Schyzo
type: MusicGroup
genre: horrorcore
popularity: 47
followers: 52708
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc57dfd69530ea1cc2ca0637b80fab21fd884b51ede8023e96969ab002d31908d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5597a21-a26e-4bf4-aac4-2b3d211ce80d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a5597a21-a26e-4bf4-aac4-2b3d211ce80d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a5597a21-a26e-4bf4-aac4-2b3d211ce80d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
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 0xc57dfd69530ea1cc2ca0637b80fab21fd884b51ede8023e96969ab002d31908d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a5597a21-a26e-4bf4-aac4-2b3d211ce80d.json and https://artists.proofprofile.net/proofs/artist/a5597a21-a26e-4bf4-aac4-2b3d211ce80d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
  track: Job
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167500
    explicit: false
    by artist: Schyzo
    in album: V. Patro
      type: MusicAlbum
      date published: 2022-08-21
    isrc code: QZMEP2224730
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T06:38:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0a3c148aa2720a5e64c57d4678e2ea5db2d1a6de4e61e5a7d72066a95b09daea
    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/0ooAws7fHLglofYxinGWjF.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ooAws7fHLglofYxinGWjF
    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 0x0a3c148aa2720a5e64c57d4678e2ea5db2d1a6de4e61e5a7d72066a95b09daea. 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/0ooAws7fHLglofYxinGWjF.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/0ooAws7fHLglofYxinGWjF.
      date published: 2026-06-13T13:32:09Z
  track: Klid
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175575
    explicit: false
    by artist: Schyzo
    in album: V. Patro
      type: MusicAlbum
      date published: 2022-08-21
    isrc code: QZMEP2224731
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T03:28:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x685aeb2c15e6852f6cc67c091ab30422a0874458d4b561a6f6e1e5a786a94ab5
    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/0ySyUeNwVt9CF8OWh3CLca.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ySyUeNwVt9CF8OWh3CLca
    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 0x685aeb2c15e6852f6cc67c091ab30422a0874458d4b561a6f6e1e5a786a94ab5. 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/0ySyUeNwVt9CF8OWh3CLca.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/0ySyUeNwVt9CF8OWh3CLca.
      date published: 2026-06-13T15:41:10Z
  track: Mindset
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173848
    explicit: false
    by artist: Schyzo
    in album: V. Patro
      type: MusicAlbum
      date published: 2022-08-21
    isrc code: QZMEP2224732
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T09:02:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc8e084794bab668da6fd3c645f4691807d5204e896dddb5f9e1232640427386
    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/5kPMc3mwmfyzCm5tazd56f.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kPMc3mwmfyzCm5tazd56f
    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 0xcc8e084794bab668da6fd3c645f4691807d5204e896dddb5f9e1232640427386. 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/5kPMc3mwmfyzCm5tazd56f.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/5kPMc3mwmfyzCm5tazd56f.
      date published: 2026-06-13T15:41:10Z
  track: Sešlej Lak
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203200
    explicit: false
    by artist: Schyzo
    in album: V. Patro
      type: MusicAlbum
      date published: 2022-08-21
    isrc code: QZMEP2224733
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T15:07:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07
    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/0zcgLa0m0mI3713e1rJlOs.json
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Bacha
  track: Zátěž
  track: Kurt
  track: Oujawa
  track: Chain
  track: Zakázat
  track: Ve Svym Stavu
  track: Nebaví
  track: V. Patro
track: V. Patro
track: Zakázat
track: Ve Svym Stavu
track: Nebaví
track: Sešlej Lak
track: Mindset
track: Oujawa
track: Job
track: Bacha
track: Zátěž
track: Kurt
track: Klid
track: Chain
track: První Sezení - Skit
track: Seznamte se, krusty
track: Haloperidol
track: Kripl
track: Miloš - 2016
track: Nemocnej
track: 72 Lajn

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zcgLa0m0mI3713e1rJlOs

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07","isrc":"QZMEP2224733","name":"Sešlej Lak","registered_at":"2026-06-07T15:07:57Z","spotify_id":"0zcgLa0m0mI3713e1rJlOs","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 0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07. 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/0zcgLa0m0mI3713e1rJlOs.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/0zcgLa0m0mI3713e1rJlOs.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07","isrc":"QZMEP2224733","name":"Sešlej Lak","registered_at":"2026-06-07T15:07:57Z","spotify_id":"0zcgLa0m0mI3713e1rJlOs","type":"track"}

Bacha
type: MusicRecording
duration: PT2M26S
duration ms: 146933
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:34:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfaef5431c739bc5589178bb01465d038e8b8c52dbd5507810017f1de92adaee
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/10lsjcJ1c3kMhSSIJVIT4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10lsjcJ1c3kMhSSIJVIT4D
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 0xdfaef5431c739bc5589178bb01465d038e8b8c52dbd5507810017f1de92adaee. 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/10lsjcJ1c3kMhSSIJVIT4D.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/10lsjcJ1c3kMhSSIJVIT4D.
  date published: 2026-06-13T15:41:10Z

Zátěž
type: MusicRecording
duration: PT2M38S
duration ms: 158406
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224735
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:04:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e
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/5zhd4S29GTJ6z50Dp7MlO7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zhd4S29GTJ6z50Dp7MlO7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e","isrc":"QZMEP2224735","name":"Zátěž","registered_at":"2026-06-09T20:04:19Z","spotify_id":"5zhd4S29GTJ6z50Dp7MlO7","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 0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e. 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/5zhd4S29GTJ6z50Dp7MlO7.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/5zhd4S29GTJ6z50Dp7MlO7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e","isrc":"QZMEP2224735","name":"Zátěž","registered_at":"2026-06-09T20:04:19Z","spotify_id":"5zhd4S29GTJ6z50Dp7MlO7","type":"track"}

Kurt
type: MusicRecording
duration: PT2M35S
duration ms: 155785
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224736
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:05:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9756a491109c80c3ce0fcfdb36a0d8c94671d271fbf8a9f31cb2ad46d113021
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/5dQo6pFMqRYKcTF0FKGfr8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dQo6pFMqRYKcTF0FKGfr8
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 0xf9756a491109c80c3ce0fcfdb36a0d8c94671d271fbf8a9f31cb2ad46d113021. 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/5dQo6pFMqRYKcTF0FKGfr8.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/5dQo6pFMqRYKcTF0FKGfr8.
  date published: 2026-06-13T17:25:41Z

Oujawa
type: MusicRecording
duration: PT3M28S
duration ms: 208330
explicit: false
by artist: Schyzo
by artist: Strýc Nory
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:59:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fe1f77c6fc5dee280e141162ff739f8b58c4d631b094db851ba1bba4840ff0d
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/69ZOucb8cSkwtsVf7y1C7n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69ZOucb8cSkwtsVf7y1C7n
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 0x3fe1f77c6fc5dee280e141162ff739f8b58c4d631b094db851ba1bba4840ff0d. 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/69ZOucb8cSkwtsVf7y1C7n.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/69ZOucb8cSkwtsVf7y1C7n.
  date published: 2026-06-13T17:25:41Z

Chain
type: MusicRecording
duration: PT3M25S
duration ms: 205424
explicit: false
by artist: Schyzo
by artist: Pyko Fatal
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:03:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d65420e11e9c48d1cc6676899c2f60cb0772c6efd934112bd399c15daca3467
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/6aFY3PmuJL8vLbOkgz4rUg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aFY3PmuJL8vLbOkgz4rUg
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 0x6d65420e11e9c48d1cc6676899c2f60cb0772c6efd934112bd399c15daca3467. 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/6aFY3PmuJL8vLbOkgz4rUg.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/6aFY3PmuJL8vLbOkgz4rUg.
  date published: 2026-06-13T15:41:10Z

Zakázat
type: MusicRecording
duration: PT3M16S
duration ms: 196035
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:57:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f
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/53PPuHIBPI5WGAOIhbF8z6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53PPuHIBPI5WGAOIhbF8z6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f","isrc":"QZMEP2224739","name":"Zakázat","registered_at":"2026-06-05T17:57:32Z","spotify_id":"53PPuHIBPI5WGAOIhbF8z6","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 0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f. 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/53PPuHIBPI5WGAOIhbF8z6.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/53PPuHIBPI5WGAOIhbF8z6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f","isrc":"QZMEP2224739","name":"Zakázat","registered_at":"2026-06-05T17:57:32Z","spotify_id":"53PPuHIBPI5WGAOIhbF8z6","type":"track"}

Ve Svym Stavu
type: MusicRecording
duration: PT3M17S
duration ms: 197312
explicit: false
by artist: Schyzo
by artist: RNZ
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:01:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6
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/3riXW6GSnTl3nLLqN5KXON.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3riXW6GSnTl3nLLqN5KXON
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6","isrc":"QZMEP2224740","name":"Ve Svym Stavu","registered_at":"2026-06-05T18:01:37Z","spotify_id":"3riXW6GSnTl3nLLqN5KXON","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 0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6. 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/3riXW6GSnTl3nLLqN5KXON.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/3riXW6GSnTl3nLLqN5KXON.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6","isrc":"QZMEP2224740","name":"Ve Svym Stavu","registered_at":"2026-06-05T18:01:37Z","spotify_id":"3riXW6GSnTl3nLLqN5KXON","type":"track"}

Nebaví
type: MusicRecording
duration: PT3M57S
duration ms: 237375
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6
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/16jeyBlxYLc5A8YAklMtEw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16jeyBlxYLc5A8YAklMtEw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6","isrc":"QZMEP2224741","name":"Nebaví","registered_at":"2026-06-06T12:32:15Z","spotify_id":"16jeyBlxYLc5A8YAklMtEw","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 0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6. 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/16jeyBlxYLc5A8YAklMtEw.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/16jeyBlxYLc5A8YAklMtEw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6","isrc":"QZMEP2224741","name":"Nebaví","registered_at":"2026-06-06T12:32:15Z","spotify_id":"16jeyBlxYLc5A8YAklMtEw","type":"track"}

V. Patro
type: MusicRecording
duration: PT3M29S
duration ms: 209339
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:46:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99
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/7b7JCIq6Uiw6TEAoorkCtK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b7JCIq6Uiw6TEAoorkCtK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99","isrc":"QZMEP2224742","name":"V. Patro","registered_at":"2026-06-04T16:46:34Z","spotify_id":"7b7JCIq6Uiw6TEAoorkCtK","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 0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99. 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/7b7JCIq6Uiw6TEAoorkCtK.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/7b7JCIq6Uiw6TEAoorkCtK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99","isrc":"QZMEP2224742","name":"V. Patro","registered_at":"2026-06-04T16:46:34Z","spotify_id":"7b7JCIq6Uiw6TEAoorkCtK","type":"track"}

V. Patro
type: MusicRecording
duration: PT3M29S
duration ms: 209339
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:46:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99
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/7b7JCIq6Uiw6TEAoorkCtK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b7JCIq6Uiw6TEAoorkCtK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99","isrc":"QZMEP2224742","name":"V. Patro","registered_at":"2026-06-04T16:46:34Z","spotify_id":"7b7JCIq6Uiw6TEAoorkCtK","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 0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99. 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/7b7JCIq6Uiw6TEAoorkCtK.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/7b7JCIq6Uiw6TEAoorkCtK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3637afe1a449f2945fa5f68a3909442ffca753f9d0da28eece276acfb09d3d99","isrc":"QZMEP2224742","name":"V. Patro","registered_at":"2026-06-04T16:46:34Z","spotify_id":"7b7JCIq6Uiw6TEAoorkCtK","type":"track"}

Zakázat
type: MusicRecording
duration: PT3M16S
duration ms: 196035
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:57:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f
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/53PPuHIBPI5WGAOIhbF8z6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53PPuHIBPI5WGAOIhbF8z6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f","isrc":"QZMEP2224739","name":"Zakázat","registered_at":"2026-06-05T17:57:32Z","spotify_id":"53PPuHIBPI5WGAOIhbF8z6","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 0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f. 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/53PPuHIBPI5WGAOIhbF8z6.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/53PPuHIBPI5WGAOIhbF8z6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa84c4e5674d42d80529ccd1b3458475075c425aa2158c6ef7be7c72cb7848e3f","isrc":"QZMEP2224739","name":"Zakázat","registered_at":"2026-06-05T17:57:32Z","spotify_id":"53PPuHIBPI5WGAOIhbF8z6","type":"track"}

Ve Svym Stavu
type: MusicRecording
duration: PT3M17S
duration ms: 197312
explicit: false
by artist: Schyzo
by artist: RNZ
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:01:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6
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/3riXW6GSnTl3nLLqN5KXON.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3riXW6GSnTl3nLLqN5KXON
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6","isrc":"QZMEP2224740","name":"Ve Svym Stavu","registered_at":"2026-06-05T18:01:37Z","spotify_id":"3riXW6GSnTl3nLLqN5KXON","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 0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6. 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/3riXW6GSnTl3nLLqN5KXON.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/3riXW6GSnTl3nLLqN5KXON.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x42401584bdffbcfa405c2c74dff7ce290b0ef93aff78d6fe9ce1f536f5c77ab6","isrc":"QZMEP2224740","name":"Ve Svym Stavu","registered_at":"2026-06-05T18:01:37Z","spotify_id":"3riXW6GSnTl3nLLqN5KXON","type":"track"}

Nebaví
type: MusicRecording
duration: PT3M57S
duration ms: 237375
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224741
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6
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/16jeyBlxYLc5A8YAklMtEw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16jeyBlxYLc5A8YAklMtEw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6","isrc":"QZMEP2224741","name":"Nebaví","registered_at":"2026-06-06T12:32:15Z","spotify_id":"16jeyBlxYLc5A8YAklMtEw","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 0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6. 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/16jeyBlxYLc5A8YAklMtEw.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/16jeyBlxYLc5A8YAklMtEw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2b3757dee43f2662e702a3c2b1fb065e34042fdb18b05a824264d0ec44b148a6","isrc":"QZMEP2224741","name":"Nebaví","registered_at":"2026-06-06T12:32:15Z","spotify_id":"16jeyBlxYLc5A8YAklMtEw","type":"track"}

Sešlej Lak
type: MusicRecording
duration: PT3M23S
duration ms: 203200
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224733
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:07:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07
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/0zcgLa0m0mI3713e1rJlOs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zcgLa0m0mI3713e1rJlOs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07","isrc":"QZMEP2224733","name":"Sešlej Lak","registered_at":"2026-06-07T15:07:57Z","spotify_id":"0zcgLa0m0mI3713e1rJlOs","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 0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07. 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/0zcgLa0m0mI3713e1rJlOs.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/0zcgLa0m0mI3713e1rJlOs.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf94c6f485fa0d9e263516e5afa9c679965495c91511764128e27bc7b9d169b07","isrc":"QZMEP2224733","name":"Sešlej Lak","registered_at":"2026-06-07T15:07:57Z","spotify_id":"0zcgLa0m0mI3713e1rJlOs","type":"track"}

Mindset
type: MusicRecording
duration: PT2M53S
duration ms: 173848
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224732
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:02:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc8e084794bab668da6fd3c645f4691807d5204e896dddb5f9e1232640427386
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/5kPMc3mwmfyzCm5tazd56f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kPMc3mwmfyzCm5tazd56f
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 0xcc8e084794bab668da6fd3c645f4691807d5204e896dddb5f9e1232640427386. 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/5kPMc3mwmfyzCm5tazd56f.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/5kPMc3mwmfyzCm5tazd56f.
  date published: 2026-06-13T15:41:10Z

Oujawa
type: MusicRecording
duration: PT3M28S
duration ms: 208330
explicit: false
by artist: Schyzo
by artist: Strýc Nory
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:59:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fe1f77c6fc5dee280e141162ff739f8b58c4d631b094db851ba1bba4840ff0d
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/69ZOucb8cSkwtsVf7y1C7n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69ZOucb8cSkwtsVf7y1C7n
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 0x3fe1f77c6fc5dee280e141162ff739f8b58c4d631b094db851ba1bba4840ff0d. 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/69ZOucb8cSkwtsVf7y1C7n.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/69ZOucb8cSkwtsVf7y1C7n.
  date published: 2026-06-13T17:25:41Z

Job
type: MusicRecording
duration: PT2M47S
duration ms: 167500
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:38:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a3c148aa2720a5e64c57d4678e2ea5db2d1a6de4e61e5a7d72066a95b09daea
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/0ooAws7fHLglofYxinGWjF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ooAws7fHLglofYxinGWjF
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 0x0a3c148aa2720a5e64c57d4678e2ea5db2d1a6de4e61e5a7d72066a95b09daea. 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/0ooAws7fHLglofYxinGWjF.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/0ooAws7fHLglofYxinGWjF.
  date published: 2026-06-13T13:32:09Z

Bacha
type: MusicRecording
duration: PT2M26S
duration ms: 146933
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:34:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfaef5431c739bc5589178bb01465d038e8b8c52dbd5507810017f1de92adaee
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/10lsjcJ1c3kMhSSIJVIT4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10lsjcJ1c3kMhSSIJVIT4D
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 0xdfaef5431c739bc5589178bb01465d038e8b8c52dbd5507810017f1de92adaee. 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/10lsjcJ1c3kMhSSIJVIT4D.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/10lsjcJ1c3kMhSSIJVIT4D.
  date published: 2026-06-13T15:41:10Z

Zátěž
type: MusicRecording
duration: PT2M38S
duration ms: 158406
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224735
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:04:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e
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/5zhd4S29GTJ6z50Dp7MlO7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zhd4S29GTJ6z50Dp7MlO7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e","isrc":"QZMEP2224735","name":"Zátěž","registered_at":"2026-06-09T20:04:19Z","spotify_id":"5zhd4S29GTJ6z50Dp7MlO7","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 0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e. 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/5zhd4S29GTJ6z50Dp7MlO7.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/5zhd4S29GTJ6z50Dp7MlO7.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7fe408bd826bbd7cfc9ece09af09f12f4c8d013430154758dbc17d0ab730705e","isrc":"QZMEP2224735","name":"Zátěž","registered_at":"2026-06-09T20:04:19Z","spotify_id":"5zhd4S29GTJ6z50Dp7MlO7","type":"track"}

Kurt
type: MusicRecording
duration: PT2M35S
duration ms: 155785
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224736
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:05:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9756a491109c80c3ce0fcfdb36a0d8c94671d271fbf8a9f31cb2ad46d113021
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/5dQo6pFMqRYKcTF0FKGfr8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dQo6pFMqRYKcTF0FKGfr8
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 0xf9756a491109c80c3ce0fcfdb36a0d8c94671d271fbf8a9f31cb2ad46d113021. 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/5dQo6pFMqRYKcTF0FKGfr8.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/5dQo6pFMqRYKcTF0FKGfr8.
  date published: 2026-06-13T17:25:41Z

Klid
type: MusicRecording
duration: PT2M55S
duration ms: 175575
explicit: false
by artist: Schyzo
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224731
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:28:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x685aeb2c15e6852f6cc67c091ab30422a0874458d4b561a6f6e1e5a786a94ab5
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/0ySyUeNwVt9CF8OWh3CLca.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ySyUeNwVt9CF8OWh3CLca
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 0x685aeb2c15e6852f6cc67c091ab30422a0874458d4b561a6f6e1e5a786a94ab5. 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/0ySyUeNwVt9CF8OWh3CLca.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/0ySyUeNwVt9CF8OWh3CLca.
  date published: 2026-06-13T15:41:10Z

Chain
type: MusicRecording
duration: PT3M25S
duration ms: 205424
explicit: false
by artist: Schyzo
by artist: Pyko Fatal
in album: V. Patro
  type: MusicAlbum
  date published: 2022-08-21
isrc code: QZMEP2224738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T20:03:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d65420e11e9c48d1cc6676899c2f60cb0772c6efd934112bd399c15daca3467
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/6aFY3PmuJL8vLbOkgz4rUg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aFY3PmuJL8vLbOkgz4rUg
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 0x6d65420e11e9c48d1cc6676899c2f60cb0772c6efd934112bd399c15daca3467. 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/6aFY3PmuJL8vLbOkgz4rUg.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/6aFY3PmuJL8vLbOkgz4rUg.
  date published: 2026-06-13T15:41:10Z

První Sezení - Skit
type: MusicRecording
duration: PT0M55S
duration ms: 55520
explicit: false
by artist: Schyzo
in album: Stavy
  type: MusicAlbum
  date published: 2016-02-28
isrc code: FR59R1911020

Seznamte se, krusty
type: MusicRecording
duration: PT4M14S
duration ms: 254960
explicit: false
by artist: Schyzo
in album: Stavy
  type: MusicAlbum
  date published: 2016-02-28
isrc code: FR59R1911021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:09:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x039f45d48cbd8beec75aa31f3b97e1b52f898af15e8d7a8d41ea4da8d25e1b41
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/1GM5ozFegLEIpTlkAIKN3z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GM5ozFegLEIpTlkAIKN3z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x039f45d48cbd8beec75aa31f3b97e1b52f898af15e8d7a8d41ea4da8d25e1b41","isrc":"FR59R1911021","name":"Seznamte se, krusty","registered_at":"2026-06-08T22:09:40Z","spotify_id":"1GM5ozFegLEIpTlkAIKN3z","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 0x039f45d48cbd8beec75aa31f3b97e1b52f898af15e8d7a8d41ea4da8d25e1b41. 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/1GM5ozFegLEIpTlkAIKN3z.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/1GM5ozFegLEIpTlkAIKN3z.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x039f45d48cbd8beec75aa31f3b97e1b52f898af15e8d7a8d41ea4da8d25e1b41","isrc":"FR59R1911021","name":"Seznamte se, krusty","registered_at":"2026-06-08T22:09:40Z","spotify_id":"1GM5ozFegLEIpTlkAIKN3z","type":"track"}

Haloperidol
type: MusicRecording
duration: PT3M45S
duration ms: 225020
explicit: false
by artist: Schyzo
in album: Stavy
  type: MusicAlbum
  date published: 2016-02-28
isrc code: FR59R1911022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:51:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c95e6fba187e420b4d98096f8889d76e1c3e39a3e347070d21df8f67c9bafda
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/1JteHyfyVQ2otkRUQFWzzt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JteHyfyVQ2otkRUQFWzzt
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 0x3c95e6fba187e420b4d98096f8889d76e1c3e39a3e347070d21df8f67c9bafda. 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/1JteHyfyVQ2otkRUQFWzzt.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/1JteHyfyVQ2otkRUQFWzzt.
  date published: 2026-06-13T15:41:10Z

Kripl
type: MusicRecording
duration: PT2M57S
duration ms: 177040
explicit: false
by artist: Schyzo
in album: Stavy
  type: MusicAlbum
  date published: 2016-02-28
isrc code: FR59R1911023
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T15:19:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe72283f8234b4001f108b03c687b3a2ac759d99ca0dc298086931acb2db0b60f
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/0djD7LJbQoCXjpfBDjbkdW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0djD7LJbQoCXjpfBDjbkdW
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 0xe72283f8234b4001f108b03c687b3a2ac759d99ca0dc298086931acb2db0b60f. 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/0djD7LJbQoCXjpfBDjbkdW.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/0djD7LJbQoCXjpfBDjbkdW.
  date published: 2026-06-13T13:32:09Z

Miloš - 2016
type: MusicRecording
duration: PT1M31S
duration ms: 91100
explicit: false
by artist: Schyzo
in album: Stavy
  type: MusicAlbum
  date published: 2016-02-28
isrc code: FR59R1911024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T21:06:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x932327d650fa31c20cefcf9f6bf1f11386018649c5a3bedd9f2f7b0464f19683
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/76dgBsvRKEeFoRMvnUjvsd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76dgBsvRKEeFoRMvnUjvsd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x932327d650fa31c20cefcf9f6bf1f11386018649c5a3bedd9f2f7b0464f19683","isrc":"FR59R1911024","name":"Miloš - 2016","registered_at":"2026-06-24T21:06:40Z","spotify_id":"76dgBsvRKEeFoRMvnUjvsd","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 0x932327d650fa31c20cefcf9f6bf1f11386018649c5a3bedd9f2f7b0464f19683. 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/76dgBsvRKEeFoRMvnUjvsd.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/76dgBsvRKEeFoRMvnUjvsd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x932327d650fa31c20cefcf9f6bf1f11386018649c5a3bedd9f2f7b0464f19683","isrc":"FR59R1911024","name":"Miloš - 2016","registered_at":"2026-06-24T21:06:40Z","spotify_id":"76dgBsvRKEeFoRMvnUjvsd","type":"track"}

Nemocnej
type: MusicRecording
duration: PT3M51S
duration ms: 231080
explicit: false
by artist: Schyzo
in album: Stavy
  type: MusicAlbum
  date published: 2016-02-28
isrc code: FR59R1911025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T15:15:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24809a2c2b2ef04945cde8da137dd814ee9bb4c12299e693551ce738df64c2b8
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/4tExrWuwF1PAHfT4PPdS81.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tExrWuwF1PAHfT4PPdS81
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 0x24809a2c2b2ef04945cde8da137dd814ee9bb4c12299e693551ce738df64c2b8. 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/4tExrWuwF1PAHfT4PPdS81.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/4tExrWuwF1PAHfT4PPdS81.
  date published: 2026-06-13T13:32:09Z

72 Lajn
type: MusicRecording
duration: PT4M3S
duration ms: 243060
explicit: false
by artist: Schyzo
in album: Stavy
  type: MusicAlbum
  date published: 2016-02-28
isrc code: FR59R1911026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:52:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f877b6054c8157778e03ee103c452577910e99afd7034dd37af1326200180a9
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/7gf2fYgwr8kdZvj7fRRuCh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gf2fYgwr8kdZvj7fRRuCh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f877b6054c8157778e03ee103c452577910e99afd7034dd37af1326200180a9","isrc":"FR59R1911026","name":"72 Lajn","registered_at":"2026-06-09T09:52:23Z","spotify_id":"7gf2fYgwr8kdZvj7fRRuCh","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 0x8f877b6054c8157778e03ee103c452577910e99afd7034dd37af1326200180a9. 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/7gf2fYgwr8kdZvj7fRRuCh.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/7gf2fYgwr8kdZvj7fRRuCh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8f877b6054c8157778e03ee103c452577910e99afd7034dd37af1326200180a9","isrc":"FR59R1911026","name":"72 Lajn","registered_at":"2026-06-09T09:52:23Z","spotify_id":"7gf2fYgwr8kdZvj7fRRuCh","type":"track"}