Ian Burdge
type: MusicGroup
genre: minimalism
genre: neoclassical
popularity: 43
followers: 346
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x185d4a58b28897951039b6248725456f65a4e001001edf10e2b39f2b3222a9b6
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/4fdc074b-8dcc-4bea-bbd2-3184bb787464.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4fdc074b-8dcc-4bea-bbd2-3184bb787464.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4fdc074b-8dcc-4bea-bbd2-3184bb787464
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x185d4a58b28897951039b6248725456f65a4e001001edf10e2b39f2b3222a9b6","name":"Ian Burdge","registered_at":"2026-06-11T19:57:01Z","symbol":"NIM0104441","token_address":"0xe779ae8e633b032d08c232086ef3988b9ebc67f2","type":"artist","uuid":"4fdc074b-8dcc-4bea-bbd2-3184bb787464"}
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 0x185d4a58b28897951039b6248725456f65a4e001001edf10e2b39f2b3222a9b6. 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/4fdc074b-8dcc-4bea-bbd2-3184bb787464.json and https://artists.proofprofile.net/proofs/artist/4fdc074b-8dcc-4bea-bbd2-3184bb787464.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x185d4a58b28897951039b6248725456f65a4e001001edf10e2b39f2b3222a9b6","name":"Ian Burdge","registered_at":"2026-06-11T19:57:01Z","symbol":"NIM0104441","token_address":"0xe779ae8e633b032d08c232086ef3988b9ebc67f2","type":"artist","uuid":"4fdc074b-8dcc-4bea-bbd2-3184bb787464"}
album: King's Cross, After Dark
  type: MusicAlbum
  date published: 2021-07-30
  track: King's Cross, After Dark
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172986
    explicit: false
    by artist: Pêtr Aleksänder
    by artist: Ian Burdge
    by artist: Bruce White
    by artist: Oli Langford
    by artist: Tom Pigott-Smith
    in album: King's Cross, After Dark
      type: MusicAlbum
      date published: 2021-07-30
    isrc code: FRIDO2111662
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T09:26:38+00:00
album: Fireworks in G
  type: MusicAlbum
  date published: 2021-07-09
  track: Fireworks in G
    type: MusicRecording
    duration: PT5M1S
    duration ms: 301200
    explicit: false
    by artist: Pêtr Aleksänder
    by artist: Ian Burdge
    by artist: Bruce White
    by artist: Oli Langford
    by artist: Tom Pigott-Smith
    in album: Fireworks in G
      type: MusicAlbum
      date published: 2021-07-09
    isrc code: FRIDO2111661
track: On the Nature of Daylight (Entropy)
  type: MusicRecording
  duration: PT6M53S
  duration ms: 413800
  explicit: false
  by artist: Max Richter
  by artist: Louisa Fuller
  by artist: Natalia Bonner
  by artist: John Metcalfe
  by artist: Chris Worsey
  by artist: Ian Burdge
  in album: The Blue Notebooks (15 Years)
    type: MusicAlbum
    date published: 2018-05-11
  isrc code: DEN961800010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:48:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x174e4978bf1337b89a32c515217b685c9816b892275406d86cfb491cc716f860
  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/6lvJV4kU2oXyjeP2QoXK7k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lvJV4kU2oXyjeP2QoXK7k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x174e4978bf1337b89a32c515217b685c9816b892275406d86cfb491cc716f860","isrc":"DEN961800010","name":"On the Nature of Daylight (Entropy)","registered_at":"2026-06-04T10:48:54Z","spotify_id":"6lvJV4kU2oXyjeP2QoXK7k","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 0x174e4978bf1337b89a32c515217b685c9816b892275406d86cfb491cc716f860. 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/6lvJV4kU2oXyjeP2QoXK7k.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/6lvJV4kU2oXyjeP2QoXK7k.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x174e4978bf1337b89a32c515217b685c9816b892275406d86cfb491cc716f860","isrc":"DEN961800010","name":"On the Nature of Daylight (Entropy)","registered_at":"2026-06-04T10:48:54Z","spotify_id":"6lvJV4kU2oXyjeP2QoXK7k","type":"track"}
track: Life Is A Dancefloor
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239028
  explicit: false
  by artist: The Shapeshifters
  by artist: Kimberly Davis
  by artist: Ian Burdge
  in album: Let Loose
    type: MusicAlbum
    date published: 2020-02-28
  isrc code: GBCPZ1915702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:04:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7cb83429ae9be0548830518206a60c9adb24b4d1b3967a70bcfa319283110149
  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/3LNvGZ4l9gkKImqloVDTSq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LNvGZ4l9gkKImqloVDTSq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7cb83429ae9be0548830518206a60c9adb24b4d1b3967a70bcfa319283110149","isrc":"GBCPZ1915702","name":"Life Is A Dancefloor","registered_at":"2026-06-04T12:04:24Z","spotify_id":"3LNvGZ4l9gkKImqloVDTSq","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 0x7cb83429ae9be0548830518206a60c9adb24b4d1b3967a70bcfa319283110149. 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/3LNvGZ4l9gkKImqloVDTSq.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/3LNvGZ4l9gkKImqloVDTSq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7cb83429ae9be0548830518206a60c9adb24b4d1b3967a70bcfa319283110149","isrc":"GBCPZ1915702","name":"Life Is A Dancefloor","registered_at":"2026-06-04T12:04:24Z","spotify_id":"3LNvGZ4l9gkKImqloVDTSq","type":"track"}
track: Autumn Music 2
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231826
  explicit: false
  by artist: Max Richter
  by artist: Louisa Fuller
  by artist: Natalia Bonner
  by artist: Rico Costa
  by artist: John Metcalfe
  by artist: Ian Burdge
  by artist: Chris Worsey
  in album: Voyager - Essential Max Richter
    type: MusicAlbum
    date published: 2019-10-04
  isrc code: GBDCA0600706
  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: Infra 8
track: Sunlight
track: Broken Symmetries For Y
track: King's Cross, After Dark
track: Fireworks in G
track: Autumn Music 1
track: Richter: This Picture Of Us. P.
track: Origins
track: Psychogeography
track: Little Requiems - Cello Version
track: Origins - Pt. 1
track: Origins - Pt. 2
track: Origins (Voiceless Mix) - Pt. 1
track: Origins (Voiceless Mix) - Pt. 2

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T15:52:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfa061f9ccd756536438f275d3191c89d8eabc1402614570bc4a2356e8b17dcfd

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2cq2ycsGi9lPVG89KSxTNh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cq2ycsGi9lPVG89KSxTNh

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfa061f9ccd756536438f275d3191c89d8eabc1402614570bc4a2356e8b17dcfd","isrc":"GBDCA0600706","name":"Autumn Music 2","registered_at":"2026-06-04T15:52:24Z","spotify_id":"2cq2ycsGi9lPVG89KSxTNh","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 0xfa061f9ccd756536438f275d3191c89d8eabc1402614570bc4a2356e8b17dcfd. 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/2cq2ycsGi9lPVG89KSxTNh.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/2cq2ycsGi9lPVG89KSxTNh.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xfa061f9ccd756536438f275d3191c89d8eabc1402614570bc4a2356e8b17dcfd","isrc":"GBDCA0600706","name":"Autumn Music 2","registered_at":"2026-06-04T15:52:24Z","spotify_id":"2cq2ycsGi9lPVG89KSxTNh","type":"track"}

Infra 8
type: MusicRecording
duration: PT3M19S
duration ms: 199720
explicit: false
by artist: Max Richter
by artist: Louisa Fuller
by artist: Natalia Bonner
by artist: Nick Barr
by artist: Ian Burdge
by artist: Chris Worsey
in album: Voyager - Essential Max Richter
  type: MusicAlbum
  date published: 2019-10-04
isrc code: GBDCA1001642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:47:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a6a12dab2c2f22bd7f1f8ea701b326b494644a4311e5273d6846452e83cf2aa
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/0bLasrlQlZQfinOC7WEPIp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bLasrlQlZQfinOC7WEPIp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a6a12dab2c2f22bd7f1f8ea701b326b494644a4311e5273d6846452e83cf2aa","isrc":"GBDCA1001642","name":"Infra 8","registered_at":"2026-06-11T04:47:54Z","spotify_id":"0bLasrlQlZQfinOC7WEPIp","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 0x3a6a12dab2c2f22bd7f1f8ea701b326b494644a4311e5273d6846452e83cf2aa. 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/0bLasrlQlZQfinOC7WEPIp.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/0bLasrlQlZQfinOC7WEPIp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3a6a12dab2c2f22bd7f1f8ea701b326b494644a4311e5273d6846452e83cf2aa","isrc":"GBDCA1001642","name":"Infra 8","registered_at":"2026-06-11T04:47:54Z","spotify_id":"0bLasrlQlZQfinOC7WEPIp","type":"track"}

Sunlight
type: MusicRecording
duration: PT5M38S
duration ms: 338240
explicit: false
by artist: Max Richter
by artist: Louisa Fuller
by artist: Natalia Bonner
by artist: Rico Costa
by artist: John Metcalfe
by artist: Ian Burdge
by artist: Chris Worsey
in album: Voyager - Essential Max Richter
  type: MusicAlbum
  date published: 2019-10-04
isrc code: GBDCA0600704
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:38:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5d4cb4cecb918c89ef1f7f56e83e23539fc68cb1416b0284e4e918f800be8d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0PvvSbwry45yi7viPb6GL4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PvvSbwry45yi7viPb6GL4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0xe5d4cb4cecb918c89ef1f7f56e83e23539fc68cb1416b0284e4e918f800be8d0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PvvSbwry45yi7viPb6GL4.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/0PvvSbwry45yi7viPb6GL4.
  date published: 2026-07-02T11:34:59Z

Broken Symmetries For Y
type: MusicRecording
duration: PT1M3S
duration ms: 63466
explicit: false
by artist: Max Richter
by artist: Ian Burdge
by artist: Chris Worsey
by artist: Su-a Lee
in album: Voyager - Essential Max Richter
  type: MusicAlbum
  date published: 2019-10-04
isrc code: GBDCA0801136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T21:15:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3507554fa8579aa8606866baf51a2ab76babeb5795c738a280f513bc2e726a16
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/0TQIlXkpq8i8g93GimGAjf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TQIlXkpq8i8g93GimGAjf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3507554fa8579aa8606866baf51a2ab76babeb5795c738a280f513bc2e726a16","isrc":"GBDCA0801136","name":"Broken Symmetries For Y","registered_at":"2026-06-20T21:15:11Z","spotify_id":"0TQIlXkpq8i8g93GimGAjf","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 0x3507554fa8579aa8606866baf51a2ab76babeb5795c738a280f513bc2e726a16. 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/0TQIlXkpq8i8g93GimGAjf.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/0TQIlXkpq8i8g93GimGAjf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3507554fa8579aa8606866baf51a2ab76babeb5795c738a280f513bc2e726a16","isrc":"GBDCA0801136","name":"Broken Symmetries For Y","registered_at":"2026-06-20T21:15:11Z","spotify_id":"0TQIlXkpq8i8g93GimGAjf","type":"track"}

King's Cross, After Dark
type: MusicRecording
duration: PT2M52S
duration ms: 172986
explicit: false
by artist: Pêtr Aleksänder
by artist: Ian Burdge
by artist: Bruce White
by artist: Oli Langford
by artist: Tom Pigott-Smith
in album: King's Cross, After Dark
  type: MusicAlbum
  date published: 2021-07-30
isrc code: FRIDO2111662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:26:38+00:00

Fireworks in G
type: MusicRecording
duration: PT5M1S
duration ms: 301200
explicit: false
by artist: Pêtr Aleksänder
by artist: Ian Burdge
by artist: Bruce White
by artist: Oli Langford
by artist: Tom Pigott-Smith
in album: Fireworks in G
  type: MusicAlbum
  date published: 2021-07-09
isrc code: FRIDO2111661

Autumn Music 1
type: MusicRecording
duration: PT3M54S
duration ms: 234133
explicit: false
by artist: Max Richter
by artist: Louisa Fuller
by artist: Natalia Bonner
by artist: Rico Costa
by artist: John Metcalfe
by artist: Ian Burdge
by artist: Chris Worsey
in album: Classical Tunes Vol. 2
  type: MusicAlbum
  date published: 2023-05-03

Richter: This Picture Of Us. P.
type: MusicRecording
duration: PT1M38S
duration ms: 98217
explicit: false
by artist: Max Richter
by artist: Louisa Fuller
by artist: Natalia Bonner
by artist: Robert Mc Fall
by artist: Alison Dods
by artist: John Metcalfe
by artist: Ian Burdge
by artist: Chris Worsey
by artist: Su-a Lee
in album: My Brilliant Friend, Season 3 (Original Soundtrack)
  type: MusicAlbum
  date published: 2022-03-04
isrc code: GBDCA0801125
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T07:41:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3710114a376ce317c1dfe9ae7ce2c64f48349429357958b5358a6596a284b1ee
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/4MhjVWbbJcIdpkj8049KGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MhjVWbbJcIdpkj8049KGF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3710114a376ce317c1dfe9ae7ce2c64f48349429357958b5358a6596a284b1ee","isrc":"GBDCA0801125","name":"Richter: This Picture Of Us. P.","registered_at":"2026-06-19T07:41:25Z","spotify_id":"4MhjVWbbJcIdpkj8049KGF","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 0x3710114a376ce317c1dfe9ae7ce2c64f48349429357958b5358a6596a284b1ee. 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/4MhjVWbbJcIdpkj8049KGF.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/4MhjVWbbJcIdpkj8049KGF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3710114a376ce317c1dfe9ae7ce2c64f48349429357958b5358a6596a284b1ee","isrc":"GBDCA0801125","name":"Richter: This Picture Of Us. P.","registered_at":"2026-06-19T07:41:25Z","spotify_id":"4MhjVWbbJcIdpkj8049KGF","type":"track"}

Origins
type: MusicRecording
duration: PT3M55S
duration ms: 235574
explicit: false
by artist: Max Richter
by artist: Ian Burdge
in album: Voices (Pt. 1 & 2)
  type: MusicAlbum
  date published: 2021-05-21
isrc code: GBUM72001747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:24:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe32adb8aab0b5ab00d9fb78b6992ee2c5c1b9a55e776577f03cf7dcfc050f795
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/4P4tSJUJNm4yLkxAvnpCZf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4P4tSJUJNm4yLkxAvnpCZf
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 0xe32adb8aab0b5ab00d9fb78b6992ee2c5c1b9a55e776577f03cf7dcfc050f795. 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/4P4tSJUJNm4yLkxAvnpCZf.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/4P4tSJUJNm4yLkxAvnpCZf.
  date published: 2026-07-02T05:09:12Z

Psychogeography
type: MusicRecording
duration: PT6M53S
duration ms: 413241
explicit: false
by artist: Max Richter
by artist: Mari Samuelsen
by artist: Ian Burdge
by artist: Robert Ziegler
in album: Voices (Pt. 1 & 2)
  type: MusicAlbum
  date published: 2021-05-21
isrc code: GBUM72006497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:34:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10bd63686754082f8fd0a21ec73469ecf2dba2c4b44e046f7b3d5e5071f90349
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/19aNFLR1kK4pgsK9oddBpo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19aNFLR1kK4pgsK9oddBpo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10bd63686754082f8fd0a21ec73469ecf2dba2c4b44e046f7b3d5e5071f90349. 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/19aNFLR1kK4pgsK9oddBpo.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/19aNFLR1kK4pgsK9oddBpo.
  date published: 2026-07-02T03:55:08Z

Little Requiems - Cello Version
type: MusicRecording
duration: PT7M35S
duration ms: 455019
explicit: false
by artist: Max Richter
by artist: Mari Samuelsen
by artist: Ian Burdge
by artist: Robert Ziegler
in album: Voices (Pt. 1 & 2)
  type: MusicAlbum
  date published: 2021-05-21
isrc code: GBUM72006498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:41:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4lOe2XXX3iffipeotxYVUl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lOe2XXX3iffipeotxYVUl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1","isrc":"GBUM72006498","name":"Little Requiems - Cello Version","registered_at":"2026-06-05T20:41:10Z","spotify_id":"4lOe2XXX3iffipeotxYVUl","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 0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lOe2XXX3iffipeotxYVUl.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/4lOe2XXX3iffipeotxYVUl.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1","isrc":"GBUM72006498","name":"Little Requiems - Cello Version","registered_at":"2026-06-05T20:41:10Z","spotify_id":"4lOe2XXX3iffipeotxYVUl","type":"track"}

Psychogeography
type: MusicRecording
duration: PT6M53S
duration ms: 413241
explicit: false
by artist: Max Richter
by artist: Mari Samuelsen
by artist: Ian Burdge
by artist: Robert Ziegler
in album: Voices 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: GBUM72006497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:34:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10bd63686754082f8fd0a21ec73469ecf2dba2c4b44e046f7b3d5e5071f90349
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/5rGghULRHdt40jvMnpDubb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rGghULRHdt40jvMnpDubb
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 0x10bd63686754082f8fd0a21ec73469ecf2dba2c4b44e046f7b3d5e5071f90349. 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/5rGghULRHdt40jvMnpDubb.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/5rGghULRHdt40jvMnpDubb.
  date published: 2026-06-13T12:47:07Z

Little Requiems - Cello Version
type: MusicRecording
duration: PT7M35S
duration ms: 455019
explicit: false
by artist: Max Richter
by artist: Mari Samuelsen
by artist: Ian Burdge
by artist: Robert Ziegler
in album: Voices 2
  type: MusicAlbum
  date published: 2021-04-09
isrc code: GBUM72006498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:41:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1
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/6bw0n3EJHPq531tnwKfi9q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bw0n3EJHPq531tnwKfi9q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1","isrc":"GBUM72006498","name":"Little Requiems - Cello Version","registered_at":"2026-06-05T20:41:10Z","spotify_id":"6bw0n3EJHPq531tnwKfi9q","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 0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1. 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/6bw0n3EJHPq531tnwKfi9q.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/6bw0n3EJHPq531tnwKfi9q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x262e45585949deccc82445fa0a4661d65a0a0b772d6fcb230aeaea8edf5aacf1","isrc":"GBUM72006498","name":"Little Requiems - Cello Version","registered_at":"2026-06-05T20:41:10Z","spotify_id":"6bw0n3EJHPq531tnwKfi9q","type":"track"}

Origins - Pt. 1
type: MusicRecording
duration: PT1M40S
duration ms: 100626
explicit: false
by artist: Max Richter
by artist: Ian Burdge
in album: Voices
  type: MusicAlbum
  date published: 2020-07-31
isrc code: GBUM72002503
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:50:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be
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/30r1vXQQdJR0NNv1OFb4pH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30r1vXQQdJR0NNv1OFb4pH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be","isrc":"GBUM72002503","name":"Origins - Pt. 1","registered_at":"2026-06-25T17:50:30Z","spotify_id":"30r1vXQQdJR0NNv1OFb4pH","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 0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be. 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/30r1vXQQdJR0NNv1OFb4pH.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/30r1vXQQdJR0NNv1OFb4pH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be","isrc":"GBUM72002503","name":"Origins - Pt. 1","registered_at":"2026-06-25T17:50:30Z","spotify_id":"30r1vXQQdJR0NNv1OFb4pH","type":"track"}

Origins - Pt. 2
type: MusicRecording
duration: PT2M14S
duration ms: 134946
explicit: false
by artist: Max Richter
by artist: Ian Burdge
in album: Voices
  type: MusicAlbum
  date published: 2020-07-31
isrc code: GBUM72002502
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:40:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2776f898d47cb83b40597b85db4b502b7092edd916eb16424998f0d2e836676f
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Z39Ck9CBQHgfgjOKWQpCU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z39Ck9CBQHgfgjOKWQpCU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2776f898d47cb83b40597b85db4b502b7092edd916eb16424998f0d2e836676f","isrc":"GBUM72002502","name":"Origins - Pt. 2","registered_at":"2026-06-24T05:40:47Z","spotify_id":"3Z39Ck9CBQHgfgjOKWQpCU","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 0x2776f898d47cb83b40597b85db4b502b7092edd916eb16424998f0d2e836676f. 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/3Z39Ck9CBQHgfgjOKWQpCU.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/3Z39Ck9CBQHgfgjOKWQpCU.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x2776f898d47cb83b40597b85db4b502b7092edd916eb16424998f0d2e836676f","isrc":"GBUM72002502","name":"Origins - Pt. 2","registered_at":"2026-06-24T05:40:47Z","spotify_id":"3Z39Ck9CBQHgfgjOKWQpCU","type":"track"}

Origins (Voiceless Mix) - Pt. 1
type: MusicRecording
duration: PT1M35S
duration ms: 95013
explicit: false
by artist: Max Richter
by artist: Ian Burdge
in album: Voices
  type: MusicAlbum
  date published: 2020-07-31
isrc code: GBUM72002505
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:39:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6b1bc83f9da786190b9e25af8a1e62dccf44b3708c17e305dd9c63751d4832d
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/0gjvjFllmt7OI9VDcyp0VB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gjvjFllmt7OI9VDcyp0VB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe6b1bc83f9da786190b9e25af8a1e62dccf44b3708c17e305dd9c63751d4832d","isrc":"GBUM72002505","name":"Origins (Voiceless Mix) - Pt. 1","registered_at":"2026-06-24T10:39:21Z","spotify_id":"0gjvjFllmt7OI9VDcyp0VB","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 0xe6b1bc83f9da786190b9e25af8a1e62dccf44b3708c17e305dd9c63751d4832d. 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/0gjvjFllmt7OI9VDcyp0VB.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/0gjvjFllmt7OI9VDcyp0VB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe6b1bc83f9da786190b9e25af8a1e62dccf44b3708c17e305dd9c63751d4832d","isrc":"GBUM72002505","name":"Origins (Voiceless Mix) - Pt. 1","registered_at":"2026-06-24T10:39:21Z","spotify_id":"0gjvjFllmt7OI9VDcyp0VB","type":"track"}

Origins (Voiceless Mix) - Pt. 2
type: MusicRecording
duration: PT2M14S
duration ms: 134360
explicit: false
by artist: Max Richter
by artist: Ian Burdge
in album: Voices
  type: MusicAlbum
  date published: 2020-07-31
isrc code: GBUM72002501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:32:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17f3b920d56ed2e27660ea8470da9bd6489643818e46815898e73af988d7a4ff
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/48K8Nd3qQEwtvgppMRrUjt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48K8Nd3qQEwtvgppMRrUjt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17f3b920d56ed2e27660ea8470da9bd6489643818e46815898e73af988d7a4ff","isrc":"GBUM72002501","name":"Origins (Voiceless Mix) - Pt. 2","registered_at":"2026-06-23T01:32:41Z","spotify_id":"48K8Nd3qQEwtvgppMRrUjt","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 0x17f3b920d56ed2e27660ea8470da9bd6489643818e46815898e73af988d7a4ff. 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/48K8Nd3qQEwtvgppMRrUjt.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/48K8Nd3qQEwtvgppMRrUjt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17f3b920d56ed2e27660ea8470da9bd6489643818e46815898e73af988d7a4ff","isrc":"GBUM72002501","name":"Origins (Voiceless Mix) - Pt. 2","registered_at":"2026-06-23T01:32:41Z","spotify_id":"48K8Nd3qQEwtvgppMRrUjt","type":"track"}

Origins - Pt. 1
type: MusicRecording
duration: PT1M40S
duration ms: 100626
explicit: false
by artist: Max Richter
by artist: Ian Burdge
in album: Origins
  type: MusicAlbum
  date published: 2020-07-24
isrc code: GBUM72002503
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:50:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SQlKOyFBEtEHQ8HhWtbvr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SQlKOyFBEtEHQ8HhWtbvr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be","isrc":"GBUM72002503","name":"Origins - Pt. 1","registered_at":"2026-06-25T17:50:30Z","spotify_id":"6SQlKOyFBEtEHQ8HhWtbvr","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 0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SQlKOyFBEtEHQ8HhWtbvr.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/6SQlKOyFBEtEHQ8HhWtbvr.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xfcd00e27db5d64fb07ab36cc8f3eebf32502639804f89fc298e5dffea72e60be","isrc":"GBUM72002503","name":"Origins - Pt. 1","registered_at":"2026-06-25T17:50:30Z","spotify_id":"6SQlKOyFBEtEHQ8HhWtbvr","type":"track"}