Fonos
type: MusicGroup
popularity: 55
followers: 51140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1702006313a6be60a149ebbe3ac83695efeb419e0607821e3df042db8a07d62
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/344dd6c9-a406-48e1-823c-5cd70917525b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/344dd6c9-a406-48e1-823c-5cd70917525b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/344dd6c9-a406-48e1-823c-5cd70917525b
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 0xe1702006313a6be60a149ebbe3ac83695efeb419e0607821e3df042db8a07d62. 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/344dd6c9-a406-48e1-823c-5cd70917525b.json and https://artists.proofprofile.net/proofs/artist/344dd6c9-a406-48e1-823c-5cd70917525b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Los Mejores Anos
  type: MusicAlbum
  date published: 2010-04-22
  track: Los Mejores Anos
    type: MusicRecording
    duration: PT7M18S
    duration ms: 438687
    explicit: false
    by artist: Fonos
    in album: Los Mejores Anos
      type: MusicAlbum
      date published: 2010-04-22
album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
  track: Intro
    type: MusicRecording
    duration: PT0M32S
    duration ms: 32000
    explicit: false
    by artist: Fonos
    in album: Klasyka gatunku
      type: MusicAlbum
      date published: 2016-05-23
    isrc code: PLI367622290
  track: 5 liter
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221146
    explicit: false
    by artist: Fonos
    in album: Klasyka gatunku
      type: MusicAlbum
      date published: 2016-05-23
    isrc code: PLI367622280
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-20T10:00:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6
    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/5y0bpwIqo4BaLYhHrz5Gve.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y0bpwIqo4BaLYhHrz5Gve
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6","isrc":"PLI367622280","name":"5 liter","registered_at":"2026-06-20T10:00:53Z","spotify_id":"5y0bpwIqo4BaLYhHrz5Gve","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 0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6. 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/5y0bpwIqo4BaLYhHrz5Gve.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/5y0bpwIqo4BaLYhHrz5Gve.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6","isrc":"PLI367622280","name":"5 liter","registered_at":"2026-06-20T10:00:53Z","spotify_id":"5y0bpwIqo4BaLYhHrz5Gve","type":"track"}
  track: Komuś zaufać
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245440
    explicit: false
    by artist: Fonos
    in album: Klasyka gatunku
      type: MusicAlbum
      date published: 2016-05-23
    isrc code: PLI367622300
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T06:04:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084
    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/6AgMWb4egNn3oTe2ENDCWv.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AgMWb4egNn3oTe2ENDCWv
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084","isrc":"PLI367622300","name":"Komuś zaufać","registered_at":"2026-06-10T06:04:24Z","spotify_id":"6AgMWb4egNn3oTe2ENDCWv","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 0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084. 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/6AgMWb4egNn3oTe2ENDCWv.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/6AgMWb4egNn3oTe2ENDCWv.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084","isrc":"PLI367622300","name":"Komuś zaufać","registered_at":"2026-06-10T06:04:24Z","spotify_id":"6AgMWb4egNn3oTe2ENDCWv","type":"track"}
  track: Wkurwienie wzrasta
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211906
    explicit: false
    by artist: Fonos
    in album: Klasyka gatunku
      type: MusicAlbum
      date published: 2016-05-23
    isrc code: PLI367622310
  track: Nie poganiaj mnie
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219706
    explicit: false
    by artist: Fonos
    in album: Klasyka gatunku
      type: MusicAlbum
      date published: 2016-05-23
    isrc code: PLI367622390
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T04:08:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3
    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/61Apz8q3DWX2CkefAoNu6a.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61Apz8q3DWX2CkefAoNu6a
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Tylko sobie ufam
  track: Rozmowa z diabłem
  track: Wstań
  track: FNS
  track: Nie daj się zwariować
  track: Inwazja
  track: Od smutku do radości
  track: Ile to już lat
  track: Co było nie wróci
  track: Twoje słowa Twoja armia
  track: Odcinam się
  track: Pościg
  track: WNW
  track: Outro
album: Póki oddycham
album: Póki oddycham (feat. Gibbs)
album: Miraż
album: Lidokaina
album: Mantra
album: Tommy gun
album: Zbrodnia i kara
album: HART
album: Moonwalk
album: Czarny szlak
album: Tangram
album: Slavia
album: Flauta
album: 11:11
track: Ogień
track: Bym zobaczył słońce znów
track: HART
track: Chłód
track: Slavia
track: Tym Mógłbym Oddychać
track: Armor
track: Tommy Gun
track: Gotham
track: Mantra
track: Zbrodnia i Kara
track: Rucker Park
track: Nim wyruszę w drogę
track: PDW Dawidzior
track: Intro
track: 5 liter
track: Komuś zaufać
track: Wkurwienie wzrasta
track: Nie poganiaj mnie
track: Tylko sobie ufam

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3","isrc":"PLI367622390","name":"Nie poganiaj mnie","registered_at":"2026-06-18T04:08:40Z","spotify_id":"61Apz8q3DWX2CkefAoNu6a","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 0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3. 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/61Apz8q3DWX2CkefAoNu6a.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/61Apz8q3DWX2CkefAoNu6a.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3","isrc":"PLI367622390","name":"Nie poganiaj mnie","registered_at":"2026-06-18T04:08:40Z","spotify_id":"61Apz8q3DWX2CkefAoNu6a","type":"track"}

Tylko sobie ufam
type: MusicRecording
duration: PT3M2S
duration ms: 182773
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:36:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf
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/63RXK6lVhLgtrgUsIdUprD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63RXK6lVhLgtrgUsIdUprD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf","isrc":"PLI367622320","name":"Tylko sobie ufam","registered_at":"2026-06-21T18:36:28Z","spotify_id":"63RXK6lVhLgtrgUsIdUprD","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 0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf. 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/63RXK6lVhLgtrgUsIdUprD.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/63RXK6lVhLgtrgUsIdUprD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf","isrc":"PLI367622320","name":"Tylko sobie ufam","registered_at":"2026-06-21T18:36:28Z","spotify_id":"63RXK6lVhLgtrgUsIdUprD","type":"track"}

Rozmowa z diabłem
type: MusicRecording
duration: PT4M57S
duration ms: 297733
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622400
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:45:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe23510a91b23af416a436e74e7b0f2eadec0394a8692e7b11ecca3bfe4f9db54
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/4kk3K4MHJEBxE9VLAuvXT6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kk3K4MHJEBxE9VLAuvXT6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe23510a91b23af416a436e74e7b0f2eadec0394a8692e7b11ecca3bfe4f9db54","isrc":"PLI367622400","name":"Rozmowa z diabłem","registered_at":"2026-06-07T14:45:56Z","spotify_id":"4kk3K4MHJEBxE9VLAuvXT6","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 0xe23510a91b23af416a436e74e7b0f2eadec0394a8692e7b11ecca3bfe4f9db54. 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/4kk3K4MHJEBxE9VLAuvXT6.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/4kk3K4MHJEBxE9VLAuvXT6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe23510a91b23af416a436e74e7b0f2eadec0394a8692e7b11ecca3bfe4f9db54","isrc":"PLI367622400","name":"Rozmowa z diabłem","registered_at":"2026-06-07T14:45:56Z","spotify_id":"4kk3K4MHJEBxE9VLAuvXT6","type":"track"}

Wstań
type: MusicRecording
duration: PT4M54S
duration ms: 294200
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:18:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83ac9ef1d6ad56473acc7d9a3b8d678266488e8a16e580c7c26d89ae09f2cbe9
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/058vPifyIcisyDT1JsAxny.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/058vPifyIcisyDT1JsAxny
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83ac9ef1d6ad56473acc7d9a3b8d678266488e8a16e580c7c26d89ae09f2cbe9","isrc":"PLI367622410","name":"Wstań","registered_at":"2026-06-07T21:18:10Z","spotify_id":"058vPifyIcisyDT1JsAxny","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 0x83ac9ef1d6ad56473acc7d9a3b8d678266488e8a16e580c7c26d89ae09f2cbe9. 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/058vPifyIcisyDT1JsAxny.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/058vPifyIcisyDT1JsAxny.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x83ac9ef1d6ad56473acc7d9a3b8d678266488e8a16e580c7c26d89ae09f2cbe9","isrc":"PLI367622410","name":"Wstań","registered_at":"2026-06-07T21:18:10Z","spotify_id":"058vPifyIcisyDT1JsAxny","type":"track"}

FNS
type: MusicRecording
duration: PT3M17S
duration ms: 197440
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:05:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f19358db7935a0fd9ffb0bbdd271c5a619233bfe081cd8162ea7e9dcc4b864f
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/5BYfXFJ2hJcHygu3RyoVZd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BYfXFJ2hJcHygu3RyoVZd
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 0x6f19358db7935a0fd9ffb0bbdd271c5a619233bfe081cd8162ea7e9dcc4b864f. 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/5BYfXFJ2hJcHygu3RyoVZd.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/5BYfXFJ2hJcHygu3RyoVZd.
  date published: 2026-07-02T05:09:12Z

Nie daj się zwariować
type: MusicRecording
duration: PT4M53S
duration ms: 293680
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622420

Inwazja
type: MusicRecording
duration: PT4M17S
duration ms: 257013
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T06:21:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x436fc3e262333720cdb5b1812329f5989a6e1888f22c852c8bcc9be353ad5294
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/6y5oPXjzrwPPhxSNfG0pXU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6y5oPXjzrwPPhxSNfG0pXU
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 0x436fc3e262333720cdb5b1812329f5989a6e1888f22c852c8bcc9be353ad5294. 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/6y5oPXjzrwPPhxSNfG0pXU.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/6y5oPXjzrwPPhxSNfG0pXU.
  date published: 2026-07-02T03:55:08Z

Od smutku do radości
type: MusicRecording
duration: PT3M51S
duration ms: 231120
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622430

Ile to już lat
type: MusicRecording
duration: PT4M37S
duration ms: 277746
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:15:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee963f238457d03f7a6001cdd1779e5a3e1f17b6f4e8fddf444e360849e89d66
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/3e98mmDTvRtX6uLDmpUwxz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3e98mmDTvRtX6uLDmpUwxz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee963f238457d03f7a6001cdd1779e5a3e1f17b6f4e8fddf444e360849e89d66","isrc":"PLI367622440","name":"Ile to już lat","registered_at":"2026-06-08T22:15:32Z","spotify_id":"3e98mmDTvRtX6uLDmpUwxz","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 0xee963f238457d03f7a6001cdd1779e5a3e1f17b6f4e8fddf444e360849e89d66. 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/3e98mmDTvRtX6uLDmpUwxz.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/3e98mmDTvRtX6uLDmpUwxz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xee963f238457d03f7a6001cdd1779e5a3e1f17b6f4e8fddf444e360849e89d66","isrc":"PLI367622440","name":"Ile to już lat","registered_at":"2026-06-08T22:15:32Z","spotify_id":"3e98mmDTvRtX6uLDmpUwxz","type":"track"}

Co było nie wróci
type: MusicRecording
duration: PT3M14S
duration ms: 194000
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622350
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:04:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb018c3eda51e70c38a471134f92086d02979fcfaf6ed3506c86880dc46940b0
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/7CZtqQwgiRoAVgRZ3hDVrm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CZtqQwgiRoAVgRZ3hDVrm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb018c3eda51e70c38a471134f92086d02979fcfaf6ed3506c86880dc46940b0","isrc":"PLI367622350","name":"Co było nie wróci","registered_at":"2026-06-25T10:04:55Z","spotify_id":"7CZtqQwgiRoAVgRZ3hDVrm","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 0xeb018c3eda51e70c38a471134f92086d02979fcfaf6ed3506c86880dc46940b0. 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/7CZtqQwgiRoAVgRZ3hDVrm.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/7CZtqQwgiRoAVgRZ3hDVrm.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xeb018c3eda51e70c38a471134f92086d02979fcfaf6ed3506c86880dc46940b0","isrc":"PLI367622350","name":"Co było nie wróci","registered_at":"2026-06-25T10:04:55Z","spotify_id":"7CZtqQwgiRoAVgRZ3hDVrm","type":"track"}

Twoje słowa Twoja armia
type: MusicRecording
duration: PT2M20S
duration ms: 140146
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622360

Odcinam się
type: MusicRecording
duration: PT4M34S
duration ms: 274373
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:52:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7b78b8dcd7c9c38a99a5893847ebb135bad539f5f3ab1d9525eaecba698b586
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/58rZ0qUkCUcnqI439oJZDg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58rZ0qUkCUcnqI439oJZDg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7b78b8dcd7c9c38a99a5893847ebb135bad539f5f3ab1d9525eaecba698b586","isrc":"PLI367622450","name":"Odcinam się","registered_at":"2026-06-10T19:52:45Z","spotify_id":"58rZ0qUkCUcnqI439oJZDg","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 0xf7b78b8dcd7c9c38a99a5893847ebb135bad539f5f3ab1d9525eaecba698b586. 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/58rZ0qUkCUcnqI439oJZDg.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/58rZ0qUkCUcnqI439oJZDg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf7b78b8dcd7c9c38a99a5893847ebb135bad539f5f3ab1d9525eaecba698b586","isrc":"PLI367622450","name":"Odcinam się","registered_at":"2026-06-10T19:52:45Z","spotify_id":"58rZ0qUkCUcnqI439oJZDg","type":"track"}

Pościg
type: MusicRecording
duration: PT3M59S
duration ms: 239160
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622380

WNW
type: MusicRecording
duration: PT3M59S
duration ms: 239480
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622460

Outro
type: MusicRecording
duration: PT1M43S
duration ms: 103506
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622370

Póki oddycham
type: MusicAlbum
date published: 2017-12-29
track: Póki oddycham
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224302
  explicit: false
  by artist: Fonos
  in album: Póki oddycham
    type: MusicAlbum
    date published: 2017-12-29

Póki oddycham (feat. Gibbs)
type: MusicAlbum
date published: 2017-12-29
track: Póki oddycham (feat. Gibbs)
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224302
  explicit: false
  by artist: Fonos
  in album: Póki oddycham (feat. Gibbs)
    type: MusicAlbum
    date published: 2017-12-29

Miraż
type: MusicAlbum
date published: 2019-04-09
track: Miraż
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235102
  explicit: false
  by artist: Fonos
  in album: Miraż
    type: MusicAlbum
    date published: 2019-04-09

Miraż
type: MusicAlbum
date published: 2019-04-09
track: Miraż
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235102
  explicit: true
  by artist: Fonos
  in album: Miraż
    type: MusicAlbum
    date published: 2019-04-09

Lidokaina
type: MusicAlbum
date published: 2019-04-24
track: Lidokaina
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254775
  explicit: true
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-04-24

Lidokaina
type: MusicAlbum
date published: 2019-04-24
track: Lidokaina
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254775
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-04-24

Lidokaina
type: MusicAlbum
date published: 2019-05-10
track: Intro
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60952
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Rem
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229053
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Proch i pył
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167106
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Miraż
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235106
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Sudoku
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299574
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Flakka
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287733
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Lidokaina
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253800
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Furia
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219428
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Mimo wszystko
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257777
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: M.E.M.O.R.Y
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171124
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Ambrozja
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196413
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: No to patrz
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249146
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Presja
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233520
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Sodoma Gomora
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225306
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
track: Outro
  type: MusicRecording
  duration: PT0M51S
  duration ms: 51893
  explicit: false
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10

Lidokaina
type: MusicAlbum
date published: 2019-05-10
track: Intro
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60952
  explicit: true
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: PLF241906094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:37:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d580401bdf97cfc486f8c012f4d736b13153b9b3f996a8742ba27f7a5bba33a
  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/1MJ0AEc2ggIi6Uengr2EoM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MJ0AEc2ggIi6Uengr2EoM
  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 0x1d580401bdf97cfc486f8c012f4d736b13153b9b3f996a8742ba27f7a5bba33a. 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/1MJ0AEc2ggIi6Uengr2EoM.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/1MJ0AEc2ggIi6Uengr2EoM.
    date published: 2026-07-02T03:30:09Z
track: Rem
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229053
  explicit: true
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: PLF241906095
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:45:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c6a3f4238cf0df1b8a811d16d7ce700a293be0dcc69d77008afd34dd4e365e1
  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/6muMLc7AJrwN2J3xjwKtQP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6muMLc7AJrwN2J3xjwKtQP
  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 0x5c6a3f4238cf0df1b8a811d16d7ce700a293be0dcc69d77008afd34dd4e365e1. 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/6muMLc7AJrwN2J3xjwKtQP.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/6muMLc7AJrwN2J3xjwKtQP.
    date published: 2026-06-13T17:25:41Z
track: Proch i pył
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167106
  explicit: true
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: PLF241906096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:38:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x377490e2fcfb204b634b0f44a38f81000f6e4286eaa8d20cc947eb3c08954852
  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/3Uv1GWn12GfT9x2LEkJfZN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Uv1GWn12GfT9x2LEkJfZN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x377490e2fcfb204b634b0f44a38f81000f6e4286eaa8d20cc947eb3c08954852","isrc":"PLF241906096","name":"Proch i pył","registered_at":"2026-06-09T09:38:04Z","spotify_id":"3Uv1GWn12GfT9x2LEkJfZN","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 0x377490e2fcfb204b634b0f44a38f81000f6e4286eaa8d20cc947eb3c08954852. 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/3Uv1GWn12GfT9x2LEkJfZN.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/3Uv1GWn12GfT9x2LEkJfZN.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x377490e2fcfb204b634b0f44a38f81000f6e4286eaa8d20cc947eb3c08954852","isrc":"PLF241906096","name":"Proch i pył","registered_at":"2026-06-09T09:38:04Z","spotify_id":"3Uv1GWn12GfT9x2LEkJfZN","type":"track"}
track: Miraż
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235106
  explicit: true
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: PLF241905935
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:47:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3add08a556bef1d894f2ba6e252062148843d1dae34fab87178226b9760ad75e
  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/4ZChIyy8cL4EDLfV9caR2Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZChIyy8cL4EDLfV9caR2Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3add08a556bef1d894f2ba6e252062148843d1dae34fab87178226b9760ad75e","isrc":"PLF241905935","name":"Miraż","registered_at":"2026-06-07T05:47:22Z","spotify_id":"4ZChIyy8cL4EDLfV9caR2Y","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 0x3add08a556bef1d894f2ba6e252062148843d1dae34fab87178226b9760ad75e. 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/4ZChIyy8cL4EDLfV9caR2Y.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/4ZChIyy8cL4EDLfV9caR2Y.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3add08a556bef1d894f2ba6e252062148843d1dae34fab87178226b9760ad75e","isrc":"PLF241905935","name":"Miraż","registered_at":"2026-06-07T05:47:22Z","spotify_id":"4ZChIyy8cL4EDLfV9caR2Y","type":"track"}
track: Sudoku
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299574
  explicit: true
  by artist: Fonos
  in album: Lidokaina
    type: MusicAlbum
    date published: 2019-05-10
  isrc code: PLF241906097
  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: Flakka
track: Lidokaina
track: Furia
track: Mimo wszystko
track: M.E.M.O.R.Y
track: Ambrozja
track: No to patrz
track: Presja
track: Sodoma Gomora
track: Outro

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T13:32:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9d56ef64f965c4c29e4f1d642a36e2096cc42acd9ab66be4e8298ce7e8d8b230

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/39oSgfKb86Bji5uyT59WX8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39oSgfKb86Bji5uyT59WX8

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

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 0x9d56ef64f965c4c29e4f1d642a36e2096cc42acd9ab66be4e8298ce7e8d8b230. 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/39oSgfKb86Bji5uyT59WX8.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/39oSgfKb86Bji5uyT59WX8.
date published: 2026-06-13T17:25:41Z

Flakka
type: MusicRecording
duration: PT4M47S
duration ms: 287733
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906098
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:34:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac49d42412d04fd3f17e936212eb4def3958f98317486343fe80e2753864d518
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/5yrpMwwG6R0cccNV33o3ni.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yrpMwwG6R0cccNV33o3ni
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 0xac49d42412d04fd3f17e936212eb4def3958f98317486343fe80e2753864d518. 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/5yrpMwwG6R0cccNV33o3ni.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/5yrpMwwG6R0cccNV33o3ni.
  date published: 2026-06-13T15:41:10Z

Lidokaina
type: MusicRecording
duration: PT4M13S
duration ms: 253800
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241905986
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:29:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28b54a46810b5974b40d8df5a650867f206df11a2f560d65fc0870abd6e0c0ae
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/7Fx3u5sGjPanGErbnLLOYv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fx3u5sGjPanGErbnLLOYv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b54a46810b5974b40d8df5a650867f206df11a2f560d65fc0870abd6e0c0ae. 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/7Fx3u5sGjPanGErbnLLOYv.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/7Fx3u5sGjPanGErbnLLOYv.
  date published: 2026-06-13T12:47:07Z

Furia
type: MusicRecording
duration: PT3M39S
duration ms: 219428
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:50:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb98b0a0812d569d7d4a610fe35f96d527c9e41538a2e3534055fd23b29e99ea1
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/0RxouIBd64crCrkZpBWjZI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RxouIBd64crCrkZpBWjZI
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 0xb98b0a0812d569d7d4a610fe35f96d527c9e41538a2e3534055fd23b29e99ea1. 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/0RxouIBd64crCrkZpBWjZI.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/0RxouIBd64crCrkZpBWjZI.
  date published: 2026-06-13T17:25:41Z

Mimo wszystko
type: MusicRecording
duration: PT4M17S
duration ms: 257777
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906100
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:11:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ea5f11fb4661262c7957e2d1a6882f9cb25acf1d541eb5541f58367b4191462
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/2VWeaPX75pZMPlDrqdMD7U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VWeaPX75pZMPlDrqdMD7U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ea5f11fb4661262c7957e2d1a6882f9cb25acf1d541eb5541f58367b4191462","isrc":"PLF241906100","name":"Mimo wszystko","registered_at":"2026-06-07T18:11:36Z","spotify_id":"2VWeaPX75pZMPlDrqdMD7U","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 0x8ea5f11fb4661262c7957e2d1a6882f9cb25acf1d541eb5541f58367b4191462. 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/2VWeaPX75pZMPlDrqdMD7U.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/2VWeaPX75pZMPlDrqdMD7U.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8ea5f11fb4661262c7957e2d1a6882f9cb25acf1d541eb5541f58367b4191462","isrc":"PLF241906100","name":"Mimo wszystko","registered_at":"2026-06-07T18:11:36Z","spotify_id":"2VWeaPX75pZMPlDrqdMD7U","type":"track"}

M.E.M.O.R.Y
type: MusicRecording
duration: PT2M51S
duration ms: 171124
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:39:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26efcaf849cf592a9bc1ec4db94497076953d05d41f99c05af64e2de41474aaa
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/1ZnBFWZP7D5790NqIGNOzg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZnBFWZP7D5790NqIGNOzg
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 0x26efcaf849cf592a9bc1ec4db94497076953d05d41f99c05af64e2de41474aaa. 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/1ZnBFWZP7D5790NqIGNOzg.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/1ZnBFWZP7D5790NqIGNOzg.
  date published: 2026-06-13T17:25:41Z

Ambrozja
type: MusicRecording
duration: PT3M16S
duration ms: 196413
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:58:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadbedff2508cc1d40db976ec0d8f17e7139469664b7022867f7e87b1b3d5644b
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/3C4awfTyTZSYGwcF1xuewb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3C4awfTyTZSYGwcF1xuewb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbedff2508cc1d40db976ec0d8f17e7139469664b7022867f7e87b1b3d5644b. 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/3C4awfTyTZSYGwcF1xuewb.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/3C4awfTyTZSYGwcF1xuewb.
  date published: 2026-06-13T12:47:07Z

No to patrz
type: MusicRecording
duration: PT4M9S
duration ms: 249146
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:35:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23a964544a36cae430d9ac898798a6f3ddab2dcd5cca9b937a8bf9e4cebc2008
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/10Cplj0CnaXdzozayUOeGA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10Cplj0CnaXdzozayUOeGA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23a964544a36cae430d9ac898798a6f3ddab2dcd5cca9b937a8bf9e4cebc2008","isrc":"PLF241906103","name":"No to patrz","registered_at":"2026-06-07T08:35:22Z","spotify_id":"10Cplj0CnaXdzozayUOeGA","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 0x23a964544a36cae430d9ac898798a6f3ddab2dcd5cca9b937a8bf9e4cebc2008. 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/10Cplj0CnaXdzozayUOeGA.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/10Cplj0CnaXdzozayUOeGA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x23a964544a36cae430d9ac898798a6f3ddab2dcd5cca9b937a8bf9e4cebc2008","isrc":"PLF241906103","name":"No to patrz","registered_at":"2026-06-07T08:35:22Z","spotify_id":"10Cplj0CnaXdzozayUOeGA","type":"track"}

Presja
type: MusicRecording
duration: PT3M53S
duration ms: 233520
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:04:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef2ad14ea5bd653c8e981560b7daa724ed91332fdb1be21d255e6f6aa6a35cc
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/7tGEAf4eGHuRS77pWhT3d2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tGEAf4eGHuRS77pWhT3d2
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 0x9ef2ad14ea5bd653c8e981560b7daa724ed91332fdb1be21d255e6f6aa6a35cc. 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/7tGEAf4eGHuRS77pWhT3d2.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/7tGEAf4eGHuRS77pWhT3d2.
  date published: 2026-06-13T17:25:41Z

Sodoma Gomora
type: MusicRecording
duration: PT3M45S
duration ms: 225306
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:53:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf77e44293274e5d9cfbeded096d7bf27915db28fafea9f796aabbcb790fe6dc9
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/1LYqOZvvkPB4FbLY21GSV4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LYqOZvvkPB4FbLY21GSV4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf77e44293274e5d9cfbeded096d7bf27915db28fafea9f796aabbcb790fe6dc9","isrc":"PLF241906105","name":"Sodoma Gomora","registered_at":"2026-06-08T04:53:49Z","spotify_id":"1LYqOZvvkPB4FbLY21GSV4","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 0xf77e44293274e5d9cfbeded096d7bf27915db28fafea9f796aabbcb790fe6dc9. 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/1LYqOZvvkPB4FbLY21GSV4.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/1LYqOZvvkPB4FbLY21GSV4.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf77e44293274e5d9cfbeded096d7bf27915db28fafea9f796aabbcb790fe6dc9","isrc":"PLF241906105","name":"Sodoma Gomora","registered_at":"2026-06-08T04:53:49Z","spotify_id":"1LYqOZvvkPB4FbLY21GSV4","type":"track"}

Outro
type: MusicRecording
duration: PT0M51S
duration ms: 51893
explicit: true
by artist: Fonos
in album: Lidokaina
  type: MusicAlbum
  date published: 2019-05-10
isrc code: PLF241906106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T06:23:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1755969546f0a51d6d52e04cd12cf7fd487ba3035e30aa063d4654c4c46f945
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/3IZ7x29Zx6PcQsAMMn4yvx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IZ7x29Zx6PcQsAMMn4yvx
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 0xb1755969546f0a51d6d52e04cd12cf7fd487ba3035e30aa063d4654c4c46f945. 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/3IZ7x29Zx6PcQsAMMn4yvx.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/3IZ7x29Zx6PcQsAMMn4yvx.
  date published: 2026-07-02T03:55:08Z

Mantra
type: MusicAlbum
date published: 2020-08-05
track: Mantra
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258500
  explicit: false
  by artist: Fonos
  in album: Mantra
    type: MusicAlbum
    date published: 2020-08-05

Tommy gun
type: MusicAlbum
date published: 2020-09-06
track: Tommy gun
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288000
  explicit: true
  by artist: Fonos
  in album: Tommy gun
    type: MusicAlbum
    date published: 2020-09-06

Zbrodnia i kara
type: MusicAlbum
date published: 2020-09-29
track: Zbrodnia i kara
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271926
  explicit: true
  by artist: Fonos
  in album: Zbrodnia i kara
    type: MusicAlbum
    date published: 2020-09-29

HART
type: MusicAlbum
date published: 2022-06-06
track: HART
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192068
  explicit: false
  by artist: Fonos
  in album: HART
    type: MusicAlbum
    date published: 2022-06-06

HART
type: MusicAlbum
date published: 2022-07-06
track: HART
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192068
  explicit: true
  by artist: Fonos
  in album: HART
    type: MusicAlbum
    date published: 2022-07-06

Moonwalk
type: MusicAlbum
date published: 2023-04-18
track: Moonwalk
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182930
  explicit: false
  by artist: Fonos
  in album: Moonwalk
    type: MusicAlbum
    date published: 2023-04-18

Czarny szlak
type: MusicAlbum
date published: 2023-05-16
track: Czarny szlak
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205116
  explicit: false
  by artist: Fonos
  in album: Czarny szlak
    type: MusicAlbum
    date published: 2023-05-16

Tangram
type: MusicAlbum
date published: 2023-05-30
track: Tangram
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229463
  explicit: true
  by artist: Fonos
  in album: Tangram
    type: MusicAlbum
    date published: 2023-05-30

Slavia
type: MusicAlbum
date published: 2023-06-15
track: Slavia
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242926
  explicit: true
  by artist: Fonos
  in album: Slavia
    type: MusicAlbum
    date published: 2023-06-15
  isrc code: PLV402301665
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:07:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a946a77ebbe4df1b9b5493d07f2daf641515815553add53d44d87a184a9b46c
  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/1IDIMMztC3UnsIbHafkyVD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IDIMMztC3UnsIbHafkyVD
  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 0x2a946a77ebbe4df1b9b5493d07f2daf641515815553add53d44d87a184a9b46c. 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/1IDIMMztC3UnsIbHafkyVD.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/1IDIMMztC3UnsIbHafkyVD.
    date published: 2026-06-13T17:25:41Z

Flauta
type: MusicAlbum
date published: 2023-07-04
track: Flauta
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: true
  by artist: Fonos
  in album: Flauta
    type: MusicAlbum
    date published: 2023-07-04

11:11
type: MusicAlbum
date published: 2023-07-14
track: Czarny szlak
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205120
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Sonda
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196426
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Fatum
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166361
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Moonwalk
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182933
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Szara strefa
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209294
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Flauta
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Purpura
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171040
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Katharsis
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203573
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Slavia
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242933
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Próżnia
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235306
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Tangram
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229466
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Suche łzy
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200213
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: In blanco
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157160
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14

11:11
type: MusicAlbum
date published: 2023-07-14
track: Czarny szlak
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205120
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Sonda
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196426
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Fatum
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166361
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Moonwalk
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182933
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Szara strefa
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209294
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Flauta
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208000
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Purpura
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171040
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Katharsis
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203573
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Slavia
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242933
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Próżnia
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235306
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Tangram
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229466
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: Suche łzy
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200213
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14
track: In blanco
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157160
  explicit: false
  by artist: Fonos
  in album: 11:11
    type: MusicAlbum
    date published: 2023-07-14

Ogień
type: MusicRecording
duration: PT4M4S
duration ms: 244980
explicit: false
by artist: Kacper HTA
by artist: Gibbs
by artist: Fonos
in album: Ostatni list z tonącego pokładu
  type: MusicAlbum
  date published: 2022-12-09
isrc code: PL41A2200045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:17:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e4dbe3bebe749d5686d71b54e5fe1a034ab529f3b2d8ebf28c5bf18bef240b3
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/6KbgAUZNkwluDu3EAgtKLz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KbgAUZNkwluDu3EAgtKLz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e4dbe3bebe749d5686d71b54e5fe1a034ab529f3b2d8ebf28c5bf18bef240b3","isrc":"PL41A2200045","name":"Ogień","registered_at":"2026-06-07T02:17:34Z","spotify_id":"6KbgAUZNkwluDu3EAgtKLz","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 0x6e4dbe3bebe749d5686d71b54e5fe1a034ab529f3b2d8ebf28c5bf18bef240b3. 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/6KbgAUZNkwluDu3EAgtKLz.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/6KbgAUZNkwluDu3EAgtKLz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6e4dbe3bebe749d5686d71b54e5fe1a034ab529f3b2d8ebf28c5bf18bef240b3","isrc":"PL41A2200045","name":"Ogień","registered_at":"2026-06-07T02:17:34Z","spotify_id":"6KbgAUZNkwluDu3EAgtKLz","type":"track"}

Bym zobaczył słońce znów
type: MusicRecording
duration: PT5M7S
duration ms: 307317
explicit: false
by artist: Kacper HTA
by artist: Fonos
in album: Ostatni list z tonącego pokładu
  type: MusicAlbum
  date published: 2022-12-09
isrc code: PL41A2200048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T06:21:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1b46333ef631b55112bb5f112150a57c3fd78d7fb15bf42e726ec4a26f220f4
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/1YeafplMbTamNNOdocVSeJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YeafplMbTamNNOdocVSeJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1b46333ef631b55112bb5f112150a57c3fd78d7fb15bf42e726ec4a26f220f4","isrc":"PL41A2200048","name":"Bym zobaczył słońce znów","registered_at":"2026-06-22T06:21:04Z","spotify_id":"1YeafplMbTamNNOdocVSeJ","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 0xb1b46333ef631b55112bb5f112150a57c3fd78d7fb15bf42e726ec4a26f220f4. 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/1YeafplMbTamNNOdocVSeJ.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/1YeafplMbTamNNOdocVSeJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb1b46333ef631b55112bb5f112150a57c3fd78d7fb15bf42e726ec4a26f220f4","isrc":"PL41A2200048","name":"Bym zobaczył słońce znów","registered_at":"2026-06-22T06:21:04Z","spotify_id":"1YeafplMbTamNNOdocVSeJ","type":"track"}

HART
type: MusicRecording
duration: PT3M12S
duration ms: 192123
explicit: false
by artist: Fonos
by artist: Gibbs
by artist: DOPEHOUSE
in album: DOPEHOUSE MIXTAPE
  type: MusicAlbum
  date published: 2022-08-25
isrc code: PLV402201705
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:23:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0bb5e0c00aca31e3426817420477bd2ef2a122779cbe9c950403c3680a374332
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/5GXRZpu6E1YHhv6fHvHMKW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GXRZpu6E1YHhv6fHvHMKW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb5e0c00aca31e3426817420477bd2ef2a122779cbe9c950403c3680a374332. 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/5GXRZpu6E1YHhv6fHvHMKW.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/5GXRZpu6E1YHhv6fHvHMKW.
  date published: 2026-06-13T12:47:07Z

Chłód
type: MusicRecording
duration: PT3M59S
duration ms: 239782
explicit: false
by artist: Kacper HTA
by artist: Gibbs
by artist: Fonos
by artist: DOPEHOUSE
in album: DOPEHOUSE MIXTAPE
  type: MusicAlbum
  date published: 2022-08-25
isrc code: PLV402201723
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:49:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c2dbc67e73bb65927436103cc9deff8cf65fb1ced3da5f544575dd049fe03d6
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/5vEZMNA8u8jwplNV7zfraZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vEZMNA8u8jwplNV7zfraZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c2dbc67e73bb65927436103cc9deff8cf65fb1ced3da5f544575dd049fe03d6","isrc":"PLV402201723","name":"Chłód","registered_at":"2026-06-04T06:49:27Z","spotify_id":"5vEZMNA8u8jwplNV7zfraZ","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 0x2c2dbc67e73bb65927436103cc9deff8cf65fb1ced3da5f544575dd049fe03d6. 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/5vEZMNA8u8jwplNV7zfraZ.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/5vEZMNA8u8jwplNV7zfraZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2c2dbc67e73bb65927436103cc9deff8cf65fb1ced3da5f544575dd049fe03d6","isrc":"PLV402201723","name":"Chłód","registered_at":"2026-06-04T06:49:27Z","spotify_id":"5vEZMNA8u8jwplNV7zfraZ","type":"track"}

Slavia
type: MusicRecording
duration: PT4M2S
duration ms: 242926
explicit: false
by artist: Fonos
by artist: Gibbs
by artist: INDEB
by artist: DOPEHOUSE
in album: Slavia
  type: MusicAlbum
  date published: 2023-06-15
isrc code: PLV402301665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:07:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a946a77ebbe4df1b9b5493d07f2daf641515815553add53d44d87a184a9b46c
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/1IDIMMztC3UnsIbHafkyVD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IDIMMztC3UnsIbHafkyVD
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 0x2a946a77ebbe4df1b9b5493d07f2daf641515815553add53d44d87a184a9b46c. 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/1IDIMMztC3UnsIbHafkyVD.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/1IDIMMztC3UnsIbHafkyVD.
  date published: 2026-06-13T17:25:41Z

Tym Mógłbym Oddychać
type: MusicRecording
duration: PT3M55S
duration ms: 235640
explicit: false
by artist: Kacper HTA
by artist: Fonos
in album: Nie dla Wszystkich
  type: MusicAlbum
  date published: 2012-01-20
isrc code: PL41A1800031

Armor
type: MusicRecording
duration: PT4M20S
duration ms: 260470
explicit: false
by artist: Kacper HTA
by artist: Fonos
by artist: Gibbs
in album: X
  type: MusicAlbum
  date published: 2024-09-20
isrc code: PLI367482760
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:18:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d5a330f96705a7d72e9f51e04b9a478b61637d8a966af60416c524e79f9dd30
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/3ZxPAmMJyHsNiZH4wsUUaN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZxPAmMJyHsNiZH4wsUUaN
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 0x2d5a330f96705a7d72e9f51e04b9a478b61637d8a966af60416c524e79f9dd30. 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/3ZxPAmMJyHsNiZH4wsUUaN.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/3ZxPAmMJyHsNiZH4wsUUaN.
  date published: 2026-06-13T15:41:10Z

Tommy Gun
type: MusicRecording
duration: PT4M48S
duration ms: 288000
explicit: false
by artist: Kacper HTA
by artist: Fonos
by artist: Gibbs
in album: X
  type: MusicAlbum
  date published: 2024-09-20
isrc code: PL41A2000003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:03:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe28eb99ffc266a3093dde594387ed40929ef02e61f65bbad96d72922d5ef13ec
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/0VdCZvsODAKAlNd3sRrC8h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VdCZvsODAKAlNd3sRrC8h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe28eb99ffc266a3093dde594387ed40929ef02e61f65bbad96d72922d5ef13ec","isrc":"PL41A2000003","name":"Tommy Gun","registered_at":"2026-06-04T07:03:53Z","spotify_id":"0VdCZvsODAKAlNd3sRrC8h","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 0xe28eb99ffc266a3093dde594387ed40929ef02e61f65bbad96d72922d5ef13ec. 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/0VdCZvsODAKAlNd3sRrC8h.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/0VdCZvsODAKAlNd3sRrC8h.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe28eb99ffc266a3093dde594387ed40929ef02e61f65bbad96d72922d5ef13ec","isrc":"PL41A2000003","name":"Tommy Gun","registered_at":"2026-06-04T07:03:53Z","spotify_id":"0VdCZvsODAKAlNd3sRrC8h","type":"track"}

Gotham
type: MusicRecording
duration: PT4M39S
duration ms: 279200
explicit: false
by artist: Kacper HTA
by artist: Fonos
by artist: Gibbs
in album: X
  type: MusicAlbum
  date published: 2024-09-20
isrc code: PL41A2000013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:19:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf52af7752dafd8c08f8e1cff558526c20b0eea3df80aa2f5b74a4f0506ba15ad
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/76fsZxaQLpb1VL3lW1fIUa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76fsZxaQLpb1VL3lW1fIUa
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 0xf52af7752dafd8c08f8e1cff558526c20b0eea3df80aa2f5b74a4f0506ba15ad. 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/76fsZxaQLpb1VL3lW1fIUa.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/76fsZxaQLpb1VL3lW1fIUa.
  date published: 2026-07-02T03:30:09Z

Mantra
type: MusicRecording
duration: PT4M18S
duration ms: 258506
explicit: false
by artist: Kacper HTA
by artist: Fonos
by artist: Gibbs
in album: X
  type: MusicAlbum
  date published: 2024-09-20
isrc code: PL41A2000001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:41:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x507c0c07ebb6bc9de8e80482379ca958be640e12633a37799e3282d9f4c52611
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/6incgfCVhUt0nxOqmis9vW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6incgfCVhUt0nxOqmis9vW
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 0x507c0c07ebb6bc9de8e80482379ca958be640e12633a37799e3282d9f4c52611. 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/6incgfCVhUt0nxOqmis9vW.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/6incgfCVhUt0nxOqmis9vW.
  date published: 2026-07-02T03:30:09Z

Zbrodnia i Kara
type: MusicRecording
duration: PT4M31S
duration ms: 271926
explicit: false
by artist: Kacper HTA
by artist: Fonos
by artist: Gibbs
in album: X
  type: MusicAlbum
  date published: 2024-09-20
isrc code: PL41A2000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:22:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe532aa5a19e04493721c6d3a1a478d0ba271eca87f33896e72a6d100512cf153
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/5OkElE128FDhZhVcfNx2sq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OkElE128FDhZhVcfNx2sq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe532aa5a19e04493721c6d3a1a478d0ba271eca87f33896e72a6d100512cf153","isrc":"PL41A2000008","name":"Zbrodnia i Kara","registered_at":"2026-06-04T04:22:10Z","spotify_id":"5OkElE128FDhZhVcfNx2sq","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 0xe532aa5a19e04493721c6d3a1a478d0ba271eca87f33896e72a6d100512cf153. 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/5OkElE128FDhZhVcfNx2sq.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/5OkElE128FDhZhVcfNx2sq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe532aa5a19e04493721c6d3a1a478d0ba271eca87f33896e72a6d100512cf153","isrc":"PL41A2000008","name":"Zbrodnia i Kara","registered_at":"2026-06-04T04:22:10Z","spotify_id":"5OkElE128FDhZhVcfNx2sq","type":"track"}

Rucker Park
type: MusicRecording
duration: PT4M16S
duration ms: 256400
explicit: false
by artist: Kacper HTA
by artist: Fonos
by artist: Druid
in album: Red Pill
  type: MusicAlbum
  date published: 2021-06-04
isrc code: PL41A2100002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:17:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x215eb0f1f270adaeddab7fe89ab05e992f4de2eae3a652d97171c0f9a5fbb003
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/1RU7kqg7SEIiC7t8vAv4dz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RU7kqg7SEIiC7t8vAv4dz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x215eb0f1f270adaeddab7fe89ab05e992f4de2eae3a652d97171c0f9a5fbb003","isrc":"PL41A2100002","name":"Rucker Park","registered_at":"2026-06-10T17:17:33Z","spotify_id":"1RU7kqg7SEIiC7t8vAv4dz","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 0x215eb0f1f270adaeddab7fe89ab05e992f4de2eae3a652d97171c0f9a5fbb003. 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/1RU7kqg7SEIiC7t8vAv4dz.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/1RU7kqg7SEIiC7t8vAv4dz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x215eb0f1f270adaeddab7fe89ab05e992f4de2eae3a652d97171c0f9a5fbb003","isrc":"PL41A2100002","name":"Rucker Park","registered_at":"2026-06-10T17:17:33Z","spotify_id":"1RU7kqg7SEIiC7t8vAv4dz","type":"track"}

Nim wyruszę w drogę
type: MusicRecording
duration: PT4M8S
duration ms: 248906
explicit: false
by artist: Kacper HTA
by artist: Fonos
by artist: Druid
in album: Red Pill
  type: MusicAlbum
  date published: 2021-06-04
isrc code: PL41A2100008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:38:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf390be38cedbc9eea058a710393a4e0fbe83ca9d87af1e6d66103a0bfa4aed84
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/41YOtcGZrkIn29TQcyROLI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41YOtcGZrkIn29TQcyROLI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf390be38cedbc9eea058a710393a4e0fbe83ca9d87af1e6d66103a0bfa4aed84","isrc":"PL41A2100008","name":"Nim wyruszę w drogę","registered_at":"2026-06-18T11:38:53Z","spotify_id":"41YOtcGZrkIn29TQcyROLI","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 0xf390be38cedbc9eea058a710393a4e0fbe83ca9d87af1e6d66103a0bfa4aed84. 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/41YOtcGZrkIn29TQcyROLI.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/41YOtcGZrkIn29TQcyROLI.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf390be38cedbc9eea058a710393a4e0fbe83ca9d87af1e6d66103a0bfa4aed84","isrc":"PL41A2100008","name":"Nim wyruszę w drogę","registered_at":"2026-06-18T11:38:53Z","spotify_id":"41YOtcGZrkIn29TQcyROLI","type":"track"}

PDW Dawidzior
type: MusicRecording
duration: PT8M14S
duration ms: 494653
explicit: false
by artist: Kacper HTA
by artist: Nizioł
by artist: Ero JWP
by artist: Rest Dixon37
by artist: Bezczel
by artist: Bilon HG
by artist: Żary
by artist: Fonos
by artist: Arab
by artist: Kafar Dix37
by artist: ZBUKU
by artist: Małach
by artist: Głowa PMM
by artist: Fuso
by artist: Gregor
by artist: Ryjek
by artist: Jongmen
in album: Red Pill
  type: MusicAlbum
  date published: 2021-06-04
isrc code: PL41A2100005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:52:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8598a205ceac8bb0947e1b668f563a7f5b94ed0b0200344331b5d1bb80ec81de
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/0D7S6re74U90MVRNc2gHtT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0D7S6re74U90MVRNc2gHtT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8598a205ceac8bb0947e1b668f563a7f5b94ed0b0200344331b5d1bb80ec81de","isrc":"PL41A2100005","name":"PDW Dawidzior","registered_at":"2026-06-07T08:52:58Z","spotify_id":"0D7S6re74U90MVRNc2gHtT","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 0x8598a205ceac8bb0947e1b668f563a7f5b94ed0b0200344331b5d1bb80ec81de. 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/0D7S6re74U90MVRNc2gHtT.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/0D7S6re74U90MVRNc2gHtT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8598a205ceac8bb0947e1b668f563a7f5b94ed0b0200344331b5d1bb80ec81de","isrc":"PL41A2100005","name":"PDW Dawidzior","registered_at":"2026-06-07T08:52:58Z","spotify_id":"0D7S6re74U90MVRNc2gHtT","type":"track"}

Intro
type: MusicRecording
duration: PT0M32S
duration ms: 32000
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622290

5 liter
type: MusicRecording
duration: PT3M41S
duration ms: 221146
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:00:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6
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/5y0bpwIqo4BaLYhHrz5Gve.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5y0bpwIqo4BaLYhHrz5Gve
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6","isrc":"PLI367622280","name":"5 liter","registered_at":"2026-06-20T10:00:53Z","spotify_id":"5y0bpwIqo4BaLYhHrz5Gve","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 0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6. 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/5y0bpwIqo4BaLYhHrz5Gve.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/5y0bpwIqo4BaLYhHrz5Gve.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8422d6a6502b3d3fb007395666d1abc6ad76d72e2a82c96fe59b41c311e224f6","isrc":"PLI367622280","name":"5 liter","registered_at":"2026-06-20T10:00:53Z","spotify_id":"5y0bpwIqo4BaLYhHrz5Gve","type":"track"}

Komuś zaufać
type: MusicRecording
duration: PT4M5S
duration ms: 245440
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:04:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084
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/6AgMWb4egNn3oTe2ENDCWv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AgMWb4egNn3oTe2ENDCWv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084","isrc":"PLI367622300","name":"Komuś zaufać","registered_at":"2026-06-10T06:04:24Z","spotify_id":"6AgMWb4egNn3oTe2ENDCWv","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 0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084. 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/6AgMWb4egNn3oTe2ENDCWv.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/6AgMWb4egNn3oTe2ENDCWv.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc3298d96b97e584dea1533e4a7d5ac8f7645e84bf30dcf4ee9a53acd07d51084","isrc":"PLI367622300","name":"Komuś zaufać","registered_at":"2026-06-10T06:04:24Z","spotify_id":"6AgMWb4egNn3oTe2ENDCWv","type":"track"}

Wkurwienie wzrasta
type: MusicRecording
duration: PT3M31S
duration ms: 211906
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622310

Nie poganiaj mnie
type: MusicRecording
duration: PT3M39S
duration ms: 219706
explicit: false
by artist: Fonos
by artist: Kacper
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622390
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:08:40+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/61Apz8q3DWX2CkefAoNu6a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61Apz8q3DWX2CkefAoNu6a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3","isrc":"PLI367622390","name":"Nie poganiaj mnie","registered_at":"2026-06-18T04:08:40Z","spotify_id":"61Apz8q3DWX2CkefAoNu6a","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 0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3. 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/61Apz8q3DWX2CkefAoNu6a.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/61Apz8q3DWX2CkefAoNu6a.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf838f724fcef2b7db4044056be4ac65471dc3a14cdcfccc9e65150c20f7041b3","isrc":"PLI367622390","name":"Nie poganiaj mnie","registered_at":"2026-06-18T04:08:40Z","spotify_id":"61Apz8q3DWX2CkefAoNu6a","type":"track"}

Tylko sobie ufam
type: MusicRecording
duration: PT3M2S
duration ms: 182773
explicit: false
by artist: Fonos
in album: Klasyka gatunku
  type: MusicAlbum
  date published: 2016-05-23
isrc code: PLI367622320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:36:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/63RXK6lVhLgtrgUsIdUprD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63RXK6lVhLgtrgUsIdUprD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf","isrc":"PLI367622320","name":"Tylko sobie ufam","registered_at":"2026-06-21T18:36:28Z","spotify_id":"63RXK6lVhLgtrgUsIdUprD","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 0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf. 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/63RXK6lVhLgtrgUsIdUprD.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/63RXK6lVhLgtrgUsIdUprD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6ef7f11621ea51dd61f5cec45b200601a4638a52cad94c018a575494f7af20cf","isrc":"PLI367622320","name":"Tylko sobie ufam","registered_at":"2026-06-21T18:36:28Z","spotify_id":"63RXK6lVhLgtrgUsIdUprD","type":"track"}