Aylior
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 36
followers: 3482
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7a523b59ca6d2eb1b1bbb4a2830d04135a9c66c326557b2520d987ca23aa823
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e11ea9e1-b383-4f38-9d2a-13c36d351daf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e11ea9e1-b383-4f38-9d2a-13c36d351daf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e11ea9e1-b383-4f38-9d2a-13c36d351daf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a523b59ca6d2eb1b1bbb4a2830d04135a9c66c326557b2520d987ca23aa823. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e11ea9e1-b383-4f38-9d2a-13c36d351daf.json and https://artists.proofprofile.net/proofs/artist/e11ea9e1-b383-4f38-9d2a-13c36d351daf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Lowkey
  type: MusicAlbum
  date published: 2021-05-10
  track: Lowkey
    type: MusicRecording
    duration: PT2M46S
    duration ms: 166829
    explicit: false
    by artist: Elior
    by artist: Epona
    by artist: Aylior
    in album: Lowkey
      type: MusicAlbum
      date published: 2021-05-10
    isrc code: NLU8E2100006
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T12:26:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc8e2329cc6b5c8302cb44d3d98cf7bf0239580073bf8fa16def4b2fbec70f22a
    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/0nJMa6a0b8EzM3oAvSPXaP.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nJMa6a0b8EzM3oAvSPXaP
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e2329cc6b5c8302cb44d3d98cf7bf0239580073bf8fa16def4b2fbec70f22a. 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/0nJMa6a0b8EzM3oAvSPXaP.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/0nJMa6a0b8EzM3oAvSPXaP.
      date published: 2026-07-02T03:30:09Z
album: Zero
  type: MusicAlbum
  date published: 2020-11-20
  track: Zero
    type: MusicRecording
    duration: PT2M6S
    duration ms: 126666
    explicit: false
    by artist: Aylior
    by artist: Sebastian Kamae
    in album: Zero
      type: MusicAlbum
      date published: 2020-11-20
    isrc code: GBLV62021946
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T20:38:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9f9863efd0886e77b54ca0492340bd70b2dd84319372fdcdf01c165113e41e6c
    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/2K6uls0pYcYzBSgYxDLMI3.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K6uls0pYcYzBSgYxDLMI3
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9863efd0886e77b54ca0492340bd70b2dd84319372fdcdf01c165113e41e6c. 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/2K6uls0pYcYzBSgYxDLMI3.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/2K6uls0pYcYzBSgYxDLMI3.
      date published: 2026-06-13T12:53:06Z
  track: Poolside
    type: MusicRecording
    duration: PT2M22S
    duration ms: 142799
    explicit: false
    by artist: Aylior
    by artist: Sebastian Kamae
    in album: Zero
      type: MusicAlbum
      date published: 2020-11-20
    isrc code: GBLV62021947
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T07:31:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4ae2ff6520c364640b2fe7ffd98e723f28db3f3e05a8d055856ea4eb6edb868d
    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/0vNoldL8ZEksOLY1I2fcrj.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vNoldL8ZEksOLY1I2fcrj
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae2ff6520c364640b2fe7ffd98e723f28db3f3e05a8d055856ea4eb6edb868d. 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/0vNoldL8ZEksOLY1I2fcrj.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/0vNoldL8ZEksOLY1I2fcrj.
      date published: 2026-06-13T12:47:07Z
  track: Sunrise
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143139
    explicit: false
    by artist: Aylior
    by artist: Sebastian Kamae
    in album: Zero
      type: MusicAlbum
      date published: 2020-11-20
    isrc code: GBLV62021948
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T04:50:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb005d837584905ad409aa5655e1acbc8dcaab817fdb18ce95dc18af3176b3ae0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Dunes
  track: Snooze
  track: Wake Up
album: Vondelpark
album: Pebbles
album: Siena
album: Dawn
album: Serenity Now
album: Kunda
album: Peace
album: It's Coming
album: The Way
album: Jazz
album: Going On
album: Valley
album: The Moon
album: Dreams
album: Echo Park
album: Walls
album: Cocktail Hour
album: Small Hours
track: Lowkey
track: Zero
track: Poolside
track: Sunrise
track: Dunes
track: Snooze
track: Wake Up
track: Vondelpark
track: Q&A
track: Mr. Catchy
track: Dontyouknow
track: Outlet
track: Pebbles
track: Siena
track: Serenity Now
track: Dawn
track: It's Coming
track: Kunda

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6m3xNCNymY9n5W9rouyQhx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m3xNCNymY9n5W9rouyQhx

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb005d837584905ad409aa5655e1acbc8dcaab817fdb18ce95dc18af3176b3ae0. 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/6m3xNCNymY9n5W9rouyQhx.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/6m3xNCNymY9n5W9rouyQhx.
date published: 2026-06-13T17:25:41Z

Dunes
type: MusicRecording
duration: PT2M31S
duration ms: 151473
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:39:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x695f0b784d41a0e962c6cfb1f21019493f846f06f06282b2aa28d0245842f908
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/7BGYJomgfdxy43G3uZmMWn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BGYJomgfdxy43G3uZmMWn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695f0b784d41a0e962c6cfb1f21019493f846f06f06282b2aa28d0245842f908. 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/7BGYJomgfdxy43G3uZmMWn.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/7BGYJomgfdxy43G3uZmMWn.
  date published: 2026-06-13T12:53:06Z

Snooze
type: MusicRecording
duration: PT2M52S
duration ms: 172584
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:53:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53bf61fa5b86c4f3655ddd926714bd1d65cb0b7e46509ddd180f92d6654164d7
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/1zZvViNQwMTDV0Bol5QGz6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZvViNQwMTDV0Bol5QGz6
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 0x53bf61fa5b86c4f3655ddd926714bd1d65cb0b7e46509ddd180f92d6654164d7. 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/1zZvViNQwMTDV0Bol5QGz6.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/1zZvViNQwMTDV0Bol5QGz6.
  date published: 2026-06-13T15:41:10Z

Wake Up
type: MusicRecording
duration: PT3M3S
duration ms: 183984
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021951
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:38:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359
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/3x3mTzG6qMnkwahsFvxwF7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x3mTzG6qMnkwahsFvxwF7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359","isrc":"GBLV62021951","name":"Wake Up","registered_at":"2026-06-06T20:38:34Z","spotify_id":"3x3mTzG6qMnkwahsFvxwF7","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 0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359. 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/3x3mTzG6qMnkwahsFvxwF7.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/3x3mTzG6qMnkwahsFvxwF7.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359","isrc":"GBLV62021951","name":"Wake Up","registered_at":"2026-06-06T20:38:34Z","spotify_id":"3x3mTzG6qMnkwahsFvxwF7","type":"track"}

Vondelpark
type: MusicAlbum
date published: 2020-04-04
track: Vondelpark
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120000
  explicit: false
  by artist: Sebastian Kamae
  by artist: Aylior
  in album: Vondelpark
    type: MusicAlbum
    date published: 2020-04-04
  isrc code: TCAES2083718
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:55:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaae087b580844627f63773d70f57511e6eadfd2fc798e94df1fa0cf9e11a1fd6
  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/40iYztEIJGhV1igZD3sN7w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40iYztEIJGhV1igZD3sN7w
  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 0xaae087b580844627f63773d70f57511e6eadfd2fc798e94df1fa0cf9e11a1fd6. 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/40iYztEIJGhV1igZD3sN7w.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/40iYztEIJGhV1igZD3sN7w.
    date published: 2026-06-13T15:41:10Z
track: Q&A
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141986
  explicit: false
  by artist: Sebastian Kamae
  by artist: Aylior
  in album: Vondelpark
    type: MusicAlbum
    date published: 2020-04-04
  isrc code: TCAES2083728
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:42:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x681df5a84d95d5006b33ac519913b44422069a447ac69130e1838e16d6eb1038
  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/5UMvMITAu5yD2xAI1LbhX4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UMvMITAu5yD2xAI1LbhX4
  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 0x681df5a84d95d5006b33ac519913b44422069a447ac69130e1838e16d6eb1038. 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/5UMvMITAu5yD2xAI1LbhX4.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/5UMvMITAu5yD2xAI1LbhX4.
    date published: 2026-06-13T17:25:41Z
track: Mr. Catchy
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132187
  explicit: false
  by artist: Sebastian Kamae
  by artist: Aylior
  in album: Vondelpark
    type: MusicAlbum
    date published: 2020-04-04
  isrc code: TCAES2083729
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:40:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b
  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/1l7KUBs6GEicfPfHyhw4Q7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l7KUBs6GEicfPfHyhw4Q7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b","isrc":"TCAES2083729","name":"Mr. Catchy","registered_at":"2026-06-06T20:40:35Z","spotify_id":"1l7KUBs6GEicfPfHyhw4Q7","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 0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b. 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/1l7KUBs6GEicfPfHyhw4Q7.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/1l7KUBs6GEicfPfHyhw4Q7.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b","isrc":"TCAES2083729","name":"Mr. Catchy","registered_at":"2026-06-06T20:40:35Z","spotify_id":"1l7KUBs6GEicfPfHyhw4Q7","type":"track"}
track: Dontyouknow
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135224
  explicit: false
  by artist: Sebastian Kamae
  by artist: Aylior
  in album: Vondelpark
    type: MusicAlbum
    date published: 2020-04-04
  isrc code: TCAES2083730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T07:31:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x737f917fbecb1a9bb32216208d5b03c62edb0e96ed8c236595eed22998a7a6f6
  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/4PnMZm9M4OPKWk1WH1tRoT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PnMZm9M4OPKWk1WH1tRoT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737f917fbecb1a9bb32216208d5b03c62edb0e96ed8c236595eed22998a7a6f6. 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/4PnMZm9M4OPKWk1WH1tRoT.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/4PnMZm9M4OPKWk1WH1tRoT.
    date published: 2026-06-13T12:47:07Z
track: Outlet
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146625
  explicit: false
  by artist: Sebastian Kamae
  by artist: Aylior
  in album: Vondelpark
    type: MusicAlbum
    date published: 2020-04-04
  isrc code: TCAES2083733
  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

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T14:22:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x01e1c727910c6f8cd2f3770c9d100b0a996c3513ae7de479caf84d67b2e2bf3b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/47lz2xrriOOus7owBdCgMv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47lz2xrriOOus7owBdCgMv

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e1c727910c6f8cd2f3770c9d100b0a996c3513ae7de479caf84d67b2e2bf3b. 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/47lz2xrriOOus7owBdCgMv.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/47lz2xrriOOus7owBdCgMv.
date published: 2026-06-13T17:25:41Z

Pebbles
type: MusicAlbum
date published: 2020-02-06
track: Pebbles
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Sleepermane
  by artist: Aylior
  in album: Pebbles
    type: MusicAlbum
    date published: 2020-02-06
  isrc code: QZFYY2081488
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:01:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d5fa019fdd29f32e277af85be3e2cd468400a327df01cf5d9b4a34728560818
  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/0v6CRaobK8h1XGGjZfZwPv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v6CRaobK8h1XGGjZfZwPv
  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 0x4d5fa019fdd29f32e277af85be3e2cd468400a327df01cf5d9b4a34728560818. 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/0v6CRaobK8h1XGGjZfZwPv.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/0v6CRaobK8h1XGGjZfZwPv.
    date published: 2026-06-13T15:41:10Z

Siena
type: MusicAlbum
date published: 2020-01-15
track: Siena
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188885
  explicit: false
  by artist: Aylior
  in album: Siena
    type: MusicAlbum
    date published: 2020-01-15
track: Serenity Now
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214191
  explicit: false
  by artist: Aylior
  in album: Siena
    type: MusicAlbum
    date published: 2020-01-15
track: Dawn
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153155
  explicit: false
  by artist: Aylior
  in album: Siena
    type: MusicAlbum
    date published: 2020-01-15

Dawn
type: MusicAlbum
date published: 2020-01-15
track: Dawn
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153155
  explicit: false
  by artist: Aylior
  in album: Dawn
    type: MusicAlbum
    date published: 2020-01-15
  isrc code: NLU8E1900015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T05:26:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac1ec4f108d9a53bbe24bfd135734285704963760119384315e14dc2d663e6c3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4SPx1PYc1dNHBpL8gTjDwM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SPx1PYc1dNHBpL8gTjDwM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1ec4f108d9a53bbe24bfd135734285704963760119384315e14dc2d663e6c3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SPx1PYc1dNHBpL8gTjDwM.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/4SPx1PYc1dNHBpL8gTjDwM.
    date published: 2026-07-02T05:09:12Z

Serenity Now
type: MusicAlbum
date published: 2019-12-31
track: Serenity Now
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214191
  explicit: false
  by artist: Aylior
  in album: Serenity Now
    type: MusicAlbum
    date published: 2019-12-31
  isrc code: NLU8E1900014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T17:07:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5mHewsNrNeztSqqSjyBpMS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mHewsNrNeztSqqSjyBpMS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e","isrc":"NLU8E1900014","name":"Serenity Now","registered_at":"2026-06-22T17:07:26Z","spotify_id":"5mHewsNrNeztSqqSjyBpMS","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 0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mHewsNrNeztSqqSjyBpMS.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/5mHewsNrNeztSqqSjyBpMS.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e","isrc":"NLU8E1900014","name":"Serenity Now","registered_at":"2026-06-22T17:07:26Z","spotify_id":"5mHewsNrNeztSqqSjyBpMS","type":"track"}

Kunda
type: MusicAlbum
date published: 2019-10-17
track: It's Coming
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118015
  explicit: false
  by artist: Aylior
  in album: Kunda
    type: MusicAlbum
    date published: 2019-10-17
track: Kunda
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149677
  explicit: false
  by artist: Aylior
  in album: Kunda
    type: MusicAlbum
    date published: 2019-10-17
track: Peace
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125392
  explicit: false
  by artist: Aylior
  in album: Kunda
    type: MusicAlbum
    date published: 2019-10-17

Peace
type: MusicAlbum
date published: 2019-10-16
track: Peace
  type: MusicRecording
  duration: PT2M5S
  duration ms: 125392
  explicit: false
  by artist: Aylior
  in album: Peace
    type: MusicAlbum
    date published: 2019-10-16
  isrc code: NLU8E1900011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:07:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8436bbd66f34c5b4b70f69a50582f6bc1167c8bb771d3eb8baa04c8d76d0a00e
  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/6UAr7ec6gi4rfRj2B987oM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UAr7ec6gi4rfRj2B987oM
  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 0x8436bbd66f34c5b4b70f69a50582f6bc1167c8bb771d3eb8baa04c8d76d0a00e. 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/6UAr7ec6gi4rfRj2B987oM.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/6UAr7ec6gi4rfRj2B987oM.
    date published: 2026-06-13T17:25:41Z

It's Coming
type: MusicAlbum
date published: 2019-09-27
track: It's Coming
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118015
  explicit: false
  by artist: Aylior
  in album: It's Coming
    type: MusicAlbum
    date published: 2019-09-27
  isrc code: NLU8E1900009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:31:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda7c9757ac7f27cfcd3d70dce69034cc440d265cc6390c1a5d5a5cd2ea8d82b2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/43mgGQXa5kRdMYVS07pFiz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43mgGQXa5kRdMYVS07pFiz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda7c9757ac7f27cfcd3d70dce69034cc440d265cc6390c1a5d5a5cd2ea8d82b2","isrc":"NLU8E1900009","name":"It's Coming","registered_at":"2026-06-10T01:31:58Z","spotify_id":"43mgGQXa5kRdMYVS07pFiz","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 0xda7c9757ac7f27cfcd3d70dce69034cc440d265cc6390c1a5d5a5cd2ea8d82b2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43mgGQXa5kRdMYVS07pFiz.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/43mgGQXa5kRdMYVS07pFiz.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xda7c9757ac7f27cfcd3d70dce69034cc440d265cc6390c1a5d5a5cd2ea8d82b2","isrc":"NLU8E1900009","name":"It's Coming","registered_at":"2026-06-10T01:31:58Z","spotify_id":"43mgGQXa5kRdMYVS07pFiz","type":"track"}

The Way
type: MusicAlbum
date published: 2019-09-19
track: Dreams
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94611
  explicit: false
  by artist: Aylior
  in album: The Way
    type: MusicAlbum
    date published: 2019-09-19
track: The Moon
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105749
  explicit: false
  by artist: Aylior
  in album: The Way
    type: MusicAlbum
    date published: 2019-09-19
track: Valley
  type: MusicRecording
  duration: PT1M26S
  duration ms: 86276
  explicit: false
  by artist: Aylior
  in album: The Way
    type: MusicAlbum
    date published: 2019-09-19
track: The Way
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69852
  explicit: false
  by artist: Aylior
  in album: The Way
    type: MusicAlbum
    date published: 2019-09-19
track: Going On
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103146
  explicit: false
  by artist: Aylior
  in album: The Way
    type: MusicAlbum
    date published: 2019-09-19
track: Jazz
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111813
  explicit: false
  by artist: Aylior
  in album: The Way
    type: MusicAlbum
    date published: 2019-09-19

Jazz
type: MusicAlbum
date published: 2019-09-12
track: Jazz
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111813
  explicit: false
  by artist: Aylior
  in album: Jazz
    type: MusicAlbum
    date published: 2019-09-12
  isrc code: NLU8E1900008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:39:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f0ea68cda649cee7aaa1469d0a6a4bdf799d532f2c21d225bc7ca3c7ce42c88
  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/2JJ9z5cHcm1fXkp8lDVaQ2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JJ9z5cHcm1fXkp8lDVaQ2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0ea68cda649cee7aaa1469d0a6a4bdf799d532f2c21d225bc7ca3c7ce42c88. 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/2JJ9z5cHcm1fXkp8lDVaQ2.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/2JJ9z5cHcm1fXkp8lDVaQ2.
    date published: 2026-06-13T12:47:07Z

Going On
type: MusicAlbum
date published: 2019-09-04
track: Going On
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103146
  explicit: false
  by artist: Aylior
  in album: Going On
    type: MusicAlbum
    date published: 2019-09-04
  isrc code: NLU8E1900007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T03:14:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9537c1333b04b7e639facd0ca21cbd75f502b5c05513eb023b72cb93c01487f2
  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/0fsr9cBKfY0HIsN1MITZHR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fsr9cBKfY0HIsN1MITZHR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9537c1333b04b7e639facd0ca21cbd75f502b5c05513eb023b72cb93c01487f2","isrc":"NLU8E1900007","name":"Going On","registered_at":"2026-06-19T03:14:00Z","spotify_id":"0fsr9cBKfY0HIsN1MITZHR","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 0x9537c1333b04b7e639facd0ca21cbd75f502b5c05513eb023b72cb93c01487f2. 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/0fsr9cBKfY0HIsN1MITZHR.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/0fsr9cBKfY0HIsN1MITZHR.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9537c1333b04b7e639facd0ca21cbd75f502b5c05513eb023b72cb93c01487f2","isrc":"NLU8E1900007","name":"Going On","registered_at":"2026-06-19T03:14:00Z","spotify_id":"0fsr9cBKfY0HIsN1MITZHR","type":"track"}

Valley
type: MusicAlbum
date published: 2019-08-19
track: Valley
  type: MusicRecording
  duration: PT1M26S
  duration ms: 86276
  explicit: false
  by artist: Aylior
  in album: Valley
    type: MusicAlbum
    date published: 2019-08-19
  isrc code: NLU8E1900005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T02:02:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x799a06d6c96e211ba6bac853dc5b3ee218e32efa3a2ad97678afa0218410fd0c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1avWSdhi6WBNrOCNXkF57Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1avWSdhi6WBNrOCNXkF57Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799a06d6c96e211ba6bac853dc5b3ee218e32efa3a2ad97678afa0218410fd0c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1avWSdhi6WBNrOCNXkF57Y.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/1avWSdhi6WBNrOCNXkF57Y.
    date published: 2026-07-02T05:09:12Z

The Moon
type: MusicAlbum
date published: 2019-08-08
track: The Moon
  type: MusicRecording
  duration: PT1M45S
  duration ms: 105749
  explicit: false
  by artist: Aylior
  in album: The Moon
    type: MusicAlbum
    date published: 2019-08-08
  isrc code: NLU8E1900004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T17:08:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe21ffc7fa3c64e13956d7a749c9ace9092f26e2c62c17dc23b43c1f2ded7cde4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5q9DJwYFHjN7HoBLdnc5i5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5q9DJwYFHjN7HoBLdnc5i5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe21ffc7fa3c64e13956d7a749c9ace9092f26e2c62c17dc23b43c1f2ded7cde4","isrc":"NLU8E1900004","name":"The Moon","registered_at":"2026-06-08T17:08:07Z","spotify_id":"5q9DJwYFHjN7HoBLdnc5i5","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 0xe21ffc7fa3c64e13956d7a749c9ace9092f26e2c62c17dc23b43c1f2ded7cde4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5q9DJwYFHjN7HoBLdnc5i5.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/5q9DJwYFHjN7HoBLdnc5i5.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe21ffc7fa3c64e13956d7a749c9ace9092f26e2c62c17dc23b43c1f2ded7cde4","isrc":"NLU8E1900004","name":"The Moon","registered_at":"2026-06-08T17:08:07Z","spotify_id":"5q9DJwYFHjN7HoBLdnc5i5","type":"track"}

Dreams
type: MusicAlbum
date published: 2019-07-30
track: Dreams
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94611
  explicit: false
  by artist: Aylior
  in album: Dreams
    type: MusicAlbum
    date published: 2019-07-30
  isrc code: NLU8E1900003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T03:50:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce6e5952ea0e84d2126c75dc51ee97e1b2450b3eb3cabd0bf4eac489292595db
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ng9VKqLBYAuLZyaaoRZ8d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ng9VKqLBYAuLZyaaoRZ8d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  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 0xce6e5952ea0e84d2126c75dc51ee97e1b2450b3eb3cabd0bf4eac489292595db. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ng9VKqLBYAuLZyaaoRZ8d.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/3ng9VKqLBYAuLZyaaoRZ8d.
    date published: 2026-07-02T16:51:38Z

Echo Park
type: MusicAlbum
date published: 2019-06-27
track: Echo Park
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88571
  explicit: false
  by artist: Dontcry
  by artist: Nokiaa
  by artist: Aylior
  in album: Echo Park
    type: MusicAlbum
    date published: 2019-06-27
  isrc code: QZFYY1959727
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:42:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7b0770df6291abcbeb8e218de3f19ec6910d033db7f2e6726a4cf20f2a542be2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3XrFm5Q0PvChws1Yz9WJnQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XrFm5Q0PvChws1Yz9WJnQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7b0770df6291abcbeb8e218de3f19ec6910d033db7f2e6726a4cf20f2a542be2","isrc":"QZFYY1959727","name":"Echo Park","registered_at":"2026-06-08T16:42:32Z","spotify_id":"3XrFm5Q0PvChws1Yz9WJnQ","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 0x7b0770df6291abcbeb8e218de3f19ec6910d033db7f2e6726a4cf20f2a542be2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XrFm5Q0PvChws1Yz9WJnQ.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/3XrFm5Q0PvChws1Yz9WJnQ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7b0770df6291abcbeb8e218de3f19ec6910d033db7f2e6726a4cf20f2a542be2","isrc":"QZFYY1959727","name":"Echo Park","registered_at":"2026-06-08T16:42:32Z","spotify_id":"3XrFm5Q0PvChws1Yz9WJnQ","type":"track"}

Walls
type: MusicAlbum
date published: 2021-01-04
track: Discover
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159529
  explicit: false
  by artist: Elior
  in album: Walls
    type: MusicAlbum
    date published: 2021-01-04
  isrc code: GBLV62040200
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:39:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee1c49211811b749671cb6137eebb72561076925d9ffe95464a5a249200890ba
  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/6eB513QSHTWZNt88Y7ChnV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eB513QSHTWZNt88Y7ChnV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1c49211811b749671cb6137eebb72561076925d9ffe95464a5a249200890ba. 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/6eB513QSHTWZNt88Y7ChnV.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/6eB513QSHTWZNt88Y7ChnV.
    date published: 2026-06-13T12:47:07Z
track: Walls
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118603
  explicit: false
  by artist: Elior
  by artist: Aylior
  in album: Walls
    type: MusicAlbum
    date published: 2021-01-04
  isrc code: GBLV62040201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:01:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbb8e4655d25e195bab946ab26efdbaf59665ac819485db079c667a42332ff84
  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/6Pch9oKKerCC1nCt9AI8PT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pch9oKKerCC1nCt9AI8PT
  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 0xbbb8e4655d25e195bab946ab26efdbaf59665ac819485db079c667a42332ff84. 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/6Pch9oKKerCC1nCt9AI8PT.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/6Pch9oKKerCC1nCt9AI8PT.
    date published: 2026-06-13T17:25:41Z
track: Lucid Dreams
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161963
  explicit: false
  by artist: Elior
  by artist: DJ Garlik
  in album: Walls
    type: MusicAlbum
    date published: 2021-01-04
  isrc code: GBLV62040202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:17:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52a4c7019a965ea618fd06832cefdf6e1d10ae18dbf5f348fa3e73f34b341e24
  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/3ZALZ73TEUWus1VH41EeJ6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZALZ73TEUWus1VH41EeJ6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52a4c7019a965ea618fd06832cefdf6e1d10ae18dbf5f348fa3e73f34b341e24","isrc":"GBLV62040202","name":"Lucid Dreams","registered_at":"2026-06-04T16:17:35Z","spotify_id":"3ZALZ73TEUWus1VH41EeJ6","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 0x52a4c7019a965ea618fd06832cefdf6e1d10ae18dbf5f348fa3e73f34b341e24. 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/3ZALZ73TEUWus1VH41EeJ6.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/3ZALZ73TEUWus1VH41EeJ6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x52a4c7019a965ea618fd06832cefdf6e1d10ae18dbf5f348fa3e73f34b341e24","isrc":"GBLV62040202","name":"Lucid Dreams","registered_at":"2026-06-04T16:17:35Z","spotify_id":"3ZALZ73TEUWus1VH41EeJ6","type":"track"}
track: Liza
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140464
  explicit: false
  by artist: Elior
  in album: Walls
    type: MusicAlbum
    date published: 2021-01-04
  isrc code: GBLV62040203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:29:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2222fd2c9f05b451697cb11e84430b53ac7cd3451470f81f43281109e81ec86
  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/6FQyOGXsmGjAsLwlQTiwFC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FQyOGXsmGjAsLwlQTiwFC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2222fd2c9f05b451697cb11e84430b53ac7cd3451470f81f43281109e81ec86. 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/6FQyOGXsmGjAsLwlQTiwFC.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/6FQyOGXsmGjAsLwlQTiwFC.
    date published: 2026-06-13T12:47:07Z
track: Moving On
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150923
  explicit: false
  by artist: Elior
  in album: Walls
    type: MusicAlbum
    date published: 2021-01-04
  isrc code: GBLV62040204
  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
track: Savour

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T08:03:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x136397d74cca4b3a7df920c4bc077878f56d900f0c40e2868b88fd492bd1486c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0HQnKq5nlAMFxs5tSPVppG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HQnKq5nlAMFxs5tSPVppG

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x136397d74cca4b3a7df920c4bc077878f56d900f0c40e2868b88fd492bd1486c","isrc":"GBLV62040204","name":"Moving On","registered_at":"2026-06-06T08:03:37Z","spotify_id":"0HQnKq5nlAMFxs5tSPVppG","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 0x136397d74cca4b3a7df920c4bc077878f56d900f0c40e2868b88fd492bd1486c. 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/0HQnKq5nlAMFxs5tSPVppG.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/0HQnKq5nlAMFxs5tSPVppG.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x136397d74cca4b3a7df920c4bc077878f56d900f0c40e2868b88fd492bd1486c","isrc":"GBLV62040204","name":"Moving On","registered_at":"2026-06-06T08:03:37Z","spotify_id":"0HQnKq5nlAMFxs5tSPVppG","type":"track"}

Savour
type: MusicRecording
duration: PT2M26S
duration ms: 146823
explicit: false
by artist: Elior
in album: Walls
  type: MusicAlbum
  date published: 2021-01-04
isrc code: GBLV62040205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:04:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d10acd38e59365bf38b781b2cfb65994f27bcf2a5aab2830bed37fd233ddade
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/1mFFZQVqyLzsKDCdaL7Jjz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mFFZQVqyLzsKDCdaL7Jjz
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 0x5d10acd38e59365bf38b781b2cfb65994f27bcf2a5aab2830bed37fd233ddade. 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/1mFFZQVqyLzsKDCdaL7Jjz.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/1mFFZQVqyLzsKDCdaL7Jjz.
  date published: 2026-06-13T17:25:41Z

Cocktail Hour
type: MusicAlbum
date published: 2020-06-22
track: Jazz Cabbage
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162721
  explicit: false
  by artist: Strehlow
  by artist: Ian Ewing
  in album: Cocktail Hour
    type: MusicAlbum
    date published: 2020-06-22
  isrc code: NL1LE2000619
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:19:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86b9139752c9649298b8ecf2270f584dc7b86e43f427ddbb14fae03152695824
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1YY4o5H9qROo5Kb0EbfykE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YY4o5H9qROo5Kb0EbfykE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86b9139752c9649298b8ecf2270f584dc7b86e43f427ddbb14fae03152695824","isrc":"NL1LE2000619","name":"Jazz Cabbage","registered_at":"2026-06-08T22:19:27Z","spotify_id":"1YY4o5H9qROo5Kb0EbfykE","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 0x86b9139752c9649298b8ecf2270f584dc7b86e43f427ddbb14fae03152695824. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1YY4o5H9qROo5Kb0EbfykE.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/1YY4o5H9qROo5Kb0EbfykE.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x86b9139752c9649298b8ecf2270f584dc7b86e43f427ddbb14fae03152695824","isrc":"NL1LE2000619","name":"Jazz Cabbage","registered_at":"2026-06-08T22:19:27Z","spotify_id":"1YY4o5H9qROo5Kb0EbfykE","type":"track"}
track: Lagoons
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175422
  explicit: false
  by artist: Strehlow
  by artist: Chris Mazuera
  in album: Cocktail Hour
    type: MusicAlbum
    date published: 2020-06-22
  isrc code: NL1LE2000623
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:24:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1253148251d7a56d480bd85b0da70ff5a7cd0001cdd75e39c148643e7286b8ed
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5fYugkfZdvjuBu6O3UoCUk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fYugkfZdvjuBu6O3UoCUk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1253148251d7a56d480bd85b0da70ff5a7cd0001cdd75e39c148643e7286b8ed. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fYugkfZdvjuBu6O3UoCUk.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/5fYugkfZdvjuBu6O3UoCUk.
    date published: 2026-06-13T13:32:09Z
track: Sails
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135483
  explicit: false
  by artist: Strehlow
  by artist: Aylior
  in album: Cocktail Hour
    type: MusicAlbum
    date published: 2020-06-22
  isrc code: NL1LE2000859
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:22:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe82bfaab63a91db8432ecd8040b7e754d863f052c16dc1fa563af5d726f45984
  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/38WYivMh0tAfgAKRIF43SH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38WYivMh0tAfgAKRIF43SH
  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 0xe82bfaab63a91db8432ecd8040b7e754d863f052c16dc1fa563af5d726f45984. 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/38WYivMh0tAfgAKRIF43SH.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/38WYivMh0tAfgAKRIF43SH.
    date published: 2026-06-13T15:41:10Z
track: Central Coast
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124090
  explicit: false
  by artist: Strehlow
  by artist: Ian Ewing
  in album: Cocktail Hour
    type: MusicAlbum
    date published: 2020-06-22
  isrc code: NL1LE2000618
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:18:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d307452ad7ed593b208c92c3f6810d18132d39e9f57d956787a48f728edd262
  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/7k3ZzBWBmkqPjYeOzH7Tzd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7k3ZzBWBmkqPjYeOzH7Tzd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d307452ad7ed593b208c92c3f6810d18132d39e9f57d956787a48f728edd262","isrc":"NL1LE2000618","name":"Central Coast","registered_at":"2026-06-11T03:18:02Z","spotify_id":"7k3ZzBWBmkqPjYeOzH7Tzd","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 0x6d307452ad7ed593b208c92c3f6810d18132d39e9f57d956787a48f728edd262. 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/7k3ZzBWBmkqPjYeOzH7Tzd.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/7k3ZzBWBmkqPjYeOzH7Tzd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6d307452ad7ed593b208c92c3f6810d18132d39e9f57d956787a48f728edd262","isrc":"NL1LE2000618","name":"Central Coast","registered_at":"2026-06-11T03:18:02Z","spotify_id":"7k3ZzBWBmkqPjYeOzH7Tzd","type":"track"}
track: Tamarind
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232258
  explicit: false
  by artist: Strehlow
  by artist: Ian Ewing
  by artist: TyLuv.
  in album: Cocktail Hour
    type: MusicAlbum
    date published: 2020-06-22
  isrc code: NL1LE2000860
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Cocktail Hour
track: Crema Cafe
track: Ocean Alley

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T07:57:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x392014e49652167bb3bb34b34c72b0383172a3727dd906d2741823bbbf0568f1

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/520G3dFapRhvyrhxGHXfcw.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/520G3dFapRhvyrhxGHXfcw

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

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 0x392014e49652167bb3bb34b34c72b0383172a3727dd906d2741823bbbf0568f1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/520G3dFapRhvyrhxGHXfcw.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/520G3dFapRhvyrhxGHXfcw.
date published: 2026-07-02T03:55:08Z

Cocktail Hour
type: MusicRecording
duration: PT2M51S
duration ms: 171809
explicit: false
by artist: Strehlow
in album: Cocktail Hour
  type: MusicAlbum
  date published: 2020-06-22
isrc code: NL1LE2000621
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:33:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x990fc435073b389b06eaadc9161609041852ba9d670240239ee47315029f75c1
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/7juAM5jp1iyRNgU1w1xoiN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7juAM5jp1iyRNgU1w1xoiN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x990fc435073b389b06eaadc9161609041852ba9d670240239ee47315029f75c1","isrc":"NL1LE2000621","name":"Cocktail Hour","registered_at":"2026-06-09T19:33:42Z","spotify_id":"7juAM5jp1iyRNgU1w1xoiN","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 0x990fc435073b389b06eaadc9161609041852ba9d670240239ee47315029f75c1. 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/7juAM5jp1iyRNgU1w1xoiN.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/7juAM5jp1iyRNgU1w1xoiN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x990fc435073b389b06eaadc9161609041852ba9d670240239ee47315029f75c1","isrc":"NL1LE2000621","name":"Cocktail Hour","registered_at":"2026-06-09T19:33:42Z","spotify_id":"7juAM5jp1iyRNgU1w1xoiN","type":"track"}

Crema Cafe
type: MusicRecording
duration: PT2M1S
duration ms: 121490
explicit: false
by artist: Strehlow
by artist: Glimlip
in album: Cocktail Hour
  type: MusicAlbum
  date published: 2020-06-22
isrc code: NL1LE2000861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T18:53:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaed5f33c481a1411475f712365855b54956c1bcb0789f09783af85a8b185f9d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0oOjAE0d7cLRGXZnBeCD5m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0oOjAE0d7cLRGXZnBeCD5m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaed5f33c481a1411475f712365855b54956c1bcb0789f09783af85a8b185f9d4","isrc":"NL1LE2000861","name":"Crema Cafe","registered_at":"2026-06-24T18:53:06Z","spotify_id":"0oOjAE0d7cLRGXZnBeCD5m","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 0xaed5f33c481a1411475f712365855b54956c1bcb0789f09783af85a8b185f9d4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0oOjAE0d7cLRGXZnBeCD5m.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/0oOjAE0d7cLRGXZnBeCD5m.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaed5f33c481a1411475f712365855b54956c1bcb0789f09783af85a8b185f9d4","isrc":"NL1LE2000861","name":"Crema Cafe","registered_at":"2026-06-24T18:53:06Z","spotify_id":"0oOjAE0d7cLRGXZnBeCD5m","type":"track"}

Ocean Alley
type: MusicRecording
duration: PT2M52S
duration ms: 172500
explicit: false
by artist: Strehlow
by artist: Aylior
in album: Cocktail Hour
  type: MusicAlbum
  date published: 2020-06-22
isrc code: NL1LE2000862
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T09:43:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fca186b14495bb51a848d622f8eee65010eda6da3b3c305b009cfe4a3f89ce6
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/1aPkQ44W7wV2PZsIZ5LAo3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aPkQ44W7wV2PZsIZ5LAo3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fca186b14495bb51a848d622f8eee65010eda6da3b3c305b009cfe4a3f89ce6","isrc":"NL1LE2000862","name":"Ocean Alley","registered_at":"2026-06-09T09:43:25Z","spotify_id":"1aPkQ44W7wV2PZsIZ5LAo3","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 0x8fca186b14495bb51a848d622f8eee65010eda6da3b3c305b009cfe4a3f89ce6. 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/1aPkQ44W7wV2PZsIZ5LAo3.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/1aPkQ44W7wV2PZsIZ5LAo3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8fca186b14495bb51a848d622f8eee65010eda6da3b3c305b009cfe4a3f89ce6","isrc":"NL1LE2000862","name":"Ocean Alley","registered_at":"2026-06-09T09:43:25Z","spotify_id":"1aPkQ44W7wV2PZsIZ5LAo3","type":"track"}

Small Hours
type: MusicAlbum
date published: 2019-11-11
track: Small Hours
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133333
  explicit: false
  by artist: Strehlow
  by artist: Aylior
  in album: Small Hours
    type: MusicAlbum
    date published: 2019-11-11
  isrc code: USANG1913713

Lowkey
type: MusicRecording
duration: PT2M46S
duration ms: 166829
explicit: false
by artist: Elior
by artist: Epona
by artist: Aylior
in album: Lowkey
  type: MusicAlbum
  date published: 2021-05-10
isrc code: NLU8E2100006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:26:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8e2329cc6b5c8302cb44d3d98cf7bf0239580073bf8fa16def4b2fbec70f22a
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/0nJMa6a0b8EzM3oAvSPXaP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nJMa6a0b8EzM3oAvSPXaP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e2329cc6b5c8302cb44d3d98cf7bf0239580073bf8fa16def4b2fbec70f22a. 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/0nJMa6a0b8EzM3oAvSPXaP.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/0nJMa6a0b8EzM3oAvSPXaP.
  date published: 2026-07-02T03:30:09Z

Zero
type: MusicRecording
duration: PT2M6S
duration ms: 126666
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:38:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f9863efd0886e77b54ca0492340bd70b2dd84319372fdcdf01c165113e41e6c
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/2K6uls0pYcYzBSgYxDLMI3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K6uls0pYcYzBSgYxDLMI3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9863efd0886e77b54ca0492340bd70b2dd84319372fdcdf01c165113e41e6c. 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/2K6uls0pYcYzBSgYxDLMI3.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/2K6uls0pYcYzBSgYxDLMI3.
  date published: 2026-06-13T12:53:06Z

Poolside
type: MusicRecording
duration: PT2M22S
duration ms: 142799
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:31:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ae2ff6520c364640b2fe7ffd98e723f28db3f3e05a8d055856ea4eb6edb868d
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/0vNoldL8ZEksOLY1I2fcrj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vNoldL8ZEksOLY1I2fcrj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae2ff6520c364640b2fe7ffd98e723f28db3f3e05a8d055856ea4eb6edb868d. 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/0vNoldL8ZEksOLY1I2fcrj.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/0vNoldL8ZEksOLY1I2fcrj.
  date published: 2026-06-13T12:47:07Z

Sunrise
type: MusicRecording
duration: PT2M23S
duration ms: 143139
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021948
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:50:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb005d837584905ad409aa5655e1acbc8dcaab817fdb18ce95dc18af3176b3ae0
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/6m3xNCNymY9n5W9rouyQhx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m3xNCNymY9n5W9rouyQhx
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 0xb005d837584905ad409aa5655e1acbc8dcaab817fdb18ce95dc18af3176b3ae0. 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/6m3xNCNymY9n5W9rouyQhx.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/6m3xNCNymY9n5W9rouyQhx.
  date published: 2026-06-13T17:25:41Z

Dunes
type: MusicRecording
duration: PT2M31S
duration ms: 151473
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:39:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x695f0b784d41a0e962c6cfb1f21019493f846f06f06282b2aa28d0245842f908
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/7BGYJomgfdxy43G3uZmMWn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BGYJomgfdxy43G3uZmMWn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695f0b784d41a0e962c6cfb1f21019493f846f06f06282b2aa28d0245842f908. 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/7BGYJomgfdxy43G3uZmMWn.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/7BGYJomgfdxy43G3uZmMWn.
  date published: 2026-06-13T12:53:06Z

Snooze
type: MusicRecording
duration: PT2M52S
duration ms: 172584
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:53:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53bf61fa5b86c4f3655ddd926714bd1d65cb0b7e46509ddd180f92d6654164d7
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/1zZvViNQwMTDV0Bol5QGz6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zZvViNQwMTDV0Bol5QGz6
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 0x53bf61fa5b86c4f3655ddd926714bd1d65cb0b7e46509ddd180f92d6654164d7. 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/1zZvViNQwMTDV0Bol5QGz6.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/1zZvViNQwMTDV0Bol5QGz6.
  date published: 2026-06-13T15:41:10Z

Wake Up
type: MusicRecording
duration: PT3M3S
duration ms: 183984
explicit: false
by artist: Aylior
by artist: Sebastian Kamae
in album: Zero
  type: MusicAlbum
  date published: 2020-11-20
isrc code: GBLV62021951
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:38:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359
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/3x3mTzG6qMnkwahsFvxwF7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x3mTzG6qMnkwahsFvxwF7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359","isrc":"GBLV62021951","name":"Wake Up","registered_at":"2026-06-06T20:38:34Z","spotify_id":"3x3mTzG6qMnkwahsFvxwF7","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 0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359. 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/3x3mTzG6qMnkwahsFvxwF7.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/3x3mTzG6qMnkwahsFvxwF7.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xde355df756d9347aa7cb5d1e3d77299e5b1dcc2bd6d4c1e0fe8074a69a8d5359","isrc":"GBLV62021951","name":"Wake Up","registered_at":"2026-06-06T20:38:34Z","spotify_id":"3x3mTzG6qMnkwahsFvxwF7","type":"track"}

Vondelpark
type: MusicRecording
duration: PT2M0S
duration ms: 120000
explicit: false
by artist: Sebastian Kamae
by artist: Aylior
in album: Vondelpark
  type: MusicAlbum
  date published: 2020-04-04
isrc code: TCAES2083718
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:55:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaae087b580844627f63773d70f57511e6eadfd2fc798e94df1fa0cf9e11a1fd6
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/40iYztEIJGhV1igZD3sN7w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40iYztEIJGhV1igZD3sN7w
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 0xaae087b580844627f63773d70f57511e6eadfd2fc798e94df1fa0cf9e11a1fd6. 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/40iYztEIJGhV1igZD3sN7w.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/40iYztEIJGhV1igZD3sN7w.
  date published: 2026-06-13T15:41:10Z

Q&A
type: MusicRecording
duration: PT2M21S
duration ms: 141986
explicit: false
by artist: Sebastian Kamae
by artist: Aylior
in album: Vondelpark
  type: MusicAlbum
  date published: 2020-04-04
isrc code: TCAES2083728
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:42:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x681df5a84d95d5006b33ac519913b44422069a447ac69130e1838e16d6eb1038
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/5UMvMITAu5yD2xAI1LbhX4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UMvMITAu5yD2xAI1LbhX4
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 0x681df5a84d95d5006b33ac519913b44422069a447ac69130e1838e16d6eb1038. 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/5UMvMITAu5yD2xAI1LbhX4.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/5UMvMITAu5yD2xAI1LbhX4.
  date published: 2026-06-13T17:25:41Z

Mr. Catchy
type: MusicRecording
duration: PT2M12S
duration ms: 132187
explicit: false
by artist: Sebastian Kamae
by artist: Aylior
in album: Vondelpark
  type: MusicAlbum
  date published: 2020-04-04
isrc code: TCAES2083729
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:40:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b
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/1l7KUBs6GEicfPfHyhw4Q7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l7KUBs6GEicfPfHyhw4Q7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b","isrc":"TCAES2083729","name":"Mr. Catchy","registered_at":"2026-06-06T20:40:35Z","spotify_id":"1l7KUBs6GEicfPfHyhw4Q7","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 0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b. 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/1l7KUBs6GEicfPfHyhw4Q7.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/1l7KUBs6GEicfPfHyhw4Q7.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2f040eb081828015c0a73d484e2aa07682227ac5235bf8024e5b497ad78d8d3b","isrc":"TCAES2083729","name":"Mr. Catchy","registered_at":"2026-06-06T20:40:35Z","spotify_id":"1l7KUBs6GEicfPfHyhw4Q7","type":"track"}

Dontyouknow
type: MusicRecording
duration: PT2M15S
duration ms: 135224
explicit: false
by artist: Sebastian Kamae
by artist: Aylior
in album: Vondelpark
  type: MusicAlbum
  date published: 2020-04-04
isrc code: TCAES2083730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:31:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x737f917fbecb1a9bb32216208d5b03c62edb0e96ed8c236595eed22998a7a6f6
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/4PnMZm9M4OPKWk1WH1tRoT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PnMZm9M4OPKWk1WH1tRoT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737f917fbecb1a9bb32216208d5b03c62edb0e96ed8c236595eed22998a7a6f6. 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/4PnMZm9M4OPKWk1WH1tRoT.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/4PnMZm9M4OPKWk1WH1tRoT.
  date published: 2026-06-13T12:47:07Z

Outlet
type: MusicRecording
duration: PT2M26S
duration ms: 146625
explicit: false
by artist: Sebastian Kamae
by artist: Aylior
in album: Vondelpark
  type: MusicAlbum
  date published: 2020-04-04
isrc code: TCAES2083733
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:22:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01e1c727910c6f8cd2f3770c9d100b0a996c3513ae7de479caf84d67b2e2bf3b
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/47lz2xrriOOus7owBdCgMv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47lz2xrriOOus7owBdCgMv
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 0x01e1c727910c6f8cd2f3770c9d100b0a996c3513ae7de479caf84d67b2e2bf3b. 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/47lz2xrriOOus7owBdCgMv.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/47lz2xrriOOus7owBdCgMv.
  date published: 2026-06-13T17:25:41Z

Pebbles
type: MusicRecording
duration: PT2M24S
duration ms: 144000
explicit: false
by artist: Sleepermane
by artist: Aylior
in album: Pebbles
  type: MusicAlbum
  date published: 2020-02-06
isrc code: QZFYY2081488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:01:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d5fa019fdd29f32e277af85be3e2cd468400a327df01cf5d9b4a34728560818
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/0v6CRaobK8h1XGGjZfZwPv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v6CRaobK8h1XGGjZfZwPv
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 0x4d5fa019fdd29f32e277af85be3e2cd468400a327df01cf5d9b4a34728560818. 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/0v6CRaobK8h1XGGjZfZwPv.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/0v6CRaobK8h1XGGjZfZwPv.
  date published: 2026-06-13T15:41:10Z

Siena
type: MusicRecording
duration: PT3M8S
duration ms: 188885
explicit: false
by artist: Aylior
in album: Siena
  type: MusicAlbum
  date published: 2020-01-15

Serenity Now
type: MusicRecording
duration: PT3M34S
duration ms: 214191
explicit: false
by artist: Aylior
in album: Siena
  type: MusicAlbum
  date published: 2020-01-15

Dawn
type: MusicRecording
duration: PT2M33S
duration ms: 153155
explicit: false
by artist: Aylior
in album: Siena
  type: MusicAlbum
  date published: 2020-01-15

Dawn
type: MusicRecording
duration: PT2M33S
duration ms: 153155
explicit: false
by artist: Aylior
in album: Dawn
  type: MusicAlbum
  date published: 2020-01-15
isrc code: NLU8E1900015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:26:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac1ec4f108d9a53bbe24bfd135734285704963760119384315e14dc2d663e6c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4SPx1PYc1dNHBpL8gTjDwM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SPx1PYc1dNHBpL8gTjDwM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1ec4f108d9a53bbe24bfd135734285704963760119384315e14dc2d663e6c3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SPx1PYc1dNHBpL8gTjDwM.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/4SPx1PYc1dNHBpL8gTjDwM.
  date published: 2026-07-02T05:09:12Z

Serenity Now
type: MusicRecording
duration: PT3M34S
duration ms: 214191
explicit: false
by artist: Aylior
in album: Serenity Now
  type: MusicAlbum
  date published: 2019-12-31
isrc code: NLU8E1900014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T17:07:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5mHewsNrNeztSqqSjyBpMS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mHewsNrNeztSqqSjyBpMS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e","isrc":"NLU8E1900014","name":"Serenity Now","registered_at":"2026-06-22T17:07:26Z","spotify_id":"5mHewsNrNeztSqqSjyBpMS","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 0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mHewsNrNeztSqqSjyBpMS.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/5mHewsNrNeztSqqSjyBpMS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd375ea393281b2577bba84074314375158fd03215b55a4bcf4dd842114c85b2e","isrc":"NLU8E1900014","name":"Serenity Now","registered_at":"2026-06-22T17:07:26Z","spotify_id":"5mHewsNrNeztSqqSjyBpMS","type":"track"}

It's Coming
type: MusicRecording
duration: PT1M58S
duration ms: 118015
explicit: false
by artist: Aylior
in album: Kunda
  type: MusicAlbum
  date published: 2019-10-17

Kunda
type: MusicRecording
duration: PT2M29S
duration ms: 149677
explicit: false
by artist: Aylior
in album: Kunda
  type: MusicAlbum
  date published: 2019-10-17