Kenzo Aio
type: MusicGroup
popularity: 32
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabd3098245c16a1eec672bf2c30904a878f17ade25d59a7797cb6c2b369a24b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5562b9de-2018-47ec-b5d8-646d0be7ff07.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5562b9de-2018-47ec-b5d8-646d0be7ff07.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5562b9de-2018-47ec-b5d8-646d0be7ff07
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabd3098245c16a1eec672bf2c30904a878f17ade25d59a7797cb6c2b369a24b4","name":"Kenzo Aio","registered_at":"2026-06-11T21:06:09Z","symbol":"NIM0111620","token_address":"0xed2066e022456e9a47b9e5b71d26b68d610ac5f2","type":"artist","uuid":"5562b9de-2018-47ec-b5d8-646d0be7ff07"}
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 0xabd3098245c16a1eec672bf2c30904a878f17ade25d59a7797cb6c2b369a24b4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5562b9de-2018-47ec-b5d8-646d0be7ff07.json and https://artists.proofprofile.net/proofs/artist/5562b9de-2018-47ec-b5d8-646d0be7ff07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xabd3098245c16a1eec672bf2c30904a878f17ade25d59a7797cb6c2b369a24b4","name":"Kenzo Aio","registered_at":"2026-06-11T21:06:09Z","symbol":"NIM0111620","token_address":"0xed2066e022456e9a47b9e5b71d26b68d610ac5f2","type":"artist","uuid":"5562b9de-2018-47ec-b5d8-646d0be7ff07"}
album: First Days of Spring
  type: MusicAlbum
  date published: 2025-04-04
  track: First Days of Spring
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165284
    explicit: false
    by artist: Kenzo Aio
    in album: First Days of Spring
      type: MusicAlbum
      date published: 2025-04-04
album: take me to a place far away
  type: MusicAlbum
  date published: 2024-11-08
  track: take me to a place far away
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145044
    explicit: false
    by artist: Winston Church
    by artist: Kenzo Aio
    in album: take me to a place far away
      type: MusicAlbum
      date published: 2024-11-08
    isrc code: AUGBT2436026
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T04:20:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95
    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/0G4DTzI6fesiTRcNMX0Glb.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0G4DTzI6fesiTRcNMX0Glb
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95","isrc":"AUGBT2436026","name":"take me to a place far away","registered_at":"2026-06-05T04:20:11Z","spotify_id":"0G4DTzI6fesiTRcNMX0Glb","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 0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95. 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/0G4DTzI6fesiTRcNMX0Glb.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/0G4DTzI6fesiTRcNMX0Glb.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95","isrc":"AUGBT2436026","name":"take me to a place far away","registered_at":"2026-06-05T04:20:11Z","spotify_id":"0G4DTzI6fesiTRcNMX0Glb","type":"track"}
album: Life
  type: MusicAlbum
  date published: 2024-02-09
  track: Life
    type: MusicRecording
    duration: PT2M57S
    duration ms: 177768
    explicit: false
    by artist: Kenzo Aio
    in album: Life
      type: MusicAlbum
      date published: 2024-02-09
    isrc code: FR9W12359917
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T18:38:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x098fdc51dd2068d6ab02376bf673cfe0b344428f22c689c098a76794835eaaf9
    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/0wsfaJxVymkYzzaMdsZeng.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wsfaJxVymkYzzaMdsZeng
    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 0x098fdc51dd2068d6ab02376bf673cfe0b344428f22c689c098a76794835eaaf9. 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/0wsfaJxVymkYzzaMdsZeng.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/0wsfaJxVymkYzzaMdsZeng.
      date published: 2026-06-13T17:25:41Z
  track: After the Storm
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160585
    explicit: false
    by artist: Kenzo Aio
    in album: Life
      type: MusicAlbum
      date published: 2024-02-09
    isrc code: FR9W12359916
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T17:37:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b
    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/76Swq7TabvwNNGEXzwU2Ab.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76Swq7TabvwNNGEXzwU2Ab
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"76Swq7TabvwNNGEXzwU2Ab","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 0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b. 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/76Swq7TabvwNNGEXzwU2Ab.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/76Swq7TabvwNNGEXzwU2Ab.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"76Swq7TabvwNNGEXzwU2Ab","type":"track"}
  track: Inner Peace
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191964
    explicit: false
    by artist: Kenzo Aio
    in album: Life
    isrc code: FR9W12359915
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: After the Storm
album: Inner Peace
album: Le Voyage
album: Eclosion
album: Aio
album: Nocturne
album: Berceuse Lunaire
album: The Forest
track: First Days of Spring
track: take me to a place far away
track: Life
track: After the Storm
track: Inner Peace
track: Le Voyage
track: Berceuse Lunaire
track: The Forest
track: Aio
track: Nocturne
track: Eclosion

Kenzo Aio
type: MusicGroup

Life
type: MusicAlbum
date published: 2024-02-09

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T02:13:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957145

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957145

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2DLZUoDY8abah0qZuEL8HM.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DLZUoDY8abah0qZuEL8HM

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"2DLZUoDY8abah0qZuEL8HM","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DLZUoDY8abah0qZuEL8HM.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/2DLZUoDY8abah0qZuEL8HM.
date published: 2026-07-08T08:56:20Z
text: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"2DLZUoDY8abah0qZuEL8HM","type":"track"}

After the Storm
type: MusicAlbum
date published: 2024-01-19
track: After the Storm
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160585
  explicit: false
  by artist: Kenzo Aio
  in album: After the Storm
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: FR9W12359916
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:37:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b
  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/5i28S5mhJlynZZgJeX83hi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i28S5mhJlynZZgJeX83hi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"5i28S5mhJlynZZgJeX83hi","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 0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b. 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/5i28S5mhJlynZZgJeX83hi.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/5i28S5mhJlynZZgJeX83hi.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"5i28S5mhJlynZZgJeX83hi","type":"track"}
track: Inner Peace
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191964
  explicit: false
  by artist: Kenzo Aio
  in album: After the Storm
    type: MusicAlbum
    date published: 2024-01-19
  isrc code: FR9W12359915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:13:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ZSplvRkJ6XISte3Aw1L4D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZSplvRkJ6XISte3Aw1L4D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3ZSplvRkJ6XISte3Aw1L4D","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 0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZSplvRkJ6XISte3Aw1L4D.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/3ZSplvRkJ6XISte3Aw1L4D.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3ZSplvRkJ6XISte3Aw1L4D","type":"track"}

Inner Peace
type: MusicAlbum
date published: 2023-12-08
track: Inner Peace
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191964
  explicit: false
  by artist: Kenzo Aio
  in album: Inner Peace
    type: MusicAlbum
    date published: 2023-12-08
  isrc code: FR9W12359915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:13:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2
  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/3CFXQCxz4ayiefjgOYLNyC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CFXQCxz4ayiefjgOYLNyC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3CFXQCxz4ayiefjgOYLNyC","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 0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2. 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/3CFXQCxz4ayiefjgOYLNyC.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/3CFXQCxz4ayiefjgOYLNyC.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3CFXQCxz4ayiefjgOYLNyC","type":"track"}

Le Voyage
type: MusicAlbum
date published: 2023-04-21
track: Le Voyage
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149097
  explicit: false
  by artist: Kenzo Aio
  in album: Le Voyage
    type: MusicAlbum
    date published: 2023-04-21
  isrc code: FR9W12307914
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:30:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72
  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/5eODfOLLErD4LX77Nkmmop.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eODfOLLErD4LX77Nkmmop
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72","isrc":"FR9W12307914","name":"Le Voyage","registered_at":"2026-06-07T08:30:46Z","spotify_id":"5eODfOLLErD4LX77Nkmmop","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 0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72. 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/5eODfOLLErD4LX77Nkmmop.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/5eODfOLLErD4LX77Nkmmop.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72","isrc":"FR9W12307914","name":"Le Voyage","registered_at":"2026-06-07T08:30:46Z","spotify_id":"5eODfOLLErD4LX77Nkmmop","type":"track"}

Eclosion
type: MusicAlbum
date published: 2022-10-14
track: Berceuse Lunaire
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173586
  explicit: false
  by artist: Kenzo Aio
  in album: Eclosion
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: FR9W12222015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:30:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5l3EGaQuctQbSgSQ1WuVOz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l3EGaQuctQbSgSQ1WuVOz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"5l3EGaQuctQbSgSQ1WuVOz","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 0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5l3EGaQuctQbSgSQ1WuVOz.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/5l3EGaQuctQbSgSQ1WuVOz.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"5l3EGaQuctQbSgSQ1WuVOz","type":"track"}
track: The Forest
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Kenzo Aio
  in album: Eclosion
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: FR9W12222016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:45:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3LhsNMZVOwnDzpTj7KRak1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LhsNMZVOwnDzpTj7KRak1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3LhsNMZVOwnDzpTj7KRak1","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 0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LhsNMZVOwnDzpTj7KRak1.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/3LhsNMZVOwnDzpTj7KRak1.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3LhsNMZVOwnDzpTj7KRak1","type":"track"}
track: Aio
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199026
  explicit: false
  by artist: Kenzo Aio
  in album: Eclosion
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: FR9W12222018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:42:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3UbpZwluBka4bpnbgXAxse.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UbpZwluBka4bpnbgXAxse
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UbpZwluBka4bpnbgXAxse.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/3UbpZwluBka4bpnbgXAxse.
    date published: 2026-07-08T03:20:19Z
track: Nocturne
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202866
  explicit: false
  by artist: Kenzo Aio
  in album: Eclosion
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: FR9W12223923
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:12:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4A8IYR6GAAIMBr8E5sIDlS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A8IYR6GAAIMBr8E5sIDlS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  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 0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4A8IYR6GAAIMBr8E5sIDlS.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/4A8IYR6GAAIMBr8E5sIDlS.
    date published: 2026-07-08T08:56:20Z
track: Eclosion
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216653
  explicit: false
  by artist: Kenzo Aio
  in album: Eclosion
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: FR9W12224335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T19:14:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x53051f073d3bba4937d948db5b57632a1275cdde2798b440a9fc68cea14cd7ad

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4bFvBdicEFm1zaFIzjueli.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bFvBdicEFm1zaFIzjueli

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53051f073d3bba4937d948db5b57632a1275cdde2798b440a9fc68cea14cd7ad. 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/4bFvBdicEFm1zaFIzjueli.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/4bFvBdicEFm1zaFIzjueli.
date published: 2026-06-13T15:41:10Z

Aio
type: MusicAlbum
date published: 2022-09-16
track: Aio
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199026
  explicit: false
  by artist: Kenzo Aio
  in album: Aio
    type: MusicAlbum
    date published: 2022-09-16
  isrc code: FR9W12222018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:42:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb
  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/0nEISmOshp6TEaa9c0rOJ4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nEISmOshp6TEaa9c0rOJ4
  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 0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb. 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/0nEISmOshp6TEaa9c0rOJ4.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/0nEISmOshp6TEaa9c0rOJ4.
    date published: 2026-06-13T17:25:41Z

Nocturne
type: MusicAlbum
date published: 2022-08-26
track: Nocturne
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202866
  explicit: false
  by artist: Kenzo Aio
  in album: Nocturne
    type: MusicAlbum
    date published: 2022-08-26
  isrc code: FR9W12223923
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:12:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41
  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/38OZwGV6lboHdgqcXJXv3B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38OZwGV6lboHdgqcXJXv3B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41. 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/38OZwGV6lboHdgqcXJXv3B.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/38OZwGV6lboHdgqcXJXv3B.
    date published: 2026-06-13T15:41:10Z

Berceuse Lunaire
type: MusicAlbum
date published: 2022-07-29
track: Berceuse Lunaire
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173586
  explicit: false
  by artist: Kenzo Aio
  in album: Berceuse Lunaire
    type: MusicAlbum
    date published: 2022-07-29
  isrc code: FR9W12222015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:30:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91
  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/0zmrJp1U0cMtlYPmYw8nQU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zmrJp1U0cMtlYPmYw8nQU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"0zmrJp1U0cMtlYPmYw8nQU","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 0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91. 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/0zmrJp1U0cMtlYPmYw8nQU.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/0zmrJp1U0cMtlYPmYw8nQU.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"0zmrJp1U0cMtlYPmYw8nQU","type":"track"}

The Forest
type: MusicAlbum
date published: 2022-07-08
track: The Forest
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Kenzo Aio
  in album: The Forest
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: FR9W12222016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:45:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4
  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/3xwfaZ0yyCNffskB5UCdJG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xwfaZ0yyCNffskB5UCdJG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3xwfaZ0yyCNffskB5UCdJG","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 0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4. 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/3xwfaZ0yyCNffskB5UCdJG.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/3xwfaZ0yyCNffskB5UCdJG.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3xwfaZ0yyCNffskB5UCdJG","type":"track"}

First Days of Spring
type: MusicRecording
duration: PT2M45S
duration ms: 165284
explicit: false
by artist: Kenzo Aio
in album: First Days of Spring
  type: MusicAlbum
  date published: 2025-04-04

take me to a place far away
type: MusicRecording
duration: PT2M25S
duration ms: 145044
explicit: false
by artist: Winston Church
by artist: Kenzo Aio
in album: take me to a place far away
  type: MusicAlbum
  date published: 2024-11-08
isrc code: AUGBT2436026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:20:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95
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/0G4DTzI6fesiTRcNMX0Glb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0G4DTzI6fesiTRcNMX0Glb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95","isrc":"AUGBT2436026","name":"take me to a place far away","registered_at":"2026-06-05T04:20:11Z","spotify_id":"0G4DTzI6fesiTRcNMX0Glb","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 0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95. 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/0G4DTzI6fesiTRcNMX0Glb.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/0G4DTzI6fesiTRcNMX0Glb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0e039d72ac3598b348fbb18529d5820c43f2189c91a37ec407afc6ced89bba95","isrc":"AUGBT2436026","name":"take me to a place far away","registered_at":"2026-06-05T04:20:11Z","spotify_id":"0G4DTzI6fesiTRcNMX0Glb","type":"track"}

Life
type: MusicRecording
duration: PT2M57S
duration ms: 177768
explicit: false
by artist: Kenzo Aio
in album: Life
  type: MusicAlbum
  date published: 2024-02-09
isrc code: FR9W12359917
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:38:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x098fdc51dd2068d6ab02376bf673cfe0b344428f22c689c098a76794835eaaf9
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/0wsfaJxVymkYzzaMdsZeng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wsfaJxVymkYzzaMdsZeng
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 0x098fdc51dd2068d6ab02376bf673cfe0b344428f22c689c098a76794835eaaf9. 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/0wsfaJxVymkYzzaMdsZeng.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/0wsfaJxVymkYzzaMdsZeng.
  date published: 2026-06-13T17:25:41Z

After the Storm
type: MusicRecording
duration: PT2M40S
duration ms: 160585
explicit: false
by artist: Kenzo Aio
in album: Life
  type: MusicAlbum
  date published: 2024-02-09
isrc code: FR9W12359916
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:37:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b
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/76Swq7TabvwNNGEXzwU2Ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76Swq7TabvwNNGEXzwU2Ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"76Swq7TabvwNNGEXzwU2Ab","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 0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b. 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/76Swq7TabvwNNGEXzwU2Ab.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/76Swq7TabvwNNGEXzwU2Ab.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"76Swq7TabvwNNGEXzwU2Ab","type":"track"}

Inner Peace
type: MusicRecording
duration: PT3M11S
duration ms: 191964
explicit: false
by artist: Kenzo Aio
in album: Life
  type: MusicAlbum
  date published: 2024-02-09
isrc code: FR9W12359915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DLZUoDY8abah0qZuEL8HM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DLZUoDY8abah0qZuEL8HM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"2DLZUoDY8abah0qZuEL8HM","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 0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DLZUoDY8abah0qZuEL8HM.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/2DLZUoDY8abah0qZuEL8HM.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"2DLZUoDY8abah0qZuEL8HM","type":"track"}

After the Storm
type: MusicRecording
duration: PT2M40S
duration ms: 160585
explicit: false
by artist: Kenzo Aio
in album: After the Storm
  type: MusicAlbum
  date published: 2024-01-19
isrc code: FR9W12359916
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:37:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b
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/5i28S5mhJlynZZgJeX83hi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5i28S5mhJlynZZgJeX83hi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"5i28S5mhJlynZZgJeX83hi","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 0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b. 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/5i28S5mhJlynZZgJeX83hi.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/5i28S5mhJlynZZgJeX83hi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2ddf10e7e1c743cfd7455895293f33bf6fda6925e05a0b30030b4c29fb6f271b","isrc":"FR9W12359916","name":"After the Storm","registered_at":"2026-06-05T17:37:12Z","spotify_id":"5i28S5mhJlynZZgJeX83hi","type":"track"}

Inner Peace
type: MusicRecording
duration: PT3M11S
duration ms: 191964
explicit: false
by artist: Kenzo Aio
in album: After the Storm
  type: MusicAlbum
  date published: 2024-01-19
isrc code: FR9W12359915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ZSplvRkJ6XISte3Aw1L4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZSplvRkJ6XISte3Aw1L4D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3ZSplvRkJ6XISte3Aw1L4D","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 0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ZSplvRkJ6XISte3Aw1L4D.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/3ZSplvRkJ6XISte3Aw1L4D.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3ZSplvRkJ6XISte3Aw1L4D","type":"track"}

Inner Peace
type: MusicRecording
duration: PT3M11S
duration ms: 191964
explicit: false
by artist: Kenzo Aio
in album: Inner Peace
  type: MusicAlbum
  date published: 2023-12-08
isrc code: FR9W12359915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2
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/3CFXQCxz4ayiefjgOYLNyC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CFXQCxz4ayiefjgOYLNyC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3CFXQCxz4ayiefjgOYLNyC","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 0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2. 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/3CFXQCxz4ayiefjgOYLNyC.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/3CFXQCxz4ayiefjgOYLNyC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x429c5a1f26f6e0cdeaeb7d52b55e71e2fe26b0251bfe94217cda9d26a98594a2","isrc":"FR9W12359915","name":"Inner Peace","registered_at":"2026-06-07T02:13:24Z","spotify_id":"3CFXQCxz4ayiefjgOYLNyC","type":"track"}

Le Voyage
type: MusicRecording
duration: PT2M29S
duration ms: 149097
explicit: false
by artist: Kenzo Aio
in album: Le Voyage
  type: MusicAlbum
  date published: 2023-04-21
isrc code: FR9W12307914
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:30:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72
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/5eODfOLLErD4LX77Nkmmop.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eODfOLLErD4LX77Nkmmop
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72","isrc":"FR9W12307914","name":"Le Voyage","registered_at":"2026-06-07T08:30:46Z","spotify_id":"5eODfOLLErD4LX77Nkmmop","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 0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72. 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/5eODfOLLErD4LX77Nkmmop.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/5eODfOLLErD4LX77Nkmmop.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xe1640c4aae79729cd7feee8e3b0b5f46abe81e22ba32fd2017e6cb246857bc72","isrc":"FR9W12307914","name":"Le Voyage","registered_at":"2026-06-07T08:30:46Z","spotify_id":"5eODfOLLErD4LX77Nkmmop","type":"track"}

Berceuse Lunaire
type: MusicRecording
duration: PT2M53S
duration ms: 173586
explicit: false
by artist: Kenzo Aio
in album: Eclosion
  type: MusicAlbum
  date published: 2022-10-14
isrc code: FR9W12222015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:30:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5l3EGaQuctQbSgSQ1WuVOz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l3EGaQuctQbSgSQ1WuVOz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"5l3EGaQuctQbSgSQ1WuVOz","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 0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5l3EGaQuctQbSgSQ1WuVOz.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/5l3EGaQuctQbSgSQ1WuVOz.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"5l3EGaQuctQbSgSQ1WuVOz","type":"track"}

The Forest
type: MusicRecording
duration: PT2M45S
duration ms: 165000
explicit: false
by artist: Kenzo Aio
in album: Eclosion
  type: MusicAlbum
  date published: 2022-10-14
isrc code: FR9W12222016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:45:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3LhsNMZVOwnDzpTj7KRak1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LhsNMZVOwnDzpTj7KRak1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3LhsNMZVOwnDzpTj7KRak1","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 0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LhsNMZVOwnDzpTj7KRak1.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/3LhsNMZVOwnDzpTj7KRak1.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3LhsNMZVOwnDzpTj7KRak1","type":"track"}

Aio
type: MusicRecording
duration: PT3M19S
duration ms: 199026
explicit: false
by artist: Kenzo Aio
in album: Eclosion
  type: MusicAlbum
  date published: 2022-10-14
isrc code: FR9W12222018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:42:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3UbpZwluBka4bpnbgXAxse.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UbpZwluBka4bpnbgXAxse
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UbpZwluBka4bpnbgXAxse.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/3UbpZwluBka4bpnbgXAxse.
  date published: 2026-07-08T03:20:19Z

Nocturne
type: MusicRecording
duration: PT3M22S
duration ms: 202866
explicit: false
by artist: Kenzo Aio
in album: Eclosion
  type: MusicAlbum
  date published: 2022-10-14
isrc code: FR9W12223923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:12:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4A8IYR6GAAIMBr8E5sIDlS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A8IYR6GAAIMBr8E5sIDlS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4A8IYR6GAAIMBr8E5sIDlS.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/4A8IYR6GAAIMBr8E5sIDlS.
  date published: 2026-07-08T08:56:20Z

Eclosion
type: MusicRecording
duration: PT3M36S
duration ms: 216653
explicit: false
by artist: Kenzo Aio
in album: Eclosion
  type: MusicAlbum
  date published: 2022-10-14
isrc code: FR9W12224335
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:14:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53051f073d3bba4937d948db5b57632a1275cdde2798b440a9fc68cea14cd7ad
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/4bFvBdicEFm1zaFIzjueli.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bFvBdicEFm1zaFIzjueli
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53051f073d3bba4937d948db5b57632a1275cdde2798b440a9fc68cea14cd7ad. 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/4bFvBdicEFm1zaFIzjueli.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/4bFvBdicEFm1zaFIzjueli.
  date published: 2026-06-13T15:41:10Z

Aio
type: MusicRecording
duration: PT3M19S
duration ms: 199026
explicit: false
by artist: Kenzo Aio
in album: Aio
  type: MusicAlbum
  date published: 2022-09-16
isrc code: FR9W12222018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:42:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb
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/0nEISmOshp6TEaa9c0rOJ4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nEISmOshp6TEaa9c0rOJ4
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 0xa302a30d96d0340606bc29a1092176bc4b7138821482513ab86364ab2d2b57eb. 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/0nEISmOshp6TEaa9c0rOJ4.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/0nEISmOshp6TEaa9c0rOJ4.
  date published: 2026-06-13T17:25:41Z

Nocturne
type: MusicRecording
duration: PT3M22S
duration ms: 202866
explicit: false
by artist: Kenzo Aio
in album: Nocturne
  type: MusicAlbum
  date published: 2022-08-26
isrc code: FR9W12223923
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:12:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41
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/38OZwGV6lboHdgqcXJXv3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38OZwGV6lboHdgqcXJXv3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd720a965170be03ccd9474e4c9b26a1e92e0d8e7d67605f00dbaf793109d1a41. 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/38OZwGV6lboHdgqcXJXv3B.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/38OZwGV6lboHdgqcXJXv3B.
  date published: 2026-06-13T15:41:10Z

Berceuse Lunaire
type: MusicRecording
duration: PT2M53S
duration ms: 173586
explicit: false
by artist: Kenzo Aio
in album: Berceuse Lunaire
  type: MusicAlbum
  date published: 2022-07-29
isrc code: FR9W12222015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:30:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91
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/0zmrJp1U0cMtlYPmYw8nQU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zmrJp1U0cMtlYPmYw8nQU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"0zmrJp1U0cMtlYPmYw8nQU","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 0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91. 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/0zmrJp1U0cMtlYPmYw8nQU.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/0zmrJp1U0cMtlYPmYw8nQU.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x7ff9d8696cdacad600ae25f44492272819a9dd70bdb8db6c6251aa1037a13b91","isrc":"FR9W12222015","name":"Berceuse Lunaire","registered_at":"2026-06-07T08:30:40Z","spotify_id":"0zmrJp1U0cMtlYPmYw8nQU","type":"track"}

The Forest
type: MusicRecording
duration: PT2M45S
duration ms: 165000
explicit: false
by artist: Kenzo Aio
in album: The Forest
  type: MusicAlbum
  date published: 2022-07-08
isrc code: FR9W12222016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:45:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4
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/3xwfaZ0yyCNffskB5UCdJG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xwfaZ0yyCNffskB5UCdJG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3xwfaZ0yyCNffskB5UCdJG","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 0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4. 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/3xwfaZ0yyCNffskB5UCdJG.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/3xwfaZ0yyCNffskB5UCdJG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x0ceb72f14ab029e6dd3f8b9dd031919b210a72947ca3fc0aff35995db7fe56b4","isrc":"FR9W12222016","name":"The Forest","registered_at":"2026-06-18T03:45:42Z","spotify_id":"3xwfaZ0yyCNffskB5UCdJG","type":"track"}