Płomień 81
type: MusicGroup
popularity: 42
followers: 67608
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: {"copyright_id":"0xd603a0bded3174dd8369bdf266523151f68145e9cb4e1490f06f11eb74017c00","name":"Płomień 81","registered_at":"2026-06-12T11:07:19Z","symbol":"NIM0279110","token_address":"0x60d7226812a3a276f9166603a2cf7c0964aaed4e","type":"artist","uuid":"d8ad29a7-a2cd-4605-bfc0-319bcb68426b"}
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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd603a0bded3174dd8369bdf266523151f68145e9cb4e1490f06f11eb74017c00. 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/d8ad29a7-a2cd-4605-bfc0-319bcb68426b.json and https://artists.proofprofile.net/proofs/artist/d8ad29a7-a2cd-4605-bfc0-319bcb68426b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Historie z sąsiedztwa
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  track: Kiedy słońce wstaje
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  track: Mój dom
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  track: Powiedz na osiedlu
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  track: Niespełniony sen
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  track: 30 stopni w cieniu bloku
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  track: Jestem przeciw
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  track: Trudno mnie kochać
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  track: To nie tak
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  track: Odwaga - Zjawin Remix
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  track: Co jest? - Scoop Remix
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album: Nasze Dni
album: Maradona
album: Na zawsze będzie płonął…
album: Na zawsze będzie płonął...
album: Popiół (prod. Szwed)
album: 20 To Już Nie 04 (The Returners Cloudsfest Remix)
track: Z miejsca, gdzie...
track: Płomień + Decks = Czysty hip hop (5rmx)
track: 20 To Już Nie 04 - The Returners Cloudsfest Remix
track: Powiedz Na Osiedlu
track: Powiedz na osiedlu
track: Odwaga
track: Mieszkam w Mieście
track: Pytasz Kim Kjestem
track: Chryping
track: AB
track: Kieliszek chleba
track: Gilotyna
track: Z Miłości do Nienawiści
track: Cykacz
track: Oczy zmęczone
track: Dobre Słowo
track: Mamo
track: Rzeczy

Historie z sąsiedztwa
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track: Co jest?
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track: Przejażdżka
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track: Tekst
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track: Na podwórko i do klubu
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track: To nie tak
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track: Co jest? - Scoop Remix
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Nasze Dni
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track: Optymista Pesymista
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Nasze Dni
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Nasze Dni
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track: Ucz Się na Błędach
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Maradona
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Na zawsze będzie płonął…
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Na zawsze będzie płonął...
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Popiół (prod. Szwed)
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20 To Już Nie 04 (The Returners Cloudsfest Remix)
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Z miejsca, gdzie...
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Płomień + Decks = Czysty hip hop (5rmx)
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20 To Już Nie 04 - The Returners Cloudsfest Remix
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isrc code: PLI292100315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T12:36:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b0d1c2a12eb9cf23f354fd7b95dde2ea933773c26518b6dd4f81d521a904feb
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/2iYLXQ1FcQL97S6Dl3Ybc0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iYLXQ1FcQL97S6Dl3Ybc0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b0d1c2a12eb9cf23f354fd7b95dde2ea933773c26518b6dd4f81d521a904feb","isrc":"PLI292100315","name":"20 To Już Nie 04 - The Returners Cloudsfest Remix","registered_at":"2026-06-23T12:36:45Z","spotify_id":"2iYLXQ1FcQL97S6Dl3Ybc0","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 0x4b0d1c2a12eb9cf23f354fd7b95dde2ea933773c26518b6dd4f81d521a904feb. 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/2iYLXQ1FcQL97S6Dl3Ybc0.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/2iYLXQ1FcQL97S6Dl3Ybc0.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x4b0d1c2a12eb9cf23f354fd7b95dde2ea933773c26518b6dd4f81d521a904feb","isrc":"PLI292100315","name":"20 To Już Nie 04 - The Returners Cloudsfest Remix","registered_at":"2026-06-23T12:36:45Z","spotify_id":"2iYLXQ1FcQL97S6Dl3Ybc0","type":"track"}

Powiedz Na Osiedlu
type: MusicRecording
duration: PT3M7S
duration ms: 187826
explicit: false
by artist: Miły ATZ
by artist: @atutowy
by artist: Płomień 81
in album: Powiedz Na Osiedlu
  type: MusicAlbum
  date published: 2020-03-24
isrc code: PLUM72000104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:26:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa27398f9b1b8d5947c873af7391f1231b0fa907a7707a236f3f9693e268d27b6
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/0wdoktGsxTuuxl0GAwuwOH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wdoktGsxTuuxl0GAwuwOH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa27398f9b1b8d5947c873af7391f1231b0fa907a7707a236f3f9693e268d27b6","isrc":"PLUM72000104","name":"Powiedz Na Osiedlu","registered_at":"2026-06-18T04:26:44Z","spotify_id":"0wdoktGsxTuuxl0GAwuwOH","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 0xa27398f9b1b8d5947c873af7391f1231b0fa907a7707a236f3f9693e268d27b6. 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/0wdoktGsxTuuxl0GAwuwOH.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/0wdoktGsxTuuxl0GAwuwOH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa27398f9b1b8d5947c873af7391f1231b0fa907a7707a236f3f9693e268d27b6","isrc":"PLUM72000104","name":"Powiedz Na Osiedlu","registered_at":"2026-06-18T04:26:44Z","spotify_id":"0wdoktGsxTuuxl0GAwuwOH","type":"track"}

Powiedz na osiedlu
type: MusicRecording
duration: PT2M53S
duration ms: 173880
explicit: false
by artist: Avi
by artist: Louis Villain
by artist: Płomień 81
in album: Powiedz na osiedlu
  type: MusicAlbum
  date published: 2020-03-24
isrc code: PLF242006911
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:34:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7471c4bb1b1f6b7c2d58a6820a6ba1068558696b047b618a4da547ddee7091a
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/4GkXcqzQWNKV747o97jlYJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GkXcqzQWNKV747o97jlYJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7471c4bb1b1f6b7c2d58a6820a6ba1068558696b047b618a4da547ddee7091a","isrc":"PLF242006911","name":"Powiedz na osiedlu","registered_at":"2026-06-04T10:34:16Z","spotify_id":"4GkXcqzQWNKV747o97jlYJ","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 0xf7471c4bb1b1f6b7c2d58a6820a6ba1068558696b047b618a4da547ddee7091a. 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/4GkXcqzQWNKV747o97jlYJ.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/4GkXcqzQWNKV747o97jlYJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf7471c4bb1b1f6b7c2d58a6820a6ba1068558696b047b618a4da547ddee7091a","isrc":"PLF242006911","name":"Powiedz na osiedlu","registered_at":"2026-06-04T10:34:16Z","spotify_id":"4GkXcqzQWNKV747o97jlYJ","type":"track"}

Odwaga
type: MusicRecording
duration: PT3M50S
duration ms: 230813
explicit: false
by artist: Płomień 81
in album: HipHopStacja 3
  type: MusicAlbum
  date published: 2006-04-06

Mieszkam w Mieście
type: MusicRecording
duration: PT4M23S
duration ms: 263613
explicit: false
by artist: Płomień 81
by artist: DJ 600V
in album: SzejsetkiloV
  type: MusicAlbum
  date published: 2014-07-15
isrc code: PLL371400203

Pytasz Kim Kjestem
type: MusicRecording
duration: PT3M33S
duration ms: 213280
explicit: false
by artist: Płomień 81
in album: Hiphopowy Raport z Osiedla w Najlepszym Wykonaniu
  type: MusicAlbum
  date published: 2015-03-31
isrc code: PLL371400545

Chryping
type: MusicRecording
duration: PT2M43S
duration ms: 163806
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: Szwed Swd
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552401047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:09:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x298920183ea492e2a2d2f90c15e3bbe3e7dc56696e10aebf13ba961fda1f8296
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/7zWz3sraaa64mjYc7sKFsa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zWz3sraaa64mjYc7sKFsa
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 0x298920183ea492e2a2d2f90c15e3bbe3e7dc56696e10aebf13ba961fda1f8296. 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/7zWz3sraaa64mjYc7sKFsa.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/7zWz3sraaa64mjYc7sKFsa.
  date published: 2026-06-13T12:53:06Z

AB
type: MusicRecording
duration: PT3M3S
duration ms: 183910
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: S1ND
by artist: YJD
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:57:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4499c972be36c1d109df0f1806179a58b938cb61ff92b5ee51aedb62d79e894c
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/0EAXG08PAmYMkFjt94Gjb5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EAXG08PAmYMkFjt94Gjb5
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 0x4499c972be36c1d109df0f1806179a58b938cb61ff92b5ee51aedb62d79e894c. 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/0EAXG08PAmYMkFjt94Gjb5.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/0EAXG08PAmYMkFjt94Gjb5.
  date published: 2026-06-13T17:25:41Z

Kieliszek chleba
type: MusicRecording
duration: PT3M6S
duration ms: 186955
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: Ńemy
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:57:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x907b8106d31dd12e8b126757c307d03e4644e2abc02759bdff8d189a19829c1e
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/3Xogund0nAtYfxjn2yW400.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xogund0nAtYfxjn2yW400
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x907b8106d31dd12e8b126757c307d03e4644e2abc02759bdff8d189a19829c1e","isrc":"PLA552500069","name":"Kieliszek chleba","registered_at":"2026-06-07T14:57:23Z","spotify_id":"3Xogund0nAtYfxjn2yW400","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 0x907b8106d31dd12e8b126757c307d03e4644e2abc02759bdff8d189a19829c1e. 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/3Xogund0nAtYfxjn2yW400.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/3Xogund0nAtYfxjn2yW400.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x907b8106d31dd12e8b126757c307d03e4644e2abc02759bdff8d189a19829c1e","isrc":"PLA552500069","name":"Kieliszek chleba","registered_at":"2026-06-07T14:57:23Z","spotify_id":"3Xogund0nAtYfxjn2yW400","type":"track"}

Gilotyna
type: MusicRecording
duration: PT2M52S
duration ms: 172189
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: Szwed Swd
by artist: Falcon1
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:48:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x462eeb066a3c0ff5b6ff16bb2a7dc838a7b20e91cb736f5d86b804ab6b158f15
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/14hExYxWExDoIjNsRwroA9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14hExYxWExDoIjNsRwroA9
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 0x462eeb066a3c0ff5b6ff16bb2a7dc838a7b20e91cb736f5d86b804ab6b158f15. 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/14hExYxWExDoIjNsRwroA9.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/14hExYxWExDoIjNsRwroA9.
  date published: 2026-06-13T17:25:41Z

Z Miłości do Nienawiści
type: MusicRecording
duration: PT3M4S
duration ms: 184592
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: Jano Polska Wersja
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552401164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:31:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x821c8861c390e44cad05e5a1aacec5cd150cb2ba9cec98473ceb34e63424ec32
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/7ixzMvLhedYQEO8fUZ625s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ixzMvLhedYQEO8fUZ625s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x821c8861c390e44cad05e5a1aacec5cd150cb2ba9cec98473ceb34e63424ec32","isrc":"PLA552401164","name":"Z Miłości do Nienawiści","registered_at":"2026-06-07T21:31:44Z","spotify_id":"7ixzMvLhedYQEO8fUZ625s","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 0x821c8861c390e44cad05e5a1aacec5cd150cb2ba9cec98473ceb34e63424ec32. 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/7ixzMvLhedYQEO8fUZ625s.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/7ixzMvLhedYQEO8fUZ625s.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x821c8861c390e44cad05e5a1aacec5cd150cb2ba9cec98473ceb34e63424ec32","isrc":"PLA552401164","name":"Z Miłości do Nienawiści","registered_at":"2026-06-07T21:31:44Z","spotify_id":"7ixzMvLhedYQEO8fUZ625s","type":"track"}

Cykacz
type: MusicRecording
duration: PT2M52S
duration ms: 172376
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: BAHsick
by artist: Premixm
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:14:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3675ae26cd9ee7e65ba7465cc06849a3d8a1fd6a3ec4bb3587da47d12b095658
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/7adLv17r4fzuc1wHdAz3VC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7adLv17r4fzuc1wHdAz3VC
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 0x3675ae26cd9ee7e65ba7465cc06849a3d8a1fd6a3ec4bb3587da47d12b095658. 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/7adLv17r4fzuc1wHdAz3VC.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/7adLv17r4fzuc1wHdAz3VC.
  date published: 2026-06-13T17:25:41Z

Oczy zmęczone
type: MusicRecording
duration: PT2M55S
duration ms: 175215
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: Szwed Swd
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500072
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:33:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa421350503cd6821250b3fbbcd94046ef37351352e79f0a5cd871ef448c902f8
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/21YPfYNq2p76aVSdUDfCTv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21YPfYNq2p76aVSdUDfCTv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa421350503cd6821250b3fbbcd94046ef37351352e79f0a5cd871ef448c902f8","isrc":"PLA552500072","name":"Oczy zmęczone","registered_at":"2026-06-07T21:33:04Z","spotify_id":"21YPfYNq2p76aVSdUDfCTv","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 0xa421350503cd6821250b3fbbcd94046ef37351352e79f0a5cd871ef448c902f8. 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/21YPfYNq2p76aVSdUDfCTv.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/21YPfYNq2p76aVSdUDfCTv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa421350503cd6821250b3fbbcd94046ef37351352e79f0a5cd871ef448c902f8","isrc":"PLA552500072","name":"Oczy zmęczone","registered_at":"2026-06-07T21:33:04Z","spotify_id":"21YPfYNq2p76aVSdUDfCTv","type":"track"}

Dobre Słowo
type: MusicRecording
duration: PT2M41S
duration ms: 161434
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: HAŁASTRA
by artist: Szwed Swd
by artist: Falcon1
by artist: Hemp Gru
by artist: Płomień 81
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:19:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605
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/3zU4PaqwduBiBwGalY7udt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zU4PaqwduBiBwGalY7udt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605","isrc":"PLA552500055","name":"Dobre Słowo","registered_at":"2026-06-06T12:19:32Z","spotify_id":"3zU4PaqwduBiBwGalY7udt","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 0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605. 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/3zU4PaqwduBiBwGalY7udt.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/3zU4PaqwduBiBwGalY7udt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605","isrc":"PLA552500055","name":"Dobre Słowo","registered_at":"2026-06-06T12:19:32Z","spotify_id":"3zU4PaqwduBiBwGalY7udt","type":"track"}

Mamo
type: MusicRecording
duration: PT2M46S
duration ms: 166400
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: Szwed Swd
by artist: Falcon1
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:42:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7fe38023592e009bcd0f5a2e18decfa997937b8c079d080fd3804edf5656858
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/6nh7XM17KX8chHC1DiabbV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nh7XM17KX8chHC1DiabbV
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 0xf7fe38023592e009bcd0f5a2e18decfa997937b8c079d080fd3804edf5656858. 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/6nh7XM17KX8chHC1DiabbV.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/6nh7XM17KX8chHC1DiabbV.
  date published: 2026-06-13T15:41:10Z

Rzeczy
type: MusicRecording
duration: PT3M13S
duration ms: 193745
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: Szymi Szyms
by artist: Richard Jones
by artist: Płomień 81
by artist: Hemp Gru
in album: Chryping
  type: MusicAlbum
  date published: 2025-02-28
isrc code: PLA552500074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:32:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa95d05467d36f9ba5dfbd1428f29b02d2d3b04398c3a85a8bd244a0f47fb5d77
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/5KWgXV5AAsBntVDuWhyRYq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KWgXV5AAsBntVDuWhyRYq
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 0xa95d05467d36f9ba5dfbd1428f29b02d2d3b04398c3a85a8bd244a0f47fb5d77. 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/5KWgXV5AAsBntVDuWhyRYq.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/5KWgXV5AAsBntVDuWhyRYq.
  date published: 2026-06-13T17:25:41Z

AB
type: MusicRecording
duration: PT3M3S
duration ms: 183910
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: S1ND
by artist: YJD
by artist: Płomień 81
by artist: Hemp Gru
in album: AB
  type: MusicAlbum
  date published: 2025-02-27
isrc code: PLA552500068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:57:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4499c972be36c1d109df0f1806179a58b938cb61ff92b5ee51aedb62d79e894c
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/6Tk5ToLLTr6BK8ZA9L2oG8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Tk5ToLLTr6BK8ZA9L2oG8
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 0x4499c972be36c1d109df0f1806179a58b938cb61ff92b5ee51aedb62d79e894c. 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/6Tk5ToLLTr6BK8ZA9L2oG8.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/6Tk5ToLLTr6BK8ZA9L2oG8.
  date published: 2026-06-13T13:32:09Z

Dobre Słowo
type: MusicRecording
duration: PT2M41S
duration ms: 161434
explicit: false
by artist: Bilon HG
by artist: Onar
by artist: HAŁASTRA
by artist: Szwed Swd
by artist: Falcon1
by artist: Hemp Gru
by artist: Płomień 81
in album: Dobre Słowo
  type: MusicAlbum
  date published: 2025-01-30
isrc code: PLA552500055
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:19:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605
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/5DhwKB9Za72M86qzseIzks.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DhwKB9Za72M86qzseIzks
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605","isrc":"PLA552500055","name":"Dobre Słowo","registered_at":"2026-06-06T12:19:32Z","spotify_id":"5DhwKB9Za72M86qzseIzks","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 0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605. 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/5DhwKB9Za72M86qzseIzks.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/5DhwKB9Za72M86qzseIzks.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x601c5df3da0e92f42305af87c324bd612845d67388425038a4a342d16f8fb605","isrc":"PLA552500055","name":"Dobre Słowo","registered_at":"2026-06-06T12:19:32Z","spotify_id":"5DhwKB9Za72M86qzseIzks","type":"track"}