Kosior
type: MusicGroup
popularity: 52
followers: 17639
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16e6592f2b8f5f6497215f6dff8bc40d094dfd1dd6f429ed1f1fe015235ff931
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/9f390d82-437f-44a1-bc4f-1ec2e6777a04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f390d82-437f-44a1-bc4f-1ec2e6777a04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f390d82-437f-44a1-bc4f-1ec2e6777a04
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 0x16e6592f2b8f5f6497215f6dff8bc40d094dfd1dd6f429ed1f1fe015235ff931. 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/9f390d82-437f-44a1-bc4f-1ec2e6777a04.json and https://artists.proofprofile.net/proofs/artist/9f390d82-437f-44a1-bc4f-1ec2e6777a04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: NFL
  type: MusicAlbum
  date published: 2024-03-07
  track: NFL
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170000
    explicit: false
    by artist: Kosior
    by artist: White Widow
    in album: NFL
      type: MusicAlbum
      date published: 2024-03-07
    isrc code: PLA552400191
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T08:30:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db
    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/6n6LiVPbgZ9amM6KktnuwU.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6LiVPbgZ9amM6KktnuwU
    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 0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db. 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/6n6LiVPbgZ9amM6KktnuwU.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/6n6LiVPbgZ9amM6KktnuwU.
      date published: 2026-06-13T17:25:41Z
album: AKCJA!
  type: MusicAlbum
  date published: 2023-11-10
  track: AKCJA!
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195114
    explicit: false
    by artist: Kosior
    by artist: White Widow
    in album: AKCJA!
      type: MusicAlbum
      date published: 2023-11-10
    isrc code: PLA552300892
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T09:49:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953515
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953515
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLW1M4RAa8QIDFKoTNEYs
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.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/5wLW1M4RAa8QIDFKoTNEYs.
      date published: 2026-06-13T12:53:06Z
track: DANSE MACABRE
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279469
  explicit: false
  by artist: BAHsick
  by artist: Miszel
  by artist: White Widow
  by artist: Aleshen
  by artist: Asster
  by artist: Frosti
  by artist: Buffel
  by artist: Bary
  by artist: Kosior
  by artist: Pako
  in album: DANSE MACABRE
    type: MusicAlbum
    date published: 2022-12-16
  isrc code: PLA552200785
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:18:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013
  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/79hnHzY7yX3Geb5rdeXCPf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79hnHzY7yX3Geb5rdeXCPf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013","isrc":"PLA552200785","name":"DANSE MACABRE","registered_at":"2026-06-05T20:18:35Z","spotify_id":"79hnHzY7yX3Geb5rdeXCPf","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 0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013. 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/79hnHzY7yX3Geb5rdeXCPf.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/79hnHzY7yX3Geb5rdeXCPf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8b0947ffc311ae04905ed38d8ec2e6ce04be8dc6f0ab0633c536a49aa031e013","isrc":"PLA552200785","name":"DANSE MACABRE","registered_at":"2026-06-05T20:18:35Z","spotify_id":"79hnHzY7yX3Geb5rdeXCPf","type":"track"}
track: AKCJA!
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195114
  explicit: false
  by artist: Kosior
  by artist: White Widow
  in album: AKCJA!
    type: MusicAlbum
    date published: 2023-11-10
  isrc code: PLA552300892
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Status
track: NFL
track: Glo
track: PUŁAPKA
track: Members Only Cypher
track: OFF THE SHITS
track: UP!
track: WISTERIE
track: FENOMENALNY STYL
track: CZAS 2
track: PLIKI
track: Pull Up
track: Michael Myers
track: Super Smash Bros
track: Nasty

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T09:49:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wLW1M4RAa8QIDFKoTNEYs

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

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 0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5wLW1M4RAa8QIDFKoTNEYs.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/5wLW1M4RAa8QIDFKoTNEYs.
date published: 2026-06-13T12:53:06Z

Status
type: MusicRecording
duration: PT3M7S
duration ms: 187515
explicit: false
by artist: Members Only
by artist: Skibovicz
by artist: prxnce
by artist: Horyy
by artist: White Widow
by artist: Kosior
by artist: Skumaj
by artist: Malarz
by artist: Okekel
by artist: Pazzy
by artist: Chłopiec
by artist: Bibi
by artist: DDOT
in album: Camp V1
  type: MusicAlbum
  date published: 2024-08-05
isrc code: PLA552400650
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:42:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49b8410d57febd7c93df7cbc88a7d814b7d3ce3a49e49b58b335c09da4ed75d9
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/0u5l3Tbioca2S5ed4t2DBw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5l3Tbioca2S5ed4t2DBw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b8410d57febd7c93df7cbc88a7d814b7d3ce3a49e49b58b335c09da4ed75d9. 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/0u5l3Tbioca2S5ed4t2DBw.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/0u5l3Tbioca2S5ed4t2DBw.
  date published: 2026-06-13T13:32:09Z

NFL
type: MusicRecording
duration: PT2M50S
duration ms: 170000
explicit: false
by artist: Kosior
by artist: White Widow
in album: NFL
  type: MusicAlbum
  date published: 2024-03-07
isrc code: PLA552400191
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:30:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db
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/6n6LiVPbgZ9amM6KktnuwU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6n6LiVPbgZ9amM6KktnuwU
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 0xe70fc36a5589ccc55b8e52721bb1d5ceb49e4bbbe2ec78ffdf5f43cf76be29db. 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/6n6LiVPbgZ9amM6KktnuwU.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/6n6LiVPbgZ9amM6KktnuwU.
  date published: 2026-06-13T17:25:41Z

Glo
type: MusicRecording
duration: PT2M55S
duration ms: 175881
explicit: false
by artist: Abaddon
by artist: Kosior
by artist: młody dziadek
by artist: prxnce
in album: ZZZ
  type: MusicAlbum
  date published: 2022-06-14
isrc code: PLC062231628

PUŁAPKA
type: MusicRecording
duration: PT3M22S
duration ms: 202105
explicit: false
by artist: Yung Adisz
by artist: Bary
by artist: Kosior
in album: Amnezja
  type: MusicAlbum
  date published: 2022-05-27
isrc code: PLC062230723
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:22:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e6e62910be27fe573e647fcbeeb09250a3b6cae55e5d8f7853241537f4f42a8
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/6C6seqtTRbPYLmraz4o8rM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C6seqtTRbPYLmraz4o8rM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e6e62910be27fe573e647fcbeeb09250a3b6cae55e5d8f7853241537f4f42a8","isrc":"PLC062230723","name":"PUŁAPKA","registered_at":"2026-06-05T11:22:39Z","spotify_id":"6C6seqtTRbPYLmraz4o8rM","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 0x7e6e62910be27fe573e647fcbeeb09250a3b6cae55e5d8f7853241537f4f42a8. 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/6C6seqtTRbPYLmraz4o8rM.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/6C6seqtTRbPYLmraz4o8rM.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7e6e62910be27fe573e647fcbeeb09250a3b6cae55e5d8f7853241537f4f42a8","isrc":"PLC062230723","name":"PUŁAPKA","registered_at":"2026-06-05T11:22:39Z","spotify_id":"6C6seqtTRbPYLmraz4o8rM","type":"track"}

Members Only Cypher
type: MusicRecording
duration: PT3M28S
duration ms: 208000
explicit: false
by artist: Rusina
by artist: Yung Adisz
by artist: Asster
by artist: Kosior
by artist: Bary
by artist: learnhowtohustle
by artist: Lister
by artist: DummyBeatz
in album: Members Only Cypher
  type: MusicAlbum
  date published: 2023-05-25
isrc code: PL2DY2301264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:29:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x084bbf61700b73858a74fabcfdc3e37e7183b9ee318c4a27ec4ce697fde176f7
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/25pFooAs8Xsd2JP1Z4Z6MM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25pFooAs8Xsd2JP1Z4Z6MM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x084bbf61700b73858a74fabcfdc3e37e7183b9ee318c4a27ec4ce697fde176f7","isrc":"PL2DY2301264","name":"Members Only Cypher","registered_at":"2026-06-05T07:29:37Z","spotify_id":"25pFooAs8Xsd2JP1Z4Z6MM","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 0x084bbf61700b73858a74fabcfdc3e37e7183b9ee318c4a27ec4ce697fde176f7. 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/25pFooAs8Xsd2JP1Z4Z6MM.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/25pFooAs8Xsd2JP1Z4Z6MM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x084bbf61700b73858a74fabcfdc3e37e7183b9ee318c4a27ec4ce697fde176f7","isrc":"PL2DY2301264","name":"Members Only Cypher","registered_at":"2026-06-05T07:29:37Z","spotify_id":"25pFooAs8Xsd2JP1Z4Z6MM","type":"track"}

OFF THE SHITS
type: MusicRecording
duration: PT3M7S
duration ms: 187622
explicit: false
by artist: Yung Adisz
by artist: Kosior
by artist: Chłopiec
by artist: Gottastral
in album: NIEWOLNIK ZŁA
  type: MusicAlbum
  date published: 2021-05-29
isrc code: PLC062114188
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:44:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849
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/5myb8e7sCcBBmna1sXoDHu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5myb8e7sCcBBmna1sXoDHu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849","isrc":"PLC062114188","name":"OFF THE SHITS","registered_at":"2026-06-04T08:44:15Z","spotify_id":"5myb8e7sCcBBmna1sXoDHu","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 0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849. 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/5myb8e7sCcBBmna1sXoDHu.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/5myb8e7sCcBBmna1sXoDHu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xde348f568b0e545f10a44a7f0df148e5bfeb0e1a206ef2765141a30ea1278849","isrc":"PLC062114188","name":"OFF THE SHITS","registered_at":"2026-06-04T08:44:15Z","spotify_id":"5myb8e7sCcBBmna1sXoDHu","type":"track"}

UP!
type: MusicRecording
duration: PT4M10S
duration ms: 250200
explicit: false
by artist: Młody West
by artist: Kosior
by artist: $ierra
by artist: GeezyBeatz
in album: UP!
  type: MusicAlbum
  date published: 2023-02-10
isrc code: PLB382300040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:08:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d24a88c167b618dfdbde61ef0f25d886cef1fded4c86e2527c58f11068001cf
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/0rG2noX7vam96QHgm8vwB6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rG2noX7vam96QHgm8vwB6
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 0x1d24a88c167b618dfdbde61ef0f25d886cef1fded4c86e2527c58f11068001cf. 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/0rG2noX7vam96QHgm8vwB6.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/0rG2noX7vam96QHgm8vwB6.
  date published: 2026-07-02T05:09:12Z

WISTERIE
type: MusicRecording
duration: PT3M40S
duration ms: 220434
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bary
by artist: Kosior
by artist: Chłopiec
in album: SEPPUKU EXTENDED
  type: MusicAlbum
  date published: 2025-01-24
isrc code: PLA552400614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
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/6SLT1sCiF72nQksK5HC8tv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SLT1sCiF72nQksK5HC8tv
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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. 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/6SLT1sCiF72nQksK5HC8tv.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/6SLT1sCiF72nQksK5HC8tv.
  date published: 2026-06-13T15:41:10Z

WISTERIE
type: MusicRecording
duration: PT3M40S
duration ms: 220434
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bary
by artist: Kosior
by artist: Chłopiec
in album: SEPPUKU
  type: MusicAlbum
  date published: 2024-10-10
isrc code: PLA552400614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
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/1hGIXAcFBQoew1R2Qh41Mk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hGIXAcFBQoew1R2Qh41Mk
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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. 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/1hGIXAcFBQoew1R2Qh41Mk.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/1hGIXAcFBQoew1R2Qh41Mk.
  date published: 2026-06-13T15:41:10Z

FENOMENALNY STYL
type: MusicRecording
duration: PT3M39S
duration ms: 219705
explicit: false
by artist: White Widow
by artist: Macias
by artist: Kosior
by artist: Bary
by artist: Chłopiec
by artist: Zzzipper
by artist: HUGEPAT
by artist: SULIM
in album: FENOMENALNY STYL
  type: MusicAlbum
  date published: 2025-02-20
isrc code: PLA552500127
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613
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/5C8tZd79j0W7MnUXZrjlgm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C8tZd79j0W7MnUXZrjlgm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"5C8tZd79j0W7MnUXZrjlgm","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 0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613. 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/5C8tZd79j0W7MnUXZrjlgm.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/5C8tZd79j0W7MnUXZrjlgm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8fc5f55d0c25a18ed66e0cacab64f819e6b018acf47a50c6dbb44b9abc234613","isrc":"PLA552500127","name":"FENOMENALNY STYL","registered_at":"2026-06-01T12:21:01Z","spotify_id":"5C8tZd79j0W7MnUXZrjlgm","type":"track"}

WISTERIE
type: MusicRecording
duration: PT3M40S
duration ms: 220434
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bary
by artist: Kosior
by artist: Chłopiec
in album: FRED PERRY
  type: MusicAlbum
  date published: 2024-09-04
isrc code: PLA552400614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
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/1NuNJSLxt0I2Gx3avnMHSv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NuNJSLxt0I2Gx3avnMHSv
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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. 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/1NuNJSLxt0I2Gx3avnMHSv.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/1NuNJSLxt0I2Gx3avnMHSv.
  date published: 2026-07-02T03:55:08Z

WISTERIE
type: MusicRecording
duration: PT3M40S
duration ms: 220434
explicit: false
by artist: Macias
by artist: White Widow
by artist: Bary
by artist: Kosior
by artist: Chłopiec
in album: WISTERIE
  type: MusicAlbum
  date published: 2024-08-13
isrc code: PLA552400614
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:54:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74
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/4XdeMvXJ6hg3aQDpuEfYi1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XdeMvXJ6hg3aQDpuEfYi1
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 0xf6394f6ed81a215a7592cd66595619cbe42469b2369554196cbd16a19fb3ab74. 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/4XdeMvXJ6hg3aQDpuEfYi1.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/4XdeMvXJ6hg3aQDpuEfYi1.
  date published: 2026-06-13T17:25:41Z

CZAS 2
type: MusicRecording
duration: PT3M24S
duration ms: 204923
explicit: false
by artist: White Widow
by artist: Macias
by artist: Bary
by artist: Kosior
in album: CZAS 2
  type: MusicAlbum
  date published: 2024-06-13
isrc code: PLA552400477
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:14:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4
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/3TScSLjH6uzYm8NXphZJCX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TScSLjH6uzYm8NXphZJCX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4","isrc":"PLA552400477","name":"CZAS 2","registered_at":"2026-06-04T16:14:23Z","spotify_id":"3TScSLjH6uzYm8NXphZJCX","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 0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4. 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/3TScSLjH6uzYm8NXphZJCX.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/3TScSLjH6uzYm8NXphZJCX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3aac489635cc80122d8ccc67172484ba264d87c3db85f255febe7586d7ec6cd4","isrc":"PLA552400477","name":"CZAS 2","registered_at":"2026-06-04T16:14:23Z","spotify_id":"3TScSLjH6uzYm8NXphZJCX","type":"track"}

PLIKI
type: MusicRecording
duration: PT3M16S
duration ms: 196621
explicit: false
by artist: Kosior
by artist: Malik Montana
by artist: White Widow
by artist: Szamz
in album: PLIKI
  type: MusicAlbum
  date published: 2024-05-23
isrc code: PLA552400440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:06:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x380221aa7228c9bbd3e9b0483b688100bc3376bee8b0840ab2ee8095d1363bc5
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/3Y01BF7oYxqZERc9f1E44M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Y01BF7oYxqZERc9f1E44M
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 0x380221aa7228c9bbd3e9b0483b688100bc3376bee8b0840ab2ee8095d1363bc5. 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/3Y01BF7oYxqZERc9f1E44M.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/3Y01BF7oYxqZERc9f1E44M.
  date published: 2026-06-13T12:47:07Z

Pull Up
type: MusicRecording
duration: PT2M57S
duration ms: 177700
explicit: false
by artist: Kosior
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T21:28:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a
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/25RQkSvqVd0c16ZRvZr4BP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25RQkSvqVd0c16ZRvZr4BP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a","isrc":"PLC062011302","name":"Pull Up","registered_at":"2026-06-24T21:28:34Z","spotify_id":"25RQkSvqVd0c16ZRvZr4BP","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 0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a. 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/25RQkSvqVd0c16ZRvZr4BP.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/25RQkSvqVd0c16ZRvZr4BP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x854b14d28b96892f85b89e40de23647229ee958766b2aabcc520d31b12b95f5a","isrc":"PLC062011302","name":"Pull Up","registered_at":"2026-06-24T21:28:34Z","spotify_id":"25RQkSvqVd0c16ZRvZr4BP","type":"track"}

Michael Myers
type: MusicRecording
duration: PT2M22S
duration ms: 142346
explicit: false
by artist: Kosior
by artist: lil wnyk
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T08:48:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6
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/3QAO5IGi0SF08aYZaM9gbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QAO5IGi0SF08aYZaM9gbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6","isrc":"PLC062011267","name":"Michael Myers","registered_at":"2026-06-22T08:48:58Z","spotify_id":"3QAO5IGi0SF08aYZaM9gbc","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 0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6. 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/3QAO5IGi0SF08aYZaM9gbc.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/3QAO5IGi0SF08aYZaM9gbc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9da27263a0a42f6475e2e09c9f5ea532c22d7858a430dbf29db152a17fabfde6","isrc":"PLC062011267","name":"Michael Myers","registered_at":"2026-06-22T08:48:58Z","spotify_id":"3QAO5IGi0SF08aYZaM9gbc","type":"track"}

Super Smash Bros
type: MusicRecording
duration: PT1M38S
duration ms: 98487
explicit: false
by artist: Kosior
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062011303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T15:44:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mpfNKkRDf1qN5z88rklXs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mpfNKkRDf1qN5z88rklXs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c","isrc":"PLC062011303","name":"Super Smash Bros","registered_at":"2026-06-27T15:44:36Z","spotify_id":"6mpfNKkRDf1qN5z88rklXs","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 0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mpfNKkRDf1qN5z88rklXs.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/6mpfNKkRDf1qN5z88rklXs.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x30195cbead469237bbad7515d0db3730e008633e1823cfe8b33ecf432824914c","isrc":"PLC062011303","name":"Super Smash Bros","registered_at":"2026-06-27T15:44:36Z","spotify_id":"6mpfNKkRDf1qN5z88rklXs","type":"track"}

Nasty
type: MusicRecording
duration: PT2M41S
duration ms: 161409
explicit: false
by artist: Kosior
in album: Lowrider
  type: MusicAlbum
  date published: 2020-11-27
isrc code: PLC062010981
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T05:31:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7643ccd6d2581b40387afb94900a16abd7df499ecd70ca2f1c47048149c82a10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1L4rnHWQUeNoOBVuBiBXkm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L4rnHWQUeNoOBVuBiBXkm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:37:42Z
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 0x7643ccd6d2581b40387afb94900a16abd7df499ecd70ca2f1c47048149c82a10. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:37:42Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1L4rnHWQUeNoOBVuBiBXkm.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/1L4rnHWQUeNoOBVuBiBXkm.
  date published: 2026-06-17T20:37:42Z