Supertramp
type: MusicGroup
genre: classic rock
genre: progressive rock
genre: symphonic rock
popularity: 71
followers: 3763510
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x286469c493624a201f40911808fb5d0c0b514f54170858f9da1c4ac425a6109d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01d76952-3ac1-4b44-90e4-b3f8916cb94f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01d76952-3ac1-4b44-90e4-b3f8916cb94f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01d76952-3ac1-4b44-90e4-b3f8916cb94f
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 0x286469c493624a201f40911808fb5d0c0b514f54170858f9da1c4ac425a6109d. 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/01d76952-3ac1-4b44-90e4-b3f8916cb94f.json and https://artists.proofprofile.net/proofs/artist/01d76952-3ac1-4b44-90e4-b3f8916cb94f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
  track: Gone Hollywood - 2010 Remastered
    type: MusicRecording
    duration: PT5M20S
    duration ms: 320986
    explicit: false
    by artist: Supertramp
    in album: Breakfast In America (Deluxe Edition)
      type: MusicAlbum
      date published: 1979-03-29
    isrc code: USUM71021479
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T09:52:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3
    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/43BVfHr7mkNDtNIGVp1vff.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43BVfHr7mkNDtNIGVp1vff
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    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 0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3. 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/43BVfHr7mkNDtNIGVp1vff.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/43BVfHr7mkNDtNIGVp1vff.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3","isrc":"USUM71021479","name":"Gone Hollywood - 2010 Remastered","registered_at":"2026-06-04T09:52:09Z","spotify_id":"43BVfHr7mkNDtNIGVp1vff","type":"track"}
  track: The Logical Song - Live At Pavillon de Paris/1979
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245866
    explicit: false
    by artist: Supertramp
    in album: Breakfast In America (Deluxe Edition)
      type: MusicAlbum
      date published: 1979-03-29
    isrc code: USAM18004336
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T12:51:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472
    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/26TsScuJSlqwZyaoWG2l7u.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26TsScuJSlqwZyaoWG2l7u
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472","isrc":"USAM18004336","name":"The Logical Song - Live At Pavillon de Paris/1979","registered_at":"2026-06-04T12:51:45Z","spotify_id":"26TsScuJSlqwZyaoWG2l7u","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 0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472. 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/26TsScuJSlqwZyaoWG2l7u.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/26TsScuJSlqwZyaoWG2l7u.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472","isrc":"USAM18004336","name":"The Logical Song - Live At Pavillon de Paris/1979","registered_at":"2026-06-04T12:51:45Z","spotify_id":"26TsScuJSlqwZyaoWG2l7u","type":"track"}
  track: The Logical Song - Remastered 2010
    type: MusicRecording
    duration: PT4M11S
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    explicit: false
    by artist: Supertramp
    in album: Breakfast In America (Deluxe Edition)
      type: MusicAlbum
      date published: 1979-03-29
    isrc code: USUM71021480
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T04:42:40+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6mHOcVtsHLMuesJkswc0GZ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mHOcVtsHLMuesJkswc0GZ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1","isrc":"USUM71021480","name":"The Logical Song - Remastered 2010","registered_at":"2026-06-01T04:42:40Z","spotify_id":"6mHOcVtsHLMuesJkswc0GZ","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 0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1. 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/6mHOcVtsHLMuesJkswc0GZ.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/6mHOcVtsHLMuesJkswc0GZ.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1","isrc":"USUM71021480","name":"The Logical Song - Remastered 2010","registered_at":"2026-06-01T04:42:40Z","spotify_id":"6mHOcVtsHLMuesJkswc0GZ","type":"track"}
  track: Goodbye Stranger - Live At Pavillon de Paris/1979
    type: MusicRecording
    duration: PT6M10S
    duration ms: 370733
    explicit: false
    by artist: Supertramp
    in album: Breakfast In America (Deluxe Edition)
      type: MusicAlbum
      date published: 1979-03-29
    isrc code: USUM71021533
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T15:17:39+00:00
    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: Goodbye Stranger - 2010 Remastered
  track: Breakfast In America - Live At Wembley/1979
  track: Breakfast In America - 2010 Remastered
  track: Oh Darling - Live In Miami/1979
  track: Oh Darling - 2010 Remastered
  track: Take The Long Way Home - Live At Wembley/1979
  track: Take The Long Way Home - 2010 Remastered
  track: Another Man's Woman - Live At Pavillon de Paris/1979
  track: Lord Is It Mine - 2010 Remastered
  track: Even In The Quietest Moments - Live At Pavillon de Paris/1979
  track: Just Another Nervous Wreck - 2010 Remastered
  track: Rudy - Live At Wembley/1979
  track: Casual Conversations - 2010 Remastered
  track: Downstream - Live At Pavillon de Paris/1979
  track: Child Of Vision - 2010 Remastered
  track: Give A Little Bit - Live At Pavillon de Paris/1979
  track: From Now On - Live At Wembley/1979
  track: Child Of Vision - Live At Pavillon de Paris/1979
album: Breakfast In America
album: Even In The Quietest Moments
album: Retrospectacle - The Supertramp Anthology (International Version)
album: Breakfast In America (Remastered)
album: The Very Best Of Supertramp
album: Paris
album: Retrospectacle - The Supertramp Anthology
album: Live
album: Free As A Bird
album: Brother Where You Bound (Remastered)
album: Famous Last Words (Remastered)
album: Crisis? What Crisis?
album: Crime Of The Century (Remastered)
album: Crime Of The Century (Deluxe)
track: Give A Little Bit
track: Breakfast In America - 2010 Remastered
track: The Logical Song - Remastered 2010
track: Goodbye Stranger - 2010 Remastered
track: Take The Long Way Home - 2010 Remastered
track: Lord Is It Mine - 2010 Remastered
track: Oh Darling - 2010 Remastered
track: Child Of Vision - 2010 Remastered
track: The Logical Song
track: Breakfast In America
track: Gone Hollywood - 2010 Remastered
track: The Logical Song - Live At Pavillon de Paris/1979
track: Just Another Nervous Wreck - 2010 Remastered
track: Casual Conversations - 2010 Remastered
track: A Soapbox Opera
track: Goodbye Stranger - Live At Pavillon de Paris/1979
track: Take The Long Way Home - Live At Wembley/1979

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xf6bb03af9339f4120e46d627b6643c5c0b8385eb0fcb1f87a298e99648eaadb7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2G05yFyVGPLPMOtRciS9Tr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G05yFyVGPLPMOtRciS9Tr

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf6bb03af9339f4120e46d627b6643c5c0b8385eb0fcb1f87a298e99648eaadb7","isrc":"USUM71021533","name":"Goodbye Stranger - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T15:17:39Z","spotify_id":"2G05yFyVGPLPMOtRciS9Tr","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 0xf6bb03af9339f4120e46d627b6643c5c0b8385eb0fcb1f87a298e99648eaadb7. 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/2G05yFyVGPLPMOtRciS9Tr.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/2G05yFyVGPLPMOtRciS9Tr.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf6bb03af9339f4120e46d627b6643c5c0b8385eb0fcb1f87a298e99648eaadb7","isrc":"USUM71021533","name":"Goodbye Stranger - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T15:17:39Z","spotify_id":"2G05yFyVGPLPMOtRciS9Tr","type":"track"}

Goodbye Stranger - 2010 Remastered
type: MusicRecording
duration: PT5M50S
duration ms: 350573
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021482
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:34:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/67oyFnjJnn78fZP9KjeZx0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67oyFnjJnn78fZP9KjeZx0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019","isrc":"USUM71021482","name":"Goodbye Stranger - 2010 Remastered","registered_at":"2026-06-01T07:34:57Z","spotify_id":"67oyFnjJnn78fZP9KjeZx0","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 0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019. 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/67oyFnjJnn78fZP9KjeZx0.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/67oyFnjJnn78fZP9KjeZx0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019","isrc":"USUM71021482","name":"Goodbye Stranger - 2010 Remastered","registered_at":"2026-06-01T07:34:57Z","spotify_id":"67oyFnjJnn78fZP9KjeZx0","type":"track"}

Breakfast In America - Live At Wembley/1979
type: MusicRecording
duration: PT3M5S
duration ms: 185173
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021685
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:01:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa50448b365b487a6b71d02857dfa08765641b375bce29a5d221eba9b16b7af46
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/20R2CCtPvCNWhGYlO3jTUP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20R2CCtPvCNWhGYlO3jTUP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa50448b365b487a6b71d02857dfa08765641b375bce29a5d221eba9b16b7af46","isrc":"USUM71021685","name":"Breakfast In America - Live At Wembley/1979","registered_at":"2026-06-06T02:01:41Z","spotify_id":"20R2CCtPvCNWhGYlO3jTUP","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 0xa50448b365b487a6b71d02857dfa08765641b375bce29a5d221eba9b16b7af46. 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/20R2CCtPvCNWhGYlO3jTUP.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/20R2CCtPvCNWhGYlO3jTUP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa50448b365b487a6b71d02857dfa08765641b375bce29a5d221eba9b16b7af46","isrc":"USUM71021685","name":"Breakfast In America - Live At Wembley/1979","registered_at":"2026-06-06T02:01:41Z","spotify_id":"20R2CCtPvCNWhGYlO3jTUP","type":"track"}

Breakfast In America - 2010 Remastered
type: MusicRecording
duration: PT2M39S
duration ms: 159346
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:20:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9
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/4a5pNRjwmzYQuEY1E7O6pj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a5pNRjwmzYQuEY1E7O6pj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4a5pNRjwmzYQuEY1E7O6pj","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 0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9. 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/4a5pNRjwmzYQuEY1E7O6pj.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/4a5pNRjwmzYQuEY1E7O6pj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4a5pNRjwmzYQuEY1E7O6pj","type":"track"}

Oh Darling - Live In Miami/1979
type: MusicRecording
duration: PT4M20S
duration ms: 260853
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021681
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:46:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c5e3e54da23df8012aee070f56d6d111efd864c2eab1dc092ae3690605ea043
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/5xhMjf8JFK5oJFscG739H9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xhMjf8JFK5oJFscG739H9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c5e3e54da23df8012aee070f56d6d111efd864c2eab1dc092ae3690605ea043","isrc":"USUM71021681","name":"Oh Darling - Live In Miami/1979","registered_at":"2026-06-06T08:46:24Z","spotify_id":"5xhMjf8JFK5oJFscG739H9","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 0x3c5e3e54da23df8012aee070f56d6d111efd864c2eab1dc092ae3690605ea043. 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/5xhMjf8JFK5oJFscG739H9.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/5xhMjf8JFK5oJFscG739H9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3c5e3e54da23df8012aee070f56d6d111efd864c2eab1dc092ae3690605ea043","isrc":"USUM71021681","name":"Oh Darling - Live In Miami/1979","registered_at":"2026-06-06T08:46:24Z","spotify_id":"5xhMjf8JFK5oJFscG739H9","type":"track"}

Oh Darling - 2010 Remastered
type: MusicRecording
duration: PT4M2S
duration ms: 242413
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021485
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:20:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153
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/089NMLhXz421ohFN55A3yo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/089NMLhXz421ohFN55A3yo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153","isrc":"USUM71021485","name":"Oh Darling - 2010 Remastered","registered_at":"2026-06-04T07:20:41Z","spotify_id":"089NMLhXz421ohFN55A3yo","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 0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153. 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/089NMLhXz421ohFN55A3yo.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/089NMLhXz421ohFN55A3yo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153","isrc":"USUM71021485","name":"Oh Darling - 2010 Remastered","registered_at":"2026-06-04T07:20:41Z","spotify_id":"089NMLhXz421ohFN55A3yo","type":"track"}

Take The Long Way Home - Live At Wembley/1979
type: MusicRecording
duration: PT4M47S
duration ms: 287720
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:00:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf37c2870bf5d6fb9c66f447002e348634ea997b014d48d4535aa0bbf4d1e7809
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/3bdcWJPfW9Xxb78BAUiBuf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bdcWJPfW9Xxb78BAUiBuf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf37c2870bf5d6fb9c66f447002e348634ea997b014d48d4535aa0bbf4d1e7809","isrc":"USUM71021682","name":"Take The Long Way Home - Live At Wembley/1979","registered_at":"2026-06-06T02:00:33Z","spotify_id":"3bdcWJPfW9Xxb78BAUiBuf","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 0xf37c2870bf5d6fb9c66f447002e348634ea997b014d48d4535aa0bbf4d1e7809. 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/3bdcWJPfW9Xxb78BAUiBuf.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/3bdcWJPfW9Xxb78BAUiBuf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf37c2870bf5d6fb9c66f447002e348634ea997b014d48d4535aa0bbf4d1e7809","isrc":"USUM71021682","name":"Take The Long Way Home - Live At Wembley/1979","registered_at":"2026-06-06T02:00:33Z","spotify_id":"3bdcWJPfW9Xxb78BAUiBuf","type":"track"}

Take The Long Way Home - 2010 Remastered
type: MusicRecording
duration: PT5M8S
duration ms: 308853
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-01-28T20:42:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719
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/0v0XYK0pLgsPiq5u4FKHaw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v0XYK0pLgsPiq5u4FKHaw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719","isrc":"USUM71021486","name":"Take The Long Way Home - 2010 Remastered","registered_at":"2026-01-28T20:42:45Z","spotify_id":"0v0XYK0pLgsPiq5u4FKHaw","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 0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719. 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/0v0XYK0pLgsPiq5u4FKHaw.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/0v0XYK0pLgsPiq5u4FKHaw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719","isrc":"USUM71021486","name":"Take The Long Way Home - 2010 Remastered","registered_at":"2026-01-28T20:42:45Z","spotify_id":"0v0XYK0pLgsPiq5u4FKHaw","type":"track"}

Another Man's Woman - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT7M32S
duration ms: 452080
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021541
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:19:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc39c01744955f3c775adca2ae8b897c50a87bd788b34138eaa1840f7f092dbd0
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/2YkZ06KjaXlqAyGKxXKj21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YkZ06KjaXlqAyGKxXKj21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc39c01744955f3c775adca2ae8b897c50a87bd788b34138eaa1840f7f092dbd0","isrc":"USUM71021541","name":"Another Man's Woman - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T15:19:07Z","spotify_id":"2YkZ06KjaXlqAyGKxXKj21","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 0xc39c01744955f3c775adca2ae8b897c50a87bd788b34138eaa1840f7f092dbd0. 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/2YkZ06KjaXlqAyGKxXKj21.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/2YkZ06KjaXlqAyGKxXKj21.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc39c01744955f3c775adca2ae8b897c50a87bd788b34138eaa1840f7f092dbd0","isrc":"USUM71021541","name":"Another Man's Woman - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T15:19:07Z","spotify_id":"2YkZ06KjaXlqAyGKxXKj21","type":"track"}

Lord Is It Mine - 2010 Remastered
type: MusicRecording
duration: PT4M10S
duration ms: 250186
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101
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/3AUpYeScJOpYf8psTIz62l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AUpYeScJOpYf8psTIz62l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101","isrc":"USUM71021497","name":"Lord Is It Mine - 2010 Remastered","registered_at":"2026-06-04T03:22:53Z","spotify_id":"3AUpYeScJOpYf8psTIz62l","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 0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101. 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/3AUpYeScJOpYf8psTIz62l.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/3AUpYeScJOpYf8psTIz62l.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101","isrc":"USUM71021497","name":"Lord Is It Mine - 2010 Remastered","registered_at":"2026-06-04T03:22:53Z","spotify_id":"3AUpYeScJOpYf8psTIz62l","type":"track"}

Even In The Quietest Moments - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT5M35S
duration ms: 335933
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:08:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f99c72ccca8ac0969ce005703c92ea5e4860835facc4e6344b7975827beb520
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/1Z0pyFdSNBdFLzBRWEdoN6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Z0pyFdSNBdFLzBRWEdoN6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f99c72ccca8ac0969ce005703c92ea5e4860835facc4e6344b7975827beb520","isrc":"USUM71021535","name":"Even In The Quietest Moments - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T22:08:44Z","spotify_id":"1Z0pyFdSNBdFLzBRWEdoN6","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 0x7f99c72ccca8ac0969ce005703c92ea5e4860835facc4e6344b7975827beb520. 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/1Z0pyFdSNBdFLzBRWEdoN6.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/1Z0pyFdSNBdFLzBRWEdoN6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7f99c72ccca8ac0969ce005703c92ea5e4860835facc4e6344b7975827beb520","isrc":"USUM71021535","name":"Even In The Quietest Moments - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T22:08:44Z","spotify_id":"1Z0pyFdSNBdFLzBRWEdoN6","type":"track"}

Just Another Nervous Wreck - 2010 Remastered
type: MusicRecording
duration: PT4M25S
duration ms: 265680
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:26:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4
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/6o8nZVzweaEOLDLOgaogX5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6o8nZVzweaEOLDLOgaogX5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4","isrc":"USUM71021498","name":"Just Another Nervous Wreck - 2010 Remastered","registered_at":"2026-06-04T12:26:19Z","spotify_id":"6o8nZVzweaEOLDLOgaogX5","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 0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4. 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/6o8nZVzweaEOLDLOgaogX5.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/6o8nZVzweaEOLDLOgaogX5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4","isrc":"USUM71021498","name":"Just Another Nervous Wreck - 2010 Remastered","registered_at":"2026-06-04T12:26:19Z","spotify_id":"6o8nZVzweaEOLDLOgaogX5","type":"track"}

Rudy - Live At Wembley/1979
type: MusicRecording
duration: PT7M28S
duration ms: 448773
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021683
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:03:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38fd72641754bbc2f07157e0a7eac5e259211170dd38368096ad6346d94801be
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/3O0BsyGfLcjhraBRz2Icvd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3O0BsyGfLcjhraBRz2Icvd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38fd72641754bbc2f07157e0a7eac5e259211170dd38368096ad6346d94801be","isrc":"USUM71021683","name":"Rudy - Live At Wembley/1979","registered_at":"2026-06-07T06:03:04Z","spotify_id":"3O0BsyGfLcjhraBRz2Icvd","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 0x38fd72641754bbc2f07157e0a7eac5e259211170dd38368096ad6346d94801be. 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/3O0BsyGfLcjhraBRz2Icvd.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/3O0BsyGfLcjhraBRz2Icvd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x38fd72641754bbc2f07157e0a7eac5e259211170dd38368096ad6346d94801be","isrc":"USUM71021683","name":"Rudy - Live At Wembley/1979","registered_at":"2026-06-07T06:03:04Z","spotify_id":"3O0BsyGfLcjhraBRz2Icvd","type":"track"}

Casual Conversations - 2010 Remastered
type: MusicRecording
duration: PT2M58S
duration ms: 178866
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021499
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:12:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7
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/5gLJZBGkpvRXWbEbTcLIz8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gLJZBGkpvRXWbEbTcLIz8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7","isrc":"USUM71021499","name":"Casual Conversations - 2010 Remastered","registered_at":"2026-06-04T14:12:30Z","spotify_id":"5gLJZBGkpvRXWbEbTcLIz8","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 0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7. 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/5gLJZBGkpvRXWbEbTcLIz8.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/5gLJZBGkpvRXWbEbTcLIz8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7","isrc":"USUM71021499","name":"Casual Conversations - 2010 Remastered","registered_at":"2026-06-04T14:12:30Z","spotify_id":"5gLJZBGkpvRXWbEbTcLIz8","type":"track"}

Downstream - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT3M28S
duration ms: 208826
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021539
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T06:06:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64083e7dcbba386dc953e9ded0d166088e92d42fc1417148b66b6778bc09fa48
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/5ORq8jzBuQ3gLZQpe6Vs5r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ORq8jzBuQ3gLZQpe6Vs5r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64083e7dcbba386dc953e9ded0d166088e92d42fc1417148b66b6778bc09fa48","isrc":"USUM71021539","name":"Downstream - Live At Pavillon de Paris/1979","registered_at":"2026-06-07T06:06:30Z","spotify_id":"5ORq8jzBuQ3gLZQpe6Vs5r","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 0x64083e7dcbba386dc953e9ded0d166088e92d42fc1417148b66b6778bc09fa48. 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/5ORq8jzBuQ3gLZQpe6Vs5r.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/5ORq8jzBuQ3gLZQpe6Vs5r.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x64083e7dcbba386dc953e9ded0d166088e92d42fc1417148b66b6778bc09fa48","isrc":"USUM71021539","name":"Downstream - Live At Pavillon de Paris/1979","registered_at":"2026-06-07T06:06:30Z","spotify_id":"5ORq8jzBuQ3gLZQpe6Vs5r","type":"track"}

Child Of Vision - 2010 Remastered
type: MusicRecording
duration: PT7M31S
duration ms: 451080
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:30:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7
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/7hHTyS1QG0TcX5iQ0sa1Tk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hHTyS1QG0TcX5iQ0sa1Tk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7","isrc":"USUM71021500","name":"Child Of Vision - 2010 Remastered","registered_at":"2026-06-04T06:30:12Z","spotify_id":"7hHTyS1QG0TcX5iQ0sa1Tk","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 0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7. 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/7hHTyS1QG0TcX5iQ0sa1Tk.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/7hHTyS1QG0TcX5iQ0sa1Tk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7","isrc":"USUM71021500","name":"Child Of Vision - 2010 Remastered","registered_at":"2026-06-04T06:30:12Z","spotify_id":"7hHTyS1QG0TcX5iQ0sa1Tk","type":"track"}

Give A Little Bit - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT4M2S
duration ms: 242760
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:02:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8acd62c051f79b213a3bd540989251f5c67bf03fc4fd6a077d6493659d706192
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/4zuUbVOygkYUQkoYIO3DAP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zuUbVOygkYUQkoYIO3DAP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8acd62c051f79b213a3bd540989251f5c67bf03fc4fd6a077d6493659d706192","isrc":"USUM71021540","name":"Give A Little Bit - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T02:02:37Z","spotify_id":"4zuUbVOygkYUQkoYIO3DAP","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 0x8acd62c051f79b213a3bd540989251f5c67bf03fc4fd6a077d6493659d706192. 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/4zuUbVOygkYUQkoYIO3DAP.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/4zuUbVOygkYUQkoYIO3DAP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8acd62c051f79b213a3bd540989251f5c67bf03fc4fd6a077d6493659d706192","isrc":"USUM71021540","name":"Give A Little Bit - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T02:02:37Z","spotify_id":"4zuUbVOygkYUQkoYIO3DAP","type":"track"}

From Now On - Live At Wembley/1979
type: MusicRecording
duration: PT6M53S
duration ms: 413133
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021684
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:46:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdcc7cfb4b09889a36eefac4b1724f2ea7546cce2380f4a48cc35df38bd30bd9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6XdPkXzktPNXpOqGjFp90I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XdPkXzktPNXpOqGjFp90I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdcc7cfb4b09889a36eefac4b1724f2ea7546cce2380f4a48cc35df38bd30bd9","isrc":"USUM71021684","name":"From Now On - Live At Wembley/1979","registered_at":"2026-06-06T15:46:34Z","spotify_id":"6XdPkXzktPNXpOqGjFp90I","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 0xfdcc7cfb4b09889a36eefac4b1724f2ea7546cce2380f4a48cc35df38bd30bd9. 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/6XdPkXzktPNXpOqGjFp90I.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/6XdPkXzktPNXpOqGjFp90I.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfdcc7cfb4b09889a36eefac4b1724f2ea7546cce2380f4a48cc35df38bd30bd9","isrc":"USUM71021684","name":"From Now On - Live At Wembley/1979","registered_at":"2026-06-06T15:46:34Z","spotify_id":"6XdPkXzktPNXpOqGjFp90I","type":"track"}

Child Of Vision - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT7M31S
duration ms: 451706
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021534
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:02:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd854cdb5f6fdfb7b424997ed2dbaf0cf8ac70480b5e6865dea85a783299b391c
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/5KTAVQ1TVPOasRCrqE1XiW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KTAVQ1TVPOasRCrqE1XiW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd854cdb5f6fdfb7b424997ed2dbaf0cf8ac70480b5e6865dea85a783299b391c","isrc":"USUM71021534","name":"Child Of Vision - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T02:02:23Z","spotify_id":"5KTAVQ1TVPOasRCrqE1XiW","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 0xd854cdb5f6fdfb7b424997ed2dbaf0cf8ac70480b5e6865dea85a783299b391c. 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/5KTAVQ1TVPOasRCrqE1XiW.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/5KTAVQ1TVPOasRCrqE1XiW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd854cdb5f6fdfb7b424997ed2dbaf0cf8ac70480b5e6865dea85a783299b391c","isrc":"USUM71021534","name":"Child Of Vision - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T02:02:23Z","spotify_id":"5KTAVQ1TVPOasRCrqE1XiW","type":"track"}

Breakfast In America
type: MusicAlbum
date published: 1979-03-29
track: The Logical Song
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251306
  explicit: false
  by artist: Supertramp
  in album: Breakfast In America
    type: MusicAlbum
    date published: 1979-03-29
track: Breakfast In America
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159333
  explicit: false
  by artist: Supertramp
  in album: Breakfast In America
    type: MusicAlbum
    date published: 1979-03-29

Even In The Quietest Moments
type: MusicAlbum
date published: 1977-01-01
track: Give A Little Bit
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248173
  explicit: false
  by artist: Supertramp
  in album: Even In The Quietest Moments
    type: MusicAlbum
    date published: 1977-01-01
  isrc code: USAM19500634
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:03:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d
  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/6XUHsYE38CEbYunT983O9G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XUHsYE38CEbYunT983O9G
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d","isrc":"USAM19500634","name":"Give A Little Bit","registered_at":"2026-06-01T04:03:05Z","spotify_id":"6XUHsYE38CEbYunT983O9G","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 0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d. 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/6XUHsYE38CEbYunT983O9G.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/6XUHsYE38CEbYunT983O9G.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d","isrc":"USAM19500634","name":"Give A Little Bit","registered_at":"2026-06-01T04:03:05Z","spotify_id":"6XUHsYE38CEbYunT983O9G","type":"track"}
track: Lover Boy
  type: MusicRecording
  duration: PT6M49S
  duration ms: 409413
  explicit: false
  by artist: Supertramp
  in album: Even In The Quietest Moments
    type: MusicAlbum
    date published: 1977-01-01
  isrc code: USAM17774663
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:03:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e9ef7f6bb6ea816f9dc8fabea0188f91f223a29e4698d6c85f9c241f489c863
  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/32KA3mC4zolVSzpMC7V8dE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32KA3mC4zolVSzpMC7V8dE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e9ef7f6bb6ea816f9dc8fabea0188f91f223a29e4698d6c85f9c241f489c863","isrc":"USAM17774663","name":"Lover Boy","registered_at":"2026-06-04T12:03:22Z","spotify_id":"32KA3mC4zolVSzpMC7V8dE","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 0x5e9ef7f6bb6ea816f9dc8fabea0188f91f223a29e4698d6c85f9c241f489c863. 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/32KA3mC4zolVSzpMC7V8dE.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/32KA3mC4zolVSzpMC7V8dE.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5e9ef7f6bb6ea816f9dc8fabea0188f91f223a29e4698d6c85f9c241f489c863","isrc":"USAM17774663","name":"Lover Boy","registered_at":"2026-06-04T12:03:22Z","spotify_id":"32KA3mC4zolVSzpMC7V8dE","type":"track"}
track: Even In The Quietest Moments
  type: MusicRecording
  duration: PT6M26S
  duration ms: 386106
  explicit: false
  by artist: Supertramp
  in album: Even In The Quietest Moments
    type: MusicAlbum
    date published: 1977-01-01
  isrc code: USAM17774664
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:45:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513
  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/4PqGEhQlHBczN9hBbui8eY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PqGEhQlHBczN9hBbui8eY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513","isrc":"USAM17774664","name":"Even In The Quietest Moments","registered_at":"2026-06-04T06:45:31Z","spotify_id":"4PqGEhQlHBczN9hBbui8eY","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 0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513. 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/4PqGEhQlHBczN9hBbui8eY.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/4PqGEhQlHBczN9hBbui8eY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513","isrc":"USAM17774664","name":"Even In The Quietest Moments","registered_at":"2026-06-04T06:45:31Z","spotify_id":"4PqGEhQlHBczN9hBbui8eY","type":"track"}
track: Downstream
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240333
  explicit: false
  by artist: Supertramp
  in album: Even In The Quietest Moments
    type: MusicAlbum
    date published: 1977-01-01
  isrc code: USAM17774665
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:00:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e04a9a1d1ae5c47b207290a6b76013ae88a9bb6448b308bc1b4bb12fa713d02
  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/5sr9gYvCGCFL97E2EFmnSy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sr9gYvCGCFL97E2EFmnSy
  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 0x8e04a9a1d1ae5c47b207290a6b76013ae88a9bb6448b308bc1b4bb12fa713d02. 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/5sr9gYvCGCFL97E2EFmnSy.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/5sr9gYvCGCFL97E2EFmnSy.
    date published: 2026-06-13T17:25:41Z
track: Babaji
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290400
  explicit: false
  by artist: Supertramp
  in album: Even In The Quietest Moments
    type: MusicAlbum
    date published: 1977-01-01
  isrc code: USAM17774666
  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: From Now On
track: Fool's Overture

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:43:24+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbc9ec7cccac52cf7db434d1951d26a6782e8ce05b7507f267792080001a8d069

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/5OzYi2jOFdouhyovank4wj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OzYi2jOFdouhyovank4wj

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9ec7cccac52cf7db434d1951d26a6782e8ce05b7507f267792080001a8d069. 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/5OzYi2jOFdouhyovank4wj.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/5OzYi2jOFdouhyovank4wj.
date published: 2026-06-13T15:41:10Z

From Now On
type: MusicRecording
duration: PT6M18S
duration ms: 378893
explicit: false
by artist: Supertramp
in album: Even In The Quietest Moments
  type: MusicAlbum
  date published: 1977-01-01
isrc code: USAM19500633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:06:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b
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/3DyDoJibN4Cx2zvvtIVQqE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DyDoJibN4Cx2zvvtIVQqE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b","isrc":"USAM19500633","name":"From Now On","registered_at":"2026-06-04T07:06:01Z","spotify_id":"3DyDoJibN4Cx2zvvtIVQqE","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 0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b. 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/3DyDoJibN4Cx2zvvtIVQqE.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/3DyDoJibN4Cx2zvvtIVQqE.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b","isrc":"USAM19500633","name":"From Now On","registered_at":"2026-06-04T07:06:01Z","spotify_id":"3DyDoJibN4Cx2zvvtIVQqE","type":"track"}

Fool's Overture
type: MusicRecording
duration: PT10M52S
duration ms: 652560
explicit: false
by artist: Supertramp
in album: Even In The Quietest Moments
  type: MusicAlbum
  date published: 1977-01-01
isrc code: USAM17774668
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:14:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ac9bbfb33ca559e71f492724b40209647d997fdb3bc681c206b1c8a0958ee7e
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/5pSSEkT0963muzzIjsVkrs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pSSEkT0963muzzIjsVkrs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ac9bbfb33ca559e71f492724b40209647d997fdb3bc681c206b1c8a0958ee7e","isrc":"USAM17774668","name":"Fool's Overture","registered_at":"2026-06-04T07:14:27Z","spotify_id":"5pSSEkT0963muzzIjsVkrs","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 0x9ac9bbfb33ca559e71f492724b40209647d997fdb3bc681c206b1c8a0958ee7e. 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/5pSSEkT0963muzzIjsVkrs.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/5pSSEkT0963muzzIjsVkrs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9ac9bbfb33ca559e71f492724b40209647d997fdb3bc681c206b1c8a0958ee7e","isrc":"USAM17774668","name":"Fool's Overture","registered_at":"2026-06-04T07:14:27Z","spotify_id":"5pSSEkT0963muzzIjsVkrs","type":"track"}

Retrospectacle - The Supertramp Anthology (International Version)
type: MusicAlbum
date published: 2005-01-01
track: Breakfast In America
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159466
  explicit: false
  by artist: Supertramp
  in album: Retrospectacle - The Supertramp Anthology (International Version)
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USAM17900029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-01-28T20:42:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4
  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/100mXg3NQUBy1tVC65yz3F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/100mXg3NQUBy1tVC65yz3F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:11Z","spotify_id":"100mXg3NQUBy1tVC65yz3F","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 0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4. 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/100mXg3NQUBy1tVC65yz3F.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/100mXg3NQUBy1tVC65yz3F.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:11Z","spotify_id":"100mXg3NQUBy1tVC65yz3F","type":"track"}

Breakfast In America (Remastered)
type: MusicAlbum
date published: 1979-03-29
track: Gone Hollywood - 2010 Remastered
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320986
  explicit: false
  by artist: Supertramp
  in album: Breakfast In America (Remastered)
    type: MusicAlbum
    date published: 1979-03-29
  isrc code: USUM71021479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:52:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3
  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/3MUBckEZ9MePQkOeiYP9JW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MUBckEZ9MePQkOeiYP9JW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3","isrc":"USUM71021479","name":"Gone Hollywood - 2010 Remastered","registered_at":"2026-06-04T09:52:09Z","spotify_id":"3MUBckEZ9MePQkOeiYP9JW","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 0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3. 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/3MUBckEZ9MePQkOeiYP9JW.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/3MUBckEZ9MePQkOeiYP9JW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3","isrc":"USUM71021479","name":"Gone Hollywood - 2010 Remastered","registered_at":"2026-06-04T09:52:09Z","spotify_id":"3MUBckEZ9MePQkOeiYP9JW","type":"track"}
track: The Logical Song - Remastered 2010
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251253
  explicit: false
  by artist: Supertramp
  in album: Breakfast In America (Remastered)
    type: MusicAlbum
    date published: 1979-03-29
  isrc code: USUM71021480
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:42:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1
  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/7dwwHfhF2FKhnKHF5QcRkn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dwwHfhF2FKhnKHF5QcRkn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1","isrc":"USUM71021480","name":"The Logical Song - Remastered 2010","registered_at":"2026-06-01T04:42:39Z","spotify_id":"7dwwHfhF2FKhnKHF5QcRkn","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 0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1. 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/7dwwHfhF2FKhnKHF5QcRkn.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/7dwwHfhF2FKhnKHF5QcRkn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1","isrc":"USUM71021480","name":"The Logical Song - Remastered 2010","registered_at":"2026-06-01T04:42:39Z","spotify_id":"7dwwHfhF2FKhnKHF5QcRkn","type":"track"}
track: Goodbye Stranger - 2010 Remastered
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350573
  explicit: false
  by artist: Supertramp
  in album: Breakfast In America (Remastered)
    type: MusicAlbum
    date published: 1979-03-29
  isrc code: USUM71021482
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T19:13:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019
  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/2xpYzsEu012EWUalfk46Dr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xpYzsEu012EWUalfk46Dr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019","isrc":"USUM71021482","name":"Goodbye Stranger - 2010 Remastered","registered_at":"2026-06-02T19:13:24Z","spotify_id":"2xpYzsEu012EWUalfk46Dr","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 0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019. 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/2xpYzsEu012EWUalfk46Dr.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/2xpYzsEu012EWUalfk46Dr.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019","isrc":"USUM71021482","name":"Goodbye Stranger - 2010 Remastered","registered_at":"2026-06-02T19:13:24Z","spotify_id":"2xpYzsEu012EWUalfk46Dr","type":"track"}
track: Breakfast In America - 2010 Remastered
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159346
  explicit: false
  by artist: Supertramp
  in album: Breakfast In America (Remastered)
    type: MusicAlbum
    date published: 1979-03-29
  isrc code: USUM71021483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:20:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9
  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/4OeAOXT5DNRUJPO6phiA0d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OeAOXT5DNRUJPO6phiA0d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4OeAOXT5DNRUJPO6phiA0d","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 0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9. 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/4OeAOXT5DNRUJPO6phiA0d.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/4OeAOXT5DNRUJPO6phiA0d.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4OeAOXT5DNRUJPO6phiA0d","type":"track"}
track: Oh Darling - 2010 Remastered
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242413
  explicit: false
  by artist: Supertramp
  in album: Breakfast In America (Remastered)
    type: MusicAlbum
    date published: 1979-03-29
  isrc code: USUM71021485
  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: Take The Long Way Home - 2010 Remastered
track: Lord Is It Mine - 2010 Remastered
track: Just Another Nervous Wreck - 2010 Remastered
track: Casual Conversations - 2010 Remastered
track: Child Of Vision - 2010 Remastered

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:20:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7sMsd9FPAO950l1lRg2dLf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sMsd9FPAO950l1lRg2dLf

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153","isrc":"USUM71021485","name":"Oh Darling - 2010 Remastered","registered_at":"2026-06-04T07:20:41Z","spotify_id":"7sMsd9FPAO950l1lRg2dLf","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 0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153. 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/7sMsd9FPAO950l1lRg2dLf.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/7sMsd9FPAO950l1lRg2dLf.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153","isrc":"USUM71021485","name":"Oh Darling - 2010 Remastered","registered_at":"2026-06-04T07:20:41Z","spotify_id":"7sMsd9FPAO950l1lRg2dLf","type":"track"}

Take The Long Way Home - 2010 Remastered
type: MusicRecording
duration: PT5M8S
duration ms: 308853
explicit: false
by artist: Supertramp
in album: Breakfast In America (Remastered)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T20:16:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719
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/5VnZeCSiH1Dq5kzuudlluZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VnZeCSiH1Dq5kzuudlluZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719","isrc":"USUM71021486","name":"Take The Long Way Home - 2010 Remastered","registered_at":"2026-06-02T20:16:07Z","spotify_id":"5VnZeCSiH1Dq5kzuudlluZ","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 0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719. 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/5VnZeCSiH1Dq5kzuudlluZ.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/5VnZeCSiH1Dq5kzuudlluZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719","isrc":"USUM71021486","name":"Take The Long Way Home - 2010 Remastered","registered_at":"2026-06-02T20:16:07Z","spotify_id":"5VnZeCSiH1Dq5kzuudlluZ","type":"track"}

Lord Is It Mine - 2010 Remastered
type: MusicRecording
duration: PT4M10S
duration ms: 250186
explicit: false
by artist: Supertramp
in album: Breakfast In America (Remastered)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101
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/1iq2EOVThbcGqSXYfH1OoA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iq2EOVThbcGqSXYfH1OoA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101","isrc":"USUM71021497","name":"Lord Is It Mine - 2010 Remastered","registered_at":"2026-06-04T03:22:53Z","spotify_id":"1iq2EOVThbcGqSXYfH1OoA","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 0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101. 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/1iq2EOVThbcGqSXYfH1OoA.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/1iq2EOVThbcGqSXYfH1OoA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101","isrc":"USUM71021497","name":"Lord Is It Mine - 2010 Remastered","registered_at":"2026-06-04T03:22:53Z","spotify_id":"1iq2EOVThbcGqSXYfH1OoA","type":"track"}

Just Another Nervous Wreck - 2010 Remastered
type: MusicRecording
duration: PT4M25S
duration ms: 265680
explicit: false
by artist: Supertramp
in album: Breakfast In America (Remastered)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:26:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4
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/4IIpo5OLYyLZqHQTYaYzIK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IIpo5OLYyLZqHQTYaYzIK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4","isrc":"USUM71021498","name":"Just Another Nervous Wreck - 2010 Remastered","registered_at":"2026-06-04T12:26:19Z","spotify_id":"4IIpo5OLYyLZqHQTYaYzIK","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 0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4. 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/4IIpo5OLYyLZqHQTYaYzIK.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/4IIpo5OLYyLZqHQTYaYzIK.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4","isrc":"USUM71021498","name":"Just Another Nervous Wreck - 2010 Remastered","registered_at":"2026-06-04T12:26:19Z","spotify_id":"4IIpo5OLYyLZqHQTYaYzIK","type":"track"}

Casual Conversations - 2010 Remastered
type: MusicRecording
duration: PT2M58S
duration ms: 178866
explicit: false
by artist: Supertramp
in album: Breakfast In America (Remastered)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021499
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:12:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7
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/6ocCv2agI3EA1GCG9qGOeR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ocCv2agI3EA1GCG9qGOeR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7","isrc":"USUM71021499","name":"Casual Conversations - 2010 Remastered","registered_at":"2026-06-04T14:12:30Z","spotify_id":"6ocCv2agI3EA1GCG9qGOeR","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 0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7. 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/6ocCv2agI3EA1GCG9qGOeR.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/6ocCv2agI3EA1GCG9qGOeR.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7","isrc":"USUM71021499","name":"Casual Conversations - 2010 Remastered","registered_at":"2026-06-04T14:12:30Z","spotify_id":"6ocCv2agI3EA1GCG9qGOeR","type":"track"}

Child Of Vision - 2010 Remastered
type: MusicRecording
duration: PT7M31S
duration ms: 451080
explicit: false
by artist: Supertramp
in album: Breakfast In America (Remastered)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:30:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7
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/70OA31UNhLkTL0M8CXMwJi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70OA31UNhLkTL0M8CXMwJi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7","isrc":"USUM71021500","name":"Child Of Vision - 2010 Remastered","registered_at":"2026-06-04T06:30:12Z","spotify_id":"70OA31UNhLkTL0M8CXMwJi","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 0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7. 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/70OA31UNhLkTL0M8CXMwJi.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/70OA31UNhLkTL0M8CXMwJi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7","isrc":"USUM71021500","name":"Child Of Vision - 2010 Remastered","registered_at":"2026-06-04T06:30:12Z","spotify_id":"70OA31UNhLkTL0M8CXMwJi","type":"track"}

The Very Best Of Supertramp
type: MusicAlbum
date published: 1990-01-01
track: The Logical Song
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249666
  explicit: false
  by artist: Supertramp
  in album: The Very Best Of Supertramp
    type: MusicAlbum
    date published: 1990-01-01
  isrc code: USAM19500624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:14:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc
  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/5Z4EgTCCoObfO1WfrvrQ9v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z4EgTCCoObfO1WfrvrQ9v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc","isrc":"USAM19500624","name":"The Logical Song","registered_at":"2026-06-04T04:14:28Z","spotify_id":"5Z4EgTCCoObfO1WfrvrQ9v","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 0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc. 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/5Z4EgTCCoObfO1WfrvrQ9v.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/5Z4EgTCCoObfO1WfrvrQ9v.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc","isrc":"USAM19500624","name":"The Logical Song","registered_at":"2026-06-04T04:14:28Z","spotify_id":"5Z4EgTCCoObfO1WfrvrQ9v","type":"track"}
track: Breakfast In America
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159440
  explicit: false
  by artist: Supertramp
  in album: The Very Best Of Supertramp
    type: MusicAlbum
    date published: 1990-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-01-28T20:42:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4
  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/72hA6rKUIc8sI2Bb0eB7AY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72hA6rKUIc8sI2Bb0eB7AY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:10Z","spotify_id":"72hA6rKUIc8sI2Bb0eB7AY","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 0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4. 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/72hA6rKUIc8sI2Bb0eB7AY.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/72hA6rKUIc8sI2Bb0eB7AY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:10Z","spotify_id":"72hA6rKUIc8sI2Bb0eB7AY","type":"track"}

Paris
type: MusicAlbum
date published: 1980-09-01
track: School - Live At Pavillon de Paris/1979
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  duration: PT5M41S
  duration ms: 341933
  explicit: false
  by artist: Supertramp
  in album: Paris
    type: MusicAlbum
    date published: 1980-09-01
  isrc code: USAM18004334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:53:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x939c89e862c0e65ad6669373e79649f8354570c961fd8e925267fe2e2e8e4916
  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/7o4pyJOfb2LN6mLKqesGfF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7o4pyJOfb2LN6mLKqesGfF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x939c89e862c0e65ad6669373e79649f8354570c961fd8e925267fe2e2e8e4916","isrc":"USAM18004334","name":"School - Live At Pavillon de Paris/1979","registered_at":"2026-06-04T16:53:20Z","spotify_id":"7o4pyJOfb2LN6mLKqesGfF","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 0x939c89e862c0e65ad6669373e79649f8354570c961fd8e925267fe2e2e8e4916. 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/7o4pyJOfb2LN6mLKqesGfF.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/7o4pyJOfb2LN6mLKqesGfF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x939c89e862c0e65ad6669373e79649f8354570c961fd8e925267fe2e2e8e4916","isrc":"USAM18004334","name":"School - Live At Pavillon de Paris/1979","registered_at":"2026-06-04T16:53:20Z","spotify_id":"7o4pyJOfb2LN6mLKqesGfF","type":"track"}
track: Dreamer - Live At Pavillon de Paris/1979
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224573
  explicit: false
  by artist: Supertramp
  in album: Paris
    type: MusicAlbum
    date published: 1980-09-01
  isrc code: USAM18004342
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:13:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc864ddd691422d952d8b2c79546f4883da6923ebc35b6a9c0da687357db714df
  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/6hhnHVRnnhbsQXxqQwp1fp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hhnHVRnnhbsQXxqQwp1fp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc864ddd691422d952d8b2c79546f4883da6923ebc35b6a9c0da687357db714df","isrc":"USAM18004342","name":"Dreamer - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:13:25Z","spotify_id":"6hhnHVRnnhbsQXxqQwp1fp","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 0xc864ddd691422d952d8b2c79546f4883da6923ebc35b6a9c0da687357db714df. 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/6hhnHVRnnhbsQXxqQwp1fp.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/6hhnHVRnnhbsQXxqQwp1fp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc864ddd691422d952d8b2c79546f4883da6923ebc35b6a9c0da687357db714df","isrc":"USAM18004342","name":"Dreamer - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:13:25Z","spotify_id":"6hhnHVRnnhbsQXxqQwp1fp","type":"track"}
track: Ain't Nobody But Me - Live At Pavillon de Paris/1979
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324266
  explicit: false
  by artist: Supertramp
  in album: Paris
    type: MusicAlbum
    date published: 1980-09-01
  isrc code: USAM18004335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:03:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4617f253eef9715407aba2efaf1cd82bafd85cb632dd98e96e902e52f9eaab4a
  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/0dVUPZyNivKENirZjxet8x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dVUPZyNivKENirZjxet8x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4617f253eef9715407aba2efaf1cd82bafd85cb632dd98e96e902e52f9eaab4a","isrc":"USAM18004335","name":"Ain't Nobody But Me - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T08:03:01Z","spotify_id":"0dVUPZyNivKENirZjxet8x","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 0x4617f253eef9715407aba2efaf1cd82bafd85cb632dd98e96e902e52f9eaab4a. 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/0dVUPZyNivKENirZjxet8x.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/0dVUPZyNivKENirZjxet8x.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4617f253eef9715407aba2efaf1cd82bafd85cb632dd98e96e902e52f9eaab4a","isrc":"USAM18004335","name":"Ain't Nobody But Me - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T08:03:01Z","spotify_id":"0dVUPZyNivKENirZjxet8x","type":"track"}
track: Rudy - Live At Pavillon de Paris/1979
  type: MusicRecording
  duration: PT7M8S
  duration ms: 428960
  explicit: false
  by artist: Supertramp
  in album: Paris
    type: MusicAlbum
    date published: 1980-09-01
  isrc code: USAM18004343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:30:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa23ab22a7d5424ab462b414c324742afa27c4791bf87a651d23446a0b70916b0
  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/6utUburLTNdRcopOXZ9Srk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6utUburLTNdRcopOXZ9Srk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa23ab22a7d5424ab462b414c324742afa27c4791bf87a651d23446a0b70916b0","isrc":"USAM18004343","name":"Rudy - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T21:30:15Z","spotify_id":"6utUburLTNdRcopOXZ9Srk","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 0xa23ab22a7d5424ab462b414c324742afa27c4791bf87a651d23446a0b70916b0. 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/6utUburLTNdRcopOXZ9Srk.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/6utUburLTNdRcopOXZ9Srk.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa23ab22a7d5424ab462b414c324742afa27c4791bf87a651d23446a0b70916b0","isrc":"USAM18004343","name":"Rudy - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T21:30:15Z","spotify_id":"6utUburLTNdRcopOXZ9Srk","type":"track"}
track: The Logical Song - Live At Pavillon de Paris/1979
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236573
  explicit: false
  by artist: Supertramp
  in album: Paris
    type: MusicAlbum
    date published: 1980-09-01
  isrc code: USAM18004336
  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: A Soapbox Opera - Live At Pavillon de Paris/1979
track: Bloody Well Right - Live At Pavillon de Paris/1979
track: Asylum - Live At Pavillon de Paris/1979
track: Take The Long Way Home - Live At Pavillon de Paris/1979
track: Breakfast In America - Live At Pavillon de Paris/1979
track: You Started Laughing - Live At Pavillon de Paris/1979
track: Fool's Overture - Live At Pavillon de Paris/1979
track: Hide In Your Shell - Live At Pavillon de Paris/1979
track: Two Of Us - Live At Pavillon de Paris/1979
track: From Now On - Live At Pavillon de Paris/1979
track: Crime Of The Century - Live At Pavillon de Paris/1979

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:51:45+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472

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/2aTyTGUlr2giFObv1Zw47a.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aTyTGUlr2giFObv1Zw47a

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472","isrc":"USAM18004336","name":"The Logical Song - Live At Pavillon de Paris/1979","registered_at":"2026-06-04T12:51:45Z","spotify_id":"2aTyTGUlr2giFObv1Zw47a","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 0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472. 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/2aTyTGUlr2giFObv1Zw47a.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/2aTyTGUlr2giFObv1Zw47a.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472","isrc":"USAM18004336","name":"The Logical Song - Live At Pavillon de Paris/1979","registered_at":"2026-06-04T12:51:45Z","spotify_id":"2aTyTGUlr2giFObv1Zw47a","type":"track"}

A Soapbox Opera - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT4M51S
duration ms: 291133
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004344
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:11:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x767d88ddb1b636075765244431943f77683265306ba013494ddea998eefa9a5d
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/5kJBTSPiDl6xs7pfYwCbVx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kJBTSPiDl6xs7pfYwCbVx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x767d88ddb1b636075765244431943f77683265306ba013494ddea998eefa9a5d","isrc":"USAM18004344","name":"A Soapbox Opera - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:11:04Z","spotify_id":"5kJBTSPiDl6xs7pfYwCbVx","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 0x767d88ddb1b636075765244431943f77683265306ba013494ddea998eefa9a5d. 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/5kJBTSPiDl6xs7pfYwCbVx.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/5kJBTSPiDl6xs7pfYwCbVx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x767d88ddb1b636075765244431943f77683265306ba013494ddea998eefa9a5d","isrc":"USAM18004344","name":"A Soapbox Opera - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:11:04Z","spotify_id":"5kJBTSPiDl6xs7pfYwCbVx","type":"track"}

Bloody Well Right - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT7M23S
duration ms: 443333
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:03:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8350287f1c6bb5eb788add6b54d23737bb7b531738b8d96b7f6217229b661fdf
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/1o7rmc7I7wFCE4eMUIeBht.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o7rmc7I7wFCE4eMUIeBht
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8350287f1c6bb5eb788add6b54d23737bb7b531738b8d96b7f6217229b661fdf","isrc":"USAM18004337","name":"Bloody Well Right - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T08:03:31Z","spotify_id":"1o7rmc7I7wFCE4eMUIeBht","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 0x8350287f1c6bb5eb788add6b54d23737bb7b531738b8d96b7f6217229b661fdf. 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/1o7rmc7I7wFCE4eMUIeBht.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/1o7rmc7I7wFCE4eMUIeBht.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8350287f1c6bb5eb788add6b54d23737bb7b531738b8d96b7f6217229b661fdf","isrc":"USAM18004337","name":"Bloody Well Right - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T08:03:31Z","spotify_id":"1o7rmc7I7wFCE4eMUIeBht","type":"track"}

Asylum - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT6M51S
duration ms: 411306
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004345
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:58:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd412cdb356edf185ecdd2c12d758edae0cbd341bb390c241a5a73caaa617f65
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/4jIA4DKQQQBE6DUgT5UDnB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jIA4DKQQQBE6DUgT5UDnB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd412cdb356edf185ecdd2c12d758edae0cbd341bb390c241a5a73caaa617f65","isrc":"USAM18004345","name":"Asylum - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T21:58:20Z","spotify_id":"4jIA4DKQQQBE6DUgT5UDnB","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 0xcd412cdb356edf185ecdd2c12d758edae0cbd341bb390c241a5a73caaa617f65. 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/4jIA4DKQQQBE6DUgT5UDnB.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/4jIA4DKQQQBE6DUgT5UDnB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcd412cdb356edf185ecdd2c12d758edae0cbd341bb390c241a5a73caaa617f65","isrc":"USAM18004345","name":"Asylum - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T21:58:20Z","spotify_id":"4jIA4DKQQQBE6DUgT5UDnB","type":"track"}

Take The Long Way Home - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT4M57S
duration ms: 297426
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004346
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:53:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6f6eaab591c5372f44fd59fedbd325547d1ca11da15e6dfe0af6a66fdfb389a
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/2qRGhGU4ec2vADtGqRJIYR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qRGhGU4ec2vADtGqRJIYR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa6f6eaab591c5372f44fd59fedbd325547d1ca11da15e6dfe0af6a66fdfb389a","isrc":"USAM18004346","name":"Take The Long Way Home - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T19:53:29Z","spotify_id":"2qRGhGU4ec2vADtGqRJIYR","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 0xa6f6eaab591c5372f44fd59fedbd325547d1ca11da15e6dfe0af6a66fdfb389a. 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/2qRGhGU4ec2vADtGqRJIYR.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/2qRGhGU4ec2vADtGqRJIYR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa6f6eaab591c5372f44fd59fedbd325547d1ca11da15e6dfe0af6a66fdfb389a","isrc":"USAM18004346","name":"Take The Long Way Home - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T19:53:29Z","spotify_id":"2qRGhGU4ec2vADtGqRJIYR","type":"track"}

Breakfast In America - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT2M57S
duration ms: 177026
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:17:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83d23fa63d9eaf1aeddf3b0617b635a71edd664d229cfe4a08555cac534935cc
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/4Fjv6Ty4uvb7AUDiXelY59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Fjv6Ty4uvb7AUDiXelY59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83d23fa63d9eaf1aeddf3b0617b635a71edd664d229cfe4a08555cac534935cc","isrc":"USAM18004338","name":"Breakfast In America - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:17:14Z","spotify_id":"4Fjv6Ty4uvb7AUDiXelY59","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 0x83d23fa63d9eaf1aeddf3b0617b635a71edd664d229cfe4a08555cac534935cc. 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/4Fjv6Ty4uvb7AUDiXelY59.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/4Fjv6Ty4uvb7AUDiXelY59.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x83d23fa63d9eaf1aeddf3b0617b635a71edd664d229cfe4a08555cac534935cc","isrc":"USAM18004338","name":"Breakfast In America - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:17:14Z","spotify_id":"4Fjv6Ty4uvb7AUDiXelY59","type":"track"}

You Started Laughing - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT4M2S
duration ms: 242173
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:49:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26fcbaa939a0656f5e1ce0f423d10444eab1167d9d16bb6fd31f5ecf06333d37
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/5K1on373s4wvN2Q2sgpLZz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5K1on373s4wvN2Q2sgpLZz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26fcbaa939a0656f5e1ce0f423d10444eab1167d9d16bb6fd31f5ecf06333d37","isrc":"USAM18004339","name":"You Started Laughing - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T19:49:59Z","spotify_id":"5K1on373s4wvN2Q2sgpLZz","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 0x26fcbaa939a0656f5e1ce0f423d10444eab1167d9d16bb6fd31f5ecf06333d37. 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/5K1on373s4wvN2Q2sgpLZz.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/5K1on373s4wvN2Q2sgpLZz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x26fcbaa939a0656f5e1ce0f423d10444eab1167d9d16bb6fd31f5ecf06333d37","isrc":"USAM18004339","name":"You Started Laughing - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T19:49:59Z","spotify_id":"5K1on373s4wvN2Q2sgpLZz","type":"track"}

Fool's Overture - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT10M57S
duration ms: 657800
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:06:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7748bfe5906fa576ac55b803674d0f840a9aa45f632fe891dbdf6865b29e02b
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/25KYhx2XbHxMChvCg0pOna.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25KYhx2XbHxMChvCg0pOna
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7748bfe5906fa576ac55b803674d0f840a9aa45f632fe891dbdf6865b29e02b","isrc":"USAM18004347","name":"Fool's Overture - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T15:06:04Z","spotify_id":"25KYhx2XbHxMChvCg0pOna","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 0xc7748bfe5906fa576ac55b803674d0f840a9aa45f632fe891dbdf6865b29e02b. 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/25KYhx2XbHxMChvCg0pOna.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/25KYhx2XbHxMChvCg0pOna.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc7748bfe5906fa576ac55b803674d0f840a9aa45f632fe891dbdf6865b29e02b","isrc":"USAM18004347","name":"Fool's Overture - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T15:06:04Z","spotify_id":"25KYhx2XbHxMChvCg0pOna","type":"track"}

Hide In Your Shell - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT6M54S
duration ms: 414760
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:13:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aadb6964463616b407156f33e8a463916bf33a6f8cd59d532538ad83f64a768
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/2eAuYTUxC3IXJKF440VawI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eAuYTUxC3IXJKF440VawI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0aadb6964463616b407156f33e8a463916bf33a6f8cd59d532538ad83f64a768","isrc":"USAM18004340","name":"Hide In Your Shell - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:13:21Z","spotify_id":"2eAuYTUxC3IXJKF440VawI","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 0x0aadb6964463616b407156f33e8a463916bf33a6f8cd59d532538ad83f64a768. 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/2eAuYTUxC3IXJKF440VawI.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/2eAuYTUxC3IXJKF440VawI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0aadb6964463616b407156f33e8a463916bf33a6f8cd59d532538ad83f64a768","isrc":"USAM18004340","name":"Hide In Your Shell - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T01:13:21Z","spotify_id":"2eAuYTUxC3IXJKF440VawI","type":"track"}

Two Of Us - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT1M25S
duration ms: 85000
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004348
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:28:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x159999f3aad7552aa8ac769e3fa382ce0640b2f30e9f4a65cf5347945a4de052
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/3M0D6JSFP7WFNBKf0cIbmz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M0D6JSFP7WFNBKf0cIbmz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x159999f3aad7552aa8ac769e3fa382ce0640b2f30e9f4a65cf5347945a4de052","isrc":"USAM18004348","name":"Two Of Us - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T21:28:46Z","spotify_id":"3M0D6JSFP7WFNBKf0cIbmz","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 0x159999f3aad7552aa8ac769e3fa382ce0640b2f30e9f4a65cf5347945a4de052. 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/3M0D6JSFP7WFNBKf0cIbmz.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/3M0D6JSFP7WFNBKf0cIbmz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x159999f3aad7552aa8ac769e3fa382ce0640b2f30e9f4a65cf5347945a4de052","isrc":"USAM18004348","name":"Two Of Us - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T21:28:46Z","spotify_id":"3M0D6JSFP7WFNBKf0cIbmz","type":"track"}

From Now On - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT7M6S
duration ms: 426400
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004341
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:01:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb20da852d95ffeeed4ab0d20e132fcd3f84eba8722f88f121d7e072e99e67bd7
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/0MJQNQ5EgzyiePbQmTDM7K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MJQNQ5EgzyiePbQmTDM7K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb20da852d95ffeeed4ab0d20e132fcd3f84eba8722f88f121d7e072e99e67bd7","isrc":"USAM18004341","name":"From Now On - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T08:01:30Z","spotify_id":"0MJQNQ5EgzyiePbQmTDM7K","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 0xb20da852d95ffeeed4ab0d20e132fcd3f84eba8722f88f121d7e072e99e67bd7. 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/0MJQNQ5EgzyiePbQmTDM7K.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/0MJQNQ5EgzyiePbQmTDM7K.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb20da852d95ffeeed4ab0d20e132fcd3f84eba8722f88f121d7e072e99e67bd7","isrc":"USAM18004341","name":"From Now On - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T08:01:30Z","spotify_id":"0MJQNQ5EgzyiePbQmTDM7K","type":"track"}

Crime Of The Century - Live At Pavillon de Paris/1979
type: MusicRecording
duration: PT6M32S
duration ms: 392106
explicit: false
by artist: Supertramp
in album: Paris
  type: MusicAlbum
  date published: 1980-09-01
isrc code: USAM18004349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:57:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f522c4dddd7d98f6fcc18b7a1bb85ef20249a80fdfb960565f559bdb51ec788
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/07Nj1wlwkzr9hMZhitiIp2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07Nj1wlwkzr9hMZhitiIp2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f522c4dddd7d98f6fcc18b7a1bb85ef20249a80fdfb960565f559bdb51ec788","isrc":"USAM18004349","name":"Crime Of The Century - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T14:57:15Z","spotify_id":"07Nj1wlwkzr9hMZhitiIp2","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 0x1f522c4dddd7d98f6fcc18b7a1bb85ef20249a80fdfb960565f559bdb51ec788. 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/07Nj1wlwkzr9hMZhitiIp2.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/07Nj1wlwkzr9hMZhitiIp2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1f522c4dddd7d98f6fcc18b7a1bb85ef20249a80fdfb960565f559bdb51ec788","isrc":"USAM18004349","name":"Crime Of The Century - Live At Pavillon de Paris/1979","registered_at":"2026-06-06T14:57:15Z","spotify_id":"07Nj1wlwkzr9hMZhitiIp2","type":"track"}

Retrospectacle - The Supertramp Anthology
type: MusicAlbum
date published: 2005-01-01
track: Surely - Edit
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63773
  explicit: false
  by artist: Supertramp
  in album: Retrospectacle - The Supertramp Anthology
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USRD37040110
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:21:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ccc832c7027eda00f7e24c84572d61fb9af87bea4443546fcc2ef3bdd98fd4d
  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/7DHbdwzeWMLc5M9BLXGmZ3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DHbdwzeWMLc5M9BLXGmZ3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ccc832c7027eda00f7e24c84572d61fb9af87bea4443546fcc2ef3bdd98fd4d","isrc":"USRD37040110","name":"Surely - Edit","registered_at":"2026-06-07T04:21:18Z","spotify_id":"7DHbdwzeWMLc5M9BLXGmZ3","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 0x7ccc832c7027eda00f7e24c84572d61fb9af87bea4443546fcc2ef3bdd98fd4d. 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/7DHbdwzeWMLc5M9BLXGmZ3.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/7DHbdwzeWMLc5M9BLXGmZ3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7ccc832c7027eda00f7e24c84572d61fb9af87bea4443546fcc2ef3bdd98fd4d","isrc":"USRD37040110","name":"Surely - Edit","registered_at":"2026-06-07T04:21:18Z","spotify_id":"7DHbdwzeWMLc5M9BLXGmZ3","type":"track"}
track: Gone Hollywood
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320866
  explicit: false
  by artist: Supertramp
  in album: Retrospectacle - The Supertramp Anthology
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USAM17900026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:05:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x40fa13327a8ab26870d12a6b5cd893dde62ba75177c10d5d1601dd959951aedd
  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/1ybM8L4O1UHFXS8oRVRPVN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ybM8L4O1UHFXS8oRVRPVN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x40fa13327a8ab26870d12a6b5cd893dde62ba75177c10d5d1601dd959951aedd","isrc":"USAM17900026","name":"Gone Hollywood","registered_at":"2026-06-19T00:05:54Z","spotify_id":"1ybM8L4O1UHFXS8oRVRPVN","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 0x40fa13327a8ab26870d12a6b5cd893dde62ba75177c10d5d1601dd959951aedd. 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/1ybM8L4O1UHFXS8oRVRPVN.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/1ybM8L4O1UHFXS8oRVRPVN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x40fa13327a8ab26870d12a6b5cd893dde62ba75177c10d5d1601dd959951aedd","isrc":"USAM17900026","name":"Gone Hollywood","registered_at":"2026-06-19T00:05:54Z","spotify_id":"1ybM8L4O1UHFXS8oRVRPVN","type":"track"}
track: Your Poppa Don't Mind
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179226
  explicit: false
  by artist: Supertramp
  in album: Retrospectacle - The Supertramp Anthology
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USRD37150101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:58:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f5012a61c16bd232a5010caaee3b1025c1161723f463dced511812a488cc6cb
  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/2fwinkrQDnE1xjRE9hjnvL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fwinkrQDnE1xjRE9hjnvL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6f5012a61c16bd232a5010caaee3b1025c1161723f463dced511812a488cc6cb","isrc":"USRD37150101","name":"Your Poppa Don't Mind","registered_at":"2026-06-06T13:58:17Z","spotify_id":"2fwinkrQDnE1xjRE9hjnvL","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 0x6f5012a61c16bd232a5010caaee3b1025c1161723f463dced511812a488cc6cb. 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/2fwinkrQDnE1xjRE9hjnvL.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/2fwinkrQDnE1xjRE9hjnvL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6f5012a61c16bd232a5010caaee3b1025c1161723f463dced511812a488cc6cb","isrc":"USRD37150101","name":"Your Poppa Don't Mind","registered_at":"2026-06-06T13:58:17Z","spotify_id":"2fwinkrQDnE1xjRE9hjnvL","type":"track"}
track: The Logical Song
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248666
  explicit: false
  by artist: Supertramp
  in album: Retrospectacle - The Supertramp Anthology
    type: MusicAlbum
    date published: 2005-01-01
  isrc code: USAM19500624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:14:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc
  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/7JyvxcUhMVptzt01hWjGz9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JyvxcUhMVptzt01hWjGz9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc","isrc":"USAM19500624","name":"The Logical Song","registered_at":"2026-06-04T04:14:28Z","spotify_id":"7JyvxcUhMVptzt01hWjGz9","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 0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc. 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/7JyvxcUhMVptzt01hWjGz9.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/7JyvxcUhMVptzt01hWjGz9.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc","isrc":"USAM19500624","name":"The Logical Song","registered_at":"2026-06-04T04:14:28Z","spotify_id":"7JyvxcUhMVptzt01hWjGz9","type":"track"}
track: Land Ho - Single Version/Remix
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234093
  explicit: false
  by artist: Supertramp
  by artist: Ken Scott
  in album: Retrospectacle - The Supertramp Anthology
  isrc code: USUM70504004
  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: Goodbye Stranger
track: Summer Romance - Single Version
track: Breakfast In America
track: School
track: Oh Darling
track: Bloody Well Right
track: Take The Long Way Home
track: Dreamer
track: You Started Laughing - Live At Paris Pavillion/1979
track: Rudy
track: It's Raining Again
track: Crime Of The Century
track: My Kind Of Lady
track: Sister Moonshine
track: Don't Leave Me Now
track: Ain't Nobody But Me
track: Cannonball
track: Lady
track: Free As A Bird
track: Two Of Us
track: You Win, I Lose
track: Give A Little Bit
track: Another Man's Woman - Live At Royal Albert Hall, London/1997
track: Downstream
track: Over You
track: Even In The Quietest Moments
track: From Now On

Retrospectacle - The Supertramp Anthology
type: MusicAlbum
date published: 2005-01-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T13:59:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe728d7c1ff749bb7a35d1deadba267eb1eb007a2b8fda6c71baa1c39a9f9bf24

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/2SWBuwoWDcO1uyHLcduA0T.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SWBuwoWDcO1uyHLcduA0T

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe728d7c1ff749bb7a35d1deadba267eb1eb007a2b8fda6c71baa1c39a9f9bf24","isrc":"USUM70504004","name":"Land Ho - Single Version/Remix","registered_at":"2026-06-06T13:59:33Z","spotify_id":"2SWBuwoWDcO1uyHLcduA0T","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 0xe728d7c1ff749bb7a35d1deadba267eb1eb007a2b8fda6c71baa1c39a9f9bf24. 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/2SWBuwoWDcO1uyHLcduA0T.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/2SWBuwoWDcO1uyHLcduA0T.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xe728d7c1ff749bb7a35d1deadba267eb1eb007a2b8fda6c71baa1c39a9f9bf24","isrc":"USUM70504004","name":"Land Ho - Single Version/Remix","registered_at":"2026-06-06T13:59:33Z","spotify_id":"2SWBuwoWDcO1uyHLcduA0T","type":"track"}

Goodbye Stranger
type: MusicRecording
duration: PT5M48S
duration ms: 348373
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:15:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1b2cc684a3b42f0ae9defd1b04fd4aaf6e63926d35a2927732e263985517f17
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/4a6wDg3nUUT4iY5kW15Gy4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a6wDg3nUUT4iY5kW15Gy4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1b2cc684a3b42f0ae9defd1b04fd4aaf6e63926d35a2927732e263985517f17","isrc":"USAM19500623","name":"Goodbye Stranger","registered_at":"2026-06-09T22:15:44Z","spotify_id":"4a6wDg3nUUT4iY5kW15Gy4","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 0xd1b2cc684a3b42f0ae9defd1b04fd4aaf6e63926d35a2927732e263985517f17. 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/4a6wDg3nUUT4iY5kW15Gy4.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/4a6wDg3nUUT4iY5kW15Gy4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd1b2cc684a3b42f0ae9defd1b04fd4aaf6e63926d35a2927732e263985517f17","isrc":"USAM19500623","name":"Goodbye Stranger","registered_at":"2026-06-09T22:15:44Z","spotify_id":"4a6wDg3nUUT4iY5kW15Gy4","type":"track"}

Summer Romance - Single Version
type: MusicRecording
duration: PT2M51S
duration ms: 171853
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USUM70504005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:21:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9f9e81d775e13cd2732a16d543593f83a17a2e0b2e616dc1133764290c6b439
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/7hC8ufz7m7chnOrUXQUwjN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hC8ufz7m7chnOrUXQUwjN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa9f9e81d775e13cd2732a16d543593f83a17a2e0b2e616dc1133764290c6b439","isrc":"USUM70504005","name":"Summer Romance - Single Version","registered_at":"2026-06-07T04:21:58Z","spotify_id":"7hC8ufz7m7chnOrUXQUwjN","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 0xa9f9e81d775e13cd2732a16d543593f83a17a2e0b2e616dc1133764290c6b439. 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/7hC8ufz7m7chnOrUXQUwjN.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/7hC8ufz7m7chnOrUXQUwjN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa9f9e81d775e13cd2732a16d543593f83a17a2e0b2e616dc1133764290c6b439","isrc":"USUM70504005","name":"Summer Romance - Single Version","registered_at":"2026-06-07T04:21:58Z","spotify_id":"7hC8ufz7m7chnOrUXQUwjN","type":"track"}

Breakfast In America
type: MusicRecording
duration: PT2M39S
duration ms: 159466
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17900029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-01-28T20:42:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4
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/2TDoRwJX3YKvS8WRi1zGLo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TDoRwJX3YKvS8WRi1zGLo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:10Z","spotify_id":"2TDoRwJX3YKvS8WRi1zGLo","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 0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4. 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/2TDoRwJX3YKvS8WRi1zGLo.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/2TDoRwJX3YKvS8WRi1zGLo.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:10Z","spotify_id":"2TDoRwJX3YKvS8WRi1zGLo","type":"track"}

School
type: MusicRecording
duration: PT5M34S
duration ms: 334173
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17404299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:39:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cb98491e24e85d8057f28e7780c385aa80d18daf9bf6e4b1918dd7abc036e18
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/2hBoo5m956MmhTAMIr3uk5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hBoo5m956MmhTAMIr3uk5
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 0x4cb98491e24e85d8057f28e7780c385aa80d18daf9bf6e4b1918dd7abc036e18. 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/2hBoo5m956MmhTAMIr3uk5.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/2hBoo5m956MmhTAMIr3uk5.
  date published: 2026-06-13T17:25:41Z

Oh Darling
type: MusicRecording
duration: PT3M49S
duration ms: 229960
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17900030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:08:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75a36390b1530bb7c48ec4b422e236537a0b3c57b55c37349c405420c76ff4a8
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/6wMPSaCI64sGHI9R6pjBV0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wMPSaCI64sGHI9R6pjBV0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75a36390b1530bb7c48ec4b422e236537a0b3c57b55c37349c405420c76ff4a8","isrc":"USAM17900030","name":"Oh Darling","registered_at":"2026-06-18T08:08:20Z","spotify_id":"6wMPSaCI64sGHI9R6pjBV0","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 0x75a36390b1530bb7c48ec4b422e236537a0b3c57b55c37349c405420c76ff4a8. 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/6wMPSaCI64sGHI9R6pjBV0.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/6wMPSaCI64sGHI9R6pjBV0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x75a36390b1530bb7c48ec4b422e236537a0b3c57b55c37349c405420c76ff4a8","isrc":"USAM17900030","name":"Oh Darling","registered_at":"2026-06-18T08:08:20Z","spotify_id":"6wMPSaCI64sGHI9R6pjBV0","type":"track"}

Bloody Well Right
type: MusicRecording
duration: PT4M32S
duration ms: 272266
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:24:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42930528fbf09b4bcebefccfa9bdfb5ba0c4e8e121ffe84f7322a3fa0dcf13c3
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/5QCkru1fA57ORlqwRAWiVL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QCkru1fA57ORlqwRAWiVL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42930528fbf09b4bcebefccfa9bdfb5ba0c4e8e121ffe84f7322a3fa0dcf13c3","isrc":"USAM19500625","name":"Bloody Well Right","registered_at":"2026-06-09T12:24:17Z","spotify_id":"5QCkru1fA57ORlqwRAWiVL","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 0x42930528fbf09b4bcebefccfa9bdfb5ba0c4e8e121ffe84f7322a3fa0dcf13c3. 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/5QCkru1fA57ORlqwRAWiVL.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/5QCkru1fA57ORlqwRAWiVL.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x42930528fbf09b4bcebefccfa9bdfb5ba0c4e8e121ffe84f7322a3fa0dcf13c3","isrc":"USAM19500625","name":"Bloody Well Right","registered_at":"2026-06-09T12:24:17Z","spotify_id":"5QCkru1fA57ORlqwRAWiVL","type":"track"}

Take The Long Way Home
type: MusicRecording
duration: PT5M0S
duration ms: 300346
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:53:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ecefad147fe2e07faee04cbaa05836f3f62da93b27b1b17dc540155080411d6
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/0gTO33qAbWeE1R3QCovANO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gTO33qAbWeE1R3QCovANO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ecefad147fe2e07faee04cbaa05836f3f62da93b27b1b17dc540155080411d6","isrc":"USAM19500628","name":"Take The Long Way Home","registered_at":"2026-06-09T00:53:06Z","spotify_id":"0gTO33qAbWeE1R3QCovANO","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 0x6ecefad147fe2e07faee04cbaa05836f3f62da93b27b1b17dc540155080411d6. 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/0gTO33qAbWeE1R3QCovANO.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/0gTO33qAbWeE1R3QCovANO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6ecefad147fe2e07faee04cbaa05836f3f62da93b27b1b17dc540155080411d6","isrc":"USAM19500628","name":"Take The Long Way Home","registered_at":"2026-06-09T00:53:06Z","spotify_id":"0gTO33qAbWeE1R3QCovANO","type":"track"}

Dreamer
type: MusicRecording
duration: PT3M31S
duration ms: 211453
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:46:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54c1f6c1b946ae4fbb3af1c87faa3e43ade2d95f9dafbc19154435798132d7dd
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/654pM5YvB8zivxVamxsneE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/654pM5YvB8zivxVamxsneE
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 0x54c1f6c1b946ae4fbb3af1c87faa3e43ade2d95f9dafbc19154435798132d7dd. 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/654pM5YvB8zivxVamxsneE.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/654pM5YvB8zivxVamxsneE.
  date published: 2026-06-13T17:25:41Z

You Started Laughing - Live At Paris Pavillion/1979
type: MusicRecording
duration: PT4M2S
duration ms: 242240
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USUM70504035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:34:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed8e5738ce5c6118af90e609ebdb6412861adcffa4dbb97a2ea7d268815e8af1
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/2AAQ1M1U9NfGIRUiWfsssR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AAQ1M1U9NfGIRUiWfsssR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed8e5738ce5c6118af90e609ebdb6412861adcffa4dbb97a2ea7d268815e8af1","isrc":"USUM70504035","name":"You Started Laughing - Live At Paris Pavillion/1979","registered_at":"2026-06-11T03:34:23Z","spotify_id":"2AAQ1M1U9NfGIRUiWfsssR","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 0xed8e5738ce5c6118af90e609ebdb6412861adcffa4dbb97a2ea7d268815e8af1. 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/2AAQ1M1U9NfGIRUiWfsssR.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/2AAQ1M1U9NfGIRUiWfsssR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xed8e5738ce5c6118af90e609ebdb6412861adcffa4dbb97a2ea7d268815e8af1","isrc":"USUM70504035","name":"You Started Laughing - Live At Paris Pavillion/1979","registered_at":"2026-06-11T03:34:23Z","spotify_id":"2AAQ1M1U9NfGIRUiWfsssR","type":"track"}

Rudy
type: MusicRecording
duration: PT7M18S
duration ms: 438986
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:36:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9001e4ac3ce9223c5d2943b23af04bc147c5fe6402262eca1fba8aa55aa62b40
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/3M2WVX035i5xawfWysyAti.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3M2WVX035i5xawfWysyAti
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 0x9001e4ac3ce9223c5d2943b23af04bc147c5fe6402262eca1fba8aa55aa62b40. 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/3M2WVX035i5xawfWysyAti.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/3M2WVX035i5xawfWysyAti.
  date published: 2026-06-13T13:32:09Z

It's Raining Again
type: MusicRecording
duration: PT4M24S
duration ms: 264333
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:08:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6
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/5ZMB4uuAkf1nHqXBzKL242.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZMB4uuAkf1nHqXBzKL242
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6","isrc":"USAM19500635","name":"It's Raining Again","registered_at":"2026-06-01T13:08:55Z","spotify_id":"5ZMB4uuAkf1nHqXBzKL242","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 0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6. 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/5ZMB4uuAkf1nHqXBzKL242.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/5ZMB4uuAkf1nHqXBzKL242.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6","isrc":"USAM19500635","name":"It's Raining Again","registered_at":"2026-06-01T13:08:55Z","spotify_id":"5ZMB4uuAkf1nHqXBzKL242","type":"track"}

Crime Of The Century
type: MusicRecording
duration: PT5M34S
duration ms: 334106
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5eee7e9f22aafa7c8e96cb02caf272e08abd4f46a10d95a7f79f474e29642ed8
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/0xdcxUr7Ujb1Ac8tq603GJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xdcxUr7Ujb1Ac8tq603GJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5eee7e9f22aafa7c8e96cb02caf272e08abd4f46a10d95a7f79f474e29642ed8","isrc":"USAM19500629","name":"Crime Of The Century","registered_at":"2026-06-10T09:58:43Z","spotify_id":"0xdcxUr7Ujb1Ac8tq603GJ","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 0x5eee7e9f22aafa7c8e96cb02caf272e08abd4f46a10d95a7f79f474e29642ed8. 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/0xdcxUr7Ujb1Ac8tq603GJ.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/0xdcxUr7Ujb1Ac8tq603GJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5eee7e9f22aafa7c8e96cb02caf272e08abd4f46a10d95a7f79f474e29642ed8","isrc":"USAM19500629","name":"Crime Of The Century","registered_at":"2026-06-10T09:58:43Z","spotify_id":"0xdcxUr7Ujb1Ac8tq603GJ","type":"track"}

My Kind Of Lady
type: MusicRecording
duration: PT5M14S
duration ms: 314453
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM18204336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:35:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0
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/51jZ2rTVQ7JrnLmMKYEfKB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51jZ2rTVQ7JrnLmMKYEfKB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0","isrc":"USAM18204336","name":"My Kind Of Lady","registered_at":"2026-06-04T08:35:33Z","spotify_id":"51jZ2rTVQ7JrnLmMKYEfKB","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 0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0. 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/51jZ2rTVQ7JrnLmMKYEfKB.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/51jZ2rTVQ7JrnLmMKYEfKB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0","isrc":"USAM18204336","name":"My Kind Of Lady","registered_at":"2026-06-04T08:35:33Z","spotify_id":"51jZ2rTVQ7JrnLmMKYEfKB","type":"track"}

Sister Moonshine
type: MusicRecording
duration: PT5M18S
duration ms: 318333
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17574635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:30:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80
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/1lApHMfWD5fgNXlMXgDb2P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lApHMfWD5fgNXlMXgDb2P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80","isrc":"USAM17574635","name":"Sister Moonshine","registered_at":"2026-06-04T12:30:55Z","spotify_id":"1lApHMfWD5fgNXlMXgDb2P","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 0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80. 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/1lApHMfWD5fgNXlMXgDb2P.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/1lApHMfWD5fgNXlMXgDb2P.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80","isrc":"USAM17574635","name":"Sister Moonshine","registered_at":"2026-06-04T12:30:55Z","spotify_id":"1lApHMfWD5fgNXlMXgDb2P","type":"track"}

Don't Leave Me Now
type: MusicRecording
duration: PT6M20S
duration ms: 380693
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM18204339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:57:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b
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/0QSVWB0lmBSxLSl5nO23wz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QSVWB0lmBSxLSl5nO23wz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b","isrc":"USAM18204339","name":"Don't Leave Me Now","registered_at":"2026-06-04T06:57:07Z","spotify_id":"0QSVWB0lmBSxLSl5nO23wz","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 0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b. 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/0QSVWB0lmBSxLSl5nO23wz.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/0QSVWB0lmBSxLSl5nO23wz.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b","isrc":"USAM18204339","name":"Don't Leave Me Now","registered_at":"2026-06-04T06:57:07Z","spotify_id":"0QSVWB0lmBSxLSl5nO23wz","type":"track"}

Ain't Nobody But Me
type: MusicRecording
duration: PT5M10S
duration ms: 310533
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:34:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1
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/5Z8ETMFwJGq06BKaICqUcj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z8ETMFwJGq06BKaICqUcj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1","isrc":"USAM19500631","name":"Ain't Nobody But Me","registered_at":"2026-06-04T14:34:14Z","spotify_id":"5Z8ETMFwJGq06BKaICqUcj","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 0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1. 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/5Z8ETMFwJGq06BKaICqUcj.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/5Z8ETMFwJGq06BKaICqUcj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1","isrc":"USAM19500631","name":"Ain't Nobody But Me","registered_at":"2026-06-04T14:34:14Z","spotify_id":"5Z8ETMFwJGq06BKaICqUcj","type":"track"}

Cannonball
type: MusicRecording
duration: PT7M39S
duration ms: 459133
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500636
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:28:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52fd75af0f7901abcf1bc0fa65d4126bc8144a152ebdab050b4f1519a40e27df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5bW8l4geAu6Rh4FUadPana.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bW8l4geAu6Rh4FUadPana
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:50:23Z
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 0x52fd75af0f7901abcf1bc0fa65d4126bc8144a152ebdab050b4f1519a40e27df. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:50:23Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5bW8l4geAu6Rh4FUadPana.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/5bW8l4geAu6Rh4FUadPana.
  date published: 2026-06-17T19:50:23Z

Lady
type: MusicRecording
duration: PT5M23S
duration ms: 323933
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17574639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:14:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0dcc36a96153b64b7e132433001beffb3330ab82ae4df8abff35487c5136c5f
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/55uoTwm0QwPkCM6cMSzn8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55uoTwm0QwPkCM6cMSzn8d
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 0xd0dcc36a96153b64b7e132433001beffb3330ab82ae4df8abff35487c5136c5f. 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/55uoTwm0QwPkCM6cMSzn8d.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/55uoTwm0QwPkCM6cMSzn8d.
  date published: 2026-06-13T13:32:09Z

Free As A Bird
type: MusicRecording
duration: PT4M21S
duration ms: 261920
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM18704261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:35:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006
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/5gp81uLpTokh1PfVquwjWi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gp81uLpTokh1PfVquwjWi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006","isrc":"USAM18704261","name":"Free As A Bird","registered_at":"2026-06-04T16:35:23Z","spotify_id":"5gp81uLpTokh1PfVquwjWi","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 0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006. 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/5gp81uLpTokh1PfVquwjWi.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/5gp81uLpTokh1PfVquwjWi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006","isrc":"USAM18704261","name":"Free As A Bird","registered_at":"2026-06-04T16:35:23Z","spotify_id":"5gp81uLpTokh1PfVquwjWi","type":"track"}

Two Of Us
type: MusicRecording
duration: PT3M26S
duration ms: 206466
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17574643
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:39:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64
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/2oDNGwZOtUQy3VsHqlaVnT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oDNGwZOtUQy3VsHqlaVnT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64","isrc":"USAM17574643","name":"Two Of Us","registered_at":"2026-06-06T07:39:37Z","spotify_id":"2oDNGwZOtUQy3VsHqlaVnT","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 0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64. 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/2oDNGwZOtUQy3VsHqlaVnT.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/2oDNGwZOtUQy3VsHqlaVnT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64","isrc":"USAM17574643","name":"Two Of Us","registered_at":"2026-06-06T07:39:37Z","spotify_id":"2oDNGwZOtUQy3VsHqlaVnT","type":"track"}

You Win, I Lose
type: MusicRecording
duration: PT4M33S
duration ms: 273106
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USRD39710102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:44:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71a032b8826d0e03e2947e76893c421e15f44e85cb3471aaa3396a9c5f1d78e8
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/1H272Y2YbFuDfzcahEAJPF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H272Y2YbFuDfzcahEAJPF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71a032b8826d0e03e2947e76893c421e15f44e85cb3471aaa3396a9c5f1d78e8","isrc":"USRD39710102","name":"You Win, I Lose","registered_at":"2026-06-06T20:44:06Z","spotify_id":"1H272Y2YbFuDfzcahEAJPF","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 0x71a032b8826d0e03e2947e76893c421e15f44e85cb3471aaa3396a9c5f1d78e8. 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/1H272Y2YbFuDfzcahEAJPF.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/1H272Y2YbFuDfzcahEAJPF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x71a032b8826d0e03e2947e76893c421e15f44e85cb3471aaa3396a9c5f1d78e8","isrc":"USRD39710102","name":"You Win, I Lose","registered_at":"2026-06-06T20:44:06Z","spotify_id":"1H272Y2YbFuDfzcahEAJPF","type":"track"}

Give A Little Bit
type: MusicRecording
duration: PT4M8S
duration ms: 248626
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:03:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d
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/3HENstN0Fa7hsa822CSkTz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HENstN0Fa7hsa822CSkTz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d","isrc":"USAM19500634","name":"Give A Little Bit","registered_at":"2026-06-01T04:03:05Z","spotify_id":"3HENstN0Fa7hsa822CSkTz","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 0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d. 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/3HENstN0Fa7hsa822CSkTz.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/3HENstN0Fa7hsa822CSkTz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d","isrc":"USAM19500634","name":"Give A Little Bit","registered_at":"2026-06-01T04:03:05Z","spotify_id":"3HENstN0Fa7hsa822CSkTz","type":"track"}

Another Man's Woman - Live At Royal Albert Hall, London/1997
type: MusicRecording
duration: PT9M35S
duration ms: 575280
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USRD39920213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T22:24:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfc4b77b5ed5501ee5aa6d26790a39b2cecbd8222f4f93f083ef265e7192d5d8
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/4GtolNl9yxH580Y32fQ4qN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GtolNl9yxH580Y32fQ4qN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfc4b77b5ed5501ee5aa6d26790a39b2cecbd8222f4f93f083ef265e7192d5d8","isrc":"USRD39920213","name":"Another Man's Woman - Live At Royal Albert Hall, London/1997","registered_at":"2026-06-09T22:24:48Z","spotify_id":"4GtolNl9yxH580Y32fQ4qN","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 0xcfc4b77b5ed5501ee5aa6d26790a39b2cecbd8222f4f93f083ef265e7192d5d8. 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/4GtolNl9yxH580Y32fQ4qN.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/4GtolNl9yxH580Y32fQ4qN.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcfc4b77b5ed5501ee5aa6d26790a39b2cecbd8222f4f93f083ef265e7192d5d8","isrc":"USRD39920213","name":"Another Man's Woman - Live At Royal Albert Hall, London/1997","registered_at":"2026-06-09T22:24:48Z","spotify_id":"4GtolNl9yxH580Y32fQ4qN","type":"track"}

Downstream
type: MusicRecording
duration: PT4M2S
duration ms: 242053
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17774665
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:00:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e04a9a1d1ae5c47b207290a6b76013ae88a9bb6448b308bc1b4bb12fa713d02
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/7lTXTn9Wesaafrzmm5d3Ee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lTXTn9Wesaafrzmm5d3Ee
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 0x8e04a9a1d1ae5c47b207290a6b76013ae88a9bb6448b308bc1b4bb12fa713d02. 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/7lTXTn9Wesaafrzmm5d3Ee.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/7lTXTn9Wesaafrzmm5d3Ee.
  date published: 2026-06-13T17:25:41Z

Over You
type: MusicRecording
duration: PT3M31S
duration ms: 211946
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USRD30230104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:16:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1633b3c05bd0326430580043722e5c89fdacb84d814e4b6dc545334df682d16
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/16lhTYtdhQC5hFjffFPxzd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16lhTYtdhQC5hFjffFPxzd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1633b3c05bd0326430580043722e5c89fdacb84d814e4b6dc545334df682d16","isrc":"USRD30230104","name":"Over You","registered_at":"2026-06-07T10:16:49Z","spotify_id":"16lhTYtdhQC5hFjffFPxzd","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 0xa1633b3c05bd0326430580043722e5c89fdacb84d814e4b6dc545334df682d16. 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/16lhTYtdhQC5hFjffFPxzd.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/16lhTYtdhQC5hFjffFPxzd.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa1633b3c05bd0326430580043722e5c89fdacb84d814e4b6dc545334df682d16","isrc":"USRD30230104","name":"Over You","registered_at":"2026-06-07T10:16:49Z","spotify_id":"16lhTYtdhQC5hFjffFPxzd","type":"track"}

Even In The Quietest Moments
type: MusicRecording
duration: PT6M27S
duration ms: 387640
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM17774664
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:45:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513
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/1GuKfvDSbPgAaaiu0nQct1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GuKfvDSbPgAaaiu0nQct1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513","isrc":"USAM17774664","name":"Even In The Quietest Moments","registered_at":"2026-06-04T06:45:31Z","spotify_id":"1GuKfvDSbPgAaaiu0nQct1","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 0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513. 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/1GuKfvDSbPgAaaiu0nQct1.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/1GuKfvDSbPgAaaiu0nQct1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x147bd3734ef9789f1415299d5ab1ad215e5eba305a3404221439fa0f1340e513","isrc":"USAM17774664","name":"Even In The Quietest Moments","registered_at":"2026-06-04T06:45:31Z","spotify_id":"1GuKfvDSbPgAaaiu0nQct1","type":"track"}

From Now On
type: MusicRecording
duration: PT6M20S
duration ms: 380906
explicit: false
by artist: Supertramp
in album: Retrospectacle - The Supertramp Anthology
  type: MusicAlbum
  date published: 2005-01-01
isrc code: USAM19500633
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:06:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b
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/3JexmZguIgjhynQiLEAlRs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JexmZguIgjhynQiLEAlRs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b","isrc":"USAM19500633","name":"From Now On","registered_at":"2026-06-04T07:06:01Z","spotify_id":"3JexmZguIgjhynQiLEAlRs","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 0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b. 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/3JexmZguIgjhynQiLEAlRs.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/3JexmZguIgjhynQiLEAlRs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd5977d7ae7ab859f83528c03557abfb94f1bcf92d4d7c2854394dc6ea2fdc71b","isrc":"USAM19500633","name":"From Now On","registered_at":"2026-06-04T07:06:01Z","spotify_id":"3JexmZguIgjhynQiLEAlRs","type":"track"}

Live
type: MusicAlbum
date published: 1970-01-01
track: You Win I Lose - Live
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284693
  explicit: false
  by artist: Supertramp
  in album: Live
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USRD39920202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:03:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x84d2e439812c6460285910e84add441b197d9125b5167561e2281c595c79bd62
  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/5Yxb6p6bvhFHfhOtcaGibu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Yxb6p6bvhFHfhOtcaGibu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x84d2e439812c6460285910e84add441b197d9125b5167561e2281c595c79bd62","isrc":"USRD39920202","name":"You Win I Lose - Live","registered_at":"2026-06-10T13:03:42Z","spotify_id":"5Yxb6p6bvhFHfhOtcaGibu","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 0x84d2e439812c6460285910e84add441b197d9125b5167561e2281c595c79bd62. 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/5Yxb6p6bvhFHfhOtcaGibu.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/5Yxb6p6bvhFHfhOtcaGibu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x84d2e439812c6460285910e84add441b197d9125b5167561e2281c595c79bd62","isrc":"USRD39920202","name":"You Win I Lose - Live","registered_at":"2026-06-10T13:03:42Z","spotify_id":"5Yxb6p6bvhFHfhOtcaGibu","type":"track"}
track: Listen to Me Please - Live
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303400
  explicit: false
  by artist: Supertramp
  in album: Live
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USRD39920203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:14:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30a9609f7632488d6c7d171f72055432fcadde80cf96d4ce6475613c92c3aee3
  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/0vL9cxddMOSY8mk0RVrNAI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vL9cxddMOSY8mk0RVrNAI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30a9609f7632488d6c7d171f72055432fcadde80cf96d4ce6475613c92c3aee3","isrc":"USRD39920203","name":"Listen to Me Please - Live","registered_at":"2026-06-18T10:14:14Z","spotify_id":"0vL9cxddMOSY8mk0RVrNAI","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 0x30a9609f7632488d6c7d171f72055432fcadde80cf96d4ce6475613c92c3aee3. 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/0vL9cxddMOSY8mk0RVrNAI.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/0vL9cxddMOSY8mk0RVrNAI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x30a9609f7632488d6c7d171f72055432fcadde80cf96d4ce6475613c92c3aee3","isrc":"USRD39920203","name":"Listen to Me Please - Live","registered_at":"2026-06-18T10:14:14Z","spotify_id":"0vL9cxddMOSY8mk0RVrNAI","type":"track"}
track: Sooner or Later - Live
  type: MusicRecording
  duration: PT7M35S
  duration ms: 455000
  explicit: false
  by artist: Supertramp
  in album: Live
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USRD39920205
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:05:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x890f62824f137f421740e91e21a7c9b3d9caff3624cff4827293ce65d6e57858
  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/5MfTH9ziCIdKfELtY0T9oW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5MfTH9ziCIdKfELtY0T9oW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x890f62824f137f421740e91e21a7c9b3d9caff3624cff4827293ce65d6e57858","isrc":"USRD39920205","name":"Sooner or Later - Live","registered_at":"2026-06-10T13:05:48Z","spotify_id":"5MfTH9ziCIdKfELtY0T9oW","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 0x890f62824f137f421740e91e21a7c9b3d9caff3624cff4827293ce65d6e57858. 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/5MfTH9ziCIdKfELtY0T9oW.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/5MfTH9ziCIdKfELtY0T9oW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x890f62824f137f421740e91e21a7c9b3d9caff3624cff4827293ce65d6e57858","isrc":"USRD39920205","name":"Sooner or Later - Live","registered_at":"2026-06-10T13:05:48Z","spotify_id":"5MfTH9ziCIdKfELtY0T9oW","type":"track"}
track: Free as a Bird - Live
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289800
  explicit: false
  by artist: Supertramp
  in album: Live
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USRD39920206
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:45:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x11849744c23ed3f1d4c029f2ee84920cf0128bc43433a8c7e7e047e8a09be8fe
  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/7C4a9vLUc8muH5ABNpqJ9Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7C4a9vLUc8muH5ABNpqJ9Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x11849744c23ed3f1d4c029f2ee84920cf0128bc43433a8c7e7e047e8a09be8fe","isrc":"USRD39920206","name":"Free as a Bird - Live","registered_at":"2026-06-11T01:45:56Z","spotify_id":"7C4a9vLUc8muH5ABNpqJ9Z","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 0x11849744c23ed3f1d4c029f2ee84920cf0128bc43433a8c7e7e047e8a09be8fe. 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/7C4a9vLUc8muH5ABNpqJ9Z.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/7C4a9vLUc8muH5ABNpqJ9Z.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x11849744c23ed3f1d4c029f2ee84920cf0128bc43433a8c7e7e047e8a09be8fe","isrc":"USRD39920206","name":"Free as a Bird - Live","registered_at":"2026-06-11T01:45:56Z","spotify_id":"7C4a9vLUc8muH5ABNpqJ9Z","type":"track"}
track: Cannonbal - Live
  type: MusicRecording
  duration: PT7M52S
  duration ms: 472573
  explicit: false
  by artist: Supertramp
  in album: Live
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USRD39920207
  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: From Now On - Live
track: Breakfast in America - Live
track: And the Light - Live
track: Take the Long Way Home - Live
track: Bloody Well Right - Live
track: The Logical Song - Live
track: Goodbye Stranger - Live
track: School - Live

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T23:45:31+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8af4f965cbdeeec434bd845626d569c7de24a13dda90ad0a3f8d027a0e7b8fd3

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5GTuYTtOdiFgwlOhyO5MtJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GTuYTtOdiFgwlOhyO5MtJ

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8af4f965cbdeeec434bd845626d569c7de24a13dda90ad0a3f8d027a0e7b8fd3","isrc":"USRD39920207","name":"Cannonbal - Live","registered_at":"2026-06-09T23:45:31Z","spotify_id":"5GTuYTtOdiFgwlOhyO5MtJ","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 0x8af4f965cbdeeec434bd845626d569c7de24a13dda90ad0a3f8d027a0e7b8fd3. 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/5GTuYTtOdiFgwlOhyO5MtJ.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/5GTuYTtOdiFgwlOhyO5MtJ.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x8af4f965cbdeeec434bd845626d569c7de24a13dda90ad0a3f8d027a0e7b8fd3","isrc":"USRD39920207","name":"Cannonbal - Live","registered_at":"2026-06-09T23:45:31Z","spotify_id":"5GTuYTtOdiFgwlOhyO5MtJ","type":"track"}

From Now On - Live
type: MusicRecording
duration: PT7M44S
duration ms: 464000
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:46:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd33c1b21291317c200b8cd45d184c6f108aa721f969ad0d9622536c8cca9d1bc
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/3rUPqoF3NVp5IG17oTjG4X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rUPqoF3NVp5IG17oTjG4X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd33c1b21291317c200b8cd45d184c6f108aa721f969ad0d9622536c8cca9d1bc","isrc":"USRD39920208","name":"From Now On - Live","registered_at":"2026-06-11T01:46:10Z","spotify_id":"3rUPqoF3NVp5IG17oTjG4X","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 0xd33c1b21291317c200b8cd45d184c6f108aa721f969ad0d9622536c8cca9d1bc. 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/3rUPqoF3NVp5IG17oTjG4X.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/3rUPqoF3NVp5IG17oTjG4X.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd33c1b21291317c200b8cd45d184c6f108aa721f969ad0d9622536c8cca9d1bc","isrc":"USRD39920208","name":"From Now On - Live","registered_at":"2026-06-11T01:46:10Z","spotify_id":"3rUPqoF3NVp5IG17oTjG4X","type":"track"}

Breakfast in America - Live
type: MusicRecording
duration: PT2M47S
duration ms: 167200
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:33:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96e19e776ecdb0c0c08a5e4985f9e2104dbbc0ee187b57edd80aa7a8603ee4c0
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/4kYVcZLqWW28sqvspR6Cm9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kYVcZLqWW28sqvspR6Cm9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96e19e776ecdb0c0c08a5e4985f9e2104dbbc0ee187b57edd80aa7a8603ee4c0","isrc":"USRD39920209","name":"Breakfast in America - Live","registered_at":"2026-06-08T00:33:02Z","spotify_id":"4kYVcZLqWW28sqvspR6Cm9","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 0x96e19e776ecdb0c0c08a5e4985f9e2104dbbc0ee187b57edd80aa7a8603ee4c0. 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/4kYVcZLqWW28sqvspR6Cm9.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/4kYVcZLqWW28sqvspR6Cm9.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x96e19e776ecdb0c0c08a5e4985f9e2104dbbc0ee187b57edd80aa7a8603ee4c0","isrc":"USRD39920209","name":"Breakfast in America - Live","registered_at":"2026-06-08T00:33:02Z","spotify_id":"4kYVcZLqWW28sqvspR6Cm9","type":"track"}

And the Light - Live
type: MusicRecording
duration: PT5M3S
duration ms: 303093
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:14:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f5d92bbec413f63bee2b80041b607fbcaf66d8557740611488f06738cf1630b
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/1DPAPMQiGSUNRJJn4u7IMD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DPAPMQiGSUNRJJn4u7IMD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f5d92bbec413f63bee2b80041b607fbcaf66d8557740611488f06738cf1630b","isrc":"USRD39920219","name":"And the Light - Live","registered_at":"2026-06-18T10:14:10Z","spotify_id":"1DPAPMQiGSUNRJJn4u7IMD","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 0x4f5d92bbec413f63bee2b80041b607fbcaf66d8557740611488f06738cf1630b. 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/1DPAPMQiGSUNRJJn4u7IMD.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/1DPAPMQiGSUNRJJn4u7IMD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4f5d92bbec413f63bee2b80041b607fbcaf66d8557740611488f06738cf1630b","isrc":"USRD39920219","name":"And the Light - Live","registered_at":"2026-06-18T10:14:10Z","spotify_id":"1DPAPMQiGSUNRJJn4u7IMD","type":"track"}

Take the Long Way Home - Live
type: MusicRecording
duration: PT5M10S
duration ms: 310640
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T18:07:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8d2ca52be4413e9a0f730725c3d30f38bb10665cda0ed9419814e29760e08af
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/3BU8OyG31OnOBqs6Vx1snS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BU8OyG31OnOBqs6Vx1snS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8d2ca52be4413e9a0f730725c3d30f38bb10665cda0ed9419814e29760e08af","isrc":"USRD39920214","name":"Take the Long Way Home - Live","registered_at":"2026-06-08T18:07:45Z","spotify_id":"3BU8OyG31OnOBqs6Vx1snS","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 0xc8d2ca52be4413e9a0f730725c3d30f38bb10665cda0ed9419814e29760e08af. 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/3BU8OyG31OnOBqs6Vx1snS.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/3BU8OyG31OnOBqs6Vx1snS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc8d2ca52be4413e9a0f730725c3d30f38bb10665cda0ed9419814e29760e08af","isrc":"USRD39920214","name":"Take the Long Way Home - Live","registered_at":"2026-06-08T18:07:45Z","spotify_id":"3BU8OyG31OnOBqs6Vx1snS","type":"track"}

Bloody Well Right - Live
type: MusicRecording
duration: PT6M58S
duration ms: 418160
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T03:05:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf21ba75c73f126055e3b0769c0021fc2ef50967d296803aa1cda0a599b991b3f
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/28dHUivnJVWQpJiwtmsOFo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28dHUivnJVWQpJiwtmsOFo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf21ba75c73f126055e3b0769c0021fc2ef50967d296803aa1cda0a599b991b3f","isrc":"USRD39920215","name":"Bloody Well Right - Live","registered_at":"2026-06-19T03:05:31Z","spotify_id":"28dHUivnJVWQpJiwtmsOFo","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 0xf21ba75c73f126055e3b0769c0021fc2ef50967d296803aa1cda0a599b991b3f. 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/28dHUivnJVWQpJiwtmsOFo.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/28dHUivnJVWQpJiwtmsOFo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf21ba75c73f126055e3b0769c0021fc2ef50967d296803aa1cda0a599b991b3f","isrc":"USRD39920215","name":"Bloody Well Right - Live","registered_at":"2026-06-19T03:05:31Z","spotify_id":"28dHUivnJVWQpJiwtmsOFo","type":"track"}

The Logical Song - Live
type: MusicRecording
duration: PT4M4S
duration ms: 244933
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:32:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e95f55a47c38f2f18ed44abc3ac5c7a137955654497da76b01c3c81a78449ee
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/02O86f7JYOWO9bVMM4Pkdi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02O86f7JYOWO9bVMM4Pkdi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e95f55a47c38f2f18ed44abc3ac5c7a137955654497da76b01c3c81a78449ee","isrc":"USRD39920216","name":"The Logical Song - Live","registered_at":"2026-06-07T17:32:56Z","spotify_id":"02O86f7JYOWO9bVMM4Pkdi","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 0x5e95f55a47c38f2f18ed44abc3ac5c7a137955654497da76b01c3c81a78449ee. 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/02O86f7JYOWO9bVMM4Pkdi.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/02O86f7JYOWO9bVMM4Pkdi.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5e95f55a47c38f2f18ed44abc3ac5c7a137955654497da76b01c3c81a78449ee","isrc":"USRD39920216","name":"The Logical Song - Live","registered_at":"2026-06-07T17:32:56Z","spotify_id":"02O86f7JYOWO9bVMM4Pkdi","type":"track"}

Goodbye Stranger - Live
type: MusicRecording
duration: PT7M24S
duration ms: 444773
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T03:04:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x710cff0516aca46335df22082642dd158f4a65da0f5da32ecee784b09aa6179c
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/6f9Ps47hMO1hiD4s31nNhl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6f9Ps47hMO1hiD4s31nNhl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x710cff0516aca46335df22082642dd158f4a65da0f5da32ecee784b09aa6179c","isrc":"USRD39920112","name":"Goodbye Stranger - Live","registered_at":"2026-06-09T03:04:15Z","spotify_id":"6f9Ps47hMO1hiD4s31nNhl","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 0x710cff0516aca46335df22082642dd158f4a65da0f5da32ecee784b09aa6179c. 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/6f9Ps47hMO1hiD4s31nNhl.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/6f9Ps47hMO1hiD4s31nNhl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x710cff0516aca46335df22082642dd158f4a65da0f5da32ecee784b09aa6179c","isrc":"USRD39920112","name":"Goodbye Stranger - Live","registered_at":"2026-06-09T03:04:15Z","spotify_id":"6f9Ps47hMO1hiD4s31nNhl","type":"track"}

School - Live
type: MusicRecording
duration: PT6M32S
duration ms: 392800
explicit: false
by artist: Supertramp
in album: Live
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USRD39920113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:59:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x069177cd3dc157cd2b6188b9a6072f4ffd21ca76adc3458142a35ca4626508c3
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/5PpcI5nVkZ41MJ6dpQydPI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PpcI5nVkZ41MJ6dpQydPI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x069177cd3dc157cd2b6188b9a6072f4ffd21ca76adc3458142a35ca4626508c3","isrc":"USRD39920113","name":"School - Live","registered_at":"2026-06-09T13:59:11Z","spotify_id":"5PpcI5nVkZ41MJ6dpQydPI","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 0x069177cd3dc157cd2b6188b9a6072f4ffd21ca76adc3458142a35ca4626508c3. 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/5PpcI5nVkZ41MJ6dpQydPI.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/5PpcI5nVkZ41MJ6dpQydPI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x069177cd3dc157cd2b6188b9a6072f4ffd21ca76adc3458142a35ca4626508c3","isrc":"USRD39920113","name":"School - Live","registered_at":"2026-06-09T13:59:11Z","spotify_id":"5PpcI5nVkZ41MJ6dpQydPI","type":"track"}

Free As A Bird
type: MusicAlbum
date published: 1970-01-01
track: It's Alright
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301106
  explicit: false
  by artist: Supertramp
  in album: Free As A Bird
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAM18704257
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T21:16:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xef327a29f6de1551a612814c9fec2c5f83d20f0870d40f44a51074ff1e294403
  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/7BkUAf30kzgqQ9iZHyWfF9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BkUAf30kzgqQ9iZHyWfF9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xef327a29f6de1551a612814c9fec2c5f83d20f0870d40f44a51074ff1e294403","isrc":"USAM18704257","name":"It's Alright","registered_at":"2026-06-06T21:16:56Z","spotify_id":"7BkUAf30kzgqQ9iZHyWfF9","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 0xef327a29f6de1551a612814c9fec2c5f83d20f0870d40f44a51074ff1e294403. 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/7BkUAf30kzgqQ9iZHyWfF9.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/7BkUAf30kzgqQ9iZHyWfF9.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xef327a29f6de1551a612814c9fec2c5f83d20f0870d40f44a51074ff1e294403","isrc":"USAM18704257","name":"It's Alright","registered_at":"2026-06-06T21:16:56Z","spotify_id":"7BkUAf30kzgqQ9iZHyWfF9","type":"track"}
track: Not The Moment
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277133
  explicit: false
  by artist: Supertramp
  in album: Free As A Bird
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAM18704258
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:18:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x910e58b01e6652ea24db8cfd4d3824716ccb0fda15cc870abd6994148b576230
  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/0An7JdAquJDVSwz4T6r8fN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0An7JdAquJDVSwz4T6r8fN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x910e58b01e6652ea24db8cfd4d3824716ccb0fda15cc870abd6994148b576230","isrc":"USAM18704258","name":"Not The Moment","registered_at":"2026-06-07T11:18:23Z","spotify_id":"0An7JdAquJDVSwz4T6r8fN","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 0x910e58b01e6652ea24db8cfd4d3824716ccb0fda15cc870abd6994148b576230. 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/0An7JdAquJDVSwz4T6r8fN.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/0An7JdAquJDVSwz4T6r8fN.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x910e58b01e6652ea24db8cfd4d3824716ccb0fda15cc870abd6994148b576230","isrc":"USAM18704258","name":"Not The Moment","registered_at":"2026-06-07T11:18:23Z","spotify_id":"0An7JdAquJDVSwz4T6r8fN","type":"track"}
track: It Doesn't Matter
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292093
  explicit: false
  by artist: Supertramp
  in album: Free As A Bird
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAM18704259
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:16:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4225c680091e76729c56f5e16cd2cb3de7e3000cce138e4deee3e12a8fd48e4e
  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/5dGh985Z1QHBXsRhV126uq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dGh985Z1QHBXsRhV126uq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4225c680091e76729c56f5e16cd2cb3de7e3000cce138e4deee3e12a8fd48e4e","isrc":"USAM18704259","name":"It Doesn't Matter","registered_at":"2026-06-07T05:16:28Z","spotify_id":"5dGh985Z1QHBXsRhV126uq","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 0x4225c680091e76729c56f5e16cd2cb3de7e3000cce138e4deee3e12a8fd48e4e. 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/5dGh985Z1QHBXsRhV126uq.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/5dGh985Z1QHBXsRhV126uq.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4225c680091e76729c56f5e16cd2cb3de7e3000cce138e4deee3e12a8fd48e4e","isrc":"USAM18704259","name":"It Doesn't Matter","registered_at":"2026-06-07T05:16:28Z","spotify_id":"5dGh985Z1QHBXsRhV126uq","type":"track"}
track: Where I Stand With You
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220000
  explicit: false
  by artist: Supertramp
  in album: Free As A Bird
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAM18704260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T14:54:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7f839644373453fef4df622a0a24d9cb2929d70096f68a0b2dd03b2537a509c
  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/15ESTJmNVl4Ff8a4sYXDgi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15ESTJmNVl4Ff8a4sYXDgi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7f839644373453fef4df622a0a24d9cb2929d70096f68a0b2dd03b2537a509c","isrc":"USAM18704260","name":"Where I Stand With You","registered_at":"2026-06-10T14:54:16Z","spotify_id":"15ESTJmNVl4Ff8a4sYXDgi","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 0xf7f839644373453fef4df622a0a24d9cb2929d70096f68a0b2dd03b2537a509c. 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/15ESTJmNVl4Ff8a4sYXDgi.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/15ESTJmNVl4Ff8a4sYXDgi.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf7f839644373453fef4df622a0a24d9cb2929d70096f68a0b2dd03b2537a509c","isrc":"USAM18704260","name":"Where I Stand With You","registered_at":"2026-06-10T14:54:16Z","spotify_id":"15ESTJmNVl4Ff8a4sYXDgi","type":"track"}
track: Free As A Bird
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261839
  explicit: false
  by artist: Supertramp
  in album: Free As A Bird
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAM18704261
  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: I'm Beggin' You
track: You Never Can Tell With Friends
track: Thing For You
track: An Awful Thing To Waste

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T16:35:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5vVVXIjW3hTfHoa9ADeRdr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vVVXIjW3hTfHoa9ADeRdr

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006","isrc":"USAM18704261","name":"Free As A Bird","registered_at":"2026-06-04T16:35:23Z","spotify_id":"5vVVXIjW3hTfHoa9ADeRdr","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 0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006. 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/5vVVXIjW3hTfHoa9ADeRdr.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/5vVVXIjW3hTfHoa9ADeRdr.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x1b6823e89b97f4d7ccd7b2a77210531d462475edf4e31100e5a2fa104862f006","isrc":"USAM18704261","name":"Free As A Bird","registered_at":"2026-06-04T16:35:23Z","spotify_id":"5vVVXIjW3hTfHoa9ADeRdr","type":"track"}

I'm Beggin' You
type: MusicRecording
duration: PT5M28S
duration ms: 328773
explicit: false
by artist: Supertramp
in album: Free As A Bird
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAM18704262
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:58:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3c8ddf19b3aee12daa038e06147bca2da1f892723c77310beaeca8ff6402741
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/4xUnXfLVbSvmbmo8UWRQdO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xUnXfLVbSvmbmo8UWRQdO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3c8ddf19b3aee12daa038e06147bca2da1f892723c77310beaeca8ff6402741","isrc":"USAM18704262","name":"I'm Beggin' You","registered_at":"2026-06-06T14:58:03Z","spotify_id":"4xUnXfLVbSvmbmo8UWRQdO","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 0xb3c8ddf19b3aee12daa038e06147bca2da1f892723c77310beaeca8ff6402741. 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/4xUnXfLVbSvmbmo8UWRQdO.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/4xUnXfLVbSvmbmo8UWRQdO.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb3c8ddf19b3aee12daa038e06147bca2da1f892723c77310beaeca8ff6402741","isrc":"USAM18704262","name":"I'm Beggin' You","registered_at":"2026-06-06T14:58:03Z","spotify_id":"4xUnXfLVbSvmbmo8UWRQdO","type":"track"}

You Never Can Tell With Friends
type: MusicRecording
duration: PT4M16S
duration ms: 256839
explicit: false
by artist: Supertramp
in album: Free As A Bird
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAM18704263
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:38:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73112886142e3ed161ec303596c4eb9819663be130f56cd594b2cb2bd11b0bd0
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/1ssQxV8Zgtct7X9VsZxera.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ssQxV8Zgtct7X9VsZxera
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73112886142e3ed161ec303596c4eb9819663be130f56cd594b2cb2bd11b0bd0","isrc":"USAM18704263","name":"You Never Can Tell With Friends","registered_at":"2026-06-12T00:38:52Z","spotify_id":"1ssQxV8Zgtct7X9VsZxera","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 0x73112886142e3ed161ec303596c4eb9819663be130f56cd594b2cb2bd11b0bd0. 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/1ssQxV8Zgtct7X9VsZxera.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/1ssQxV8Zgtct7X9VsZxera.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x73112886142e3ed161ec303596c4eb9819663be130f56cd594b2cb2bd11b0bd0","isrc":"USAM18704263","name":"You Never Can Tell With Friends","registered_at":"2026-06-12T00:38:52Z","spotify_id":"1ssQxV8Zgtct7X9VsZxera","type":"track"}

Thing For You
type: MusicRecording
duration: PT4M0S
duration ms: 240293
explicit: false
by artist: Supertramp
in album: Free As A Bird
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAM18704264
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:41:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae3290108aeaf81b21ddad7fed53e499db8b12360e1223112f5a38f5f963172b
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/6l0o0ImK8boiQatEe4XCVO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6l0o0ImK8boiQatEe4XCVO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae3290108aeaf81b21ddad7fed53e499db8b12360e1223112f5a38f5f963172b","isrc":"USAM18704264","name":"Thing For You","registered_at":"2026-06-11T01:41:41Z","spotify_id":"6l0o0ImK8boiQatEe4XCVO","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 0xae3290108aeaf81b21ddad7fed53e499db8b12360e1223112f5a38f5f963172b. 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/6l0o0ImK8boiQatEe4XCVO.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/6l0o0ImK8boiQatEe4XCVO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xae3290108aeaf81b21ddad7fed53e499db8b12360e1223112f5a38f5f963172b","isrc":"USAM18704264","name":"Thing For You","registered_at":"2026-06-11T01:41:41Z","spotify_id":"6l0o0ImK8boiQatEe4XCVO","type":"track"}

An Awful Thing To Waste
type: MusicRecording
duration: PT7M49S
duration ms: 469773
explicit: false
by artist: Supertramp
in album: Free As A Bird
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAM18704265
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:04:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14c03f9e856b7a9dc6f6bc0438f5178c9b1c1e3dc4dec8281cdb8ce7f59c3def
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/77MV3cjQWNLyLkYwxYemsr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77MV3cjQWNLyLkYwxYemsr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14c03f9e856b7a9dc6f6bc0438f5178c9b1c1e3dc4dec8281cdb8ce7f59c3def","isrc":"USAM18704265","name":"An Awful Thing To Waste","registered_at":"2026-06-10T13:04:37Z","spotify_id":"77MV3cjQWNLyLkYwxYemsr","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 0x14c03f9e856b7a9dc6f6bc0438f5178c9b1c1e3dc4dec8281cdb8ce7f59c3def. 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/77MV3cjQWNLyLkYwxYemsr.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/77MV3cjQWNLyLkYwxYemsr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x14c03f9e856b7a9dc6f6bc0438f5178c9b1c1e3dc4dec8281cdb8ce7f59c3def","isrc":"USAM18704265","name":"An Awful Thing To Waste","registered_at":"2026-06-10T13:04:37Z","spotify_id":"77MV3cjQWNLyLkYwxYemsr","type":"track"}

Brother Where You Bound (Remastered)
type: MusicAlbum
date published: 1985-05-14
track: Cannonball
  type: MusicRecording
  duration: PT7M38S
  duration ms: 458083
  explicit: false
  by artist: Supertramp
  in album: Brother Where You Bound (Remastered)
    type: MusicAlbum
    date published: 1985-05-14
  isrc code: USAM19500636
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:28:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52fd75af0f7901abcf1bc0fa65d4126bc8144a152ebdab050b4f1519a40e27df
  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/7AW4T7G3e8VsZ8D7jV1hMr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AW4T7G3e8VsZ8D7jV1hMr
  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 0x52fd75af0f7901abcf1bc0fa65d4126bc8144a152ebdab050b4f1519a40e27df. 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/7AW4T7G3e8VsZ8D7jV1hMr.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/7AW4T7G3e8VsZ8D7jV1hMr.
    date published: 2026-06-13T17:25:41Z
track: Still In Love
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276693
  explicit: false
  by artist: Supertramp
  in album: Brother Where You Bound (Remastered)
    type: MusicAlbum
    date published: 1985-05-14
  isrc code: USAM18504341
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T01:54:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e8daedfa962d86e1ededb9b9f667dec5f9a70819a8ead41bbabc140a2a731f7
  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/0uP96e0TWO6LOHnSjvCENa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uP96e0TWO6LOHnSjvCENa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e8daedfa962d86e1ededb9b9f667dec5f9a70819a8ead41bbabc140a2a731f7","isrc":"USAM18504341","name":"Still In Love","registered_at":"2026-06-06T01:54:40Z","spotify_id":"0uP96e0TWO6LOHnSjvCENa","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 0x5e8daedfa962d86e1ededb9b9f667dec5f9a70819a8ead41bbabc140a2a731f7. 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/0uP96e0TWO6LOHnSjvCENa.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/0uP96e0TWO6LOHnSjvCENa.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5e8daedfa962d86e1ededb9b9f667dec5f9a70819a8ead41bbabc140a2a731f7","isrc":"USAM18504341","name":"Still In Love","registered_at":"2026-06-06T01:54:40Z","spotify_id":"0uP96e0TWO6LOHnSjvCENa","type":"track"}
track: No Inbetween
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276533
  explicit: false
  by artist: Supertramp
  in album: Brother Where You Bound (Remastered)
    type: MusicAlbum
    date published: 1985-05-14
  isrc code: USAM18504342
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:49:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd3c7d141a1a32e0981b274f327933ee7f902f6c5881d94ec54d5fd8e076e61b
  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/4hp9CmraORaEoIQ6MfvSvH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hp9CmraORaEoIQ6MfvSvH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd3c7d141a1a32e0981b274f327933ee7f902f6c5881d94ec54d5fd8e076e61b","isrc":"USAM18504342","name":"No Inbetween","registered_at":"2026-06-05T19:49:46Z","spotify_id":"4hp9CmraORaEoIQ6MfvSvH","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 0xbd3c7d141a1a32e0981b274f327933ee7f902f6c5881d94ec54d5fd8e076e61b. 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/4hp9CmraORaEoIQ6MfvSvH.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/4hp9CmraORaEoIQ6MfvSvH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbd3c7d141a1a32e0981b274f327933ee7f902f6c5881d94ec54d5fd8e076e61b","isrc":"USAM18504342","name":"No Inbetween","registered_at":"2026-06-05T19:49:46Z","spotify_id":"4hp9CmraORaEoIQ6MfvSvH","type":"track"}
track: Better Days
  type: MusicRecording
  duration: PT6M17S
  duration ms: 377106
  explicit: false
  by artist: Supertramp
  in album: Brother Where You Bound (Remastered)
    type: MusicAlbum
    date published: 1985-05-14
  isrc code: USAM18504343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:05:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2ccd3028995c739bfd0505e019c0f2cfa47e1a85e9d0a8179b67dacab411b64
  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/2ixOgs8sGXWGXgKB9eyagJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ixOgs8sGXWGXgKB9eyagJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2ccd3028995c739bfd0505e019c0f2cfa47e1a85e9d0a8179b67dacab411b64","isrc":"USAM18504343","name":"Better Days","registered_at":"2026-06-05T15:05:22Z","spotify_id":"2ixOgs8sGXWGXgKB9eyagJ","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 0xf2ccd3028995c739bfd0505e019c0f2cfa47e1a85e9d0a8179b67dacab411b64. 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/2ixOgs8sGXWGXgKB9eyagJ.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/2ixOgs8sGXWGXgKB9eyagJ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf2ccd3028995c739bfd0505e019c0f2cfa47e1a85e9d0a8179b67dacab411b64","isrc":"USAM18504343","name":"Better Days","registered_at":"2026-06-05T15:05:22Z","spotify_id":"2ixOgs8sGXWGXgKB9eyagJ","type":"track"}
track: Brother Where You Bound
  type: MusicRecording
  duration: PT16M30S
  duration ms: 990160
  explicit: false
  by artist: Supertramp
  in album: Brother Where You Bound (Remastered)
    type: MusicAlbum
    date published: 1985-05-14
  isrc code: USAM18504344
  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: Ever Open Door

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T01:12:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1661e2df058bffaff9d23806e2d3726a692e68e2b8ba9a8d8b0daa44c31738e7

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/605RRDxkHsShq2JIEJt0q9.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/605RRDxkHsShq2JIEJt0q9

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1661e2df058bffaff9d23806e2d3726a692e68e2b8ba9a8d8b0daa44c31738e7","isrc":"USAM18504344","name":"Brother Where You Bound","registered_at":"2026-06-06T01:12:41Z","spotify_id":"605RRDxkHsShq2JIEJt0q9","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 0x1661e2df058bffaff9d23806e2d3726a692e68e2b8ba9a8d8b0daa44c31738e7. 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/605RRDxkHsShq2JIEJt0q9.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/605RRDxkHsShq2JIEJt0q9.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x1661e2df058bffaff9d23806e2d3726a692e68e2b8ba9a8d8b0daa44c31738e7","isrc":"USAM18504344","name":"Brother Where You Bound","registered_at":"2026-06-06T01:12:41Z","spotify_id":"605RRDxkHsShq2JIEJt0q9","type":"track"}

Ever Open Door
type: MusicRecording
duration: PT3M4S
duration ms: 184240
explicit: false
by artist: Supertramp
in album: Brother Where You Bound (Remastered)
  type: MusicAlbum
  date published: 1985-05-14
isrc code: USAM18504345
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:29:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf4465ec451dc80587aadb5d60604fcd73298bdea195a337a9491a31b989337a
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/3UJm6Nhs5Fc5BfmOZGWMED.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UJm6Nhs5Fc5BfmOZGWMED
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf4465ec451dc80587aadb5d60604fcd73298bdea195a337a9491a31b989337a","isrc":"USAM18504345","name":"Ever Open Door","registered_at":"2026-06-06T21:29:06Z","spotify_id":"3UJm6Nhs5Fc5BfmOZGWMED","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 0xcf4465ec451dc80587aadb5d60604fcd73298bdea195a337a9491a31b989337a. 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/3UJm6Nhs5Fc5BfmOZGWMED.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/3UJm6Nhs5Fc5BfmOZGWMED.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcf4465ec451dc80587aadb5d60604fcd73298bdea195a337a9491a31b989337a","isrc":"USAM18504345","name":"Ever Open Door","registered_at":"2026-06-06T21:29:06Z","spotify_id":"3UJm6Nhs5Fc5BfmOZGWMED","type":"track"}

Famous Last Words (Remastered)
type: MusicAlbum
date published: 1982-10-06
track: Crazy
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284533
  explicit: false
  by artist: Supertramp
  in album: Famous Last Words (Remastered)
    type: MusicAlbum
    date published: 1982-10-06
  isrc code: USAM18204331
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:16:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2108c6a6afc72756cd717eb94f3c23c802c0687affa9636cbf64314640955fc1
  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/5ZaouisGm3mMGXlY1SQ4FN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZaouisGm3mMGXlY1SQ4FN
  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 0x2108c6a6afc72756cd717eb94f3c23c802c0687affa9636cbf64314640955fc1. 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/5ZaouisGm3mMGXlY1SQ4FN.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/5ZaouisGm3mMGXlY1SQ4FN.
    date published: 2026-06-13T15:41:10Z
track: Put On Your Old Brown Shoes
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262733
  explicit: false
  by artist: Supertramp
  in album: Famous Last Words (Remastered)
    type: MusicAlbum
    date published: 1982-10-06
  isrc code: USAM18204332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:14:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc5283a78f289be75200ed3f705f9a4f49d57ec6b007af1fa1cbcaa3931f55a7
  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/4MEGqanS50WbaLvKzsmrcb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MEGqanS50WbaLvKzsmrcb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc5283a78f289be75200ed3f705f9a4f49d57ec6b007af1fa1cbcaa3931f55a7","isrc":"USAM18204332","name":"Put On Your Old Brown Shoes","registered_at":"2026-06-04T15:14:13Z","spotify_id":"4MEGqanS50WbaLvKzsmrcb","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 0xfc5283a78f289be75200ed3f705f9a4f49d57ec6b007af1fa1cbcaa3931f55a7. 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/4MEGqanS50WbaLvKzsmrcb.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/4MEGqanS50WbaLvKzsmrcb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfc5283a78f289be75200ed3f705f9a4f49d57ec6b007af1fa1cbcaa3931f55a7","isrc":"USAM18204332","name":"Put On Your Old Brown Shoes","registered_at":"2026-06-04T15:14:13Z","spotify_id":"4MEGqanS50WbaLvKzsmrcb","type":"track"}
track: It's Raining Again
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264240
  explicit: false
  by artist: Supertramp
  in album: Famous Last Words (Remastered)
    type: MusicAlbum
    date published: 1982-10-06
  isrc code: USAM19500635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:08:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6
  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/2bzBI23EJWHjXmGj3xlYaM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bzBI23EJWHjXmGj3xlYaM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6","isrc":"USAM19500635","name":"It's Raining Again","registered_at":"2026-06-01T13:08:55Z","spotify_id":"2bzBI23EJWHjXmGj3xlYaM","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 0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6. 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/2bzBI23EJWHjXmGj3xlYaM.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/2bzBI23EJWHjXmGj3xlYaM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x824397438d050c12547c65dba03eddd9c8d7fa6bf7cbe00b5ccbf15377ae05e6","isrc":"USAM19500635","name":"It's Raining Again","registered_at":"2026-06-01T13:08:55Z","spotify_id":"2bzBI23EJWHjXmGj3xlYaM","type":"track"}
track: Bonnie
  type: MusicRecording
  duration: PT5M37S
  duration ms: 337693
  explicit: false
  by artist: Supertramp
  in album: Famous Last Words (Remastered)
    type: MusicAlbum
    date published: 1982-10-06
  isrc code: USAM18204334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:39:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3cbf912cf985cc3c01c4335203667d6772760057287cf71caf8ed40579e37aa0
  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/46jn1MQ8oZsB76AtWPq6fJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46jn1MQ8oZsB76AtWPq6fJ
  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 0x3cbf912cf985cc3c01c4335203667d6772760057287cf71caf8ed40579e37aa0. 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/46jn1MQ8oZsB76AtWPq6fJ.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/46jn1MQ8oZsB76AtWPq6fJ.
    date published: 2026-06-13T12:53:06Z
track: Know Who You Are
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299866
  explicit: false
  by artist: Supertramp
  in album: Famous Last Words (Remastered)
    type: MusicAlbum
    date published: 1982-10-06
  isrc code: USAM18204335
  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: My Kind Of Lady
track: C'est Le Bon
track: Waiting So Long
track: Don't Leave Me Now

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T06:14:13+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7c8e7d312cd8727f35ebd7bb0d79c1ca68839c8df04e99d0c04f8bee7120b257

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/4HlO52YdtKKQICwUz2xuXK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HlO52YdtKKQICwUz2xuXK

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7c8e7d312cd8727f35ebd7bb0d79c1ca68839c8df04e99d0c04f8bee7120b257","isrc":"USAM18204335","name":"Know Who You Are","registered_at":"2026-06-05T06:14:13Z","spotify_id":"4HlO52YdtKKQICwUz2xuXK","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 0x7c8e7d312cd8727f35ebd7bb0d79c1ca68839c8df04e99d0c04f8bee7120b257. 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/4HlO52YdtKKQICwUz2xuXK.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/4HlO52YdtKKQICwUz2xuXK.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x7c8e7d312cd8727f35ebd7bb0d79c1ca68839c8df04e99d0c04f8bee7120b257","isrc":"USAM18204335","name":"Know Who You Are","registered_at":"2026-06-05T06:14:13Z","spotify_id":"4HlO52YdtKKQICwUz2xuXK","type":"track"}

My Kind Of Lady
type: MusicRecording
duration: PT5M15S
duration ms: 315906
explicit: false
by artist: Supertramp
in album: Famous Last Words (Remastered)
  type: MusicAlbum
  date published: 1982-10-06
isrc code: USAM18204336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:35:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0
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/3jnoftwNCmIuTNVkxakisg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jnoftwNCmIuTNVkxakisg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0","isrc":"USAM18204336","name":"My Kind Of Lady","registered_at":"2026-06-04T08:35:33Z","spotify_id":"3jnoftwNCmIuTNVkxakisg","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 0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0. 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/3jnoftwNCmIuTNVkxakisg.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/3jnoftwNCmIuTNVkxakisg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8a7463459c879c3ae89b410204d15e46a414cd5e5c50bbf3613ab0f0160caaa0","isrc":"USAM18204336","name":"My Kind Of Lady","registered_at":"2026-06-04T08:35:33Z","spotify_id":"3jnoftwNCmIuTNVkxakisg","type":"track"}

C'est Le Bon
type: MusicRecording
duration: PT5M32S
duration ms: 332066
explicit: false
by artist: Supertramp
in album: Famous Last Words (Remastered)
  type: MusicAlbum
  date published: 1982-10-06
isrc code: USAM18204337
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T00:43:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c626865731a12f118b7df1cfe90d9c9c897c70744b7e5e4e57216bc37f329eb
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/3uXp4hZmCnEmVjffupKCiT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uXp4hZmCnEmVjffupKCiT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c626865731a12f118b7df1cfe90d9c9c897c70744b7e5e4e57216bc37f329eb","isrc":"USAM18204337","name":"C'est Le Bon","registered_at":"2026-06-06T00:43:37Z","spotify_id":"3uXp4hZmCnEmVjffupKCiT","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 0x2c626865731a12f118b7df1cfe90d9c9c897c70744b7e5e4e57216bc37f329eb. 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/3uXp4hZmCnEmVjffupKCiT.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/3uXp4hZmCnEmVjffupKCiT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2c626865731a12f118b7df1cfe90d9c9c897c70744b7e5e4e57216bc37f329eb","isrc":"USAM18204337","name":"C'est Le Bon","registered_at":"2026-06-06T00:43:37Z","spotify_id":"3uXp4hZmCnEmVjffupKCiT","type":"track"}

Waiting So Long
type: MusicRecording
duration: PT6M34S
duration ms: 394533
explicit: false
by artist: Supertramp
in album: Famous Last Words (Remastered)
  type: MusicAlbum
  date published: 1982-10-06
isrc code: USAM18204338
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:41:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcaa1f672ce552c6b36d6d20cacb317a8306f5771535b6716c5fe5482674e7cee
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/2Juhw9oauY1DChzjWIXXfJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Juhw9oauY1DChzjWIXXfJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcaa1f672ce552c6b36d6d20cacb317a8306f5771535b6716c5fe5482674e7cee","isrc":"USAM18204338","name":"Waiting So Long","registered_at":"2026-06-05T14:41:38Z","spotify_id":"2Juhw9oauY1DChzjWIXXfJ","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 0xcaa1f672ce552c6b36d6d20cacb317a8306f5771535b6716c5fe5482674e7cee. 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/2Juhw9oauY1DChzjWIXXfJ.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/2Juhw9oauY1DChzjWIXXfJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcaa1f672ce552c6b36d6d20cacb317a8306f5771535b6716c5fe5482674e7cee","isrc":"USAM18204338","name":"Waiting So Long","registered_at":"2026-06-05T14:41:38Z","spotify_id":"2Juhw9oauY1DChzjWIXXfJ","type":"track"}

Don't Leave Me Now
type: MusicRecording
duration: PT6M24S
duration ms: 384960
explicit: false
by artist: Supertramp
in album: Famous Last Words (Remastered)
  type: MusicAlbum
  date published: 1982-10-06
isrc code: USAM18204339
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:57:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b
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/0OtgQMnnZL5KVjpABf6SdR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OtgQMnnZL5KVjpABf6SdR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b","isrc":"USAM18204339","name":"Don't Leave Me Now","registered_at":"2026-06-04T06:57:07Z","spotify_id":"0OtgQMnnZL5KVjpABf6SdR","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 0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b. 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/0OtgQMnnZL5KVjpABf6SdR.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/0OtgQMnnZL5KVjpABf6SdR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x35639160c9051b2f8be7352f600b804c7d0a754f3fe9b272540e2ba97bb4ea0b","isrc":"USAM18204339","name":"Don't Leave Me Now","registered_at":"2026-06-04T06:57:07Z","spotify_id":"0OtgQMnnZL5KVjpABf6SdR","type":"track"}

Crisis? What Crisis?
type: MusicAlbum
date published: 1975-01-01
track: Easy Does It
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138800
  explicit: false
  by artist: Supertramp
  in album: Crisis? What Crisis?
    type: MusicAlbum
    date published: 1975-01-01
  isrc code: USAM17574634
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:26:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0c14c2dceb20dd3bc3c2728d8f4a894c94998899d2948ec4dd5e57d8736789c
  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/1Guzg2htAsEghkxcYXcQKg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Guzg2htAsEghkxcYXcQKg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0c14c2dceb20dd3bc3c2728d8f4a894c94998899d2948ec4dd5e57d8736789c","isrc":"USAM17574634","name":"Easy Does It","registered_at":"2026-06-04T08:26:20Z","spotify_id":"1Guzg2htAsEghkxcYXcQKg","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 0xa0c14c2dceb20dd3bc3c2728d8f4a894c94998899d2948ec4dd5e57d8736789c. 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/1Guzg2htAsEghkxcYXcQKg.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/1Guzg2htAsEghkxcYXcQKg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa0c14c2dceb20dd3bc3c2728d8f4a894c94998899d2948ec4dd5e57d8736789c","isrc":"USAM17574634","name":"Easy Does It","registered_at":"2026-06-04T08:26:20Z","spotify_id":"1Guzg2htAsEghkxcYXcQKg","type":"track"}
track: Sister Moonshine
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315773
  explicit: false
  by artist: Supertramp
  in album: Crisis? What Crisis?
    type: MusicAlbum
    date published: 1975-01-01
  isrc code: USAM17574635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:30:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80
  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/7fT8PIWAZuJkHGrLWK4kJF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fT8PIWAZuJkHGrLWK4kJF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80","isrc":"USAM17574635","name":"Sister Moonshine","registered_at":"2026-06-04T12:30:55Z","spotify_id":"7fT8PIWAZuJkHGrLWK4kJF","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 0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80. 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/7fT8PIWAZuJkHGrLWK4kJF.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/7fT8PIWAZuJkHGrLWK4kJF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x985f7aeebf7edbfce89dbee5e2f752a77239ece098e83d2f34361ebcc8f35e80","isrc":"USAM17574635","name":"Sister Moonshine","registered_at":"2026-06-04T12:30:55Z","spotify_id":"7fT8PIWAZuJkHGrLWK4kJF","type":"track"}
track: Ain't Nobody But Me
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314133
  explicit: false
  by artist: Supertramp
  in album: Crisis? What Crisis?
    type: MusicAlbum
    date published: 1975-01-01
  isrc code: USAM19500631
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:34:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1
  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/0DHfZm8R2vck7AHXLObb28.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DHfZm8R2vck7AHXLObb28
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1","isrc":"USAM19500631","name":"Ain't Nobody But Me","registered_at":"2026-06-04T14:34:14Z","spotify_id":"0DHfZm8R2vck7AHXLObb28","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 0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1. 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/0DHfZm8R2vck7AHXLObb28.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/0DHfZm8R2vck7AHXLObb28.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3ab7b89f8a31a3094d2b6fe58ac4018c5a0c541ebf2816afb0804413a6c3a2f1","isrc":"USAM19500631","name":"Ain't Nobody But Me","registered_at":"2026-06-04T14:34:14Z","spotify_id":"0DHfZm8R2vck7AHXLObb28","type":"track"}
track: A Soapbox Opera
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294026
  explicit: false
  by artist: Supertramp
  in album: Crisis? What Crisis?
    type: MusicAlbum
    date published: 1975-01-01
  isrc code: USAM17574637
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:37:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc178803afa575ae17cc09d85ab14959f8f7da8b901a5a5eabe4fca19c7fd7a31
  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/75LAwNYZnvtHlWrgC3BYPx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75LAwNYZnvtHlWrgC3BYPx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc178803afa575ae17cc09d85ab14959f8f7da8b901a5a5eabe4fca19c7fd7a31","isrc":"USAM17574637","name":"A Soapbox Opera","registered_at":"2026-06-04T11:37:54Z","spotify_id":"75LAwNYZnvtHlWrgC3BYPx","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 0xc178803afa575ae17cc09d85ab14959f8f7da8b901a5a5eabe4fca19c7fd7a31. 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/75LAwNYZnvtHlWrgC3BYPx.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/75LAwNYZnvtHlWrgC3BYPx.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc178803afa575ae17cc09d85ab14959f8f7da8b901a5a5eabe4fca19c7fd7a31","isrc":"USAM17574637","name":"A Soapbox Opera","registered_at":"2026-06-04T11:37:54Z","spotify_id":"75LAwNYZnvtHlWrgC3BYPx","type":"track"}
track: Another Man's Woman
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375773
  explicit: false
  by artist: Supertramp
  in album: Crisis? What Crisis?
    type: MusicAlbum
    date published: 1975-01-01
  isrc code: USAM17574638
  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: Lady
track: Poor Boy
track: Just A Normal Day
track: The Meaning
track: Two Of Us

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:57:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8ef06c8c75f00eb14612183657214a84b682b0656af1ec96e5b96d5cbd7eb831

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3gYRjyhYpTxtPEpOoIpafP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gYRjyhYpTxtPEpOoIpafP

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8ef06c8c75f00eb14612183657214a84b682b0656af1ec96e5b96d5cbd7eb831","isrc":"USAM17574638","name":"Another Man's Woman","registered_at":"2026-06-04T12:57:30Z","spotify_id":"3gYRjyhYpTxtPEpOoIpafP","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 0x8ef06c8c75f00eb14612183657214a84b682b0656af1ec96e5b96d5cbd7eb831. 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/3gYRjyhYpTxtPEpOoIpafP.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/3gYRjyhYpTxtPEpOoIpafP.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x8ef06c8c75f00eb14612183657214a84b682b0656af1ec96e5b96d5cbd7eb831","isrc":"USAM17574638","name":"Another Man's Woman","registered_at":"2026-06-04T12:57:30Z","spotify_id":"3gYRjyhYpTxtPEpOoIpafP","type":"track"}

Lady
type: MusicRecording
duration: PT5M23S
duration ms: 323866
explicit: false
by artist: Supertramp
in album: Crisis? What Crisis?
  type: MusicAlbum
  date published: 1975-01-01
isrc code: USAM17574639
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:14:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0dcc36a96153b64b7e132433001beffb3330ab82ae4df8abff35487c5136c5f
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/3xLzD9fxfgzItKBPgxvHb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xLzD9fxfgzItKBPgxvHb7
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 0xd0dcc36a96153b64b7e132433001beffb3330ab82ae4df8abff35487c5136c5f. 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/3xLzD9fxfgzItKBPgxvHb7.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/3xLzD9fxfgzItKBPgxvHb7.
  date published: 2026-06-13T12:47:07Z

Poor Boy
type: MusicRecording
duration: PT5M7S
duration ms: 307506
explicit: false
by artist: Supertramp
in album: Crisis? What Crisis?
  type: MusicAlbum
  date published: 1975-01-01
isrc code: USAM17574640
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:37:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1245d5d4f49843b7fbc3e404a125e47a9699fc04177430595e2b161aa86b0e0
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/14dXW5O7tAcnNtEV6YU2Dp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14dXW5O7tAcnNtEV6YU2Dp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1245d5d4f49843b7fbc3e404a125e47a9699fc04177430595e2b161aa86b0e0","isrc":"USAM17574640","name":"Poor Boy","registered_at":"2026-06-06T07:37:28Z","spotify_id":"14dXW5O7tAcnNtEV6YU2Dp","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 0xf1245d5d4f49843b7fbc3e404a125e47a9699fc04177430595e2b161aa86b0e0. 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/14dXW5O7tAcnNtEV6YU2Dp.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/14dXW5O7tAcnNtEV6YU2Dp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf1245d5d4f49843b7fbc3e404a125e47a9699fc04177430595e2b161aa86b0e0","isrc":"USAM17574640","name":"Poor Boy","registered_at":"2026-06-06T07:37:28Z","spotify_id":"14dXW5O7tAcnNtEV6YU2Dp","type":"track"}

Just A Normal Day
type: MusicRecording
duration: PT4M2S
duration ms: 242333
explicit: false
by artist: Supertramp
in album: Crisis? What Crisis?
  type: MusicAlbum
  date published: 1975-01-01
isrc code: USAM17574641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:40:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeeea49b2627b4cd8a11a882f00fc39eb8e3f5f475fa58dbee6678384a760ce93
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/7wfpYvMzh11XJeEFuZYaOX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wfpYvMzh11XJeEFuZYaOX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeeea49b2627b4cd8a11a882f00fc39eb8e3f5f475fa58dbee6678384a760ce93","isrc":"USAM17574641","name":"Just A Normal Day","registered_at":"2026-06-06T07:40:26Z","spotify_id":"7wfpYvMzh11XJeEFuZYaOX","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 0xeeea49b2627b4cd8a11a882f00fc39eb8e3f5f475fa58dbee6678384a760ce93. 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/7wfpYvMzh11XJeEFuZYaOX.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/7wfpYvMzh11XJeEFuZYaOX.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xeeea49b2627b4cd8a11a882f00fc39eb8e3f5f475fa58dbee6678384a760ce93","isrc":"USAM17574641","name":"Just A Normal Day","registered_at":"2026-06-06T07:40:26Z","spotify_id":"7wfpYvMzh11XJeEFuZYaOX","type":"track"}

The Meaning
type: MusicRecording
duration: PT5M23S
duration ms: 323466
explicit: false
by artist: Supertramp
in album: Crisis? What Crisis?
  type: MusicAlbum
  date published: 1975-01-01
isrc code: USAM17574642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:44:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17972900efce98eaf93caabab96ccd065b651d2795190bea75899894572cb2d1
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/5GDtNqUZNm3UHm6cMmyDkC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GDtNqUZNm3UHm6cMmyDkC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17972900efce98eaf93caabab96ccd065b651d2795190bea75899894572cb2d1","isrc":"USAM17574642","name":"The Meaning","registered_at":"2026-06-06T08:44:33Z","spotify_id":"5GDtNqUZNm3UHm6cMmyDkC","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 0x17972900efce98eaf93caabab96ccd065b651d2795190bea75899894572cb2d1. 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/5GDtNqUZNm3UHm6cMmyDkC.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/5GDtNqUZNm3UHm6cMmyDkC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x17972900efce98eaf93caabab96ccd065b651d2795190bea75899894572cb2d1","isrc":"USAM17574642","name":"The Meaning","registered_at":"2026-06-06T08:44:33Z","spotify_id":"5GDtNqUZNm3UHm6cMmyDkC","type":"track"}

Two Of Us
type: MusicRecording
duration: PT3M27S
duration ms: 207226
explicit: false
by artist: Supertramp
in album: Crisis? What Crisis?
  type: MusicAlbum
  date published: 1975-01-01
isrc code: USAM17574643
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:39:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64
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/52pyowARBBGOGROqyPw6X0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52pyowARBBGOGROqyPw6X0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64","isrc":"USAM17574643","name":"Two Of Us","registered_at":"2026-06-06T07:39:37Z","spotify_id":"52pyowARBBGOGROqyPw6X0","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 0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64. 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/52pyowARBBGOGROqyPw6X0.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/52pyowARBBGOGROqyPw6X0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6da3e4b2cfb6a6440c8b55b67c5bad14f4c3bf20dbf8976e99822c33845b3c64","isrc":"USAM17574643","name":"Two Of Us","registered_at":"2026-06-06T07:39:37Z","spotify_id":"52pyowARBBGOGROqyPw6X0","type":"track"}

Crime Of The Century (Remastered)
type: MusicAlbum
date published: 1974-09-01
track: School
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335286
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Remastered)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:31:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91ba28d337906b39e96159fdb76b8d0b13ea6de020335d9e44042c359ac7b134
  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/6fnachl7fIn5dqIjakfJ57.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fnachl7fIn5dqIjakfJ57
  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 0x91ba28d337906b39e96159fdb76b8d0b13ea6de020335d9e44042c359ac7b134. 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/6fnachl7fIn5dqIjakfJ57.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/6fnachl7fIn5dqIjakfJ57.
    date published: 2026-06-13T12:47:07Z
track: Bloody Well Right
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272432
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Remastered)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022319
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:05:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89
  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/2SmlWvdYG6FsagxN3FkHMI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SmlWvdYG6FsagxN3FkHMI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89","isrc":"USUM71022319","name":"Bloody Well Right","registered_at":"2026-06-01T18:05:37Z","spotify_id":"2SmlWvdYG6FsagxN3FkHMI","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 0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89. 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/2SmlWvdYG6FsagxN3FkHMI.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/2SmlWvdYG6FsagxN3FkHMI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89","isrc":"USUM71022319","name":"Bloody Well Right","registered_at":"2026-06-01T18:05:37Z","spotify_id":"2SmlWvdYG6FsagxN3FkHMI","type":"track"}
track: Hide In Your Shell
  type: MusicRecording
  duration: PT6M49S
  duration ms: 409889
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Remastered)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:55:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0
  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/2Ty1aDZqTDY8C8pEjI40nC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ty1aDZqTDY8C8pEjI40nC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0","isrc":"USUM71022320","name":"Hide In Your Shell","registered_at":"2026-06-04T08:55:11Z","spotify_id":"2Ty1aDZqTDY8C8pEjI40nC","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 0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0. 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/2Ty1aDZqTDY8C8pEjI40nC.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/2Ty1aDZqTDY8C8pEjI40nC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0","isrc":"USUM71022320","name":"Hide In Your Shell","registered_at":"2026-06-04T08:55:11Z","spotify_id":"2Ty1aDZqTDY8C8pEjI40nC","type":"track"}
track: Asylum
  type: MusicRecording
  duration: PT6M49S
  duration ms: 409778
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Remastered)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022330
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:08:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7963c7144f043a0224ec382bc7f1e264c0ee48d86b331275449335e2e8e21ec
  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/3YlslxRWfNycyYsB6sKrJW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YlslxRWfNycyYsB6sKrJW
  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 0xa7963c7144f043a0224ec382bc7f1e264c0ee48d86b331275449335e2e8e21ec. 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/3YlslxRWfNycyYsB6sKrJW.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/3YlslxRWfNycyYsB6sKrJW.
    date published: 2026-06-13T12:47:07Z
track: Dreamer
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213236
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Remastered)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022331
  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: Rudy
track: If Everyone Was Listening
track: Crime Of The Century

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T17:01:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8b529df88cb074a62e8cdca38470b179da99d9bcd60a2506f93f16f7e63d1133

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5z4ljpMLi1LTF8UG9P53fH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5z4ljpMLi1LTF8UG9P53fH

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

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 0x8b529df88cb074a62e8cdca38470b179da99d9bcd60a2506f93f16f7e63d1133. 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/5z4ljpMLi1LTF8UG9P53fH.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/5z4ljpMLi1LTF8UG9P53fH.
date published: 2026-06-13T12:47:07Z

Rudy
type: MusicRecording
duration: PT7M20S
duration ms: 440833
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Remastered)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022332
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:21:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf086f062b1cddc09ba0e9d516b3c64b4654940d23e3d4964c7ed4a1d6a8dbecf
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/6R922nNlvHiRfckmDcdL2b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R922nNlvHiRfckmDcdL2b
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 0xf086f062b1cddc09ba0e9d516b3c64b4654940d23e3d4964c7ed4a1d6a8dbecf. 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/6R922nNlvHiRfckmDcdL2b.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/6R922nNlvHiRfckmDcdL2b.
  date published: 2026-06-13T15:41:10Z

If Everyone Was Listening
type: MusicRecording
duration: PT4M5S
duration ms: 245844
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Remastered)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:19:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5
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/4GlAs0yVBjKbdpCTFlM90p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GlAs0yVBjKbdpCTFlM90p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5","isrc":"USUM71022443","name":"If Everyone Was Listening","registered_at":"2026-06-04T11:19:53Z","spotify_id":"4GlAs0yVBjKbdpCTFlM90p","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 0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5. 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/4GlAs0yVBjKbdpCTFlM90p.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/4GlAs0yVBjKbdpCTFlM90p.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5","isrc":"USUM71022443","name":"If Everyone Was Listening","registered_at":"2026-06-04T11:19:53Z","spotify_id":"4GlAs0yVBjKbdpCTFlM90p","type":"track"}

Crime Of The Century
type: MusicRecording
duration: PT5M32S
duration ms: 332992
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Remastered)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022446
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:43:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38
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/0uOUe1nR390nT5Sxvc5FH7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uOUe1nR390nT5Sxvc5FH7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38","isrc":"USUM71022446","name":"Crime Of The Century","registered_at":"2026-06-04T07:43:57Z","spotify_id":"0uOUe1nR390nT5Sxvc5FH7","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 0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38. 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/0uOUe1nR390nT5Sxvc5FH7.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/0uOUe1nR390nT5Sxvc5FH7.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38","isrc":"USUM71022446","name":"Crime Of The Century","registered_at":"2026-06-04T07:43:57Z","spotify_id":"0uOUe1nR390nT5Sxvc5FH7","type":"track"}

Crime Of The Century (Deluxe)
type: MusicAlbum
date published: 1974-09-01
track: School - Remastered 2010
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335286
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Deluxe)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:31:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91ba28d337906b39e96159fdb76b8d0b13ea6de020335d9e44042c359ac7b134
  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/4uBuoqevU3VNb6obudB5iq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uBuoqevU3VNb6obudB5iq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x91ba28d337906b39e96159fdb76b8d0b13ea6de020335d9e44042c359ac7b134","isrc":"USUM71022291","name":"School - Remastered 2010","registered_at":"2026-06-01T12:31:27Z","spotify_id":"4uBuoqevU3VNb6obudB5iq","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 0x91ba28d337906b39e96159fdb76b8d0b13ea6de020335d9e44042c359ac7b134. 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/4uBuoqevU3VNb6obudB5iq.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/4uBuoqevU3VNb6obudB5iq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x91ba28d337906b39e96159fdb76b8d0b13ea6de020335d9e44042c359ac7b134","isrc":"USUM71022291","name":"School - Remastered 2010","registered_at":"2026-06-01T12:31:27Z","spotify_id":"4uBuoqevU3VNb6obudB5iq","type":"track"}
track: School - Live At Hammersmith Odeon / 1975
  type: MusicRecording
  duration: PT5M54S
  duration ms: 354467
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Deluxe)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022967
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T23:56:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3504ec454bc37ad45e2242a4d7a3b0270d3226a3309b51703fef311d993e30b7
  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/223ohd4TY0gHaXnR0MnJ0q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/223ohd4TY0gHaXnR0MnJ0q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3504ec454bc37ad45e2242a4d7a3b0270d3226a3309b51703fef311d993e30b7","isrc":"USUM71022967","name":"School - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-09T23:56:51Z","spotify_id":"223ohd4TY0gHaXnR0MnJ0q","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 0x3504ec454bc37ad45e2242a4d7a3b0270d3226a3309b51703fef311d993e30b7. 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/223ohd4TY0gHaXnR0MnJ0q.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/223ohd4TY0gHaXnR0MnJ0q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x3504ec454bc37ad45e2242a4d7a3b0270d3226a3309b51703fef311d993e30b7","isrc":"USUM71022967","name":"School - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-09T23:56:51Z","spotify_id":"223ohd4TY0gHaXnR0MnJ0q","type":"track"}
track: Bloody Well Right - Remastered 2010
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272432
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Deluxe)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022319
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:05:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89
  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/1Hiu8xfwvnIguinacEyDoY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Hiu8xfwvnIguinacEyDoY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89","isrc":"USUM71022319","name":"Bloody Well Right - Remastered 2010","registered_at":"2026-06-01T18:05:36Z","spotify_id":"1Hiu8xfwvnIguinacEyDoY","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 0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89. 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/1Hiu8xfwvnIguinacEyDoY.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/1Hiu8xfwvnIguinacEyDoY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7f81a602f7e347f8e97b122393985a10e8c0322a37ae7e3ff12998ad84191b89","isrc":"USUM71022319","name":"Bloody Well Right - Remastered 2010","registered_at":"2026-06-01T18:05:36Z","spotify_id":"1Hiu8xfwvnIguinacEyDoY","type":"track"}
track: Bloody Well Right - Live At Hammersmith Odeon / 1975
  type: MusicRecording
  duration: PT6M46S
  duration ms: 406399
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Deluxe)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022970
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:41:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x992dd76947942849c8bf75b3aea5ca2b3590bba1c326dd2f466b7de8a65e6892
  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/1eNp60k5C0bDWxLS96RIyD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eNp60k5C0bDWxLS96RIyD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x992dd76947942849c8bf75b3aea5ca2b3590bba1c326dd2f466b7de8a65e6892","isrc":"USUM71022970","name":"Bloody Well Right - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-11T01:41:23Z","spotify_id":"1eNp60k5C0bDWxLS96RIyD","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 0x992dd76947942849c8bf75b3aea5ca2b3590bba1c326dd2f466b7de8a65e6892. 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/1eNp60k5C0bDWxLS96RIyD.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/1eNp60k5C0bDWxLS96RIyD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x992dd76947942849c8bf75b3aea5ca2b3590bba1c326dd2f466b7de8a65e6892","isrc":"USUM71022970","name":"Bloody Well Right - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-11T01:41:23Z","spotify_id":"1eNp60k5C0bDWxLS96RIyD","type":"track"}
track: Hide In Your Shell - Remastered 2010
  type: MusicRecording
  duration: PT6M49S
  duration ms: 409889
  explicit: false
  by artist: Supertramp
  in album: Crime Of The Century (Deluxe)
    type: MusicAlbum
    date published: 1974-09-01
  isrc code: USUM71022320
  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: Hide In Your Shell - Live At Hammersmith Odeon / 1975
track: Asylum - Remastered 2010
track: Asylum - Live At Hammersmith Odeon / 1975
track: Dreamer - Remastered 2010
track: Sister Moonshine - Live At Hammersmith Odeon / 1975
track: Rudy - Remastered 2010
track: Just A Normal Day - Live At Hammersmith Odeon / 1975
track: If Everyone Was Listening - Remastered 2010
track: Another Man's Woman - Live At Hammersmith Odeon / 1975
track: Crime Of The Century - Remastered 2010
track: Lady - Live At Hammersmith Odeon / 1975
track: "A" - You're Adorable - Live At Hammersmith Odeon / 1975
track: Dreamer - Live At Hammersmith Odeon / 1975
track: Rudy - Live At Hammersmith Odeon / 1975
track: If Everyone Was Listening - Live At Hammersmith Odeon / 1975
track: Crime Of The Century - Live At Hammersmith Odeon / 1975

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:55:11+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0ldE7rHWykc9OUViCzdviV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ldE7rHWykc9OUViCzdviV

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0","isrc":"USUM71022320","name":"Hide In Your Shell - Remastered 2010","registered_at":"2026-06-04T08:55:11Z","spotify_id":"0ldE7rHWykc9OUViCzdviV","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 0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0. 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/0ldE7rHWykc9OUViCzdviV.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/0ldE7rHWykc9OUViCzdviV.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x7e4e59fe172e1cc554ab8d4a3ecff5c02cc42cc209379fed90201a66a03c5ff0","isrc":"USUM71022320","name":"Hide In Your Shell - Remastered 2010","registered_at":"2026-06-04T08:55:11Z","spotify_id":"0ldE7rHWykc9OUViCzdviV","type":"track"}

Hide In Your Shell - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT6M47S
duration ms: 407445
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022972
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T03:52:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa5de896b28c3ddb20f8aed36c41544df8d8ea27b2a4d9d74506121fab3bcd73
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/1loHijgJGfFEKqjN7IdDdc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1loHijgJGfFEKqjN7IdDdc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa5de896b28c3ddb20f8aed36c41544df8d8ea27b2a4d9d74506121fab3bcd73","isrc":"USUM71022972","name":"Hide In Your Shell - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-11T03:52:21Z","spotify_id":"1loHijgJGfFEKqjN7IdDdc","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 0xfa5de896b28c3ddb20f8aed36c41544df8d8ea27b2a4d9d74506121fab3bcd73. 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/1loHijgJGfFEKqjN7IdDdc.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/1loHijgJGfFEKqjN7IdDdc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfa5de896b28c3ddb20f8aed36c41544df8d8ea27b2a4d9d74506121fab3bcd73","isrc":"USUM71022972","name":"Hide In Your Shell - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-11T03:52:21Z","spotify_id":"1loHijgJGfFEKqjN7IdDdc","type":"track"}

Asylum - Remastered 2010
type: MusicRecording
duration: PT6M49S
duration ms: 409778
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:08:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7963c7144f043a0224ec382bc7f1e264c0ee48d86b331275449335e2e8e21ec
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/4jhseRQ0QTORU3a8k5oBmA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jhseRQ0QTORU3a8k5oBmA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7963c7144f043a0224ec382bc7f1e264c0ee48d86b331275449335e2e8e21ec","isrc":"USUM71022330","name":"Asylum - Remastered 2010","registered_at":"2026-06-04T12:08:26Z","spotify_id":"4jhseRQ0QTORU3a8k5oBmA","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 0xa7963c7144f043a0224ec382bc7f1e264c0ee48d86b331275449335e2e8e21ec. 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/4jhseRQ0QTORU3a8k5oBmA.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/4jhseRQ0QTORU3a8k5oBmA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa7963c7144f043a0224ec382bc7f1e264c0ee48d86b331275449335e2e8e21ec","isrc":"USUM71022330","name":"Asylum - Remastered 2010","registered_at":"2026-06-04T12:08:26Z","spotify_id":"4jhseRQ0QTORU3a8k5oBmA","type":"track"}

Asylum - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT7M1S
duration ms: 421078
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022973
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T00:39:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56cf990bc10bee19d3488e6380326835283d957eebd89c4d3f2a6867b8a8104b
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/1yubL1FEG9suLuwGNNzEOE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yubL1FEG9suLuwGNNzEOE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56cf990bc10bee19d3488e6380326835283d957eebd89c4d3f2a6867b8a8104b","isrc":"USUM71022973","name":"Asylum - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-12T00:39:30Z","spotify_id":"1yubL1FEG9suLuwGNNzEOE","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 0x56cf990bc10bee19d3488e6380326835283d957eebd89c4d3f2a6867b8a8104b. 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/1yubL1FEG9suLuwGNNzEOE.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/1yubL1FEG9suLuwGNNzEOE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x56cf990bc10bee19d3488e6380326835283d957eebd89c4d3f2a6867b8a8104b","isrc":"USUM71022973","name":"Asylum - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-12T00:39:30Z","spotify_id":"1yubL1FEG9suLuwGNNzEOE","type":"track"}

Dreamer - Remastered 2010
type: MusicRecording
duration: PT3M33S
duration ms: 213236
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:01:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b529df88cb074a62e8cdca38470b179da99d9bcd60a2506f93f16f7e63d1133
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/2MUgwwSI1OlY4Mds5XoFNg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MUgwwSI1OlY4Mds5XoFNg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b529df88cb074a62e8cdca38470b179da99d9bcd60a2506f93f16f7e63d1133","isrc":"USUM71022331","name":"Dreamer - Remastered 2010","registered_at":"2026-06-01T17:01:06Z","spotify_id":"2MUgwwSI1OlY4Mds5XoFNg","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 0x8b529df88cb074a62e8cdca38470b179da99d9bcd60a2506f93f16f7e63d1133. 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/2MUgwwSI1OlY4Mds5XoFNg.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/2MUgwwSI1OlY4Mds5XoFNg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8b529df88cb074a62e8cdca38470b179da99d9bcd60a2506f93f16f7e63d1133","isrc":"USUM71022331","name":"Dreamer - Remastered 2010","registered_at":"2026-06-01T17:01:06Z","spotify_id":"2MUgwwSI1OlY4Mds5XoFNg","type":"track"}

Sister Moonshine - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT5M30S
duration ms: 330248
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022974
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:14:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd0b04f486599c6404f5176be4d09ea2d66e5da68021c40471f65a67eda78a777
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/30TLfzfeyXEQJF2cksahmY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30TLfzfeyXEQJF2cksahmY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd0b04f486599c6404f5176be4d09ea2d66e5da68021c40471f65a67eda78a777","isrc":"USUM71022974","name":"Sister Moonshine - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-18T10:14:18Z","spotify_id":"30TLfzfeyXEQJF2cksahmY","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 0xd0b04f486599c6404f5176be4d09ea2d66e5da68021c40471f65a67eda78a777. 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/30TLfzfeyXEQJF2cksahmY.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/30TLfzfeyXEQJF2cksahmY.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd0b04f486599c6404f5176be4d09ea2d66e5da68021c40471f65a67eda78a777","isrc":"USUM71022974","name":"Sister Moonshine - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-18T10:14:18Z","spotify_id":"30TLfzfeyXEQJF2cksahmY","type":"track"}

Rudy - Remastered 2010
type: MusicRecording
duration: PT7M20S
duration ms: 440833
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022332
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:21:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf086f062b1cddc09ba0e9d516b3c64b4654940d23e3d4964c7ed4a1d6a8dbecf
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/4NZLRuEvCdmXUOdCAbp8dN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NZLRuEvCdmXUOdCAbp8dN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf086f062b1cddc09ba0e9d516b3c64b4654940d23e3d4964c7ed4a1d6a8dbecf","isrc":"USUM71022332","name":"Rudy - Remastered 2010","registered_at":"2026-06-04T13:21:12Z","spotify_id":"4NZLRuEvCdmXUOdCAbp8dN","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 0xf086f062b1cddc09ba0e9d516b3c64b4654940d23e3d4964c7ed4a1d6a8dbecf. 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/4NZLRuEvCdmXUOdCAbp8dN.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/4NZLRuEvCdmXUOdCAbp8dN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf086f062b1cddc09ba0e9d516b3c64b4654940d23e3d4964c7ed4a1d6a8dbecf","isrc":"USUM71022332","name":"Rudy - Remastered 2010","registered_at":"2026-06-04T13:21:12Z","spotify_id":"4NZLRuEvCdmXUOdCAbp8dN","type":"track"}

Just A Normal Day - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT3M58S
duration ms: 238685
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022982
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:16:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4959bee73158039cede36cc3aee9e192d48de1aee43f5d144797279ebe2f22cc
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/5XKin5Cgzyzled9livqCnQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XKin5Cgzyzled9livqCnQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4959bee73158039cede36cc3aee9e192d48de1aee43f5d144797279ebe2f22cc","isrc":"USUM71022982","name":"Just A Normal Day - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-18T10:16:00Z","spotify_id":"5XKin5Cgzyzled9livqCnQ","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 0x4959bee73158039cede36cc3aee9e192d48de1aee43f5d144797279ebe2f22cc. 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/5XKin5Cgzyzled9livqCnQ.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/5XKin5Cgzyzled9livqCnQ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4959bee73158039cede36cc3aee9e192d48de1aee43f5d144797279ebe2f22cc","isrc":"USUM71022982","name":"Just A Normal Day - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-18T10:16:00Z","spotify_id":"5XKin5Cgzyzled9livqCnQ","type":"track"}

If Everyone Was Listening - Remastered 2010
type: MusicRecording
duration: PT4M5S
duration ms: 245844
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:19:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5
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/5Ps2MwjlktaXJ49KrY7L5y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ps2MwjlktaXJ49KrY7L5y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5","isrc":"USUM71022443","name":"If Everyone Was Listening - Remastered 2010","registered_at":"2026-06-04T11:19:53Z","spotify_id":"5Ps2MwjlktaXJ49KrY7L5y","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 0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5. 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/5Ps2MwjlktaXJ49KrY7L5y.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/5Ps2MwjlktaXJ49KrY7L5y.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6e0042ab6db1921c0b5101bde083b6a07b39e8fedea57fec492c6b3d722ee5f5","isrc":"USUM71022443","name":"If Everyone Was Listening - Remastered 2010","registered_at":"2026-06-04T11:19:53Z","spotify_id":"5Ps2MwjlktaXJ49KrY7L5y","type":"track"}

Another Man's Woman - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT7M42S
duration ms: 462491
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022983
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T11:51:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb147d81e47cada4972da204d154a10af14b4987ccea6598c02b115aa0b0e7633
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3kLgUX5h0fWO6MMo5ZOQlQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kLgUX5h0fWO6MMo5ZOQlQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:51:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb147d81e47cada4972da204d154a10af14b4987ccea6598c02b115aa0b0e7633","isrc":"USUM71022983","name":"Another Man's Woman - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-17T11:51:50Z","spotify_id":"3kLgUX5h0fWO6MMo5ZOQlQ","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 0xb147d81e47cada4972da204d154a10af14b4987ccea6598c02b115aa0b0e7633. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:51:28Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kLgUX5h0fWO6MMo5ZOQlQ.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/3kLgUX5h0fWO6MMo5ZOQlQ.
  date published: 2026-06-17T19:51:28Z
  text: {"copyright_id":"0xb147d81e47cada4972da204d154a10af14b4987ccea6598c02b115aa0b0e7633","isrc":"USUM71022983","name":"Another Man's Woman - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-17T11:51:50Z","spotify_id":"3kLgUX5h0fWO6MMo5ZOQlQ","type":"track"}

Crime Of The Century - Remastered 2010
type: MusicRecording
duration: PT5M32S
duration ms: 332992
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022446
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:43:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38
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/6eRTxfsfpnddrm6wTtbjY8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6eRTxfsfpnddrm6wTtbjY8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38","isrc":"USUM71022446","name":"Crime Of The Century - Remastered 2010","registered_at":"2026-06-04T07:43:57Z","spotify_id":"6eRTxfsfpnddrm6wTtbjY8","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 0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38. 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/6eRTxfsfpnddrm6wTtbjY8.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/6eRTxfsfpnddrm6wTtbjY8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x08bb1c6193eac74606ad8ef2d7ec564df938db68e89ffb94bda09a1a32d34c38","isrc":"USUM71022446","name":"Crime Of The Century - Remastered 2010","registered_at":"2026-06-04T07:43:57Z","spotify_id":"6eRTxfsfpnddrm6wTtbjY8","type":"track"}

Lady - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT5M55S
duration ms: 355193
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022984
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:19:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a0a90aa1e9d39c3cf2ae5da87d13766076ef55d00ce627305b8defe9b3ec3d
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/2DlMlTqBphGqRFnA6t5F6d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DlMlTqBphGqRFnA6t5F6d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a0a90aa1e9d39c3cf2ae5da87d13766076ef55d00ce627305b8defe9b3ec3d","isrc":"USUM71022984","name":"Lady - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-19T22:19:51Z","spotify_id":"2DlMlTqBphGqRFnA6t5F6d","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 0x21a0a90aa1e9d39c3cf2ae5da87d13766076ef55d00ce627305b8defe9b3ec3d. 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/2DlMlTqBphGqRFnA6t5F6d.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/2DlMlTqBphGqRFnA6t5F6d.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x21a0a90aa1e9d39c3cf2ae5da87d13766076ef55d00ce627305b8defe9b3ec3d","isrc":"USUM71022984","name":"Lady - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-19T22:19:51Z","spotify_id":"2DlMlTqBphGqRFnA6t5F6d","type":"track"}

"A" - You're Adorable - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT2M57S
duration ms: 177366
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022986
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T16:22:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b767fa28936b03d03723403b1c0d8c159855b789f5ec8f029b85f84bb7a4440
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/33THTb6ApJvPgJS3TV5h0I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33THTb6ApJvPgJS3TV5h0I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b767fa28936b03d03723403b1c0d8c159855b789f5ec8f029b85f84bb7a4440","isrc":"USUM71022986","name":"\"A\" - You're Adorable - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-21T16:22:25Z","spotify_id":"33THTb6ApJvPgJS3TV5h0I","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 0x8b767fa28936b03d03723403b1c0d8c159855b789f5ec8f029b85f84bb7a4440. 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/33THTb6ApJvPgJS3TV5h0I.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/33THTb6ApJvPgJS3TV5h0I.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8b767fa28936b03d03723403b1c0d8c159855b789f5ec8f029b85f84bb7a4440","isrc":"USUM71022986","name":"\"A\" - You're Adorable - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-21T16:22:25Z","spotify_id":"33THTb6ApJvPgJS3TV5h0I","type":"track"}

Dreamer - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT3M28S
duration ms: 208432
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022987
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:17:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92a08180924bdec42b7f8728e9d88e243c4500098b57079e9959d31069673c3d
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/3sDqltmz41OWZQlyY1olmw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sDqltmz41OWZQlyY1olmw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92a08180924bdec42b7f8728e9d88e243c4500098b57079e9959d31069673c3d","isrc":"USUM71022987","name":"Dreamer - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-18T10:17:30Z","spotify_id":"3sDqltmz41OWZQlyY1olmw","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 0x92a08180924bdec42b7f8728e9d88e243c4500098b57079e9959d31069673c3d. 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/3sDqltmz41OWZQlyY1olmw.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/3sDqltmz41OWZQlyY1olmw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x92a08180924bdec42b7f8728e9d88e243c4500098b57079e9959d31069673c3d","isrc":"USUM71022987","name":"Dreamer - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-18T10:17:30Z","spotify_id":"3sDqltmz41OWZQlyY1olmw","type":"track"}

Rudy - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT7M23S
duration ms: 443485
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022988
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:19:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x735a21283195cb0ed5807694fe8577ed1f2cfbb90321ae164f864d3b18e291fe
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/0TXnaQyW8aSMCTL3UwMSX9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TXnaQyW8aSMCTL3UwMSX9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x735a21283195cb0ed5807694fe8577ed1f2cfbb90321ae164f864d3b18e291fe","isrc":"USUM71022988","name":"Rudy - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-19T22:19:19Z","spotify_id":"0TXnaQyW8aSMCTL3UwMSX9","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 0x735a21283195cb0ed5807694fe8577ed1f2cfbb90321ae164f864d3b18e291fe. 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/0TXnaQyW8aSMCTL3UwMSX9.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/0TXnaQyW8aSMCTL3UwMSX9.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x735a21283195cb0ed5807694fe8577ed1f2cfbb90321ae164f864d3b18e291fe","isrc":"USUM71022988","name":"Rudy - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-19T22:19:19Z","spotify_id":"0TXnaQyW8aSMCTL3UwMSX9","type":"track"}

If Everyone Was Listening - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT4M32S
duration ms: 272685
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022989
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:19:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fdbc59fb6055876c46a444cf790b604dc0c05194be7c3c08bf341f18cf8fcce
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/2BbU1cFLSLi1uHxuaDBcfJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BbU1cFLSLi1uHxuaDBcfJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fdbc59fb6055876c46a444cf790b604dc0c05194be7c3c08bf341f18cf8fcce","isrc":"USUM71022989","name":"If Everyone Was Listening - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-19T22:19:15Z","spotify_id":"2BbU1cFLSLi1uHxuaDBcfJ","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 0x9fdbc59fb6055876c46a444cf790b604dc0c05194be7c3c08bf341f18cf8fcce. 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/2BbU1cFLSLi1uHxuaDBcfJ.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/2BbU1cFLSLi1uHxuaDBcfJ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9fdbc59fb6055876c46a444cf790b604dc0c05194be7c3c08bf341f18cf8fcce","isrc":"USUM71022989","name":"If Everyone Was Listening - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-19T22:19:15Z","spotify_id":"2BbU1cFLSLi1uHxuaDBcfJ","type":"track"}

Crime Of The Century - Live At Hammersmith Odeon / 1975
type: MusicRecording
duration: PT6M0S
duration ms: 360766
explicit: false
by artist: Supertramp
in album: Crime Of The Century (Deluxe)
  type: MusicAlbum
  date published: 1974-09-01
isrc code: USUM71022990
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T01:41:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa375ee8fe449e29e0e6ff9683f4a86307f2ed8e8d34e43cd28ebc4d64fa27f5d
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/6moRMZzzmOk3MbpIuMqv4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6moRMZzzmOk3MbpIuMqv4D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa375ee8fe449e29e0e6ff9683f4a86307f2ed8e8d34e43cd28ebc4d64fa27f5d","isrc":"USUM71022990","name":"Crime Of The Century - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-11T01:41:01Z","spotify_id":"6moRMZzzmOk3MbpIuMqv4D","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 0xa375ee8fe449e29e0e6ff9683f4a86307f2ed8e8d34e43cd28ebc4d64fa27f5d. 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/6moRMZzzmOk3MbpIuMqv4D.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/6moRMZzzmOk3MbpIuMqv4D.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa375ee8fe449e29e0e6ff9683f4a86307f2ed8e8d34e43cd28ebc4d64fa27f5d","isrc":"USUM71022990","name":"Crime Of The Century - Live At Hammersmith Odeon / 1975","registered_at":"2026-06-11T01:41:01Z","spotify_id":"6moRMZzzmOk3MbpIuMqv4D","type":"track"}

Give A Little Bit
type: MusicRecording
duration: PT4M8S
duration ms: 248173
explicit: false
by artist: Supertramp
in album: Even In The Quietest Moments
  type: MusicAlbum
  date published: 1977-01-01
isrc code: USAM19500634
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:03:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d
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/6XUHsYE38CEbYunT983O9G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XUHsYE38CEbYunT983O9G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d","isrc":"USAM19500634","name":"Give A Little Bit","registered_at":"2026-06-01T04:03:05Z","spotify_id":"6XUHsYE38CEbYunT983O9G","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 0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d. 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/6XUHsYE38CEbYunT983O9G.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/6XUHsYE38CEbYunT983O9G.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc5ffb61a9413f771c8cd017eef0bc83d5b35112fa97fe2334624be77ebbaf33d","isrc":"USAM19500634","name":"Give A Little Bit","registered_at":"2026-06-01T04:03:05Z","spotify_id":"6XUHsYE38CEbYunT983O9G","type":"track"}

Breakfast In America - 2010 Remastered
type: MusicRecording
duration: PT2M39S
duration ms: 159346
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:20:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9
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/4a5pNRjwmzYQuEY1E7O6pj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4a5pNRjwmzYQuEY1E7O6pj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4a5pNRjwmzYQuEY1E7O6pj","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 0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9. 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/4a5pNRjwmzYQuEY1E7O6pj.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/4a5pNRjwmzYQuEY1E7O6pj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4a5pNRjwmzYQuEY1E7O6pj","type":"track"}

The Logical Song - Remastered 2010
type: MusicRecording
duration: PT4M11S
duration ms: 251253
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021480
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:42:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1
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/6mHOcVtsHLMuesJkswc0GZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mHOcVtsHLMuesJkswc0GZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1","isrc":"USUM71021480","name":"The Logical Song - Remastered 2010","registered_at":"2026-06-01T04:42:40Z","spotify_id":"6mHOcVtsHLMuesJkswc0GZ","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 0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1. 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/6mHOcVtsHLMuesJkswc0GZ.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/6mHOcVtsHLMuesJkswc0GZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9ef958d8b2f44db679e4f41e5ec1d5927b2fc7997e00c93013a378614ec772e1","isrc":"USUM71021480","name":"The Logical Song - Remastered 2010","registered_at":"2026-06-01T04:42:40Z","spotify_id":"6mHOcVtsHLMuesJkswc0GZ","type":"track"}

Goodbye Stranger - 2010 Remastered
type: MusicRecording
duration: PT5M50S
duration ms: 350573
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021482
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:34:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019
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/67oyFnjJnn78fZP9KjeZx0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67oyFnjJnn78fZP9KjeZx0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019","isrc":"USUM71021482","name":"Goodbye Stranger - 2010 Remastered","registered_at":"2026-06-01T07:34:57Z","spotify_id":"67oyFnjJnn78fZP9KjeZx0","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 0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019. 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/67oyFnjJnn78fZP9KjeZx0.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/67oyFnjJnn78fZP9KjeZx0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xadff8abc376f086e4b63ad3648eff51c9312534c6dd2f5be1f3b93b7c12d5019","isrc":"USUM71021482","name":"Goodbye Stranger - 2010 Remastered","registered_at":"2026-06-01T07:34:57Z","spotify_id":"67oyFnjJnn78fZP9KjeZx0","type":"track"}

Take The Long Way Home - 2010 Remastered
type: MusicRecording
duration: PT5M8S
duration ms: 308853
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-01-28T20:42:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719
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/0v0XYK0pLgsPiq5u4FKHaw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v0XYK0pLgsPiq5u4FKHaw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719","isrc":"USUM71021486","name":"Take The Long Way Home - 2010 Remastered","registered_at":"2026-01-28T20:42:45Z","spotify_id":"0v0XYK0pLgsPiq5u4FKHaw","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 0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719. 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/0v0XYK0pLgsPiq5u4FKHaw.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/0v0XYK0pLgsPiq5u4FKHaw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0a87fa65586e0ad4d556e46247772a306178a2d8409381d7f1921cda45f0c719","isrc":"USUM71021486","name":"Take The Long Way Home - 2010 Remastered","registered_at":"2026-01-28T20:42:45Z","spotify_id":"0v0XYK0pLgsPiq5u4FKHaw","type":"track"}

Lord Is It Mine - 2010 Remastered
type: MusicRecording
duration: PT4M10S
duration ms: 250186
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:22:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101
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/3AUpYeScJOpYf8psTIz62l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AUpYeScJOpYf8psTIz62l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101","isrc":"USUM71021497","name":"Lord Is It Mine - 2010 Remastered","registered_at":"2026-06-04T03:22:53Z","spotify_id":"3AUpYeScJOpYf8psTIz62l","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 0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101. 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/3AUpYeScJOpYf8psTIz62l.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/3AUpYeScJOpYf8psTIz62l.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x054d4d84c40a2cc84d3e9b96c8bcdd320d9c10a6180173b59f404d803572e101","isrc":"USUM71021497","name":"Lord Is It Mine - 2010 Remastered","registered_at":"2026-06-04T03:22:53Z","spotify_id":"3AUpYeScJOpYf8psTIz62l","type":"track"}

Breakfast In America - 2010 Remastered
type: MusicRecording
duration: PT2M39S
duration ms: 159346
explicit: false
by artist: Supertramp
in album: Breakfast In America (Remastered)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:20:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9
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/4OeAOXT5DNRUJPO6phiA0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OeAOXT5DNRUJPO6phiA0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4OeAOXT5DNRUJPO6phiA0d","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 0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9. 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/4OeAOXT5DNRUJPO6phiA0d.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/4OeAOXT5DNRUJPO6phiA0d.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4525693f54c6e967ee2faca3091825d621dd9aa24401366e5961929e0f78cba9","isrc":"USUM71021483","name":"Breakfast In America - 2010 Remastered","registered_at":"2026-06-01T05:20:21Z","spotify_id":"4OeAOXT5DNRUJPO6phiA0d","type":"track"}

Oh Darling - 2010 Remastered
type: MusicRecording
duration: PT4M2S
duration ms: 242413
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021485
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:20:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153
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/089NMLhXz421ohFN55A3yo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/089NMLhXz421ohFN55A3yo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153","isrc":"USUM71021485","name":"Oh Darling - 2010 Remastered","registered_at":"2026-06-04T07:20:41Z","spotify_id":"089NMLhXz421ohFN55A3yo","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 0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153. 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/089NMLhXz421ohFN55A3yo.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/089NMLhXz421ohFN55A3yo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb3c3db3f736a9669c1d2b6a957dd120183455344b72f0e29052bbea6e2c68153","isrc":"USUM71021485","name":"Oh Darling - 2010 Remastered","registered_at":"2026-06-04T07:20:41Z","spotify_id":"089NMLhXz421ohFN55A3yo","type":"track"}

Child Of Vision - 2010 Remastered
type: MusicRecording
duration: PT7M31S
duration ms: 451080
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021500
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:30:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7
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/7hHTyS1QG0TcX5iQ0sa1Tk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hHTyS1QG0TcX5iQ0sa1Tk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7","isrc":"USUM71021500","name":"Child Of Vision - 2010 Remastered","registered_at":"2026-06-04T06:30:12Z","spotify_id":"7hHTyS1QG0TcX5iQ0sa1Tk","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 0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7. 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/7hHTyS1QG0TcX5iQ0sa1Tk.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/7hHTyS1QG0TcX5iQ0sa1Tk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe2ed177c494ee9153e9d1d2100db2b50806779982eaa184314d8edca644bfce7","isrc":"USUM71021500","name":"Child Of Vision - 2010 Remastered","registered_at":"2026-06-04T06:30:12Z","spotify_id":"7hHTyS1QG0TcX5iQ0sa1Tk","type":"track"}

The Logical Song
type: MusicRecording
duration: PT4M9S
duration ms: 249666
explicit: false
by artist: Supertramp
in album: The Very Best Of Supertramp
  type: MusicAlbum
  date published: 1990-01-01
isrc code: USAM19500624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:14:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc
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/5Z4EgTCCoObfO1WfrvrQ9v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z4EgTCCoObfO1WfrvrQ9v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc","isrc":"USAM19500624","name":"The Logical Song","registered_at":"2026-06-04T04:14:28Z","spotify_id":"5Z4EgTCCoObfO1WfrvrQ9v","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 0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc. 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/5Z4EgTCCoObfO1WfrvrQ9v.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/5Z4EgTCCoObfO1WfrvrQ9v.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc63197622cb7fefc57fae90a4a9b7656e21bc89a7606d0908a1f11283b6f05dc","isrc":"USAM19500624","name":"The Logical Song","registered_at":"2026-06-04T04:14:28Z","spotify_id":"5Z4EgTCCoObfO1WfrvrQ9v","type":"track"}

The Logical Song
type: MusicRecording
duration: PT4M11S
duration ms: 251306
explicit: false
by artist: Supertramp
in album: Breakfast In America
  type: MusicAlbum
  date published: 1979-03-29

Breakfast In America
type: MusicRecording
duration: PT2M39S
duration ms: 159440
explicit: false
by artist: Supertramp
in album: The Very Best Of Supertramp
  type: MusicAlbum
  date published: 1990-01-01
isrc code: USAM17900029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-01-28T20:42:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4
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/72hA6rKUIc8sI2Bb0eB7AY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72hA6rKUIc8sI2Bb0eB7AY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:10Z","spotify_id":"72hA6rKUIc8sI2Bb0eB7AY","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 0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4. 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/72hA6rKUIc8sI2Bb0eB7AY.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/72hA6rKUIc8sI2Bb0eB7AY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5fe0a59973e11bc1c87f0b135597f46fa47bab1731185d8d4435a9238fdbe4b4","isrc":"USAM17900029","name":"Breakfast In America","registered_at":"2026-01-28T20:42:10Z","spotify_id":"72hA6rKUIc8sI2Bb0eB7AY","type":"track"}

Gone Hollywood - 2010 Remastered
type: MusicRecording
duration: PT5M20S
duration ms: 320986
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021479
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:52:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3
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/43BVfHr7mkNDtNIGVp1vff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43BVfHr7mkNDtNIGVp1vff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x435f16e0e1bdd23c65a3a55248375da803a63f21ebe3f9776e21a06a0e9df3c3","isrc":"USUM71021479","name":"Gone Hollywood - 2010 Remastered","registered_at":"2026-06-04T09:52:09Z","spotify_id":"43BVfHr7mkNDtNIGVp1vff","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
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  date published: 2026-06-13T15:41:10Z
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The Logical Song - Live At Pavillon de Paris/1979
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duration: PT4M5S
duration ms: 245866
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
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isrc code: USAM18004336
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/26TsScuJSlqwZyaoWG2l7u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26TsScuJSlqwZyaoWG2l7u
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472. 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/26TsScuJSlqwZyaoWG2l7u.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/26TsScuJSlqwZyaoWG2l7u.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x99317dd78be970be5816deee82d7f23138e900db8cf348efad5b022b2505a472","isrc":"USAM18004336","name":"The Logical Song - Live At Pavillon de Paris/1979","registered_at":"2026-06-04T12:51:45Z","spotify_id":"26TsScuJSlqwZyaoWG2l7u","type":"track"}

Breakfast In America
type: MusicRecording
duration: PT2M39S
duration ms: 159333
explicit: false
by artist: Supertramp
in album: Breakfast In America
  type: MusicAlbum
  date published: 1979-03-29

Just Another Nervous Wreck - 2010 Remastered
type: MusicRecording
duration: PT4M25S
duration ms: 265680
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021498
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6o8nZVzweaEOLDLOgaogX5.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4. 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/6o8nZVzweaEOLDLOgaogX5.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/6o8nZVzweaEOLDLOgaogX5.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf150a610ff9be48d9580da8db41bb78540c0825ca30bd2a7ccd216daf502c0c4","isrc":"USUM71021498","name":"Just Another Nervous Wreck - 2010 Remastered","registered_at":"2026-06-04T12:26:19Z","spotify_id":"6o8nZVzweaEOLDLOgaogX5","type":"track"}

Casual Conversations - 2010 Remastered
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duration: PT2M58S
duration ms: 178866
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021499
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5gLJZBGkpvRXWbEbTcLIz8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gLJZBGkpvRXWbEbTcLIz8
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7. 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/5gLJZBGkpvRXWbEbTcLIz8.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/5gLJZBGkpvRXWbEbTcLIz8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6ecea7cae9d78a8d82a6d12771dfb5091f817423e4f2cca44208bbe469d913e7","isrc":"USUM71021499","name":"Casual Conversations - 2010 Remastered","registered_at":"2026-06-04T14:12:30Z","spotify_id":"5gLJZBGkpvRXWbEbTcLIz8","type":"track"}

A Soapbox Opera
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duration: PT4M54S
duration ms: 294026
explicit: false
by artist: Supertramp
in album: Crisis? What Crisis?
  type: MusicAlbum
  date published: 1975-01-01
isrc code: USAM17574637
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xc178803afa575ae17cc09d85ab14959f8f7da8b901a5a5eabe4fca19c7fd7a31
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/75LAwNYZnvtHlWrgC3BYPx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75LAwNYZnvtHlWrgC3BYPx
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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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 0xc178803afa575ae17cc09d85ab14959f8f7da8b901a5a5eabe4fca19c7fd7a31. 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/75LAwNYZnvtHlWrgC3BYPx.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/75LAwNYZnvtHlWrgC3BYPx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc178803afa575ae17cc09d85ab14959f8f7da8b901a5a5eabe4fca19c7fd7a31","isrc":"USAM17574637","name":"A Soapbox Opera","registered_at":"2026-06-04T11:37:54Z","spotify_id":"75LAwNYZnvtHlWrgC3BYPx","type":"track"}

Goodbye Stranger - Live At Pavillon de Paris/1979
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duration: PT6M10S
duration ms: 370733
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
  date published: 1979-03-29
isrc code: USUM71021533
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:17:39+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xf6bb03af9339f4120e46d627b6643c5c0b8385eb0fcb1f87a298e99648eaadb7
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/2G05yFyVGPLPMOtRciS9Tr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G05yFyVGPLPMOtRciS9Tr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
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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 0xf6bb03af9339f4120e46d627b6643c5c0b8385eb0fcb1f87a298e99648eaadb7. 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/2G05yFyVGPLPMOtRciS9Tr.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/2G05yFyVGPLPMOtRciS9Tr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf6bb03af9339f4120e46d627b6643c5c0b8385eb0fcb1f87a298e99648eaadb7","isrc":"USUM71021533","name":"Goodbye Stranger - Live At Pavillon de Paris/1979","registered_at":"2026-06-05T15:17:39Z","spotify_id":"2G05yFyVGPLPMOtRciS9Tr","type":"track"}

Take The Long Way Home - Live At Wembley/1979
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duration: PT4M47S
duration ms: 287720
explicit: false
by artist: Supertramp
in album: Breakfast In America (Deluxe Edition)
  type: MusicAlbum
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isrc code: USUM71021682
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-06T02:00:33+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3bdcWJPfW9Xxb78BAUiBuf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bdcWJPfW9Xxb78BAUiBuf
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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
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  date published: 2026-06-13T12:47:07Z
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