Avril Lavigne
type: MusicGroup
genre: pop
genre: dance-pop
genre: candy-pop
genre: canadian-pop
popularity: 78
followers: 11632962
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64e4e4f7-6000-49a6-acb2-2feb65d97fdb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64e4e4f7-6000-49a6-acb2-2feb65d97fdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64e4e4f7-6000-49a6-acb2-2feb65d97fdb
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. 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 0x4a12df9215d3a1fda4085b28d655fdcea9011589555d40c25140a2096cdcf8eb. 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/64e4e4f7-6000-49a6-acb2-2feb65d97fdb.json and https://artists.proofprofile.net/proofs/artist/64e4e4f7-6000-49a6-acb2-2feb65d97fdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Eyes Wide Shut
  type: MusicAlbum
  date published: 2023-04-27
  track: Eyes Wide Shut
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152331
    explicit: false
    by artist: ILLENIUM
    by artist: Avril Lavigne
    by artist: Travis Barker
    in album: Eyes Wide Shut
      type: MusicAlbum
      date published: 2023-04-27
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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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
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TSdmGbr7sukSOzMO0ocZu
    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 0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c. 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/5TSdmGbr7sukSOzMO0ocZu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TSdmGbr7sukSOzMO0ocZu.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c","isrc":"USWB12207321","name":"Eyes Wide Shut","registered_at":"2026-06-03T06:05:04Z","spotify_id":"5TSdmGbr7sukSOzMO0ocZu","type":"track"}
album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
  track: Losing Grip
    type: MusicRecording
    duration: PT3M53S
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    by artist: Avril Lavigne
    in album: Let Go
      type: MusicAlbum
      date published: 2002-06-04
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    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LA4v20vokK9Uaj7WEEMaf
    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 0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d. 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/2LA4v20vokK9Uaj7WEEMaf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LA4v20vokK9Uaj7WEEMaf.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d","isrc":"USAR10200222","name":"Losing Grip","registered_at":"2026-06-01T16:15:06Z","spotify_id":"2LA4v20vokK9Uaj7WEEMaf","type":"track"}
  track: Complicated
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244506
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    in album: Let Go
      type: MusicAlbum
      date published: 2002-06-04
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    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
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      value: https://artists.proofprofile.net/proofs/track/5xEM5hIgJ1jjgcEBfpkt2F.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xEM5hIgJ1jjgcEBfpkt2F
    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 0x135594f8088718f047970e7586be4844bce584e6235e90f25327f858e42d7047. 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/5xEM5hIgJ1jjgcEBfpkt2F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xEM5hIgJ1jjgcEBfpkt2F.
      date published: 2026-06-13T12:47:07Z
  track: Sk8er Boi
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204000
    explicit: false
    by artist: Avril Lavigne
    in album: Let Go
      type: MusicAlbum
      date published: 2002-06-04
    isrc code: USAR10200229
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Sk8er Boi
  track: I'm with You
  track: Mobile
  track: Unwanted
  track: Tomorrow
  track: Anything but Ordinary
  track: Things I'll Never Say
  track: My World
  track: Nobody's Fool
  track: Too Much to Ask
  track: Naked
album: Eyes Wide Shut (feat. Travis Barker) [Culture Code Remix]
album: Eyes Wide Shut (feat. Travis Barker) [Sickick Remix]
album: I’m a Mess (with YUNGBLUD)
album: Love Sux (Deluxe)
album: Let Go (20th Anniversary Edition)
album: Love Sux
album: Head Above Water
album: Avril Lavigne (Expanded Edition)
album: Goodbye Lullaby (Expanded Edition)
album: The Best Damn Thing (Expanded Edition)
album: Under My Skin
album: Bulletproof (feat. Avril Lavigne)
album: Fake As Hell (with Avril Lavigne)
album: Bois Lie (feat. Machine Gun Kelly) [Acoustic]
album: Spotify Singles
album: Bite Me (Acoustic)
album: Flames (feat. Avril Lavigne) [Acoustic]
album: Flames (feat. Avril Lavigne)
album: We Are Warriors
album: I Fell In Love With the Devil (Radio Edit)
album: Head Above Water (feat. We The Kings)
album: Baby It's Cold Outside
album: Fly
album: Wish You Were Here
album: Alice
album: Control Room - Live EP
album: Girlfriend (feat. Lil Mama) [Dr. Luke Mix]
album: Girlfriend EP
album: Nobody's Home
album: Don't Tell Me
album: My Happy Ending
album: Avril Live: Try To Shut Me Up
album: My World EP
track: Complicated
track: I'm with You
track: My Happy Ending
track: Nobody's Home
track: Eyes Wide Shut
track: Don't Tell Me
track: 77 - feat. Avril Lavigne
track: Take Me Away
track: He Wasn't
track: Fall To Pieces
track: Eyes Wide Shut (feat. Travis Barker) - Sickick Remix
track: Slipped Away
track: Knockin' on Heaven's Door - Studio Version
track: Together
track: How Does It Feel
track: Forgotten
track: Freak Out
track: Who Knows
track: Hello – Spotify Singles

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
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value: 2026-06-01T03:24:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/00Mb3DuaIH1kjrwOku9CGU.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00Mb3DuaIH1kjrwOku9CGU

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57","isrc":"USAR10200229","name":"Sk8er Boi","registered_at":"2026-06-01T03:24:48Z","spotify_id":"00Mb3DuaIH1kjrwOku9CGU","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 0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57. 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/00Mb3DuaIH1kjrwOku9CGU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00Mb3DuaIH1kjrwOku9CGU.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57","isrc":"USAR10200229","name":"Sk8er Boi","registered_at":"2026-06-01T03:24:48Z","spotify_id":"00Mb3DuaIH1kjrwOku9CGU","type":"track"}

Sk8er Boi
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
  type: PropertyValue
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additional property: Time Signature
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additional property: Danceability
  type: PropertyValue
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
  type: PropertyValue
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additional property: Key Name
  type: PropertyValue
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additional property: Mode Name
  type: PropertyValue
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I'm with You
type: MusicRecording
duration: PT3M43S
duration ms: 223066
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:28:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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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/1jlG3KJ3gdYmhfuySFfpO1.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jlG3KJ3gdYmhfuySFfpO1
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 0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f. 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/1jlG3KJ3gdYmhfuySFfpO1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jlG3KJ3gdYmhfuySFfpO1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f","isrc":"USAR10200224","name":"I'm with You","registered_at":"2026-06-01T04:28:44Z","spotify_id":"1jlG3KJ3gdYmhfuySFfpO1","type":"track"}

Mobile
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duration: PT3M31S
duration ms: 211933
explicit: false
by artist: Avril Lavigne
in album: Let Go
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isrc code: USAR10200225
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/3D3B7vahQasg8rdAYrEbNT.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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 0xdc0c7b6495b50968c1b4407f15cb9a39112a87034cd0dea2b4e7365c5e9d83f6. 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/3D3B7vahQasg8rdAYrEbNT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D3B7vahQasg8rdAYrEbNT.
  date published: 2026-06-13T15:41:10Z

Unwanted
type: MusicRecording
duration: PT3M41S
duration ms: 221026
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200227
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:28:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x319ec99afdc33d9c862f80c687dfacda051bb37d9f73aaf821c41ce098796d96
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/1vjIHlmc4WfIaEl74YAvX0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vjIHlmc4WfIaEl74YAvX0
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 0x319ec99afdc33d9c862f80c687dfacda051bb37d9f73aaf821c41ce098796d96. 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/1vjIHlmc4WfIaEl74YAvX0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vjIHlmc4WfIaEl74YAvX0.
  date published: 2026-06-13T15:41:10Z

Tomorrow
type: MusicRecording
duration: PT3M48S
duration ms: 228840
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200230
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:37:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d89a4c016a62778ba85aa4cdbfefab0fea7c53937120189b09b5cb47bdcce4d
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/1T0Dv84b0Za7FoLcoeajgh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T0Dv84b0Za7FoLcoeajgh
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 0x5d89a4c016a62778ba85aa4cdbfefab0fea7c53937120189b09b5cb47bdcce4d. 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/1T0Dv84b0Za7FoLcoeajgh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1T0Dv84b0Za7FoLcoeajgh.
  date published: 2026-06-13T12:47:07Z

Anything but Ordinary
type: MusicRecording
duration: PT4M11S
duration ms: 251493
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200231
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:23:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08
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/6STHWwMa2vbr1nKArQH7hd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6STHWwMa2vbr1nKArQH7hd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08","isrc":"USAR10200231","name":"Anything but Ordinary","registered_at":"2026-06-04T06:23:48Z","spotify_id":"6STHWwMa2vbr1nKArQH7hd","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 0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08. 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/6STHWwMa2vbr1nKArQH7hd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6STHWwMa2vbr1nKArQH7hd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08","isrc":"USAR10200231","name":"Anything but Ordinary","registered_at":"2026-06-04T06:23:48Z","spotify_id":"6STHWwMa2vbr1nKArQH7hd","type":"track"}

Things I'll Never Say
type: MusicRecording
duration: PT3M43S
duration ms: 223866
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200228
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:23:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016
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/3nH2w4Q9yths31lC9C26fT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nH2w4Q9yths31lC9C26fT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016","isrc":"USAR10200228","name":"Things I'll Never Say","registered_at":"2026-06-02T00:23:09Z","spotify_id":"3nH2w4Q9yths31lC9C26fT","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 0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016. 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/3nH2w4Q9yths31lC9C26fT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nH2w4Q9yths31lC9C26fT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016","isrc":"USAR10200228","name":"Things I'll Never Say","registered_at":"2026-06-02T00:23:09Z","spotify_id":"3nH2w4Q9yths31lC9C26fT","type":"track"}

My World
type: MusicRecording
duration: PT3M27S
duration ms: 207266
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:30:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1
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/2eQMZp4HLfQAX5S7wRuso3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eQMZp4HLfQAX5S7wRuso3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1","isrc":"USAR10200226","name":"My World","registered_at":"2026-06-04T08:30:02Z","spotify_id":"2eQMZp4HLfQAX5S7wRuso3","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 0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1. 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/2eQMZp4HLfQAX5S7wRuso3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eQMZp4HLfQAX5S7wRuso3.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1","isrc":"USAR10200226","name":"My World","registered_at":"2026-06-04T08:30:02Z","spotify_id":"2eQMZp4HLfQAX5S7wRuso3","type":"track"}

Nobody's Fool
type: MusicRecording
duration: PT3M57S
duration ms: 237333
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:08:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691
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/4UMZpWNYEDT2vVALzWdcCo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UMZpWNYEDT2vVALzWdcCo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691","isrc":"USAR10200232","name":"Nobody's Fool","registered_at":"2026-06-04T08:08:32Z","spotify_id":"4UMZpWNYEDT2vVALzWdcCo","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 0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691. 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/4UMZpWNYEDT2vVALzWdcCo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UMZpWNYEDT2vVALzWdcCo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691","isrc":"USAR10200232","name":"Nobody's Fool","registered_at":"2026-06-04T08:08:32Z","spotify_id":"4UMZpWNYEDT2vVALzWdcCo","type":"track"}

Too Much to Ask
type: MusicRecording
duration: PT3M45S
duration ms: 225400
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:52:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8
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/7jgPM1tEs9WNqQ0mYBAvWA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jgPM1tEs9WNqQ0mYBAvWA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8","isrc":"USAR10200233","name":"Too Much to Ask","registered_at":"2026-06-04T10:52:30Z","spotify_id":"7jgPM1tEs9WNqQ0mYBAvWA","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 0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8. 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/7jgPM1tEs9WNqQ0mYBAvWA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jgPM1tEs9WNqQ0mYBAvWA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8","isrc":"USAR10200233","name":"Too Much to Ask","registered_at":"2026-06-04T10:52:30Z","spotify_id":"7jgPM1tEs9WNqQ0mYBAvWA","type":"track"}

Naked
type: MusicRecording
duration: PT3M28S
duration ms: 208666
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:45:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1547c37817987168d2530e14af9500ccc334d1d7f31f7157f8b1b30a2f48b115
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/2zVV1TUD5ymZMJ3JaB8fUu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zVV1TUD5ymZMJ3JaB8fUu
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 0x1547c37817987168d2530e14af9500ccc334d1d7f31f7157f8b1b30a2f48b115. 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/2zVV1TUD5ymZMJ3JaB8fUu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zVV1TUD5ymZMJ3JaB8fUu.
  date published: 2026-06-13T15:41:10Z

Eyes Wide Shut (feat. Travis Barker) [Culture Code Remix]
type: MusicAlbum
date published: 2023-07-21
track: Eyes Wide Shut (feat. Travis Barker) - Culture Code Remix
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218794
  explicit: false
  by artist: ILLENIUM
  by artist: Avril Lavigne
  by artist: Culture Code
  by artist: Travis Barker
  in album: Eyes Wide Shut (feat. Travis Barker) [Culture Code Remix]
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: USWB12303402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:47:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06d7f740287d67851fb419d1f78d7750e4e378685a9cc227714defb1f305d687
  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/1eRnt1SeS6PeO68TfaPprh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eRnt1SeS6PeO68TfaPprh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06d7f740287d67851fb419d1f78d7750e4e378685a9cc227714defb1f305d687","isrc":"USWB12303402","name":"Eyes Wide Shut (feat. Travis Barker) - Culture Code Remix","registered_at":"2026-06-06T16:47:30Z","spotify_id":"1eRnt1SeS6PeO68TfaPprh","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 0x06d7f740287d67851fb419d1f78d7750e4e378685a9cc227714defb1f305d687. 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/1eRnt1SeS6PeO68TfaPprh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eRnt1SeS6PeO68TfaPprh.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x06d7f740287d67851fb419d1f78d7750e4e378685a9cc227714defb1f305d687","isrc":"USWB12303402","name":"Eyes Wide Shut (feat. Travis Barker) - Culture Code Remix","registered_at":"2026-06-06T16:47:30Z","spotify_id":"1eRnt1SeS6PeO68TfaPprh","type":"track"}
track: Eyes Wide Shut (feat. Travis Barker) - Sickick Remix
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154200
  explicit: false
  by artist: ILLENIUM
  by artist: Avril Lavigne
  by artist: Sickick
  by artist: Travis Barker
  in album: Eyes Wide Shut (feat. Travis Barker) [Culture Code Remix]
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: USWB12303280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:28:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36
  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/5CmE9XENeZZS0NT27eWe1O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CmE9XENeZZS0NT27eWe1O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"5CmE9XENeZZS0NT27eWe1O","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 0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36. 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/5CmE9XENeZZS0NT27eWe1O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CmE9XENeZZS0NT27eWe1O.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"5CmE9XENeZZS0NT27eWe1O","type":"track"}
track: Eyes Wide Shut
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152331
  explicit: false
  by artist: ILLENIUM
  by artist: Avril Lavigne
  by artist: Travis Barker
  in album: Eyes Wide Shut (feat. Travis Barker) [Culture Code Remix]
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: USWB12207321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:49:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c
  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/2MYdY1OO3zcxmonbWazq4s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MYdY1OO3zcxmonbWazq4s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c","isrc":"USWB12207321","name":"Eyes Wide Shut","registered_at":"2026-06-02T00:49:47Z","spotify_id":"2MYdY1OO3zcxmonbWazq4s","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 0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c. 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/2MYdY1OO3zcxmonbWazq4s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MYdY1OO3zcxmonbWazq4s.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c","isrc":"USWB12207321","name":"Eyes Wide Shut","registered_at":"2026-06-02T00:49:47Z","spotify_id":"2MYdY1OO3zcxmonbWazq4s","type":"track"}

Eyes Wide Shut (feat. Travis Barker) [Sickick Remix]
type: MusicAlbum
date published: 2023-07-14
track: Eyes Wide Shut (feat. Travis Barker) - Sickick Remix
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154200
  explicit: false
  by artist: ILLENIUM
  by artist: Avril Lavigne
  by artist: Sickick
  by artist: Travis Barker
  in album: Eyes Wide Shut (feat. Travis Barker) [Sickick Remix]
    type: MusicAlbum
    date published: 2023-07-14
  isrc code: USWB12303280
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:28:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36
  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/05aOehHcLLV6iFKhE0KQsf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05aOehHcLLV6iFKhE0KQsf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"05aOehHcLLV6iFKhE0KQsf","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 0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36. 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/05aOehHcLLV6iFKhE0KQsf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05aOehHcLLV6iFKhE0KQsf.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"05aOehHcLLV6iFKhE0KQsf","type":"track"}
track: Eyes Wide Shut
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152331
  explicit: false
  by artist: ILLENIUM
  by artist: Avril Lavigne
  by artist: Travis Barker
  in album: Eyes Wide Shut (feat. Travis Barker) [Sickick Remix]
    type: MusicAlbum
    date published: 2023-07-14
  isrc code: USWB12207321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:49:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c
  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/3fhWUFM1l3FsFKzIRgyEeC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fhWUFM1l3FsFKzIRgyEeC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c","isrc":"USWB12207321","name":"Eyes Wide Shut","registered_at":"2026-06-02T00:49:47Z","spotify_id":"3fhWUFM1l3FsFKzIRgyEeC","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 0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c. 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/3fhWUFM1l3FsFKzIRgyEeC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fhWUFM1l3FsFKzIRgyEeC.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c","isrc":"USWB12207321","name":"Eyes Wide Shut","registered_at":"2026-06-02T00:49:47Z","spotify_id":"3fhWUFM1l3FsFKzIRgyEeC","type":"track"}

I’m a Mess (with YUNGBLUD)
type: MusicAlbum
date published: 2022-11-03
track: I’m a Mess (with YUNGBLUD)
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187793
  explicit: false
  by artist: Avril Lavigne
  by artist: YUNGBLUD
  in album: I’m a Mess (with YUNGBLUD)
    type: MusicAlbum
    date published: 2022-11-03
  isrc code: USAT22219213
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:29:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b
  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/1yvArCvZLTHiawRdWKSAWj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yvArCvZLTHiawRdWKSAWj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b","isrc":"USAT22219213","name":"I’m a Mess (with YUNGBLUD)","registered_at":"2026-06-04T05:29:53Z","spotify_id":"1yvArCvZLTHiawRdWKSAWj","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 0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b. 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/1yvArCvZLTHiawRdWKSAWj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yvArCvZLTHiawRdWKSAWj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b","isrc":"USAT22219213","name":"I’m a Mess (with YUNGBLUD)","registered_at":"2026-06-04T05:29:53Z","spotify_id":"1yvArCvZLTHiawRdWKSAWj","type":"track"}
track: Bois Lie (feat. Machine Gun Kelly)
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163321
  explicit: false
  by artist: Avril Lavigne
  by artist: mgk
  in album: I’m a Mess (with YUNGBLUD)
    type: MusicAlbum
    date published: 2022-11-03
  isrc code: USAT22108154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:03:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4
  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/5yKo28liSVFVHWTVTDrtcb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yKo28liSVFVHWTVTDrtcb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"5yKo28liSVFVHWTVTDrtcb","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 0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4. 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/5yKo28liSVFVHWTVTDrtcb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yKo28liSVFVHWTVTDrtcb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"5yKo28liSVFVHWTVTDrtcb","type":"track"}
track: Love It When You Hate Me (feat. blackbear)
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145103
  explicit: false
  by artist: Avril Lavigne
  by artist: blackbear
  in album: I’m a Mess (with YUNGBLUD)
    type: MusicAlbum
    date published: 2022-11-03
  isrc code: USAT22108155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:42:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8
  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/0Tr8PR6hGRDI1Akm9Pz7X0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Tr8PR6hGRDI1Akm9Pz7X0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8","isrc":"USAT22108155","name":"Love It When You Hate Me (feat. blackbear)","registered_at":"2026-06-04T05:42:18Z","spotify_id":"0Tr8PR6hGRDI1Akm9Pz7X0","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 0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8. 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/0Tr8PR6hGRDI1Akm9Pz7X0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Tr8PR6hGRDI1Akm9Pz7X0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8","isrc":"USAT22108155","name":"Love It When You Hate Me (feat. blackbear)","registered_at":"2026-06-04T05:42:18Z","spotify_id":"0Tr8PR6hGRDI1Akm9Pz7X0","type":"track"}
track: Bite Me
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159746
  explicit: false
  by artist: Avril Lavigne
  in album: I’m a Mess (with YUNGBLUD)
    type: MusicAlbum
    date published: 2022-11-03
  isrc code: USAT22107181
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:54:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec
  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/1shoARk81tjTeNHC0lIX0E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1shoARk81tjTeNHC0lIX0E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-01T13:54:35Z","spotify_id":"1shoARk81tjTeNHC0lIX0E","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 0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec. 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/1shoARk81tjTeNHC0lIX0E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1shoARk81tjTeNHC0lIX0E.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-01T13:54:35Z","spotify_id":"1shoARk81tjTeNHC0lIX0E","type":"track"}

Love Sux (Deluxe)
type: MusicAlbum
date published: 2022-11-25
track: Cannonball
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138707
  explicit: false
  by artist: Avril Lavigne
  in album: Love Sux (Deluxe)
    type: MusicAlbum
    date published: 2022-11-25
  isrc code: USAT22108153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:47:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41537befbf302f13f8aa3525fd9c4c98218dbb06e2ea3d1bf03a81031b6eb3cd
  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/1KnLAP4UpepNYoHvVUZKG2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnLAP4UpepNYoHvVUZKG2
  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 0x41537befbf302f13f8aa3525fd9c4c98218dbb06e2ea3d1bf03a81031b6eb3cd. 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/1KnLAP4UpepNYoHvVUZKG2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnLAP4UpepNYoHvVUZKG2.
    date published: 2026-06-13T12:47:07Z
track: Bois Lie (feat. Machine Gun Kelly)
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163321
  explicit: false
  by artist: Avril Lavigne
  by artist: mgk
  in album: Love Sux (Deluxe)
    type: MusicAlbum
    date published: 2022-11-25
  isrc code: USAT22108154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:03:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4
  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/1i7yhzDOA8QbD0OlnnggT4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i7yhzDOA8QbD0OlnnggT4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"1i7yhzDOA8QbD0OlnnggT4","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 0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4. 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/1i7yhzDOA8QbD0OlnnggT4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i7yhzDOA8QbD0OlnnggT4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"1i7yhzDOA8QbD0OlnnggT4","type":"track"}
track: Bite Me
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159746
  explicit: false
  by artist: Avril Lavigne
  in album: Love Sux (Deluxe)
    type: MusicAlbum
    date published: 2022-11-25
  isrc code: USAT22107181
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T09:49:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec
  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/4fCzYEFcYcJYh1eYogEEQs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fCzYEFcYcJYh1eYogEEQs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-03T09:49:17Z","spotify_id":"4fCzYEFcYcJYh1eYogEEQs","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 0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec. 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/4fCzYEFcYcJYh1eYogEEQs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fCzYEFcYcJYh1eYogEEQs.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-03T09:49:17Z","spotify_id":"4fCzYEFcYcJYh1eYogEEQs","type":"track"}
track: Love It When You Hate Me (feat. blackbear)
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145103
  explicit: false
  by artist: Avril Lavigne
  by artist: blackbear
  in album: Love Sux (Deluxe)
    type: MusicAlbum
    date published: 2022-11-25
  isrc code: USAT22108155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:42:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8
  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/6JJAjP12XkNJrhaGFRDzCn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JJAjP12XkNJrhaGFRDzCn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8","isrc":"USAT22108155","name":"Love It When You Hate Me (feat. blackbear)","registered_at":"2026-06-04T05:42:18Z","spotify_id":"6JJAjP12XkNJrhaGFRDzCn","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 0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8. 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/6JJAjP12XkNJrhaGFRDzCn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JJAjP12XkNJrhaGFRDzCn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8","isrc":"USAT22108155","name":"Love It When You Hate Me (feat. blackbear)","registered_at":"2026-06-04T05:42:18Z","spotify_id":"6JJAjP12XkNJrhaGFRDzCn","type":"track"}
track: Love Sux
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168803
  explicit: false
  by artist: Avril Lavigne
  in album: Love Sux (Deluxe)
    type: MusicAlbum
    date published: 2022-11-25
  isrc code: USAT22108156
  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: Kiss Me Like The World Is Ending
track: Avalanche
track: Déjà vu
track: F.U.
track: All I Wanted (feat. Mark Hoppus)
track: Dare To Love Me
track: Break Of A Heartache
track: I’m a Mess (with YUNGBLUD)
track: Mercury In Retrograde
track: Bite Me - Acoustic
track: Love It When You Hate Me (feat. blackbear) - Acoustic
track: Bois Lie (feat. Machine Gun Kelly) - Acoustic
track: Pity Party

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:56:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7

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/0NPvbk8zgsK9Cot0yDECb7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NPvbk8zgsK9Cot0yDECb7

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7","isrc":"USAT22108156","name":"Love Sux","registered_at":"2026-06-04T08:56:23Z","spotify_id":"0NPvbk8zgsK9Cot0yDECb7","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 0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7. 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/0NPvbk8zgsK9Cot0yDECb7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NPvbk8zgsK9Cot0yDECb7.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7","isrc":"USAT22108156","name":"Love Sux","registered_at":"2026-06-04T08:56:23Z","spotify_id":"0NPvbk8zgsK9Cot0yDECb7","type":"track"}

Kiss Me Like The World Is Ending
type: MusicRecording
duration: PT2M50S
duration ms: 170273
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22108157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:33:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439
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/61hDbD1qdLI7SR1CtcwWwl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61hDbD1qdLI7SR1CtcwWwl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439","isrc":"USAT22108157","name":"Kiss Me Like The World Is Ending","registered_at":"2026-06-04T12:33:17Z","spotify_id":"61hDbD1qdLI7SR1CtcwWwl","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 0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439. 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/61hDbD1qdLI7SR1CtcwWwl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61hDbD1qdLI7SR1CtcwWwl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439","isrc":"USAT22108157","name":"Kiss Me Like The World Is Ending","registered_at":"2026-06-04T12:33:17Z","spotify_id":"61hDbD1qdLI7SR1CtcwWwl","type":"track"}

Avalanche
type: MusicRecording
duration: PT3M39S
duration ms: 219929
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22108158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:36:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb43dd8df157244505e9487f2bfd017b4ac508183a90f8a3dc60c418f5abe8dd8
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/0H2ZnF75MNL6m9WLYA0kl7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H2ZnF75MNL6m9WLYA0kl7
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 0xb43dd8df157244505e9487f2bfd017b4ac508183a90f8a3dc60c418f5abe8dd8. 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/0H2ZnF75MNL6m9WLYA0kl7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H2ZnF75MNL6m9WLYA0kl7.
  date published: 2026-06-13T17:25:41Z

Déjà vu
type: MusicRecording
duration: PT3M23S
duration ms: 203557
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22108159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:27:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f
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/2CoC6zYk4ox91EPRjQz8hn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CoC6zYk4ox91EPRjQz8hn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f","isrc":"USAT22108159","name":"Déjà vu","registered_at":"2026-06-04T16:27:03Z","spotify_id":"2CoC6zYk4ox91EPRjQz8hn","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 0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f. 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/2CoC6zYk4ox91EPRjQz8hn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CoC6zYk4ox91EPRjQz8hn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f","isrc":"USAT22108159","name":"Déjà vu","registered_at":"2026-06-04T16:27:03Z","spotify_id":"2CoC6zYk4ox91EPRjQz8hn","type":"track"}

F.U.
type: MusicRecording
duration: PT2M47S
duration ms: 167794
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22108160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:24:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7de8632718c54998f921fc0da817e032f9b84c27d6fb4b69b24ec56882741f4
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/3K4LmTAG4bH5iG9mVteb2W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4LmTAG4bH5iG9mVteb2W
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 0xc7de8632718c54998f921fc0da817e032f9b84c27d6fb4b69b24ec56882741f4. 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/3K4LmTAG4bH5iG9mVteb2W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4LmTAG4bH5iG9mVteb2W.
  date published: 2026-06-13T17:25:41Z

All I Wanted (feat. Mark Hoppus)
type: MusicRecording
duration: PT2M32S
duration ms: 152864
explicit: false
by artist: Avril Lavigne
by artist: Mark Hoppus
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22108161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:10:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179
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/6CRRqxuXWq8quncGlAM4Ew.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CRRqxuXWq8quncGlAM4Ew
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179","isrc":"USAT22108161","name":"All I Wanted (feat. Mark Hoppus)","registered_at":"2026-06-04T15:10:07Z","spotify_id":"6CRRqxuXWq8quncGlAM4Ew","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 0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179. 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/6CRRqxuXWq8quncGlAM4Ew.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CRRqxuXWq8quncGlAM4Ew.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179","isrc":"USAT22108161","name":"All I Wanted (feat. Mark Hoppus)","registered_at":"2026-06-04T15:10:07Z","spotify_id":"6CRRqxuXWq8quncGlAM4Ew","type":"track"}

Dare To Love Me
type: MusicRecording
duration: PT3M34S
duration ms: 214884
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22108162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:06:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975
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/1ePNKQ5Iw9S8AfXuJhWFCf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ePNKQ5Iw9S8AfXuJhWFCf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975","isrc":"USAT22108162","name":"Dare To Love Me","registered_at":"2026-06-05T09:06:11Z","spotify_id":"1ePNKQ5Iw9S8AfXuJhWFCf","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 0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975. 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/1ePNKQ5Iw9S8AfXuJhWFCf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ePNKQ5Iw9S8AfXuJhWFCf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975","isrc":"USAT22108162","name":"Dare To Love Me","registered_at":"2026-06-05T09:06:11Z","spotify_id":"1ePNKQ5Iw9S8AfXuJhWFCf","type":"track"}

Break Of A Heartache
type: MusicRecording
duration: PT1M51S
duration ms: 111722
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22108163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:23:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144
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/4J2oNLwS515LHK436pR7in.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4J2oNLwS515LHK436pR7in
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144","isrc":"USAT22108163","name":"Break Of A Heartache","registered_at":"2026-06-05T11:23:29Z","spotify_id":"4J2oNLwS515LHK436pR7in","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 0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144. 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/4J2oNLwS515LHK436pR7in.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4J2oNLwS515LHK436pR7in.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144","isrc":"USAT22108163","name":"Break Of A Heartache","registered_at":"2026-06-05T11:23:29Z","spotify_id":"4J2oNLwS515LHK436pR7in","type":"track"}

I’m a Mess (with YUNGBLUD)
type: MusicRecording
duration: PT3M7S
duration ms: 187793
explicit: false
by artist: Avril Lavigne
by artist: YUNGBLUD
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22219213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:29:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b
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/77zu6q8jHBRPJSJRu6rsTf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77zu6q8jHBRPJSJRu6rsTf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b","isrc":"USAT22219213","name":"I’m a Mess (with YUNGBLUD)","registered_at":"2026-06-04T05:29:53Z","spotify_id":"77zu6q8jHBRPJSJRu6rsTf","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 0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b. 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/77zu6q8jHBRPJSJRu6rsTf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77zu6q8jHBRPJSJRu6rsTf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x120ed294dc4b7cde69cc98cbb7d39131c38e421c88507d84b405c21090fdac6b","isrc":"USAT22219213","name":"I’m a Mess (with YUNGBLUD)","registered_at":"2026-06-04T05:29:53Z","spotify_id":"77zu6q8jHBRPJSJRu6rsTf","type":"track"}

Mercury In Retrograde
type: MusicRecording
duration: PT2M9S
duration ms: 129279
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22221156
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:56:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe60a9f69c1449b1ab71e5e14db53bd6f54cea37a6fbcb4d9111eaa8049dd24fa
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/5myAAZYPPELEl2aiGoW0sx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5myAAZYPPELEl2aiGoW0sx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe60a9f69c1449b1ab71e5e14db53bd6f54cea37a6fbcb4d9111eaa8049dd24fa","isrc":"USAT22221156","name":"Mercury In Retrograde","registered_at":"2026-06-05T04:56:59Z","spotify_id":"5myAAZYPPELEl2aiGoW0sx","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 0xe60a9f69c1449b1ab71e5e14db53bd6f54cea37a6fbcb4d9111eaa8049dd24fa. 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/5myAAZYPPELEl2aiGoW0sx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5myAAZYPPELEl2aiGoW0sx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe60a9f69c1449b1ab71e5e14db53bd6f54cea37a6fbcb4d9111eaa8049dd24fa","isrc":"USAT22221156","name":"Mercury In Retrograde","registered_at":"2026-06-05T04:56:59Z","spotify_id":"5myAAZYPPELEl2aiGoW0sx","type":"track"}

Bite Me - Acoustic
type: MusicRecording
duration: PT3M9S
duration ms: 189003
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22107615
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:36:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94
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/0tooLMhjLCJ4Cmb8cDdraJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tooLMhjLCJ4Cmb8cDdraJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94","isrc":"USAT22107615","name":"Bite Me - Acoustic","registered_at":"2026-06-04T13:36:05Z","spotify_id":"0tooLMhjLCJ4Cmb8cDdraJ","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 0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94. 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/0tooLMhjLCJ4Cmb8cDdraJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tooLMhjLCJ4Cmb8cDdraJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94","isrc":"USAT22107615","name":"Bite Me - Acoustic","registered_at":"2026-06-04T13:36:05Z","spotify_id":"0tooLMhjLCJ4Cmb8cDdraJ","type":"track"}

Love It When You Hate Me (feat. blackbear) - Acoustic
type: MusicRecording
duration: PT2M33S
duration ms: 153140
explicit: false
by artist: Avril Lavigne
by artist: blackbear
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22221157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:36:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa81444646ab06a4d8129444e077e1a6c8833a097472614ba9724b3f40a02a01a
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/5HvQohN11bfx5o8u1kB9gl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HvQohN11bfx5o8u1kB9gl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa81444646ab06a4d8129444e077e1a6c8833a097472614ba9724b3f40a02a01a","isrc":"USAT22221157","name":"Love It When You Hate Me (feat. blackbear) - Acoustic","registered_at":"2026-06-06T09:36:26Z","spotify_id":"5HvQohN11bfx5o8u1kB9gl","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 0xa81444646ab06a4d8129444e077e1a6c8833a097472614ba9724b3f40a02a01a. 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/5HvQohN11bfx5o8u1kB9gl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HvQohN11bfx5o8u1kB9gl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa81444646ab06a4d8129444e077e1a6c8833a097472614ba9724b3f40a02a01a","isrc":"USAT22221157","name":"Love It When You Hate Me (feat. blackbear) - Acoustic","registered_at":"2026-06-06T09:36:26Z","spotify_id":"5HvQohN11bfx5o8u1kB9gl","type":"track"}

Bois Lie (feat. Machine Gun Kelly) - Acoustic
type: MusicRecording
duration: PT2M50S
duration ms: 170246
explicit: false
by artist: Avril Lavigne
by artist: mgk
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22211138
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:05:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3
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/7qIA2gNgzTuma0oglqXPVU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qIA2gNgzTuma0oglqXPVU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3","isrc":"USAT22211138","name":"Bois Lie (feat. Machine Gun Kelly) - Acoustic","registered_at":"2026-06-05T21:05:43Z","spotify_id":"7qIA2gNgzTuma0oglqXPVU","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 0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3. 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/7qIA2gNgzTuma0oglqXPVU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qIA2gNgzTuma0oglqXPVU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3","isrc":"USAT22211138","name":"Bois Lie (feat. Machine Gun Kelly) - Acoustic","registered_at":"2026-06-05T21:05:43Z","spotify_id":"7qIA2gNgzTuma0oglqXPVU","type":"track"}

Pity Party
type: MusicRecording
duration: PT1M54S
duration ms: 114677
explicit: false
by artist: Avril Lavigne
in album: Love Sux (Deluxe)
  type: MusicAlbum
  date published: 2022-11-25
isrc code: USAT22221158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:06:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71c2d57b9d12709801225a381ff8d4437268169a508ac57f9fb70ac38dcd7be3
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/5x2O4CvNMyexkI4Wd9luUF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x2O4CvNMyexkI4Wd9luUF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71c2d57b9d12709801225a381ff8d4437268169a508ac57f9fb70ac38dcd7be3","isrc":"USAT22221158","name":"Pity Party","registered_at":"2026-06-05T21:06:04Z","spotify_id":"5x2O4CvNMyexkI4Wd9luUF","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 0x71c2d57b9d12709801225a381ff8d4437268169a508ac57f9fb70ac38dcd7be3. 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/5x2O4CvNMyexkI4Wd9luUF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x2O4CvNMyexkI4Wd9luUF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x71c2d57b9d12709801225a381ff8d4437268169a508ac57f9fb70ac38dcd7be3","isrc":"USAT22221158","name":"Pity Party","registered_at":"2026-06-05T21:06:04Z","spotify_id":"5x2O4CvNMyexkI4Wd9luUF","type":"track"}

Let Go (20th Anniversary Edition)
type: MusicAlbum
date published: 2022-06-03
track: Losing Grip
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230013
  explicit: false
  by artist: Avril Lavigne
  in album: Let Go (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2022-06-03
  isrc code: USAR10200222
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T13:27:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d
  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/2uTBvAW3pkgEAqxB7z1qCI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uTBvAW3pkgEAqxB7z1qCI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d","isrc":"USAR10200222","name":"Losing Grip","registered_at":"2026-06-03T13:27:02Z","spotify_id":"2uTBvAW3pkgEAqxB7z1qCI","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 0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d. 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/2uTBvAW3pkgEAqxB7z1qCI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uTBvAW3pkgEAqxB7z1qCI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d","isrc":"USAR10200222","name":"Losing Grip","registered_at":"2026-06-03T13:27:02Z","spotify_id":"2uTBvAW3pkgEAqxB7z1qCI","type":"track"}
track: Complicated
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244786
  explicit: false
  by artist: Avril Lavigne
  in album: Let Go (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2022-06-03
  isrc code: USAR10200223
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T20:36:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x135594f8088718f047970e7586be4844bce584e6235e90f25327f858e42d7047
  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/6ZHZe46Ch4BhQLRt4l9JUk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZHZe46Ch4BhQLRt4l9JUk
  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 0x135594f8088718f047970e7586be4844bce584e6235e90f25327f858e42d7047. 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/6ZHZe46Ch4BhQLRt4l9JUk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZHZe46Ch4BhQLRt4l9JUk.
    date published: 2026-06-13T15:41:10Z
track: Sk8er Boi
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204746
  explicit: false
  by artist: Avril Lavigne
  in album: Let Go (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2022-06-03
  isrc code: USAR10200229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T23:40:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57
  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/0Wi8ckTnmZX6N2HHRqyOf3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Wi8ckTnmZX6N2HHRqyOf3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57","isrc":"USAR10200229","name":"Sk8er Boi","registered_at":"2026-06-02T23:40:39Z","spotify_id":"0Wi8ckTnmZX6N2HHRqyOf3","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 0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57. 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/0Wi8ckTnmZX6N2HHRqyOf3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Wi8ckTnmZX6N2HHRqyOf3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x80ab334b192a97b71c6a7ea10db2c7c1010170aa5e7fdcff03dca34278a2cf57","isrc":"USAR10200229","name":"Sk8er Boi","registered_at":"2026-06-02T23:40:39Z","spotify_id":"0Wi8ckTnmZX6N2HHRqyOf3","type":"track"}
track: I'm with You
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225813
  explicit: false
  by artist: Avril Lavigne
  in album: Let Go (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2022-06-03
  isrc code: USAR10200224
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T05:34:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f
  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/4Yyzrysa82S4mhnjAwFDoN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yyzrysa82S4mhnjAwFDoN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f","isrc":"USAR10200224","name":"I'm with You","registered_at":"2026-06-03T05:34:20Z","spotify_id":"4Yyzrysa82S4mhnjAwFDoN","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 0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f. 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/4Yyzrysa82S4mhnjAwFDoN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yyzrysa82S4mhnjAwFDoN.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f","isrc":"USAR10200224","name":"I'm with You","registered_at":"2026-06-03T05:34:20Z","spotify_id":"4Yyzrysa82S4mhnjAwFDoN","type":"track"}
track: Mobile
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212320
  explicit: false
  by artist: Avril Lavigne
  in album: Let Go (20th Anniversary Edition)
    type: MusicAlbum
    date published: 2022-06-03
  isrc code: USAR10200225
  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: Unwanted
track: Tomorrow
track: Anything but Ordinary
track: Things I'll Never Say
track: My World
track: Nobody's Fool
track: Too Much to Ask
track: Naked
track: Why
track: Get Over It
track: Breakaway
track: Falling Down - from the Sweet Home Alabama Original Soundtrack
track: Make Up

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:00:18+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdc0c7b6495b50968c1b4407f15cb9a39112a87034cd0dea2b4e7365c5e9d83f6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1vDo7EM5ZSBlP690bUr755.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vDo7EM5ZSBlP690bUr755

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0c7b6495b50968c1b4407f15cb9a39112a87034cd0dea2b4e7365c5e9d83f6. 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/1vDo7EM5ZSBlP690bUr755.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vDo7EM5ZSBlP690bUr755.
date published: 2026-06-13T17:25:41Z

Unwanted
type: MusicRecording
duration: PT3M44S
duration ms: 224280
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200227
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:28:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x319ec99afdc33d9c862f80c687dfacda051bb37d9f73aaf821c41ce098796d96
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/4n0Y6pEBZZOb2gazAyHb8x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4n0Y6pEBZZOb2gazAyHb8x
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 0x319ec99afdc33d9c862f80c687dfacda051bb37d9f73aaf821c41ce098796d96. 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/4n0Y6pEBZZOb2gazAyHb8x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4n0Y6pEBZZOb2gazAyHb8x.
  date published: 2026-06-13T15:41:10Z

Tomorrow
type: MusicRecording
duration: PT3M50S
duration ms: 230213
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200230
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:37:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d89a4c016a62778ba85aa4cdbfefab0fea7c53937120189b09b5cb47bdcce4d
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/1ECkt6WoiB51IpoWqEt04O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ECkt6WoiB51IpoWqEt04O
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 0x5d89a4c016a62778ba85aa4cdbfefab0fea7c53937120189b09b5cb47bdcce4d. 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/1ECkt6WoiB51IpoWqEt04O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ECkt6WoiB51IpoWqEt04O.
  date published: 2026-06-13T17:25:41Z

Anything but Ordinary
type: MusicRecording
duration: PT4M13S
duration ms: 253413
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200231
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:23:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08
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/3GnwmIQEi0FAhI2lbQIeob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GnwmIQEi0FAhI2lbQIeob
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08","isrc":"USAR10200231","name":"Anything but Ordinary","registered_at":"2026-06-04T06:23:48Z","spotify_id":"3GnwmIQEi0FAhI2lbQIeob","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 0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08. 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/3GnwmIQEi0FAhI2lbQIeob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GnwmIQEi0FAhI2lbQIeob.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0f74f79edbe6775d5e481cf24cb3471b71a804fa0ed127537727b1be6eba3b08","isrc":"USAR10200231","name":"Anything but Ordinary","registered_at":"2026-06-04T06:23:48Z","spotify_id":"3GnwmIQEi0FAhI2lbQIeob","type":"track"}

Things I'll Never Say
type: MusicRecording
duration: PT3M43S
duration ms: 223760
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200228
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:23:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016
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/3ZGgQya0r7HUSr6cMTlFT6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZGgQya0r7HUSr6cMTlFT6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016","isrc":"USAR10200228","name":"Things I'll Never Say","registered_at":"2026-06-02T00:23:09Z","spotify_id":"3ZGgQya0r7HUSr6cMTlFT6","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 0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016. 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/3ZGgQya0r7HUSr6cMTlFT6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZGgQya0r7HUSr6cMTlFT6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa08ca722c675e9eddb3a2f5f2976ad714ab0cf4108f8083e18ba54c5b7206016","isrc":"USAR10200228","name":"Things I'll Never Say","registered_at":"2026-06-02T00:23:09Z","spotify_id":"3ZGgQya0r7HUSr6cMTlFT6","type":"track"}

My World
type: MusicRecording
duration: PT3M27S
duration ms: 207386
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200226
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:30:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1
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/3S1x3z7slLjDyvzsS4p5Gw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S1x3z7slLjDyvzsS4p5Gw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1","isrc":"USAR10200226","name":"My World","registered_at":"2026-06-04T08:30:02Z","spotify_id":"3S1x3z7slLjDyvzsS4p5Gw","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 0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1. 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/3S1x3z7slLjDyvzsS4p5Gw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S1x3z7slLjDyvzsS4p5Gw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe945f7c05679899a8c4ab4b50158513f176a5e044ea02e717b3b317340fc5dc1","isrc":"USAR10200226","name":"My World","registered_at":"2026-06-04T08:30:02Z","spotify_id":"3S1x3z7slLjDyvzsS4p5Gw","type":"track"}

Nobody's Fool
type: MusicRecording
duration: PT3M59S
duration ms: 239746
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:08:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691
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/4WhPoCJebIeuf4LJi1FHAI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WhPoCJebIeuf4LJi1FHAI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691","isrc":"USAR10200232","name":"Nobody's Fool","registered_at":"2026-06-04T08:08:32Z","spotify_id":"4WhPoCJebIeuf4LJi1FHAI","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 0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691. 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/4WhPoCJebIeuf4LJi1FHAI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WhPoCJebIeuf4LJi1FHAI.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x555686edb8f255f956195e202b27b224fbdcd3f656013d6ca47e98fafd9f8691","isrc":"USAR10200232","name":"Nobody's Fool","registered_at":"2026-06-04T08:08:32Z","spotify_id":"4WhPoCJebIeuf4LJi1FHAI","type":"track"}

Too Much to Ask
type: MusicRecording
duration: PT3M47S
duration ms: 227426
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:52:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8
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/0qXDNqLBs1pZGPzaAFznwA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qXDNqLBs1pZGPzaAFznwA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8","isrc":"USAR10200233","name":"Too Much to Ask","registered_at":"2026-06-04T10:52:30Z","spotify_id":"0qXDNqLBs1pZGPzaAFznwA","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 0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8. 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/0qXDNqLBs1pZGPzaAFznwA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qXDNqLBs1pZGPzaAFznwA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xed39709738c7dd37658b46baa50030414487a706c4d1be03754b7f4c07aa88b8","isrc":"USAR10200233","name":"Too Much to Ask","registered_at":"2026-06-04T10:52:30Z","spotify_id":"0qXDNqLBs1pZGPzaAFznwA","type":"track"}

Naked
type: MusicRecording
duration: PT3M29S
duration ms: 209413
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200234
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:45:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1547c37817987168d2530e14af9500ccc334d1d7f31f7157f8b1b30a2f48b115
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/5KNDJ4C8gokZiHZdN8GTUG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KNDJ4C8gokZiHZdN8GTUG
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 0x1547c37817987168d2530e14af9500ccc334d1d7f31f7157f8b1b30a2f48b115. 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/5KNDJ4C8gokZiHZdN8GTUG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KNDJ4C8gokZiHZdN8GTUG.
  date published: 2026-06-13T15:41:10Z

Why
type: MusicRecording
duration: PT3M54S
duration ms: 234133
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10200635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:55:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03b3eaaf9bd87fa17cb42ad0e43d6a3ca6359d63418c09d8f1641ed0087846f7
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/4SP8uUWJf9XFNAYyheD2gd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SP8uUWJf9XFNAYyheD2gd
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 0x03b3eaaf9bd87fa17cb42ad0e43d6a3ca6359d63418c09d8f1641ed0087846f7. 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/4SP8uUWJf9XFNAYyheD2gd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SP8uUWJf9XFNAYyheD2gd.
  date published: 2026-06-13T17:25:41Z

Get Over It
type: MusicRecording
duration: PT3M29S
duration ms: 209200
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10201349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:24:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7f1574948a560541b3114014a32be4446d1aa5c3d356e2967fcaf96c046d9ef
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/4ujao7dliEIKglsHRQ1MJD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ujao7dliEIKglsHRQ1MJD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7f1574948a560541b3114014a32be4446d1aa5c3d356e2967fcaf96c046d9ef","isrc":"USAR10201349","name":"Get Over It","registered_at":"2026-06-05T06:24:22Z","spotify_id":"4ujao7dliEIKglsHRQ1MJD","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 0xc7f1574948a560541b3114014a32be4446d1aa5c3d356e2967fcaf96c046d9ef. 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/4ujao7dliEIKglsHRQ1MJD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ujao7dliEIKglsHRQ1MJD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc7f1574948a560541b3114014a32be4446d1aa5c3d356e2967fcaf96c046d9ef","isrc":"USAR10201349","name":"Get Over It","registered_at":"2026-06-05T06:24:22Z","spotify_id":"4ujao7dliEIKglsHRQ1MJD","type":"track"}

Breakaway
type: MusicRecording
duration: PT3M43S
duration ms: 223717
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR12200207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:26:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c310836738a4c2eaae08e493728cf3abbe3bc132f835e95868fe5f4c4685201
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/74kqTZLnGoPtCwGecA37Xi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74kqTZLnGoPtCwGecA37Xi
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 0x2c310836738a4c2eaae08e493728cf3abbe3bc132f835e95868fe5f4c4685201. 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/74kqTZLnGoPtCwGecA37Xi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74kqTZLnGoPtCwGecA37Xi.
  date published: 2026-06-13T17:25:41Z

Falling Down - from the Sweet Home Alabama Original Soundtrack
type: MusicRecording
duration: PT3M57S
duration ms: 237520
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR10201012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:42:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x43ff1b042c4e90fb8a5c9a4b3bf2418fd423b2b4780a155f46c1c30e3de9ed20
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/2Mf1pIrXMaLyA453olDGyB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Mf1pIrXMaLyA453olDGyB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x43ff1b042c4e90fb8a5c9a4b3bf2418fd423b2b4780a155f46c1c30e3de9ed20","isrc":"USAR10201012","name":"Falling Down - from the Sweet Home Alabama Original Soundtrack","registered_at":"2026-06-05T10:42:13Z","spotify_id":"2Mf1pIrXMaLyA453olDGyB","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 0x43ff1b042c4e90fb8a5c9a4b3bf2418fd423b2b4780a155f46c1c30e3de9ed20. 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/2Mf1pIrXMaLyA453olDGyB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Mf1pIrXMaLyA453olDGyB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x43ff1b042c4e90fb8a5c9a4b3bf2418fd423b2b4780a155f46c1c30e3de9ed20","isrc":"USAR10201012","name":"Falling Down - from the Sweet Home Alabama Original Soundtrack","registered_at":"2026-06-05T10:42:13Z","spotify_id":"2Mf1pIrXMaLyA453olDGyB","type":"track"}

Make Up
type: MusicRecording
duration: PT3M14S
duration ms: 194773
explicit: false
by artist: Avril Lavigne
in album: Let Go (20th Anniversary Edition)
  type: MusicAlbum
  date published: 2022-06-03
isrc code: USAR12200208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:26:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb297b7b53f3ab3362f1e4095aa1019231f3fe67bd55f341751c28cd78b2ad8b3
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/6S08tkZW3wh8cYqGFTJRXa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S08tkZW3wh8cYqGFTJRXa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb297b7b53f3ab3362f1e4095aa1019231f3fe67bd55f341751c28cd78b2ad8b3","isrc":"USAR12200208","name":"Make Up","registered_at":"2026-06-06T14:26:22Z","spotify_id":"6S08tkZW3wh8cYqGFTJRXa","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 0xb297b7b53f3ab3362f1e4095aa1019231f3fe67bd55f341751c28cd78b2ad8b3. 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/6S08tkZW3wh8cYqGFTJRXa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S08tkZW3wh8cYqGFTJRXa.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb297b7b53f3ab3362f1e4095aa1019231f3fe67bd55f341751c28cd78b2ad8b3","isrc":"USAR12200208","name":"Make Up","registered_at":"2026-06-06T14:26:22Z","spotify_id":"6S08tkZW3wh8cYqGFTJRXa","type":"track"}

Love Sux
type: MusicAlbum
date published: 2022-02-25
track: Cannonball
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138707
  explicit: false
  by artist: Avril Lavigne
  in album: Love Sux
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: USAT22108153
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:47:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41537befbf302f13f8aa3525fd9c4c98218dbb06e2ea3d1bf03a81031b6eb3cd
  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/6xXzhKhNNmBJ4q0Qzw485o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xXzhKhNNmBJ4q0Qzw485o
  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 0x41537befbf302f13f8aa3525fd9c4c98218dbb06e2ea3d1bf03a81031b6eb3cd. 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/6xXzhKhNNmBJ4q0Qzw485o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xXzhKhNNmBJ4q0Qzw485o.
    date published: 2026-06-13T12:47:07Z
track: Bois Lie (feat. Machine Gun Kelly)
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163321
  explicit: false
  by artist: Avril Lavigne
  by artist: mgk
  in album: Love Sux
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: USAT22108154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:03:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4
  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/3heq3nQ3JMqOFXBwuuLyFb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3heq3nQ3JMqOFXBwuuLyFb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"3heq3nQ3JMqOFXBwuuLyFb","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 0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4. 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/3heq3nQ3JMqOFXBwuuLyFb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3heq3nQ3JMqOFXBwuuLyFb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"3heq3nQ3JMqOFXBwuuLyFb","type":"track"}
track: Bite Me
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159746
  explicit: false
  by artist: Avril Lavigne
  in album: Love Sux
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: USAT22107181
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:54:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec
  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/6dfwRetlyLPBoQzdufbOWj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dfwRetlyLPBoQzdufbOWj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-01T13:54:35Z","spotify_id":"6dfwRetlyLPBoQzdufbOWj","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 0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec. 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/6dfwRetlyLPBoQzdufbOWj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dfwRetlyLPBoQzdufbOWj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-01T13:54:35Z","spotify_id":"6dfwRetlyLPBoQzdufbOWj","type":"track"}
track: Love It When You Hate Me (feat. blackbear)
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145103
  explicit: false
  by artist: Avril Lavigne
  by artist: blackbear
  in album: Love Sux
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: USAT22108155
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:42:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8
  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/6m0Dk7Cm7rWQLzCjeYIiIt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m0Dk7Cm7rWQLzCjeYIiIt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8","isrc":"USAT22108155","name":"Love It When You Hate Me (feat. blackbear)","registered_at":"2026-06-04T05:42:18Z","spotify_id":"6m0Dk7Cm7rWQLzCjeYIiIt","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 0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8. 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/6m0Dk7Cm7rWQLzCjeYIiIt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m0Dk7Cm7rWQLzCjeYIiIt.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x650cc9f5e50dd89f97e46a6c653c17b6a93318ca5b819d280bba942b130256c8","isrc":"USAT22108155","name":"Love It When You Hate Me (feat. blackbear)","registered_at":"2026-06-04T05:42:18Z","spotify_id":"6m0Dk7Cm7rWQLzCjeYIiIt","type":"track"}
track: Love Sux
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168803
  explicit: false
  by artist: Avril Lavigne
  in album: Love Sux
    type: MusicAlbum
    date published: 2022-02-25
  isrc code: USAT22108156
  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: Kiss Me Like The World Is Ending
track: Avalanche
track: Déjà vu
track: F.U.
track: All I Wanted (feat. Mark Hoppus)
track: Dare To Love Me
track: Break Of A Heartache

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T08:56:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7

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/0ML3PJ6f9lgj1B4FQo4kZB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ML3PJ6f9lgj1B4FQo4kZB

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7","isrc":"USAT22108156","name":"Love Sux","registered_at":"2026-06-04T08:56:23Z","spotify_id":"0ML3PJ6f9lgj1B4FQo4kZB","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 0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7. 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/0ML3PJ6f9lgj1B4FQo4kZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ML3PJ6f9lgj1B4FQo4kZB.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xedc1f5467fadfe6740d84f69e97389cb358fa9a06c7fedd702077d366a189dd7","isrc":"USAT22108156","name":"Love Sux","registered_at":"2026-06-04T08:56:23Z","spotify_id":"0ML3PJ6f9lgj1B4FQo4kZB","type":"track"}

Kiss Me Like The World Is Ending
type: MusicRecording
duration: PT2M50S
duration ms: 170273
explicit: false
by artist: Avril Lavigne
in album: Love Sux
  type: MusicAlbum
  date published: 2022-02-25
isrc code: USAT22108157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:33:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439
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/7rYRIG2g3zW0ERcVTenxra.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rYRIG2g3zW0ERcVTenxra
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439","isrc":"USAT22108157","name":"Kiss Me Like The World Is Ending","registered_at":"2026-06-04T12:33:17Z","spotify_id":"7rYRIG2g3zW0ERcVTenxra","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 0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439. 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/7rYRIG2g3zW0ERcVTenxra.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rYRIG2g3zW0ERcVTenxra.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3fe4e74544631449c839d201b4022085bcd218a538a30b61f2cf4e1bdbd60439","isrc":"USAT22108157","name":"Kiss Me Like The World Is Ending","registered_at":"2026-06-04T12:33:17Z","spotify_id":"7rYRIG2g3zW0ERcVTenxra","type":"track"}

Avalanche
type: MusicRecording
duration: PT3M39S
duration ms: 219929
explicit: false
by artist: Avril Lavigne
in album: Love Sux
  type: MusicAlbum
  date published: 2022-02-25
isrc code: USAT22108158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:36:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb43dd8df157244505e9487f2bfd017b4ac508183a90f8a3dc60c418f5abe8dd8
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/0ZzF9Y0nJoBc8iMkITxDYv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzF9Y0nJoBc8iMkITxDYv
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 0xb43dd8df157244505e9487f2bfd017b4ac508183a90f8a3dc60c418f5abe8dd8. 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/0ZzF9Y0nJoBc8iMkITxDYv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzF9Y0nJoBc8iMkITxDYv.
  date published: 2026-06-13T15:41:10Z

Déjà vu
type: MusicRecording
duration: PT3M23S
duration ms: 203557
explicit: false
by artist: Avril Lavigne
in album: Love Sux
  type: MusicAlbum
  date published: 2022-02-25
isrc code: USAT22108159
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:27:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f
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/4vd56Py0MOzKqrm8Tm8Lvo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vd56Py0MOzKqrm8Tm8Lvo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f","isrc":"USAT22108159","name":"Déjà vu","registered_at":"2026-06-04T16:27:03Z","spotify_id":"4vd56Py0MOzKqrm8Tm8Lvo","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 0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f. 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/4vd56Py0MOzKqrm8Tm8Lvo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vd56Py0MOzKqrm8Tm8Lvo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3f3548866f969870af6284592725d2b89b9e9473654975921a7df6093d13c00f","isrc":"USAT22108159","name":"Déjà vu","registered_at":"2026-06-04T16:27:03Z","spotify_id":"4vd56Py0MOzKqrm8Tm8Lvo","type":"track"}

F.U.
type: MusicRecording
duration: PT2M47S
duration ms: 167794
explicit: false
by artist: Avril Lavigne
in album: Love Sux
  type: MusicAlbum
  date published: 2022-02-25
isrc code: USAT22108160
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:24:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7de8632718c54998f921fc0da817e032f9b84c27d6fb4b69b24ec56882741f4
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/2pp1JDxpXuqRINtpxl0e4h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pp1JDxpXuqRINtpxl0e4h
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 0xc7de8632718c54998f921fc0da817e032f9b84c27d6fb4b69b24ec56882741f4. 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/2pp1JDxpXuqRINtpxl0e4h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pp1JDxpXuqRINtpxl0e4h.
  date published: 2026-06-13T12:47:07Z

All I Wanted (feat. Mark Hoppus)
type: MusicRecording
duration: PT2M32S
duration ms: 152864
explicit: false
by artist: Avril Lavigne
by artist: Mark Hoppus
in album: Love Sux
  type: MusicAlbum
  date published: 2022-02-25
isrc code: USAT22108161
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:10:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179
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/476vlwkWs75pQ9D2lm7pwT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/476vlwkWs75pQ9D2lm7pwT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179","isrc":"USAT22108161","name":"All I Wanted (feat. Mark Hoppus)","registered_at":"2026-06-04T15:10:07Z","spotify_id":"476vlwkWs75pQ9D2lm7pwT","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 0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179. 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/476vlwkWs75pQ9D2lm7pwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/476vlwkWs75pQ9D2lm7pwT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x89de7f31abff4f08855b520efaa39b89a1a9c26cd7cfdcf58bce6ff6319bf179","isrc":"USAT22108161","name":"All I Wanted (feat. Mark Hoppus)","registered_at":"2026-06-04T15:10:07Z","spotify_id":"476vlwkWs75pQ9D2lm7pwT","type":"track"}

Dare To Love Me
type: MusicRecording
duration: PT3M34S
duration ms: 214884
explicit: false
by artist: Avril Lavigne
in album: Love Sux
  type: MusicAlbum
  date published: 2022-02-25
isrc code: USAT22108162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:06:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975
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/4QZPd36LHTegaGoloCyelS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QZPd36LHTegaGoloCyelS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975","isrc":"USAT22108162","name":"Dare To Love Me","registered_at":"2026-06-05T09:06:11Z","spotify_id":"4QZPd36LHTegaGoloCyelS","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 0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975. 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/4QZPd36LHTegaGoloCyelS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QZPd36LHTegaGoloCyelS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf6da1ec54c8338ca7ff810c140a6522570777e26ee9034ebee1500a0fde7b975","isrc":"USAT22108162","name":"Dare To Love Me","registered_at":"2026-06-05T09:06:11Z","spotify_id":"4QZPd36LHTegaGoloCyelS","type":"track"}

Break Of A Heartache
type: MusicRecording
duration: PT1M51S
duration ms: 111722
explicit: false
by artist: Avril Lavigne
in album: Love Sux
  type: MusicAlbum
  date published: 2022-02-25
isrc code: USAT22108163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:23:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144
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/3P8ndD2145abW6Urost4If.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P8ndD2145abW6Urost4If
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144","isrc":"USAT22108163","name":"Break Of A Heartache","registered_at":"2026-06-05T11:23:29Z","spotify_id":"3P8ndD2145abW6Urost4If","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 0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144. 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/3P8ndD2145abW6Urost4If.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P8ndD2145abW6Urost4If.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2ca787f5a53d0d2d7e5f4f5c4c2277882ca0d945cf142128f126052414c34144","isrc":"USAT22108163","name":"Break Of A Heartache","registered_at":"2026-06-05T11:23:29Z","spotify_id":"3P8ndD2145abW6Urost4If","type":"track"}

Head Above Water
type: MusicAlbum
date published: 2019-02-15
track: Head Above Water
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220850
  explicit: false
  by artist: Avril Lavigne
  in album: Head Above Water
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: QMRSZ1801749
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:38:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaeb307dd1d3f91ec49dc274b57284a83c25805c7c93fea459b24c91cbe4c8fc0
  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/7gY3cyGcB2wnk2xDXiA0pe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gY3cyGcB2wnk2xDXiA0pe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaeb307dd1d3f91ec49dc274b57284a83c25805c7c93fea459b24c91cbe4c8fc0","isrc":"QMRSZ1801749","name":"Head Above Water","registered_at":"2026-06-01T15:38:59Z","spotify_id":"7gY3cyGcB2wnk2xDXiA0pe","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 0xaeb307dd1d3f91ec49dc274b57284a83c25805c7c93fea459b24c91cbe4c8fc0. 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/7gY3cyGcB2wnk2xDXiA0pe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gY3cyGcB2wnk2xDXiA0pe.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xaeb307dd1d3f91ec49dc274b57284a83c25805c7c93fea459b24c91cbe4c8fc0","isrc":"QMRSZ1801749","name":"Head Above Water","registered_at":"2026-06-01T15:38:59Z","spotify_id":"7gY3cyGcB2wnk2xDXiA0pe","type":"track"}
track: Birdie
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215175
  explicit: false
  by artist: Avril Lavigne
  in album: Head Above Water
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: QMRSZ1801850
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:45:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3dd19285c476f5807b99d802843c01b21d1cf19712f064563ab509791220377e
  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/0LFzQCGWwX1GKQhlHVrG92.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LFzQCGWwX1GKQhlHVrG92
  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 0x3dd19285c476f5807b99d802843c01b21d1cf19712f064563ab509791220377e. 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/0LFzQCGWwX1GKQhlHVrG92.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LFzQCGWwX1GKQhlHVrG92.
    date published: 2026-06-13T12:47:07Z
track: I Fell In Love With The Devil
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255683
  explicit: false
  by artist: Avril Lavigne
  in album: Head Above Water
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: QMRSZ1801851
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:47:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4b817b27d5a1b5ed9ba2060005cc1bb8b405b857707f0ac05c1e9f89a08441d
  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/6HHtTXPyBTJsLQT0y3afnm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HHtTXPyBTJsLQT0y3afnm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4b817b27d5a1b5ed9ba2060005cc1bb8b405b857707f0ac05c1e9f89a08441d","isrc":"QMRSZ1801851","name":"I Fell In Love With The Devil","registered_at":"2026-06-04T08:47:27Z","spotify_id":"6HHtTXPyBTJsLQT0y3afnm","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 0xb4b817b27d5a1b5ed9ba2060005cc1bb8b405b857707f0ac05c1e9f89a08441d. 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/6HHtTXPyBTJsLQT0y3afnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HHtTXPyBTJsLQT0y3afnm.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb4b817b27d5a1b5ed9ba2060005cc1bb8b405b857707f0ac05c1e9f89a08441d","isrc":"QMRSZ1801851","name":"I Fell In Love With The Devil","registered_at":"2026-06-04T08:47:27Z","spotify_id":"6HHtTXPyBTJsLQT0y3afnm","type":"track"}
track: Tell Me It's Over
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188573
  explicit: false
  by artist: Avril Lavigne
  in album: Head Above Water
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: QMRSZ1801852
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:31:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2acefdab504e3deb535fffc748be3162e15002fd66da4441494dce0b2c6a8f46
  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/0aeZzfSoZAcETjba8MCvco.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aeZzfSoZAcETjba8MCvco
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2acefdab504e3deb535fffc748be3162e15002fd66da4441494dce0b2c6a8f46","isrc":"QMRSZ1801852","name":"Tell Me It's Over","registered_at":"2026-06-04T09:31:34Z","spotify_id":"0aeZzfSoZAcETjba8MCvco","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 0x2acefdab504e3deb535fffc748be3162e15002fd66da4441494dce0b2c6a8f46. 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/0aeZzfSoZAcETjba8MCvco.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aeZzfSoZAcETjba8MCvco.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2acefdab504e3deb535fffc748be3162e15002fd66da4441494dce0b2c6a8f46","isrc":"QMRSZ1801852","name":"Tell Me It's Over","registered_at":"2026-06-04T09:31:34Z","spotify_id":"0aeZzfSoZAcETjba8MCvco","type":"track"}
track: Dumb Blonde (feat. Nicki Minaj)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214651
  explicit: false
  by artist: Avril Lavigne
  by artist: Nicki Minaj
  in album: Head Above Water
    type: MusicAlbum
    date published: 2019-02-15
  isrc code: QMRSZ1801853
  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: It Was In Me
track: Souvenir
track: Crush
track: Goddess
track: Bigger Wow
track: Love Me Insane
track: Warrior

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T12:46:05+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4f49758e91ff39beaa39baeac6e3ec8d2a8ec8a766be515427caa732e51c76b2

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/1Spmq0UazGU6ovMIlGldZX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Spmq0UazGU6ovMIlGldZX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x4f49758e91ff39beaa39baeac6e3ec8d2a8ec8a766be515427caa732e51c76b2","isrc":"QMRSZ1801853","name":"Dumb Blonde (feat. Nicki Minaj)","registered_at":"2026-06-04T12:46:05Z","spotify_id":"1Spmq0UazGU6ovMIlGldZX","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 0x4f49758e91ff39beaa39baeac6e3ec8d2a8ec8a766be515427caa732e51c76b2. 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/1Spmq0UazGU6ovMIlGldZX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Spmq0UazGU6ovMIlGldZX.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x4f49758e91ff39beaa39baeac6e3ec8d2a8ec8a766be515427caa732e51c76b2","isrc":"QMRSZ1801853","name":"Dumb Blonde (feat. Nicki Minaj)","registered_at":"2026-06-04T12:46:05Z","spotify_id":"1Spmq0UazGU6ovMIlGldZX","type":"track"}

It Was In Me
type: MusicRecording
duration: PT3M43S
duration ms: 223003
explicit: false
by artist: Avril Lavigne
in album: Head Above Water
  type: MusicAlbum
  date published: 2019-02-15
isrc code: QMRSZ1801854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:50:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x657b7466d6a06fbef29e435b3737278fe51fff45504ce723dc224bd16a01daa8
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/2HmjAaMyTtHyDj8QLvqliK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HmjAaMyTtHyDj8QLvqliK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x657b7466d6a06fbef29e435b3737278fe51fff45504ce723dc224bd16a01daa8","isrc":"QMRSZ1801854","name":"It Was In Me","registered_at":"2026-06-04T13:50:29Z","spotify_id":"2HmjAaMyTtHyDj8QLvqliK","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 0x657b7466d6a06fbef29e435b3737278fe51fff45504ce723dc224bd16a01daa8. 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/2HmjAaMyTtHyDj8QLvqliK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HmjAaMyTtHyDj8QLvqliK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x657b7466d6a06fbef29e435b3737278fe51fff45504ce723dc224bd16a01daa8","isrc":"QMRSZ1801854","name":"It Was In Me","registered_at":"2026-06-04T13:50:29Z","spotify_id":"2HmjAaMyTtHyDj8QLvqliK","type":"track"}

Souvenir
type: MusicRecording
duration: PT2M57S
duration ms: 177521
explicit: false
by artist: Avril Lavigne
in album: Head Above Water
  type: MusicAlbum
  date published: 2019-02-15
isrc code: QMRSZ1801855
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:27:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a568cc38de0f02911edbd309138bfae877e8e3d797b41f763badef46b76d21f
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/28H24GURvUF2PQ6275xudN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28H24GURvUF2PQ6275xudN
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 0x3a568cc38de0f02911edbd309138bfae877e8e3d797b41f763badef46b76d21f. 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/28H24GURvUF2PQ6275xudN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28H24GURvUF2PQ6275xudN.
  date published: 2026-06-13T17:25:41Z

Crush
type: MusicRecording
duration: PT3M33S
duration ms: 213614
explicit: false
by artist: Avril Lavigne
in album: Head Above Water
  type: MusicAlbum
  date published: 2019-02-15
isrc code: QMRSZ1801856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:37:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5e81d61ff9a3965dc477cbaa8b306bf452194d558a87e9f7f24921f2acf7e7c
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/7M5beITAQcBxYSHpkj7yyv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M5beITAQcBxYSHpkj7yyv
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 0xc5e81d61ff9a3965dc477cbaa8b306bf452194d558a87e9f7f24921f2acf7e7c. 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/7M5beITAQcBxYSHpkj7yyv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M5beITAQcBxYSHpkj7yyv.
  date published: 2026-06-13T15:41:10Z

Goddess
type: MusicRecording
duration: PT3M41S
duration ms: 221216
explicit: false
by artist: Avril Lavigne
in album: Head Above Water
  type: MusicAlbum
  date published: 2019-02-15
isrc code: QMRSZ1801857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:27:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1fbb1aa12bcbcffaaba0d5874e95962d70d62ac985711e010251e59f258333f8
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/327yEsAAkTprbMY5k9dg2t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/327yEsAAkTprbMY5k9dg2t
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 0x1fbb1aa12bcbcffaaba0d5874e95962d70d62ac985711e010251e59f258333f8. 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/327yEsAAkTprbMY5k9dg2t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/327yEsAAkTprbMY5k9dg2t.
  date published: 2026-06-13T17:25:41Z

Bigger Wow
type: MusicRecording
duration: PT2M55S
duration ms: 175191
explicit: false
by artist: Avril Lavigne
in album: Head Above Water
  type: MusicAlbum
  date published: 2019-02-15
isrc code: QMRSZ1801858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:18:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef73ef343941312e9db8860fcd29a9245aa34464eb671e4d626808030ef86e7b
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/30O2LILRUDHmfLa9scND3k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30O2LILRUDHmfLa9scND3k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef73ef343941312e9db8860fcd29a9245aa34464eb671e4d626808030ef86e7b","isrc":"QMRSZ1801858","name":"Bigger Wow","registered_at":"2026-06-05T15:18:23Z","spotify_id":"30O2LILRUDHmfLa9scND3k","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 0xef73ef343941312e9db8860fcd29a9245aa34464eb671e4d626808030ef86e7b. 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/30O2LILRUDHmfLa9scND3k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30O2LILRUDHmfLa9scND3k.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xef73ef343941312e9db8860fcd29a9245aa34464eb671e4d626808030ef86e7b","isrc":"QMRSZ1801858","name":"Bigger Wow","registered_at":"2026-06-05T15:18:23Z","spotify_id":"30O2LILRUDHmfLa9scND3k","type":"track"}

Love Me Insane
type: MusicRecording
duration: PT3M0S
duration ms: 180726
explicit: false
by artist: Avril Lavigne
in album: Head Above Water
  type: MusicAlbum
  date published: 2019-02-15
isrc code: QMRSZ1801859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:34:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x582866fd53ca04bff4ff261219b81f68a8d051e4657ff58e30c3e6b0bc57901b
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/5BCwU5Bdcr3g0GqrqJ3FWg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BCwU5Bdcr3g0GqrqJ3FWg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x582866fd53ca04bff4ff261219b81f68a8d051e4657ff58e30c3e6b0bc57901b","isrc":"QMRSZ1801859","name":"Love Me Insane","registered_at":"2026-06-05T15:34:09Z","spotify_id":"5BCwU5Bdcr3g0GqrqJ3FWg","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 0x582866fd53ca04bff4ff261219b81f68a8d051e4657ff58e30c3e6b0bc57901b. 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/5BCwU5Bdcr3g0GqrqJ3FWg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BCwU5Bdcr3g0GqrqJ3FWg.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x582866fd53ca04bff4ff261219b81f68a8d051e4657ff58e30c3e6b0bc57901b","isrc":"QMRSZ1801859","name":"Love Me Insane","registered_at":"2026-06-05T15:34:09Z","spotify_id":"5BCwU5Bdcr3g0GqrqJ3FWg","type":"track"}

Warrior
type: MusicRecording
duration: PT3M45S
duration ms: 225758
explicit: false
by artist: Avril Lavigne
in album: Head Above Water
  type: MusicAlbum
  date published: 2019-02-15
isrc code: QMRSZ1801860
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:48:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5843045f759d617a84f9d94f3a05f238f50f5aed8db83fecb7c127586c5c95d
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/27wvjuKafcmKhoLcBcJ0uO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27wvjuKafcmKhoLcBcJ0uO
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 0xf5843045f759d617a84f9d94f3a05f238f50f5aed8db83fecb7c127586c5c95d. 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/27wvjuKafcmKhoLcBcJ0uO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27wvjuKafcmKhoLcBcJ0uO.
  date published: 2026-06-13T15:41:10Z

Avril Lavigne (Expanded Edition)
type: MusicAlbum
date published: 2013-11-01
track: Rock N Roll
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206680
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Lavigne (Expanded Edition)
    type: MusicAlbum
    date published: 2013-11-01
  isrc code: USSM11304458
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:21:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70bd0b3ce10a239bcf85623f92da9b9dc145f7771eb8a8308e4036a52d61fd35
  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/471JGLzHPrgM4lS9mNOEIt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/471JGLzHPrgM4lS9mNOEIt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x70bd0b3ce10a239bcf85623f92da9b9dc145f7771eb8a8308e4036a52d61fd35","isrc":"USSM11304458","name":"Rock N Roll","registered_at":"2026-06-01T22:21:35Z","spotify_id":"471JGLzHPrgM4lS9mNOEIt","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 0x70bd0b3ce10a239bcf85623f92da9b9dc145f7771eb8a8308e4036a52d61fd35. 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/471JGLzHPrgM4lS9mNOEIt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/471JGLzHPrgM4lS9mNOEIt.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x70bd0b3ce10a239bcf85623f92da9b9dc145f7771eb8a8308e4036a52d61fd35","isrc":"USSM11304458","name":"Rock N Roll","registered_at":"2026-06-01T22:21:35Z","spotify_id":"471JGLzHPrgM4lS9mNOEIt","type":"track"}
track: Here's to Never Growing Up
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214320
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Lavigne (Expanded Edition)
    type: MusicAlbum
    date published: 2013-11-01
  isrc code: USSM11300965
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:46:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x097bef0ec52dac8b2f11611712007d80b707e714de2f407d0b8514029c0d1428
  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/0qwcGscxUHGZTgq0zcaqk1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qwcGscxUHGZTgq0zcaqk1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x097bef0ec52dac8b2f11611712007d80b707e714de2f407d0b8514029c0d1428","isrc":"USSM11300965","name":"Here's to Never Growing Up","registered_at":"2026-06-01T07:46:48Z","spotify_id":"0qwcGscxUHGZTgq0zcaqk1","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 0x097bef0ec52dac8b2f11611712007d80b707e714de2f407d0b8514029c0d1428. 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/0qwcGscxUHGZTgq0zcaqk1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qwcGscxUHGZTgq0zcaqk1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x097bef0ec52dac8b2f11611712007d80b707e714de2f407d0b8514029c0d1428","isrc":"USSM11300965","name":"Here's to Never Growing Up","registered_at":"2026-06-01T07:46:48Z","spotify_id":"0qwcGscxUHGZTgq0zcaqk1","type":"track"}
track: 17
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204946
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Lavigne (Expanded Edition)
    type: MusicAlbum
    date published: 2013-11-01
  isrc code: USSM11304490
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:44:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41426745741771eaa8e1cf4c96262e72eb6eccf8f47c54c8034ee36b5bfb28fe
  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/1yUXbgFPwjU4etmzkesNQz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yUXbgFPwjU4etmzkesNQz
  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 0x41426745741771eaa8e1cf4c96262e72eb6eccf8f47c54c8034ee36b5bfb28fe. 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/1yUXbgFPwjU4etmzkesNQz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yUXbgFPwjU4etmzkesNQz.
    date published: 2026-06-13T17:25:41Z
track: Bitchin' Summer
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210586
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Lavigne (Expanded Edition)
    type: MusicAlbum
    date published: 2013-11-01
  isrc code: USSM11304495
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:16:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0d5c3f9452b5e6f642d9f6206a7d2ac10565a93c73d3e72c4a054b3d499cf912
  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/4N2RGPjya8OIyMYz3t5LuY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N2RGPjya8OIyMYz3t5LuY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0d5c3f9452b5e6f642d9f6206a7d2ac10565a93c73d3e72c4a054b3d499cf912","isrc":"USSM11304495","name":"Bitchin' Summer","registered_at":"2026-06-05T06:16:37Z","spotify_id":"4N2RGPjya8OIyMYz3t5LuY","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 0x0d5c3f9452b5e6f642d9f6206a7d2ac10565a93c73d3e72c4a054b3d499cf912. 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/4N2RGPjya8OIyMYz3t5LuY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N2RGPjya8OIyMYz3t5LuY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0d5c3f9452b5e6f642d9f6206a7d2ac10565a93c73d3e72c4a054b3d499cf912","isrc":"USSM11304495","name":"Bitchin' Summer","registered_at":"2026-06-05T06:16:37Z","spotify_id":"4N2RGPjya8OIyMYz3t5LuY","type":"track"}
track: Let Me Go (feat. Chad Kroeger)
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267973
  explicit: false
  by artist: Avril Lavigne
  by artist: Chad Kroeger
  in album: Avril Lavigne (Expanded Edition)
    type: MusicAlbum
    date published: 2013-11-01
  isrc code: USSM11304489
  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: Give You What You Like
track: Bad Girl (feat. Marilyn Manson)
track: Hello Kitty
track: You Ain't Seen Nothin' Yet
track: Sippin' On Sunshine
track: Hello Heartache
track: Falling Fast
track: Hush Hush
track: Rock N Roll - Acoustic
track: Bad Reputation
track: How You Remind Me

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T00:04:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2d8236f7c6bd51b121ae6243b33b693ae85a0548d60f6fef9e70c0d7804684dc

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/2o0V0AATmWmCmMOAFWDuEV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2o0V0AATmWmCmMOAFWDuEV

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2d8236f7c6bd51b121ae6243b33b693ae85a0548d60f6fef9e70c0d7804684dc","isrc":"USSM11304489","name":"Let Me Go (feat. Chad Kroeger)","registered_at":"2026-06-02T00:04:47Z","spotify_id":"2o0V0AATmWmCmMOAFWDuEV","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 0x2d8236f7c6bd51b121ae6243b33b693ae85a0548d60f6fef9e70c0d7804684dc. 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/2o0V0AATmWmCmMOAFWDuEV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2o0V0AATmWmCmMOAFWDuEV.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x2d8236f7c6bd51b121ae6243b33b693ae85a0548d60f6fef9e70c0d7804684dc","isrc":"USSM11304489","name":"Let Me Go (feat. Chad Kroeger)","registered_at":"2026-06-02T00:04:47Z","spotify_id":"2o0V0AATmWmCmMOAFWDuEV","type":"track"}

Give You What You Like
type: MusicRecording
duration: PT3M45S
duration ms: 225266
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:06:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb89366714b7db90e8cec36d8391c60def8b3e50024dd2693cd5f04dd9ca2cd8f
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/3lRSfCNYx9XvJdCL2JcdVa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lRSfCNYx9XvJdCL2JcdVa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb89366714b7db90e8cec36d8391c60def8b3e50024dd2693cd5f04dd9ca2cd8f","isrc":"USSM11304488","name":"Give You What You Like","registered_at":"2026-06-04T07:06:49Z","spotify_id":"3lRSfCNYx9XvJdCL2JcdVa","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 0xb89366714b7db90e8cec36d8391c60def8b3e50024dd2693cd5f04dd9ca2cd8f. 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/3lRSfCNYx9XvJdCL2JcdVa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lRSfCNYx9XvJdCL2JcdVa.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb89366714b7db90e8cec36d8391c60def8b3e50024dd2693cd5f04dd9ca2cd8f","isrc":"USSM11304488","name":"Give You What You Like","registered_at":"2026-06-04T07:06:49Z","spotify_id":"3lRSfCNYx9XvJdCL2JcdVa","type":"track"}

Bad Girl (feat. Marilyn Manson)
type: MusicRecording
duration: PT2M54S
duration ms: 174906
explicit: false
by artist: Avril Lavigne
by artist: Marilyn Manson
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:36:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14bc4791700d361e6bc901fb62614e727064646572fa40c46444dcd383c8f45d
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/1HiV8vDg7l9eKp6abjvA7P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HiV8vDg7l9eKp6abjvA7P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14bc4791700d361e6bc901fb62614e727064646572fa40c46444dcd383c8f45d","isrc":"USSM11304487","name":"Bad Girl (feat. Marilyn Manson)","registered_at":"2026-06-04T06:36:03Z","spotify_id":"1HiV8vDg7l9eKp6abjvA7P","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 0x14bc4791700d361e6bc901fb62614e727064646572fa40c46444dcd383c8f45d. 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/1HiV8vDg7l9eKp6abjvA7P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HiV8vDg7l9eKp6abjvA7P.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x14bc4791700d361e6bc901fb62614e727064646572fa40c46444dcd383c8f45d","isrc":"USSM11304487","name":"Bad Girl (feat. Marilyn Manson)","registered_at":"2026-06-04T06:36:03Z","spotify_id":"1HiV8vDg7l9eKp6abjvA7P","type":"track"}

Hello Kitty
type: MusicRecording
duration: PT3M16S
duration ms: 196253
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:40:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3468d24709f02b934d8605a5049acfdebcfda8c585a9249dcdf8aa4425438b98
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/5eo5uGyM4q70CLU3LZphfu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eo5uGyM4q70CLU3LZphfu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3468d24709f02b934d8605a5049acfdebcfda8c585a9249dcdf8aa4425438b98","isrc":"USSM11304491","name":"Hello Kitty","registered_at":"2026-06-01T18:40:13Z","spotify_id":"5eo5uGyM4q70CLU3LZphfu","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 0x3468d24709f02b934d8605a5049acfdebcfda8c585a9249dcdf8aa4425438b98. 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/5eo5uGyM4q70CLU3LZphfu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eo5uGyM4q70CLU3LZphfu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3468d24709f02b934d8605a5049acfdebcfda8c585a9249dcdf8aa4425438b98","isrc":"USSM11304491","name":"Hello Kitty","registered_at":"2026-06-01T18:40:13Z","spotify_id":"5eo5uGyM4q70CLU3LZphfu","type":"track"}

You Ain't Seen Nothin' Yet
type: MusicRecording
duration: PT3M13S
duration ms: 193293
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304493
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:11:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75eff0e58e70ee845aaee6c6f4fc9f70f0eda806f6fef63b630c38b784f03a7f
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/18Hy6EhFmVetbECEGR7tGS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18Hy6EhFmVetbECEGR7tGS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75eff0e58e70ee845aaee6c6f4fc9f70f0eda806f6fef63b630c38b784f03a7f","isrc":"USSM11304493","name":"You Ain't Seen Nothin' Yet","registered_at":"2026-06-05T14:11:53Z","spotify_id":"18Hy6EhFmVetbECEGR7tGS","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 0x75eff0e58e70ee845aaee6c6f4fc9f70f0eda806f6fef63b630c38b784f03a7f. 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/18Hy6EhFmVetbECEGR7tGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18Hy6EhFmVetbECEGR7tGS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x75eff0e58e70ee845aaee6c6f4fc9f70f0eda806f6fef63b630c38b784f03a7f","isrc":"USSM11304493","name":"You Ain't Seen Nothin' Yet","registered_at":"2026-06-05T14:11:53Z","spotify_id":"18Hy6EhFmVetbECEGR7tGS","type":"track"}

Sippin' On Sunshine
type: MusicRecording
duration: PT3M29S
duration ms: 209373
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:15:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a4e29590f4379d20db875fa83646ebf1ee2b962b90096718f58062b7e8f083b
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/2Dpnu8J7Tq3P03YFj5HNgH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dpnu8J7Tq3P03YFj5HNgH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a4e29590f4379d20db875fa83646ebf1ee2b962b90096718f58062b7e8f083b","isrc":"USSM11304492","name":"Sippin' On Sunshine","registered_at":"2026-06-05T14:15:10Z","spotify_id":"2Dpnu8J7Tq3P03YFj5HNgH","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 0x3a4e29590f4379d20db875fa83646ebf1ee2b962b90096718f58062b7e8f083b. 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/2Dpnu8J7Tq3P03YFj5HNgH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dpnu8J7Tq3P03YFj5HNgH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3a4e29590f4379d20db875fa83646ebf1ee2b962b90096718f58062b7e8f083b","isrc":"USSM11304492","name":"Sippin' On Sunshine","registered_at":"2026-06-05T14:15:10Z","spotify_id":"2Dpnu8J7Tq3P03YFj5HNgH","type":"track"}

Hello Heartache
type: MusicRecording
duration: PT3M49S
duration ms: 229426
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304494
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:13:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb3c3b9556106b67c059cbe283fe7d5021ecc572d41eadb887b8567f9723e37a
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/6jap7KURE59Dsoi5D0JUDX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jap7KURE59Dsoi5D0JUDX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb3c3b9556106b67c059cbe283fe7d5021ecc572d41eadb887b8567f9723e37a","isrc":"USSM11304494","name":"Hello Heartache","registered_at":"2026-06-05T10:13:08Z","spotify_id":"6jap7KURE59Dsoi5D0JUDX","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 0xeb3c3b9556106b67c059cbe283fe7d5021ecc572d41eadb887b8567f9723e37a. 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/6jap7KURE59Dsoi5D0JUDX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jap7KURE59Dsoi5D0JUDX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xeb3c3b9556106b67c059cbe283fe7d5021ecc572d41eadb887b8567f9723e37a","isrc":"USSM11304494","name":"Hello Heartache","registered_at":"2026-06-05T10:13:08Z","spotify_id":"6jap7KURE59Dsoi5D0JUDX","type":"track"}

Falling Fast
type: MusicRecording
duration: PT3M13S
duration ms: 193720
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304496
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:33:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7208ee81672ca0e1544a5d872a293a72487cd9f32785464268440eb89404cf3
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/5gOZPOyAuIOthxTBMb2pxY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gOZPOyAuIOthxTBMb2pxY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7208ee81672ca0e1544a5d872a293a72487cd9f32785464268440eb89404cf3","isrc":"USSM11304496","name":"Falling Fast","registered_at":"2026-06-05T06:33:19Z","spotify_id":"5gOZPOyAuIOthxTBMb2pxY","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 0xc7208ee81672ca0e1544a5d872a293a72487cd9f32785464268440eb89404cf3. 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/5gOZPOyAuIOthxTBMb2pxY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gOZPOyAuIOthxTBMb2pxY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc7208ee81672ca0e1544a5d872a293a72487cd9f32785464268440eb89404cf3","isrc":"USSM11304496","name":"Falling Fast","registered_at":"2026-06-05T06:33:19Z","spotify_id":"5gOZPOyAuIOthxTBMb2pxY","type":"track"}

Hush Hush
type: MusicRecording
duration: PT3M59S
duration ms: 239386
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304497
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:22:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b62cd5476e60d2b58e622eebb98426ce6aabfdf78e7dac4430e296b41fd8190
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/5YNr904f4phrJ2upnuDlQk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YNr904f4phrJ2upnuDlQk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8b62cd5476e60d2b58e622eebb98426ce6aabfdf78e7dac4430e296b41fd8190","isrc":"USSM11304497","name":"Hush Hush","registered_at":"2026-06-04T15:22:04Z","spotify_id":"5YNr904f4phrJ2upnuDlQk","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 0x8b62cd5476e60d2b58e622eebb98426ce6aabfdf78e7dac4430e296b41fd8190. 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/5YNr904f4phrJ2upnuDlQk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YNr904f4phrJ2upnuDlQk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8b62cd5476e60d2b58e622eebb98426ce6aabfdf78e7dac4430e296b41fd8190","isrc":"USSM11304497","name":"Hush Hush","registered_at":"2026-06-04T15:22:04Z","spotify_id":"5YNr904f4phrJ2upnuDlQk","type":"track"}

Rock N Roll - Acoustic
type: MusicRecording
duration: PT3M23S
duration ms: 203853
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11304511
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:51:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddbb40f15345fd8e8fe2887660f508896c13d85f7b7dab8ea3cf8ef2dc87fa23
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/3To154MrcVPK0D50NsFu0e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3To154MrcVPK0D50NsFu0e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddbb40f15345fd8e8fe2887660f508896c13d85f7b7dab8ea3cf8ef2dc87fa23","isrc":"USSM11304511","name":"Rock N Roll - Acoustic","registered_at":"2026-06-06T21:51:04Z","spotify_id":"3To154MrcVPK0D50NsFu0e","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 0xddbb40f15345fd8e8fe2887660f508896c13d85f7b7dab8ea3cf8ef2dc87fa23. 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/3To154MrcVPK0D50NsFu0e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3To154MrcVPK0D50NsFu0e.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xddbb40f15345fd8e8fe2887660f508896c13d85f7b7dab8ea3cf8ef2dc87fa23","isrc":"USSM11304511","name":"Rock N Roll - Acoustic","registered_at":"2026-06-06T21:51:04Z","spotify_id":"3To154MrcVPK0D50NsFu0e","type":"track"}

Bad Reputation
type: MusicRecording
duration: PT2M42S
duration ms: 162226
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USRC11000927
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:09:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922
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/6rKD9vEOCxPKbQttSkYCNC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rKD9vEOCxPKbQttSkYCNC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922","isrc":"USRC11000927","name":"Bad Reputation","registered_at":"2026-06-04T08:09:04Z","spotify_id":"6rKD9vEOCxPKbQttSkYCNC","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 0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922. 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/6rKD9vEOCxPKbQttSkYCNC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rKD9vEOCxPKbQttSkYCNC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922","isrc":"USRC11000927","name":"Bad Reputation","registered_at":"2026-06-04T08:09:04Z","spotify_id":"6rKD9vEOCxPKbQttSkYCNC","type":"track"}

How You Remind Me
type: MusicRecording
duration: PT4M5S
duration ms: 245733
explicit: false
by artist: Avril Lavigne
in album: Avril Lavigne (Expanded Edition)
  type: MusicAlbum
  date published: 2013-11-01
isrc code: USSM11205498
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:35:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a08574d62f733c229c04279e5d27c395ce698380b58d1c96e26b11164b50ea1
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/4H560RqZEEhrgOquGqTCvs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H560RqZEEhrgOquGqTCvs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a08574d62f733c229c04279e5d27c395ce698380b58d1c96e26b11164b50ea1","isrc":"USSM11205498","name":"How You Remind Me","registered_at":"2026-06-04T10:35:20Z","spotify_id":"4H560RqZEEhrgOquGqTCvs","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 0x6a08574d62f733c229c04279e5d27c395ce698380b58d1c96e26b11164b50ea1. 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/4H560RqZEEhrgOquGqTCvs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4H560RqZEEhrgOquGqTCvs.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6a08574d62f733c229c04279e5d27c395ce698380b58d1c96e26b11164b50ea1","isrc":"USSM11205498","name":"How You Remind Me","registered_at":"2026-06-04T10:35:20Z","spotify_id":"4H560RqZEEhrgOquGqTCvs","type":"track"}

Goodbye Lullaby (Expanded Edition)
type: MusicAlbum
date published: 2011-03-08
track: Black Star
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94080
  explicit: false
  by artist: Avril Lavigne
  in album: Goodbye Lullaby (Expanded Edition)
    type: MusicAlbum
    date published: 2011-03-08
  isrc code: USRC11000161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:19:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa2a756aec64a0a6d42d4beab07bc9da39ba0a823e0c62589605935ce50c966a
  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/7gIYjJU2XSN4uj0ByHffKL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gIYjJU2XSN4uj0ByHffKL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa2a756aec64a0a6d42d4beab07bc9da39ba0a823e0c62589605935ce50c966a","isrc":"USRC11000161","name":"Black Star","registered_at":"2026-06-05T11:19:08Z","spotify_id":"7gIYjJU2XSN4uj0ByHffKL","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 0xfa2a756aec64a0a6d42d4beab07bc9da39ba0a823e0c62589605935ce50c966a. 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/7gIYjJU2XSN4uj0ByHffKL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gIYjJU2XSN4uj0ByHffKL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfa2a756aec64a0a6d42d4beab07bc9da39ba0a823e0c62589605935ce50c966a","isrc":"USRC11000161","name":"Black Star","registered_at":"2026-06-05T11:19:08Z","spotify_id":"7gIYjJU2XSN4uj0ByHffKL","type":"track"}
track: What the Hell
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220706
  explicit: false
  by artist: Avril Lavigne
  in album: Goodbye Lullaby (Expanded Edition)
    type: MusicAlbum
    date published: 2011-03-08
  isrc code: USRC11000915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:56:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61cdefb1c057043d125165aabf6b7051dfc4bfeecb2030d87bda4438c003fc50
  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/2z4U9d5OAA4YLNXoCgioxo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4U9d5OAA4YLNXoCgioxo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61cdefb1c057043d125165aabf6b7051dfc4bfeecb2030d87bda4438c003fc50","isrc":"USRC11000915","name":"What the Hell","registered_at":"2026-06-01T03:56:02Z","spotify_id":"2z4U9d5OAA4YLNXoCgioxo","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 0x61cdefb1c057043d125165aabf6b7051dfc4bfeecb2030d87bda4438c003fc50. 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/2z4U9d5OAA4YLNXoCgioxo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4U9d5OAA4YLNXoCgioxo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x61cdefb1c057043d125165aabf6b7051dfc4bfeecb2030d87bda4438c003fc50","isrc":"USRC11000915","name":"What the Hell","registered_at":"2026-06-01T03:56:02Z","spotify_id":"2z4U9d5OAA4YLNXoCgioxo","type":"track"}
track: Push
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181320
  explicit: false
  by artist: Avril Lavigne
  in album: Goodbye Lullaby (Expanded Edition)
    type: MusicAlbum
    date published: 2011-03-08
  isrc code: USRC11100009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:27:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee590a6f11a1ae2a751fca3a0264e2765cc8af644c636b4ff37a08784d835ff9
  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/76cpzhcgUVMW7FHp9kkald.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76cpzhcgUVMW7FHp9kkald
  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 0xee590a6f11a1ae2a751fca3a0264e2765cc8af644c636b4ff37a08784d835ff9. 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/76cpzhcgUVMW7FHp9kkald.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76cpzhcgUVMW7FHp9kkald.
    date published: 2026-06-13T15:41:10Z
track: Wish You Were Here
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225760
  explicit: false
  by artist: Avril Lavigne
  in album: Goodbye Lullaby (Expanded Edition)
    type: MusicAlbum
    date published: 2011-03-08
  isrc code: USRC11100010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:19:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5
  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/5XHf9PBxxHmJFuiDkGNIOA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XHf9PBxxHmJFuiDkGNIOA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5","isrc":"USRC11100010","name":"Wish You Were Here","registered_at":"2026-06-01T08:19:03Z","spotify_id":"5XHf9PBxxHmJFuiDkGNIOA","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 0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5. 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/5XHf9PBxxHmJFuiDkGNIOA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XHf9PBxxHmJFuiDkGNIOA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5","isrc":"USRC11100010","name":"Wish You Were Here","registered_at":"2026-06-01T08:19:03Z","spotify_id":"5XHf9PBxxHmJFuiDkGNIOA","type":"track"}
track: Smile
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209520
  explicit: false
  by artist: Avril Lavigne
  in album: Goodbye Lullaby (Expanded Edition)
    type: MusicAlbum
    date published: 2011-03-08
  isrc code: USRC11100011
  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: Stop Standing There
track: I Love You
track: Everybody Hurts
track: Not Enough
track: 4 Real
track: Darlin
track: Alice - Extended Version
track: Remember When
track: Goodbye
track: What The Hell - Acoustic Version
track: Push - Acoustic Version
track: Wish You Were Here - Acoustic Version
track: Bad Reputation
track: What The Hell - Bimbo Jones Remix
track: What The Hell - Instrumental
track: Wish You Were Here - Instrumental

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T13:31:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6b8efe7ce00dff4e142d5bb311a5d95975f6d6552c8d34aff6338cce2a2341a5

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/4bia7OWZPoswlzXCqESYrR.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bia7OWZPoswlzXCqESYrR

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 0x6b8efe7ce00dff4e142d5bb311a5d95975f6d6552c8d34aff6338cce2a2341a5. 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/4bia7OWZPoswlzXCqESYrR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bia7OWZPoswlzXCqESYrR.
date published: 2026-06-13T12:47:07Z

Stop Standing There
type: MusicRecording
duration: PT3M27S
duration ms: 207373
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:44:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x735b063f419c4ea8c630209d046be4b1462c45d91be7fde98abc1ff34289a8ac
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/1M1TBaVUDY7fgR9T7qq8rT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M1TBaVUDY7fgR9T7qq8rT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x735b063f419c4ea8c630209d046be4b1462c45d91be7fde98abc1ff34289a8ac","isrc":"USRC11100012","name":"Stop Standing There","registered_at":"2026-06-04T14:44:25Z","spotify_id":"1M1TBaVUDY7fgR9T7qq8rT","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 0x735b063f419c4ea8c630209d046be4b1462c45d91be7fde98abc1ff34289a8ac. 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/1M1TBaVUDY7fgR9T7qq8rT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1M1TBaVUDY7fgR9T7qq8rT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x735b063f419c4ea8c630209d046be4b1462c45d91be7fde98abc1ff34289a8ac","isrc":"USRC11100012","name":"Stop Standing There","registered_at":"2026-06-04T14:44:25Z","spotify_id":"1M1TBaVUDY7fgR9T7qq8rT","type":"track"}

I Love You
type: MusicRecording
duration: PT4M2S
duration ms: 242013
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:00:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cff6b84f13ff434380463a752ffac150e2fae69661fc7ac8c7d7c8f1d33bfb4
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/1Tl0YVT3Br2AIqYT3VlEdo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Tl0YVT3Br2AIqYT3VlEdo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cff6b84f13ff434380463a752ffac150e2fae69661fc7ac8c7d7c8f1d33bfb4","isrc":"USRC11100013","name":"I Love You","registered_at":"2026-06-04T07:00:47Z","spotify_id":"1Tl0YVT3Br2AIqYT3VlEdo","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 0x5cff6b84f13ff434380463a752ffac150e2fae69661fc7ac8c7d7c8f1d33bfb4. 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/1Tl0YVT3Br2AIqYT3VlEdo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Tl0YVT3Br2AIqYT3VlEdo.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5cff6b84f13ff434380463a752ffac150e2fae69661fc7ac8c7d7c8f1d33bfb4","isrc":"USRC11100013","name":"I Love You","registered_at":"2026-06-04T07:00:47Z","spotify_id":"1Tl0YVT3Br2AIqYT3VlEdo","type":"track"}

Everybody Hurts
type: MusicRecording
duration: PT3M41S
duration ms: 221866
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:08:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb66439348d96f676228fa749a2d76230950e61260da616d5ed49c4d18c01868e
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/57gIhFXdJ5M9JuNDcbpcEk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57gIhFXdJ5M9JuNDcbpcEk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb66439348d96f676228fa749a2d76230950e61260da616d5ed49c4d18c01868e","isrc":"USRC11100014","name":"Everybody Hurts","registered_at":"2026-06-04T08:08:58Z","spotify_id":"57gIhFXdJ5M9JuNDcbpcEk","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 0xb66439348d96f676228fa749a2d76230950e61260da616d5ed49c4d18c01868e. 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/57gIhFXdJ5M9JuNDcbpcEk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57gIhFXdJ5M9JuNDcbpcEk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb66439348d96f676228fa749a2d76230950e61260da616d5ed49c4d18c01868e","isrc":"USRC11100014","name":"Everybody Hurts","registered_at":"2026-06-04T08:08:58Z","spotify_id":"57gIhFXdJ5M9JuNDcbpcEk","type":"track"}

Not Enough
type: MusicRecording
duration: PT4M18S
duration ms: 258693
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:55:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ce68b1fea0def325e50f2a0a78b4da99aacac933eca6ce39e8c8a5764e65c83
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/1W69mAdmUCjE53jpGNcHY6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W69mAdmUCjE53jpGNcHY6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ce68b1fea0def325e50f2a0a78b4da99aacac933eca6ce39e8c8a5764e65c83","isrc":"USRC11100015","name":"Not Enough","registered_at":"2026-06-04T15:55:40Z","spotify_id":"1W69mAdmUCjE53jpGNcHY6","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 0x8ce68b1fea0def325e50f2a0a78b4da99aacac933eca6ce39e8c8a5764e65c83. 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/1W69mAdmUCjE53jpGNcHY6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1W69mAdmUCjE53jpGNcHY6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8ce68b1fea0def325e50f2a0a78b4da99aacac933eca6ce39e8c8a5764e65c83","isrc":"USRC11100015","name":"Not Enough","registered_at":"2026-06-04T15:55:40Z","spotify_id":"1W69mAdmUCjE53jpGNcHY6","type":"track"}

4 Real
type: MusicRecording
duration: PT3M28S
duration ms: 208400
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:52:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ba962a4cb194fc5f2e564b68fd83fa2ece0f4f2929ae2afa2d78ae8889dea15
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/2HUBtrX9MicIMxhzrSRlHA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HUBtrX9MicIMxhzrSRlHA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ba962a4cb194fc5f2e564b68fd83fa2ece0f4f2929ae2afa2d78ae8889dea15","isrc":"USRC11100016","name":"4 Real","registered_at":"2026-06-04T14:52:47Z","spotify_id":"2HUBtrX9MicIMxhzrSRlHA","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 0x7ba962a4cb194fc5f2e564b68fd83fa2ece0f4f2929ae2afa2d78ae8889dea15. 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/2HUBtrX9MicIMxhzrSRlHA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HUBtrX9MicIMxhzrSRlHA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7ba962a4cb194fc5f2e564b68fd83fa2ece0f4f2929ae2afa2d78ae8889dea15","isrc":"USRC11100016","name":"4 Real","registered_at":"2026-06-04T14:52:47Z","spotify_id":"2HUBtrX9MicIMxhzrSRlHA","type":"track"}

Darlin
type: MusicRecording
duration: PT3M50S
duration ms: 230533
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:07:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b312a53bdddcd298f7df6db2f29cf8ded99a9c82e1e355d20179a8ea509454
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/4BD4TlnlEbqcK1ZKXamN6k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BD4TlnlEbqcK1ZKXamN6k
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 0x00b312a53bdddcd298f7df6db2f29cf8ded99a9c82e1e355d20179a8ea509454. 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/4BD4TlnlEbqcK1ZKXamN6k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BD4TlnlEbqcK1ZKXamN6k.
  date published: 2026-06-13T15:41:10Z

Alice - Extended Version
type: MusicRecording
duration: PT5M0S
duration ms: 300986
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11000944
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:54:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ab8ad9eeff5ca5823be6739f0f1b056c980c3224a4df61b4dcd2fddcf739d1b
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/4gLVsEaNMpzkCAM0hXgDoi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gLVsEaNMpzkCAM0hXgDoi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ab8ad9eeff5ca5823be6739f0f1b056c980c3224a4df61b4dcd2fddcf739d1b","isrc":"USRC11000944","name":"Alice - Extended Version","registered_at":"2026-06-04T09:54:09Z","spotify_id":"4gLVsEaNMpzkCAM0hXgDoi","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 0x0ab8ad9eeff5ca5823be6739f0f1b056c980c3224a4df61b4dcd2fddcf739d1b. 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/4gLVsEaNMpzkCAM0hXgDoi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gLVsEaNMpzkCAM0hXgDoi.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0ab8ad9eeff5ca5823be6739f0f1b056c980c3224a4df61b4dcd2fddcf739d1b","isrc":"USRC11000944","name":"Alice - Extended Version","registered_at":"2026-06-04T09:54:09Z","spotify_id":"4gLVsEaNMpzkCAM0hXgDoi","type":"track"}

Remember When
type: MusicRecording
duration: PT3M29S
duration ms: 209240
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:10:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e45f62353e65961a284e978041c2f19cc524096d8917fb21da08e317d1a5d8e
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/5cMVLP0tC0uXA9MgkNmd32.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cMVLP0tC0uXA9MgkNmd32
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e45f62353e65961a284e978041c2f19cc524096d8917fb21da08e317d1a5d8e","isrc":"USRC11100018","name":"Remember When","registered_at":"2026-06-04T14:10:52Z","spotify_id":"5cMVLP0tC0uXA9MgkNmd32","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 0x9e45f62353e65961a284e978041c2f19cc524096d8917fb21da08e317d1a5d8e. 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/5cMVLP0tC0uXA9MgkNmd32.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cMVLP0tC0uXA9MgkNmd32.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9e45f62353e65961a284e978041c2f19cc524096d8917fb21da08e317d1a5d8e","isrc":"USRC11100018","name":"Remember When","registered_at":"2026-06-04T14:10:52Z","spotify_id":"5cMVLP0tC0uXA9MgkNmd32","type":"track"}

Goodbye
type: MusicRecording
duration: PT4M31S
duration ms: 271520
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:23:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc869eaaa98170748aa1d9cc405650c956edcdbb5dc99bce92b9760bd1843f341
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/5zyBuhXYINmVnc8Jnrxdru.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zyBuhXYINmVnc8Jnrxdru
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 0xc869eaaa98170748aa1d9cc405650c956edcdbb5dc99bce92b9760bd1843f341. 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/5zyBuhXYINmVnc8Jnrxdru.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zyBuhXYINmVnc8Jnrxdru.
  date published: 2026-06-13T12:47:07Z

What The Hell - Acoustic Version
type: MusicRecording
duration: PT3M40S
duration ms: 220853
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:22:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb45c28eaeb2bc4d22c184d371615afed934280b51a85a282ba53556e9d4cf83d
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/1UBbnXO4dDbTg9cEX8f071.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UBbnXO4dDbTg9cEX8f071
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb45c28eaeb2bc4d22c184d371615afed934280b51a85a282ba53556e9d4cf83d","isrc":"USRC11100025","name":"What The Hell - Acoustic Version","registered_at":"2026-06-05T21:22:36Z","spotify_id":"1UBbnXO4dDbTg9cEX8f071","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 0xb45c28eaeb2bc4d22c184d371615afed934280b51a85a282ba53556e9d4cf83d. 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/1UBbnXO4dDbTg9cEX8f071.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UBbnXO4dDbTg9cEX8f071.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb45c28eaeb2bc4d22c184d371615afed934280b51a85a282ba53556e9d4cf83d","isrc":"USRC11100025","name":"What The Hell - Acoustic Version","registered_at":"2026-06-05T21:22:36Z","spotify_id":"1UBbnXO4dDbTg9cEX8f071","type":"track"}

Push - Acoustic Version
type: MusicRecording
duration: PT2M46S
duration ms: 166053
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:46:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc4e52b694e00a2ab66bd0b85dcc588bd4aabf324e9bb8e4b65ff45697861894
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/7LXyRvXtO4ybWeKtMhjuko.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LXyRvXtO4ybWeKtMhjuko
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc4e52b694e00a2ab66bd0b85dcc588bd4aabf324e9bb8e4b65ff45697861894","isrc":"USRC11100026","name":"Push - Acoustic Version","registered_at":"2026-06-06T16:46:34Z","spotify_id":"7LXyRvXtO4ybWeKtMhjuko","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 0xfc4e52b694e00a2ab66bd0b85dcc588bd4aabf324e9bb8e4b65ff45697861894. 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/7LXyRvXtO4ybWeKtMhjuko.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LXyRvXtO4ybWeKtMhjuko.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfc4e52b694e00a2ab66bd0b85dcc588bd4aabf324e9bb8e4b65ff45697861894","isrc":"USRC11100026","name":"Push - Acoustic Version","registered_at":"2026-06-06T16:46:34Z","spotify_id":"7LXyRvXtO4ybWeKtMhjuko","type":"track"}

Wish You Were Here - Acoustic Version
type: MusicRecording
duration: PT3M45S
duration ms: 225986
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100027
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:13:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431
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/4rmfjaAl0kWsyznoJU2ws3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rmfjaAl0kWsyznoJU2ws3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431","isrc":"USRC11100027","name":"Wish You Were Here - Acoustic Version","registered_at":"2026-06-04T15:13:53Z","spotify_id":"4rmfjaAl0kWsyznoJU2ws3","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 0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431. 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/4rmfjaAl0kWsyznoJU2ws3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rmfjaAl0kWsyznoJU2ws3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431","isrc":"USRC11100027","name":"Wish You Were Here - Acoustic Version","registered_at":"2026-06-04T15:13:53Z","spotify_id":"4rmfjaAl0kWsyznoJU2ws3","type":"track"}

Bad Reputation
type: MusicRecording
duration: PT2M42S
duration ms: 162266
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11000927
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:09:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922
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/58ZYHG6xGz1Lx25FsvVH1A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58ZYHG6xGz1Lx25FsvVH1A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922","isrc":"USRC11000927","name":"Bad Reputation","registered_at":"2026-06-04T08:09:04Z","spotify_id":"58ZYHG6xGz1Lx25FsvVH1A","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 0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922. 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/58ZYHG6xGz1Lx25FsvVH1A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58ZYHG6xGz1Lx25FsvVH1A.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9e0b8a565435e4034407394ab52706088a5d772fc77f6b2b1fb61bc978387922","isrc":"USRC11000927","name":"Bad Reputation","registered_at":"2026-06-04T08:09:04Z","spotify_id":"58ZYHG6xGz1Lx25FsvVH1A","type":"track"}

What The Hell - Bimbo Jones Remix
type: MusicRecording
duration: PT4M10S
duration ms: 250306
explicit: false
by artist: Avril Lavigne
by artist: Marc Jackson Burrows
by artist: Lee Dagger
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:05:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee5e9af76dd1f7e54e99a30a3f406dafd8d1b0a806e5f56bf96ea3f646141cec
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/4Y78yNxp84dLTW6WKznShn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y78yNxp84dLTW6WKznShn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee5e9af76dd1f7e54e99a30a3f406dafd8d1b0a806e5f56bf96ea3f646141cec","isrc":"USRC11100041","name":"What The Hell - Bimbo Jones Remix","registered_at":"2026-06-07T07:05:44Z","spotify_id":"4Y78yNxp84dLTW6WKznShn","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 0xee5e9af76dd1f7e54e99a30a3f406dafd8d1b0a806e5f56bf96ea3f646141cec. 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/4Y78yNxp84dLTW6WKznShn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Y78yNxp84dLTW6WKznShn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xee5e9af76dd1f7e54e99a30a3f406dafd8d1b0a806e5f56bf96ea3f646141cec","isrc":"USRC11100041","name":"What The Hell - Bimbo Jones Remix","registered_at":"2026-06-07T07:05:44Z","spotify_id":"4Y78yNxp84dLTW6WKznShn","type":"track"}

What The Hell - Instrumental
type: MusicRecording
duration: PT3M38S
duration ms: 218933
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11000931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:33:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x946234a3837f98c95d5db83b6d90aee531dfae2e00e9970feaafa88cc5585e5c
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/4UJy3KwUdJ4NOitSqOqAce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UJy3KwUdJ4NOitSqOqAce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x946234a3837f98c95d5db83b6d90aee531dfae2e00e9970feaafa88cc5585e5c","isrc":"USRC11000931","name":"What The Hell - Instrumental","registered_at":"2026-06-08T19:33:55Z","spotify_id":"4UJy3KwUdJ4NOitSqOqAce","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 0x946234a3837f98c95d5db83b6d90aee531dfae2e00e9970feaafa88cc5585e5c. 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/4UJy3KwUdJ4NOitSqOqAce.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UJy3KwUdJ4NOitSqOqAce.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x946234a3837f98c95d5db83b6d90aee531dfae2e00e9970feaafa88cc5585e5c","isrc":"USRC11000931","name":"What The Hell - Instrumental","registered_at":"2026-06-08T19:33:55Z","spotify_id":"4UJy3KwUdJ4NOitSqOqAce","type":"track"}

Wish You Were Here - Instrumental
type: MusicRecording
duration: PT3M45S
duration ms: 225573
explicit: false
by artist: Avril Lavigne
in album: Goodbye Lullaby (Expanded Edition)
  type: MusicAlbum
  date published: 2011-03-08
isrc code: USRC11100637
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:32:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89ab090bb3e46afebcd8756c143bc128daa09340dd866182297a391e304c1b27
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/1BZvVoZ1LfKgeyX57M0wwv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BZvVoZ1LfKgeyX57M0wwv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89ab090bb3e46afebcd8756c143bc128daa09340dd866182297a391e304c1b27","isrc":"USRC11100637","name":"Wish You Were Here - Instrumental","registered_at":"2026-06-08T19:32:53Z","spotify_id":"1BZvVoZ1LfKgeyX57M0wwv","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 0x89ab090bb3e46afebcd8756c143bc128daa09340dd866182297a391e304c1b27. 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/1BZvVoZ1LfKgeyX57M0wwv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BZvVoZ1LfKgeyX57M0wwv.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x89ab090bb3e46afebcd8756c143bc128daa09340dd866182297a391e304c1b27","isrc":"USRC11100637","name":"Wish You Were Here - Instrumental","registered_at":"2026-06-08T19:32:53Z","spotify_id":"1BZvVoZ1LfKgeyX57M0wwv","type":"track"}

The Best Damn Thing (Expanded Edition)
type: MusicAlbum
date published: 2007-04-17
track: Girlfriend
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216600
  explicit: false
  by artist: Avril Lavigne
  in album: The Best Damn Thing (Expanded Edition)
    type: MusicAlbum
    date published: 2007-04-17
  isrc code: USRC10700021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:44:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67eb7da7befb7a2bec63e91cbc1b0e94f5fb7da18a2e15425d21f4001009ea82
  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/45hOioMDJktr86iKDHC8gr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45hOioMDJktr86iKDHC8gr
  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 0x67eb7da7befb7a2bec63e91cbc1b0e94f5fb7da18a2e15425d21f4001009ea82. 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/45hOioMDJktr86iKDHC8gr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45hOioMDJktr86iKDHC8gr.
    date published: 2026-06-13T12:47:07Z
track: I Can Do Better
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195306
  explicit: false
  by artist: Avril Lavigne
  in album: The Best Damn Thing (Expanded Edition)
    type: MusicAlbum
    date published: 2007-04-17
  isrc code: USRC10700203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:59:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61a6cfedffcea24395cd13eeb0c9f1c06d7f1667b9ded4bb8f7a72b7b57e8b58
  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/5kyqKoOnHwvxk0bZLeK1kr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kyqKoOnHwvxk0bZLeK1kr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61a6cfedffcea24395cd13eeb0c9f1c06d7f1667b9ded4bb8f7a72b7b57e8b58","isrc":"USRC10700203","name":"I Can Do Better","registered_at":"2026-06-04T09:59:43Z","spotify_id":"5kyqKoOnHwvxk0bZLeK1kr","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 0x61a6cfedffcea24395cd13eeb0c9f1c06d7f1667b9ded4bb8f7a72b7b57e8b58. 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/5kyqKoOnHwvxk0bZLeK1kr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kyqKoOnHwvxk0bZLeK1kr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x61a6cfedffcea24395cd13eeb0c9f1c06d7f1667b9ded4bb8f7a72b7b57e8b58","isrc":"USRC10700203","name":"I Can Do Better","registered_at":"2026-06-04T09:59:43Z","spotify_id":"5kyqKoOnHwvxk0bZLeK1kr","type":"track"}
track: Runaway
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227933
  explicit: false
  by artist: Avril Lavigne
  in album: The Best Damn Thing (Expanded Edition)
    type: MusicAlbum
    date published: 2007-04-17
  isrc code: USRC10700079
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:09:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14f8ac2b0b21429ac9e7ba901e8cc553b386b9130f7d7203776edb3079711081
  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/3lxrdos6O9eZit1KMfz9A1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lxrdos6O9eZit1KMfz9A1
  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 0x14f8ac2b0b21429ac9e7ba901e8cc553b386b9130f7d7203776edb3079711081. 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/3lxrdos6O9eZit1KMfz9A1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lxrdos6O9eZit1KMfz9A1.
    date published: 2026-06-13T15:41:10Z
track: The Best Damn Thing
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189200
  explicit: false
  by artist: Avril Lavigne
  in album: The Best Damn Thing (Expanded Edition)
    type: MusicAlbum
    date published: 2007-04-17
  isrc code: USRC10700003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:31:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0453c8636b2f0fd17dd3f091cfd1b9c40e37a2214b7315966a2631450adbeded
  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/7lmX3dD2Xy13Jo1oCTR4ot.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lmX3dD2Xy13Jo1oCTR4ot
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0453c8636b2f0fd17dd3f091cfd1b9c40e37a2214b7315966a2631450adbeded","isrc":"USRC10700003","name":"The Best Damn Thing","registered_at":"2026-06-04T06:31:04Z","spotify_id":"7lmX3dD2Xy13Jo1oCTR4ot","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 0x0453c8636b2f0fd17dd3f091cfd1b9c40e37a2214b7315966a2631450adbeded. 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/7lmX3dD2Xy13Jo1oCTR4ot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lmX3dD2Xy13Jo1oCTR4ot.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0453c8636b2f0fd17dd3f091cfd1b9c40e37a2214b7315966a2631450adbeded","isrc":"USRC10700003","name":"The Best Damn Thing","registered_at":"2026-06-04T06:31:04Z","spotify_id":"7lmX3dD2Xy13Jo1oCTR4ot","type":"track"}
track: When You're Gone
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240493
  explicit: false
  by artist: Avril Lavigne
  in album: The Best Damn Thing (Expanded Edition)
    type: MusicAlbum
    date published: 2007-04-17
  isrc code: USRC10700004
  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: Everything Back But You
track: Hot
track: Innocence
track: I Don't Have To Try
track: One of Those Girls
track: Contagious
track: Keep Holding On
track: Alone
track: I Will Be
track: I Can Do Better - Acoustic Version
track: Girlfriend - The Submarines' Time Warp '66 Mix - English
track: Girlfriend (feat. Lil Mama) - Dr. Luke Mix

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T06:50:59+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x657de8488149966edc8537f569df0a906c9a5f2e306513224ad59ce52c65b99b

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/54JKnDB3CzVu8wNAOM27BI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54JKnDB3CzVu8wNAOM27BI

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x657de8488149966edc8537f569df0a906c9a5f2e306513224ad59ce52c65b99b","isrc":"USRC10700004","name":"When You're Gone","registered_at":"2026-06-01T06:50:59Z","spotify_id":"54JKnDB3CzVu8wNAOM27BI","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 0x657de8488149966edc8537f569df0a906c9a5f2e306513224ad59ce52c65b99b. 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/54JKnDB3CzVu8wNAOM27BI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54JKnDB3CzVu8wNAOM27BI.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x657de8488149966edc8537f569df0a906c9a5f2e306513224ad59ce52c65b99b","isrc":"USRC10700004","name":"When You're Gone","registered_at":"2026-06-01T06:50:59Z","spotify_id":"54JKnDB3CzVu8wNAOM27BI","type":"track"}

Everything Back But You
type: MusicRecording
duration: PT3M2S
duration ms: 182106
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:22:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd4224b47e8d7b03ee2a7fe818702052912f52cbf253fef64e074ecb1915bb7e3
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/6a1X8nNiPyVQYyzCDW9Ine.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a1X8nNiPyVQYyzCDW9Ine
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd4224b47e8d7b03ee2a7fe818702052912f52cbf253fef64e074ecb1915bb7e3","isrc":"USRC10700202","name":"Everything Back But You","registered_at":"2026-06-04T12:22:39Z","spotify_id":"6a1X8nNiPyVQYyzCDW9Ine","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 0xd4224b47e8d7b03ee2a7fe818702052912f52cbf253fef64e074ecb1915bb7e3. 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/6a1X8nNiPyVQYyzCDW9Ine.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a1X8nNiPyVQYyzCDW9Ine.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd4224b47e8d7b03ee2a7fe818702052912f52cbf253fef64e074ecb1915bb7e3","isrc":"USRC10700202","name":"Everything Back But You","registered_at":"2026-06-04T12:22:39Z","spotify_id":"6a1X8nNiPyVQYyzCDW9Ine","type":"track"}

Hot
type: MusicRecording
duration: PT3M22S
duration ms: 202973
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:34:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e866c4ded977a65ea469045ecf6758e602b1533c64a3cfe706a7eccdc27257c
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/6z7fZRrQfOH3ZjWEkC4QhC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z7fZRrQfOH3ZjWEkC4QhC
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 0x3e866c4ded977a65ea469045ecf6758e602b1533c64a3cfe706a7eccdc27257c. 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/6z7fZRrQfOH3ZjWEkC4QhC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z7fZRrQfOH3ZjWEkC4QhC.
  date published: 2026-06-13T12:47:07Z

Innocence
type: MusicRecording
duration: PT3M52S
duration ms: 232200
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:00:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3e062741211b3cc27b34a372dce8b929dfea247c1a74763c9767078498e621c
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/5OuP08bgU2H7ZeDQQFQ6q8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OuP08bgU2H7ZeDQQFQ6q8
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 0xd3e062741211b3cc27b34a372dce8b929dfea247c1a74763c9767078498e621c. 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/5OuP08bgU2H7ZeDQQFQ6q8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OuP08bgU2H7ZeDQQFQ6q8.
  date published: 2026-06-13T12:47:07Z

I Don't Have To Try
type: MusicRecording
duration: PT3M17S
duration ms: 197266
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc3c965bf7f8d468bd552bc7bd0fc4c8a0a8eaddfbe955f0f96af56e16610bf4
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/21zXru0J6n2em6MC61dVYE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21zXru0J6n2em6MC61dVYE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc3c965bf7f8d468bd552bc7bd0fc4c8a0a8eaddfbe955f0f96af56e16610bf4","isrc":"USRC10700204","name":"I Don't Have To Try","registered_at":"2026-06-04T14:49:25Z","spotify_id":"21zXru0J6n2em6MC61dVYE","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 0xcc3c965bf7f8d468bd552bc7bd0fc4c8a0a8eaddfbe955f0f96af56e16610bf4. 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/21zXru0J6n2em6MC61dVYE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21zXru0J6n2em6MC61dVYE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xcc3c965bf7f8d468bd552bc7bd0fc4c8a0a8eaddfbe955f0f96af56e16610bf4","isrc":"USRC10700204","name":"I Don't Have To Try","registered_at":"2026-06-04T14:49:25Z","spotify_id":"21zXru0J6n2em6MC61dVYE","type":"track"}

One of Those Girls
type: MusicRecording
duration: PT2M55S
duration ms: 175493
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:04:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d7235cb563c2b2ca556df12f02357ba0b4d5d4a9051fd24a388ab75cbc5ca74
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/4Ib7GwWqc37GWVermwR4OV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ib7GwWqc37GWVermwR4OV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d7235cb563c2b2ca556df12f02357ba0b4d5d4a9051fd24a388ab75cbc5ca74","isrc":"USRC10700075","name":"One of Those Girls","registered_at":"2026-06-04T14:04:15Z","spotify_id":"4Ib7GwWqc37GWVermwR4OV","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 0x5d7235cb563c2b2ca556df12f02357ba0b4d5d4a9051fd24a388ab75cbc5ca74. 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/4Ib7GwWqc37GWVermwR4OV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ib7GwWqc37GWVermwR4OV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5d7235cb563c2b2ca556df12f02357ba0b4d5d4a9051fd24a388ab75cbc5ca74","isrc":"USRC10700075","name":"One of Those Girls","registered_at":"2026-06-04T14:04:15Z","spotify_id":"4Ib7GwWqc37GWVermwR4OV","type":"track"}

Contagious
type: MusicRecording
duration: PT2M9S
duration ms: 129065
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:40:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdae254050c08a6f9e52aa3d4912970d1dad1ea4096c4a65d4291b83a2cabcd5e
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/0xMbfVm5z0Q1VdnYvox460.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xMbfVm5z0Q1VdnYvox460
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 0xdae254050c08a6f9e52aa3d4912970d1dad1ea4096c4a65d4291b83a2cabcd5e. 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/0xMbfVm5z0Q1VdnYvox460.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xMbfVm5z0Q1VdnYvox460.
  date published: 2026-06-13T12:47:07Z

Keep Holding On
type: MusicRecording
duration: PT3M59S
duration ms: 239906
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10602180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:16:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82f59e33e119ee5057ed2799c1da1670b86617253374fba8308a2fe2871d9c5e
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/4UPcXTh26ilb7owtuyHqNI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPcXTh26ilb7owtuyHqNI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82f59e33e119ee5057ed2799c1da1670b86617253374fba8308a2fe2871d9c5e","isrc":"USRC10602180","name":"Keep Holding On","registered_at":"2026-06-01T12:16:35Z","spotify_id":"4UPcXTh26ilb7owtuyHqNI","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 0x82f59e33e119ee5057ed2799c1da1670b86617253374fba8308a2fe2871d9c5e. 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/4UPcXTh26ilb7owtuyHqNI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UPcXTh26ilb7owtuyHqNI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x82f59e33e119ee5057ed2799c1da1670b86617253374fba8308a2fe2871d9c5e","isrc":"USRC10602180","name":"Keep Holding On","registered_at":"2026-06-01T12:16:35Z","spotify_id":"4UPcXTh26ilb7owtuyHqNI","type":"track"}

Alone
type: MusicRecording
duration: PT3M13S
duration ms: 193720
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:49:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x841fa4be72bdd693cccce0be4113171a6f0e4a3be79cac27e5a10e83b56b1c46
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/7CUPfpfuPwjicclWi4qKH4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CUPfpfuPwjicclWi4qKH4
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 0x841fa4be72bdd693cccce0be4113171a6f0e4a3be79cac27e5a10e83b56b1c46. 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/7CUPfpfuPwjicclWi4qKH4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CUPfpfuPwjicclWi4qKH4.
  date published: 2026-06-13T12:47:07Z

I Will Be
type: MusicRecording
duration: PT3M59S
duration ms: 239693
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700189
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:25:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x813b4d222d1798b3afacf7fdb33b707b62546542d32e03d81602e0751af66c14
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/1ERza8JzFin9c3Keo8XQEX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ERza8JzFin9c3Keo8XQEX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x813b4d222d1798b3afacf7fdb33b707b62546542d32e03d81602e0751af66c14","isrc":"USRC10700189","name":"I Will Be","registered_at":"2026-06-04T08:25:38Z","spotify_id":"1ERza8JzFin9c3Keo8XQEX","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 0x813b4d222d1798b3afacf7fdb33b707b62546542d32e03d81602e0751af66c14. 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/1ERza8JzFin9c3Keo8XQEX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ERza8JzFin9c3Keo8XQEX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x813b4d222d1798b3afacf7fdb33b707b62546542d32e03d81602e0751af66c14","isrc":"USRC10700189","name":"I Will Be","registered_at":"2026-06-04T08:25:38Z","spotify_id":"1ERza8JzFin9c3Keo8XQEX","type":"track"}

I Can Do Better - Acoustic Version
type: MusicRecording
duration: PT3M39S
duration ms: 219146
explicit: false
by artist: Avril Lavigne
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700444
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:27:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda4d2dba7aefc09698173ea847630de67ca978157423a7a0bfd2bf2b4c9a6e27
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/1K2LIONKyqMuYU6aPNEhR1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K2LIONKyqMuYU6aPNEhR1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda4d2dba7aefc09698173ea847630de67ca978157423a7a0bfd2bf2b4c9a6e27","isrc":"USRC10700444","name":"I Can Do Better - Acoustic Version","registered_at":"2026-06-05T20:27:14Z","spotify_id":"1K2LIONKyqMuYU6aPNEhR1","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 0xda4d2dba7aefc09698173ea847630de67ca978157423a7a0bfd2bf2b4c9a6e27. 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/1K2LIONKyqMuYU6aPNEhR1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1K2LIONKyqMuYU6aPNEhR1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xda4d2dba7aefc09698173ea847630de67ca978157423a7a0bfd2bf2b4c9a6e27","isrc":"USRC10700444","name":"I Can Do Better - Acoustic Version","registered_at":"2026-06-05T20:27:14Z","spotify_id":"1K2LIONKyqMuYU6aPNEhR1","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - English
type: MusicRecording
duration: PT3M10S
duration ms: 190800
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:48:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4
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/4TOX8K8H3tJaKU6mXqiPN0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TOX8K8H3tJaKU6mXqiPN0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4","isrc":"USRC10700418","name":"Girlfriend - The Submarines' Time Warp '66 Mix - English","registered_at":"2026-06-06T15:48:01Z","spotify_id":"4TOX8K8H3tJaKU6mXqiPN0","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 0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4. 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/4TOX8K8H3tJaKU6mXqiPN0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TOX8K8H3tJaKU6mXqiPN0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4","isrc":"USRC10700418","name":"Girlfriend - The Submarines' Time Warp '66 Mix - English","registered_at":"2026-06-06T15:48:01Z","spotify_id":"4TOX8K8H3tJaKU6mXqiPN0","type":"track"}

Girlfriend (feat. Lil Mama) - Dr. Luke Mix
type: MusicRecording
duration: PT3M24S
duration ms: 204866
explicit: false
by artist: Avril Lavigne
by artist: Lil Mama
by artist: Dr. Luke
in album: The Best Damn Thing (Expanded Edition)
  type: MusicAlbum
  date published: 2007-04-17
isrc code: USRC10700379
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:02:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc39b1c1b55b509f07dea172da5e55028c6363f4485c1b723e93c6c9dc8699b01
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/1wwt0TvrGY3lnvTAVIx8mO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wwt0TvrGY3lnvTAVIx8mO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc39b1c1b55b509f07dea172da5e55028c6363f4485c1b723e93c6c9dc8699b01","isrc":"USRC10700379","name":"Girlfriend (feat. Lil Mama) - Dr. Luke Mix","registered_at":"2026-06-04T09:02:03Z","spotify_id":"1wwt0TvrGY3lnvTAVIx8mO","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 0xc39b1c1b55b509f07dea172da5e55028c6363f4485c1b723e93c6c9dc8699b01. 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/1wwt0TvrGY3lnvTAVIx8mO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wwt0TvrGY3lnvTAVIx8mO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc39b1c1b55b509f07dea172da5e55028c6363f4485c1b723e93c6c9dc8699b01","isrc":"USRC10700379","name":"Girlfriend (feat. Lil Mama) - Dr. Luke Mix","registered_at":"2026-06-04T09:02:03Z","spotify_id":"1wwt0TvrGY3lnvTAVIx8mO","type":"track"}

Under My Skin
type: MusicAlbum
date published: 1970-01-01
track: Take Me Away
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177600
  explicit: false
  by artist: Avril Lavigne
  in album: Under My Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAR10400373
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:44:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a
  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/4e8HF8QcD4HlfgRT6TGDlO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e8HF8QcD4HlfgRT6TGDlO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a","isrc":"USAR10400373","name":"Take Me Away","registered_at":"2026-06-04T06:44:31Z","spotify_id":"4e8HF8QcD4HlfgRT6TGDlO","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 0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a. 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/4e8HF8QcD4HlfgRT6TGDlO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e8HF8QcD4HlfgRT6TGDlO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a","isrc":"USAR10400373","name":"Take Me Away","registered_at":"2026-06-04T06:44:31Z","spotify_id":"4e8HF8QcD4HlfgRT6TGDlO","type":"track"}
track: Together
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194626
  explicit: false
  by artist: Avril Lavigne
  in album: Under My Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAR10400483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:39:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03837b6f3e27cfea8e5801aa290fae2d0f6e1c5b44c34cbb98d28a27878553fc
  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/54ZydtdUOVRV78drWmJeII.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ZydtdUOVRV78drWmJeII
  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 0x03837b6f3e27cfea8e5801aa290fae2d0f6e1c5b44c34cbb98d28a27878553fc. 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/54ZydtdUOVRV78drWmJeII.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ZydtdUOVRV78drWmJeII.
    date published: 2026-06-13T15:41:10Z
track: Don't Tell Me
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202013
  explicit: false
  by artist: Avril Lavigne
  in album: Under My Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAR10400119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:29:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75
  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/0dEQaNYfp5G7Sflek2Qnde.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dEQaNYfp5G7Sflek2Qnde
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75","isrc":"USAR10400119","name":"Don't Tell Me","registered_at":"2026-06-01T17:29:30Z","spotify_id":"0dEQaNYfp5G7Sflek2Qnde","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 0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75. 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/0dEQaNYfp5G7Sflek2Qnde.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dEQaNYfp5G7Sflek2Qnde.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75","isrc":"USAR10400119","name":"Don't Tell Me","registered_at":"2026-06-01T17:29:30Z","spotify_id":"0dEQaNYfp5G7Sflek2Qnde","type":"track"}
track: He Wasn't
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179360
  explicit: false
  by artist: Avril Lavigne
  in album: Under My Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAR10400484
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:58:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5
  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/0VRxqpFICUHJKuWx9sQrm6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VRxqpFICUHJKuWx9sQrm6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5","isrc":"USAR10400484","name":"He Wasn't","registered_at":"2026-06-04T06:58:15Z","spotify_id":"0VRxqpFICUHJKuWx9sQrm6","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 0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5. 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/0VRxqpFICUHJKuWx9sQrm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VRxqpFICUHJKuWx9sQrm6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5","isrc":"USAR10400484","name":"He Wasn't","registered_at":"2026-06-04T06:58:15Z","spotify_id":"0VRxqpFICUHJKuWx9sQrm6","type":"track"}
track: How Does It Feel
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224933
  explicit: false
  by artist: Avril Lavigne
  in album: Under My Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USAR10400485
  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: My Happy Ending
track: Nobody's Home
track: Forgotten
track: Who Knows
track: Fall To Pieces
track: Freak Out
track: Slipped Away
track: I Always Get What I Want

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:53:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1

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/7vTCIwHvCT3zMmtYBo0uff.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vTCIwHvCT3zMmtYBo0uff

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1","isrc":"USAR10400485","name":"How Does It Feel","registered_at":"2026-06-04T10:53:46Z","spotify_id":"7vTCIwHvCT3zMmtYBo0uff","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 0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1. 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/7vTCIwHvCT3zMmtYBo0uff.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vTCIwHvCT3zMmtYBo0uff.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1","isrc":"USAR10400485","name":"How Does It Feel","registered_at":"2026-06-04T10:53:46Z","spotify_id":"7vTCIwHvCT3zMmtYBo0uff","type":"track"}

My Happy Ending
type: MusicRecording
duration: PT4M2S
duration ms: 242413
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76
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/6sqNctd7MlJoKDOxPVCAvU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sqNctd7MlJoKDOxPVCAvU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76","isrc":"USAR10400486","name":"My Happy Ending","registered_at":"2026-06-01T05:28:24Z","spotify_id":"6sqNctd7MlJoKDOxPVCAvU","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 0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76. 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/6sqNctd7MlJoKDOxPVCAvU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sqNctd7MlJoKDOxPVCAvU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76","isrc":"USAR10400486","name":"My Happy Ending","registered_at":"2026-06-01T05:28:24Z","spotify_id":"6sqNctd7MlJoKDOxPVCAvU","type":"track"}

Nobody's Home
type: MusicRecording
duration: PT3M32S
duration ms: 212413
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:23:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea
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/0cZDC7uxNK8lqQ3GgyvCnD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZDC7uxNK8lqQ3GgyvCnD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea","isrc":"USAR10400487","name":"Nobody's Home","registered_at":"2026-06-01T09:23:55Z","spotify_id":"0cZDC7uxNK8lqQ3GgyvCnD","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 0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea. 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/0cZDC7uxNK8lqQ3GgyvCnD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZDC7uxNK8lqQ3GgyvCnD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea","isrc":"USAR10400487","name":"Nobody's Home","registered_at":"2026-06-01T09:23:55Z","spotify_id":"0cZDC7uxNK8lqQ3GgyvCnD","type":"track"}

Forgotten
type: MusicRecording
duration: PT3M17S
duration ms: 197386
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:29:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37abc784d16d16e3c2834834aab7aa137a749bc463a678639585af32a97fdb83
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/5tvMPInkVFU1YQJZnQzEEL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tvMPInkVFU1YQJZnQzEEL
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 0x37abc784d16d16e3c2834834aab7aa137a749bc463a678639585af32a97fdb83. 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/5tvMPInkVFU1YQJZnQzEEL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tvMPInkVFU1YQJZnQzEEL.
  date published: 2026-06-13T12:47:07Z

Who Knows
type: MusicRecording
duration: PT3M29S
duration ms: 209640
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400489
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:34:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03fa1c97af8c2ca371edf7c4b68076a10a8002467befdd03a2687b8bcdd3de73
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/6lUIEm45AdsmH3tpjRmqpU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lUIEm45AdsmH3tpjRmqpU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03fa1c97af8c2ca371edf7c4b68076a10a8002467befdd03a2687b8bcdd3de73","isrc":"USAR10400489","name":"Who Knows","registered_at":"2026-06-04T11:34:32Z","spotify_id":"6lUIEm45AdsmH3tpjRmqpU","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 0x03fa1c97af8c2ca371edf7c4b68076a10a8002467befdd03a2687b8bcdd3de73. 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/6lUIEm45AdsmH3tpjRmqpU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lUIEm45AdsmH3tpjRmqpU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x03fa1c97af8c2ca371edf7c4b68076a10a8002467befdd03a2687b8bcdd3de73","isrc":"USAR10400489","name":"Who Knows","registered_at":"2026-06-04T11:34:32Z","spotify_id":"6lUIEm45AdsmH3tpjRmqpU","type":"track"}

Fall To Pieces
type: MusicRecording
duration: PT3M28S
duration ms: 208680
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400490
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:53:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e
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/396WOfbkqKaXYFwx6XjdOF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/396WOfbkqKaXYFwx6XjdOF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e","isrc":"USAR10400490","name":"Fall To Pieces","registered_at":"2026-06-04T05:53:06Z","spotify_id":"396WOfbkqKaXYFwx6XjdOF","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 0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e. 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/396WOfbkqKaXYFwx6XjdOF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/396WOfbkqKaXYFwx6XjdOF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e","isrc":"USAR10400490","name":"Fall To Pieces","registered_at":"2026-06-04T05:53:06Z","spotify_id":"396WOfbkqKaXYFwx6XjdOF","type":"track"}

Freak Out
type: MusicRecording
duration: PT3M11S
duration ms: 191933
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:22:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9037c0054dcd338d021dcfb992fbafe8615c9b7143cda56f999d062e296df0b8
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/4OGOs9wM85AnNrvSu95N0N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OGOs9wM85AnNrvSu95N0N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9037c0054dcd338d021dcfb992fbafe8615c9b7143cda56f999d062e296df0b8","isrc":"USAR10400491","name":"Freak Out","registered_at":"2026-06-04T11:22:11Z","spotify_id":"4OGOs9wM85AnNrvSu95N0N","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 0x9037c0054dcd338d021dcfb992fbafe8615c9b7143cda56f999d062e296df0b8. 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/4OGOs9wM85AnNrvSu95N0N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OGOs9wM85AnNrvSu95N0N.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9037c0054dcd338d021dcfb992fbafe8615c9b7143cda56f999d062e296df0b8","isrc":"USAR10400491","name":"Freak Out","registered_at":"2026-06-04T11:22:11Z","spotify_id":"4OGOs9wM85AnNrvSu95N0N","type":"track"}

Slipped Away
type: MusicRecording
duration: PT3M34S
duration ms: 214093
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:40:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e
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/5AZhrTm9YUCOiA3Vl2hQji.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AZhrTm9YUCOiA3Vl2hQji
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e","isrc":"USAR10400492","name":"Slipped Away","registered_at":"2026-06-04T07:40:01Z","spotify_id":"5AZhrTm9YUCOiA3Vl2hQji","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 0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e. 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/5AZhrTm9YUCOiA3Vl2hQji.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AZhrTm9YUCOiA3Vl2hQji.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e","isrc":"USAR10400492","name":"Slipped Away","registered_at":"2026-06-04T07:40:01Z","spotify_id":"5AZhrTm9YUCOiA3Vl2hQji","type":"track"}

I Always Get What I Want
type: MusicRecording
duration: PT2M31S
duration ms: 151413
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:50:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb04c6b1869dd6a7cef62a17371bd35d6d24f56f0fbf1808d4d1f35f1f02e2f2
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/27Q0lsG2b9ESRSSJYPhxzp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Q0lsG2b9ESRSSJYPhxzp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb04c6b1869dd6a7cef62a17371bd35d6d24f56f0fbf1808d4d1f35f1f02e2f2","isrc":"USAR10400371","name":"I Always Get What I Want","registered_at":"2026-06-04T14:50:25Z","spotify_id":"27Q0lsG2b9ESRSSJYPhxzp","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 0xbb04c6b1869dd6a7cef62a17371bd35d6d24f56f0fbf1808d4d1f35f1f02e2f2. 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/27Q0lsG2b9ESRSSJYPhxzp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Q0lsG2b9ESRSSJYPhxzp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbb04c6b1869dd6a7cef62a17371bd35d6d24f56f0fbf1808d4d1f35f1f02e2f2","isrc":"USAR10400371","name":"I Always Get What I Want","registered_at":"2026-06-04T14:50:25Z","spotify_id":"27Q0lsG2b9ESRSSJYPhxzp","type":"track"}

Bulletproof (feat. Avril Lavigne)
type: MusicAlbum
date published: 2024-05-16
track: Bulletproof (feat. Avril Lavigne)
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183919
  explicit: false
  by artist: Nate Smith
  by artist: Avril Lavigne
  in album: Bulletproof (feat. Avril Lavigne)
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: QZZVQ2400065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T03:26:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0cadb9755c1e7977e4aecd74b877f7fdeea83c2935e8903a01469452e9c79350
  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/3Hns0fETEXY84fGjboAbT7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hns0fETEXY84fGjboAbT7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0cadb9755c1e7977e4aecd74b877f7fdeea83c2935e8903a01469452e9c79350","isrc":"QZZVQ2400065","name":"Bulletproof (feat. Avril Lavigne)","registered_at":"2026-06-04T03:26:28Z","spotify_id":"3Hns0fETEXY84fGjboAbT7","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 0x0cadb9755c1e7977e4aecd74b877f7fdeea83c2935e8903a01469452e9c79350. 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/3Hns0fETEXY84fGjboAbT7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Hns0fETEXY84fGjboAbT7.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0cadb9755c1e7977e4aecd74b877f7fdeea83c2935e8903a01469452e9c79350","isrc":"QZZVQ2400065","name":"Bulletproof (feat. Avril Lavigne)","registered_at":"2026-06-04T03:26:28Z","spotify_id":"3Hns0fETEXY84fGjboAbT7","type":"track"}

Fake As Hell (with Avril Lavigne)
type: MusicAlbum
date published: 2023-09-15
track: Fake As Hell (with Avril Lavigne)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179166
  explicit: false
  by artist: All Time Low
  by artist: Avril Lavigne
  in album: Fake As Hell (with Avril Lavigne)
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: USAT22308653
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:12:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42f73366d2f28afb3636841e1771fb0fa4e46ae1ed280b25316d274f801556cd
  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/7bbhu051CI6krV0M6lv7tl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bbhu051CI6krV0M6lv7tl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42f73366d2f28afb3636841e1771fb0fa4e46ae1ed280b25316d274f801556cd","isrc":"USAT22308653","name":"Fake As Hell (with Avril Lavigne)","registered_at":"2026-06-01T23:12:07Z","spotify_id":"7bbhu051CI6krV0M6lv7tl","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 0x42f73366d2f28afb3636841e1771fb0fa4e46ae1ed280b25316d274f801556cd. 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/7bbhu051CI6krV0M6lv7tl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bbhu051CI6krV0M6lv7tl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x42f73366d2f28afb3636841e1771fb0fa4e46ae1ed280b25316d274f801556cd","isrc":"USAT22308653","name":"Fake As Hell (with Avril Lavigne)","registered_at":"2026-06-01T23:12:07Z","spotify_id":"7bbhu051CI6krV0M6lv7tl","type":"track"}

Bois Lie (feat. Machine Gun Kelly) [Acoustic]
type: MusicAlbum
date published: 2022-08-26
track: Bois Lie (feat. Machine Gun Kelly) - Acoustic
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170246
  explicit: false
  by artist: Avril Lavigne
  by artist: mgk
  in album: Bois Lie (feat. Machine Gun Kelly) [Acoustic]
    type: MusicAlbum
    date published: 2022-08-26
  isrc code: USAT22211138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:05:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3
  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/3W8gnQSIRzUQM6klpRT4jR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W8gnQSIRzUQM6klpRT4jR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3","isrc":"USAT22211138","name":"Bois Lie (feat. Machine Gun Kelly) - Acoustic","registered_at":"2026-06-05T21:05:43Z","spotify_id":"3W8gnQSIRzUQM6klpRT4jR","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 0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3. 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/3W8gnQSIRzUQM6klpRT4jR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W8gnQSIRzUQM6klpRT4jR.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xb29fe4b9cc55b24fd2f7e8bb07adee37f202134bd44327a3d709d5a7994799c3","isrc":"USAT22211138","name":"Bois Lie (feat. Machine Gun Kelly) - Acoustic","registered_at":"2026-06-05T21:05:43Z","spotify_id":"3W8gnQSIRzUQM6klpRT4jR","type":"track"}
track: Bois Lie (feat. Machine Gun Kelly)
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163321
  explicit: false
  by artist: Avril Lavigne
  by artist: mgk
  in album: Bois Lie (feat. Machine Gun Kelly) [Acoustic]
    type: MusicAlbum
    date published: 2022-08-26
  isrc code: USAT22108154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:03:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4
  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/17P7HzFPnua4oM6ZFDZt3t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17P7HzFPnua4oM6ZFDZt3t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"17P7HzFPnua4oM6ZFDZt3t","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 0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4. 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/17P7HzFPnua4oM6ZFDZt3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17P7HzFPnua4oM6ZFDZt3t.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa0e3ee82dac7c6d098065aa7bae84a20b1f5df23c1925a336775b8a3aa48e7c4","isrc":"USAT22108154","name":"Bois Lie (feat. Machine Gun Kelly)","registered_at":"2026-06-04T12:03:20Z","spotify_id":"17P7HzFPnua4oM6ZFDZt3t","type":"track"}

Spotify Singles
type: MusicAlbum
date published: 2022-06-24
track: Love Sux – Spotify Singles
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174041
  explicit: false
  by artist: Avril Lavigne
  in album: Spotify Singles
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: USAT22207720
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:48:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeef5495d05a9145a5d2b49f87320a75d6a32f00aebc863f72c432e47af4efc5d
  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/3ETIiuhw1yqp7ALasQPqdw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ETIiuhw1yqp7ALasQPqdw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeef5495d05a9145a5d2b49f87320a75d6a32f00aebc863f72c432e47af4efc5d","isrc":"USAT22207720","name":"Love Sux – Spotify Singles","registered_at":"2026-06-08T01:48:34Z","spotify_id":"3ETIiuhw1yqp7ALasQPqdw","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 0xeef5495d05a9145a5d2b49f87320a75d6a32f00aebc863f72c432e47af4efc5d. 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/3ETIiuhw1yqp7ALasQPqdw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ETIiuhw1yqp7ALasQPqdw.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xeef5495d05a9145a5d2b49f87320a75d6a32f00aebc863f72c432e47af4efc5d","isrc":"USAT22207720","name":"Love Sux – Spotify Singles","registered_at":"2026-06-08T01:48:34Z","spotify_id":"3ETIiuhw1yqp7ALasQPqdw","type":"track"}
track: Hello – Spotify Singles
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246527
  explicit: false
  by artist: Avril Lavigne
  in album: Spotify Singles
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: USAT22207721
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:46:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a8c8141f88bcff5763e2ba9f894917751c3e46718842b65f40187344e696e46
  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/2yN5ip7YyR19rmFSygnrOD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yN5ip7YyR19rmFSygnrOD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a8c8141f88bcff5763e2ba9f894917751c3e46718842b65f40187344e696e46","isrc":"USAT22207721","name":"Hello – Spotify Singles","registered_at":"2026-06-04T09:46:24Z","spotify_id":"2yN5ip7YyR19rmFSygnrOD","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 0x6a8c8141f88bcff5763e2ba9f894917751c3e46718842b65f40187344e696e46. 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/2yN5ip7YyR19rmFSygnrOD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yN5ip7YyR19rmFSygnrOD.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6a8c8141f88bcff5763e2ba9f894917751c3e46718842b65f40187344e696e46","isrc":"USAT22207721","name":"Hello – Spotify Singles","registered_at":"2026-06-04T09:46:24Z","spotify_id":"2yN5ip7YyR19rmFSygnrOD","type":"track"}

Bite Me (Acoustic)
type: MusicAlbum
date published: 2021-12-17
track: Bite Me - Acoustic
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189003
  explicit: false
  by artist: Avril Lavigne
  in album: Bite Me (Acoustic)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: USAT22107615
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:36:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94
  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/71BPElgdb5MtfIJYGuTWqB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71BPElgdb5MtfIJYGuTWqB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94","isrc":"USAT22107615","name":"Bite Me - Acoustic","registered_at":"2026-06-04T13:36:05Z","spotify_id":"71BPElgdb5MtfIJYGuTWqB","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 0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94. 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/71BPElgdb5MtfIJYGuTWqB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71BPElgdb5MtfIJYGuTWqB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8059ff99acd763f2d85e6cbb4251f23ae44d834208d37df7cf60d6e12db7ad94","isrc":"USAT22107615","name":"Bite Me - Acoustic","registered_at":"2026-06-04T13:36:05Z","spotify_id":"71BPElgdb5MtfIJYGuTWqB","type":"track"}
track: Bite Me
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159746
  explicit: false
  by artist: Avril Lavigne
  in album: Bite Me (Acoustic)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: USAT22107181
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:54:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec
  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/5XmcuJw7FAqJGXPmb7yz8Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XmcuJw7FAqJGXPmb7yz8Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-01T13:54:35Z","spotify_id":"5XmcuJw7FAqJGXPmb7yz8Q","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 0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec. 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/5XmcuJw7FAqJGXPmb7yz8Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XmcuJw7FAqJGXPmb7yz8Q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x725c5bc90b524a31278a30609394a2bf947f0f1c4180370b6662cdc216612aec","isrc":"USAT22107181","name":"Bite Me","registered_at":"2026-06-01T13:54:35Z","spotify_id":"5XmcuJw7FAqJGXPmb7yz8Q","type":"track"}

Flames (feat. Avril Lavigne) [Acoustic]
type: MusicAlbum
date published: 2021-04-16
track: Flames (feat. Avril Lavigne) [Acoustic]
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147357
  explicit: false
  by artist: MOD SUN
  by artist: Avril Lavigne
  in album: Flames (feat. Avril Lavigne) [Acoustic]
    type: MusicAlbum
    date published: 2021-04-16
  isrc code: USA2P2113252
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:46:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d2d57de8f14c203c78f5d4117e39839c7d1a8522250fecfa9043cb422cd1a17
  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/6bHO3zGU6RarIsp62su2DI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bHO3zGU6RarIsp62su2DI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d2d57de8f14c203c78f5d4117e39839c7d1a8522250fecfa9043cb422cd1a17","isrc":"USA2P2113252","name":"Flames (feat. Avril Lavigne) [Acoustic]","registered_at":"2026-06-06T03:46:33Z","spotify_id":"6bHO3zGU6RarIsp62su2DI","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 0x9d2d57de8f14c203c78f5d4117e39839c7d1a8522250fecfa9043cb422cd1a17. 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/6bHO3zGU6RarIsp62su2DI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bHO3zGU6RarIsp62su2DI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9d2d57de8f14c203c78f5d4117e39839c7d1a8522250fecfa9043cb422cd1a17","isrc":"USA2P2113252","name":"Flames (feat. Avril Lavigne) [Acoustic]","registered_at":"2026-06-06T03:46:33Z","spotify_id":"6bHO3zGU6RarIsp62su2DI","type":"track"}

Flames (feat. Avril Lavigne)
type: MusicAlbum
date published: 2021-01-08
track: Flames (feat. Avril Lavigne)
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151989
  explicit: false
  by artist: MOD SUN
  by artist: Avril Lavigne
  in album: Flames (feat. Avril Lavigne)
    type: MusicAlbum
    date published: 2021-01-08
  isrc code: USA2P1951240
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:26:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbe7a845874de222ff1c35c7d25a0e69e7f7dc5309647778b36d17ca8702b3395
  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/6z7mOTf4O20AApGsTNn7fC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z7mOTf4O20AApGsTNn7fC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbe7a845874de222ff1c35c7d25a0e69e7f7dc5309647778b36d17ca8702b3395","isrc":"USA2P1951240","name":"Flames (feat. Avril Lavigne)","registered_at":"2026-06-04T09:26:24Z","spotify_id":"6z7mOTf4O20AApGsTNn7fC","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 0xbe7a845874de222ff1c35c7d25a0e69e7f7dc5309647778b36d17ca8702b3395. 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/6z7mOTf4O20AApGsTNn7fC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6z7mOTf4O20AApGsTNn7fC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbe7a845874de222ff1c35c7d25a0e69e7f7dc5309647778b36d17ca8702b3395","isrc":"USA2P1951240","name":"Flames (feat. Avril Lavigne)","registered_at":"2026-06-04T09:26:24Z","spotify_id":"6z7mOTf4O20AApGsTNn7fC","type":"track"}

We Are Warriors
type: MusicAlbum
date published: 2020-04-24
track: We Are Warriors
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225758
  explicit: false
  by artist: Avril Lavigne
  in album: We Are Warriors
    type: MusicAlbum
    date published: 2020-04-24
  isrc code: QMRSZ2000915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:46:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd46a973ecd2781e58442173afe0463dd635aed3c78a7bb63feb592a21b1e6abf
  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/73DtSlxATctYlwksqlm55P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73DtSlxATctYlwksqlm55P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd46a973ecd2781e58442173afe0463dd635aed3c78a7bb63feb592a21b1e6abf","isrc":"QMRSZ2000915","name":"We Are Warriors","registered_at":"2026-06-04T16:46:40Z","spotify_id":"73DtSlxATctYlwksqlm55P","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 0xd46a973ecd2781e58442173afe0463dd635aed3c78a7bb63feb592a21b1e6abf. 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/73DtSlxATctYlwksqlm55P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73DtSlxATctYlwksqlm55P.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd46a973ecd2781e58442173afe0463dd635aed3c78a7bb63feb592a21b1e6abf","isrc":"QMRSZ2000915","name":"We Are Warriors","registered_at":"2026-06-04T16:46:40Z","spotify_id":"73DtSlxATctYlwksqlm55P","type":"track"}

I Fell In Love With the Devil (Radio Edit)
type: MusicAlbum
date published: 2019-06-28
track: I Fell In Love With the Devil (Radio Edit)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218878
  explicit: false
  by artist: Avril Lavigne
  in album: I Fell In Love With the Devil (Radio Edit)
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: QMRSZ1901026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:14:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1b2bed1cb4a08727d13fcf5ceabbdf785d20d6a6e9a58478b4822695a663023a
  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/4DluyqIK4uYykBQ3Y1FEuu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DluyqIK4uYykBQ3Y1FEuu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1b2bed1cb4a08727d13fcf5ceabbdf785d20d6a6e9a58478b4822695a663023a","isrc":"QMRSZ1901026","name":"I Fell In Love With the Devil (Radio Edit)","registered_at":"2026-06-06T08:14:11Z","spotify_id":"4DluyqIK4uYykBQ3Y1FEuu","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 0x1b2bed1cb4a08727d13fcf5ceabbdf785d20d6a6e9a58478b4822695a663023a. 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/4DluyqIK4uYykBQ3Y1FEuu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DluyqIK4uYykBQ3Y1FEuu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1b2bed1cb4a08727d13fcf5ceabbdf785d20d6a6e9a58478b4822695a663023a","isrc":"QMRSZ1901026","name":"I Fell In Love With the Devil (Radio Edit)","registered_at":"2026-06-06T08:14:11Z","spotify_id":"4DluyqIK4uYykBQ3Y1FEuu","type":"track"}

Head Above Water (feat. We The Kings)
type: MusicAlbum
date published: 2018-09-19
track: Head Above Water (feat. We The Kings)
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220823
  explicit: false
  by artist: Avril Lavigne
  by artist: We The Kings
  in album: Head Above Water (feat. We The Kings)
    type: MusicAlbum
    date published: 2018-09-19
  isrc code: QMRSZ1901545
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:33:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde72f3b7f1ffeaf79636a07bf482fec87cdd91379b6eb13d8bee4a8c17f2c0d9
  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/1WsW0zWw75JeajSldFk1JJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WsW0zWw75JeajSldFk1JJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde72f3b7f1ffeaf79636a07bf482fec87cdd91379b6eb13d8bee4a8c17f2c0d9","isrc":"QMRSZ1901545","name":"Head Above Water (feat. We The Kings)","registered_at":"2026-06-07T10:33:45Z","spotify_id":"1WsW0zWw75JeajSldFk1JJ","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 0xde72f3b7f1ffeaf79636a07bf482fec87cdd91379b6eb13d8bee4a8c17f2c0d9. 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/1WsW0zWw75JeajSldFk1JJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WsW0zWw75JeajSldFk1JJ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xde72f3b7f1ffeaf79636a07bf482fec87cdd91379b6eb13d8bee4a8c17f2c0d9","isrc":"QMRSZ1901545","name":"Head Above Water (feat. We The Kings)","registered_at":"2026-06-07T10:33:45Z","spotify_id":"1WsW0zWw75JeajSldFk1JJ","type":"track"}

Baby It's Cold Outside
type: MusicAlbum
date published: 2017-11-22
track: Baby It's Cold Outside
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171368
  explicit: false
  by artist: Avril Lavigne
  by artist: Jonny Blu
  in album: Baby It's Cold Outside
    type: MusicAlbum
    date published: 2017-11-22
  isrc code: TCADJ1745990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:10:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x13ef1aed5ad922813c238c77ca4b7bd84967f676f0094ec74f5ef46c5e70ef8e
  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/2VKF5zx9tphpsHyN7LIewk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VKF5zx9tphpsHyN7LIewk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x13ef1aed5ad922813c238c77ca4b7bd84967f676f0094ec74f5ef46c5e70ef8e","isrc":"TCADJ1745990","name":"Baby It's Cold Outside","registered_at":"2026-06-11T20:10:00Z","spotify_id":"2VKF5zx9tphpsHyN7LIewk","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 0x13ef1aed5ad922813c238c77ca4b7bd84967f676f0094ec74f5ef46c5e70ef8e. 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/2VKF5zx9tphpsHyN7LIewk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VKF5zx9tphpsHyN7LIewk.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x13ef1aed5ad922813c238c77ca4b7bd84967f676f0094ec74f5ef46c5e70ef8e","isrc":"TCADJ1745990","name":"Baby It's Cold Outside","registered_at":"2026-06-11T20:10:00Z","spotify_id":"2VKF5zx9tphpsHyN7LIewk","type":"track"}

Fly
type: MusicAlbum
date published: 2015-04-16
track: Fly
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186547
  explicit: false
  by artist: Avril Lavigne
  in album: Fly
    type: MusicAlbum
    date published: 2015-04-16
  isrc code: USUG11500548
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:46:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbab49fb9ce2f9fa479a019c044b3b4a7a237ddfbb1c31e5b59242eb73d99ba31
  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/7H0FsG1nPZbPBZ2DLWZCSk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7H0FsG1nPZbPBZ2DLWZCSk
  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 0xbab49fb9ce2f9fa479a019c044b3b4a7a237ddfbb1c31e5b59242eb73d99ba31. 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/7H0FsG1nPZbPBZ2DLWZCSk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7H0FsG1nPZbPBZ2DLWZCSk.
    date published: 2026-06-13T15:41:10Z

Wish You Were Here
type: MusicAlbum
date published: 2011-09-09
track: Wish You Were Here
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225680
  explicit: false
  by artist: Avril Lavigne
  in album: Wish You Were Here
    type: MusicAlbum
    date published: 2011-09-09
  isrc code: USRC11100010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:19:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5
  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/1X0Do54sSONqZvZiSirBk9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1X0Do54sSONqZvZiSirBk9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5","isrc":"USRC11100010","name":"Wish You Were Here","registered_at":"2026-06-01T08:19:03Z","spotify_id":"1X0Do54sSONqZvZiSirBk9","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 0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5. 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/1X0Do54sSONqZvZiSirBk9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1X0Do54sSONqZvZiSirBk9.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x47c11b0fa3001d0190f050d1935d95bb5f19db0549e44a28726886dd01e1eaa5","isrc":"USRC11100010","name":"Wish You Were Here","registered_at":"2026-06-01T08:19:03Z","spotify_id":"1X0Do54sSONqZvZiSirBk9","type":"track"}
track: Wish You Were Here - Acoustic Version
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225933
  explicit: false
  by artist: Avril Lavigne
  in album: Wish You Were Here
    type: MusicAlbum
    date published: 2011-09-09
  isrc code: USRC11100027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:13:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431
  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/5aYtpd7W0gpmsDdEY2Ho9K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aYtpd7W0gpmsDdEY2Ho9K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431","isrc":"USRC11100027","name":"Wish You Were Here - Acoustic Version","registered_at":"2026-06-04T15:13:53Z","spotify_id":"5aYtpd7W0gpmsDdEY2Ho9K","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 0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431. 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/5aYtpd7W0gpmsDdEY2Ho9K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aYtpd7W0gpmsDdEY2Ho9K.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xdf4b92ffb25020b4236d525272d1c73d57b08e88e7b1f711aaebe9795609c431","isrc":"USRC11100027","name":"Wish You Were Here - Acoustic Version","registered_at":"2026-06-04T15:13:53Z","spotify_id":"5aYtpd7W0gpmsDdEY2Ho9K","type":"track"}
track: Smile - Acoustic Version
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213946
  explicit: false
  by artist: Avril Lavigne
  in album: Wish You Were Here
    type: MusicAlbum
    date published: 2011-09-09
  isrc code: USRC11100527
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:11:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1029d3c48f3567cbaa55e37f2e1bf158b20f1c3b881364eb4f7e19abf4806ed8
  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/2ZHRkbJKanmpkElpGNuvBc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZHRkbJKanmpkElpGNuvBc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1029d3c48f3567cbaa55e37f2e1bf158b20f1c3b881364eb4f7e19abf4806ed8","isrc":"USRC11100527","name":"Smile - Acoustic Version","registered_at":"2026-06-09T02:11:26Z","spotify_id":"2ZHRkbJKanmpkElpGNuvBc","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 0x1029d3c48f3567cbaa55e37f2e1bf158b20f1c3b881364eb4f7e19abf4806ed8. 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/2ZHRkbJKanmpkElpGNuvBc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZHRkbJKanmpkElpGNuvBc.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1029d3c48f3567cbaa55e37f2e1bf158b20f1c3b881364eb4f7e19abf4806ed8","isrc":"USRC11100527","name":"Smile - Acoustic Version","registered_at":"2026-06-09T02:11:26Z","spotify_id":"2ZHRkbJKanmpkElpGNuvBc","type":"track"}

Alice
type: MusicAlbum
date published: 2010-01-01
track: Alice
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215160
  explicit: false
  by artist: Avril Lavigne
  in album: Alice
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USWD11037762
track: Welcome to Mystery
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267626
  explicit: false
  by artist: Plain White T's
  in album: Alice
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: USHR11024788

Control Room - Live EP
type: MusicAlbum
date published: 2008-05-14
track: Sk8er Boi - Live at The Roxy Theatre, Los Angeles, CA - October 2007
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224120
  explicit: false
  by artist: Avril Lavigne
  in album: Control Room - Live EP
    type: MusicAlbum
    date published: 2008-05-14
  isrc code: USRC10800169
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:08:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c31a4b9659d3c22d10754fa3651e80dca72edc6c3bfc218b5c5489b198df5ab
  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/1KPNg7oS9aqGTI7l0YzPbC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KPNg7oS9aqGTI7l0YzPbC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c31a4b9659d3c22d10754fa3651e80dca72edc6c3bfc218b5c5489b198df5ab","isrc":"USRC10800169","name":"Sk8er Boi - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-19T07:08:31Z","spotify_id":"1KPNg7oS9aqGTI7l0YzPbC","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 0x1c31a4b9659d3c22d10754fa3651e80dca72edc6c3bfc218b5c5489b198df5ab. 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/1KPNg7oS9aqGTI7l0YzPbC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KPNg7oS9aqGTI7l0YzPbC.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1c31a4b9659d3c22d10754fa3651e80dca72edc6c3bfc218b5c5489b198df5ab","isrc":"USRC10800169","name":"Sk8er Boi - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-19T07:08:31Z","spotify_id":"1KPNg7oS9aqGTI7l0YzPbC","type":"track"}
track: Girlfriend - Live at The Roxy Theatre, Los Angeles, CA - October 2007
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253320
  explicit: false
  by artist: Avril Lavigne
  in album: Control Room - Live EP
    type: MusicAlbum
    date published: 2008-05-14
  isrc code: USRC10800170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:29:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x438aa0bb85f4836a8875dbb25cf334ea992bf78836922c7e2c8cd19a3a925e49
  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/5vGWHW84MliTF26jk459Q3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vGWHW84MliTF26jk459Q3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x438aa0bb85f4836a8875dbb25cf334ea992bf78836922c7e2c8cd19a3a925e49","isrc":"USRC10800170","name":"Girlfriend - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-18T09:29:34Z","spotify_id":"5vGWHW84MliTF26jk459Q3","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 0x438aa0bb85f4836a8875dbb25cf334ea992bf78836922c7e2c8cd19a3a925e49. 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/5vGWHW84MliTF26jk459Q3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vGWHW84MliTF26jk459Q3.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x438aa0bb85f4836a8875dbb25cf334ea992bf78836922c7e2c8cd19a3a925e49","isrc":"USRC10800170","name":"Girlfriend - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-18T09:29:34Z","spotify_id":"5vGWHW84MliTF26jk459Q3","type":"track"}
track: Innocence - Live at The Roxy Theatre, Los Angeles, CA - October 2007
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239680
  explicit: false
  by artist: Avril Lavigne
  in album: Control Room - Live EP
    type: MusicAlbum
    date published: 2008-05-14
  isrc code: USRC10800171
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T02:11:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacb9cc1d6d51fa3cae86480de54e34bfa3b5bb4d6b32fed7d363072be44c0f8f
  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/3SYO0DT7t7fRW3WDIzV28O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SYO0DT7t7fRW3WDIzV28O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xacb9cc1d6d51fa3cae86480de54e34bfa3b5bb4d6b32fed7d363072be44c0f8f","isrc":"USRC10800171","name":"Innocence - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-09T02:11:24Z","spotify_id":"3SYO0DT7t7fRW3WDIzV28O","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 0xacb9cc1d6d51fa3cae86480de54e34bfa3b5bb4d6b32fed7d363072be44c0f8f. 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/3SYO0DT7t7fRW3WDIzV28O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SYO0DT7t7fRW3WDIzV28O.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xacb9cc1d6d51fa3cae86480de54e34bfa3b5bb4d6b32fed7d363072be44c0f8f","isrc":"USRC10800171","name":"Innocence - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-09T02:11:24Z","spotify_id":"3SYO0DT7t7fRW3WDIzV28O","type":"track"}
track: Hot - Live at The Roxy Theatre, Los Angeles, CA - October 2007
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215773
  explicit: false
  by artist: Avril Lavigne
  in album: Control Room - Live EP
    type: MusicAlbum
    date published: 2008-05-14
  isrc code: USRC10800172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:28:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b96a81d1d3325ed26f74fab495e2d3e230e9ff6d7eb494a4bddbbc24c1dcb73
  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/1pFfg1LbTKrVf8mdkES2WQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pFfg1LbTKrVf8mdkES2WQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2b96a81d1d3325ed26f74fab495e2d3e230e9ff6d7eb494a4bddbbc24c1dcb73","isrc":"USRC10800172","name":"Hot - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-18T09:28:12Z","spotify_id":"1pFfg1LbTKrVf8mdkES2WQ","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 0x2b96a81d1d3325ed26f74fab495e2d3e230e9ff6d7eb494a4bddbbc24c1dcb73. 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/1pFfg1LbTKrVf8mdkES2WQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pFfg1LbTKrVf8mdkES2WQ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2b96a81d1d3325ed26f74fab495e2d3e230e9ff6d7eb494a4bddbbc24c1dcb73","isrc":"USRC10800172","name":"Hot - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-18T09:28:12Z","spotify_id":"1pFfg1LbTKrVf8mdkES2WQ","type":"track"}
track: Losing Grip - Live at The Roxy Theatre, Los Angeles, CA - October 2007
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229533
  explicit: false
  by artist: Avril Lavigne
  in album: Control Room - Live EP
    type: MusicAlbum
    date published: 2008-05-14
  isrc code: USRC10800173
  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: Adia - Live at The Roxy Theatre, Los Angeles, CA - October 2007

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T01:27:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x490ff8f04b0a477bfd058dd00f0749b4fd792784ab9ae26fe93fb720fb92b418

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/0XLj1wp9o0muxfzwdw0hIt.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XLj1wp9o0muxfzwdw0hIt

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x490ff8f04b0a477bfd058dd00f0749b4fd792784ab9ae26fe93fb720fb92b418","isrc":"USRC10800173","name":"Losing Grip - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-11T01:27:47Z","spotify_id":"0XLj1wp9o0muxfzwdw0hIt","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 0x490ff8f04b0a477bfd058dd00f0749b4fd792784ab9ae26fe93fb720fb92b418. 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/0XLj1wp9o0muxfzwdw0hIt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XLj1wp9o0muxfzwdw0hIt.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x490ff8f04b0a477bfd058dd00f0749b4fd792784ab9ae26fe93fb720fb92b418","isrc":"USRC10800173","name":"Losing Grip - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-11T01:27:47Z","spotify_id":"0XLj1wp9o0muxfzwdw0hIt","type":"track"}

Adia - Live at The Roxy Theatre, Los Angeles, CA - October 2007
type: MusicRecording
duration: PT4M10S
duration ms: 250600
explicit: false
by artist: Avril Lavigne
in album: Control Room - Live EP
  type: MusicAlbum
  date published: 2008-05-14
isrc code: USRC10800174
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:29:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc881e82f6dbcd434963e128acfe106f8fb76692a2bc1893a1820d3488ad905dd
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/7HzZ7zpmfwAAuhBkxs0Noo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HzZ7zpmfwAAuhBkxs0Noo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc881e82f6dbcd434963e128acfe106f8fb76692a2bc1893a1820d3488ad905dd","isrc":"USRC10800174","name":"Adia - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-08T16:29:52Z","spotify_id":"7HzZ7zpmfwAAuhBkxs0Noo","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 0xc881e82f6dbcd434963e128acfe106f8fb76692a2bc1893a1820d3488ad905dd. 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/7HzZ7zpmfwAAuhBkxs0Noo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HzZ7zpmfwAAuhBkxs0Noo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc881e82f6dbcd434963e128acfe106f8fb76692a2bc1893a1820d3488ad905dd","isrc":"USRC10800174","name":"Adia - Live at The Roxy Theatre, Los Angeles, CA - October 2007","registered_at":"2026-06-08T16:29:52Z","spotify_id":"7HzZ7zpmfwAAuhBkxs0Noo","type":"track"}

Girlfriend (feat. Lil Mama) [Dr. Luke Mix]
type: MusicAlbum
date published: 2007-04-13
track: Girlfriend (feat. Lil Mama) - Dr. Luke Mix
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205426
  explicit: false
  by artist: Avril Lavigne
  by artist: Lil Mama
  by artist: Dr. Luke
  in album: Girlfriend (feat. Lil Mama) [Dr. Luke Mix]
    type: MusicAlbum
    date published: 2007-04-13

Girlfriend EP
type: MusicAlbum
date published: 2007-02-27
track: Girlfriend - Radio Edit
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216560
  explicit: false
  by artist: Avril Lavigne
  in album: Girlfriend EP
    type: MusicAlbum
    date published: 2007-02-27
  isrc code: USRC10700019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:01:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79a58fd2c8502b76ffcafba3e7a9f6cf7116a885cfe02811d14507c2b5a0b3b3
  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/5xv4ggemGPNpowZAMwEYHH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xv4ggemGPNpowZAMwEYHH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79a58fd2c8502b76ffcafba3e7a9f6cf7116a885cfe02811d14507c2b5a0b3b3","isrc":"USRC10700019","name":"Girlfriend - Radio Edit","registered_at":"2026-06-04T10:01:01Z","spotify_id":"5xv4ggemGPNpowZAMwEYHH","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 0x79a58fd2c8502b76ffcafba3e7a9f6cf7116a885cfe02811d14507c2b5a0b3b3. 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/5xv4ggemGPNpowZAMwEYHH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xv4ggemGPNpowZAMwEYHH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x79a58fd2c8502b76ffcafba3e7a9f6cf7116a885cfe02811d14507c2b5a0b3b3","isrc":"USRC10700019","name":"Girlfriend - Radio Edit","registered_at":"2026-06-04T10:01:01Z","spotify_id":"5xv4ggemGPNpowZAMwEYHH","type":"track"}
track: Girlfriend
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217200
  explicit: false
  by artist: Avril Lavigne
  in album: Girlfriend EP
    type: MusicAlbum
    date published: 2007-02-27
  isrc code: USRC10700021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T13:23:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67eb7da7befb7a2bec63e91cbc1b0e94f5fb7da18a2e15425d21f4001009ea82
  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/2RPDdBOkW50nhE96JWyEIV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RPDdBOkW50nhE96JWyEIV
  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 0x67eb7da7befb7a2bec63e91cbc1b0e94f5fb7da18a2e15425d21f4001009ea82. 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/2RPDdBOkW50nhE96JWyEIV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RPDdBOkW50nhE96JWyEIV.
    date published: 2026-06-13T17:25:41Z
track: Girlfriend - The Submarines' Time Warp '66 Mix - English
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190786
  explicit: false
  by artist: Avril Lavigne
  by artist: The Submarines
  in album: Girlfriend EP
    type: MusicAlbum
    date published: 2007-02-27
  isrc code: USRC10700418
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:48:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4
  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/32mOCwjxwonHnsuHR5nZ48.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32mOCwjxwonHnsuHR5nZ48
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4","isrc":"USRC10700418","name":"Girlfriend - The Submarines' Time Warp '66 Mix - English","registered_at":"2026-06-06T15:48:01Z","spotify_id":"32mOCwjxwonHnsuHR5nZ48","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 0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4. 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/32mOCwjxwonHnsuHR5nZ48.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32mOCwjxwonHnsuHR5nZ48.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x64e8fe43489f0b78777662569a9b96b8d824cfb1f902a3afd420f3704aa76ed4","isrc":"USRC10700418","name":"Girlfriend - The Submarines' Time Warp '66 Mix - English","registered_at":"2026-06-06T15:48:01Z","spotify_id":"32mOCwjxwonHnsuHR5nZ48","type":"track"}
track: Girlfriend - Junkie XL Mix
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220880
  explicit: false
  by artist: Avril Lavigne
  by artist: Junkie XL
  in album: Girlfriend EP
    type: MusicAlbum
    date published: 2007-02-27
  isrc code: USRC10700428
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:08:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82ff4531c3cf05fd1411cef5f1d2c8e343b7d48f584d44416dc06aac15548ab4
  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/2MFPO648RlRj8VIsw4JFLV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MFPO648RlRj8VIsw4JFLV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82ff4531c3cf05fd1411cef5f1d2c8e343b7d48f584d44416dc06aac15548ab4","isrc":"USRC10700428","name":"Girlfriend - Junkie XL Mix","registered_at":"2026-06-18T09:08:35Z","spotify_id":"2MFPO648RlRj8VIsw4JFLV","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 0x82ff4531c3cf05fd1411cef5f1d2c8e343b7d48f584d44416dc06aac15548ab4. 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/2MFPO648RlRj8VIsw4JFLV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MFPO648RlRj8VIsw4JFLV.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x82ff4531c3cf05fd1411cef5f1d2c8e343b7d48f584d44416dc06aac15548ab4","isrc":"USRC10700428","name":"Girlfriend - Junkie XL Mix","registered_at":"2026-06-18T09:08:35Z","spotify_id":"2MFPO648RlRj8VIsw4JFLV","type":"track"}
track: Girlfriend - French Version - Clean
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218106
  explicit: false
  by artist: Avril Lavigne
  in album: Girlfriend EP
    type: MusicAlbum
    date published: 2007-02-27
  isrc code: USRC10700143
  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: Girlfriend - French Version - Explicit
track: Girlfriend - The Submarines' Time Warp '66 Mix - French
track: Girlfriend - Spanish Version - Clean
track: Girlfriend - Spanish Version - Explicit
track: Girlfriend - The Submarines' Time Warp '66 Mix - Spanish
track: Girlfriend - German Version - Clean
track: Girlfriend - German Version - Explicit
track: Girlfriend - The Submarines' Time Warp '66 Mix - German
track: Girlfriend - Italian Version - Clean
track: Girlfriend - Italian Version - Explicit
track: Girlfriend - The Submarines' Time Warp '66 Mix - Italian
track: Girlfriend - Portugese Version - Clean
track: Girlfriend - Portugese Version - Explicit
track: Girlfriend - The Submarines' Time Warp '66 Mix - Portugese
track: Girlfriend - Japanese Version - Clean
track: Girlfriend - Japanese Version - Explicit Version
track: Girlfriend - The Submarines' Time Warp '66 Mix - Japanese
track: Girlfriend - Mandarin Version - Clean
track: Girlfriend - Mandarin Version - Explicit
track: Girlfriend - The Submarines' Time Warp '66 Mix - Mandarin

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T22:53:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x826ac337e0637d0f6cd3f6c87d5569bc20d0ebdcd7ed4dd377c366c681417419

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2I9F4qW0glgbRme9Ug26mP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I9F4qW0glgbRme9Ug26mP

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x826ac337e0637d0f6cd3f6c87d5569bc20d0ebdcd7ed4dd377c366c681417419","isrc":"USRC10700143","name":"Girlfriend - French Version - Clean","registered_at":"2026-06-23T22:53:14Z","spotify_id":"2I9F4qW0glgbRme9Ug26mP","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 0x826ac337e0637d0f6cd3f6c87d5569bc20d0ebdcd7ed4dd377c366c681417419. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2I9F4qW0glgbRme9Ug26mP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2I9F4qW0glgbRme9Ug26mP.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x826ac337e0637d0f6cd3f6c87d5569bc20d0ebdcd7ed4dd377c366c681417419","isrc":"USRC10700143","name":"Girlfriend - French Version - Clean","registered_at":"2026-06-23T22:53:14Z","spotify_id":"2I9F4qW0glgbRme9Ug26mP","type":"track"}

Girlfriend - French Version - Explicit
type: MusicRecording
duration: PT3M38S
duration ms: 218106
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700139
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:56:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc96f24d5bfaa5763577317b0273cfbeeb62b077c4ae9b93d2ecadcc0264c7dbf
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/4nWgs76Kb80zp2ZQi92Kwj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nWgs76Kb80zp2ZQi92Kwj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc96f24d5bfaa5763577317b0273cfbeeb62b077c4ae9b93d2ecadcc0264c7dbf","isrc":"USRC10700139","name":"Girlfriend - French Version - Explicit","registered_at":"2026-06-19T20:56:40Z","spotify_id":"4nWgs76Kb80zp2ZQi92Kwj","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 0xc96f24d5bfaa5763577317b0273cfbeeb62b077c4ae9b93d2ecadcc0264c7dbf. 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/4nWgs76Kb80zp2ZQi92Kwj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nWgs76Kb80zp2ZQi92Kwj.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc96f24d5bfaa5763577317b0273cfbeeb62b077c4ae9b93d2ecadcc0264c7dbf","isrc":"USRC10700139","name":"Girlfriend - French Version - Explicit","registered_at":"2026-06-19T20:56:40Z","spotify_id":"4nWgs76Kb80zp2ZQi92Kwj","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - French
type: MusicRecording
duration: PT3M12S
duration ms: 192586
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700424

Girlfriend - Spanish Version - Clean
type: MusicRecording
duration: PT3M36S
duration ms: 216160
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:52:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x656d4860c4639a31c76499a9b8b24410137e4a00ca2d0a70db03b0352f19fd8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3wgYPHB2CVfKajD352TRmk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wgYPHB2CVfKajD352TRmk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x656d4860c4639a31c76499a9b8b24410137e4a00ca2d0a70db03b0352f19fd8b","isrc":"USRC10700089","name":"Girlfriend - Spanish Version - Clean","registered_at":"2026-06-23T22:52:13Z","spotify_id":"3wgYPHB2CVfKajD352TRmk","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 0x656d4860c4639a31c76499a9b8b24410137e4a00ca2d0a70db03b0352f19fd8b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wgYPHB2CVfKajD352TRmk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wgYPHB2CVfKajD352TRmk.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x656d4860c4639a31c76499a9b8b24410137e4a00ca2d0a70db03b0352f19fd8b","isrc":"USRC10700089","name":"Girlfriend - Spanish Version - Clean","registered_at":"2026-06-23T22:52:13Z","spotify_id":"3wgYPHB2CVfKajD352TRmk","type":"track"}

Girlfriend - Spanish Version - Explicit
type: MusicRecording
duration: PT3M38S
duration ms: 218066
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:46:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed0502bf5ff369450faccb51faef6f92f8bc2f0827b9f6be49f08ef5919e55c4
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/3TErrbPIxH0QwiLle9mlvs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TErrbPIxH0QwiLle9mlvs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed0502bf5ff369450faccb51faef6f92f8bc2f0827b9f6be49f08ef5919e55c4","isrc":"USRC10700071","name":"Girlfriend - Spanish Version - Explicit","registered_at":"2026-06-10T10:46:07Z","spotify_id":"3TErrbPIxH0QwiLle9mlvs","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 0xed0502bf5ff369450faccb51faef6f92f8bc2f0827b9f6be49f08ef5919e55c4. 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/3TErrbPIxH0QwiLle9mlvs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TErrbPIxH0QwiLle9mlvs.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xed0502bf5ff369450faccb51faef6f92f8bc2f0827b9f6be49f08ef5919e55c4","isrc":"USRC10700071","name":"Girlfriend - Spanish Version - Explicit","registered_at":"2026-06-10T10:46:07Z","spotify_id":"3TErrbPIxH0QwiLle9mlvs","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - Spanish
type: MusicRecording
duration: PT3M13S
duration ms: 193040
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700419

Girlfriend - German Version - Clean
type: MusicRecording
duration: PT3M38S
duration ms: 218106
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:37:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacd716232c2ade27a35bd84a856013199ee8016e842de0fe0f1d11257bf9e28c
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/295dtzENTwADedpBHGqUQ8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/295dtzENTwADedpBHGqUQ8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacd716232c2ade27a35bd84a856013199ee8016e842de0fe0f1d11257bf9e28c","isrc":"USRC10700144","name":"Girlfriend - German Version - Clean","registered_at":"2026-06-24T07:37:31Z","spotify_id":"295dtzENTwADedpBHGqUQ8","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 0xacd716232c2ade27a35bd84a856013199ee8016e842de0fe0f1d11257bf9e28c. 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/295dtzENTwADedpBHGqUQ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/295dtzENTwADedpBHGqUQ8.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xacd716232c2ade27a35bd84a856013199ee8016e842de0fe0f1d11257bf9e28c","isrc":"USRC10700144","name":"Girlfriend - German Version - Clean","registered_at":"2026-06-24T07:37:31Z","spotify_id":"295dtzENTwADedpBHGqUQ8","type":"track"}

Girlfriend - German Version - Explicit
type: MusicRecording
duration: PT3M38S
duration ms: 218106
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:08:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1377bb6cd32903998580e0825304469055a7dff738129f064b5f6de3ddd55639
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/3gxnjvX4G4doW72YjudWMK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gxnjvX4G4doW72YjudWMK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1377bb6cd32903998580e0825304469055a7dff738129f064b5f6de3ddd55639","isrc":"USRC10700140","name":"Girlfriend - German Version - Explicit","registered_at":"2026-06-18T09:08:39Z","spotify_id":"3gxnjvX4G4doW72YjudWMK","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 0x1377bb6cd32903998580e0825304469055a7dff738129f064b5f6de3ddd55639. 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/3gxnjvX4G4doW72YjudWMK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gxnjvX4G4doW72YjudWMK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1377bb6cd32903998580e0825304469055a7dff738129f064b5f6de3ddd55639","isrc":"USRC10700140","name":"Girlfriend - German Version - Explicit","registered_at":"2026-06-18T09:08:39Z","spotify_id":"3gxnjvX4G4doW72YjudWMK","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - German
type: MusicRecording
duration: PT3M11S
duration ms: 191573
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700423

Girlfriend - Italian Version - Clean
type: MusicRecording
duration: PT3M38S
duration ms: 218080
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T09:30:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c4bc14c1912dfa2949d5e910d77ad4a25a7a852f726c774a1eb787ddb97e74f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/653jpRrOP9LC7DqDAQzUgO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/653jpRrOP9LC7DqDAQzUgO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c4bc14c1912dfa2949d5e910d77ad4a25a7a852f726c774a1eb787ddb97e74f","isrc":"USRC10700145","name":"Girlfriend - Italian Version - Clean","registered_at":"2026-06-26T09:30:09Z","spotify_id":"653jpRrOP9LC7DqDAQzUgO","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 0x5c4bc14c1912dfa2949d5e910d77ad4a25a7a852f726c774a1eb787ddb97e74f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/653jpRrOP9LC7DqDAQzUgO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/653jpRrOP9LC7DqDAQzUgO.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x5c4bc14c1912dfa2949d5e910d77ad4a25a7a852f726c774a1eb787ddb97e74f","isrc":"USRC10700145","name":"Girlfriend - Italian Version - Clean","registered_at":"2026-06-26T09:30:09Z","spotify_id":"653jpRrOP9LC7DqDAQzUgO","type":"track"}

Girlfriend - Italian Version - Explicit
type: MusicRecording
duration: PT3M38S
duration ms: 218080
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700141
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:53:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11d74ffa476fb275677217e2a77445ca4a79bb0c97006bba5e0326475deaa2bd
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/5w0m6kaY9MceOZtZFkFNh2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w0m6kaY9MceOZtZFkFNh2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11d74ffa476fb275677217e2a77445ca4a79bb0c97006bba5e0326475deaa2bd","isrc":"USRC10700141","name":"Girlfriend - Italian Version - Explicit","registered_at":"2026-06-19T20:53:51Z","spotify_id":"5w0m6kaY9MceOZtZFkFNh2","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 0x11d74ffa476fb275677217e2a77445ca4a79bb0c97006bba5e0326475deaa2bd. 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/5w0m6kaY9MceOZtZFkFNh2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5w0m6kaY9MceOZtZFkFNh2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x11d74ffa476fb275677217e2a77445ca4a79bb0c97006bba5e0326475deaa2bd","isrc":"USRC10700141","name":"Girlfriend - Italian Version - Explicit","registered_at":"2026-06-19T20:53:51Z","spotify_id":"5w0m6kaY9MceOZtZFkFNh2","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - Italian
type: MusicRecording
duration: PT3M11S
duration ms: 191706
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700422

Girlfriend - Portugese Version - Clean
type: MusicRecording
duration: PT3M36S
duration ms: 216653
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700146
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:45:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f863349569dd191e6572bc67b89351caa47864fb5f3a1b60f678458c6a5ecca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0fJdrJtiv38xSgHpPtl40l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fJdrJtiv38xSgHpPtl40l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f863349569dd191e6572bc67b89351caa47864fb5f3a1b60f678458c6a5ecca","isrc":"USRC10700146","name":"Girlfriend - Portugese Version - Clean","registered_at":"2026-06-27T23:45:22Z","spotify_id":"0fJdrJtiv38xSgHpPtl40l","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 0x6f863349569dd191e6572bc67b89351caa47864fb5f3a1b60f678458c6a5ecca. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fJdrJtiv38xSgHpPtl40l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fJdrJtiv38xSgHpPtl40l.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x6f863349569dd191e6572bc67b89351caa47864fb5f3a1b60f678458c6a5ecca","isrc":"USRC10700146","name":"Girlfriend - Portugese Version - Clean","registered_at":"2026-06-27T23:45:22Z","spotify_id":"0fJdrJtiv38xSgHpPtl40l","type":"track"}

Girlfriend - Portugese Version - Explicit
type: MusicRecording
duration: PT3M38S
duration ms: 218106
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700142
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:42:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7cdb8f58942424eb527dcba0b99464a3ded064ca4cdf7f934988da71219d778
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/4l1ZKBbWIG3RDsscvXczlF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l1ZKBbWIG3RDsscvXczlF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7cdb8f58942424eb527dcba0b99464a3ded064ca4cdf7f934988da71219d778","isrc":"USRC10700142","name":"Girlfriend - Portugese Version - Explicit","registered_at":"2026-06-21T14:42:56Z","spotify_id":"4l1ZKBbWIG3RDsscvXczlF","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 0xc7cdb8f58942424eb527dcba0b99464a3ded064ca4cdf7f934988da71219d778. 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/4l1ZKBbWIG3RDsscvXczlF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l1ZKBbWIG3RDsscvXczlF.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc7cdb8f58942424eb527dcba0b99464a3ded064ca4cdf7f934988da71219d778","isrc":"USRC10700142","name":"Girlfriend - Portugese Version - Explicit","registered_at":"2026-06-21T14:42:56Z","spotify_id":"4l1ZKBbWIG3RDsscvXczlF","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - Portugese
type: MusicRecording
duration: PT3M9S
duration ms: 189893
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700425

Girlfriend - Japanese Version - Clean
type: MusicRecording
duration: PT3M38S
duration ms: 218253
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700085
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:37:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9999545b250831a21f0603e53b08b446a2fdb160f68f813a332d3efa5bc95767
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/78bjt5cIFw3PO63TXxd9x5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78bjt5cIFw3PO63TXxd9x5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9999545b250831a21f0603e53b08b446a2fdb160f68f813a332d3efa5bc95767","isrc":"USRC10700085","name":"Girlfriend - Japanese Version - Clean","registered_at":"2026-06-21T14:37:23Z","spotify_id":"78bjt5cIFw3PO63TXxd9x5","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 0x9999545b250831a21f0603e53b08b446a2fdb160f68f813a332d3efa5bc95767. 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/78bjt5cIFw3PO63TXxd9x5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78bjt5cIFw3PO63TXxd9x5.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9999545b250831a21f0603e53b08b446a2fdb160f68f813a332d3efa5bc95767","isrc":"USRC10700085","name":"Girlfriend - Japanese Version - Clean","registered_at":"2026-06-21T14:37:23Z","spotify_id":"78bjt5cIFw3PO63TXxd9x5","type":"track"}

Girlfriend - Japanese Version - Explicit Version
type: MusicRecording
duration: PT3M38S
duration ms: 218213
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700084
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T16:20:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7c4f0f008b8f9c93739af688080f44378b88f3b3484e2f3e31eea606303cf03f
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/0WXnHgyLOOdWI4Z9935ezn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WXnHgyLOOdWI4Z9935ezn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7c4f0f008b8f9c93739af688080f44378b88f3b3484e2f3e31eea606303cf03f","isrc":"USRC10700084","name":"Girlfriend - Japanese Version - Explicit Version","registered_at":"2026-06-08T16:20:45Z","spotify_id":"0WXnHgyLOOdWI4Z9935ezn","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 0x7c4f0f008b8f9c93739af688080f44378b88f3b3484e2f3e31eea606303cf03f. 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/0WXnHgyLOOdWI4Z9935ezn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WXnHgyLOOdWI4Z9935ezn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7c4f0f008b8f9c93739af688080f44378b88f3b3484e2f3e31eea606303cf03f","isrc":"USRC10700084","name":"Girlfriend - Japanese Version - Explicit Version","registered_at":"2026-06-08T16:20:45Z","spotify_id":"0WXnHgyLOOdWI4Z9935ezn","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - Japanese
type: MusicRecording
duration: PT3M11S
duration ms: 191680
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700421

Girlfriend - Mandarin Version - Clean
type: MusicRecording
duration: PT3M38S
duration ms: 218066
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700087
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:46:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ebfc885187ff53d42af4ca3264f797cf8b2c693a8dd071b12de833b91ae218c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Sma6q1ny9T9Gb7pOKkTR8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sma6q1ny9T9Gb7pOKkTR8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ebfc885187ff53d42af4ca3264f797cf8b2c693a8dd071b12de833b91ae218c","isrc":"USRC10700087","name":"Girlfriend - Mandarin Version - Clean","registered_at":"2026-06-27T23:46:37Z","spotify_id":"3Sma6q1ny9T9Gb7pOKkTR8","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 0x5ebfc885187ff53d42af4ca3264f797cf8b2c693a8dd071b12de833b91ae218c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Sma6q1ny9T9Gb7pOKkTR8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Sma6q1ny9T9Gb7pOKkTR8.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x5ebfc885187ff53d42af4ca3264f797cf8b2c693a8dd071b12de833b91ae218c","isrc":"USRC10700087","name":"Girlfriend - Mandarin Version - Clean","registered_at":"2026-06-27T23:46:37Z","spotify_id":"3Sma6q1ny9T9Gb7pOKkTR8","type":"track"}

Girlfriend - Mandarin Version - Explicit
type: MusicRecording
duration: PT3M38S
duration ms: 218266
explicit: false
by artist: Avril Lavigne
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:53:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59132e3667b14977b86848ead81dbb4602363a97cd36400c2715a39e694a6f21
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/1u65shhjTIYYoEiTFBBys0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u65shhjTIYYoEiTFBBys0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59132e3667b14977b86848ead81dbb4602363a97cd36400c2715a39e694a6f21","isrc":"USRC10700086","name":"Girlfriend - Mandarin Version - Explicit","registered_at":"2026-06-19T20:53:10Z","spotify_id":"1u65shhjTIYYoEiTFBBys0","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 0x59132e3667b14977b86848ead81dbb4602363a97cd36400c2715a39e694a6f21. 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/1u65shhjTIYYoEiTFBBys0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u65shhjTIYYoEiTFBBys0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x59132e3667b14977b86848ead81dbb4602363a97cd36400c2715a39e694a6f21","isrc":"USRC10700086","name":"Girlfriend - Mandarin Version - Explicit","registered_at":"2026-06-19T20:53:10Z","spotify_id":"1u65shhjTIYYoEiTFBBys0","type":"track"}

Girlfriend - The Submarines' Time Warp '66 Mix - Mandarin
type: MusicRecording
duration: PT3M12S
duration ms: 192720
explicit: false
by artist: Avril Lavigne
by artist: The Submarines
in album: Girlfriend EP
  type: MusicAlbum
  date published: 2007-02-27
isrc code: USRC10700420

Nobody's Home
type: MusicAlbum
date published: 2004-11-04
track: Nobody's Home
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212760
  explicit: false
  by artist: Avril Lavigne
  in album: Nobody's Home
    type: MusicAlbum
    date published: 2004-11-04
  isrc code: USAR10400487
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:23:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea
  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/6qgbr9xhqND0d6wbmTzQy3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qgbr9xhqND0d6wbmTzQy3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea","isrc":"USAR10400487","name":"Nobody's Home","registered_at":"2026-06-01T09:23:55Z","spotify_id":"6qgbr9xhqND0d6wbmTzQy3","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 0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea. 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/6qgbr9xhqND0d6wbmTzQy3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qgbr9xhqND0d6wbmTzQy3.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea","isrc":"USAR10400487","name":"Nobody's Home","registered_at":"2026-06-01T09:23:55Z","spotify_id":"6qgbr9xhqND0d6wbmTzQy3","type":"track"}
track: Knockin' on Heaven's Door - Studio Version
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170533
  explicit: false
  by artist: Avril Lavigne
  in album: Nobody's Home
    type: MusicAlbum
    date published: 2004-11-04
  isrc code: USAR10401122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:16:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f
  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/6xF5RkVUNl7YkNapPCk2Ds.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xF5RkVUNl7YkNapPCk2Ds
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f","isrc":"USAR10401122","name":"Knockin' on Heaven's Door - Studio Version","registered_at":"2026-06-04T08:16:54Z","spotify_id":"6xF5RkVUNl7YkNapPCk2Ds","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 0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f. 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/6xF5RkVUNl7YkNapPCk2Ds.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xF5RkVUNl7YkNapPCk2Ds.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f","isrc":"USAR10401122","name":"Knockin' on Heaven's Door - Studio Version","registered_at":"2026-06-04T08:16:54Z","spotify_id":"6xF5RkVUNl7YkNapPCk2Ds","type":"track"}

Don't Tell Me
type: MusicAlbum
date published: 2004-06-29
track: Don't Tell Me
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206600
  explicit: false
  by artist: Avril Lavigne
  in album: Don't Tell Me
    type: MusicAlbum
    date published: 2004-06-29
  isrc code: USAR10400119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:29:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75
  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/0uejTNycvHsZSQnTUedV7v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uejTNycvHsZSQnTUedV7v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75","isrc":"USAR10400119","name":"Don't Tell Me","registered_at":"2026-06-01T17:29:30Z","spotify_id":"0uejTNycvHsZSQnTUedV7v","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 0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75. 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/0uejTNycvHsZSQnTUedV7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uejTNycvHsZSQnTUedV7v.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75","isrc":"USAR10400119","name":"Don't Tell Me","registered_at":"2026-06-01T17:29:30Z","spotify_id":"0uejTNycvHsZSQnTUedV7v","type":"track"}
track: Don't Tell Me - Live Acoustic Version
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218800
  explicit: false
  by artist: Avril Lavigne
  in album: Don't Tell Me
    type: MusicAlbum
    date published: 2004-06-29
  isrc code: USAR10400372
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:26:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9bb5ffa99fb16cd4253cc24b2cbadb80ee4b11c4123645f04b7eeee2fea76f5
  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/5InITGQUvkQeNbPXHD9fL4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5InITGQUvkQeNbPXHD9fL4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9bb5ffa99fb16cd4253cc24b2cbadb80ee4b11c4123645f04b7eeee2fea76f5","isrc":"USAR10400372","name":"Don't Tell Me - Live Acoustic Version","registered_at":"2026-06-07T11:26:16Z","spotify_id":"5InITGQUvkQeNbPXHD9fL4","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 0xf9bb5ffa99fb16cd4253cc24b2cbadb80ee4b11c4123645f04b7eeee2fea76f5. 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/5InITGQUvkQeNbPXHD9fL4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5InITGQUvkQeNbPXHD9fL4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf9bb5ffa99fb16cd4253cc24b2cbadb80ee4b11c4123645f04b7eeee2fea76f5","isrc":"USAR10400372","name":"Don't Tell Me - Live Acoustic Version","registered_at":"2026-06-07T11:26:16Z","spotify_id":"5InITGQUvkQeNbPXHD9fL4","type":"track"}

My Happy Ending
type: MusicAlbum
date published: 2004-06-16
track: My Happy Ending (Album Version)
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241706
  explicit: false
  by artist: Avril Lavigne
  in album: My Happy Ending
    type: MusicAlbum
    date published: 2004-06-16
  isrc code: USAR10400486
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:28:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76
  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/2tG8TslfMYcICUuDRx37wM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tG8TslfMYcICUuDRx37wM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76","isrc":"USAR10400486","name":"My Happy Ending (Album Version)","registered_at":"2026-06-01T05:28:23Z","spotify_id":"2tG8TslfMYcICUuDRx37wM","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 0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76. 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/2tG8TslfMYcICUuDRx37wM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tG8TslfMYcICUuDRx37wM.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76","isrc":"USAR10400486","name":"My Happy Ending (Album Version)","registered_at":"2026-06-01T05:28:23Z","spotify_id":"2tG8TslfMYcICUuDRx37wM","type":"track"}
track: Take It
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170066
  explicit: false
  by artist: Avril Lavigne
  in album: My Happy Ending
    type: MusicAlbum
    date published: 2004-06-16
  isrc code: USAR10400699
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:41:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fa8ff8b4681e188f1175c868cb224b69ddd31fbbca21a5f9c6f8b0643635be8
  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/6LGTpEZqe7JDUPEdlC7m74.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LGTpEZqe7JDUPEdlC7m74
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fa8ff8b4681e188f1175c868cb224b69ddd31fbbca21a5f9c6f8b0643635be8","isrc":"USAR10400699","name":"Take It","registered_at":"2026-06-08T16:41:01Z","spotify_id":"6LGTpEZqe7JDUPEdlC7m74","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 0x6fa8ff8b4681e188f1175c868cb224b69ddd31fbbca21a5f9c6f8b0643635be8. 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/6LGTpEZqe7JDUPEdlC7m74.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LGTpEZqe7JDUPEdlC7m74.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6fa8ff8b4681e188f1175c868cb224b69ddd31fbbca21a5f9c6f8b0643635be8","isrc":"USAR10400699","name":"Take It","registered_at":"2026-06-08T16:41:01Z","spotify_id":"6LGTpEZqe7JDUPEdlC7m74","type":"track"}

Avril Live: Try To Shut Me Up
type: MusicAlbum
date published: 2003-12-31
track: Sk8er Boi - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249560
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Live: Try To Shut Me Up
    type: MusicAlbum
    date published: 2003-12-31
  isrc code: USAR10300624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:32:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407
  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/7gbVdlnDhTl89ewuxmPTGM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gbVdlnDhTl89ewuxmPTGM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407","isrc":"USAR10300624","name":"Sk8er Boi - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-10T13:32:41Z","spotify_id":"7gbVdlnDhTl89ewuxmPTGM","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 0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407. 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/7gbVdlnDhTl89ewuxmPTGM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gbVdlnDhTl89ewuxmPTGM.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407","isrc":"USAR10300624","name":"Sk8er Boi - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-10T13:32:41Z","spotify_id":"7gbVdlnDhTl89ewuxmPTGM","type":"track"}
track: Nobody's Fool - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245666
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Live: Try To Shut Me Up
    type: MusicAlbum
    date published: 2003-12-31
  isrc code: USAR10300625
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:47:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d3164d98abefa88d93deaa4b2131e31b251f350d0ab8a58335cb4e0c09fc9dd
  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/3aoomQ9QdOWNGCWo9I0VjO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aoomQ9QdOWNGCWo9I0VjO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d3164d98abefa88d93deaa4b2131e31b251f350d0ab8a58335cb4e0c09fc9dd","isrc":"USAR10300625","name":"Nobody's Fool - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:47:34Z","spotify_id":"3aoomQ9QdOWNGCWo9I0VjO","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 0x8d3164d98abefa88d93deaa4b2131e31b251f350d0ab8a58335cb4e0c09fc9dd. 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/3aoomQ9QdOWNGCWo9I0VjO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aoomQ9QdOWNGCWo9I0VjO.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x8d3164d98abefa88d93deaa4b2131e31b251f350d0ab8a58335cb4e0c09fc9dd","isrc":"USAR10300625","name":"Nobody's Fool - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:47:34Z","spotify_id":"3aoomQ9QdOWNGCWo9I0VjO","type":"track"}
track: Basketcase - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196400
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Live: Try To Shut Me Up
    type: MusicAlbum
    date published: 2003-12-31
  isrc code: USAR10300626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:10:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1
  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/5Tr3islFPxq4RLaqjedC2q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Tr3islFPxq4RLaqjedC2q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1","isrc":"USAR10300626","name":"Basketcase - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-06T08:10:39Z","spotify_id":"5Tr3islFPxq4RLaqjedC2q","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 0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1. 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/5Tr3islFPxq4RLaqjedC2q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Tr3islFPxq4RLaqjedC2q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1","isrc":"USAR10300626","name":"Basketcase - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-06T08:10:39Z","spotify_id":"5Tr3islFPxq4RLaqjedC2q","type":"track"}
track: Unwanted - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274693
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Live: Try To Shut Me Up
    type: MusicAlbum
    date published: 2003-12-31
  isrc code: USAR10300627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:29:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0
  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/5lhli5MP3malcLv89mtAbg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lhli5MP3malcLv89mtAbg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0","isrc":"USAR10300627","name":"Unwanted - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:29:27Z","spotify_id":"5lhli5MP3malcLv89mtAbg","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 0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0. 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/5lhli5MP3malcLv89mtAbg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lhli5MP3malcLv89mtAbg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0","isrc":"USAR10300627","name":"Unwanted - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:29:27Z","spotify_id":"5lhli5MP3malcLv89mtAbg","type":"track"}
track: Losing Grip - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT5M4S
  duration ms: 304866
  explicit: false
  by artist: Avril Lavigne
  in album: Avril Live: Try To Shut Me Up
    type: MusicAlbum
    date published: 2003-12-31
  isrc code: USAR10300628
  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

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-12T00:48:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6f84c208428493d2dd6675179c7e46fe8341b4d582c8b0940b1742bf72c01657

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0cHI5xr9bslOo3ycqU7rkF.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cHI5xr9bslOo3ycqU7rkF

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6f84c208428493d2dd6675179c7e46fe8341b4d582c8b0940b1742bf72c01657","isrc":"USAR10300628","name":"Losing Grip - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:48:30Z","spotify_id":"0cHI5xr9bslOo3ycqU7rkF","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 0x6f84c208428493d2dd6675179c7e46fe8341b4d582c8b0940b1742bf72c01657. 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/0cHI5xr9bslOo3ycqU7rkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cHI5xr9bslOo3ycqU7rkF.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x6f84c208428493d2dd6675179c7e46fe8341b4d582c8b0940b1742bf72c01657","isrc":"USAR10300628","name":"Losing Grip - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:48:30Z","spotify_id":"0cHI5xr9bslOo3ycqU7rkF","type":"track"}

My World EP
type: MusicAlbum
date published: 2003-11-03
track: Fuel - Live
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216533
  explicit: false
  by artist: Avril Lavigne
  in album: My World EP
    type: MusicAlbum
    date published: 2003-11-03
  isrc code: USAR10301067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:24:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x759853c66e4fe5c03391014e9f754167917b3ecd978434cfe733c89bbca74568
  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/6am2lopVXIZjoVQQUThrEM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6am2lopVXIZjoVQQUThrEM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x759853c66e4fe5c03391014e9f754167917b3ecd978434cfe733c89bbca74568","isrc":"USAR10301067","name":"Fuel - Live","registered_at":"2026-06-08T09:24:42Z","spotify_id":"6am2lopVXIZjoVQQUThrEM","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 0x759853c66e4fe5c03391014e9f754167917b3ecd978434cfe733c89bbca74568. 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/6am2lopVXIZjoVQQUThrEM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6am2lopVXIZjoVQQUThrEM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x759853c66e4fe5c03391014e9f754167917b3ecd978434cfe733c89bbca74568","isrc":"USAR10301067","name":"Fuel - Live","registered_at":"2026-06-08T09:24:42Z","spotify_id":"6am2lopVXIZjoVQQUThrEM","type":"track"}
track: Basketcase - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184466
  explicit: false
  by artist: Avril Lavigne
  in album: My World EP
    type: MusicAlbum
    date published: 2003-11-03
  isrc code: USAR10300626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:10:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1
  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/16nOQ4GwjOn7VGabXZQKnh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16nOQ4GwjOn7VGabXZQKnh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1","isrc":"USAR10300626","name":"Basketcase - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-06T08:10:39Z","spotify_id":"16nOQ4GwjOn7VGabXZQKnh","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 0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1. 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/16nOQ4GwjOn7VGabXZQKnh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16nOQ4GwjOn7VGabXZQKnh.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4b02c3f0686cd2e54da4b3194f6614f284147e698396fe01534722457a4a39f1","isrc":"USAR10300626","name":"Basketcase - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-06T08:10:39Z","spotify_id":"16nOQ4GwjOn7VGabXZQKnh","type":"track"}
track: Unwanted - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260440
  explicit: false
  by artist: Avril Lavigne
  in album: My World EP
    type: MusicAlbum
    date published: 2003-11-03
  isrc code: USAR10300627
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:29:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0
  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/4qVX6upMDOfpQjIMlYxoOy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qVX6upMDOfpQjIMlYxoOy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0","isrc":"USAR10300627","name":"Unwanted - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:29:27Z","spotify_id":"4qVX6upMDOfpQjIMlYxoOy","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 0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0. 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/4qVX6upMDOfpQjIMlYxoOy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qVX6upMDOfpQjIMlYxoOy.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc9a6fcb1e0cfe869f1f7b6fbaee4d6969b1703f64566841f1fff69279cc221b0","isrc":"USAR10300627","name":"Unwanted - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-12T00:29:27Z","spotify_id":"4qVX6upMDOfpQjIMlYxoOy","type":"track"}
track: Sk8er Boi - Live at The Point, Dublin, Ireland - March 2003
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250693
  explicit: false
  by artist: Avril Lavigne
  in album: My World EP
    type: MusicAlbum
    date published: 2003-11-03
  isrc code: USAR10300624
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:32:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407
  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/2UQlv6gUgzEU3m10REKm8X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UQlv6gUgzEU3m10REKm8X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407","isrc":"USAR10300624","name":"Sk8er Boi - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-10T13:32:41Z","spotify_id":"2UQlv6gUgzEU3m10REKm8X","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 0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407. 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/2UQlv6gUgzEU3m10REKm8X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UQlv6gUgzEU3m10REKm8X.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6fac3ebb440464bd4d816c49b03ce7a7424a69cec36793decbf1f36c6fe69407","isrc":"USAR10300624","name":"Sk8er Boi - Live at The Point, Dublin, Ireland - March 2003","registered_at":"2026-06-10T13:32:41Z","spotify_id":"2UQlv6gUgzEU3m10REKm8X","type":"track"}
track: Knockin' On Heaven's Door - Live at HSBC Arena, Buffalo, NY - May 18, 2003
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188973
  explicit: false
  by artist: Avril Lavigne
  in album: My World EP
    type: MusicAlbum
    date published: 2003-11-03
  isrc code: USAR10301068
  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: Why

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T17:37:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x76793a67288a0f200991f59bb014bedb72a61a2201dcf15ab21c869e40337229

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/1JVWf56TQzNwLIZnJNipGc.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JVWf56TQzNwLIZnJNipGc

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x76793a67288a0f200991f59bb014bedb72a61a2201dcf15ab21c869e40337229","isrc":"USAR10301068","name":"Knockin' On Heaven's Door - Live at HSBC Arena, Buffalo, NY - May 18, 2003","registered_at":"2026-06-07T17:37:20Z","spotify_id":"1JVWf56TQzNwLIZnJNipGc","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 0x76793a67288a0f200991f59bb014bedb72a61a2201dcf15ab21c869e40337229. 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/1JVWf56TQzNwLIZnJNipGc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JVWf56TQzNwLIZnJNipGc.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x76793a67288a0f200991f59bb014bedb72a61a2201dcf15ab21c869e40337229","isrc":"USAR10301068","name":"Knockin' On Heaven's Door - Live at HSBC Arena, Buffalo, NY - May 18, 2003","registered_at":"2026-06-07T17:37:20Z","spotify_id":"1JVWf56TQzNwLIZnJNipGc","type":"track"}

Why
type: MusicRecording
duration: PT3M59S
duration ms: 239760
explicit: false
by artist: Avril Lavigne
in album: My World EP
  type: MusicAlbum
  date published: 2003-11-03
isrc code: USAR10200635
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:55:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03b3eaaf9bd87fa17cb42ad0e43d6a3ca6359d63418c09d8f1641ed0087846f7
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/2hjGZ11huyuVc6Cnb2sM5h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hjGZ11huyuVc6Cnb2sM5h
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 0x03b3eaaf9bd87fa17cb42ad0e43d6a3ca6359d63418c09d8f1641ed0087846f7. 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/2hjGZ11huyuVc6Cnb2sM5h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hjGZ11huyuVc6Cnb2sM5h.
  date published: 2026-06-13T17:25:41Z

Complicated
type: MusicRecording
duration: PT4M4S
duration ms: 244506
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200223
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:52:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x135594f8088718f047970e7586be4844bce584e6235e90f25327f858e42d7047
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/5xEM5hIgJ1jjgcEBfpkt2F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xEM5hIgJ1jjgcEBfpkt2F
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 0x135594f8088718f047970e7586be4844bce584e6235e90f25327f858e42d7047. 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/5xEM5hIgJ1jjgcEBfpkt2F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xEM5hIgJ1jjgcEBfpkt2F.
  date published: 2026-06-13T12:47:07Z

I'm with You
type: MusicRecording
duration: PT3M43S
duration ms: 223066
explicit: false
by artist: Avril Lavigne
in album: Let Go
  type: MusicAlbum
  date published: 2002-06-04
isrc code: USAR10200224
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:28:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f
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/1jlG3KJ3gdYmhfuySFfpO1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jlG3KJ3gdYmhfuySFfpO1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f","isrc":"USAR10200224","name":"I'm with You","registered_at":"2026-06-01T04:28:44Z","spotify_id":"1jlG3KJ3gdYmhfuySFfpO1","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 0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f. 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/1jlG3KJ3gdYmhfuySFfpO1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jlG3KJ3gdYmhfuySFfpO1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3de73e2a5c14a31c07747e5be7473c92d8bded8ab6e79a720d16814d3c58c55f","isrc":"USAR10200224","name":"I'm with You","registered_at":"2026-06-01T04:28:44Z","spotify_id":"1jlG3KJ3gdYmhfuySFfpO1","type":"track"}

My Happy Ending
type: MusicRecording
duration: PT4M2S
duration ms: 242413
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76
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/6sqNctd7MlJoKDOxPVCAvU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sqNctd7MlJoKDOxPVCAvU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76","isrc":"USAR10400486","name":"My Happy Ending","registered_at":"2026-06-01T05:28:24Z","spotify_id":"6sqNctd7MlJoKDOxPVCAvU","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 0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76. 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/6sqNctd7MlJoKDOxPVCAvU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sqNctd7MlJoKDOxPVCAvU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x22c6dbf2de59e11c696ed64718ee39599ffa9bdb49b1cef1be442fe806148a76","isrc":"USAR10400486","name":"My Happy Ending","registered_at":"2026-06-01T05:28:24Z","spotify_id":"6sqNctd7MlJoKDOxPVCAvU","type":"track"}

Nobody's Home
type: MusicRecording
duration: PT3M32S
duration ms: 212413
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400487
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:23:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea
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/0cZDC7uxNK8lqQ3GgyvCnD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZDC7uxNK8lqQ3GgyvCnD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea","isrc":"USAR10400487","name":"Nobody's Home","registered_at":"2026-06-01T09:23:55Z","spotify_id":"0cZDC7uxNK8lqQ3GgyvCnD","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 0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea. 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/0cZDC7uxNK8lqQ3GgyvCnD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZDC7uxNK8lqQ3GgyvCnD.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd3707a4a4e51f933b306cce4441f5cf052d8e4543110db948f2db2d520ace1ea","isrc":"USAR10400487","name":"Nobody's Home","registered_at":"2026-06-01T09:23:55Z","spotify_id":"0cZDC7uxNK8lqQ3GgyvCnD","type":"track"}

Eyes Wide Shut
type: MusicRecording
duration: PT2M32S
duration ms: 152331
explicit: false
by artist: ILLENIUM
by artist: Avril Lavigne
by artist: Travis Barker
in album: ILLENIUM
  type: MusicAlbum
  date published: 2023-04-28
isrc code: USWB12207321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:49:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c
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/556awMv4WQP0h1VXMU8rSU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/556awMv4WQP0h1VXMU8rSU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c","isrc":"USWB12207321","name":"Eyes Wide Shut","registered_at":"2026-06-02T00:49:47Z","spotify_id":"556awMv4WQP0h1VXMU8rSU","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 0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c. 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/556awMv4WQP0h1VXMU8rSU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/556awMv4WQP0h1VXMU8rSU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe2716b99a4665d0d428eb9727a40e6c6b1d59fd03beeab59e775f0455520995c","isrc":"USWB12207321","name":"Eyes Wide Shut","registered_at":"2026-06-02T00:49:47Z","spotify_id":"556awMv4WQP0h1VXMU8rSU","type":"track"}

Don't Tell Me
type: MusicRecording
duration: PT3M22S
duration ms: 202013
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:29:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75
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/0dEQaNYfp5G7Sflek2Qnde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dEQaNYfp5G7Sflek2Qnde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75","isrc":"USAR10400119","name":"Don't Tell Me","registered_at":"2026-06-01T17:29:30Z","spotify_id":"0dEQaNYfp5G7Sflek2Qnde","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 0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75. 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/0dEQaNYfp5G7Sflek2Qnde.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dEQaNYfp5G7Sflek2Qnde.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7f3cd962c414e1e8f7b1fc5bf984f62a77c6fe61340c1356eeeccc3189785d75","isrc":"USAR10400119","name":"Don't Tell Me","registered_at":"2026-06-01T17:29:30Z","spotify_id":"0dEQaNYfp5G7Sflek2Qnde","type":"track"}

77 - feat. Avril Lavigne
type: MusicRecording
duration: PT2M53S
duration ms: 173842
explicit: false
by artist: Billy Idol
by artist: Avril Lavigne
in album: Dream Into It
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QMRSZ2500241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T06:42:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49c5cc60cf9d7ed9a0af58b0aaa98b52eb1b5df0a7421551e070e6ef177a03ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1UcEqm5NO78AmZB3u0qMc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UcEqm5NO78AmZB3u0qMc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49c5cc60cf9d7ed9a0af58b0aaa98b52eb1b5df0a7421551e070e6ef177a03ff","isrc":"QMRSZ2500241","name":"77 - feat. Avril Lavigne","registered_at":"2026-06-25T06:42:51Z","spotify_id":"1UcEqm5NO78AmZB3u0qMc3","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 0x49c5cc60cf9d7ed9a0af58b0aaa98b52eb1b5df0a7421551e070e6ef177a03ff. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1UcEqm5NO78AmZB3u0qMc3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UcEqm5NO78AmZB3u0qMc3.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x49c5cc60cf9d7ed9a0af58b0aaa98b52eb1b5df0a7421551e070e6ef177a03ff","isrc":"QMRSZ2500241","name":"77 - feat. Avril Lavigne","registered_at":"2026-06-25T06:42:51Z","spotify_id":"1UcEqm5NO78AmZB3u0qMc3","type":"track"}

Take Me Away
type: MusicRecording
duration: PT2M57S
duration ms: 177600
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:44:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a
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/4e8HF8QcD4HlfgRT6TGDlO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e8HF8QcD4HlfgRT6TGDlO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a","isrc":"USAR10400373","name":"Take Me Away","registered_at":"2026-06-04T06:44:31Z","spotify_id":"4e8HF8QcD4HlfgRT6TGDlO","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 0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a. 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/4e8HF8QcD4HlfgRT6TGDlO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e8HF8QcD4HlfgRT6TGDlO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xee6cba54406dfa3cd0dd419c2557496d38bbaa243850b3209e98460aed456c6a","isrc":"USAR10400373","name":"Take Me Away","registered_at":"2026-06-04T06:44:31Z","spotify_id":"4e8HF8QcD4HlfgRT6TGDlO","type":"track"}

He Wasn't
type: MusicRecording
duration: PT2M59S
duration ms: 179360
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400484
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:58:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5
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/0VRxqpFICUHJKuWx9sQrm6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VRxqpFICUHJKuWx9sQrm6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5","isrc":"USAR10400484","name":"He Wasn't","registered_at":"2026-06-04T06:58:15Z","spotify_id":"0VRxqpFICUHJKuWx9sQrm6","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 0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5. 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/0VRxqpFICUHJKuWx9sQrm6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VRxqpFICUHJKuWx9sQrm6.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x37a8a1d10e779e95e5a97b517b3566126a66e9c8f87f4fd92f5d690ad76926c5","isrc":"USAR10400484","name":"He Wasn't","registered_at":"2026-06-04T06:58:15Z","spotify_id":"0VRxqpFICUHJKuWx9sQrm6","type":"track"}

Fall To Pieces
type: MusicRecording
duration: PT3M28S
duration ms: 208680
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400490
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:53:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e
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/396WOfbkqKaXYFwx6XjdOF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/396WOfbkqKaXYFwx6XjdOF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e","isrc":"USAR10400490","name":"Fall To Pieces","registered_at":"2026-06-04T05:53:06Z","spotify_id":"396WOfbkqKaXYFwx6XjdOF","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 0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e. 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/396WOfbkqKaXYFwx6XjdOF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/396WOfbkqKaXYFwx6XjdOF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5c77410bc6b8d48e213087117a5d3d1bb5c5dd99cf592e01fc64a1774de51a3e","isrc":"USAR10400490","name":"Fall To Pieces","registered_at":"2026-06-04T05:53:06Z","spotify_id":"396WOfbkqKaXYFwx6XjdOF","type":"track"}

Eyes Wide Shut (feat. Travis Barker) - Sickick Remix
type: MusicRecording
duration: PT2M34S
duration ms: 154200
explicit: false
by artist: ILLENIUM
by artist: Avril Lavigne
by artist: Sickick
by artist: Travis Barker
in album: Eyes Wide Shut (feat. Travis Barker) [Sickick Remix]
  type: MusicAlbum
  date published: 2023-07-14
isrc code: USWB12303280
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:28:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36
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/05aOehHcLLV6iFKhE0KQsf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05aOehHcLLV6iFKhE0KQsf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"05aOehHcLLV6iFKhE0KQsf","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 0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36. 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/05aOehHcLLV6iFKhE0KQsf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05aOehHcLLV6iFKhE0KQsf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xae81b6de6022f88587416829f0a32d424e928efddd6dac32cabaae2b2d44de36","isrc":"USWB12303280","name":"Eyes Wide Shut (feat. Travis Barker) - Sickick Remix","registered_at":"2026-06-05T16:28:51Z","spotify_id":"05aOehHcLLV6iFKhE0KQsf","type":"track"}

Slipped Away
type: MusicRecording
duration: PT3M34S
duration ms: 214093
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:40:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e
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/5AZhrTm9YUCOiA3Vl2hQji.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AZhrTm9YUCOiA3Vl2hQji
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e","isrc":"USAR10400492","name":"Slipped Away","registered_at":"2026-06-04T07:40:01Z","spotify_id":"5AZhrTm9YUCOiA3Vl2hQji","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 0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e. 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/5AZhrTm9YUCOiA3Vl2hQji.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AZhrTm9YUCOiA3Vl2hQji.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc972d5230b3f623e36b047e9e292f9ad1bc3aefdcc891842e6393c628b885e5e","isrc":"USAR10400492","name":"Slipped Away","registered_at":"2026-06-04T07:40:01Z","spotify_id":"5AZhrTm9YUCOiA3Vl2hQji","type":"track"}

Knockin' on Heaven's Door - Studio Version
type: MusicRecording
duration: PT2M50S
duration ms: 170533
explicit: false
by artist: Avril Lavigne
in album: Nobody's Home
  type: MusicAlbum
  date published: 2004-11-04
isrc code: USAR10401122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:16:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f
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/6xF5RkVUNl7YkNapPCk2Ds.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xF5RkVUNl7YkNapPCk2Ds
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f","isrc":"USAR10401122","name":"Knockin' on Heaven's Door - Studio Version","registered_at":"2026-06-04T08:16:54Z","spotify_id":"6xF5RkVUNl7YkNapPCk2Ds","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 0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f. 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/6xF5RkVUNl7YkNapPCk2Ds.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xF5RkVUNl7YkNapPCk2Ds.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x41aad2780ad13cf539af8fb4965d50e61addd56642afbd0590208ebf2705889f","isrc":"USAR10401122","name":"Knockin' on Heaven's Door - Studio Version","registered_at":"2026-06-04T08:16:54Z","spotify_id":"6xF5RkVUNl7YkNapPCk2Ds","type":"track"}

Together
type: MusicRecording
duration: PT3M14S
duration ms: 194626
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400483
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:39:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03837b6f3e27cfea8e5801aa290fae2d0f6e1c5b44c34cbb98d28a27878553fc
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/54ZydtdUOVRV78drWmJeII.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ZydtdUOVRV78drWmJeII
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 0x03837b6f3e27cfea8e5801aa290fae2d0f6e1c5b44c34cbb98d28a27878553fc. 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/54ZydtdUOVRV78drWmJeII.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ZydtdUOVRV78drWmJeII.
  date published: 2026-06-13T15:41:10Z

How Does It Feel
type: MusicRecording
duration: PT3M44S
duration ms: 224933
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400485
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:53:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1
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/7vTCIwHvCT3zMmtYBo0uff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vTCIwHvCT3zMmtYBo0uff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1","isrc":"USAR10400485","name":"How Does It Feel","registered_at":"2026-06-04T10:53:46Z","spotify_id":"7vTCIwHvCT3zMmtYBo0uff","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 0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1. 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/7vTCIwHvCT3zMmtYBo0uff.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vTCIwHvCT3zMmtYBo0uff.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc313a605b27ece1c8dc40838c536d478b8c9659137a2ae3b62d24020011656e1","isrc":"USAR10400485","name":"How Does It Feel","registered_at":"2026-06-04T10:53:46Z","spotify_id":"7vTCIwHvCT3zMmtYBo0uff","type":"track"}

Forgotten
type: MusicRecording
duration: PT3M17S
duration ms: 197386
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:29:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37abc784d16d16e3c2834834aab7aa137a749bc463a678639585af32a97fdb83
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/5tvMPInkVFU1YQJZnQzEEL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tvMPInkVFU1YQJZnQzEEL
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 0x37abc784d16d16e3c2834834aab7aa137a749bc463a678639585af32a97fdb83. 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/5tvMPInkVFU1YQJZnQzEEL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tvMPInkVFU1YQJZnQzEEL.
  date published: 2026-06-13T12:47:07Z

Freak Out
type: MusicRecording
duration: PT3M11S
duration ms: 191933
explicit: false
by artist: Avril Lavigne
in album: Under My Skin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USAR10400491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:22:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9037c0054dcd338d021dcfb992fbafe8615c9b7143cda56f999d062e296df0b8
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/4OGOs9wM85AnNrvSu95N0N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OGOs9wM85AnNrvSu95N0N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9037c0054dcd338d021dcfb992fbafe8615c9b7143cda56f999d062e296df0b8","isrc":"USAR10400491","name":"Freak Out","registered_at":"2026-06-04T11:22:11Z","spotify_id":"4OGOs9wM85AnNrvSu95N0N","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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Who Knows
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subject of: OpenTimestamps Proof of Existence
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Hello – Spotify Singles
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Eyes Wide Shut (feat. Travis Barker) - Sickick Remix
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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