Laura Marling
type: MusicGroup
genre: chamber pop
genre: folk
genre: indie folk
genre: singer-songwriter
popularity: 56
followers: 529148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3c51312d86eb17f886a7308f945644441a5b734c6f7f1d6dddf215574804fb2
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93cc3770-9b71-493c-94bb-ebf6081786cd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/93cc3770-9b71-493c-94bb-ebf6081786cd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/93cc3770-9b71-493c-94bb-ebf6081786cd
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. 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 0xd3c51312d86eb17f886a7308f945644441a5b734c6f7f1d6dddf215574804fb2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93cc3770-9b71-493c-94bb-ebf6081786cd.json and https://artists.proofprofile.net/proofs/artist/93cc3770-9b71-493c-94bb-ebf6081786cd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xd3c51312d86eb17f886a7308f945644441a5b734c6f7f1d6dddf215574804fb2","name":"Laura Marling","registered_at":"2026-06-12T04:50:48Z","symbol":"NIM0192007","token_address":"0x18b6f018e9dd3971ef3bc63f6d3b636ca802383f","type":"artist","uuid":"93cc3770-9b71-493c-94bb-ebf6081786cd"}
album: Alas I Cannot Swim
  type: MusicAlbum
  date published: 2008-01-01
  track: Ghosts
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179960
    explicit: false
    by artist: Laura Marling
    in album: Alas I Cannot Swim
      type: MusicAlbum
      date published: 2008-01-01
    isrc code: GBAAA0701623
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T08:02:14+00:00
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3LHg768dEKqJKht2uPTlVR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LHg768dEKqJKht2uPTlVR
    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 0x98b4b2fc9dd0a3a867cba08fe312d3757b0fe20e858a1fe0f4d7ffcd457820b8. 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/3LHg768dEKqJKht2uPTlVR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LHg768dEKqJKht2uPTlVR.
      date published: 2026-06-13T15:41:10Z
  track: My Manic And I
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236173
    explicit: false
    by artist: Laura Marling
    in album: Alas I Cannot Swim
      type: MusicAlbum
      date published: 2008-01-01
    isrc code: GBAAA0701979
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T10:36:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x08b76105ab8d604ac204a039aa6198cb4dacb5b697e8e4b67997aa3204413c8f
    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/3lP4jIScaPeHfJlPN98jwV.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lP4jIScaPeHfJlPN98jwV
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b76105ab8d604ac204a039aa6198cb4dacb5b697e8e4b67997aa3204413c8f. 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/3lP4jIScaPeHfJlPN98jwV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lP4jIScaPeHfJlPN98jwV.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x08b76105ab8d604ac204a039aa6198cb4dacb5b697e8e4b67997aa3204413c8f","isrc":"GBAAA0701979","name":"My Manic And I","registered_at":"2026-06-05T10:36:39Z","spotify_id":"3lP4jIScaPeHfJlPN98jwV","type":"track"}
  track: The Captain And The Hourglass
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189521
    explicit: false
    by artist: Laura Marling
    in album: Alas I Cannot Swim
      type: MusicAlbum
      date published: 2008-01-01
    isrc code: GBAAA0701984
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7f7fca17d60eae80dab36ac450a45df8b959ef733d1c4a0de59d4417f7f628ef
    additional property: OTSHash
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4jaJjKNIUfkOVdbNZkmStA.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jaJjKNIUfkOVdbNZkmStA
    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 0x7f7fca17d60eae80dab36ac450a45df8b959ef733d1c4a0de59d4417f7f628ef. 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/4jaJjKNIUfkOVdbNZkmStA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jaJjKNIUfkOVdbNZkmStA.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x7f7fca17d60eae80dab36ac450a45df8b959ef733d1c4a0de59d4417f7f628ef","isrc":"GBAAA0701984","name":"The Captain And The Hourglass","registered_at":"2026-06-06T14:17:25Z","spotify_id":"4jaJjKNIUfkOVdbNZkmStA","type":"track"}
album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
  track: Devil's Spoke
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218188
    explicit: false
    by artist: Laura Marling
    in album: I Speak Because I Can
      type: MusicAlbum
      date published: 2010-01-01
    isrc code: GBAAA1000008
    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: Made By Maid
  track: Rambling Man
  track: Blackberry Stone
  track: Alpha Shallows
  track: Hope In The Air
  track: What He Wrote
album: A Creature I Don't Know
album: Patterns in Repeat
track: What He Wrote
track: Ghosts
track: Devil's Spoke
track: Rambling Man
track: My Manic And I
track: Blackberry Stone
track: Alpha Shallows
track: The Captain And The Hourglass
track: Made By Maid
track: Hope In The Air
track: Sophia
track: Devil's Spoke / Sneh Ko Marg
track: To Darkness / Kripa
track: Rambling Man - iTunes Festival
track: I Speak Because I Can - iTunes Festival
track: Devil's Spoke / Sneh Ko Marg - iTunes Festival
track: To Darkness / Kripa - iTunes Festival
track: A Hard Rain's A-Gonna Fall

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T11:19:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c

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/4dqhnjsX69qGQ7DCMSTY7v.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dqhnjsX69qGQ7DCMSTY7v

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c","isrc":"GBAAA1000008","name":"Devil's Spoke","registered_at":"2026-06-04T11:19:55Z","spotify_id":"4dqhnjsX69qGQ7DCMSTY7v","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 0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c. 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/4dqhnjsX69qGQ7DCMSTY7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dqhnjsX69qGQ7DCMSTY7v.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c","isrc":"GBAAA1000008","name":"Devil's Spoke","registered_at":"2026-06-04T11:19:55Z","spotify_id":"4dqhnjsX69qGQ7DCMSTY7v","type":"track"}

Made By Maid
type: MusicRecording
duration: PT2M51S
duration ms: 171565
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:15:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5frAZu6tdWC8tR9kbUJjij.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5frAZu6tdWC8tR9kbUJjij
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411","isrc":"GBAAA1000009","name":"Made By Maid","registered_at":"2026-06-06T22:15:05Z","spotify_id":"5frAZu6tdWC8tR9kbUJjij","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411. 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/5frAZu6tdWC8tR9kbUJjij.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5frAZu6tdWC8tR9kbUJjij.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411","isrc":"GBAAA1000009","name":"Made By Maid","registered_at":"2026-06-06T22:15:05Z","spotify_id":"5frAZu6tdWC8tR9kbUJjij","type":"track"}

Rambling Man
type: MusicRecording
duration: PT3M16S
duration ms: 196163
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:28:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b
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/5qgyfyptP3pLeWs9maKPkg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qgyfyptP3pLeWs9maKPkg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b","isrc":"GBAAA1000010","name":"Rambling Man","registered_at":"2026-06-04T11:28:21Z","spotify_id":"5qgyfyptP3pLeWs9maKPkg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b. 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/5qgyfyptP3pLeWs9maKPkg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qgyfyptP3pLeWs9maKPkg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b","isrc":"GBAAA1000010","name":"Rambling Man","registered_at":"2026-06-04T11:28:21Z","spotify_id":"5qgyfyptP3pLeWs9maKPkg","type":"track"}

Blackberry Stone
type: MusicRecording
duration: PT3M28S
duration ms: 208599
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:17:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada
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/0DY6YB96oHLjwefC1TeKNM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DY6YB96oHLjwefC1TeKNM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada","isrc":"GBAAA1000011","name":"Blackberry Stone","registered_at":"2026-06-05T04:17:50Z","spotify_id":"0DY6YB96oHLjwefC1TeKNM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada. 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/0DY6YB96oHLjwefC1TeKNM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DY6YB96oHLjwefC1TeKNM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada","isrc":"GBAAA1000011","name":"Blackberry Stone","registered_at":"2026-06-05T04:17:50Z","spotify_id":"0DY6YB96oHLjwefC1TeKNM","type":"track"}

Alpha Shallows
type: MusicRecording
duration: PT3M42S
duration ms: 222130
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:17:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844
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/7udJeDCVPspmg2vCE1s7ZV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7udJeDCVPspmg2vCE1s7ZV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844","isrc":"GBAAA1000012","name":"Alpha Shallows","registered_at":"2026-06-06T02:17:47Z","spotify_id":"7udJeDCVPspmg2vCE1s7ZV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844. 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/7udJeDCVPspmg2vCE1s7ZV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7udJeDCVPspmg2vCE1s7ZV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844","isrc":"GBAAA1000012","name":"Alpha Shallows","registered_at":"2026-06-06T02:17:47Z","spotify_id":"7udJeDCVPspmg2vCE1s7ZV","type":"track"}

Hope In The Air
type: MusicRecording
duration: PT4M32S
duration ms: 272097
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:57:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60
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/7GwrBVVHV6mH8YZxvIBRbu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GwrBVVHV6mH8YZxvIBRbu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60","isrc":"GBAAA1000013","name":"Hope In The Air","registered_at":"2026-06-06T08:57:16Z","spotify_id":"7GwrBVVHV6mH8YZxvIBRbu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60. 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/7GwrBVVHV6mH8YZxvIBRbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GwrBVVHV6mH8YZxvIBRbu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60","isrc":"GBAAA1000013","name":"Hope In The Air","registered_at":"2026-06-06T08:57:16Z","spotify_id":"7GwrBVVHV6mH8YZxvIBRbu","type":"track"}

What He Wrote
type: MusicRecording
duration: PT4M7S
duration ms: 247123
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:57:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd
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/2CTOa3CEBts3p1NyTVLTXU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CTOa3CEBts3p1NyTVLTXU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd","isrc":"GBAAA1000014","name":"What He Wrote","registered_at":"2026-06-01T23:57:53Z","spotify_id":"2CTOa3CEBts3p1NyTVLTXU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd. 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/2CTOa3CEBts3p1NyTVLTXU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CTOa3CEBts3p1NyTVLTXU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd","isrc":"GBAAA1000014","name":"What He Wrote","registered_at":"2026-06-01T23:57:53Z","spotify_id":"2CTOa3CEBts3p1NyTVLTXU","type":"track"}

A Creature I Don't Know
type: MusicAlbum
date published: 2011-01-01
track: Sophia
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291867
  explicit: false
  by artist: Laura Marling
  in album: A Creature I Don't Know
    type: MusicAlbum
    date published: 2011-01-01
  isrc code: GBAAA1100145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:35:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95a7774d36d768a400dca67048904d25942a5c9d730c8aff924d103f6eaf7b32
  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/529EKqqIpvJytW9BCZuLHL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/529EKqqIpvJytW9BCZuLHL
  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 0x95a7774d36d768a400dca67048904d25942a5c9d730c8aff924d103f6eaf7b32. 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/529EKqqIpvJytW9BCZuLHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/529EKqqIpvJytW9BCZuLHL.
    date published: 2026-06-13T17:25:41Z

Patterns in Repeat
type: MusicAlbum
date published: 2024-10-25
track: Child of Mine
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252715
  explicit: false
  by artist: Laura Marling
  in album: Patterns in Repeat
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: UKKP22400741
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:48:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ec22a7153edea8d46e1465d0b89d231516143c5487ffb4b8d0f2155f8d27dd6
  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/27Yt1Xq03Ij2OIGUp5Dubp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Yt1Xq03Ij2OIGUp5Dubp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5ec22a7153edea8d46e1465d0b89d231516143c5487ffb4b8d0f2155f8d27dd6","isrc":"UKKP22400741","name":"Child of Mine","registered_at":"2026-06-04T12:48:39Z","spotify_id":"27Yt1Xq03Ij2OIGUp5Dubp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec22a7153edea8d46e1465d0b89d231516143c5487ffb4b8d0f2155f8d27dd6. 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/27Yt1Xq03Ij2OIGUp5Dubp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27Yt1Xq03Ij2OIGUp5Dubp.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5ec22a7153edea8d46e1465d0b89d231516143c5487ffb4b8d0f2155f8d27dd6","isrc":"UKKP22400741","name":"Child of Mine","registered_at":"2026-06-04T12:48:39Z","spotify_id":"27Yt1Xq03Ij2OIGUp5Dubp","type":"track"}
track: Patterns
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260509
  explicit: false
  by artist: Laura Marling
  in album: Patterns in Repeat
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: UKKP22400742
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:23:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x362003e2b07623a8e708ef6fdb509128558c92bb79e594f8e5c3f6fb94b97408
  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/6CP9LzE18KTX5FnvUnwXpc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CP9LzE18KTX5FnvUnwXpc
  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 0x362003e2b07623a8e708ef6fdb509128558c92bb79e594f8e5c3f6fb94b97408. 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/6CP9LzE18KTX5FnvUnwXpc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CP9LzE18KTX5FnvUnwXpc.
    date published: 2026-06-13T12:47:07Z
track: Your Girl
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210317
  explicit: false
  by artist: Laura Marling
  in album: Patterns in Repeat
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: UKKP22400743
  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/0x3d0825b155e5540f2643c12c8da1724ba416dac81fe9fa4ed80c9ebc982b1986
  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/7FdOIqE5dDQQiUWRFBtTMg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FdOIqE5dDQQiUWRFBtTMg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3d0825b155e5540f2643c12c8da1724ba416dac81fe9fa4ed80c9ebc982b1986","isrc":"UKKP22400743","name":"Your Girl","registered_at":"2026-06-04T16:49:00Z","spotify_id":"7FdOIqE5dDQQiUWRFBtTMg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d0825b155e5540f2643c12c8da1724ba416dac81fe9fa4ed80c9ebc982b1986. 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/7FdOIqE5dDQQiUWRFBtTMg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FdOIqE5dDQQiUWRFBtTMg.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3d0825b155e5540f2643c12c8da1724ba416dac81fe9fa4ed80c9ebc982b1986","isrc":"UKKP22400743","name":"Your Girl","registered_at":"2026-06-04T16:49:00Z","spotify_id":"7FdOIqE5dDQQiUWRFBtTMg","type":"track"}
track: No One's Gonna Love You Like I Can
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122624
  explicit: false
  by artist: Laura Marling
  in album: Patterns in Repeat
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: UKKP22400744
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:37:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f2092a154a05d2da5ca149df59bfc47e970ce8dab67d7c1e2a65496be6c2f3f
  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/7GlEksAPhF3pXTtqA703GU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GlEksAPhF3pXTtqA703GU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f2092a154a05d2da5ca149df59bfc47e970ce8dab67d7c1e2a65496be6c2f3f","isrc":"UKKP22400744","name":"No One's Gonna Love You Like I Can","registered_at":"2026-06-04T15:37:28Z","spotify_id":"7GlEksAPhF3pXTtqA703GU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f2092a154a05d2da5ca149df59bfc47e970ce8dab67d7c1e2a65496be6c2f3f. 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/7GlEksAPhF3pXTtqA703GU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GlEksAPhF3pXTtqA703GU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3f2092a154a05d2da5ca149df59bfc47e970ce8dab67d7c1e2a65496be6c2f3f","isrc":"UKKP22400744","name":"No One's Gonna Love You Like I Can","registered_at":"2026-06-04T15:37:28Z","spotify_id":"7GlEksAPhF3pXTtqA703GU","type":"track"}
track: The Shadows
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210679
  explicit: false
  by artist: Laura Marling
  in album: Patterns in Repeat
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: UKKP22400745
  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: Interlude (Time Passages)
track: Caroline
track: Looking Back
track: Lullaby
track: Patterns in Repeat
track: Lullaby (Instrumental)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T09:55:06+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xac389315d97226197976141e7e3217427da56a95bebef13da40641c03556dd7a

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/2KHrSHsUaNEZZZP3l37ooq.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KHrSHsUaNEZZZP3l37ooq

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xac389315d97226197976141e7e3217427da56a95bebef13da40641c03556dd7a","isrc":"UKKP22400745","name":"The Shadows","registered_at":"2026-06-05T09:55:06Z","spotify_id":"2KHrSHsUaNEZZZP3l37ooq","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 0xac389315d97226197976141e7e3217427da56a95bebef13da40641c03556dd7a. 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/2KHrSHsUaNEZZZP3l37ooq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KHrSHsUaNEZZZP3l37ooq.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xac389315d97226197976141e7e3217427da56a95bebef13da40641c03556dd7a","isrc":"UKKP22400745","name":"The Shadows","registered_at":"2026-06-05T09:55:06Z","spotify_id":"2KHrSHsUaNEZZZP3l37ooq","type":"track"}

Interlude (Time Passages)
type: MusicRecording
duration: PT3M5S
duration ms: 185675
explicit: false
by artist: Laura Marling
in album: Patterns in Repeat
  type: MusicAlbum
  date published: 2024-10-25
isrc code: UKKP22400746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:18:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e9b8c8ac1c825735337153f486aab1c1c752b9912dd5d978766b6998f7519d7
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/3EDNaqNnBJolUHlJX0yXhZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EDNaqNnBJolUHlJX0yXhZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e9b8c8ac1c825735337153f486aab1c1c752b9912dd5d978766b6998f7519d7","isrc":"UKKP22400746","name":"Interlude (Time Passages)","registered_at":"2026-06-05T18:18:25Z","spotify_id":"3EDNaqNnBJolUHlJX0yXhZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e9b8c8ac1c825735337153f486aab1c1c752b9912dd5d978766b6998f7519d7. 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/3EDNaqNnBJolUHlJX0yXhZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EDNaqNnBJolUHlJX0yXhZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5e9b8c8ac1c825735337153f486aab1c1c752b9912dd5d978766b6998f7519d7","isrc":"UKKP22400746","name":"Interlude (Time Passages)","registered_at":"2026-06-05T18:18:25Z","spotify_id":"3EDNaqNnBJolUHlJX0yXhZ","type":"track"}

Caroline
type: MusicRecording
duration: PT3M20S
duration ms: 200648
explicit: false
by artist: Laura Marling
in album: Patterns in Repeat
  type: MusicAlbum
  date published: 2024-10-25
isrc code: UKKP22400747
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:39:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4ea5248644b7e29c011af28cb2c7a34e10903ba71b6fb56713edd10debb1d32
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/1SNB5tolDTBIT2ygSthC8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SNB5tolDTBIT2ygSthC8d
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 0xf4ea5248644b7e29c011af28cb2c7a34e10903ba71b6fb56713edd10debb1d32. 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/1SNB5tolDTBIT2ygSthC8d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SNB5tolDTBIT2ygSthC8d.
  date published: 2026-06-13T15:41:10Z

Looking Back
type: MusicRecording
duration: PT3M4S
duration ms: 184190
explicit: false
by artist: Laura Marling
in album: Patterns in Repeat
  type: MusicAlbum
  date published: 2024-10-25
isrc code: UKKP22400748
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:24:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71f1b7f27a7d6269ac9d496dbcd68fb26edb2446ef03f47159ce1113b728d5d8
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/28kNQqoM7aT1kFgURRMHLN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28kNQqoM7aT1kFgURRMHLN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71f1b7f27a7d6269ac9d496dbcd68fb26edb2446ef03f47159ce1113b728d5d8","isrc":"UKKP22400748","name":"Looking Back","registered_at":"2026-06-05T11:24:27Z","spotify_id":"28kNQqoM7aT1kFgURRMHLN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f1b7f27a7d6269ac9d496dbcd68fb26edb2446ef03f47159ce1113b728d5d8. 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/28kNQqoM7aT1kFgURRMHLN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28kNQqoM7aT1kFgURRMHLN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x71f1b7f27a7d6269ac9d496dbcd68fb26edb2446ef03f47159ce1113b728d5d8","isrc":"UKKP22400748","name":"Looking Back","registered_at":"2026-06-05T11:24:27Z","spotify_id":"28kNQqoM7aT1kFgURRMHLN","type":"track"}

Lullaby
type: MusicRecording
duration: PT2M47S
duration ms: 167923
explicit: false
by artist: Laura Marling
in album: Patterns in Repeat
  type: MusicAlbum
  date published: 2024-10-25
isrc code: UKKP22400749
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:56:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x532f08d348580a83a36dc7ac26f0052f210e3a88cca9e3ff8e2285a8075a5686
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/6KyOKFjkfJztZx8l9W1MYd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KyOKFjkfJztZx8l9W1MYd
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 0x532f08d348580a83a36dc7ac26f0052f210e3a88cca9e3ff8e2285a8075a5686. 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/6KyOKFjkfJztZx8l9W1MYd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KyOKFjkfJztZx8l9W1MYd.
  date published: 2026-06-13T17:25:41Z

Patterns in Repeat
type: MusicRecording
duration: PT4M54S
duration ms: 294782
explicit: false
by artist: Laura Marling
in album: Patterns in Repeat
  type: MusicAlbum
  date published: 2024-10-25
isrc code: UKKP22400750
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:54:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79d203df76b90fe226f5904763d3a71797d052bc257e5a83fb15a6c5b1dd8dc0
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/1DcM8iJQ0fktV86SqE70Zn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DcM8iJQ0fktV86SqE70Zn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79d203df76b90fe226f5904763d3a71797d052bc257e5a83fb15a6c5b1dd8dc0","isrc":"UKKP22400750","name":"Patterns in Repeat","registered_at":"2026-06-05T13:54:09Z","spotify_id":"1DcM8iJQ0fktV86SqE70Zn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d203df76b90fe226f5904763d3a71797d052bc257e5a83fb15a6c5b1dd8dc0. 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/1DcM8iJQ0fktV86SqE70Zn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DcM8iJQ0fktV86SqE70Zn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x79d203df76b90fe226f5904763d3a71797d052bc257e5a83fb15a6c5b1dd8dc0","isrc":"UKKP22400750","name":"Patterns in Repeat","registered_at":"2026-06-05T13:54:09Z","spotify_id":"1DcM8iJQ0fktV86SqE70Zn","type":"track"}

Lullaby (Instrumental)
type: MusicRecording
duration: PT1M36S
duration ms: 96653
explicit: false
by artist: Laura Marling
in album: Patterns in Repeat
  type: MusicAlbum
  date published: 2024-10-25
isrc code: UKKP22400751
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T23:36:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbc2c6b254ba552fd20ffd035a254bc4122a11d7f040da32515f5158cb99c656
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/42EzFS8W7oP1zCvSx2lKOH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42EzFS8W7oP1zCvSx2lKOH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbc2c6b254ba552fd20ffd035a254bc4122a11d7f040da32515f5158cb99c656","isrc":"UKKP22400751","name":"Lullaby (Instrumental)","registered_at":"2026-06-05T23:36:45Z","spotify_id":"42EzFS8W7oP1zCvSx2lKOH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc2c6b254ba552fd20ffd035a254bc4122a11d7f040da32515f5158cb99c656. 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/42EzFS8W7oP1zCvSx2lKOH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42EzFS8W7oP1zCvSx2lKOH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbbc2c6b254ba552fd20ffd035a254bc4122a11d7f040da32515f5158cb99c656","isrc":"UKKP22400751","name":"Lullaby (Instrumental)","registered_at":"2026-06-05T23:36:45Z","spotify_id":"42EzFS8W7oP1zCvSx2lKOH","type":"track"}

What He Wrote
type: MusicRecording
duration: PT4M7S
duration ms: 247123
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:57:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd
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/2CTOa3CEBts3p1NyTVLTXU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CTOa3CEBts3p1NyTVLTXU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd","isrc":"GBAAA1000014","name":"What He Wrote","registered_at":"2026-06-01T23:57:53Z","spotify_id":"2CTOa3CEBts3p1NyTVLTXU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd. 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/2CTOa3CEBts3p1NyTVLTXU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CTOa3CEBts3p1NyTVLTXU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd","isrc":"GBAAA1000014","name":"What He Wrote","registered_at":"2026-06-01T23:57:53Z","spotify_id":"2CTOa3CEBts3p1NyTVLTXU","type":"track"}

Ghosts
type: MusicRecording
duration: PT2M59S
duration ms: 179960
explicit: false
by artist: Laura Marling
in album: Alas I Cannot Swim
  type: MusicAlbum
  date published: 2008-01-01
isrc code: GBAAA0701623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:02:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98b4b2fc9dd0a3a867cba08fe312d3757b0fe20e858a1fe0f4d7ffcd457820b8
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/3LHg768dEKqJKht2uPTlVR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LHg768dEKqJKht2uPTlVR
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 0x98b4b2fc9dd0a3a867cba08fe312d3757b0fe20e858a1fe0f4d7ffcd457820b8. 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/3LHg768dEKqJKht2uPTlVR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LHg768dEKqJKht2uPTlVR.
  date published: 2026-06-13T15:41:10Z

Devil's Spoke
type: MusicRecording
duration: PT3M38S
duration ms: 218188
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:19:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c
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/4dqhnjsX69qGQ7DCMSTY7v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dqhnjsX69qGQ7DCMSTY7v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c","isrc":"GBAAA1000008","name":"Devil's Spoke","registered_at":"2026-06-04T11:19:55Z","spotify_id":"4dqhnjsX69qGQ7DCMSTY7v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c. 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/4dqhnjsX69qGQ7DCMSTY7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dqhnjsX69qGQ7DCMSTY7v.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x31273385a34ac8d9fc00a74d43f615ce6214966db75475623655f50964fc517c","isrc":"GBAAA1000008","name":"Devil's Spoke","registered_at":"2026-06-04T11:19:55Z","spotify_id":"4dqhnjsX69qGQ7DCMSTY7v","type":"track"}

Rambling Man
type: MusicRecording
duration: PT3M16S
duration ms: 196163
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:28:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b
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/5qgyfyptP3pLeWs9maKPkg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qgyfyptP3pLeWs9maKPkg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b","isrc":"GBAAA1000010","name":"Rambling Man","registered_at":"2026-06-04T11:28:21Z","spotify_id":"5qgyfyptP3pLeWs9maKPkg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b. 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/5qgyfyptP3pLeWs9maKPkg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qgyfyptP3pLeWs9maKPkg.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc693f4f74accae4df53bbfcba45e39bb2b4a74e2630bcf832c3286a2068fdd9b","isrc":"GBAAA1000010","name":"Rambling Man","registered_at":"2026-06-04T11:28:21Z","spotify_id":"5qgyfyptP3pLeWs9maKPkg","type":"track"}

My Manic And I
type: MusicRecording
duration: PT3M56S
duration ms: 236173
explicit: false
by artist: Laura Marling
in album: Alas I Cannot Swim
  type: MusicAlbum
  date published: 2008-01-01
isrc code: GBAAA0701979
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:36:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08b76105ab8d604ac204a039aa6198cb4dacb5b697e8e4b67997aa3204413c8f
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/3lP4jIScaPeHfJlPN98jwV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lP4jIScaPeHfJlPN98jwV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x08b76105ab8d604ac204a039aa6198cb4dacb5b697e8e4b67997aa3204413c8f","isrc":"GBAAA0701979","name":"My Manic And I","registered_at":"2026-06-05T10:36:39Z","spotify_id":"3lP4jIScaPeHfJlPN98jwV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b76105ab8d604ac204a039aa6198cb4dacb5b697e8e4b67997aa3204413c8f. 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/3lP4jIScaPeHfJlPN98jwV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lP4jIScaPeHfJlPN98jwV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x08b76105ab8d604ac204a039aa6198cb4dacb5b697e8e4b67997aa3204413c8f","isrc":"GBAAA0701979","name":"My Manic And I","registered_at":"2026-06-05T10:36:39Z","spotify_id":"3lP4jIScaPeHfJlPN98jwV","type":"track"}

Blackberry Stone
type: MusicRecording
duration: PT3M28S
duration ms: 208599
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:17:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada
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/0DY6YB96oHLjwefC1TeKNM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DY6YB96oHLjwefC1TeKNM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada","isrc":"GBAAA1000011","name":"Blackberry Stone","registered_at":"2026-06-05T04:17:50Z","spotify_id":"0DY6YB96oHLjwefC1TeKNM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada. 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/0DY6YB96oHLjwefC1TeKNM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DY6YB96oHLjwefC1TeKNM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd6928014cc6873d6d00321a26ce6f269ef994f3e7514a71296a4281b95508ada","isrc":"GBAAA1000011","name":"Blackberry Stone","registered_at":"2026-06-05T04:17:50Z","spotify_id":"0DY6YB96oHLjwefC1TeKNM","type":"track"}

Alpha Shallows
type: MusicRecording
duration: PT3M42S
duration ms: 222130
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:17:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844
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/7udJeDCVPspmg2vCE1s7ZV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7udJeDCVPspmg2vCE1s7ZV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844","isrc":"GBAAA1000012","name":"Alpha Shallows","registered_at":"2026-06-06T02:17:47Z","spotify_id":"7udJeDCVPspmg2vCE1s7ZV","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844. 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/7udJeDCVPspmg2vCE1s7ZV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7udJeDCVPspmg2vCE1s7ZV.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8c181bf171f0c9160c30338e84fe947eea4917ada060d0a3b933e807870c8844","isrc":"GBAAA1000012","name":"Alpha Shallows","registered_at":"2026-06-06T02:17:47Z","spotify_id":"7udJeDCVPspmg2vCE1s7ZV","type":"track"}

The Captain And The Hourglass
type: MusicRecording
duration: PT3M9S
duration ms: 189521
explicit: false
by artist: Laura Marling
in album: Alas I Cannot Swim
  type: MusicAlbum
  date published: 2008-01-01
isrc code: GBAAA0701984
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T14:17:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f7fca17d60eae80dab36ac450a45df8b959ef733d1c4a0de59d4417f7f628ef
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/4jaJjKNIUfkOVdbNZkmStA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jaJjKNIUfkOVdbNZkmStA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f7fca17d60eae80dab36ac450a45df8b959ef733d1c4a0de59d4417f7f628ef","isrc":"GBAAA0701984","name":"The Captain And The Hourglass","registered_at":"2026-06-06T14:17:25Z","spotify_id":"4jaJjKNIUfkOVdbNZkmStA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7fca17d60eae80dab36ac450a45df8b959ef733d1c4a0de59d4417f7f628ef. 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/4jaJjKNIUfkOVdbNZkmStA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jaJjKNIUfkOVdbNZkmStA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7f7fca17d60eae80dab36ac450a45df8b959ef733d1c4a0de59d4417f7f628ef","isrc":"GBAAA0701984","name":"The Captain And The Hourglass","registered_at":"2026-06-06T14:17:25Z","spotify_id":"4jaJjKNIUfkOVdbNZkmStA","type":"track"}

Made By Maid
type: MusicRecording
duration: PT2M51S
duration ms: 171565
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:15:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411
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/5frAZu6tdWC8tR9kbUJjij.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5frAZu6tdWC8tR9kbUJjij
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411","isrc":"GBAAA1000009","name":"Made By Maid","registered_at":"2026-06-06T22:15:05Z","spotify_id":"5frAZu6tdWC8tR9kbUJjij","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411. 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/5frAZu6tdWC8tR9kbUJjij.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5frAZu6tdWC8tR9kbUJjij.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbf82fdbccca07a8f131b755fb081709f283afb82b4f83d1def374f41e2a22411","isrc":"GBAAA1000009","name":"Made By Maid","registered_at":"2026-06-06T22:15:05Z","spotify_id":"5frAZu6tdWC8tR9kbUJjij","type":"track"}

Hope In The Air
type: MusicRecording
duration: PT4M32S
duration ms: 272097
explicit: false
by artist: Laura Marling
in album: I Speak Because I Can
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:57:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60
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/7GwrBVVHV6mH8YZxvIBRbu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GwrBVVHV6mH8YZxvIBRbu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60","isrc":"GBAAA1000013","name":"Hope In The Air","registered_at":"2026-06-06T08:57:16Z","spotify_id":"7GwrBVVHV6mH8YZxvIBRbu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60. 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/7GwrBVVHV6mH8YZxvIBRbu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GwrBVVHV6mH8YZxvIBRbu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x07251e053036c09b1dae6edc3040d62df59026d45cd15092640263aae0756f60","isrc":"GBAAA1000013","name":"Hope In The Air","registered_at":"2026-06-06T08:57:16Z","spotify_id":"7GwrBVVHV6mH8YZxvIBRbu","type":"track"}

Sophia
type: MusicRecording
duration: PT4M51S
duration ms: 291867
explicit: false
by artist: Laura Marling
in album: A Creature I Don't Know
  type: MusicAlbum
  date published: 2011-01-01
isrc code: GBAAA1100145
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:35:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95a7774d36d768a400dca67048904d25942a5c9d730c8aff924d103f6eaf7b32
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/529EKqqIpvJytW9BCZuLHL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/529EKqqIpvJytW9BCZuLHL
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 0x95a7774d36d768a400dca67048904d25942a5c9d730c8aff924d103f6eaf7b32. 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/529EKqqIpvJytW9BCZuLHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/529EKqqIpvJytW9BCZuLHL.
  date published: 2026-06-13T17:25:41Z

Devil's Spoke / Sneh Ko Marg
type: MusicRecording
duration: PT6M29S
duration ms: 389659
explicit: false
by artist: Mumford & Sons
by artist: Laura Marling
by artist: Dharohar Project
in album: Mumford & Sons, Laura Marling & Dharohar Project
  type: MusicAlbum
  date published: 2010-01-01

To Darkness / Kripa
type: MusicRecording
duration: PT4M22S
duration ms: 262775
explicit: false
by artist: Mumford & Sons
by artist: Laura Marling
by artist: Dharohar Project
in album: Mumford & Sons, Laura Marling & Dharohar Project
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBUM71024812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:32:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81b70687cde61f36bae0214fcc68cdd9e773cbfa57377b7cdeacef59e7a60c4f
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/1mKXJrqyFVMlDDpUhdbSTz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mKXJrqyFVMlDDpUhdbSTz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81b70687cde61f36bae0214fcc68cdd9e773cbfa57377b7cdeacef59e7a60c4f","isrc":"GBUM71024812","name":"To Darkness / Kripa","registered_at":"2026-06-09T13:32:16Z","spotify_id":"1mKXJrqyFVMlDDpUhdbSTz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81b70687cde61f36bae0214fcc68cdd9e773cbfa57377b7cdeacef59e7a60c4f. 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/1mKXJrqyFVMlDDpUhdbSTz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mKXJrqyFVMlDDpUhdbSTz.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x81b70687cde61f36bae0214fcc68cdd9e773cbfa57377b7cdeacef59e7a60c4f","isrc":"GBUM71024812","name":"To Darkness / Kripa","registered_at":"2026-06-09T13:32:16Z","spotify_id":"1mKXJrqyFVMlDDpUhdbSTz","type":"track"}

Rambling Man - iTunes Festival
type: MusicRecording
duration: PT3M26S
duration ms: 206044
explicit: false
by artist: Laura Marling
in album: An Evening Of Collaborative Music With Dharohar Project, Laura Marling And Mumford & Sons
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000230

I Speak Because I Can - iTunes Festival
type: MusicRecording
duration: PT4M15S
duration ms: 255508
explicit: false
by artist: Laura Marling
in album: An Evening Of Collaborative Music With Dharohar Project, Laura Marling And Mumford & Sons
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBAAA1000231

Devil's Spoke / Sneh Ko Marg - iTunes Festival
type: MusicRecording
duration: PT6M28S
duration ms: 388151
explicit: false
by artist: Mumford & Sons
by artist: Laura Marling
by artist: Dharohar Project
in album: An Evening Of Collaborative Music With Dharohar Project, Laura Marling And Mumford & Sons
  type: MusicAlbum
  date published: 2010-01-01

To Darkness / Kripa - iTunes Festival
type: MusicRecording
duration: PT4M22S
duration ms: 262889
explicit: false
by artist: Mumford & Sons
by artist: Laura Marling
by artist: Dharohar Project
in album: An Evening Of Collaborative Music With Dharohar Project, Laura Marling And Mumford & Sons
  type: MusicAlbum
  date published: 2010-01-01
isrc code: GBUM71026170

What He Wrote
type: MusicRecording
duration: PT4M4S
duration ms: 244680
explicit: false
by artist: Laura Marling
in album: Peaky Blinders - Original Music From The TV Series
  type: MusicAlbum
  date published: 2019-11-08
isrc code: GBAAA1000014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd
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/7pj9HLGPU5a5melJLVczoX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pj9HLGPU5a5melJLVczoX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd","isrc":"GBAAA1000014","name":"What He Wrote","registered_at":"2026-06-01T23:57:51Z","spotify_id":"7pj9HLGPU5a5melJLVczoX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd. 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/7pj9HLGPU5a5melJLVczoX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pj9HLGPU5a5melJLVczoX.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x15843debc2937a25f9c07b062c25ae57444c03e3eef532280b49540d1da9f1fd","isrc":"GBAAA1000014","name":"What He Wrote","registered_at":"2026-06-01T23:57:51Z","spotify_id":"7pj9HLGPU5a5melJLVczoX","type":"track"}

A Hard Rain's A-Gonna Fall
type: MusicRecording
duration: PT3M55S
duration ms: 235360
explicit: false
by artist: Laura Marling
in album: Peaky Blinders - Original Music From The TV Series
  type: MusicAlbum
  date published: 2019-11-08
isrc code: GBWWP1703411
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:22:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21a6d675bc4921db8bbb9922719e2cc8a44b50ffca259546af4760b9f5993e67
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/7xnKChdFA6DHWPzULuAWf1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xnKChdFA6DHWPzULuAWf1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21a6d675bc4921db8bbb9922719e2cc8a44b50ffca259546af4760b9f5993e67","isrc":"GBWWP1703411","name":"A Hard Rain's A-Gonna Fall","registered_at":"2026-06-05T07:22:57Z","spotify_id":"7xnKChdFA6DHWPzULuAWf1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a6d675bc4921db8bbb9922719e2cc8a44b50ffca259546af4760b9f5993e67. 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/7xnKChdFA6DHWPzULuAWf1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xnKChdFA6DHWPzULuAWf1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x21a6d675bc4921db8bbb9922719e2cc8a44b50ffca259546af4760b9f5993e67","isrc":"GBWWP1703411","name":"A Hard Rain's A-Gonna Fall","registered_at":"2026-06-05T07:22:57Z","spotify_id":"7xnKChdFA6DHWPzULuAWf1","type":"track"}

Ghosts
type: MusicRecording
duration: PT3M1S
duration ms: 181960
explicit: false
by artist: Laura Marling
in album: Virgin Records: 40 Years Of Disruptions
  type: MusicAlbum
  date published: 2013-01-01
isrc code: GBAAA0701623
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:02:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98b4b2fc9dd0a3a867cba08fe312d3757b0fe20e858a1fe0f4d7ffcd457820b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/32ZKFuWFlakLJkxVt6CcDj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32ZKFuWFlakLJkxVt6CcDj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b4b2fc9dd0a3a867cba08fe312d3757b0fe20e858a1fe0f4d7ffcd457820b8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32ZKFuWFlakLJkxVt6CcDj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32ZKFuWFlakLJkxVt6CcDj.
  date published: 2026-07-08T03:20:19Z