Marsias
type: MusicGroup
genre: deep house
popularity: 41
followers: 1419
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bd08e067d9670ce2eafbe9af543ca653005487bc18b1fd46ce667f25067475a
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/99e306ad-f109-4b47-986c-0b9716ac0c03.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e306ad-f109-4b47-986c-0b9716ac0c03.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99e306ad-f109-4b47-986c-0b9716ac0c03
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 0x3bd08e067d9670ce2eafbe9af543ca653005487bc18b1fd46ce667f25067475a. 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/99e306ad-f109-4b47-986c-0b9716ac0c03.json and https://artists.proofprofile.net/proofs/artist/99e306ad-f109-4b47-986c-0b9716ac0c03.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: One Night
  type: MusicAlbum
  date published: 2023-07-21
  track: One Night
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176129
    explicit: false
    by artist: Dallerium
    by artist: Marsias
    in album: One Night
      type: MusicAlbum
      date published: 2023-07-21
    isrc code: QZXLZ2330209
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T05:42:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5
    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/5H4QiSCbHW28zFn25155Fl.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H4QiSCbHW28zFn25155Fl
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5","isrc":"QZXLZ2330209","name":"One Night","registered_at":"2026-06-06T05:42:08Z","spotify_id":"5H4QiSCbHW28zFn25155Fl","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 0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5. 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/5H4QiSCbHW28zFn25155Fl.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/5H4QiSCbHW28zFn25155Fl.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5","isrc":"QZXLZ2330209","name":"One Night","registered_at":"2026-06-06T05:42:08Z","spotify_id":"5H4QiSCbHW28zFn25155Fl","type":"track"}
  track: One Night - Extended
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267096
    explicit: false
    by artist: Dallerium
    by artist: Marsias
    in album: One Night
      type: MusicAlbum
      date published: 2023-07-21
    isrc code: QZXLZ2330210
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T10:41:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce
    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/7Gbn2WyTK9XFdjUyMRa4hC.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gbn2WyTK9XFdjUyMRa4hC
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T05:09:12Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce","isrc":"QZXLZ2330210","name":"One Night - Extended","registered_at":"2026-06-25T10:41:40Z","spotify_id":"7Gbn2WyTK9XFdjUyMRa4hC","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 0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce. 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/7Gbn2WyTK9XFdjUyMRa4hC.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/7Gbn2WyTK9XFdjUyMRa4hC.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce","isrc":"QZXLZ2330210","name":"One Night - Extended","registered_at":"2026-06-25T10:41:40Z","spotify_id":"7Gbn2WyTK9XFdjUyMRa4hC","type":"track"}
album: Tell Me
  type: MusicAlbum
  date published: 2024-07-19
  track: Tell Me
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148165
    explicit: false
    by artist: Marsias
    by artist: Cession
    in album: Tell Me
      type: MusicAlbum
      date published: 2024-07-19
    isrc code: CH7812413289
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T23:57:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0
    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/1VowJjwSQW7EJFE0YOFF0Y.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VowJjwSQW7EJFE0YOFF0Y
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0","isrc":"CH7812413289","name":"Tell Me","registered_at":"2026-06-08T23:57:58Z","spotify_id":"1VowJjwSQW7EJFE0YOFF0Y","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 0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0. 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/1VowJjwSQW7EJFE0YOFF0Y.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/1VowJjwSQW7EJFE0YOFF0Y.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0","isrc":"CH7812413289","name":"Tell Me","registered_at":"2026-06-08T23:57:58Z","spotify_id":"1VowJjwSQW7EJFE0YOFF0Y","type":"track"}
album: Miss You
  type: MusicAlbum
  date published: 2024-06-14
  track: Miss You
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149080
    explicit: false
    by artist: Marsias
    by artist: wrongside
    by artist: BE4U
    in album: Miss You
      type: MusicAlbum
      date published: 2024-06-14
    isrc code: GX38U2400797
album: Motive
album: Sweet Mistake
album: Colourblind
album: Safety
album: Thunder Love
album: How Will I Know
album: Over Now
album: Breathe
album: Like A Firefly
album: Rose
album: Alarm
album: Can't Wait For
album: Hurts So Bad
album: When I'm With You
album: Angel Dust
album: Falling Into Your Arms
album: Can't Forget Your Face
album: Run Away
album: Scared & Lonely
album: Never
album: Sanctify
album: Take My Life
album: Free Spirit
album: It's Over
album: Breathe You In
album: Above Clouds
track: How Will I Know
track: Like A Firefly
track: Run Away
track: Sanctify
track: Take My Life
track: One Night
track: One Night - Extended
track: Tell Me
track: Miss You
track: Motive
track: Motive - Extended
track: Sweet Mistake
track: Colourblind
track: Safety
track: Thunder Love
track: Thunder Love - Extended
track: Over Now
track: Breathe
track: Rose
track: Alarm

Motive
type: MusicAlbum
date published: 2024-05-31
track: Motive
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224591
  explicit: false
  by artist: Parah Dice
  by artist: Marsias
  in album: Motive
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: QZZ972432471
track: Motive - Extended
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264959
  explicit: false
  by artist: Parah Dice
  by artist: Marsias
  in album: Motive
    type: MusicAlbum
    date published: 2024-05-31
  isrc code: QZZ972432472

Sweet Mistake
type: MusicAlbum
date published: 2024-05-17
track: Sweet Mistake
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175960
  explicit: false
  by artist: BE4U
  by artist: Marsias
  in album: Sweet Mistake
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: GX8LD2429984
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:56:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2
  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/6rOyYYFO8B4Bwt4jL0PqgU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rOyYYFO8B4Bwt4jL0PqgU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2","isrc":"GX8LD2429984","name":"Sweet Mistake","registered_at":"2026-06-21T11:56:59Z","spotify_id":"6rOyYYFO8B4Bwt4jL0PqgU","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 0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2. 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/6rOyYYFO8B4Bwt4jL0PqgU.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/6rOyYYFO8B4Bwt4jL0PqgU.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2","isrc":"GX8LD2429984","name":"Sweet Mistake","registered_at":"2026-06-21T11:56:59Z","spotify_id":"6rOyYYFO8B4Bwt4jL0PqgU","type":"track"}

Colourblind
type: MusicAlbum
date published: 2024-05-03
track: Colourblind
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203546
  explicit: false
  by artist: BE4U
  by artist: Marsias
  in album: Colourblind
    type: MusicAlbum
    date published: 2024-05-03
  isrc code: GX8LD2498650

Safety
type: MusicAlbum
date published: 2024-04-19
track: Safety
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131612
  explicit: false
  by artist: Gianluca Dimeo
  by artist: Marsias
  in album: Safety
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: CH7812406295
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:17:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e44f3fbda4e075c945e246dd711fd8af4535baf6d4de52f77c0b1c0aea2a930
  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/4DMCvmlTPc3tauvkwtZqnn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DMCvmlTPc3tauvkwtZqnn
  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 0x0e44f3fbda4e075c945e246dd711fd8af4535baf6d4de52f77c0b1c0aea2a930. 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/4DMCvmlTPc3tauvkwtZqnn.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/4DMCvmlTPc3tauvkwtZqnn.
    date published: 2026-06-13T17:25:41Z

Thunder Love
type: MusicAlbum
date published: 2024-04-05
track: Thunder Love
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170579
  explicit: false
  by artist: Parah Dice
  by artist: Marsias
  in album: Thunder Love
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QZZ972430447
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T06:56:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc
  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/4HNQECEYo7eNadpuC6ykPy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HNQECEYo7eNadpuC6ykPy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc","isrc":"QZZ972430447","name":"Thunder Love","registered_at":"2026-06-22T06:56:52Z","spotify_id":"4HNQECEYo7eNadpuC6ykPy","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 0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc. 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/4HNQECEYo7eNadpuC6ykPy.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/4HNQECEYo7eNadpuC6ykPy.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc","isrc":"QZZ972430447","name":"Thunder Love","registered_at":"2026-06-22T06:56:52Z","spotify_id":"4HNQECEYo7eNadpuC6ykPy","type":"track"}
track: Thunder Love - Extended
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224002
  explicit: false
  by artist: Parah Dice
  by artist: Marsias
  in album: Thunder Love
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: QZZ972430448

How Will I Know
type: MusicAlbum
date published: 2024-03-22
track: How Will I Know
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149032
  explicit: false
  by artist: Marsias
  by artist: BE4U
  in album: How Will I Know
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: GBKQU2408078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:42:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe
  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/7vmUt8RvvRmz6lHUpv8wol.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vmUt8RvvRmz6lHUpv8wol
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe","isrc":"GBKQU2408078","name":"How Will I Know","registered_at":"2026-06-10T22:42:24Z","spotify_id":"7vmUt8RvvRmz6lHUpv8wol","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 0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe. 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/7vmUt8RvvRmz6lHUpv8wol.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/7vmUt8RvvRmz6lHUpv8wol.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe","isrc":"GBKQU2408078","name":"How Will I Know","registered_at":"2026-06-10T22:42:24Z","spotify_id":"7vmUt8RvvRmz6lHUpv8wol","type":"track"}

Over Now
type: MusicAlbum
date published: 2024-03-01
track: Over Now
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138000
  explicit: false
  by artist: Marsias
  by artist: Gianluca Dimeo
  in album: Over Now
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: CH7812402804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:05:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413
  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/3H9XqAd3K9Dk42hTHGaWqK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H9XqAd3K9Dk42hTHGaWqK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413","isrc":"CH7812402804","name":"Over Now","registered_at":"2026-06-09T15:05:27Z","spotify_id":"3H9XqAd3K9Dk42hTHGaWqK","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 0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413. 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/3H9XqAd3K9Dk42hTHGaWqK.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/3H9XqAd3K9Dk42hTHGaWqK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413","isrc":"CH7812402804","name":"Over Now","registered_at":"2026-06-09T15:05:27Z","spotify_id":"3H9XqAd3K9Dk42hTHGaWqK","type":"track"}

Breathe
type: MusicAlbum
date published: 2024-01-04
track: Breathe
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218000
  explicit: false
  by artist: BE4U
  by artist: Marsias
  in album: Breathe
    type: MusicAlbum
    date published: 2024-01-04
  isrc code: NLT2H2301148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:56:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca86fd35ee633b1ed1284540649472a655d6e7f676a4932252b762426e008c3a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5iiT5hj8JxcPHuWgnBIRis.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iiT5hj8JxcPHuWgnBIRis
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca86fd35ee633b1ed1284540649472a655d6e7f676a4932252b762426e008c3a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iiT5hj8JxcPHuWgnBIRis.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/5iiT5hj8JxcPHuWgnBIRis.
    date published: 2026-06-13T12:53:06Z

Like A Firefly
type: MusicAlbum
date published: 2023-12-14
track: Like A Firefly
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196721
  explicit: false
  by artist: Marsias
  by artist: BE4U
  in album: Like A Firefly
    type: MusicAlbum
    date published: 2023-12-14
  isrc code: NLT2H2301085
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:07:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8
  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/7JN84nZKfUrIcdivUGBeeC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JN84nZKfUrIcdivUGBeeC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8","isrc":"NLT2H2301085","name":"Like A Firefly","registered_at":"2026-06-22T21:07:57Z","spotify_id":"7JN84nZKfUrIcdivUGBeeC","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 0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8. 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/7JN84nZKfUrIcdivUGBeeC.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/7JN84nZKfUrIcdivUGBeeC.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8","isrc":"NLT2H2301085","name":"Like A Firefly","registered_at":"2026-06-22T21:07:57Z","spotify_id":"7JN84nZKfUrIcdivUGBeeC","type":"track"}

Rose
type: MusicAlbum
date published: 2023-11-23
track: Rose
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163200
  explicit: false
  by artist: Marsias
  by artist: Jako Diaz
  in album: Rose
    type: MusicAlbum
    date published: 2023-11-23
  isrc code: NLT2H2300994
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:13:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e206904dc5d83380001cb4a0dd6bac2c72893f5bd2c98d6df665fb62ce9694f
  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/5z4yptuodMXGCQtuOq14LY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z4yptuodMXGCQtuOq14LY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e206904dc5d83380001cb4a0dd6bac2c72893f5bd2c98d6df665fb62ce9694f. 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/5z4yptuodMXGCQtuOq14LY.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/5z4yptuodMXGCQtuOq14LY.
    date published: 2026-06-13T13:32:09Z

Alarm
type: MusicAlbum
date published: 2023-08-04
track: Alarm
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165714
  explicit: false
  by artist: Marsias
  in album: Alarm
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: NL8NY2300063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:46:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x250aab0a1aa1caed62863b4e690fa0df6eb87c4cdce87da9871654b58025d0e5
  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/0MTJnbyhAMfsakRRxH5elV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MTJnbyhAMfsakRRxH5elV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250aab0a1aa1caed62863b4e690fa0df6eb87c4cdce87da9871654b58025d0e5. 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/0MTJnbyhAMfsakRRxH5elV.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/0MTJnbyhAMfsakRRxH5elV.
    date published: 2026-07-02T03:55:08Z
track: Alarm (Extended Mix)
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234290
  explicit: false
  by artist: Marsias
  in album: Alarm
    type: MusicAlbum
    date published: 2023-08-04

Can't Wait For
type: MusicAlbum
date published: 2023-02-24
track: Can't Wait For
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157560
  explicit: false
  by artist: Ali Bakgor
  by artist: Marsias
  by artist: dbeet
  in album: Can't Wait For
    type: MusicAlbum
    date published: 2023-02-24
  isrc code: QM4TW2308209

Hurts So Bad
type: MusicAlbum
date published: 2022-11-11
track: Hurts So Bad
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132235
  explicit: false
  by artist: FVTM
  by artist: Marsias
  in album: Hurts So Bad
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: QZHZD2282560

When I'm With You
type: MusicAlbum
date published: 2022-08-12
track: When I'm With You
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172015
  explicit: false
  by artist: Marsias
  in album: When I'm With You
    type: MusicAlbum
    date published: 2022-08-12
  isrc code: USLZJ2272606

Angel Dust
type: MusicAlbum
date published: 2022-08-05
track: Angel Dust
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123024
  explicit: false
  by artist: Parah Dice
  by artist: Marsias
  in album: Angel Dust
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: GX5MY2250856
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T17:50:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x763c9e7dc61ce905586ec4332c327fe3bac5d19d3cda124a41cbed62cfb61ece
  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/1ruwonpvPv8Wk9iOfHO1nU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ruwonpvPv8Wk9iOfHO1nU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x763c9e7dc61ce905586ec4332c327fe3bac5d19d3cda124a41cbed62cfb61ece","isrc":"GX5MY2250856","name":"Angel Dust","registered_at":"2026-06-11T17:50:20Z","spotify_id":"1ruwonpvPv8Wk9iOfHO1nU","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 0x763c9e7dc61ce905586ec4332c327fe3bac5d19d3cda124a41cbed62cfb61ece. 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/1ruwonpvPv8Wk9iOfHO1nU.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/1ruwonpvPv8Wk9iOfHO1nU.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x763c9e7dc61ce905586ec4332c327fe3bac5d19d3cda124a41cbed62cfb61ece","isrc":"GX5MY2250856","name":"Angel Dust","registered_at":"2026-06-11T17:50:20Z","spotify_id":"1ruwonpvPv8Wk9iOfHO1nU","type":"track"}

Falling Into Your Arms
type: MusicAlbum
date published: 2022-04-22
track: Falling Into Your Arms
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172788
  explicit: false
  by artist: Marsias
  by artist: TOGY
  in album: Falling Into Your Arms
    type: MusicAlbum
    date published: 2022-04-22
  isrc code: GX3HH2237650
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:08:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e9cbe13d110292b34db096bdeaca07a59bfe0d6efbe12dae7c98b42b8c2d011
  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/1ru1Z3qgo2njsGqUcdQCy7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ru1Z3qgo2njsGqUcdQCy7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e9cbe13d110292b34db096bdeaca07a59bfe0d6efbe12dae7c98b42b8c2d011","isrc":"GX3HH2237650","name":"Falling Into Your Arms","registered_at":"2026-06-10T09:08:42Z","spotify_id":"1ru1Z3qgo2njsGqUcdQCy7","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 0x3e9cbe13d110292b34db096bdeaca07a59bfe0d6efbe12dae7c98b42b8c2d011. 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/1ru1Z3qgo2njsGqUcdQCy7.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/1ru1Z3qgo2njsGqUcdQCy7.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3e9cbe13d110292b34db096bdeaca07a59bfe0d6efbe12dae7c98b42b8c2d011","isrc":"GX3HH2237650","name":"Falling Into Your Arms","registered_at":"2026-06-10T09:08:42Z","spotify_id":"1ru1Z3qgo2njsGqUcdQCy7","type":"track"}

Can't Forget Your Face
type: MusicAlbum
date published: 2022-04-15
track: Can't Forget Your Face
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128170
  explicit: false
  by artist: Marsias
  in album: Can't Forget Your Face
    type: MusicAlbum
    date published: 2022-04-15
  isrc code: GX3HH2289005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:18:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb431f835255f376556d01f4c7aa2dcac6debe5d82008a81e547f6fed747675fc
  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/1RpKULVooOuEzgpver8hof.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RpKULVooOuEzgpver8hof
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb431f835255f376556d01f4c7aa2dcac6debe5d82008a81e547f6fed747675fc","isrc":"GX3HH2289005","name":"Can't Forget Your Face","registered_at":"2026-06-08T15:18:23Z","spotify_id":"1RpKULVooOuEzgpver8hof","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 0xb431f835255f376556d01f4c7aa2dcac6debe5d82008a81e547f6fed747675fc. 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/1RpKULVooOuEzgpver8hof.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/1RpKULVooOuEzgpver8hof.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb431f835255f376556d01f4c7aa2dcac6debe5d82008a81e547f6fed747675fc","isrc":"GX3HH2289005","name":"Can't Forget Your Face","registered_at":"2026-06-08T15:18:23Z","spotify_id":"1RpKULVooOuEzgpver8hof","type":"track"}

Run Away
type: MusicAlbum
date published: 2022-03-11
track: Run Away
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164516
  explicit: false
  by artist: Marsias
  by artist: Dsnt Matter
  in album: Run Away
    type: MusicAlbum
    date published: 2022-03-11
  isrc code: USA2P2206483

Scared & Lonely
type: MusicAlbum
date published: 2021-12-17
track: Scared & Lonely
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161951
  explicit: false
  by artist: Marsias
  by artist: Kaan Kaya
  in album: Scared & Lonely
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: GBWUL2159978
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:36:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8562fc0534ac063c91fc233de4248d042384f30326360e6c7b6613049ac638e6
  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/4h4pB7CnIWEGfkTE1qGHTe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h4pB7CnIWEGfkTE1qGHTe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8562fc0534ac063c91fc233de4248d042384f30326360e6c7b6613049ac638e6","isrc":"GBWUL2159978","name":"Scared & Lonely","registered_at":"2026-06-24T22:36:26Z","spotify_id":"4h4pB7CnIWEGfkTE1qGHTe","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 0x8562fc0534ac063c91fc233de4248d042384f30326360e6c7b6613049ac638e6. 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/4h4pB7CnIWEGfkTE1qGHTe.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/4h4pB7CnIWEGfkTE1qGHTe.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8562fc0534ac063c91fc233de4248d042384f30326360e6c7b6613049ac638e6","isrc":"GBWUL2159978","name":"Scared & Lonely","registered_at":"2026-06-24T22:36:26Z","spotify_id":"4h4pB7CnIWEGfkTE1qGHTe","type":"track"}
track: Scared & Lonely - Extended Mix
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228414
  explicit: false
  by artist: Marsias
  by artist: Kaan Kaya
  in album: Scared & Lonely
    type: MusicAlbum
    date published: 2021-12-17

Never
type: MusicAlbum
date published: 2021-07-30
track: Never
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162580
  explicit: false
  by artist: Dsnt Matter
  by artist: Marsias
  in album: Never
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: GBKQU2169738

Sanctify
type: MusicAlbum
date published: 2021-07-16
track: Sanctify
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168923
  explicit: false
  by artist: Marsias
  by artist: Dsnt Matter
  in album: Sanctify
    type: MusicAlbum
    date published: 2021-07-16
  isrc code: QZS672182989

Take My Life
type: MusicAlbum
date published: 2021-02-12
track: Take My Life
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176132
  explicit: false
  by artist: Marsias
  in album: Take My Life
    type: MusicAlbum
    date published: 2021-02-12

Free Spirit
type: MusicAlbum
date published: 2020-07-26
track: Free Spirit
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238135
  explicit: false
  by artist: Marsias
  in album: Free Spirit
    type: MusicAlbum
    date published: 2020-07-26
  isrc code: US83Z2025126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:57:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3877acbe1089bb766f97cee9eb09975844c85f20c58c4e5f8756b16e1e056cc5
  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/2dzbUn0iGKt8I9IK3kA84c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dzbUn0iGKt8I9IK3kA84c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3877acbe1089bb766f97cee9eb09975844c85f20c58c4e5f8756b16e1e056cc5","isrc":"US83Z2025126","name":"Free Spirit","registered_at":"2026-06-24T23:57:08Z","spotify_id":"2dzbUn0iGKt8I9IK3kA84c","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 0x3877acbe1089bb766f97cee9eb09975844c85f20c58c4e5f8756b16e1e056cc5. 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/2dzbUn0iGKt8I9IK3kA84c.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/2dzbUn0iGKt8I9IK3kA84c.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x3877acbe1089bb766f97cee9eb09975844c85f20c58c4e5f8756b16e1e056cc5","isrc":"US83Z2025126","name":"Free Spirit","registered_at":"2026-06-24T23:57:08Z","spotify_id":"2dzbUn0iGKt8I9IK3kA84c","type":"track"}

It's Over
type: MusicAlbum
date published: 2020-06-05
track: It's Over
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236500
  explicit: false
  by artist: Marsias
  by artist: Mert G
  in album: It's Over
    type: MusicAlbum
    date published: 2020-06-05

Breathe You In
type: MusicAlbum
date published: 2020-04-16
track: Breathe You In
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186000
  explicit: false
  by artist: Marsias
  in album: Breathe You In
    type: MusicAlbum
    date published: 2020-04-16
  isrc code: TCAES2039255
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T18:10:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7f9d7e1a3b7592f7bfbba893daccb61ef794a7cbda0a416129155edb0a6acfb
  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/1pHCK4WffxgEbPBPf4bAI9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pHCK4WffxgEbPBPf4bAI9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7f9d7e1a3b7592f7bfbba893daccb61ef794a7cbda0a416129155edb0a6acfb","isrc":"TCAES2039255","name":"Breathe You In","registered_at":"2026-06-23T18:10:06Z","spotify_id":"1pHCK4WffxgEbPBPf4bAI9","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 0xd7f9d7e1a3b7592f7bfbba893daccb61ef794a7cbda0a416129155edb0a6acfb. 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/1pHCK4WffxgEbPBPf4bAI9.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/1pHCK4WffxgEbPBPf4bAI9.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd7f9d7e1a3b7592f7bfbba893daccb61ef794a7cbda0a416129155edb0a6acfb","isrc":"TCAES2039255","name":"Breathe You In","registered_at":"2026-06-23T18:10:06Z","spotify_id":"1pHCK4WffxgEbPBPf4bAI9","type":"track"}

Above Clouds
type: MusicAlbum
date published: 2019-12-02
track: Above Clouds
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271874
  explicit: false
  by artist: Marsias
  in album: Above Clouds
    type: MusicAlbum
    date published: 2019-12-02

How Will I Know
type: MusicRecording
duration: PT2M29S
duration ms: 149032
explicit: false
by artist: Marsias
by artist: BE4U
in album: How Will I Know
  type: MusicAlbum
  date published: 2024-03-22
isrc code: GBKQU2408078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:42:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe
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/7vmUt8RvvRmz6lHUpv8wol.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vmUt8RvvRmz6lHUpv8wol
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe","isrc":"GBKQU2408078","name":"How Will I Know","registered_at":"2026-06-10T22:42:24Z","spotify_id":"7vmUt8RvvRmz6lHUpv8wol","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 0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe. 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/7vmUt8RvvRmz6lHUpv8wol.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/7vmUt8RvvRmz6lHUpv8wol.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3bab4f6f403c5fbe19fe4c33068f038792337a8ab0c5e2611a541e7f0eedadbe","isrc":"GBKQU2408078","name":"How Will I Know","registered_at":"2026-06-10T22:42:24Z","spotify_id":"7vmUt8RvvRmz6lHUpv8wol","type":"track"}

Like A Firefly
type: MusicRecording
duration: PT3M16S
duration ms: 196721
explicit: false
by artist: Marsias
by artist: BE4U
in album: Like A Firefly
  type: MusicAlbum
  date published: 2023-12-14
isrc code: NLT2H2301085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T21:07:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8
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/7JN84nZKfUrIcdivUGBeeC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JN84nZKfUrIcdivUGBeeC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8","isrc":"NLT2H2301085","name":"Like A Firefly","registered_at":"2026-06-22T21:07:57Z","spotify_id":"7JN84nZKfUrIcdivUGBeeC","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 0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8. 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/7JN84nZKfUrIcdivUGBeeC.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/7JN84nZKfUrIcdivUGBeeC.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x179511fbd404c705e66746dc2f30666ce494c82f47783d1ca920b585642cdfd8","isrc":"NLT2H2301085","name":"Like A Firefly","registered_at":"2026-06-22T21:07:57Z","spotify_id":"7JN84nZKfUrIcdivUGBeeC","type":"track"}

Run Away
type: MusicRecording
duration: PT2M44S
duration ms: 164516
explicit: false
by artist: Marsias
by artist: Dsnt Matter
in album: Run Away
  type: MusicAlbum
  date published: 2022-03-11
isrc code: USA2P2206483

Sanctify
type: MusicRecording
duration: PT2M48S
duration ms: 168923
explicit: false
by artist: Marsias
by artist: Dsnt Matter
in album: Sanctify
  type: MusicAlbum
  date published: 2021-07-16
isrc code: QZS672182989

Take My Life
type: MusicRecording
duration: PT2M56S
duration ms: 176132
explicit: false
by artist: Marsias
in album: Take My Life
  type: MusicAlbum
  date published: 2021-02-12

One Night
type: MusicRecording
duration: PT2M56S
duration ms: 176129
explicit: false
by artist: Dallerium
by artist: Marsias
in album: One Night
  type: MusicAlbum
  date published: 2023-07-21
isrc code: QZXLZ2330209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:42:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5
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/5H4QiSCbHW28zFn25155Fl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H4QiSCbHW28zFn25155Fl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5","isrc":"QZXLZ2330209","name":"One Night","registered_at":"2026-06-06T05:42:08Z","spotify_id":"5H4QiSCbHW28zFn25155Fl","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 0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5. 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/5H4QiSCbHW28zFn25155Fl.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/5H4QiSCbHW28zFn25155Fl.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd2f742e3b93de5b631a6fbbe6ec519e0a9fe92079a444083210aab2db2484fa5","isrc":"QZXLZ2330209","name":"One Night","registered_at":"2026-06-06T05:42:08Z","spotify_id":"5H4QiSCbHW28zFn25155Fl","type":"track"}

One Night - Extended
type: MusicRecording
duration: PT4M27S
duration ms: 267096
explicit: false
by artist: Dallerium
by artist: Marsias
in album: One Night
  type: MusicAlbum
  date published: 2023-07-21
isrc code: QZXLZ2330210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:41:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce
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/7Gbn2WyTK9XFdjUyMRa4hC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gbn2WyTK9XFdjUyMRa4hC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce","isrc":"QZXLZ2330210","name":"One Night - Extended","registered_at":"2026-06-25T10:41:40Z","spotify_id":"7Gbn2WyTK9XFdjUyMRa4hC","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 0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce. 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/7Gbn2WyTK9XFdjUyMRa4hC.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/7Gbn2WyTK9XFdjUyMRa4hC.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc5201b8fba39fa098deecc3edb947c6fb3bf15903b2b670166bd8be7172628ce","isrc":"QZXLZ2330210","name":"One Night - Extended","registered_at":"2026-06-25T10:41:40Z","spotify_id":"7Gbn2WyTK9XFdjUyMRa4hC","type":"track"}

Tell Me
type: MusicRecording
duration: PT2M28S
duration ms: 148165
explicit: false
by artist: Marsias
by artist: Cession
in album: Tell Me
  type: MusicAlbum
  date published: 2024-07-19
isrc code: CH7812413289
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:57:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0
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/1VowJjwSQW7EJFE0YOFF0Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VowJjwSQW7EJFE0YOFF0Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0","isrc":"CH7812413289","name":"Tell Me","registered_at":"2026-06-08T23:57:58Z","spotify_id":"1VowJjwSQW7EJFE0YOFF0Y","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 0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0. 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/1VowJjwSQW7EJFE0YOFF0Y.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/1VowJjwSQW7EJFE0YOFF0Y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x02a799f10cf3a9411e5bac55c6d4bc82d71d6c984d58a241864ce0467af86fa0","isrc":"CH7812413289","name":"Tell Me","registered_at":"2026-06-08T23:57:58Z","spotify_id":"1VowJjwSQW7EJFE0YOFF0Y","type":"track"}

Miss You
type: MusicRecording
duration: PT2M29S
duration ms: 149080
explicit: false
by artist: Marsias
by artist: wrongside
by artist: BE4U
in album: Miss You
  type: MusicAlbum
  date published: 2024-06-14
isrc code: GX38U2400797

Motive
type: MusicRecording
duration: PT3M44S
duration ms: 224591
explicit: false
by artist: Parah Dice
by artist: Marsias
in album: Motive
  type: MusicAlbum
  date published: 2024-05-31
isrc code: QZZ972432471

Motive - Extended
type: MusicRecording
duration: PT4M24S
duration ms: 264959
explicit: false
by artist: Parah Dice
by artist: Marsias
in album: Motive
  type: MusicAlbum
  date published: 2024-05-31
isrc code: QZZ972432472

Sweet Mistake
type: MusicRecording
duration: PT2M55S
duration ms: 175960
explicit: false
by artist: BE4U
by artist: Marsias
in album: Sweet Mistake
  type: MusicAlbum
  date published: 2024-05-17
isrc code: GX8LD2429984
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:56:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2
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/6rOyYYFO8B4Bwt4jL0PqgU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rOyYYFO8B4Bwt4jL0PqgU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2","isrc":"GX8LD2429984","name":"Sweet Mistake","registered_at":"2026-06-21T11:56:59Z","spotify_id":"6rOyYYFO8B4Bwt4jL0PqgU","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 0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2. 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/6rOyYYFO8B4Bwt4jL0PqgU.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/6rOyYYFO8B4Bwt4jL0PqgU.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x5b96da01804d2c4e432e2ca9d002f2d263d735984c24eaeefc8c1c274d5e35a2","isrc":"GX8LD2429984","name":"Sweet Mistake","registered_at":"2026-06-21T11:56:59Z","spotify_id":"6rOyYYFO8B4Bwt4jL0PqgU","type":"track"}

Colourblind
type: MusicRecording
duration: PT3M23S
duration ms: 203546
explicit: false
by artist: BE4U
by artist: Marsias
in album: Colourblind
  type: MusicAlbum
  date published: 2024-05-03
isrc code: GX8LD2498650

Safety
type: MusicRecording
duration: PT2M11S
duration ms: 131612
explicit: false
by artist: Gianluca Dimeo
by artist: Marsias
in album: Safety
  type: MusicAlbum
  date published: 2024-04-19
isrc code: CH7812406295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:17:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e44f3fbda4e075c945e246dd711fd8af4535baf6d4de52f77c0b1c0aea2a930
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/4DMCvmlTPc3tauvkwtZqnn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DMCvmlTPc3tauvkwtZqnn
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 0x0e44f3fbda4e075c945e246dd711fd8af4535baf6d4de52f77c0b1c0aea2a930. 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/4DMCvmlTPc3tauvkwtZqnn.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/4DMCvmlTPc3tauvkwtZqnn.
  date published: 2026-06-13T17:25:41Z

Thunder Love
type: MusicRecording
duration: PT2M50S
duration ms: 170579
explicit: false
by artist: Parah Dice
by artist: Marsias
in album: Thunder Love
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QZZ972430447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T06:56:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc
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/4HNQECEYo7eNadpuC6ykPy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HNQECEYo7eNadpuC6ykPy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc","isrc":"QZZ972430447","name":"Thunder Love","registered_at":"2026-06-22T06:56:52Z","spotify_id":"4HNQECEYo7eNadpuC6ykPy","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 0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc. 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/4HNQECEYo7eNadpuC6ykPy.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/4HNQECEYo7eNadpuC6ykPy.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf98fe13ce0637b5c52391dc678b5f68e591539fe7d6d31480d3428ebd021c8cc","isrc":"QZZ972430447","name":"Thunder Love","registered_at":"2026-06-22T06:56:52Z","spotify_id":"4HNQECEYo7eNadpuC6ykPy","type":"track"}

Thunder Love - Extended
type: MusicRecording
duration: PT3M44S
duration ms: 224002
explicit: false
by artist: Parah Dice
by artist: Marsias
in album: Thunder Love
  type: MusicAlbum
  date published: 2024-04-05
isrc code: QZZ972430448

Over Now
type: MusicRecording
duration: PT2M18S
duration ms: 138000
explicit: false
by artist: Marsias
by artist: Gianluca Dimeo
in album: Over Now
  type: MusicAlbum
  date published: 2024-03-01
isrc code: CH7812402804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:05:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413
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/3H9XqAd3K9Dk42hTHGaWqK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H9XqAd3K9Dk42hTHGaWqK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413","isrc":"CH7812402804","name":"Over Now","registered_at":"2026-06-09T15:05:27Z","spotify_id":"3H9XqAd3K9Dk42hTHGaWqK","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 0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413. 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/3H9XqAd3K9Dk42hTHGaWqK.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/3H9XqAd3K9Dk42hTHGaWqK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2cdca8d8e8790ae0d25cf770c6c57f18d92b38fe3d5c6eb5185f3577b4f6c413","isrc":"CH7812402804","name":"Over Now","registered_at":"2026-06-09T15:05:27Z","spotify_id":"3H9XqAd3K9Dk42hTHGaWqK","type":"track"}

Breathe
type: MusicRecording
duration: PT3M38S
duration ms: 218000
explicit: false
by artist: BE4U
by artist: Marsias
in album: Breathe
  type: MusicAlbum
  date published: 2024-01-04
isrc code: NLT2H2301148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:56:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca86fd35ee633b1ed1284540649472a655d6e7f676a4932252b762426e008c3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5iiT5hj8JxcPHuWgnBIRis.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iiT5hj8JxcPHuWgnBIRis
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca86fd35ee633b1ed1284540649472a655d6e7f676a4932252b762426e008c3a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5iiT5hj8JxcPHuWgnBIRis.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/5iiT5hj8JxcPHuWgnBIRis.
  date published: 2026-06-13T12:53:06Z

Rose
type: MusicRecording
duration: PT2M43S
duration ms: 163200
explicit: false
by artist: Marsias
by artist: Jako Diaz
in album: Rose
  type: MusicAlbum
  date published: 2023-11-23
isrc code: NLT2H2300994
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:13:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e206904dc5d83380001cb4a0dd6bac2c72893f5bd2c98d6df665fb62ce9694f
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/5z4yptuodMXGCQtuOq14LY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z4yptuodMXGCQtuOq14LY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e206904dc5d83380001cb4a0dd6bac2c72893f5bd2c98d6df665fb62ce9694f. 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/5z4yptuodMXGCQtuOq14LY.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/5z4yptuodMXGCQtuOq14LY.
  date published: 2026-06-13T13:32:09Z

Alarm
type: MusicRecording
duration: PT2M45S
duration ms: 165714
explicit: false
by artist: Marsias
in album: Alarm
  type: MusicAlbum
  date published: 2023-08-04
isrc code: NL8NY2300063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T23:46:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x250aab0a1aa1caed62863b4e690fa0df6eb87c4cdce87da9871654b58025d0e5
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/0MTJnbyhAMfsakRRxH5elV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MTJnbyhAMfsakRRxH5elV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250aab0a1aa1caed62863b4e690fa0df6eb87c4cdce87da9871654b58025d0e5. 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/0MTJnbyhAMfsakRRxH5elV.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/0MTJnbyhAMfsakRRxH5elV.
  date published: 2026-07-02T03:55:08Z