NUEKI
type: MusicGroup
genre: brazilian phonk
genre: drift phonk
genre: phonk
popularity: 64
followers: 317022
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x501f7175fb6aed712eec0709eacbe09839c6f2dcb2ab6bf29551b49e059e5e03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/656b2bf9-5985-499d-87ad-769e0814b4f8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/656b2bf9-5985-499d-87ad-769e0814b4f8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/656b2bf9-5985-499d-87ad-769e0814b4f8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 0x501f7175fb6aed712eec0709eacbe09839c6f2dcb2ab6bf29551b49e059e5e03. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/656b2bf9-5985-499d-87ad-769e0814b4f8.json and https://artists.proofprofile.net/proofs/artist/656b2bf9-5985-499d-87ad-769e0814b4f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: MOZART PHONK
  type: MusicAlbum
  date published: 2023-01-13
  track: MOZART PHONK
    type: MusicRecording
    duration: PT1M13S
    duration ms: 73220
    explicit: false
    by artist: NUEKI
    by artist: TOLCHONOV
    in album: MOZART PHONK
      type: MusicAlbum
      date published: 2023-01-13
    isrc code: FR10S2336128
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T13:07:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf
    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/4uA4FfwW15P8PguZ1uOlpl.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uA4FfwW15P8PguZ1uOlpl
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf","isrc":"FR10S2336128","name":"MOZART PHONK","registered_at":"2026-06-04T13:07:14Z","spotify_id":"4uA4FfwW15P8PguZ1uOlpl","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 0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf. 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/4uA4FfwW15P8PguZ1uOlpl.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/4uA4FfwW15P8PguZ1uOlpl.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf","isrc":"FR10S2336128","name":"MOZART PHONK","registered_at":"2026-06-04T13:07:14Z","spotify_id":"4uA4FfwW15P8PguZ1uOlpl","type":"track"}
  track: MOZART PHONK - Slowed + Reverb
    type: MusicRecording
    duration: PT1M27S
    duration ms: 87074
    explicit: false
    by artist: NUEKI
    by artist: TOLCHONOV
    in album: MOZART PHONK
      type: MusicAlbum
      date published: 2023-01-13
    isrc code: FR10S2336129
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T00:28:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659
    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/3BkMXuIcByXaeCaML1qy0c.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BkMXuIcByXaeCaML1qy0c
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659","isrc":"FR10S2336129","name":"MOZART PHONK - Slowed + Reverb","registered_at":"2026-06-11T00:28:24Z","spotify_id":"3BkMXuIcByXaeCaML1qy0c","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 0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659. 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/3BkMXuIcByXaeCaML1qy0c.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/3BkMXuIcByXaeCaML1qy0c.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659","isrc":"FR10S2336129","name":"MOZART PHONK - Slowed + Reverb","registered_at":"2026-06-11T00:28:24Z","spotify_id":"3BkMXuIcByXaeCaML1qy0c","type":"track"}
  track: MOZART PHONK - Sped Up
    type: MusicRecording
    duration: PT1M1S
    duration ms: 61570
    explicit: false
    by artist: NUEKI
    by artist: TOLCHONOV
    in album: MOZART PHONK
      type: MusicAlbum
      date published: 2023-01-13
    isrc code: FR10S2336130
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T23:05:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb
    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/21ldnL8KPEsmC3vXtPIEqi.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21ldnL8KPEsmC3vXtPIEqi
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb","isrc":"FR10S2336130","name":"MOZART PHONK - Sped Up","registered_at":"2026-06-09T23:05:40Z","spotify_id":"21ldnL8KPEsmC3vXtPIEqi","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 0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb. 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/21ldnL8KPEsmC3vXtPIEqi.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/21ldnL8KPEsmC3vXtPIEqi.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb","isrc":"FR10S2336130","name":"MOZART PHONK - Sped Up","registered_at":"2026-06-09T23:05:40Z","spotify_id":"21ldnL8KPEsmC3vXtPIEqi","type":"track"}
album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
  track: EUPHORIA
    type: MusicRecording
    duration: PT1M37S
    duration ms: 97058
    explicit: false
    by artist: NUEKI
    by artist: TOLCHONOV
    in album: EUPHORIA
      type: MusicAlbum
      date published: 2024-05-17
    isrc code: QM6N22416604
    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: EUPHORIA - SLOWED
  track: EUPHORIA - SPED UP
  track: EUPHORIA - 8D
  track: EUPHORIA - 8D SLOWED
  track: EUPHORIA - 8D SPED UP
album: LEVEL UP!
album: KRUSHFUNK EKI
album: FRESH IN RIO
album: TRIUMPH
album: NIGHT CITY
track: MOZART PHONK
track: FRESH IN RIO
track: TRIUMPH
track: EUPHORIA
track: NIGHT CITY
track: KRUSHFUNK EKI
track: LEVEL UP!
track: MOZART PHONK - Sped Up
track: FRESH IN RIO - SLOWED
track: FRESH IN RIO - SPED UP
track: MOZART PHONK - Slowed + Reverb
track: TRIUMPH - SLOWED
track: FRESH IN RIO - 8D
track: TRIUMPH - SPED UP
track: EUPHORIA - SLOWED
track: LEVEL UP! - SLOWED
track: FRESH IN RIO - 8D SLOWED
track: TRIUMPH - 8D
track: LEVEL UP! - SPED UP
track: FRESH IN RIO - 8D SPED UP

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T19:55:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb3bf228a5e82d4f405344113bd1397fdd4ea84fab0d3a806080c3add8b0d3c71

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1py6KJh995HJeOXZ3HFuq2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1py6KJh995HJeOXZ3HFuq2

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

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3bf228a5e82d4f405344113bd1397fdd4ea84fab0d3a806080c3add8b0d3c71. 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/1py6KJh995HJeOXZ3HFuq2.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/1py6KJh995HJeOXZ3HFuq2.
date published: 2026-06-13T17:25:41Z

EUPHORIA - SLOWED
type: MusicRecording
duration: PT1M55S
duration ms: 115423
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QM6N22416605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:14:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2yLEPa1sSGtIa4WhNZxkkb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yLEPa1sSGtIa4WhNZxkkb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195","isrc":"QM6N22416605","name":"EUPHORIA - SLOWED","registered_at":"2026-06-19T03:14:40Z","spotify_id":"2yLEPa1sSGtIa4WhNZxkkb","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 0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2yLEPa1sSGtIa4WhNZxkkb.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/2yLEPa1sSGtIa4WhNZxkkb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195","isrc":"QM6N22416605","name":"EUPHORIA - SLOWED","registered_at":"2026-06-19T03:14:40Z","spotify_id":"2yLEPa1sSGtIa4WhNZxkkb","type":"track"}

EUPHORIA - SPED UP
type: MusicRecording
duration: PT1M21S
duration ms: 81616
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QM6N22416606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T14:38:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82bcb594b4597af660a8ceaa3a404059552c0b356ebc2247d1753b2d6c216522
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/0uqp3JwRfc0comAkychVjX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uqp3JwRfc0comAkychVjX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82bcb594b4597af660a8ceaa3a404059552c0b356ebc2247d1753b2d6c216522","isrc":"QM6N22416606","name":"EUPHORIA - SPED UP","registered_at":"2026-06-25T14:38:48Z","spotify_id":"0uqp3JwRfc0comAkychVjX","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 0x82bcb594b4597af660a8ceaa3a404059552c0b356ebc2247d1753b2d6c216522. 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/0uqp3JwRfc0comAkychVjX.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/0uqp3JwRfc0comAkychVjX.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x82bcb594b4597af660a8ceaa3a404059552c0b356ebc2247d1753b2d6c216522","isrc":"QM6N22416606","name":"EUPHORIA - SPED UP","registered_at":"2026-06-25T14:38:48Z","spotify_id":"0uqp3JwRfc0comAkychVjX","type":"track"}

EUPHORIA - 8D
type: MusicRecording
duration: PT1M37S
duration ms: 97058
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QM6N22416607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T13:00:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x298ddf3eb9b3f9a99a785ceb5a837ec43b262acf3252e4e2d285f5fc84385dbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6jEz150Z3bTGusaKqau8lS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jEz150Z3bTGusaKqau8lS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x298ddf3eb9b3f9a99a785ceb5a837ec43b262acf3252e4e2d285f5fc84385dbf","isrc":"QM6N22416607","name":"EUPHORIA - 8D","registered_at":"2026-06-26T13:00:09Z","spotify_id":"6jEz150Z3bTGusaKqau8lS","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 0x298ddf3eb9b3f9a99a785ceb5a837ec43b262acf3252e4e2d285f5fc84385dbf. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6jEz150Z3bTGusaKqau8lS.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/6jEz150Z3bTGusaKqau8lS.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x298ddf3eb9b3f9a99a785ceb5a837ec43b262acf3252e4e2d285f5fc84385dbf","isrc":"QM6N22416607","name":"EUPHORIA - 8D","registered_at":"2026-06-26T13:00:09Z","spotify_id":"6jEz150Z3bTGusaKqau8lS","type":"track"}

EUPHORIA - 8D SLOWED
type: MusicRecording
duration: PT1M55S
duration ms: 115423
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QM6N22416608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T04:03:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6bea4d093da2a8215c0377921f7fb35f4d1dfef549c36a53d406a2c6503acbfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/24hra5XJ9Vx4DbLxHSuQrA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24hra5XJ9Vx4DbLxHSuQrA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6bea4d093da2a8215c0377921f7fb35f4d1dfef549c36a53d406a2c6503acbfb","isrc":"QM6N22416608","name":"EUPHORIA - 8D SLOWED","registered_at":"2026-06-28T04:03:20Z","spotify_id":"24hra5XJ9Vx4DbLxHSuQrA","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 0x6bea4d093da2a8215c0377921f7fb35f4d1dfef549c36a53d406a2c6503acbfb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24hra5XJ9Vx4DbLxHSuQrA.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/24hra5XJ9Vx4DbLxHSuQrA.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x6bea4d093da2a8215c0377921f7fb35f4d1dfef549c36a53d406a2c6503acbfb","isrc":"QM6N22416608","name":"EUPHORIA - 8D SLOWED","registered_at":"2026-06-28T04:03:20Z","spotify_id":"24hra5XJ9Vx4DbLxHSuQrA","type":"track"}

EUPHORIA - 8D SPED UP
type: MusicRecording
duration: PT1M21S
duration ms: 81616
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QM6N22416609

LEVEL UP!
type: MusicAlbum
date published: 2024-04-05
track: LEVEL UP!
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63442
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: LEVEL UP!
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM4TX2462901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:52:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7
  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/2BDfVnQF87DagwIKyZmEoo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BDfVnQF87DagwIKyZmEoo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7","isrc":"QM4TX2462901","name":"LEVEL UP!","registered_at":"2026-06-11T01:52:40Z","spotify_id":"2BDfVnQF87DagwIKyZmEoo","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 0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7. 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/2BDfVnQF87DagwIKyZmEoo.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/2BDfVnQF87DagwIKyZmEoo.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7","isrc":"QM4TX2462901","name":"LEVEL UP!","registered_at":"2026-06-11T01:52:40Z","spotify_id":"2BDfVnQF87DagwIKyZmEoo","type":"track"}
track: LEVEL UP! - SLOWED
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75446
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: LEVEL UP!
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM4TX2462902
track: LEVEL UP! - SPED UP
  type: MusicRecording
  duration: PT0M53S
  duration ms: 53348
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: LEVEL UP!
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM4TX2462903
track: LEVEL UP! - 8D
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63442
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: LEVEL UP!
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM4TX2462904
track: LEVEL UP! - 8D SLOWED
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75446
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: LEVEL UP!
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM4TX2462905
track: LEVEL UP! - 8D SPED UP
  type: MusicRecording
  duration: PT0M53S
  duration ms: 53348
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: LEVEL UP!
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QM4TX2462906

KRUSHFUNK EKI
type: MusicAlbum
date published: 2024-02-16
track: KRUSHFUNK EKI
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90491
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: KRUSHFUNK EKI
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: QM4TW2467382
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T14:13:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd
  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/2i82Fc2xkiveGq3HJFClEY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i82Fc2xkiveGq3HJFClEY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd","isrc":"QM4TW2467382","name":"KRUSHFUNK EKI","registered_at":"2026-06-06T14:13:55Z","spotify_id":"2i82Fc2xkiveGq3HJFClEY","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 0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd. 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/2i82Fc2xkiveGq3HJFClEY.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/2i82Fc2xkiveGq3HJFClEY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd","isrc":"QM4TW2467382","name":"KRUSHFUNK EKI","registered_at":"2026-06-06T14:13:55Z","spotify_id":"2i82Fc2xkiveGq3HJFClEY","type":"track"}
track: KRUSHFUNK EKI - SLOWED
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107612
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: KRUSHFUNK EKI
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: QM4TW2467383
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T08:59:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb3562a9b4522ba451851d8caf81ee34e86153f9844cafc24d33489fe0e71cfb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6P0p00th0XljQTcAdAuhfv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P0p00th0XljQTcAdAuhfv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb3562a9b4522ba451851d8caf81ee34e86153f9844cafc24d33489fe0e71cfb","isrc":"QM4TW2467383","name":"KRUSHFUNK EKI - SLOWED","registered_at":"2026-06-18T08:59:33Z","spotify_id":"6P0p00th0XljQTcAdAuhfv","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 0xfb3562a9b4522ba451851d8caf81ee34e86153f9844cafc24d33489fe0e71cfb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6P0p00th0XljQTcAdAuhfv.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/6P0p00th0XljQTcAdAuhfv.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xfb3562a9b4522ba451851d8caf81ee34e86153f9844cafc24d33489fe0e71cfb","isrc":"QM4TW2467383","name":"KRUSHFUNK EKI - SLOWED","registered_at":"2026-06-18T08:59:33Z","spotify_id":"6P0p00th0XljQTcAdAuhfv","type":"track"}
track: KRUSHFUNK EKI - SPED UP
  type: MusicRecording
  duration: PT1M16S
  duration ms: 76093
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: KRUSHFUNK EKI
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: QM4TW2467384
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T03:13:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2227f907f44d49a0456806b88b431aa083268951204d1e8e316398cc26875ab
  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/0r5Bhkq1cidzyfUgALOxP7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0r5Bhkq1cidzyfUgALOxP7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2227f907f44d49a0456806b88b431aa083268951204d1e8e316398cc26875ab","isrc":"QM4TW2467384","name":"KRUSHFUNK EKI - SPED UP","registered_at":"2026-06-25T03:13:22Z","spotify_id":"0r5Bhkq1cidzyfUgALOxP7","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 0xb2227f907f44d49a0456806b88b431aa083268951204d1e8e316398cc26875ab. 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/0r5Bhkq1cidzyfUgALOxP7.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/0r5Bhkq1cidzyfUgALOxP7.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb2227f907f44d49a0456806b88b431aa083268951204d1e8e316398cc26875ab","isrc":"QM4TW2467384","name":"KRUSHFUNK EKI - SPED UP","registered_at":"2026-06-25T03:13:22Z","spotify_id":"0r5Bhkq1cidzyfUgALOxP7","type":"track"}
track: KRUSHFUNK EKI - 8D
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90498
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: KRUSHFUNK EKI
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: QM4TW2467385
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T12:10:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f934f6ef7d8b2960653e93752595588a8d2f2dd4c063f3825babfd29b4595e4
  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/4InPxhiu51UzgBZEtSKcyJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4InPxhiu51UzgBZEtSKcyJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1f934f6ef7d8b2960653e93752595588a8d2f2dd4c063f3825babfd29b4595e4","isrc":"QM4TW2467385","name":"KRUSHFUNK EKI - 8D","registered_at":"2026-06-25T12:10:43Z","spotify_id":"4InPxhiu51UzgBZEtSKcyJ","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 0x1f934f6ef7d8b2960653e93752595588a8d2f2dd4c063f3825babfd29b4595e4. 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/4InPxhiu51UzgBZEtSKcyJ.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/4InPxhiu51UzgBZEtSKcyJ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1f934f6ef7d8b2960653e93752595588a8d2f2dd4c063f3825babfd29b4595e4","isrc":"QM4TW2467385","name":"KRUSHFUNK EKI - 8D","registered_at":"2026-06-25T12:10:43Z","spotify_id":"4InPxhiu51UzgBZEtSKcyJ","type":"track"}
track: KRUSHFUNK EKI - 8D SLOWED
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105848
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: KRUSHFUNK EKI
  isrc code: QM4TW2467386
track: KRUSHFUNK EKI - 8D SPED UP

NUEKI
type: MusicGroup

TOLCHONOV
type: MusicGroup

KRUSHFUNK EKI
type: MusicAlbum
date published: 2024-02-16

KRUSHFUNK EKI - 8D SPED UP
type: MusicRecording
duration: PT1M14S
duration ms: 74846
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: KRUSHFUNK EKI
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM4TW2467387

FRESH IN RIO
type: MusicAlbum
date published: 2024-01-19
track: FRESH IN RIO
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81230
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  by artist: NXVAMANE
  in album: FRESH IN RIO
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: QM4TW2418551
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:48:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac
  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/7CrzoTCFOOfwi9CEQZS9Xg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CrzoTCFOOfwi9CEQZS9Xg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac","isrc":"QM4TW2418551","name":"FRESH IN RIO","registered_at":"2026-06-05T19:48:41Z","spotify_id":"7CrzoTCFOOfwi9CEQZS9Xg","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 0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac. 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/7CrzoTCFOOfwi9CEQZS9Xg.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/7CrzoTCFOOfwi9CEQZS9Xg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac","isrc":"QM4TW2418551","name":"FRESH IN RIO","registered_at":"2026-06-05T19:48:41Z","spotify_id":"7CrzoTCFOOfwi9CEQZS9Xg","type":"track"}
track: FRESH IN RIO - SLOWED
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96600
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  by artist: NXVAMANE
  in album: FRESH IN RIO
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: QM4TW2418552
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:51:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6
  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/34jU0xiIjVfzzKFxGDwIbt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34jU0xiIjVfzzKFxGDwIbt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6","isrc":"QM4TW2418552","name":"FRESH IN RIO - SLOWED","registered_at":"2026-06-09T23:51:04Z","spotify_id":"34jU0xiIjVfzzKFxGDwIbt","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 0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6. 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/34jU0xiIjVfzzKFxGDwIbt.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/34jU0xiIjVfzzKFxGDwIbt.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6","isrc":"QM4TW2418552","name":"FRESH IN RIO - SLOWED","registered_at":"2026-06-09T23:51:04Z","spotify_id":"34jU0xiIjVfzzKFxGDwIbt","type":"track"}
track: FRESH IN RIO - SPED UP
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68306
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  by artist: NXVAMANE
  in album: FRESH IN RIO
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: QM4TW2418553
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T19:20:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2
  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/1Q2tbf3G0a4SnOf0wPvnzT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q2tbf3G0a4SnOf0wPvnzT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2","isrc":"QM4TW2418553","name":"FRESH IN RIO - SPED UP","registered_at":"2026-06-22T19:20:09Z","spotify_id":"1Q2tbf3G0a4SnOf0wPvnzT","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 0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2. 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/1Q2tbf3G0a4SnOf0wPvnzT.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/1Q2tbf3G0a4SnOf0wPvnzT.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2","isrc":"QM4TW2418553","name":"FRESH IN RIO - SPED UP","registered_at":"2026-06-22T19:20:09Z","spotify_id":"1Q2tbf3G0a4SnOf0wPvnzT","type":"track"}
track: FRESH IN RIO - 8D
  type: MusicRecording
  duration: PT1M21S
  duration ms: 81230
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  by artist: NXVAMANE
  in album: FRESH IN RIO
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: QM4TW2418554
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T01:32:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7
  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/5NT1kHV2oj3QRxj3s7bEMB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NT1kHV2oj3QRxj3s7bEMB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7","isrc":"QM4TW2418554","name":"FRESH IN RIO - 8D","registered_at":"2026-06-24T01:32:14Z","spotify_id":"5NT1kHV2oj3QRxj3s7bEMB","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 0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7. 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/5NT1kHV2oj3QRxj3s7bEMB.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/5NT1kHV2oj3QRxj3s7bEMB.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7","isrc":"QM4TW2418554","name":"FRESH IN RIO - 8D","registered_at":"2026-06-24T01:32:14Z","spotify_id":"5NT1kHV2oj3QRxj3s7bEMB","type":"track"}
track: FRESH IN RIO - 8D SLOWED
track: FRESH IN RIO - 8D SPED UP

FRESH IN RIO - 8D SLOWED
type: MusicRecording
duration: PT1M28S
duration ms: 88615
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418555
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:31:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b
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/51WBT5VM5hakKpWvlzzPVH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51WBT5VM5hakKpWvlzzPVH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b","isrc":"QM4TW2418555","name":"FRESH IN RIO - 8D SLOWED","registered_at":"2026-06-24T01:31:16Z","spotify_id":"51WBT5VM5hakKpWvlzzPVH","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 0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b. 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/51WBT5VM5hakKpWvlzzPVH.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/51WBT5VM5hakKpWvlzzPVH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b","isrc":"QM4TW2418555","name":"FRESH IN RIO - 8D SLOWED","registered_at":"2026-06-24T01:31:16Z","spotify_id":"51WBT5VM5hakKpWvlzzPVH","type":"track"}

FRESH IN RIO - 8D SPED UP
type: MusicRecording
duration: PT1M8S
duration ms: 68306
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418556
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:49:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0KpQG9QiQ3uxJGLyomHi5g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KpQG9QiQ3uxJGLyomHi5g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce","isrc":"QM4TW2418556","name":"FRESH IN RIO - 8D SPED UP","registered_at":"2026-06-28T05:49:59Z","spotify_id":"0KpQG9QiQ3uxJGLyomHi5g","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 0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KpQG9QiQ3uxJGLyomHi5g.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/0KpQG9QiQ3uxJGLyomHi5g.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce","isrc":"QM4TW2418556","name":"FRESH IN RIO - 8D SPED UP","registered_at":"2026-06-28T05:49:59Z","spotify_id":"0KpQG9QiQ3uxJGLyomHi5g","type":"track"}

TRIUMPH
type: MusicAlbum
date published: 2024-07-19
track: TRIUMPH
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69064
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: TRIUMPH
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: QM6P42495159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T13:49:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d078d377c80a3b3fbd5c0e42dcdc8be55454f16cf49951620e60cb2923e45a6
  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/3cUeg8MnOe5ARWOaYDsa2q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cUeg8MnOe5ARWOaYDsa2q
  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 0x0d078d377c80a3b3fbd5c0e42dcdc8be55454f16cf49951620e60cb2923e45a6. 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/3cUeg8MnOe5ARWOaYDsa2q.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/3cUeg8MnOe5ARWOaYDsa2q.
    date published: 2026-06-13T17:25:41Z
track: TRIUMPH - SLOWED
  type: MusicRecording
  duration: PT1M22S
  duration ms: 82132
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: TRIUMPH
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: QM6P42495160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T04:03:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5aMFs7oL87b1BbURHXAUDu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aMFs7oL87b1BbURHXAUDu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531","isrc":"QM6P42495160","name":"TRIUMPH - SLOWED","registered_at":"2026-06-28T04:03:24Z","spotify_id":"5aMFs7oL87b1BbURHXAUDu","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 0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aMFs7oL87b1BbURHXAUDu.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/5aMFs7oL87b1BbURHXAUDu.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531","isrc":"QM6P42495160","name":"TRIUMPH - SLOWED","registered_at":"2026-06-28T04:03:24Z","spotify_id":"5aMFs7oL87b1BbURHXAUDu","type":"track"}
track: TRIUMPH - SPED UP
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58076
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: TRIUMPH
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: QM6P42495161
track: TRIUMPH - 8D
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69064
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: TRIUMPH
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: QM6P42495162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T12:57:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5r3KaCVwFyKi2HWW20HFI5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r3KaCVwFyKi2HWW20HFI5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269","isrc":"QM6P42495162","name":"TRIUMPH - 8D","registered_at":"2026-06-26T12:57:26Z","spotify_id":"5r3KaCVwFyKi2HWW20HFI5","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 0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5r3KaCVwFyKi2HWW20HFI5.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/5r3KaCVwFyKi2HWW20HFI5.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269","isrc":"QM6P42495162","name":"TRIUMPH - 8D","registered_at":"2026-06-26T12:57:26Z","spotify_id":"5r3KaCVwFyKi2HWW20HFI5","type":"track"}
track: TRIUMPH - 8D SLOWED
  type: MusicRecording
  duration: PT1M22S
  duration ms: 82132
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: TRIUMPH
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: QM6P42495163
track: TRIUMPH - 8D SPED UP
  type: MusicRecording
  duration: PT0M58S
  duration ms: 58076
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  in album: TRIUMPH
    type: MusicAlbum
    date published: 2024-07-19
  isrc code: QM6P42495164

NIGHT CITY
type: MusicAlbum
date published: 2023-04-07
track: NIGHT CITY
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116043
  explicit: false
  by artist: NUEKI
  by artist: TOLCHONOV
  by artist: LeDoc
  in album: NIGHT CITY
    type: MusicAlbum
    date published: 2023-04-07
  isrc code: QM6MZ2307436
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:00:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0
  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/3YaLFZ52OqM3iNwQvnxThf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YaLFZ52OqM3iNwQvnxThf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0","isrc":"QM6MZ2307436","name":"NIGHT CITY","registered_at":"2026-06-05T06:00:59Z","spotify_id":"3YaLFZ52OqM3iNwQvnxThf","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 0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0. 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/3YaLFZ52OqM3iNwQvnxThf.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/3YaLFZ52OqM3iNwQvnxThf.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0","isrc":"QM6MZ2307436","name":"NIGHT CITY","registered_at":"2026-06-05T06:00:59Z","spotify_id":"3YaLFZ52OqM3iNwQvnxThf","type":"track"}

MOZART PHONK
type: MusicRecording
duration: PT1M13S
duration ms: 73220
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: MOZART PHONK
  type: MusicAlbum
  date published: 2023-01-13
isrc code: FR10S2336128
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:07:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf
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/4uA4FfwW15P8PguZ1uOlpl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uA4FfwW15P8PguZ1uOlpl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf","isrc":"FR10S2336128","name":"MOZART PHONK","registered_at":"2026-06-04T13:07:14Z","spotify_id":"4uA4FfwW15P8PguZ1uOlpl","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 0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf. 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/4uA4FfwW15P8PguZ1uOlpl.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/4uA4FfwW15P8PguZ1uOlpl.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x56b85f91e1741613928535d298d57aeb8cf3a68c00599c2b9d546364c5796fbf","isrc":"FR10S2336128","name":"MOZART PHONK","registered_at":"2026-06-04T13:07:14Z","spotify_id":"4uA4FfwW15P8PguZ1uOlpl","type":"track"}

FRESH IN RIO
type: MusicRecording
duration: PT1M21S
duration ms: 81230
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418551
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:48:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac
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/7CrzoTCFOOfwi9CEQZS9Xg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CrzoTCFOOfwi9CEQZS9Xg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac","isrc":"QM4TW2418551","name":"FRESH IN RIO","registered_at":"2026-06-05T19:48:41Z","spotify_id":"7CrzoTCFOOfwi9CEQZS9Xg","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 0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac. 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/7CrzoTCFOOfwi9CEQZS9Xg.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/7CrzoTCFOOfwi9CEQZS9Xg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb47c9d16d151994ce6337c1a4a7047fd7a531ac6c71ddde90976e6c3066accac","isrc":"QM4TW2418551","name":"FRESH IN RIO","registered_at":"2026-06-05T19:48:41Z","spotify_id":"7CrzoTCFOOfwi9CEQZS9Xg","type":"track"}

TRIUMPH
type: MusicRecording
duration: PT1M9S
duration ms: 69064
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: TRIUMPH
  type: MusicAlbum
  date published: 2024-07-19
isrc code: QM6P42495159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:49:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d078d377c80a3b3fbd5c0e42dcdc8be55454f16cf49951620e60cb2923e45a6
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/3cUeg8MnOe5ARWOaYDsa2q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cUeg8MnOe5ARWOaYDsa2q
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 0x0d078d377c80a3b3fbd5c0e42dcdc8be55454f16cf49951620e60cb2923e45a6. 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/3cUeg8MnOe5ARWOaYDsa2q.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/3cUeg8MnOe5ARWOaYDsa2q.
  date published: 2026-06-13T17:25:41Z

EUPHORIA
type: MusicRecording
duration: PT1M37S
duration ms: 97058
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QM6N22416604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:55:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3bf228a5e82d4f405344113bd1397fdd4ea84fab0d3a806080c3add8b0d3c71
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/1py6KJh995HJeOXZ3HFuq2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1py6KJh995HJeOXZ3HFuq2
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 0xb3bf228a5e82d4f405344113bd1397fdd4ea84fab0d3a806080c3add8b0d3c71. 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/1py6KJh995HJeOXZ3HFuq2.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/1py6KJh995HJeOXZ3HFuq2.
  date published: 2026-06-13T17:25:41Z

NIGHT CITY
type: MusicRecording
duration: PT1M56S
duration ms: 116043
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: LeDoc
in album: NIGHT CITY
  type: MusicAlbum
  date published: 2023-04-07
isrc code: QM6MZ2307436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:00:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0
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/3YaLFZ52OqM3iNwQvnxThf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YaLFZ52OqM3iNwQvnxThf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0","isrc":"QM6MZ2307436","name":"NIGHT CITY","registered_at":"2026-06-05T06:00:59Z","spotify_id":"3YaLFZ52OqM3iNwQvnxThf","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 0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0. 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/3YaLFZ52OqM3iNwQvnxThf.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/3YaLFZ52OqM3iNwQvnxThf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39e8cc1d543517e9bfe1569289d75135811b0c2e127aa4a840934fd82a6353e0","isrc":"QM6MZ2307436","name":"NIGHT CITY","registered_at":"2026-06-05T06:00:59Z","spotify_id":"3YaLFZ52OqM3iNwQvnxThf","type":"track"}

KRUSHFUNK EKI
type: MusicRecording
duration: PT1M30S
duration ms: 90491
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: KRUSHFUNK EKI
  type: MusicAlbum
  date published: 2024-02-16
isrc code: QM4TW2467382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:13:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd
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/2i82Fc2xkiveGq3HJFClEY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2i82Fc2xkiveGq3HJFClEY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd","isrc":"QM4TW2467382","name":"KRUSHFUNK EKI","registered_at":"2026-06-06T14:13:55Z","spotify_id":"2i82Fc2xkiveGq3HJFClEY","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 0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd. 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/2i82Fc2xkiveGq3HJFClEY.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/2i82Fc2xkiveGq3HJFClEY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x87ea8a468252871cbcc01e9419f3c29a9c81a19a9e624dbc7aa6cfb342495cfd","isrc":"QM4TW2467382","name":"KRUSHFUNK EKI","registered_at":"2026-06-06T14:13:55Z","spotify_id":"2i82Fc2xkiveGq3HJFClEY","type":"track"}

LEVEL UP!
type: MusicRecording
duration: PT1M3S
duration ms: 63442
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: LEVEL UP!
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM4TX2462901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:52:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7
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/2BDfVnQF87DagwIKyZmEoo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BDfVnQF87DagwIKyZmEoo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7","isrc":"QM4TX2462901","name":"LEVEL UP!","registered_at":"2026-06-11T01:52:40Z","spotify_id":"2BDfVnQF87DagwIKyZmEoo","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 0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7. 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/2BDfVnQF87DagwIKyZmEoo.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/2BDfVnQF87DagwIKyZmEoo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa2b7c2214160b95a4d5b7aececfc779f9b015edce2235f8e1308f716f455d7f7","isrc":"QM4TX2462901","name":"LEVEL UP!","registered_at":"2026-06-11T01:52:40Z","spotify_id":"2BDfVnQF87DagwIKyZmEoo","type":"track"}

MOZART PHONK - Sped Up
type: MusicRecording
duration: PT1M1S
duration ms: 61570
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: MOZART PHONK
  type: MusicAlbum
  date published: 2023-01-13
isrc code: FR10S2336130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:05:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb
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/21ldnL8KPEsmC3vXtPIEqi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21ldnL8KPEsmC3vXtPIEqi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb","isrc":"FR10S2336130","name":"MOZART PHONK - Sped Up","registered_at":"2026-06-09T23:05:40Z","spotify_id":"21ldnL8KPEsmC3vXtPIEqi","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 0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb. 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/21ldnL8KPEsmC3vXtPIEqi.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/21ldnL8KPEsmC3vXtPIEqi.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf332cd86583c47a13b4166b7b3f27ec5a77e07766dc7468b5e4efb40c1c6dacb","isrc":"FR10S2336130","name":"MOZART PHONK - Sped Up","registered_at":"2026-06-09T23:05:40Z","spotify_id":"21ldnL8KPEsmC3vXtPIEqi","type":"track"}

FRESH IN RIO - SLOWED
type: MusicRecording
duration: PT1M36S
duration ms: 96600
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418552
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:51:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6
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/34jU0xiIjVfzzKFxGDwIbt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34jU0xiIjVfzzKFxGDwIbt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6","isrc":"QM4TW2418552","name":"FRESH IN RIO - SLOWED","registered_at":"2026-06-09T23:51:04Z","spotify_id":"34jU0xiIjVfzzKFxGDwIbt","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 0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6. 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/34jU0xiIjVfzzKFxGDwIbt.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/34jU0xiIjVfzzKFxGDwIbt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x55315ba1fe31d7ff5d5f568ce2b3815f8c739cbd29f6cff72248c5a1319fc2e6","isrc":"QM4TW2418552","name":"FRESH IN RIO - SLOWED","registered_at":"2026-06-09T23:51:04Z","spotify_id":"34jU0xiIjVfzzKFxGDwIbt","type":"track"}

FRESH IN RIO - SPED UP
type: MusicRecording
duration: PT1M8S
duration ms: 68306
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T19:20:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2
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/1Q2tbf3G0a4SnOf0wPvnzT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q2tbf3G0a4SnOf0wPvnzT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2","isrc":"QM4TW2418553","name":"FRESH IN RIO - SPED UP","registered_at":"2026-06-22T19:20:09Z","spotify_id":"1Q2tbf3G0a4SnOf0wPvnzT","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 0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2. 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/1Q2tbf3G0a4SnOf0wPvnzT.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/1Q2tbf3G0a4SnOf0wPvnzT.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9fc69c5d62fd12cab7e24e3b69438d0e402a56736d2bef8b82e98de1667df5f2","isrc":"QM4TW2418553","name":"FRESH IN RIO - SPED UP","registered_at":"2026-06-22T19:20:09Z","spotify_id":"1Q2tbf3G0a4SnOf0wPvnzT","type":"track"}

MOZART PHONK - Slowed + Reverb
type: MusicRecording
duration: PT1M27S
duration ms: 87074
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: MOZART PHONK
  type: MusicAlbum
  date published: 2023-01-13
isrc code: FR10S2336129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T00:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659
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/3BkMXuIcByXaeCaML1qy0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BkMXuIcByXaeCaML1qy0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659","isrc":"FR10S2336129","name":"MOZART PHONK - Slowed + Reverb","registered_at":"2026-06-11T00:28:24Z","spotify_id":"3BkMXuIcByXaeCaML1qy0c","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 0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659. 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/3BkMXuIcByXaeCaML1qy0c.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/3BkMXuIcByXaeCaML1qy0c.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x47133ecf7a5b1af51f3f234488baf1604bce81b976a536d1b079a3e2e8a08659","isrc":"FR10S2336129","name":"MOZART PHONK - Slowed + Reverb","registered_at":"2026-06-11T00:28:24Z","spotify_id":"3BkMXuIcByXaeCaML1qy0c","type":"track"}

TRIUMPH - SLOWED
type: MusicRecording
duration: PT1M22S
duration ms: 82132
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: TRIUMPH
  type: MusicAlbum
  date published: 2024-07-19
isrc code: QM6P42495160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T04:03:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5aMFs7oL87b1BbURHXAUDu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aMFs7oL87b1BbURHXAUDu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531","isrc":"QM6P42495160","name":"TRIUMPH - SLOWED","registered_at":"2026-06-28T04:03:24Z","spotify_id":"5aMFs7oL87b1BbURHXAUDu","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 0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aMFs7oL87b1BbURHXAUDu.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/5aMFs7oL87b1BbURHXAUDu.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x4cdf35e068793a8ce92b485e830a5387bf7c9953c2974dc3fb30fd81974d3531","isrc":"QM6P42495160","name":"TRIUMPH - SLOWED","registered_at":"2026-06-28T04:03:24Z","spotify_id":"5aMFs7oL87b1BbURHXAUDu","type":"track"}

FRESH IN RIO - 8D
type: MusicRecording
duration: PT1M21S
duration ms: 81230
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418554
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:32:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7
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/5NT1kHV2oj3QRxj3s7bEMB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NT1kHV2oj3QRxj3s7bEMB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7","isrc":"QM4TW2418554","name":"FRESH IN RIO - 8D","registered_at":"2026-06-24T01:32:14Z","spotify_id":"5NT1kHV2oj3QRxj3s7bEMB","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 0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7. 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/5NT1kHV2oj3QRxj3s7bEMB.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/5NT1kHV2oj3QRxj3s7bEMB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0d0df34f2f377eeedd637feee40f8d79fb21b5a71dd95520571f32a137487be7","isrc":"QM4TW2418554","name":"FRESH IN RIO - 8D","registered_at":"2026-06-24T01:32:14Z","spotify_id":"5NT1kHV2oj3QRxj3s7bEMB","type":"track"}

TRIUMPH - SPED UP
type: MusicRecording
duration: PT0M58S
duration ms: 58076
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: TRIUMPH
  type: MusicAlbum
  date published: 2024-07-19
isrc code: QM6P42495161

EUPHORIA - SLOWED
type: MusicRecording
duration: PT1M55S
duration ms: 115423
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: EUPHORIA
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QM6N22416605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:14:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2yLEPa1sSGtIa4WhNZxkkb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yLEPa1sSGtIa4WhNZxkkb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195","isrc":"QM6N22416605","name":"EUPHORIA - SLOWED","registered_at":"2026-06-19T03:14:40Z","spotify_id":"2yLEPa1sSGtIa4WhNZxkkb","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 0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2yLEPa1sSGtIa4WhNZxkkb.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/2yLEPa1sSGtIa4WhNZxkkb.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x331660e84e031e1fea55b7b9389e01da8993697d94661b3c79acc139e74b7195","isrc":"QM6N22416605","name":"EUPHORIA - SLOWED","registered_at":"2026-06-19T03:14:40Z","spotify_id":"2yLEPa1sSGtIa4WhNZxkkb","type":"track"}

LEVEL UP! - SLOWED
type: MusicRecording
duration: PT1M15S
duration ms: 75446
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: LEVEL UP!
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM4TX2462902

FRESH IN RIO - 8D SLOWED
type: MusicRecording
duration: PT1M28S
duration ms: 88615
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418555
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T01:31:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b
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/51WBT5VM5hakKpWvlzzPVH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51WBT5VM5hakKpWvlzzPVH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b","isrc":"QM4TW2418555","name":"FRESH IN RIO - 8D SLOWED","registered_at":"2026-06-24T01:31:16Z","spotify_id":"51WBT5VM5hakKpWvlzzPVH","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 0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b. 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/51WBT5VM5hakKpWvlzzPVH.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/51WBT5VM5hakKpWvlzzPVH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9b1c477243bc8676fa046b748ae8bb12ab1f40c3e7bebf99418162f2981ccc7b","isrc":"QM4TW2418555","name":"FRESH IN RIO - 8D SLOWED","registered_at":"2026-06-24T01:31:16Z","spotify_id":"51WBT5VM5hakKpWvlzzPVH","type":"track"}

TRIUMPH - 8D
type: MusicRecording
duration: PT1M9S
duration ms: 69064
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: TRIUMPH
  type: MusicAlbum
  date published: 2024-07-19
isrc code: QM6P42495162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T12:57:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5r3KaCVwFyKi2HWW20HFI5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r3KaCVwFyKi2HWW20HFI5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269","isrc":"QM6P42495162","name":"TRIUMPH - 8D","registered_at":"2026-06-26T12:57:26Z","spotify_id":"5r3KaCVwFyKi2HWW20HFI5","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 0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5r3KaCVwFyKi2HWW20HFI5.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/5r3KaCVwFyKi2HWW20HFI5.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x5203d8355c78ab6fb6ca2bdf548f65d065bb115c539c09d5a23265baa3254269","isrc":"QM6P42495162","name":"TRIUMPH - 8D","registered_at":"2026-06-26T12:57:26Z","spotify_id":"5r3KaCVwFyKi2HWW20HFI5","type":"track"}

LEVEL UP! - SPED UP
type: MusicRecording
duration: PT0M53S
duration ms: 53348
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
in album: LEVEL UP!
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QM4TX2462903

FRESH IN RIO - 8D SPED UP
type: MusicRecording
duration: PT1M8S
duration ms: 68306
explicit: false
by artist: NUEKI
by artist: TOLCHONOV
by artist: NXVAMANE
in album: FRESH IN RIO
  type: MusicAlbum
  date published: 2024-01-19
isrc code: QM4TW2418556
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T05:49:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0KpQG9QiQ3uxJGLyomHi5g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KpQG9QiQ3uxJGLyomHi5g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce","isrc":"QM4TW2418556","name":"FRESH IN RIO - 8D SPED UP","registered_at":"2026-06-28T05:49:59Z","spotify_id":"0KpQG9QiQ3uxJGLyomHi5g","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 0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0KpQG9QiQ3uxJGLyomHi5g.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/0KpQG9QiQ3uxJGLyomHi5g.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x966c878dad992fb9eb214a9d1bb8b36d0d3ad765be4132a190d2d37ab90a03ce","isrc":"QM4TW2418556","name":"FRESH IN RIO - 8D SPED UP","registered_at":"2026-06-28T05:49:59Z","spotify_id":"0KpQG9QiQ3uxJGLyomHi5g","type":"track"}