3dec9786618e9ff0185c0617ff2","isrc":"PLI292100216","name":"Co To Ten Rap?","registered_at":"2026-06-07T08:54:14Z","spotify_id":"32wAPVpLll1XaDMSU52p8M","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 0x347c868f1acb010d59b3d3187912943ee94bc3dec9786618e9ff0185c0617ff2. 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/32wAPVpLll1XaDMSU52p8M.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/32wAPVpLll1XaDMSU52p8M.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x347c868f1acb010d59b3d3187912943ee94bc3dec9786618e9ff0185c0617ff2","isrc":"PLI292100216","name":"Co To Ten Rap?","registered_at":"2026-06-07T08:54:14Z","spotify_id":"32wAPVpLll1XaDMSU52p8M","type":"track"}
  track: Przyjaciele
    type: MusicRecording
    duration: PT2M10S
    duration ms: 130919
    explicit: false
    by artist: Gruby Mielzky
    by artist: The Returners
    in album: Do Wesela Się Zagoi
      type: MusicAlbum
      date published: 2021-03-26
    isrc code: PLI292100217
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T18:07:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9653474709cef7a0fcc3aefe258965abe6fdc692de18b88e8f5a63de1b88fdc
    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/0fDdno1K4eqHKTSIYSSXBR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fDdno1K4eqHKTSIYSSXBR
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    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 0xe9653474709cef7a0fcc3aefe258965abe6fdc692de18b88e8f5a63de1b88fdc. 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/0fDdno1K4eqHKTSIYSSXBR.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/0fDdno1K4eqHKTSIYSSXBR.
      date published: 2026-06-13T12:53:06Z
  track: W pobliżu
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249226
    explicit: false
    by artist: Gruby Mielzky
    by artist: The Returners
    in album: Do Wesela Się Zagoi
      type: MusicAlbum
      date published: 2021-03-26
    isrc code: PLI292100218
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T20:40:29+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Zapamiętaj Te Słowa
  track: W Co Ty Grasz?
  track: Wszystko Się Jebie
  track: Złoty Pałac
  track: Cel
  track: Przewiew
  track: Balans
  track: Jak Wyśnię
  track: Do Wesela Się Zagoi
  track: Z Krwi i Kości
  track: Poprawiny (Bauns Gruby)
album: DA GROOVEMENT
album: DAMARADE
album: UNDAGROUND (MXTP)
album: Zamuliłem Pysk
album: To Nie Problem
album: BURSZTYNOWY FLEX
album: (+48) NIC NA SIŁĘ
album: KDD
album: ŻYCIE UNDZIARZY (Odme & Hamer Kot Remix)
album: Poprawiny (Bauns Gruby)
album: MAMO (Patryk Niedziela Edit)
album: STAY CONNECTED
album: PRACOWITE MORDY
album: L'OREAL G
album: UNDA BEACHEZZZ
album: JASZCZUR
album: WAKACJE W KURORCIE
album: PIRI PIRI
album: STEEZY SUNDAY
album: RANNE PTASZKI
album: BEZSPINNING
album: POST PAKIETOS
album: BUBUSZKA
album: UV
album: DWUMETROWY WUJ
album: POL 32
album: RÓWNOWAGA
album: Zwała
album: FALA MIXTAPE vol. 1
album: Daleki Lot
album: MOJA WINA
album: ACID MORO AFTERGLOW
album: Sprzedam Merca Mixtape
track: Poprawiny (Bauns Gruby)
track: STEEZY SUNDAY DELUXE
track: ŻYCIE UNDZIARZY
track: DZIĘKI, DZIĘKI
track: DORZUĆ DYSZKĘ
track: PIĄTUNIO
track: PONTON
track: 997
track: KOLOROWE KREDKI
track: ZAPALNICZKA
track: COCOFEDRON
track: OŚMIOPACZEK
track: PAWULON
track: NOCNE MARKI
track: DŁUGIE RĘKAWY
track: MAMO
track: UNDAZIBON
track: OCZY KOBRY
track: NIE MA NAS
track: MAMO 5 MINUT

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x91c273631bfa87368512e2ddc1aa79b89cf9bd01fb29d6317727b94ce414c3ca

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/09VW2tlO52RrgwAeUieEtw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09VW2tlO52RrgwAeUieEtw

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x91c273631bfa87368512e2ddc1aa79b89cf9bd01fb29d6317727b94ce414c3ca","isrc":"PLI292100218","name":"W pobliżu","registered_at":"2026-06-10T20:40:29Z","spotify_id":"09VW2tlO52RrgwAeUieEtw","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c273631bfa87368512e2ddc1aa79b89cf9bd01fb29d6317727b94ce414c3ca. 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/09VW2tlO52RrgwAeUieEtw.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/09VW2tlO52RrgwAeUieEtw.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x91c273631bfa87368512e2ddc1aa79b89cf9bd01fb29d6317727b94ce414c3ca","isrc":"PLI292100218","name":"W pobliżu","registered_at":"2026-06-10T20:40:29Z","spotify_id":"09VW2tlO52RrgwAeUieEtw","type":"track"}

Zapamiętaj Te Słowa
type: MusicRecording
duration: PT2M58S
duration ms: 178506
explicit: false
by artist: Gruby Mielzky
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:03:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9d4dff9af30e9a6ac1a7743548b24e09e5c43553aa117d15967229ee66bf29b
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/0zGScbbJ0KQ2KbOujUBWAf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zGScbbJ0KQ2KbOujUBWAf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9d4dff9af30e9a6ac1a7743548b24e09e5c43553aa117d15967229ee66bf29b","isrc":"PLI292100219","name":"Zapamiętaj Te Słowa","registered_at":"2026-06-09T20:03:13Z","spotify_id":"0zGScbbJ0KQ2KbOujUBWAf","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 0xb9d4dff9af30e9a6ac1a7743548b24e09e5c43553aa117d15967229ee66bf29b. 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/0zGScbbJ0KQ2KbOujUBWAf.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/0zGScbbJ0KQ2KbOujUBWAf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb9d4dff9af30e9a6ac1a7743548b24e09e5c43553aa117d15967229ee66bf29b","isrc":"PLI292100219","name":"Zapamiętaj Te Słowa","registered_at":"2026-06-09T20:03:13Z","spotify_id":"0zGScbbJ0KQ2KbOujUBWAf","type":"track"}

W Co Ty Grasz?
type: MusicRecording
duration: PT3M47S
duration ms: 227600
explicit: false
by artist: Gruby Mielzky
by artist: Słoń
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:38:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed67eaf845a27b3427ed89a0ce6f4d25ef9765bb2b6744474787aa7e26f84b1b
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/7GT3yiwXgz1VVNbiqARX3Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GT3yiwXgz1VVNbiqARX3Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed67eaf845a27b3427ed89a0ce6f4d25ef9765bb2b6744474787aa7e26f84b1b","isrc":"PLI292100212","name":"W Co Ty Grasz?","registered_at":"2026-06-07T21:38:26Z","spotify_id":"7GT3yiwXgz1VVNbiqARX3Q","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 0xed67eaf845a27b3427ed89a0ce6f4d25ef9765bb2b6744474787aa7e26f84b1b. 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/7GT3yiwXgz1VVNbiqARX3Q.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/7GT3yiwXgz1VVNbiqARX3Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xed67eaf845a27b3427ed89a0ce6f4d25ef9765bb2b6744474787aa7e26f84b1b","isrc":"PLI292100212","name":"W Co Ty Grasz?","registered_at":"2026-06-07T21:38:26Z","spotify_id":"7GT3yiwXgz1VVNbiqARX3Q","type":"track"}

Wszystko Się Jebie
type: MusicRecording
duration: PT3M38S
duration ms: 218533
explicit: false
by artist: Gruby Mielzky
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:57:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8224f8b1c91f32c0ae79b1abdbab4d9ef00c54ffd7c0fb2a5ab491bd69a4272a
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/6WVWKK9W9IYlvJtttSMt1r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WVWKK9W9IYlvJtttSMt1r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8224f8b1c91f32c0ae79b1abdbab4d9ef00c54ffd7c0fb2a5ab491bd69a4272a","isrc":"PLI292100220","name":"Wszystko Się Jebie","registered_at":"2026-06-08T13:57:28Z","spotify_id":"6WVWKK9W9IYlvJtttSMt1r","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 0x8224f8b1c91f32c0ae79b1abdbab4d9ef00c54ffd7c0fb2a5ab491bd69a4272a. 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/6WVWKK9W9IYlvJtttSMt1r.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/6WVWKK9W9IYlvJtttSMt1r.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8224f8b1c91f32c0ae79b1abdbab4d9ef00c54ffd7c0fb2a5ab491bd69a4272a","isrc":"PLI292100220","name":"Wszystko Się Jebie","registered_at":"2026-06-08T13:57:28Z","spotify_id":"6WVWKK9W9IYlvJtttSMt1r","type":"track"}

Złoty Pałac
type: MusicRecording
duration: PT3M51S
duration ms: 231586
explicit: false
by artist: Gruby Mielzky
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:11:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd936ed08ca0b10b1db8a0a36cc23f5edb50772e7c584f3d46bbcd7d2a7c406c6
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/4J1ssVE5y2kmGvhLWKA8DA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4J1ssVE5y2kmGvhLWKA8DA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd936ed08ca0b10b1db8a0a36cc23f5edb50772e7c584f3d46bbcd7d2a7c406c6","isrc":"PLI292100221","name":"Złoty Pałac","registered_at":"2026-06-09T10:11:34Z","spotify_id":"4J1ssVE5y2kmGvhLWKA8DA","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 0xd936ed08ca0b10b1db8a0a36cc23f5edb50772e7c584f3d46bbcd7d2a7c406c6. 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/4J1ssVE5y2kmGvhLWKA8DA.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/4J1ssVE5y2kmGvhLWKA8DA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd936ed08ca0b10b1db8a0a36cc23f5edb50772e7c584f3d46bbcd7d2a7c406c6","isrc":"PLI292100221","name":"Złoty Pałac","registered_at":"2026-06-09T10:11:34Z","spotify_id":"4J1ssVE5y2kmGvhLWKA8DA","type":"track"}

Cel
type: MusicRecording
duration: PT4M1S
duration ms: 241893
explicit: false
by artist: Gruby Mielzky
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100206
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:50:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x125253d83b066a00b4ee4ee5d5a9e109f096b4523ce64045cc51c215ab05325f
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/1XlIGOgnQ82yJ2FTADT8WD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XlIGOgnQ82yJ2FTADT8WD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x125253d83b066a00b4ee4ee5d5a9e109f096b4523ce64045cc51c215ab05325f. 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/1XlIGOgnQ82yJ2FTADT8WD.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/1XlIGOgnQ82yJ2FTADT8WD.
  date published: 2026-06-13T12:53:06Z

Przewiew
type: MusicRecording
duration: PT3M59S
duration ms: 239653
explicit: false
by artist: Gruby Mielzky
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100222
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:36:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x824258a30dbfe1079a909d26044198bb1487a8e611949409da60d9c4ae260fd0
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/0FVJoCoS5CHKwytvE31kwT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FVJoCoS5CHKwytvE31kwT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x824258a30dbfe1079a909d26044198bb1487a8e611949409da60d9c4ae260fd0. 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/0FVJoCoS5CHKwytvE31kwT.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/0FVJoCoS5CHKwytvE31kwT.
  date published: 2026-06-13T17:25:41Z

Balans
type: MusicRecording
duration: PT3M42S
duration ms: 222760
explicit: false
by artist: Gruby Mielzky
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:20:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b017ab1e4b8df36888f5df09e761544f9dc153f1acc0cdc8e9827b1d736b2ab
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/394jp8mORAyXHp9n1IJuoQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/394jp8mORAyXHp9n1IJuoQ
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 0x0b017ab1e4b8df36888f5df09e761544f9dc153f1acc0cdc8e9827b1d736b2ab. 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/394jp8mORAyXHp9n1IJuoQ.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/394jp8mORAyXHp9n1IJuoQ.
  date published: 2026-06-13T15:41:10Z

Jak Wyśnię
type: MusicRecording
duration: PT3M41S
duration ms: 221906
explicit: false
by artist: Gruby Mielzky
by artist: CatchUp
by artist: The Returners
by artist: Sarius
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:46:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9fa747035ff892f8f384e17daea7fbe4cdfb952475dfad35a9ea6bf390c6508
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/6iJuMBAzzNhR2oJPMwobNp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iJuMBAzzNhR2oJPMwobNp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf9fa747035ff892f8f384e17daea7fbe4cdfb952475dfad35a9ea6bf390c6508","isrc":"PLI292100214","name":"Jak Wyśnię","registered_at":"2026-06-06T05:46:50Z","spotify_id":"6iJuMBAzzNhR2oJPMwobNp","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 0xf9fa747035ff892f8f384e17daea7fbe4cdfb952475dfad35a9ea6bf390c6508. 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/6iJuMBAzzNhR2oJPMwobNp.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/6iJuMBAzzNhR2oJPMwobNp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf9fa747035ff892f8f384e17daea7fbe4cdfb952475dfad35a9ea6bf390c6508","isrc":"PLI292100214","name":"Jak Wyśnię","registered_at":"2026-06-06T05:46:50Z","spotify_id":"6iJuMBAzzNhR2oJPMwobNp","type":"track"}

Do Wesela Się Zagoi
type: MusicRecording
duration: PT3M49S
duration ms: 229080
explicit: false
by artist: Gruby Mielzky
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:35:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf983837145b81dd423de80e0a70797da3535d78a0195dd5727bd875f022f8cc0
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/5U62hXyT5aKXYN47A8tygb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5U62hXyT5aKXYN47A8tygb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf983837145b81dd423de80e0a70797da3535d78a0195dd5727bd875f022f8cc0","isrc":"PLI292100224","name":"Do Wesela Się Zagoi","registered_at":"2026-06-07T21:35:20Z","spotify_id":"5U62hXyT5aKXYN47A8tygb","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 0xf983837145b81dd423de80e0a70797da3535d78a0195dd5727bd875f022f8cc0. 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/5U62hXyT5aKXYN47A8tygb.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/5U62hXyT5aKXYN47A8tygb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf983837145b81dd423de80e0a70797da3535d78a0195dd5727bd875f022f8cc0","isrc":"PLI292100224","name":"Do Wesela Się Zagoi","registered_at":"2026-06-07T21:35:20Z","spotify_id":"5U62hXyT5aKXYN47A8tygb","type":"track"}

Z Krwi i Kości
type: MusicRecording
duration: PT4M18S
duration ms: 258758
explicit: false
by artist: Gruby Mielzky
by artist: Małpa
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:02:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b3523090e4019bde5dee6337ee2cdb0471464735e81c2d7803b5d1d294abd44
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/79RD7N8csX9FNhFF5N1B3Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79RD7N8csX9FNhFF5N1B3Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b3523090e4019bde5dee6337ee2cdb0471464735e81c2d7803b5d1d294abd44","isrc":"PLI292100225","name":"Z Krwi i Kości","registered_at":"2026-06-09T20:02:35Z","spotify_id":"79RD7N8csX9FNhFF5N1B3Q","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 0x3b3523090e4019bde5dee6337ee2cdb0471464735e81c2d7803b5d1d294abd44. 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/79RD7N8csX9FNhFF5N1B3Q.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/79RD7N8csX9FNhFF5N1B3Q.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3b3523090e4019bde5dee6337ee2cdb0471464735e81c2d7803b5d1d294abd44","isrc":"PLI292100225","name":"Z Krwi i Kości","registered_at":"2026-06-09T20:02:35Z","spotify_id":"79RD7N8csX9FNhFF5N1B3Q","type":"track"}

Poprawiny (Bauns Gruby)
type: MusicRecording
duration: PT6M9S
duration ms: 369453
explicit: false
by artist: Gruby Mielzky
by artist: UNDADASEA
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045
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/2qIRZyDD0xhy9akRbkljHp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qIRZyDD0xhy9akRbkljHp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045","isrc":"PLI292100226","name":"Poprawiny (Bauns Gruby)","registered_at":"2026-06-09T10:08:41Z","spotify_id":"2qIRZyDD0xhy9akRbkljHp","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 0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045. 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/2qIRZyDD0xhy9akRbkljHp.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/2qIRZyDD0xhy9akRbkljHp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045","isrc":"PLI292100226","name":"Poprawiny (Bauns Gruby)","registered_at":"2026-06-09T10:08:41Z","spotify_id":"2qIRZyDD0xhy9akRbkljHp","type":"track"}

DA GROOVEMENT
type: MusicAlbum
date published: 2020-09-07
track: STEEZY SUNDAY DELUXE
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122571
  explicit: false
  by artist: UNDADASEA
  in album: DA GROOVEMENT
    type: MusicAlbum
    date published: 2020-09-07
  isrc code: PLUM72000432
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:40:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce
  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/7Bozdnl3deqxd13e614YJ7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bozdnl3deqxd13e614YJ7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce","isrc":"PLUM72000432","name":"STEEZY SUNDAY DELUXE","registered_at":"2026-06-07T21:40:49Z","spotify_id":"7Bozdnl3deqxd13e614YJ7","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 0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce. 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/7Bozdnl3deqxd13e614YJ7.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/7Bozdnl3deqxd13e614YJ7.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce","isrc":"PLUM72000432","name":"STEEZY SUNDAY DELUXE","registered_at":"2026-06-07T21:40:49Z","spotify_id":"7Bozdnl3deqxd13e614YJ7","type":"track"}
track: ŻYCIE UNDZIARZY
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289607
  explicit: false
  by artist: UNDADASEA
  by artist: Miły ATZ
  in album: DA GROOVEMENT
    type: MusicAlbum
    date published: 2020-09-07
  isrc code: PLUM72000433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:51:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9
  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/45f5i1KC2M4FPUQS54XzmP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45f5i1KC2M4FPUQS54XzmP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9","isrc":"PLUM72000433","name":"ŻYCIE UNDZIARZY","registered_at":"2026-06-07T02:51:12Z","spotify_id":"45f5i1KC2M4FPUQS54XzmP","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 0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9. 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/45f5i1KC2M4FPUQS54XzmP.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/45f5i1KC2M4FPUQS54XzmP.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9","isrc":"PLUM72000433","name":"ŻYCIE UNDZIARZY","registered_at":"2026-06-07T02:51:12Z","spotify_id":"45f5i1KC2M4FPUQS54XzmP","type":"track"}
track: DZIĘKI, DZIĘKI
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232178
  explicit: false
  by artist: UNDADASEA
  in album: DA GROOVEMENT
    type: MusicAlbum
    date published: 2020-09-07
  isrc code: PLUM72000434
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:19:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad
  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/4uvw9LpUxcPfZcrHxrT3vh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uvw9LpUxcPfZcrHxrT3vh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad","isrc":"PLUM72000434","name":"DZIĘKI, DZIĘKI","registered_at":"2026-06-09T10:19:33Z","spotify_id":"4uvw9LpUxcPfZcrHxrT3vh","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 0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad. 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/4uvw9LpUxcPfZcrHxrT3vh.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/4uvw9LpUxcPfZcrHxrT3vh.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad","isrc":"PLUM72000434","name":"DZIĘKI, DZIĘKI","registered_at":"2026-06-09T10:19:33Z","spotify_id":"4uvw9LpUxcPfZcrHxrT3vh","type":"track"}
track: DORZUĆ DYSZKĘ
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202133
  explicit: false
  by artist: UNDADASEA
  by artist: Kuba Knap
  in album: DA GROOVEMENT
    type: MusicAlbum
    date published: 2020-09-07
  isrc code: PLUM72000435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:02:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be
  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/2wog9CSdO6Ftzwjauqwv8Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wog9CSdO6Ftzwjauqwv8Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be","isrc":"PLUM72000435","name":"DORZUĆ DYSZKĘ","registered_at":"2026-06-08T14:02:34Z","spotify_id":"2wog9CSdO6Ftzwjauqwv8Y","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 0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be. 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/2wog9CSdO6Ftzwjauqwv8Y.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/2wog9CSdO6Ftzwjauqwv8Y.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be","isrc":"PLUM72000435","name":"DORZUĆ DYSZKĘ","registered_at":"2026-06-08T14:02:34Z","spotify_id":"2wog9CSdO6Ftzwjauqwv8Y","type":"track"}
track: PIĄTUNIO
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274223
  explicit: false
  by artist: UNDADASEA
  in album: DA GROOVEMENT
  isrc code: PLUM72000436
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: PONTON
track: 997
track: KOLOROWE KREDKI
track: ZAPALNICZKA
track: COCOFEDRON
track: OŚMIOPACZEK
track: PAWULON
track: NOCNE MARKI
track: DŁUGIE RĘKAWY
track: MAMO
track: UNDAZIBON
track: OCZY KOBRY
track: NIE MA NAS

UNDADASEA
type: MusicGroup

DA GROOVEMENT
type: MusicAlbum
date published: 2020-09-07

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T10:20:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4eLuioA7zzaNgzrObIug7F.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eLuioA7zzaNgzrObIug7F

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8","isrc":"PLUM72000436","name":"PIĄTUNIO","registered_at":"2026-06-09T10:20:28Z","spotify_id":"4eLuioA7zzaNgzrObIug7F","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8. 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/4eLuioA7zzaNgzrObIug7F.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/4eLuioA7zzaNgzrObIug7F.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8","isrc":"PLUM72000436","name":"PIĄTUNIO","registered_at":"2026-06-09T10:20:28Z","spotify_id":"4eLuioA7zzaNgzrObIug7F","type":"track"}

PONTON
type: MusicRecording
duration: PT1M50S
duration ms: 110205
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000437
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa77fb95714c7a1a64e6cb295cf50dbeddd874f6a3cb7350f5c0b7748620616c5
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/3OEQLBphBlco6iD0P4MtJg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OEQLBphBlco6iD0P4MtJg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xa77fb95714c7a1a64e6cb295cf50dbeddd874f6a3cb7350f5c0b7748620616c5. 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/3OEQLBphBlco6iD0P4MtJg.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/3OEQLBphBlco6iD0P4MtJg.
  date published: 2026-06-13T13:32:09Z

997
type: MusicRecording
duration: PT5M19S
duration ms: 319866
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000438
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:16:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5b7246357e712f4c27bca23bc2230e9926b198ff0a5004fc723143ee559bb1b
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/74SI021WFDhwMoqbklfX2r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74SI021WFDhwMoqbklfX2r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xe5b7246357e712f4c27bca23bc2230e9926b198ff0a5004fc723143ee559bb1b. 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/74SI021WFDhwMoqbklfX2r.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/74SI021WFDhwMoqbklfX2r.
  date published: 2026-06-13T13:32:09Z

KOLOROWE KREDKI
type: MusicRecording
duration: PT6M3S
duration ms: 363875
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000439
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:41:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0
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/56QPD1NUYK02fbWYj0SsTp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56QPD1NUYK02fbWYj0SsTp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0","isrc":"PLUM72000439","name":"KOLOROWE KREDKI","registered_at":"2026-06-10T20:41:28Z","spotify_id":"56QPD1NUYK02fbWYj0SsTp","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 0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0. 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/56QPD1NUYK02fbWYj0SsTp.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/56QPD1NUYK02fbWYj0SsTp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0","isrc":"PLUM72000439","name":"KOLOROWE KREDKI","registered_at":"2026-06-10T20:41:28Z","spotify_id":"56QPD1NUYK02fbWYj0SsTp","type":"track"}

ZAPALNICZKA
type: MusicRecording
duration: PT5M48S
duration ms: 348093
explicit: false
by artist: UNDADASEA
by artist: Miły ATZ
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:52:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x709365717b4676bce3073122ea77123814d3b169102333d6043f983967bd74f3
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/3qiSfZ7oYYUxwCq5cfAmdS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qiSfZ7oYYUxwCq5cfAmdS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x709365717b4676bce3073122ea77123814d3b169102333d6043f983967bd74f3. 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/3qiSfZ7oYYUxwCq5cfAmdS.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/3qiSfZ7oYYUxwCq5cfAmdS.
  date published: 2026-06-13T17:25:41Z

COCOFEDRON
type: MusicRecording
duration: PT4M38S
duration ms: 278683
explicit: false
by artist: UNDADASEA
by artist: Kuba Knap
by artist: Leh
by artist: kieras
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:52:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8903387fec2b7876a1cb77dc55936ebf9c1da5c222ed5a4489fb06be37418c
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/3pIixC8mLR3JQlzH9Oi5fo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pIixC8mLR3JQlzH9Oi5fo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x0e8903387fec2b7876a1cb77dc55936ebf9c1da5c222ed5a4489fb06be37418c. 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/3pIixC8mLR3JQlzH9Oi5fo.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/3pIixC8mLR3JQlzH9Oi5fo.
  date published: 2026-06-13T17:25:41Z

OŚMIOPACZEK
type: MusicRecording
duration: PT2M47S
duration ms: 167272
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000442
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e
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/23mDTvCjMAwIRuXfle8EFF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23mDTvCjMAwIRuXfle8EFF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e","isrc":"PLUM72000442","name":"OŚMIOPACZEK","registered_at":"2026-06-19T16:13:28Z","spotify_id":"23mDTvCjMAwIRuXfle8EFF","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 0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e. 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/23mDTvCjMAwIRuXfle8EFF.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/23mDTvCjMAwIRuXfle8EFF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e","isrc":"PLUM72000442","name":"OŚMIOPACZEK","registered_at":"2026-06-19T16:13:28Z","spotify_id":"23mDTvCjMAwIRuXfle8EFF","type":"track"}

PAWULON
type: MusicRecording
duration: PT4M19S
duration ms: 259187
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:56:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c76eac50fcde62c85b13462d738481ad3e09de9f69cf0df996254940e781beb
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/6xNsJCNkLAQdkdnzi2Hchs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xNsJCNkLAQdkdnzi2Hchs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x4c76eac50fcde62c85b13462d738481ad3e09de9f69cf0df996254940e781beb. 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/6xNsJCNkLAQdkdnzi2Hchs.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/6xNsJCNkLAQdkdnzi2Hchs.
  date published: 2026-07-02T03:55:08Z

NOCNE MARKI
type: MusicRecording
duration: PT4M23S
duration ms: 263651
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000444
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:13:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806
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/5OjUwhjE59BfygxNSoiMR4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OjUwhjE59BfygxNSoiMR4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806","isrc":"PLUM72000444","name":"NOCNE MARKI","registered_at":"2026-06-19T16:13:08Z","spotify_id":"5OjUwhjE59BfygxNSoiMR4","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 0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806. 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/5OjUwhjE59BfygxNSoiMR4.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/5OjUwhjE59BfygxNSoiMR4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806","isrc":"PLUM72000444","name":"NOCNE MARKI","registered_at":"2026-06-19T16:13:08Z","spotify_id":"5OjUwhjE59BfygxNSoiMR4","type":"track"}

DŁUGIE RĘKAWY
type: MusicRecording
duration: PT3M31S
duration ms: 211178
explicit: false
by artist: UNDADASEA
by artist: KOSI JWP
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000445
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:26:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5
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/7t3dveCC2EcF8Ob9byxwlE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t3dveCC2EcF8Ob9byxwlE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5","isrc":"PLUM72000445","name":"DŁUGIE RĘKAWY","registered_at":"2026-06-18T20:26:21Z","spotify_id":"7t3dveCC2EcF8Ob9byxwlE","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 0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5. 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/7t3dveCC2EcF8Ob9byxwlE.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/7t3dveCC2EcF8Ob9byxwlE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5","isrc":"PLUM72000445","name":"DŁUGIE RĘKAWY","registered_at":"2026-06-18T20:26:21Z","spotify_id":"7t3dveCC2EcF8Ob9byxwlE","type":"track"}

MAMO
type: MusicRecording
duration: PT4M46S
duration ms: 286620
explicit: false
by artist: UNDADASEA
by artist: Gruby Mielzky
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000446
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:37:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c603456b303441554c8d5ccb33d643f7a49f8fc721f99db582b8f5ffee0245b
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/145164NijkRxx0peWl7NFh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/145164NijkRxx0peWl7NFh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x4c603456b303441554c8d5ccb33d643f7a49f8fc721f99db582b8f5ffee0245b. 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/145164NijkRxx0peWl7NFh.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/145164NijkRxx0peWl7NFh.
  date published: 2026-06-13T13:32:09Z

UNDAZIBON
type: MusicRecording
duration: PT4M22S
duration ms: 262446
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:55:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03302132496b0381c0fd628fcbc26c8a9ba2d3764f4d1a43e577e73d1ea89a32
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/5fD3k8CfjYYnMS6vLxZeXd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fD3k8CfjYYnMS6vLxZeXd
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 0x03302132496b0381c0fd628fcbc26c8a9ba2d3764f4d1a43e577e73d1ea89a32. 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/5fD3k8CfjYYnMS6vLxZeXd.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/5fD3k8CfjYYnMS6vLxZeXd.
  date published: 2026-07-02T03:30:09Z

OCZY KOBRY
type: MusicRecording
duration: PT3M3S
duration ms: 183191
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:35:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27
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/0mYLDkRUH4P6GQaYxtMnxg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mYLDkRUH4P6GQaYxtMnxg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27","isrc":"PLUM72000448","name":"OCZY KOBRY","registered_at":"2026-06-21T08:35:46Z","spotify_id":"0mYLDkRUH4P6GQaYxtMnxg","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 0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27. 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/0mYLDkRUH4P6GQaYxtMnxg.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/0mYLDkRUH4P6GQaYxtMnxg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27","isrc":"PLUM72000448","name":"OCZY KOBRY","registered_at":"2026-06-21T08:35:46Z","spotify_id":"0mYLDkRUH4P6GQaYxtMnxg","type":"track"}

NIE MA NAS
type: MusicRecording
duration: PT2M40S
duration ms: 160839
explicit: false
by artist: UNDADASEA
by artist: Miły ATZ
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:10:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2
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/6tu4Y7w4O5hAhpBbL57NtJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tu4Y7w4O5hAhpBbL57NtJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2","isrc":"PLUM72000449","name":"NIE MA NAS","registered_at":"2026-06-09T10:10:44Z","spotify_id":"6tu4Y7w4O5hAhpBbL57NtJ","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 0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2. 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/6tu4Y7w4O5hAhpBbL57NtJ.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/6tu4Y7w4O5hAhpBbL57NtJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2","isrc":"PLUM72000449","name":"NIE MA NAS","registered_at":"2026-06-09T10:10:44Z","spotify_id":"6tu4Y7w4O5hAhpBbL57NtJ","type":"track"}

DAMARADE
type: MusicAlbum
date published: 2019-07-13
track: MAMO 5 MINUT
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185016
  explicit: false
  by artist: UNDADASEA
  by artist: Kuba Knap
  in album: DAMARADE
    type: MusicAlbum
    date published: 2019-07-13
  isrc code: PL04H2000016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:39:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664
  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/4Hisx7xipVZzTR4sibFrwc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Hisx7xipVZzTR4sibFrwc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664","isrc":"PL04H2000016","name":"MAMO 5 MINUT","registered_at":"2026-06-07T21:39:16Z","spotify_id":"4Hisx7xipVZzTR4sibFrwc","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 0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664. 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/4Hisx7xipVZzTR4sibFrwc.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/4Hisx7xipVZzTR4sibFrwc.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664","isrc":"PL04H2000016","name":"MAMO 5 MINUT","registered_at":"2026-06-07T21:39:16Z","spotify_id":"4Hisx7xipVZzTR4sibFrwc","type":"track"}
track: HETMAN
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244715
  explicit: false
  by artist: UNDADASEA
  by artist: Kuba Knap
  in album: DAMARADE
    type: MusicAlbum
    date published: 2019-07-13
  isrc code: PL04H2000017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:13:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x076e88673c1c9915b4046d8e2939dfaf2963d70039fcf35294eb6160b8856524
  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/5FvdcnrxEqOAmyh8z9nZ0R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FvdcnrxEqOAmyh8z9nZ0R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0x076e88673c1c9915b4046d8e2939dfaf2963d70039fcf35294eb6160b8856524. 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/5FvdcnrxEqOAmyh8z9nZ0R.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/5FvdcnrxEqOAmyh8z9nZ0R.
    date published: 2026-06-13T17:25:41Z
track: JVC (WPIERDOLHAZE)
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225512
  explicit: false
  by artist: UNDADASEA
  by artist: Kuba Knap
  in album: DAMARADE
    type: MusicAlbum
    date published: 2019-07-13
  isrc code: PL04H2000018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T21:53:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06be8a2c4b8a9c7ded262b01e96c4163d907744b2e8f8f1605790b1a247ccb6c
  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/4FT17RAzdxxcOzGtHsh0p4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FT17RAzdxxcOzGtHsh0p4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06be8a2c4b8a9c7ded262b01e96c4163d907744b2e8f8f1605790b1a247ccb6c","isrc":"PL04H2000018","name":"JVC (WPIERDOLHAZE)","registered_at":"2026-06-08T21:53:30Z","spotify_id":"4FT17RAzdxxcOzGtHsh0p4","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 0x06be8a2c4b8a9c7ded262b01e96c4163d907744b2e8f8f1605790b1a247ccb6c. 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/4FT17RAzdxxcOzGtHsh0p4.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/4FT17RAzdxxcOzGtHsh0p4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x06be8a2c4b8a9c7ded262b01e96c4163d907744b2e8f8f1605790b1a247ccb6c","isrc":"PL04H2000018","name":"JVC (WPIERDOLHAZE)","registered_at":"2026-06-08T21:53:30Z","spotify_id":"4FT17RAzdxxcOzGtHsh0p4","type":"track"}
track: NIE LUBIĘ SIĘ BIĆ
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236750
  explicit: false
  by artist: UNDADASEA
  by artist: Kuba Knap
  in album: DAMARADE
    type: MusicAlbum
    date published: 2019-07-13
  isrc code: PL04H2000019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:00:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe02883e6f5e3a5525e2e4778b32812cc7784f47b098ebe05e4a46b2dbd3ac4e8
  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/5nL8RhzLyPiIKlOKwP27ma.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nL8RhzLyPiIKlOKwP27ma
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe02883e6f5e3a5525e2e4778b32812cc7784f47b098ebe05e4a46b2dbd3ac4e8","isrc":"PL04H2000019","name":"NIE LUBIĘ SIĘ BIĆ","registered_at":"2026-06-08T14:00:34Z","spotify_id":"5nL8RhzLyPiIKlOKwP27ma","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 0xe02883e6f5e3a5525e2e4778b32812cc7784f47b098ebe05e4a46b2dbd3ac4e8. 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/5nL8RhzLyPiIKlOKwP27ma.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/5nL8RhzLyPiIKlOKwP27ma.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe02883e6f5e3a5525e2e4778b32812cc7784f47b098ebe05e4a46b2dbd3ac4e8","isrc":"PL04H2000019","name":"NIE LUBIĘ SIĘ BIĆ","registered_at":"2026-06-08T14:00:34Z","spotify_id":"5nL8RhzLyPiIKlOKwP27ma","type":"track"}
track: NA WYDMIE
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250752
  explicit: false
  by artist: UNDADASEA
  by artist: Kuba Knap
  in album: DAMARADE
  isrc code: PL04H2000020
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: TROCHĘ SOSU
track: OTWARTE DRZWI
track: TO LATA WSZĘDZIE

Kuba Knap
type: MusicGroup

DAMARADE
type: MusicAlbum
date published: 2019-07-13

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T08:57:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe7783bf2034e2019766944c21c73d8d61a9a7765a32ac56c433cb6f6ecd7807f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1M9oeCoeR2lZEpj7sHhOU2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M9oeCoeR2lZEpj7sHhOU2

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe7783bf2034e2019766944c21c73d8d61a9a7765a32ac56c433cb6f6ecd7807f","isrc":"PL04H2000020","name":"NA WYDMIE","registered_at":"2026-06-07T08:57:06Z","spotify_id":"1M9oeCoeR2lZEpj7sHhOU2","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7783bf2034e2019766944c21c73d8d61a9a7765a32ac56c433cb6f6ecd7807f. 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/1M9oeCoeR2lZEpj7sHhOU2.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/1M9oeCoeR2lZEpj7sHhOU2.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xe7783bf2034e2019766944c21c73d8d61a9a7765a32ac56c433cb6f6ecd7807f","isrc":"PL04H2000020","name":"NA WYDMIE","registered_at":"2026-06-07T08:57:06Z","spotify_id":"1M9oeCoeR2lZEpj7sHhOU2","type":"track"}

TROCHĘ SOSU
type: MusicRecording
duration: PT4M41S
duration ms: 281449
explicit: false
by artist: UNDADASEA
by artist: Kuba Knap
in album: DAMARADE
  type: MusicAlbum
  date published: 2019-07-13
isrc code: PL04H2000021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:24:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14fad775c86a9b53908dd6237ea116f3475a0677fed297e3bdc05d4c6818ea85
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/5EJmYQ3DAI0wnQaAfSOrOX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EJmYQ3DAI0wnQaAfSOrOX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14fad775c86a9b53908dd6237ea116f3475a0677fed297e3bdc05d4c6818ea85","isrc":"PL04H2000021","name":"TROCHĘ SOSU","registered_at":"2026-06-18T20:24:53Z","spotify_id":"5EJmYQ3DAI0wnQaAfSOrOX","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 0x14fad775c86a9b53908dd6237ea116f3475a0677fed297e3bdc05d4c6818ea85. 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/5EJmYQ3DAI0wnQaAfSOrOX.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/5EJmYQ3DAI0wnQaAfSOrOX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x14fad775c86a9b53908dd6237ea116f3475a0677fed297e3bdc05d4c6818ea85","isrc":"PL04H2000021","name":"TROCHĘ SOSU","registered_at":"2026-06-18T20:24:53Z","spotify_id":"5EJmYQ3DAI0wnQaAfSOrOX","type":"track"}

OTWARTE DRZWI
type: MusicRecording
duration: PT3M52S
duration ms: 232896
explicit: false
by artist: UNDADASEA
by artist: Kuba Knap
in album: DAMARADE
  type: MusicAlbum
  date published: 2019-07-13
isrc code: PL04H2000022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:54:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5fe3ac92b47d4b6dbf4e0447f897bb97386068ec5c87bbe5eac21eea1805515
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/2h7IusJmFwXvhSWZg6V7e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2h7IusJmFwXvhSWZg6V7e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5fe3ac92b47d4b6dbf4e0447f897bb97386068ec5c87bbe5eac21eea1805515","isrc":"PL04H2000022","name":"OTWARTE DRZWI","registered_at":"2026-06-09T14:54:56Z","spotify_id":"2h7IusJmFwXvhSWZg6V7e2","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 0xf5fe3ac92b47d4b6dbf4e0447f897bb97386068ec5c87bbe5eac21eea1805515. 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/2h7IusJmFwXvhSWZg6V7e2.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/2h7IusJmFwXvhSWZg6V7e2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf5fe3ac92b47d4b6dbf4e0447f897bb97386068ec5c87bbe5eac21eea1805515","isrc":"PL04H2000022","name":"OTWARTE DRZWI","registered_at":"2026-06-09T14:54:56Z","spotify_id":"2h7IusJmFwXvhSWZg6V7e2","type":"track"}

TO LATA WSZĘDZIE
type: MusicRecording
duration: PT3M25S
duration ms: 205519
explicit: false
by artist: UNDADASEA
by artist: Kuba Knap
in album: DAMARADE
  type: MusicAlbum
  date published: 2019-07-13
isrc code: PL04H2000023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:18:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53db7a6eea615188e3c35c03beb6c1e52d3f5919f51eb14070152e2e10210bf1
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/7nnNw5LlkizIPwTcMKLNhi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nnNw5LlkizIPwTcMKLNhi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53db7a6eea615188e3c35c03beb6c1e52d3f5919f51eb14070152e2e10210bf1","isrc":"PL04H2000023","name":"TO LATA WSZĘDZIE","registered_at":"2026-06-19T16:18:27Z","spotify_id":"7nnNw5LlkizIPwTcMKLNhi","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 0x53db7a6eea615188e3c35c03beb6c1e52d3f5919f51eb14070152e2e10210bf1. 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/7nnNw5LlkizIPwTcMKLNhi.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/7nnNw5LlkizIPwTcMKLNhi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x53db7a6eea615188e3c35c03beb6c1e52d3f5919f51eb14070152e2e10210bf1","isrc":"PL04H2000023","name":"TO LATA WSZĘDZIE","registered_at":"2026-06-19T16:18:27Z","spotify_id":"7nnNw5LlkizIPwTcMKLNhi","type":"track"}

UNDAGROUND (MXTP)
type: MusicAlbum
date published: 2017-04-02
track: NEOPRENE DREAMS
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105397
  explicit: false
  by artist: UNDADASEA
  in album: UNDAGROUND (MXTP)
    type: MusicAlbum
    date published: 2017-04-02
  isrc code: PL04H2000024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T08:41:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x595b3f1cd36986c15d46c8711e889e3987da6c9f0ead9f67cc07fc70a33601ff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2n3rblBL4Yy6hSCySuOUtr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2n3rblBL4Yy6hSCySuOUtr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x595b3f1cd36986c15d46c8711e889e3987da6c9f0ead9f67cc07fc70a33601ff","isrc":"PL04H2000024","name":"NEOPRENE DREAMS","registered_at":"2026-06-25T08:41:14Z","spotify_id":"2n3rblBL4Yy6hSCySuOUtr","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 0x595b3f1cd36986c15d46c8711e889e3987da6c9f0ead9f67cc07fc70a33601ff. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2n3rblBL4Yy6hSCySuOUtr.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/2n3rblBL4Yy6hSCySuOUtr.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x595b3f1cd36986c15d46c8711e889e3987da6c9f0ead9f67cc07fc70a33601ff","isrc":"PL04H2000024","name":"NEOPRENE DREAMS","registered_at":"2026-06-25T08:41:14Z","spotify_id":"2n3rblBL4Yy6hSCySuOUtr","type":"track"}
track: DAH SEA PPL
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109736
  explicit: false
  by artist: UNDADASEA
  in album: UNDAGROUND (MXTP)
    type: MusicAlbum
    date published: 2017-04-02
  isrc code: PL04H2000025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:07:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa452412bb674495b1db6b6c9b347e587ee31117155a593d7a0216628ede1ce7
  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/2FS2FMSc2GpUKbHRLfdAPP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FS2FMSc2GpUKbHRLfdAPP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa452412bb674495b1db6b6c9b347e587ee31117155a593d7a0216628ede1ce7","isrc":"PL04H2000025","name":"DAH SEA PPL","registered_at":"2026-06-07T16:07:45Z","spotify_id":"2FS2FMSc2GpUKbHRLfdAPP","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 0xfa452412bb674495b1db6b6c9b347e587ee31117155a593d7a0216628ede1ce7. 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/2FS2FMSc2GpUKbHRLfdAPP.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/2FS2FMSc2GpUKbHRLfdAPP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfa452412bb674495b1db6b6c9b347e587ee31117155a593d7a0216628ede1ce7","isrc":"PL04H2000025","name":"DAH SEA PPL","registered_at":"2026-06-07T16:07:45Z","spotify_id":"2FS2FMSc2GpUKbHRLfdAPP","type":"track"}
track: RAP DZI$
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207584
  explicit: false
  by artist: UNDADASEA
  in album: UNDAGROUND (MXTP)
    type: MusicAlbum
    date published: 2017-04-02
  isrc code: PL04H2000026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T18:59:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2785f3396086f26be99667e4e9f2f9d2ad378f23f42d9d31e0edb88a496f1a09
  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/4fiXnrfZs0ixWgxVuJisiD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fiXnrfZs0ixWgxVuJisiD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2785f3396086f26be99667e4e9f2f9d2ad378f23f42d9d31e0edb88a496f1a09","isrc":"PL04H2000026","name":"RAP DZI$","registered_at":"2026-06-23T18:59:33Z","spotify_id":"4fiXnrfZs0ixWgxVuJisiD","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2785f3396086f26be99667e4e9f2f9d2ad378f23f42d9d31e0edb88a496f1a09. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fiXnrfZs0ixWgxVuJisiD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fiXnrfZs0ixWgxVuJisiD.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x2785f3396086f26be99667e4e9f2f9d2ad378f23f42d9d31e0edb88a496f1a09","isrc":"PL04H2000026","name":"RAP DZI$","registered_at":"2026-06-23T18:59:33Z","spotify_id":"4fiXnrfZs0ixWgxVuJisiD","type":"track"}
track: GODZINA U
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241017
  explicit: false
  by artist: UNDADASEA
  in album: UNDAGROUND (MXTP)
    type: MusicAlbum
    date published: 2017-04-02
  isrc code: PL04H2000027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:26:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7eff6d7d9ae74cf9d07dd8f1506bebbb27b73ef9212ceb7a57df5bc2d154e1bf
  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/3c71X5KtVrOtUGzfxpxmlM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c71X5KtVrOtUGzfxpxmlM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7eff6d7d9ae74cf9d07dd8f1506bebbb27b73ef9212ceb7a57df5bc2d154e1bf","isrc":"PL04H2000027","name":"GODZINA U","registered_at":"2026-06-11T20:26:30Z","spotify_id":"3c71X5KtVrOtUGzfxpxmlM","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 0x7eff6d7d9ae74cf9d07dd8f1506bebbb27b73ef9212ceb7a57df5bc2d154e1bf. 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/3c71X5KtVrOtUGzfxpxmlM.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/3c71X5KtVrOtUGzfxpxmlM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7eff6d7d9ae74cf9d07dd8f1506bebbb27b73ef9212ceb7a57df5bc2d154e1bf","isrc":"PL04H2000027","name":"GODZINA U","registered_at":"2026-06-11T20:26:30Z","spotify_id":"3c71X5KtVrOtUGzfxpxmlM","type":"track"}
track: O.I.P. MAFIA
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258464
  explicit: false
  by artist: UNDADASEA
  in album: UNDAGROUND (MXTP)
    type: MusicAlbum
    date published: 2017-04-02
  isrc code: PL04H2000028
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: TIMEOUT
track: MELEX
track: WIADRA Z BETONU
track: TAIFUN

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T19:03:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdd2f376b09d3882a82617e1cf26c426a401dfbe1926a0b75a8a6535cb2c4a506

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4xczgE0tOXXKLvAndGHjF0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xczgE0tOXXKLvAndGHjF0

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdd2f376b09d3882a82617e1cf26c426a401dfbe1926a0b75a8a6535cb2c4a506","isrc":"PL04H2000028","name":"O.I.P. MAFIA","registered_at":"2026-06-19T19:03:47Z","spotify_id":"4xczgE0tOXXKLvAndGHjF0","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2f376b09d3882a82617e1cf26c426a401dfbe1926a0b75a8a6535cb2c4a506. 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/4xczgE0tOXXKLvAndGHjF0.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/4xczgE0tOXXKLvAndGHjF0.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xdd2f376b09d3882a82617e1cf26c426a401dfbe1926a0b75a8a6535cb2c4a506","isrc":"PL04H2000028","name":"O.I.P. MAFIA","registered_at":"2026-06-19T19:03:47Z","spotify_id":"4xczgE0tOXXKLvAndGHjF0","type":"track"}

TIMEOUT
type: MusicRecording
duration: PT3M56S
duration ms: 236428
explicit: false
by artist: UNDADASEA
in album: UNDAGROUND (MXTP)
  type: MusicAlbum
  date published: 2017-04-02
isrc code: PL04H2000029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:36:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0979af867062766f40c6af17441c38f6d819008bbfe575ce720f4ddbc9064da7
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/1UoikP9MOKsDNXvIE50KzH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UoikP9MOKsDNXvIE50KzH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x0979af867062766f40c6af17441c38f6d819008bbfe575ce720f4ddbc9064da7. 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/1UoikP9MOKsDNXvIE50KzH.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/1UoikP9MOKsDNXvIE50KzH.
  date published: 2026-07-02T03:55:08Z

MELEX
type: MusicRecording
duration: PT4M20S
duration ms: 260544
explicit: false
by artist: UNDADASEA
in album: UNDAGROUND (MXTP)
  type: MusicAlbum
  date published: 2017-04-02
isrc code: PL04H2000030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:21:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd38301a293856b8726ec917a2aa9ab3eecd297116beef1caec45e1617346c685
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/6Mxytp7pTIGOdJhGUegfK9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Mxytp7pTIGOdJhGUegfK9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xd38301a293856b8726ec917a2aa9ab3eecd297116beef1caec45e1617346c685. 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/6Mxytp7pTIGOdJhGUegfK9.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/6Mxytp7pTIGOdJhGUegfK9.
  date published: 2026-07-02T03:55:08Z

WIADRA Z BETONU
type: MusicRecording
duration: PT1M1S
duration ms: 61142
explicit: false
by artist: UNDADASEA
in album: UNDAGROUND (MXTP)
  type: MusicAlbum
  date published: 2017-04-02
isrc code: PL04H2000031

TAIFUN
type: MusicRecording
duration: PT3M50S
duration ms: 230611
explicit: false
by artist: UNDADASEA
in album: UNDAGROUND (MXTP)
  type: MusicAlbum
  date published: 2017-04-02
isrc code: PL04H2000032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:07:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc58ff51f70a75a74f6e2ba9d480f33f75279d8702d85c159a9b6040356afd1ab
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/4vGYEkfEOingc61NwMomYf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vGYEkfEOingc61NwMomYf
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 0xc58ff51f70a75a74f6e2ba9d480f33f75279d8702d85c159a9b6040356afd1ab. 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/4vGYEkfEOingc61NwMomYf.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/4vGYEkfEOingc61NwMomYf.
  date published: 2026-06-13T15:41:10Z

Zamuliłem Pysk
type: MusicAlbum
date published: 2021-12-25
track: Zamuliłem Pysk
  type: MusicRecording
  duration: PT4M57S
  duration ms: 297142
  explicit: false
  by artist: Zippy Ogar
  by artist: UNDADASEA
  by artist: KOLEKTYW FALA
  in album: Zamuliłem Pysk
    type: MusicAlbum
    date published: 2021-12-25
  isrc code: PLC062120540
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T19:01:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x738115dd009fac6d71ee2511f09d587187c4d54973035f8105a18d0c1219c471
  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/6kgseMWUe1DEv0lboQfQL9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kgseMWUe1DEv0lboQfQL9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x738115dd009fac6d71ee2511f09d587187c4d54973035f8105a18d0c1219c471","isrc":"PLC062120540","name":"Zamuliłem Pysk","registered_at":"2026-06-23T19:01:03Z","spotify_id":"6kgseMWUe1DEv0lboQfQL9","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 0x738115dd009fac6d71ee2511f09d587187c4d54973035f8105a18d0c1219c471. 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/6kgseMWUe1DEv0lboQfQL9.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/6kgseMWUe1DEv0lboQfQL9.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x738115dd009fac6d71ee2511f09d587187c4d54973035f8105a18d0c1219c471","isrc":"PLC062120540","name":"Zamuliłem Pysk","registered_at":"2026-06-23T19:01:03Z","spotify_id":"6kgseMWUe1DEv0lboQfQL9","type":"track"}

To Nie Problem
type: MusicAlbum
date published: 2021-10-01
track: To Nie Problem
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261226
  explicit: false
  by artist: Barto Katt
  by artist: UNDADASEA
  by artist: JupiJej
  by artist: DJ Urlich
  in album: To Nie Problem
    type: MusicAlbum
    date published: 2021-10-01
  isrc code: FRX762125992
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:41:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89b8e0c7cc92a9315e5c0370f2055c579b6f07eb2651a2b6f69318678ee8bda1
  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/7vEpvXd9jZeob8x7tn0eO2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vEpvXd9jZeob8x7tn0eO2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89b8e0c7cc92a9315e5c0370f2055c579b6f07eb2651a2b6f69318678ee8bda1","isrc":"FRX762125992","name":"To Nie Problem","registered_at":"2026-06-11T19:41:19Z","spotify_id":"7vEpvXd9jZeob8x7tn0eO2","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 0x89b8e0c7cc92a9315e5c0370f2055c579b6f07eb2651a2b6f69318678ee8bda1. 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/7vEpvXd9jZeob8x7tn0eO2.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/7vEpvXd9jZeob8x7tn0eO2.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x89b8e0c7cc92a9315e5c0370f2055c579b6f07eb2651a2b6f69318678ee8bda1","isrc":"FRX762125992","name":"To Nie Problem","registered_at":"2026-06-11T19:41:19Z","spotify_id":"7vEpvXd9jZeob8x7tn0eO2","type":"track"}

BURSZTYNOWY FLEX
type: MusicAlbum
date published: 2021-07-14
track: BURSZTYNOWY FLEX
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254592
  explicit: false
  by artist: ŚWIĘTY BASS
  by artist: UNDADASEA
  by artist: Miroff
  in album: BURSZTYNOWY FLEX
    type: MusicAlbum
    date published: 2021-07-14
  isrc code: PLUM72100452
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:24:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ef8cf24aba64fa72da89a8a5fc98014bab62f7372b6a30b70d9c3363fa666ea
  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/50kWRqUVI9zXdfByYDbBdq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50kWRqUVI9zXdfByYDbBdq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ef8cf24aba64fa72da89a8a5fc98014bab62f7372b6a30b70d9c3363fa666ea","isrc":"PLUM72100452","name":"BURSZTYNOWY FLEX","registered_at":"2026-06-05T18:24:42Z","spotify_id":"50kWRqUVI9zXdfByYDbBdq","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 0x1ef8cf24aba64fa72da89a8a5fc98014bab62f7372b6a30b70d9c3363fa666ea. 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/50kWRqUVI9zXdfByYDbBdq.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/50kWRqUVI9zXdfByYDbBdq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1ef8cf24aba64fa72da89a8a5fc98014bab62f7372b6a30b70d9c3363fa666ea","isrc":"PLUM72100452","name":"BURSZTYNOWY FLEX","registered_at":"2026-06-05T18:24:42Z","spotify_id":"50kWRqUVI9zXdfByYDbBdq","type":"track"}

(+48) NIC NA SIŁĘ
type: MusicAlbum
date published: 2021-05-05
track: (+48) NIC NA SIŁĘ
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: UNDADASEA
  in album: (+48) NIC NA SIŁĘ
    type: MusicAlbum
    date published: 2021-05-05
  isrc code: PLUM72100329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:54:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd1d2b82ed575a4f949f4b26eb14ca0e13d51e87ae16c84e2bd68526bd776510
  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/0zCV1osIGmTsfhq9jLdjMQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zCV1osIGmTsfhq9jLdjMQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfd1d2b82ed575a4f949f4b26eb14ca0e13d51e87ae16c84e2bd68526bd776510","isrc":"PLUM72100329","name":"(+48) NIC NA SIŁĘ","registered_at":"2026-06-09T11:54:45Z","spotify_id":"0zCV1osIGmTsfhq9jLdjMQ","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 0xfd1d2b82ed575a4f949f4b26eb14ca0e13d51e87ae16c84e2bd68526bd776510. 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/0zCV1osIGmTsfhq9jLdjMQ.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/0zCV1osIGmTsfhq9jLdjMQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfd1d2b82ed575a4f949f4b26eb14ca0e13d51e87ae16c84e2bd68526bd776510","isrc":"PLUM72100329","name":"(+48) NIC NA SIŁĘ","registered_at":"2026-06-09T11:54:45Z","spotify_id":"0zCV1osIGmTsfhq9jLdjMQ","type":"track"}

KDD
type: MusicAlbum
date published: 2021-04-19
track: KDD
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175935
  explicit: false
  by artist: UNDADASEA
  in album: KDD
    type: MusicAlbum
    date published: 2021-04-19
  isrc code: PLUM72100294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:00:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa6aea86bd4e5cc36af534717695fe221ebd5178c492229acec7bea45e41b0482
  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/3rfdCbXM3AHpeR6gpMeGY6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rfdCbXM3AHpeR6gpMeGY6
  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 0xa6aea86bd4e5cc36af534717695fe221ebd5178c492229acec7bea45e41b0482. 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/3rfdCbXM3AHpeR6gpMeGY6.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/3rfdCbXM3AHpeR6gpMeGY6.
    date published: 2026-07-02T03:30:09Z

ŻYCIE UNDZIARZY (Odme & Hamer Kot Remix)
type: MusicAlbum
date published: 2021-03-28
track: ŻYCIE UNDZIARZY - Odme & Hamer Kot Remix
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317640
  explicit: false
  by artist: UNDADASEA
  by artist: Odme
  by artist: Hamer Kot
  in album: ŻYCIE UNDZIARZY (Odme & Hamer Kot Remix)
    type: MusicAlbum
    date published: 2021-03-28
  isrc code: PLUM72100185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:41:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc1e441dc66adc0244deed2a9b6bb4e5d6fe608b53325be788053c68f13c4448
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/76KeOnTT1GsM2dlfZHv24o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76KeOnTT1GsM2dlfZHv24o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcc1e441dc66adc0244deed2a9b6bb4e5d6fe608b53325be788053c68f13c4448","isrc":"PLUM72100185","name":"ŻYCIE UNDZIARZY - Odme & Hamer Kot Remix","registered_at":"2026-06-26T19:41:20Z","spotify_id":"76KeOnTT1GsM2dlfZHv24o","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 0xcc1e441dc66adc0244deed2a9b6bb4e5d6fe608b53325be788053c68f13c4448. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76KeOnTT1GsM2dlfZHv24o.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/76KeOnTT1GsM2dlfZHv24o.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xcc1e441dc66adc0244deed2a9b6bb4e5d6fe608b53325be788053c68f13c4448","isrc":"PLUM72100185","name":"ŻYCIE UNDZIARZY - Odme & Hamer Kot Remix","registered_at":"2026-06-26T19:41:20Z","spotify_id":"76KeOnTT1GsM2dlfZHv24o","type":"track"}

Poprawiny (Bauns Gruby)
type: MusicAlbum
date published: 2021-03-22
track: Poprawiny (Bauns Gruby)
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369453
  explicit: false
  by artist: Gruby Mielzky
  by artist: UNDADASEA
  by artist: The Returners
  in album: Poprawiny (Bauns Gruby)
    type: MusicAlbum
    date published: 2021-03-22
  isrc code: PLI292100226
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:08:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5HjlNJVn9BvI7vEFngxWK4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HjlNJVn9BvI7vEFngxWK4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045","isrc":"PLI292100226","name":"Poprawiny (Bauns Gruby)","registered_at":"2026-06-09T10:08:41Z","spotify_id":"5HjlNJVn9BvI7vEFngxWK4","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 0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HjlNJVn9BvI7vEFngxWK4.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/5HjlNJVn9BvI7vEFngxWK4.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045","isrc":"PLI292100226","name":"Poprawiny (Bauns Gruby)","registered_at":"2026-06-09T10:08:41Z","spotify_id":"5HjlNJVn9BvI7vEFngxWK4","type":"track"}

MAMO (Patryk Niedziela Edit)
type: MusicAlbum
date published: 2021-02-16
track: MAMO - Patryk Niedziela Edit
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307000
  explicit: false
  by artist: UNDADASEA
  by artist: Patryk Niedziela
  in album: MAMO (Patryk Niedziela Edit)
    type: MusicAlbum
    date published: 2021-02-16
  isrc code: PLUM72100078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T03:52:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fc9ca78a8a163fada134e901cdc9515bf367e555fcf944fbb88084b883675e1
  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/5sHx0NZ1gXZrPSTGBb5CHb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sHx0NZ1gXZrPSTGBb5CHb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fc9ca78a8a163fada134e901cdc9515bf367e555fcf944fbb88084b883675e1","isrc":"PLUM72100078","name":"MAMO - Patryk Niedziela Edit","registered_at":"2026-06-26T03:52:28Z","spotify_id":"5sHx0NZ1gXZrPSTGBb5CHb","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 0x6fc9ca78a8a163fada134e901cdc9515bf367e555fcf944fbb88084b883675e1. 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/5sHx0NZ1gXZrPSTGBb5CHb.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/5sHx0NZ1gXZrPSTGBb5CHb.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6fc9ca78a8a163fada134e901cdc9515bf367e555fcf944fbb88084b883675e1","isrc":"PLUM72100078","name":"MAMO - Patryk Niedziela Edit","registered_at":"2026-06-26T03:52:28Z","spotify_id":"5sHx0NZ1gXZrPSTGBb5CHb","type":"track"}

STAY CONNECTED
type: MusicAlbum
date published: 2020-08-31
track: STAY CONNECTED
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218178
  explicit: false
  by artist: UNDADASEA
  in album: STAY CONNECTED
    type: MusicAlbum
    date published: 2020-08-31
  isrc code: PL04H2000012

PRACOWITE MORDY
type: MusicAlbum
date published: 2020-08-31
track: PRACOWITE MORDY
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193415
  explicit: false
  by artist: UNDADASEA
  in album: PRACOWITE MORDY
    type: MusicAlbum
    date published: 2020-08-31
  isrc code: PL04H2000009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:14:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x299f95615fa25c12892d25ba49407c73bd6dfb71d5c91a712dbdb3ad07244e8a
  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/1SX4vVSDuecIna018v798z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SX4vVSDuecIna018v798z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x299f95615fa25c12892d25ba49407c73bd6dfb71d5c91a712dbdb3ad07244e8a","isrc":"PL04H2000009","name":"PRACOWITE MORDY","registered_at":"2026-06-21T12:14:06Z","spotify_id":"1SX4vVSDuecIna018v798z","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 0x299f95615fa25c12892d25ba49407c73bd6dfb71d5c91a712dbdb3ad07244e8a. 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/1SX4vVSDuecIna018v798z.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/1SX4vVSDuecIna018v798z.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x299f95615fa25c12892d25ba49407c73bd6dfb71d5c91a712dbdb3ad07244e8a","isrc":"PL04H2000009","name":"PRACOWITE MORDY","registered_at":"2026-06-21T12:14:06Z","spotify_id":"1SX4vVSDuecIna018v798z","type":"track"}

L'OREAL G
type: MusicAlbum
date published: 2020-02-14
track: L'OREAL G
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259164
  explicit: false
  by artist: UNDADASEA
  in album: L'OREAL G
    type: MusicAlbum
    date published: 2020-02-14
  isrc code: PL04H2000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:16:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x616f03e40553cae77186db18a147b1d9dc4f1dbad1974f9d4d813ee407cedf1d
  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/7DZF7fKyT46lXaEGibuPjj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DZF7fKyT46lXaEGibuPjj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x616f03e40553cae77186db18a147b1d9dc4f1dbad1974f9d4d813ee407cedf1d","isrc":"PL04H2000005","name":"L'OREAL G","registered_at":"2026-06-05T14:16:01Z","spotify_id":"7DZF7fKyT46lXaEGibuPjj","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 0x616f03e40553cae77186db18a147b1d9dc4f1dbad1974f9d4d813ee407cedf1d. 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/7DZF7fKyT46lXaEGibuPjj.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/7DZF7fKyT46lXaEGibuPjj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x616f03e40553cae77186db18a147b1d9dc4f1dbad1974f9d4d813ee407cedf1d","isrc":"PL04H2000005","name":"L'OREAL G","registered_at":"2026-06-05T14:16:01Z","spotify_id":"7DZF7fKyT46lXaEGibuPjj","type":"track"}

UNDA BEACHEZZZ
type: MusicAlbum
date published: 2019-08-05
track: UNDA BEACHEZZZ
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278129
  explicit: false
  by artist: UNDADASEA
  in album: UNDA BEACHEZZZ
    type: MusicAlbum
    date published: 2019-08-05
  isrc code: PL04H2000033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:43:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x725323e2b7740470c84dab7b715d589ca01cd7ae651cdf9bf47e4ee29f800103
  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/6u6mxFcI4atsCVdPwVNG2X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u6mxFcI4atsCVdPwVNG2X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x725323e2b7740470c84dab7b715d589ca01cd7ae651cdf9bf47e4ee29f800103","isrc":"PL04H2000033","name":"UNDA BEACHEZZZ","registered_at":"2026-06-08T06:43:18Z","spotify_id":"6u6mxFcI4atsCVdPwVNG2X","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 0x725323e2b7740470c84dab7b715d589ca01cd7ae651cdf9bf47e4ee29f800103. 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/6u6mxFcI4atsCVdPwVNG2X.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/6u6mxFcI4atsCVdPwVNG2X.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x725323e2b7740470c84dab7b715d589ca01cd7ae651cdf9bf47e4ee29f800103","isrc":"PL04H2000033","name":"UNDA BEACHEZZZ","registered_at":"2026-06-08T06:43:18Z","spotify_id":"6u6mxFcI4atsCVdPwVNG2X","type":"track"}

JASZCZUR
type: MusicAlbum
date published: 2018-11-12
track: JASZCZUR
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339531
  explicit: false
  by artist: UNDADASEA
  in album: JASZCZUR
    type: MusicAlbum
    date published: 2018-11-12
  isrc code: PL04H2000004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:22:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06951b023b9014374b06da56c55af23179d7b79ac2831e881e97a5a18493928b
  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/72U8fC69dDwFunKKOAn8IH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72U8fC69dDwFunKKOAn8IH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x06951b023b9014374b06da56c55af23179d7b79ac2831e881e97a5a18493928b. 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/72U8fC69dDwFunKKOAn8IH.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/72U8fC69dDwFunKKOAn8IH.
    date published: 2026-06-13T13:32:09Z

WAKACJE W KURORCIE
type: MusicAlbum
date published: 2018-08-31
track: WAKACJE W KURORCIE
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175589
  explicit: false
  by artist: UNDADASEA
  in album: WAKACJE W KURORCIE
    type: MusicAlbum
    date published: 2018-08-31
  isrc code: PL04H2000015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:53:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f2d3a01c58243579db8163a454d91965ee8ace6acbfe5552c2142297c01679e
  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/1Q2ypbsbXhBQkk315Z88qY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q2ypbsbXhBQkk315Z88qY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f2d3a01c58243579db8163a454d91965ee8ace6acbfe5552c2142297c01679e","isrc":"PL04H2000015","name":"WAKACJE W KURORCIE","registered_at":"2026-06-20T13:53:20Z","spotify_id":"1Q2ypbsbXhBQkk315Z88qY","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 0x4f2d3a01c58243579db8163a454d91965ee8ace6acbfe5552c2142297c01679e. 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/1Q2ypbsbXhBQkk315Z88qY.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/1Q2ypbsbXhBQkk315Z88qY.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4f2d3a01c58243579db8163a454d91965ee8ace6acbfe5552c2142297c01679e","isrc":"PL04H2000015","name":"WAKACJE W KURORCIE","registered_at":"2026-06-20T13:53:20Z","spotify_id":"1Q2ypbsbXhBQkk315Z88qY","type":"track"}

PIRI PIRI
type: MusicAlbum
date published: 2018-04-11
track: PIRI PIRI
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249577
  explicit: false
  by artist: UNDADASEA
  in album: PIRI PIRI
    type: MusicAlbum
    date published: 2018-04-11
  isrc code: PL04H2000006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:54:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe3960c409873fc670b82a3b1e831cbbc8caf7ccd9435b2d5eaf3a0dc4442385
  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/2LDTuxMDm9BFrAlq4SYbar.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LDTuxMDm9BFrAlq4SYbar
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfe3960c409873fc670b82a3b1e831cbbc8caf7ccd9435b2d5eaf3a0dc4442385","isrc":"PL04H2000006","name":"PIRI PIRI","registered_at":"2026-06-09T11:54:37Z","spotify_id":"2LDTuxMDm9BFrAlq4SYbar","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 0xfe3960c409873fc670b82a3b1e831cbbc8caf7ccd9435b2d5eaf3a0dc4442385. 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/2LDTuxMDm9BFrAlq4SYbar.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/2LDTuxMDm9BFrAlq4SYbar.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfe3960c409873fc670b82a3b1e831cbbc8caf7ccd9435b2d5eaf3a0dc4442385","isrc":"PL04H2000006","name":"PIRI PIRI","registered_at":"2026-06-09T11:54:37Z","spotify_id":"2LDTuxMDm9BFrAlq4SYbar","type":"track"}

STEEZY SUNDAY
type: MusicAlbum
date published: 2018-03-31
track: STEEZY SUNDAY
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260533
  explicit: false
  by artist: UNDADASEA
  in album: STEEZY SUNDAY
    type: MusicAlbum
    date published: 2018-03-31
  isrc code: PL04H2000013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:15:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbfeac7595e5faac4ae32e803c6e8b150ba33970db8adcacdc39e55a29d4a8ee
  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/5JTtL0RDARJLvXHnKtkzt2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JTtL0RDARJLvXHnKtkzt2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbfeac7595e5faac4ae32e803c6e8b150ba33970db8adcacdc39e55a29d4a8ee","isrc":"PL04H2000013","name":"STEEZY SUNDAY","registered_at":"2026-06-18T12:15:08Z","spotify_id":"5JTtL0RDARJLvXHnKtkzt2","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 0xfbfeac7595e5faac4ae32e803c6e8b150ba33970db8adcacdc39e55a29d4a8ee. 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/5JTtL0RDARJLvXHnKtkzt2.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/5JTtL0RDARJLvXHnKtkzt2.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfbfeac7595e5faac4ae32e803c6e8b150ba33970db8adcacdc39e55a29d4a8ee","isrc":"PL04H2000013","name":"STEEZY SUNDAY","registered_at":"2026-06-18T12:15:08Z","spotify_id":"5JTtL0RDARJLvXHnKtkzt2","type":"track"}

RANNE PTASZKI
type: MusicAlbum
date published: 2018-03-31
track: RANNE PTASZKI
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231428
  explicit: false
  by artist: UNDADASEA
  in album: RANNE PTASZKI
    type: MusicAlbum
    date published: 2018-03-31
  isrc code: PL04H2000010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:08:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x324fc8e8f405ac3e051f39e1fd606810189efcefea26877d1eaa1b788215bd7e
  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/4mi0ZmIKUEKHhiPG8wEKAq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mi0ZmIKUEKHhiPG8wEKAq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x324fc8e8f405ac3e051f39e1fd606810189efcefea26877d1eaa1b788215bd7e","isrc":"PL04H2000010","name":"RANNE PTASZKI","registered_at":"2026-06-09T00:08:21Z","spotify_id":"4mi0ZmIKUEKHhiPG8wEKAq","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 0x324fc8e8f405ac3e051f39e1fd606810189efcefea26877d1eaa1b788215bd7e. 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/4mi0ZmIKUEKHhiPG8wEKAq.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/4mi0ZmIKUEKHhiPG8wEKAq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x324fc8e8f405ac3e051f39e1fd606810189efcefea26877d1eaa1b788215bd7e","isrc":"PL04H2000010","name":"RANNE PTASZKI","registered_at":"2026-06-09T00:08:21Z","spotify_id":"4mi0ZmIKUEKHhiPG8wEKAq","type":"track"}

BEZSPINNING
type: MusicAlbum
date published: 2017-11-02
track: BEZSPINNING
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233911
  explicit: false
  by artist: UNDADASEA
  in album: BEZSPINNING
    type: MusicAlbum
    date published: 2017-11-02
  isrc code: PL04H2000001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:56:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x911bc5174a9ff0c9f96c5420701a3f8c97fed7c74aeec623813de93485cf2845
  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/4M01rhAtfLZmrxmoEyRvg9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M01rhAtfLZmrxmoEyRvg9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0x911bc5174a9ff0c9f96c5420701a3f8c97fed7c74aeec623813de93485cf2845. 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/4M01rhAtfLZmrxmoEyRvg9.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/4M01rhAtfLZmrxmoEyRvg9.
    date published: 2026-07-02T03:55:08Z

POST PAKIETOS
type: MusicAlbum
date published: 2017-04-11
track: POST PAKIETOS
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260035
  explicit: false
  by artist: UNDADASEA
  in album: POST PAKIETOS
    type: MusicAlbum
    date published: 2017-04-11
  isrc code: PL04H2000008

BUBUSZKA
type: MusicAlbum
date published: 2017-03-21
track: BUBUSZKA
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120458
  explicit: false
  by artist: UNDADASEA
  in album: BUBUSZKA
    type: MusicAlbum
    date published: 2017-03-21
  isrc code: PL04H2000002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:11:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22f8e90f3c911c2752d531484ed26af081dd303d0347e2e99bfa6ce96d3c0bea
  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/79rTkj8pKSUdbYUaPFe4xc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79rTkj8pKSUdbYUaPFe4xc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x22f8e90f3c911c2752d531484ed26af081dd303d0347e2e99bfa6ce96d3c0bea. 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/79rTkj8pKSUdbYUaPFe4xc.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/79rTkj8pKSUdbYUaPFe4xc.
    date published: 2026-07-02T05:09:12Z

UV
type: MusicAlbum
date published: 2016-06-05
track: UV
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193714
  explicit: false
  by artist: UNDADASEA
  in album: UV
    type: MusicAlbum
    date published: 2016-06-05
  isrc code: PL04H2000014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:14:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x508b141ca8690b98dc5758e4da9c2d8b595edaacb596f3e1c4f3c1f73f65c0e0
  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/5WjiN1OfizI0KqnFJKybDD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WjiN1OfizI0KqnFJKybDD
  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 0x508b141ca8690b98dc5758e4da9c2d8b595edaacb596f3e1c4f3c1f73f65c0e0. 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/5WjiN1OfizI0KqnFJKybDD.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/5WjiN1OfizI0KqnFJKybDD.
    date published: 2026-07-02T03:30:09Z

DWUMETROWY WUJ
type: MusicAlbum
date published: 2016-04-02
track: DWUMETROWY WUJ
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240442
  explicit: false
  by artist: UNDADASEA
  in album: DWUMETROWY WUJ
    type: MusicAlbum
    date published: 2016-04-02
  isrc code: PL04H2000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:56:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c0ac090b61764227032a26ae9a2f74078cf9f51db891eb6a264b6d10b329afb
  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/6fmY46Xl2dHYdhjCJGrcj5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fmY46Xl2dHYdhjCJGrcj5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c0ac090b61764227032a26ae9a2f74078cf9f51db891eb6a264b6d10b329afb","isrc":"PL04H2000003","name":"DWUMETROWY WUJ","registered_at":"2026-06-07T09:56:21Z","spotify_id":"6fmY46Xl2dHYdhjCJGrcj5","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 0x2c0ac090b61764227032a26ae9a2f74078cf9f51db891eb6a264b6d10b329afb. 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/6fmY46Xl2dHYdhjCJGrcj5.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/6fmY46Xl2dHYdhjCJGrcj5.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x2c0ac090b61764227032a26ae9a2f74078cf9f51db891eb6a264b6d10b329afb","isrc":"PL04H2000003","name":"DWUMETROWY WUJ","registered_at":"2026-06-07T09:56:21Z","spotify_id":"6fmY46Xl2dHYdhjCJGrcj5","type":"track"}

POL 32
type: MusicAlbum
date published: 2016-02-02
track: POL 32
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228967
  explicit: false
  by artist: UNDADASEA
  in album: POL 32
    type: MusicAlbum
    date published: 2016-02-02
  isrc code: PL04H2000007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:01:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb35534744b1c1809f2b9b4d8f60098bcca63475b2ff08c0fb479b4130103fa81
  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/6y8Eo2MbUMkwpstpCOrDsc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y8Eo2MbUMkwpstpCOrDsc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb35534744b1c1809f2b9b4d8f60098bcca63475b2ff08c0fb479b4130103fa81","isrc":"PL04H2000007","name":"POL 32","registered_at":"2026-06-19T19:01:26Z","spotify_id":"6y8Eo2MbUMkwpstpCOrDsc","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 0xb35534744b1c1809f2b9b4d8f60098bcca63475b2ff08c0fb479b4130103fa81. 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/6y8Eo2MbUMkwpstpCOrDsc.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/6y8Eo2MbUMkwpstpCOrDsc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb35534744b1c1809f2b9b4d8f60098bcca63475b2ff08c0fb479b4130103fa81","isrc":"PL04H2000007","name":"POL 32","registered_at":"2026-06-19T19:01:26Z","spotify_id":"6y8Eo2MbUMkwpstpCOrDsc","type":"track"}

RÓWNOWAGA
type: MusicAlbum
date published: 2015-11-22
track: RÓWNOWAGA
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251536
  explicit: false
  by artist: UNDADASEA
  in album: RÓWNOWAGA
    type: MusicAlbum
    date published: 2015-11-22
  isrc code: PL04H2000011

Zwała
type: MusicAlbum
date published: 2020-05-02
track: Zwała
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261286
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: Ryfa Ri
  by artist: UNDADASEA
  in album: Zwała
    type: MusicAlbum
    date published: 2020-05-02

FALA MIXTAPE vol. 1
type: MusicAlbum
date published: 2022-03-11
track: Przełamanie
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128181
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Chaos Beats
  by artist: Tim Curtis
  by artist: Kwaczart
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062224738
track: FALA TO RODZINA - Extended
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272186
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Pvco Manny
  by artist: Mike Senshi
  by artist: Tim Curtis
  by artist: Offdope
  by artist: Chaos Beats
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
track: Legenda
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151760
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: tyloch
  by artist: poprostupeter
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062224740
track: Wing Wing
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116573
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Chaos Beats
  by artist: Offdope
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
track: Zamuliłem Pysk
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292680
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: UNDADASEA
  by artist: Chaos Beats
  by artist: Zippy Ogar
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062224742
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:42:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4b4aaf819c9e67382fc07eb8be5768603c23d3108530045a8e583419aab84e6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6aViTeBwkBkqzGXQZwUGkf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aViTeBwkBkqzGXQZwUGkf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4b4aaf819c9e67382fc07eb8be5768603c23d3108530045a8e583419aab84e6","isrc":"PLC062224742","name":"Zamuliłem Pysk","registered_at":"2026-06-25T01:42:52Z","spotify_id":"6aViTeBwkBkqzGXQZwUGkf","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 0xb4b4aaf819c9e67382fc07eb8be5768603c23d3108530045a8e583419aab84e6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aViTeBwkBkqzGXQZwUGkf.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/6aViTeBwkBkqzGXQZwUGkf.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xb4b4aaf819c9e67382fc07eb8be5768603c23d3108530045a8e583419aab84e6","isrc":"PLC062224742","name":"Zamuliłem Pysk","registered_at":"2026-06-25T01:42:52Z","spotify_id":"6aViTeBwkBkqzGXQZwUGkf","type":"track"}
track: Stos Stów
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212600
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Zippy Ogar
  by artist: DJ OG
  by artist: Chaos Beats
  by artist: Tim Curtis
  by artist: Pvco Manny
  by artist: poprostupeter
  by artist: Offdope
  by artist: Mike Senshi
  by artist: Gawron
  by artist: tyloch
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062224743
track: Midas
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195693
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Tim Curtis
  by artist: Offdope
  by artist: Zippy Ogar
  by artist: Chaos Beats
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062224744
track: Dlatego robię rap
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257146
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Ananas
  by artist: poprostupeter
  by artist: Zippy Ogar
  by artist: Mike Senshi
  by artist: Chaos Beats
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062224745
track: Kraken
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186066
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Pvco Manny
  by artist: poprostupeter
  by artist: Offdope
  by artist: Dzieci Sarah Lynn
  by artist: Chaos Beats
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
track: Wylewam
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112453
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Gawron
  by artist: tyloch
  by artist: Chaos Beats
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
track: Blask
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168626
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: tyloch
  by artist: Ananas
  by artist: Zippy Ogar
  in album: FALA MIXTAPE vol. 1
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: PLC062224748
track: Tsunami
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285946
  explicit: false
  by artist: KOLEKTYW FALA
  by artist: Mike Senshi
  by artist: Krzaquu
  by artist: Chaos Beats
  by artist: Tim Curtis
  by artist: tyloch
  in album: FALA MIXTAPE vol. 1
track: Gwiazda - Bonus Track

tyloch
type: MusicGroup

FALA MIXTAPE vol. 1
type: MusicAlbum
date published: 2022-03-11

Gwiazda - Bonus Track
type: MusicRecording
duration: PT2M49S
duration ms: 169813
explicit: false
by artist: KOLEKTYW FALA
by artist: Zippy Ogar
by artist: Ananas
by artist: Chaos Beats
by artist: tyloch
by artist: Tim Curtis
by artist: Pvco Manny
by artist: Ludożerca
by artist: Kwaczart
by artist: DJ OG
by artist: Blanka
by artist: Biaski
by artist: Mike Senshi
in album: FALA MIXTAPE vol. 1
  type: MusicAlbum
  date published: 2022-03-11

Daleki Lot
type: MusicAlbum
date published: 2020-07-06
track: Daleki Lot
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237647
  explicit: false
  by artist: Augustyn
  by artist: UNDADASEA
  in album: Daleki Lot
    type: MusicAlbum
    date published: 2020-07-06
  isrc code: QZHNA2089345

MOJA WINA
type: MusicAlbum
date published: 2024-11-11
track: MOJA WINA
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174676
  explicit: false
  by artist: Miły ATZ
  by artist: UNDADASEA
  by artist: Misza
  in album: MOJA WINA
    type: MusicAlbum
    date published: 2024-11-11
  isrc code: PLUM72400538
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:46:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799
  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/5aFau6dtoRGG6M1QGSlA2Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aFau6dtoRGG6M1QGSlA2Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799","isrc":"PLUM72400538","name":"MOJA WINA","registered_at":"2026-06-07T02:46:14Z","spotify_id":"5aFau6dtoRGG6M1QGSlA2Q","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 0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799. 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/5aFau6dtoRGG6M1QGSlA2Q.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/5aFau6dtoRGG6M1QGSlA2Q.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799","isrc":"PLUM72400538","name":"MOJA WINA","registered_at":"2026-06-07T02:46:14Z","spotify_id":"5aFau6dtoRGG6M1QGSlA2Q","type":"track"}

ACID MORO AFTERGLOW
type: MusicAlbum
date published: 2024-12-12
track: MOJA WINA
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174676
  explicit: false
  by artist: Miły ATZ
  by artist: UNDADASEA
  by artist: Misza
  in album: ACID MORO AFTERGLOW
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: PLUM72400538
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:46:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799
  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/16p0iPxTEVjqlx5T5XAOWI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16p0iPxTEVjqlx5T5XAOWI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799","isrc":"PLUM72400538","name":"MOJA WINA","registered_at":"2026-06-07T02:46:14Z","spotify_id":"16p0iPxTEVjqlx5T5XAOWI","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 0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799. 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/16p0iPxTEVjqlx5T5XAOWI.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/16p0iPxTEVjqlx5T5XAOWI.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x0cc6d16d83f0d078b80adcd612e43cd03abcf9909e3371fdca809efcc4bfc799","isrc":"PLUM72400538","name":"MOJA WINA","registered_at":"2026-06-07T02:46:14Z","spotify_id":"16p0iPxTEVjqlx5T5XAOWI","type":"track"}
track: RAJD
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175058
  explicit: false
  by artist: Miły ATZ
  by artist: Misza
  in album: ACID MORO AFTERGLOW
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: PL2DY2400998
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:41:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x097da83042835d3bed1810398af7057f8a1a39df1fd549cd48819251ddc7db2a
  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/05nYxJPomzEggt0OUO2WdE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05nYxJPomzEggt0OUO2WdE
  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 0x097da83042835d3bed1810398af7057f8a1a39df1fd549cd48819251ddc7db2a. 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/05nYxJPomzEggt0OUO2WdE.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/05nYxJPomzEggt0OUO2WdE.
    date published: 2026-07-02T03:30:09Z
track: RAJD - MISZA JECHATRON MIX
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186352
  explicit: false
  by artist: Miły ATZ
  by artist: Misza
  in album: ACID MORO AFTERGLOW
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: PL2DY2401011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T11:13:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x317ad22ed7ffb357dd9d7e0433631a5c6570076665bdacf15893b4a5d32fe131
  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/7bA5vpMvdlkzJ2aUJJ3Vnd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bA5vpMvdlkzJ2aUJJ3Vnd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x317ad22ed7ffb357dd9d7e0433631a5c6570076665bdacf15893b4a5d32fe131","isrc":"PL2DY2401011","name":"RAJD - MISZA JECHATRON MIX","registered_at":"2026-06-25T11:13:46Z","spotify_id":"7bA5vpMvdlkzJ2aUJJ3Vnd","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 0x317ad22ed7ffb357dd9d7e0433631a5c6570076665bdacf15893b4a5d32fe131. 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/7bA5vpMvdlkzJ2aUJJ3Vnd.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/7bA5vpMvdlkzJ2aUJJ3Vnd.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x317ad22ed7ffb357dd9d7e0433631a5c6570076665bdacf15893b4a5d32fe131","isrc":"PL2DY2401011","name":"RAJD - MISZA JECHATRON MIX","registered_at":"2026-06-25T11:13:46Z","spotify_id":"7bA5vpMvdlkzJ2aUJJ3Vnd","type":"track"}
track: MOJA WINA - TRUE.DAT REMIX
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331876
  explicit: false
  by artist: Miły ATZ
  by artist: true.dat
  in album: ACID MORO AFTERGLOW
    type: MusicAlbum
    date published: 2024-12-12
  isrc code: PLUM72400583
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T11:13:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea9ab6a1a7d3ec98ceb167f88dae2dff219ffc5672a82d90a6275387e2c6b045
  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/4etJDBQAGNA2eCQWpwFPe2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4etJDBQAGNA2eCQWpwFPe2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xea9ab6a1a7d3ec98ceb167f88dae2dff219ffc5672a82d90a6275387e2c6b045","isrc":"PLUM72400583","name":"MOJA WINA - TRUE.DAT REMIX","registered_at":"2026-06-25T11:13:42Z","spotify_id":"4etJDBQAGNA2eCQWpwFPe2","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 0xea9ab6a1a7d3ec98ceb167f88dae2dff219ffc5672a82d90a6275387e2c6b045. 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/4etJDBQAGNA2eCQWpwFPe2.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/4etJDBQAGNA2eCQWpwFPe2.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xea9ab6a1a7d3ec98ceb167f88dae2dff219ffc5672a82d90a6275387e2c6b045","isrc":"PLUM72400583","name":"MOJA WINA - TRUE.DAT REMIX","registered_at":"2026-06-25T11:13:42Z","spotify_id":"4etJDBQAGNA2eCQWpwFPe2","type":"track"}
track: FULL TIME RAVER - LOUD ABOUT US! REMIX
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174857
  explicit: false
  by artist: Miły ATZ
  by artist: Snowy
  by artist: LOUD ABOUT US!
  in album: ACID MORO AFTERGLOW
  isrc code: PL2DY2401032
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: TOP OF THE TOP - MAJKIZIOOM REMIX
track: ZA MGŁĄ - SUWAL REMIX
track: MANDALA SPLASH - EDVVIN X TRUANT REMIX
track: NA REJONACH - WAVY REMIX
track: NIE TRUJ MI - SUWAL x RODAS REMIX
track: MANDALA SPLASH - HOLOE REMIX

Miły ATZ
type: MusicGroup

Snowy
type: MusicGroup

LOUD ABOUT US!
type: MusicGroup

ACID MORO AFTERGLOW
type: MusicAlbum
date published: 2024-12-12

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T04:43:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb00948e37a04f5ce0f7acfaae35fbf1fcf1bb7ee84ec0a23b36368f4ef16e886

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/30xmFBFVKpRLvQazLPqdE8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30xmFBFVKpRLvQazLPqdE8

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb00948e37a04f5ce0f7acfaae35fbf1fcf1bb7ee84ec0a23b36368f4ef16e886","isrc":"PL2DY2401032","name":"FULL TIME RAVER - LOUD ABOUT US! REMIX","registered_at":"2026-06-18T04:43:35Z","spotify_id":"30xmFBFVKpRLvQazLPqdE8","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00948e37a04f5ce0f7acfaae35fbf1fcf1bb7ee84ec0a23b36368f4ef16e886. 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/30xmFBFVKpRLvQazLPqdE8.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/30xmFBFVKpRLvQazLPqdE8.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xb00948e37a04f5ce0f7acfaae35fbf1fcf1bb7ee84ec0a23b36368f4ef16e886","isrc":"PL2DY2401032","name":"FULL TIME RAVER - LOUD ABOUT US! REMIX","registered_at":"2026-06-18T04:43:35Z","spotify_id":"30xmFBFVKpRLvQazLPqdE8","type":"track"}

TOP OF THE TOP - MAJKIZIOOM REMIX
type: MusicRecording
duration: PT2M28S
duration ms: 148571
explicit: false
by artist: Miły ATZ
by artist: majkizioom
in album: ACID MORO AFTERGLOW
  type: MusicAlbum
  date published: 2024-12-12
isrc code: PLUM72400169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T11:27:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac5a19e93386e543090f5a14f52f2d14b98ce43f65e503559e5d8b4d598935f9
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/7nkKIVouYIDbeKE8oC9JEu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nkKIVouYIDbeKE8oC9JEu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac5a19e93386e543090f5a14f52f2d14b98ce43f65e503559e5d8b4d598935f9","isrc":"PLUM72400169","name":"TOP OF THE TOP - MAJKIZIOOM REMIX","registered_at":"2026-06-20T11:27:37Z","spotify_id":"7nkKIVouYIDbeKE8oC9JEu","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 0xac5a19e93386e543090f5a14f52f2d14b98ce43f65e503559e5d8b4d598935f9. 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/7nkKIVouYIDbeKE8oC9JEu.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/7nkKIVouYIDbeKE8oC9JEu.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xac5a19e93386e543090f5a14f52f2d14b98ce43f65e503559e5d8b4d598935f9","isrc":"PLUM72400169","name":"TOP OF THE TOP - MAJKIZIOOM REMIX","registered_at":"2026-06-20T11:27:37Z","spotify_id":"7nkKIVouYIDbeKE8oC9JEu","type":"track"}

ZA MGŁĄ - SUWAL REMIX
type: MusicRecording
duration: PT3M0S
duration ms: 180923
explicit: false
by artist: Miły ATZ
by artist: Suwal
in album: ACID MORO AFTERGLOW
  type: MusicAlbum
  date published: 2024-12-12
isrc code: PLUM72400167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T13:14:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecb0c7481cdb75fb362122f36fe476c078c3c43bd39399f79bd73608406b6187
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Mn6CSF2fxURnKUChxPO1A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Mn6CSF2fxURnKUChxPO1A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecb0c7481cdb75fb362122f36fe476c078c3c43bd39399f79bd73608406b6187","isrc":"PLUM72400167","name":"ZA MGŁĄ - SUWAL REMIX","registered_at":"2026-06-25T13:14:40Z","spotify_id":"5Mn6CSF2fxURnKUChxPO1A","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 0xecb0c7481cdb75fb362122f36fe476c078c3c43bd39399f79bd73608406b6187. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Mn6CSF2fxURnKUChxPO1A.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/5Mn6CSF2fxURnKUChxPO1A.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xecb0c7481cdb75fb362122f36fe476c078c3c43bd39399f79bd73608406b6187","isrc":"PLUM72400167","name":"ZA MGŁĄ - SUWAL REMIX","registered_at":"2026-06-25T13:14:40Z","spotify_id":"5Mn6CSF2fxURnKUChxPO1A","type":"track"}

MANDALA SPLASH - EDVVIN X TRUANT REMIX
type: MusicRecording
duration: PT3M55S
duration ms: 235714
explicit: false
by artist: Miły ATZ
by artist: Edvvin
by artist: Truant
in album: ACID MORO AFTERGLOW
  type: MusicAlbum
  date published: 2024-12-12
isrc code: PLUM72400170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:32:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x463b6d864da8e00c2a2cc7d5e3ca394d8ff30df6bd6cd1d0c2773e569b9e59f2
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/58IiUi0zTpjCaOxRY821nM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58IiUi0zTpjCaOxRY821nM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x463b6d864da8e00c2a2cc7d5e3ca394d8ff30df6bd6cd1d0c2773e569b9e59f2","isrc":"PLUM72400170","name":"MANDALA SPLASH - EDVVIN X TRUANT REMIX","registered_at":"2026-06-24T19:32:26Z","spotify_id":"58IiUi0zTpjCaOxRY821nM","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 0x463b6d864da8e00c2a2cc7d5e3ca394d8ff30df6bd6cd1d0c2773e569b9e59f2. 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/58IiUi0zTpjCaOxRY821nM.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/58IiUi0zTpjCaOxRY821nM.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x463b6d864da8e00c2a2cc7d5e3ca394d8ff30df6bd6cd1d0c2773e569b9e59f2","isrc":"PLUM72400170","name":"MANDALA SPLASH - EDVVIN X TRUANT REMIX","registered_at":"2026-06-24T19:32:26Z","spotify_id":"58IiUi0zTpjCaOxRY821nM","type":"track"}

NA REJONACH - WAVY REMIX
type: MusicRecording
duration: PT2M46S
duration ms: 166214
explicit: false
by artist: Miły ATZ
by artist: Wavy.
in album: ACID MORO AFTERGLOW
  type: MusicAlbum
  date published: 2024-12-12
isrc code: PLUM72400172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T12:42:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x010d66b11c6c7c9d825183b36b956af68f25ee3413e4e7a801f35641de9f556a
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/2TQ3sokIpIa5hOTo2d2gO9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TQ3sokIpIa5hOTo2d2gO9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x010d66b11c6c7c9d825183b36b956af68f25ee3413e4e7a801f35641de9f556a","isrc":"PLUM72400172","name":"NA REJONACH - WAVY REMIX","registered_at":"2026-06-27T12:42:02Z","spotify_id":"2TQ3sokIpIa5hOTo2d2gO9","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 0x010d66b11c6c7c9d825183b36b956af68f25ee3413e4e7a801f35641de9f556a. 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/2TQ3sokIpIa5hOTo2d2gO9.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/2TQ3sokIpIa5hOTo2d2gO9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x010d66b11c6c7c9d825183b36b956af68f25ee3413e4e7a801f35641de9f556a","isrc":"PLUM72400172","name":"NA REJONACH - WAVY REMIX","registered_at":"2026-06-27T12:42:02Z","spotify_id":"2TQ3sokIpIa5hOTo2d2gO9","type":"track"}

NIE TRUJ MI - SUWAL x RODAS REMIX
type: MusicRecording
duration: PT2M25S
duration ms: 145124
explicit: false
by artist: Miły ATZ
by artist: Suwal
by artist: rodas_
in album: ACID MORO AFTERGLOW
  type: MusicAlbum
  date published: 2024-12-12
isrc code: PLUM72400168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:17:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x810a4d1ec54404c83b03aa80023b49fa5f25510b698ef1aa9711057986b8c051
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/575zOw2MPJe5St3lC1q2cL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/575zOw2MPJe5St3lC1q2cL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x810a4d1ec54404c83b03aa80023b49fa5f25510b698ef1aa9711057986b8c051","isrc":"PLUM72400168","name":"NIE TRUJ MI - SUWAL x RODAS REMIX","registered_at":"2026-06-10T06:17:29Z","spotify_id":"575zOw2MPJe5St3lC1q2cL","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 0x810a4d1ec54404c83b03aa80023b49fa5f25510b698ef1aa9711057986b8c051. 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/575zOw2MPJe5St3lC1q2cL.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/575zOw2MPJe5St3lC1q2cL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x810a4d1ec54404c83b03aa80023b49fa5f25510b698ef1aa9711057986b8c051","isrc":"PLUM72400168","name":"NIE TRUJ MI - SUWAL x RODAS REMIX","registered_at":"2026-06-10T06:17:29Z","spotify_id":"575zOw2MPJe5St3lC1q2cL","type":"track"}

MANDALA SPLASH - HOLOE REMIX
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: Miły ATZ
by artist: Holoe
in album: ACID MORO AFTERGLOW
  type: MusicAlbum
  date published: 2024-12-12
isrc code: PLUM72400171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:37:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36db4d56205219747e6627dfce625d7726d6084000ef2e116d73ebe5cfe16851
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/5NcTYgzYNTNpVhzVeczJ1n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NcTYgzYNTNpVhzVeczJ1n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36db4d56205219747e6627dfce625d7726d6084000ef2e116d73ebe5cfe16851","isrc":"PLUM72400171","name":"MANDALA SPLASH - HOLOE REMIX","registered_at":"2026-06-22T20:37:55Z","spotify_id":"5NcTYgzYNTNpVhzVeczJ1n","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 0x36db4d56205219747e6627dfce625d7726d6084000ef2e116d73ebe5cfe16851. 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/5NcTYgzYNTNpVhzVeczJ1n.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/5NcTYgzYNTNpVhzVeczJ1n.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x36db4d56205219747e6627dfce625d7726d6084000ef2e116d73ebe5cfe16851","isrc":"PLUM72400171","name":"MANDALA SPLASH - HOLOE REMIX","registered_at":"2026-06-22T20:37:55Z","spotify_id":"5NcTYgzYNTNpVhzVeczJ1n","type":"track"}

Sprzedam Merca Mixtape
type: MusicAlbum
date published: 2021-08-12
track: Intro
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69683
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
track: Dwie Wieże
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150529
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: Miły ATZ
  by artist: DJ Gram
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282171652
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T03:01:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x380ebd85726de9fedefd5c6a635a5d9ec97d612067ccf843f26c16e4b497cffd
  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/2VX2j8mSqsYiDvdRpS4TvG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VX2j8mSqsYiDvdRpS4TvG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x380ebd85726de9fedefd5c6a635a5d9ec97d612067ccf843f26c16e4b497cffd","isrc":"FRX282171652","name":"Dwie Wieże","registered_at":"2026-06-21T03:01:48Z","spotify_id":"2VX2j8mSqsYiDvdRpS4TvG","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 0x380ebd85726de9fedefd5c6a635a5d9ec97d612067ccf843f26c16e4b497cffd. 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/2VX2j8mSqsYiDvdRpS4TvG.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/2VX2j8mSqsYiDvdRpS4TvG.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x380ebd85726de9fedefd5c6a635a5d9ec97d612067ccf843f26c16e4b497cffd","isrc":"FRX282171652","name":"Dwie Wieże","registered_at":"2026-06-21T03:01:48Z","spotify_id":"2VX2j8mSqsYiDvdRpS4TvG","type":"track"}
track: Hip-Hop 2021'
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165064
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: lohleq
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282185957
track: Kredytowa
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198472
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: Dadi
  by artist: Odme
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282187422
track: Polska Gola
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184041
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: Kuba Knap
  by artist: Owat
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282187423
track: Aka Dj
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162980
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: Mada
  by artist: Aceton
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282187424
track: Zwała - true.dat Remix
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250102
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: UNDADASEA
  by artist: true.dat
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282187425
track: Fakap
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263584
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: UNDADASEA
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282187426
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T13:39:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87bcbacfdf8d70bf0aca1405e55fcd3e2dcf8d5fe82182f407d8694525933ea3
  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/7jtFjpyTe5qB9FdLafdDs8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jtFjpyTe5qB9FdLafdDs8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x87bcbacfdf8d70bf0aca1405e55fcd3e2dcf8d5fe82182f407d8694525933ea3. 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/7jtFjpyTe5qB9FdLafdDs8.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/7jtFjpyTe5qB9FdLafdDs8.
    date published: 2026-07-02T05:09:12Z
track: Montaż
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219338
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: lohleq
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282187427
track: Baza Nasy
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213954
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: Kuba Knap
  in album: Sprzedam Merca Mixtape
    type: MusicAlbum
    date published: 2021-08-12
  isrc code: FRX282187428
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Spirala Flow
track: Hymn Kurierów
track: Dobrze Się Mam

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T06:38:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4666083c989a6f0a16f6fdf7fe8de3d6a812540408f5a66453e250c7f9ff59d0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1udsBBPxdi0s94wlUwNGfm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1udsBBPxdi0s94wlUwNGfm

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4666083c989a6f0a16f6fdf7fe8de3d6a812540408f5a66453e250c7f9ff59d0","isrc":"FRX282187428","name":"Baza Nasy","registered_at":"2026-06-20T06:38:06Z","spotify_id":"1udsBBPxdi0s94wlUwNGfm","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4666083c989a6f0a16f6fdf7fe8de3d6a812540408f5a66453e250c7f9ff59d0. 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/1udsBBPxdi0s94wlUwNGfm.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/1udsBBPxdi0s94wlUwNGfm.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x4666083c989a6f0a16f6fdf7fe8de3d6a812540408f5a66453e250c7f9ff59d0","isrc":"FRX282187428","name":"Baza Nasy","registered_at":"2026-06-20T06:38:06Z","spotify_id":"1udsBBPxdi0s94wlUwNGfm","type":"track"}

Spirala Flow
type: MusicRecording
duration: PT3M18S
duration ms: 198298
explicit: false
by artist: Skrubol
by artist: JupiJej
by artist: lohleq
by artist: Rookie
in album: Sprzedam Merca Mixtape
  type: MusicAlbum
  date published: 2021-08-12
isrc code: FRX282185827
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:22:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2125264597e7108354fb44008129d4c1f6282b6fd0c1af05ebbaa74516a792
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/7GQZpdDj3W4AUJC8XOYbkR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GQZpdDj3W4AUJC8XOYbkR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf2125264597e7108354fb44008129d4c1f6282b6fd0c1af05ebbaa74516a792","isrc":"FRX282185827","name":"Spirala Flow","registered_at":"2026-06-25T21:22:39Z","spotify_id":"7GQZpdDj3W4AUJC8XOYbkR","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 0xdf2125264597e7108354fb44008129d4c1f6282b6fd0c1af05ebbaa74516a792. 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/7GQZpdDj3W4AUJC8XOYbkR.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/7GQZpdDj3W4AUJC8XOYbkR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdf2125264597e7108354fb44008129d4c1f6282b6fd0c1af05ebbaa74516a792","isrc":"FRX282185827","name":"Spirala Flow","registered_at":"2026-06-25T21:22:39Z","spotify_id":"7GQZpdDj3W4AUJC8XOYbkR","type":"track"}

Hymn Kurierów
type: MusicRecording
duration: PT3M25S
duration ms: 205171
explicit: false
by artist: Skrubol
by artist: JupiJej
by artist: Pers
by artist: Hamer Kot
by artist: Odme
in album: Sprzedam Merca Mixtape
  type: MusicAlbum
  date published: 2021-08-12
isrc code: FRX282187430

Dobrze Się Mam
type: MusicRecording
duration: PT4M7S
duration ms: 247989
explicit: false
by artist: Skrubol
by artist: JupiJej
by artist: Mada
by artist: Ryfa Ri
by artist: Dr. Slalom
by artist: Amatowsky
in album: Sprzedam Merca Mixtape
  type: MusicAlbum
  date published: 2021-08-12
isrc code: FRX282187431

Zwała
type: MusicAlbum
date published: 2020-05-02
track: Zwała
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261286
  explicit: false
  by artist: Skrubol
  by artist: JupiJej
  by artist: Ryfa Ri
  by artist: UNDADASEA
  in album: Zwała
    type: MusicAlbum
    date published: 2020-05-02
  isrc code: FRX202007669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:06:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0dcc1e2179e2febce7d72d2560f4feeb95825e06392544f61e50febc7c2d335
  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/79vRxqraP5nyCTuR0HKGdh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79vRxqraP5nyCTuR0HKGdh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0dcc1e2179e2febce7d72d2560f4feeb95825e06392544f61e50febc7c2d335","isrc":"FRX202007669","name":"Zwała","registered_at":"2026-06-18T12:06:56Z","spotify_id":"79vRxqraP5nyCTuR0HKGdh","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 0xa0dcc1e2179e2febce7d72d2560f4feeb95825e06392544f61e50febc7c2d335. 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/79vRxqraP5nyCTuR0HKGdh.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/79vRxqraP5nyCTuR0HKGdh.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xa0dcc1e2179e2febce7d72d2560f4feeb95825e06392544f61e50febc7c2d335","isrc":"FRX202007669","name":"Zwała","registered_at":"2026-06-18T12:06:56Z","spotify_id":"79vRxqraP5nyCTuR0HKGdh","type":"track"}

Poprawiny (Bauns Gruby)
type: MusicRecording
duration: PT6M9S
duration ms: 369453
explicit: false
by artist: Gruby Mielzky
by artist: UNDADASEA
by artist: The Returners
in album: Do Wesela Się Zagoi
  type: MusicAlbum
  date published: 2021-03-26
isrc code: PLI292100226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:08:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045
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/2qIRZyDD0xhy9akRbkljHp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qIRZyDD0xhy9akRbkljHp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045","isrc":"PLI292100226","name":"Poprawiny (Bauns Gruby)","registered_at":"2026-06-09T10:08:41Z","spotify_id":"2qIRZyDD0xhy9akRbkljHp","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 0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045. 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/2qIRZyDD0xhy9akRbkljHp.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/2qIRZyDD0xhy9akRbkljHp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x83a2b09be872cfe8133c579593e337ad26f4bcc2fc39c6267d0fcc8742204045","isrc":"PLI292100226","name":"Poprawiny (Bauns Gruby)","registered_at":"2026-06-09T10:08:41Z","spotify_id":"2qIRZyDD0xhy9akRbkljHp","type":"track"}

STEEZY SUNDAY DELUXE
type: MusicRecording
duration: PT2M2S
duration ms: 122571
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000432
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:40:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce
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/7Bozdnl3deqxd13e614YJ7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Bozdnl3deqxd13e614YJ7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce","isrc":"PLUM72000432","name":"STEEZY SUNDAY DELUXE","registered_at":"2026-06-07T21:40:49Z","spotify_id":"7Bozdnl3deqxd13e614YJ7","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 0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce. 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/7Bozdnl3deqxd13e614YJ7.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/7Bozdnl3deqxd13e614YJ7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2c41eb2b2295b6a6d6db1565be55f3eafd4367f4cda0d34181bfc76e0fd98dce","isrc":"PLUM72000432","name":"STEEZY SUNDAY DELUXE","registered_at":"2026-06-07T21:40:49Z","spotify_id":"7Bozdnl3deqxd13e614YJ7","type":"track"}

ŻYCIE UNDZIARZY
type: MusicRecording
duration: PT4M49S
duration ms: 289607
explicit: false
by artist: UNDADASEA
by artist: Miły ATZ
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000433
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:51:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9
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/45f5i1KC2M4FPUQS54XzmP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45f5i1KC2M4FPUQS54XzmP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9","isrc":"PLUM72000433","name":"ŻYCIE UNDZIARZY","registered_at":"2026-06-07T02:51:12Z","spotify_id":"45f5i1KC2M4FPUQS54XzmP","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 0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9. 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/45f5i1KC2M4FPUQS54XzmP.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/45f5i1KC2M4FPUQS54XzmP.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9cb4d648b301b6b76f3083b5747e8166ec96a94f4ef3f46255ba95211275a2b9","isrc":"PLUM72000433","name":"ŻYCIE UNDZIARZY","registered_at":"2026-06-07T02:51:12Z","spotify_id":"45f5i1KC2M4FPUQS54XzmP","type":"track"}

DZIĘKI, DZIĘKI
type: MusicRecording
duration: PT3M52S
duration ms: 232178
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000434
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:19:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad
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/4uvw9LpUxcPfZcrHxrT3vh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uvw9LpUxcPfZcrHxrT3vh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad","isrc":"PLUM72000434","name":"DZIĘKI, DZIĘKI","registered_at":"2026-06-09T10:19:33Z","spotify_id":"4uvw9LpUxcPfZcrHxrT3vh","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 0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad. 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/4uvw9LpUxcPfZcrHxrT3vh.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/4uvw9LpUxcPfZcrHxrT3vh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x87e819f65ccbe2ad652030c7e996848a02c93c39d1be0322e984f8f110b636ad","isrc":"PLUM72000434","name":"DZIĘKI, DZIĘKI","registered_at":"2026-06-09T10:19:33Z","spotify_id":"4uvw9LpUxcPfZcrHxrT3vh","type":"track"}

DORZUĆ DYSZKĘ
type: MusicRecording
duration: PT3M22S
duration ms: 202133
explicit: false
by artist: UNDADASEA
by artist: Kuba Knap
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000435
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:02:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be
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/2wog9CSdO6Ftzwjauqwv8Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wog9CSdO6Ftzwjauqwv8Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be","isrc":"PLUM72000435","name":"DORZUĆ DYSZKĘ","registered_at":"2026-06-08T14:02:34Z","spotify_id":"2wog9CSdO6Ftzwjauqwv8Y","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 0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be. 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/2wog9CSdO6Ftzwjauqwv8Y.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/2wog9CSdO6Ftzwjauqwv8Y.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x61a73897254a901cd881c2737f317cbfb1551cd88b988d90c37ef95e033798be","isrc":"PLUM72000435","name":"DORZUĆ DYSZKĘ","registered_at":"2026-06-08T14:02:34Z","spotify_id":"2wog9CSdO6Ftzwjauqwv8Y","type":"track"}

PIĄTUNIO
type: MusicRecording
duration: PT4M34S
duration ms: 274223
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:20:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8
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/4eLuioA7zzaNgzrObIug7F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eLuioA7zzaNgzrObIug7F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8","isrc":"PLUM72000436","name":"PIĄTUNIO","registered_at":"2026-06-09T10:20:28Z","spotify_id":"4eLuioA7zzaNgzrObIug7F","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 0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8. 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/4eLuioA7zzaNgzrObIug7F.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/4eLuioA7zzaNgzrObIug7F.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1a428354204726ab1e1bb70ff7a046b6420777cff148de1d06d22f941ff399a8","isrc":"PLUM72000436","name":"PIĄTUNIO","registered_at":"2026-06-09T10:20:28Z","spotify_id":"4eLuioA7zzaNgzrObIug7F","type":"track"}

PONTON
type: MusicRecording
duration: PT1M50S
duration ms: 110205
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000437
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:11:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa77fb95714c7a1a64e6cb295cf50dbeddd874f6a3cb7350f5c0b7748620616c5
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/3OEQLBphBlco6iD0P4MtJg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OEQLBphBlco6iD0P4MtJg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xa77fb95714c7a1a64e6cb295cf50dbeddd874f6a3cb7350f5c0b7748620616c5. 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/3OEQLBphBlco6iD0P4MtJg.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/3OEQLBphBlco6iD0P4MtJg.
  date published: 2026-06-13T13:32:09Z

997
type: MusicRecording
duration: PT5M19S
duration ms: 319866
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000438
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:16:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5b7246357e712f4c27bca23bc2230e9926b198ff0a5004fc723143ee559bb1b
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/74SI021WFDhwMoqbklfX2r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74SI021WFDhwMoqbklfX2r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0xe5b7246357e712f4c27bca23bc2230e9926b198ff0a5004fc723143ee559bb1b. 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/74SI021WFDhwMoqbklfX2r.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/74SI021WFDhwMoqbklfX2r.
  date published: 2026-06-13T13:32:09Z

KOLOROWE KREDKI
type: MusicRecording
duration: PT6M3S
duration ms: 363875
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000439
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:41:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0
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/56QPD1NUYK02fbWYj0SsTp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56QPD1NUYK02fbWYj0SsTp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0","isrc":"PLUM72000439","name":"KOLOROWE KREDKI","registered_at":"2026-06-10T20:41:28Z","spotify_id":"56QPD1NUYK02fbWYj0SsTp","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 0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0. 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/56QPD1NUYK02fbWYj0SsTp.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/56QPD1NUYK02fbWYj0SsTp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa717374e4002ee34d1aeb275efecea2abf70fb16de0d4663d0bb0285bbfbbae0","isrc":"PLUM72000439","name":"KOLOROWE KREDKI","registered_at":"2026-06-10T20:41:28Z","spotify_id":"56QPD1NUYK02fbWYj0SsTp","type":"track"}

ZAPALNICZKA
type: MusicRecording
duration: PT5M48S
duration ms: 348093
explicit: false
by artist: UNDADASEA
by artist: Miły ATZ
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:52:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x709365717b4676bce3073122ea77123814d3b169102333d6043f983967bd74f3
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/3qiSfZ7oYYUxwCq5cfAmdS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qiSfZ7oYYUxwCq5cfAmdS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x709365717b4676bce3073122ea77123814d3b169102333d6043f983967bd74f3. 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/3qiSfZ7oYYUxwCq5cfAmdS.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/3qiSfZ7oYYUxwCq5cfAmdS.
  date published: 2026-06-13T17:25:41Z

COCOFEDRON
type: MusicRecording
duration: PT4M38S
duration ms: 278683
explicit: false
by artist: UNDADASEA
by artist: Kuba Knap
by artist: Leh
by artist: kieras
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000441
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:52:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e8903387fec2b7876a1cb77dc55936ebf9c1da5c222ed5a4489fb06be37418c
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/3pIixC8mLR3JQlzH9Oi5fo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pIixC8mLR3JQlzH9Oi5fo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0x0e8903387fec2b7876a1cb77dc55936ebf9c1da5c222ed5a4489fb06be37418c. 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/3pIixC8mLR3JQlzH9Oi5fo.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/3pIixC8mLR3JQlzH9Oi5fo.
  date published: 2026-06-13T17:25:41Z

OŚMIOPACZEK
type: MusicRecording
duration: PT2M47S
duration ms: 167272
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000442
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e
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/23mDTvCjMAwIRuXfle8EFF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23mDTvCjMAwIRuXfle8EFF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e","isrc":"PLUM72000442","name":"OŚMIOPACZEK","registered_at":"2026-06-19T16:13:28Z","spotify_id":"23mDTvCjMAwIRuXfle8EFF","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 0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e. 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/23mDTvCjMAwIRuXfle8EFF.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/23mDTvCjMAwIRuXfle8EFF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe98c94359c4d42a9549b8e6542a1c7d2810c17347706992d08f368255ba2c23e","isrc":"PLUM72000442","name":"OŚMIOPACZEK","registered_at":"2026-06-19T16:13:28Z","spotify_id":"23mDTvCjMAwIRuXfle8EFF","type":"track"}

PAWULON
type: MusicRecording
duration: PT4M19S
duration ms: 259187
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:56:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c76eac50fcde62c85b13462d738481ad3e09de9f69cf0df996254940e781beb
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/6xNsJCNkLAQdkdnzi2Hchs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xNsJCNkLAQdkdnzi2Hchs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x4c76eac50fcde62c85b13462d738481ad3e09de9f69cf0df996254940e781beb. 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/6xNsJCNkLAQdkdnzi2Hchs.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/6xNsJCNkLAQdkdnzi2Hchs.
  date published: 2026-07-02T03:55:08Z

NOCNE MARKI
type: MusicRecording
duration: PT4M23S
duration ms: 263651
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000444
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T16:13:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806
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/5OjUwhjE59BfygxNSoiMR4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OjUwhjE59BfygxNSoiMR4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806","isrc":"PLUM72000444","name":"NOCNE MARKI","registered_at":"2026-06-19T16:13:08Z","spotify_id":"5OjUwhjE59BfygxNSoiMR4","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 0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806. 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/5OjUwhjE59BfygxNSoiMR4.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/5OjUwhjE59BfygxNSoiMR4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6d428ec2d05aa54f939f11f20b9c4c715f869b3350372e4651665d5a4edb2806","isrc":"PLUM72000444","name":"NOCNE MARKI","registered_at":"2026-06-19T16:13:08Z","spotify_id":"5OjUwhjE59BfygxNSoiMR4","type":"track"}

DŁUGIE RĘKAWY
type: MusicRecording
duration: PT3M31S
duration ms: 211178
explicit: false
by artist: UNDADASEA
by artist: KOSI JWP
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000445
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:26:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5
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/7t3dveCC2EcF8Ob9byxwlE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t3dveCC2EcF8Ob9byxwlE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5","isrc":"PLUM72000445","name":"DŁUGIE RĘKAWY","registered_at":"2026-06-18T20:26:21Z","spotify_id":"7t3dveCC2EcF8Ob9byxwlE","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 0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5. 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/7t3dveCC2EcF8Ob9byxwlE.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/7t3dveCC2EcF8Ob9byxwlE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17ee930ef8e550f57480044ba22009d18eee085166959b892ab38fed180850a5","isrc":"PLUM72000445","name":"DŁUGIE RĘKAWY","registered_at":"2026-06-18T20:26:21Z","spotify_id":"7t3dveCC2EcF8Ob9byxwlE","type":"track"}

MAMO
type: MusicRecording
duration: PT4M46S
duration ms: 286620
explicit: false
by artist: UNDADASEA
by artist: Gruby Mielzky
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000446
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:37:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c603456b303441554c8d5ccb33d643f7a49f8fc721f99db582b8f5ffee0245b
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/145164NijkRxx0peWl7NFh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/145164NijkRxx0peWl7NFh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x4c603456b303441554c8d5ccb33d643f7a49f8fc721f99db582b8f5ffee0245b. 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/145164NijkRxx0peWl7NFh.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/145164NijkRxx0peWl7NFh.
  date published: 2026-06-13T13:32:09Z

UNDAZIBON
type: MusicRecording
duration: PT4M22S
duration ms: 262446
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:55:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03302132496b0381c0fd628fcbc26c8a9ba2d3764f4d1a43e577e73d1ea89a32
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/5fD3k8CfjYYnMS6vLxZeXd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fD3k8CfjYYnMS6vLxZeXd
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 0x03302132496b0381c0fd628fcbc26c8a9ba2d3764f4d1a43e577e73d1ea89a32. 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/5fD3k8CfjYYnMS6vLxZeXd.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/5fD3k8CfjYYnMS6vLxZeXd.
  date published: 2026-07-02T03:30:09Z

OCZY KOBRY
type: MusicRecording
duration: PT3M3S
duration ms: 183191
explicit: false
by artist: UNDADASEA
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T08:35:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27
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/0mYLDkRUH4P6GQaYxtMnxg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mYLDkRUH4P6GQaYxtMnxg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27","isrc":"PLUM72000448","name":"OCZY KOBRY","registered_at":"2026-06-21T08:35:46Z","spotify_id":"0mYLDkRUH4P6GQaYxtMnxg","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 0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27. 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/0mYLDkRUH4P6GQaYxtMnxg.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/0mYLDkRUH4P6GQaYxtMnxg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9ebc83d3541345b0a60bdf643906e01ef11847c351c52e8eccb7a739f5cdcc27","isrc":"PLUM72000448","name":"OCZY KOBRY","registered_at":"2026-06-21T08:35:46Z","spotify_id":"0mYLDkRUH4P6GQaYxtMnxg","type":"track"}

NIE MA NAS
type: MusicRecording
duration: PT2M40S
duration ms: 160839
explicit: false
by artist: UNDADASEA
by artist: Miły ATZ
in album: DA GROOVEMENT
  type: MusicAlbum
  date published: 2020-09-07
isrc code: PLUM72000449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:10:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2
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/6tu4Y7w4O5hAhpBbL57NtJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tu4Y7w4O5hAhpBbL57NtJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2","isrc":"PLUM72000449","name":"NIE MA NAS","registered_at":"2026-06-09T10:10:44Z","spotify_id":"6tu4Y7w4O5hAhpBbL57NtJ","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 0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2. 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/6tu4Y7w4O5hAhpBbL57NtJ.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/6tu4Y7w4O5hAhpBbL57NtJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9d82a3aaafef4074bae31a74034418e60e9d97a665c9655d3e449dce45c2cfc2","isrc":"PLUM72000449","name":"NIE MA NAS","registered_at":"2026-06-09T10:10:44Z","spotify_id":"6tu4Y7w4O5hAhpBbL57NtJ","type":"track"}

MAMO 5 MINUT
type: MusicRecording
duration: PT3M5S
duration ms: 185016
explicit: false
by artist: UNDADASEA
by artist: Kuba Knap
in album: DAMARADE
  type: MusicAlbum
  date published: 2019-07-13
isrc code: PL04H2000016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:39:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664
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/4Hisx7xipVZzTR4sibFrwc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Hisx7xipVZzTR4sibFrwc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664","isrc":"PL04H2000016","name":"MAMO 5 MINUT","registered_at":"2026-06-07T21:39:16Z","spotify_id":"4Hisx7xipVZzTR4sibFrwc","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 0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664. 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/4Hisx7xipVZzTR4sibFrwc.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/4Hisx7xipVZzTR4sibFrwc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x95ef200a0a0b0c4119692f174431df62183c501171d6e3be983d2b403d18c664","isrc":"PL04H2000016","name":"MAMO 5 MINUT","registered_at":"2026-06-07T21:39:16Z","spotify_id":"4Hisx7xipVZzTR4sibFrwc","type":"track"}