Lauren MacColl
type: MusicGroup
genre: celtic
genre: folk
popularity: 30
followers: 3641
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6213efa35c4c59062cb7a1b1d19d0c89e9ed823bcdf19851102611b424f625. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4408f81-981e-431e-adbb-714ce9cb17bb.json and https://artists.proofprofile.net/proofs/artist/c4408f81-981e-431e-adbb-714ce9cb17bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: When Leaves Fall
  type: MusicAlbum
  date published: 1970-01-01
  track: Tianavaig
    type: MusicRecording
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    duration ms: 324773
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    by artist: Lauren MacColl
    in album: When Leaves Fall
      type: MusicAlbum
      date published: 1970-01-01
  track: A Gallop to Kinross
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    by artist: Lauren MacColl
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      date published: 1970-01-01
  track: Tha Mi Tinn Leis A'Ghaol
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      date published: 1970-01-01
  track: The Reel O'Whirlie
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    by artist: Lauren MacColl
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      date published: 1970-01-01
  track: Graham's Delight
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      date published: 1970-01-01
  track: When Leaves Fall
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    by artist: Lauren MacColl
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      date published: 1970-01-01
  track: The Futterat with the Grey Tail
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      date published: 1970-01-01
  track: An T-Iarla Diurach
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    by artist: Lauren MacColl
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      date published: 1970-01-01
  track: Salt Fish and Dumplings
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    by artist: Lauren MacColl
    in album: When Leaves Fall
      type: MusicAlbum
      date published: 1970-01-01
  track: Jeannie Tied the Bonnet Tight
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    by artist: Lauren MacColl
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      date published: 1970-01-01
  track: The Seventh Wave
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    by artist: Lauren MacColl
    in album: When Leaves Fall
      type: MusicAlbum
      date published: 1970-01-01
album: When Leaves Fall
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  date published: 2007-01-01
  track: Tianavaig
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  track: The Reel O'Whirlie
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  track: Graham's Delight
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  track: The Futterat with the Grey Tail
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    by artist: Lauren MacColl
    in album: When Leaves Fall
  track: An T-Iarla Diurach
  track: Salt Fish and Dumplings
  track: Jeannie Tied the Bonnet Tight
  track: The Seventh Wave
album: Strewn with Ribbons
album: The Seer
album: Air Mullach Beinn Fhuathais
album: MacGregor of Roro's Lament
album: Landskein
album: threads
album: Haar
track: The Angel's Share
track: The Seven Men of Glen Moriston
track: Sueno's Stone
track: Eoghainn Ian Alasdair
track: The Gordons
track: Alzen
track: Rise Ye Lazy Fellow
track: Stoidhle Neill Ghobha
track: Crow Road Croft
track: Aileen's
track: Tomnahurich
track: Boys of the '25
track: A Highland Lamentation

Lauren MacColl
type: MusicGroup

When Leaves Fall
type: MusicAlbum
date published: 2007-01-01

An T-Iarla Diurach
type: MusicRecording
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duration ms: 207320
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by artist: Lauren MacColl
in album: When Leaves Fall
  type: MusicAlbum
  date published: 2007-01-01

Salt Fish and Dumplings
type: MusicRecording
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duration ms: 363720
explicit: false
by artist: Lauren MacColl
in album: When Leaves Fall
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Jeannie Tied the Bonnet Tight
type: MusicRecording
duration: PT5M15S
duration ms: 315960
explicit: false
by artist: Lauren MacColl
in album: When Leaves Fall
  type: MusicAlbum
  date published: 2007-01-01

The Seventh Wave
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explicit: false
by artist: Lauren MacColl
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When Leaves Fall
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track: Tianavaig
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  by artist: Lauren MacColl
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track: A Gallop to Kinross
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track: Tha mi tinn leis a'Ghaol
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track: The Reel O'Whirlie
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track: Graham's Delight
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track: When Leaves Fall
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track: The Futterat with the Grey Tail
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track: An T-Iarla Diurach
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track: Salt Fish and Dumplings
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  by artist: Lauren MacColl
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track: Jeannie Tied the Bonnet Tight
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track: The Seventh Wave
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  by artist: Lauren MacColl
  in album: When Leaves Fall
    type: MusicAlbum
    date published: 2007-01-01

Strewn with Ribbons
type: MusicAlbum
date published: 1970-01-01
track: Oigfhear a Chuil Duinn (Young Man of the Brown Hair)
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  duration: PT5M46S
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  by artist: Lauren MacColl
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    type: MusicAlbum
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track: The Prophet
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  by artist: Lauren MacColl
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track: Honesty
  type: MusicRecording
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  by artist: Lauren MacColl
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    type: MusicAlbum
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track: Happy Hours
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  by artist: Lauren MacColl
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track: s Trom Trom a Tha Mi (Sad Sad Am I)
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track: Fair An' Lucky
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    type: MusicAlbum
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track: I Lost My Heart on Friday
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  by artist: Lauren MacColl
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    type: MusicAlbum
    date published: 1970-01-01
track: Lament for Mr Thomas Grant, of Glen Elgin
  type: MusicRecording
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  by artist: Lauren MacColl
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track: Highland Wedding
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track: Muirtown House
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  by artist: Lauren MacColl
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    type: MusicAlbum
    date published: 1970-01-01
track: Hugh Allen
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    type: MusicAlbum
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Strewn with Ribbons
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track: The Prophet
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track: Honesty
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track: Happy Hours
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track: 's Trom Trom a Tha Mi (Sad Sad Am I)
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track: Fair An' Lucky
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track: I Lost My Heart on Friday
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track: Lament for Mr Thomas Grant, of Glen Elgin
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track: Highland Wedding
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track: Muirtown House
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track: Hugh Allen
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Strewn with Ribbons
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track: 'S Trom Trom A Tha Mi (Sad Sad Am I)
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track: Fair An' Lucky
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track: I Lost My Heart on Friday
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track: Hugh Allen
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The Seer
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track: Lady Isabella / An Da-Shealladh
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track: Coinneach Odhar's Lullaby
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track: Loch Ussie
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track: The Fairburn Calf
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track: A Mermaid at Fearn
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track: And Sheep Will Eat Men / Brahan
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    type: MusicAlbum
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track: Tomnahurich
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    type: MusicAlbum
    date published: 1970-01-01
  isrc code: UKB8J1700008
track: Drumossie
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  by artist: Lauren MacColl
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  isrc code: UKB8J1700009
track: An Unkindness of Ravens
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The Seer
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track: The Fairburn Calf
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The Seer
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Air Mullach Beinn Fhuathais
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MacGregor of Roro's Lament
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Landskein
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Landskein
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threads
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Haar
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Haar
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The Angel's Share
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The Seven Men of Glen Moriston
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subject of: OpenTimestamps Proof of Existence
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Sueno's Stone
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subject of: OpenTimestamps Proof of Existence
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Eoghainn Ian Alasdair
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa251816d1b86a104240f43c0220c2e5b3561f2d3f0894609991663d7c0e8a06c","isrc":"GBQWZ1200001","name":"Eoghainn Ian Alasdair","registered_at":"2026-06-09T11:06:52Z","spotify_id":"2UFt8Vie8FSc2oPhzl5nbW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa251816d1b86a104240f43c0220c2e5b3561f2d3f0894609991663d7c0e8a06c. 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/2UFt8Vie8FSc2oPhzl5nbW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UFt8Vie8FSc2oPhzl5nbW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa251816d1b86a104240f43c0220c2e5b3561f2d3f0894609991663d7c0e8a06c","isrc":"GBQWZ1200001","name":"Eoghainn Ian Alasdair","registered_at":"2026-06-09T11:06:52Z","spotify_id":"2UFt8Vie8FSc2oPhzl5nbW","type":"track"}

The Gordons
type: MusicRecording
duration: PT4M22S
duration ms: 262626
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T18:34:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c8a15d35d18ff35acca1fa63a706c23e99c1d8f7afab5c6f9647c984707dafc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1OYQq9g22bPAzG6fJmj3vc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OYQq9g22bPAzG6fJmj3vc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c8a15d35d18ff35acca1fa63a706c23e99c1d8f7afab5c6f9647c984707dafc","isrc":"GBQWZ1200002","name":"The Gordons","registered_at":"2026-06-27T18:34:26Z","spotify_id":"1OYQq9g22bPAzG6fJmj3vc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8a15d35d18ff35acca1fa63a706c23e99c1d8f7afab5c6f9647c984707dafc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OYQq9g22bPAzG6fJmj3vc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OYQq9g22bPAzG6fJmj3vc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0c8a15d35d18ff35acca1fa63a706c23e99c1d8f7afab5c6f9647c984707dafc","isrc":"GBQWZ1200002","name":"The Gordons","registered_at":"2026-06-27T18:34:26Z","spotify_id":"1OYQq9g22bPAzG6fJmj3vc","type":"track"}

Alzen
type: MusicRecording
duration: PT3M4S
duration ms: 184133
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:29:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d0295e54adc2586038e59468b16ea4c75394b908eaffa53a8ce7e45a34d6ea0
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/6LULMmq6piXfwg53XjGxfx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LULMmq6piXfwg53XjGxfx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0295e54adc2586038e59468b16ea4c75394b908eaffa53a8ce7e45a34d6ea0. 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/6LULMmq6piXfwg53XjGxfx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LULMmq6piXfwg53XjGxfx.
  date published: 2026-06-13T13:32:09Z

Rise Ye Lazy Fellow
type: MusicRecording
duration: PT1M58S
duration ms: 118293
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:36:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ea06d0b3332d3e8e65edbd29dd4bde734012e628fca9878ea14e238ed331147
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/7CldRC9RI8ZMv4i1FBvBhL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CldRC9RI8ZMv4i1FBvBhL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ea06d0b3332d3e8e65edbd29dd4bde734012e628fca9878ea14e238ed331147","isrc":"GBQWZ1200004","name":"Rise Ye Lazy Fellow","registered_at":"2026-06-08T23:36:09Z","spotify_id":"7CldRC9RI8ZMv4i1FBvBhL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea06d0b3332d3e8e65edbd29dd4bde734012e628fca9878ea14e238ed331147. 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/7CldRC9RI8ZMv4i1FBvBhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CldRC9RI8ZMv4i1FBvBhL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7ea06d0b3332d3e8e65edbd29dd4bde734012e628fca9878ea14e238ed331147","isrc":"GBQWZ1200004","name":"Rise Ye Lazy Fellow","registered_at":"2026-06-08T23:36:09Z","spotify_id":"7CldRC9RI8ZMv4i1FBvBhL","type":"track"}

Stoidhle Neill Ghobha
type: MusicRecording
duration: PT4M12S
duration ms: 252973
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200005

Crow Road Croft
type: MusicRecording
duration: PT3M59S
duration ms: 239960
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:46:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2e45f70598e7f7b2fe4c596ddac9676a454319824a05a926ec2796a112ab7c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2qMsxrhfzy7jrLgfUgvXfO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qMsxrhfzy7jrLgfUgvXfO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2e45f70598e7f7b2fe4c596ddac9676a454319824a05a926ec2796a112ab7c1","isrc":"GBQWZ1200006","name":"Crow Road Croft","registered_at":"2026-06-07T09:46:38Z","spotify_id":"2qMsxrhfzy7jrLgfUgvXfO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e45f70598e7f7b2fe4c596ddac9676a454319824a05a926ec2796a112ab7c1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qMsxrhfzy7jrLgfUgvXfO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qMsxrhfzy7jrLgfUgvXfO.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf2e45f70598e7f7b2fe4c596ddac9676a454319824a05a926ec2796a112ab7c1","isrc":"GBQWZ1200006","name":"Crow Road Croft","registered_at":"2026-06-07T09:46:38Z","spotify_id":"2qMsxrhfzy7jrLgfUgvXfO","type":"track"}

Aileen's
type: MusicRecording
duration: PT3M58S
duration ms: 238680
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:32:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7acd0cc62b7637b470a50b884e37bb764cdd8bce08879f39ef4ab5cedd5d316
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rhD4bWGxEE69TUtgwg4ou.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rhD4bWGxEE69TUtgwg4ou
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7acd0cc62b7637b470a50b884e37bb764cdd8bce08879f39ef4ab5cedd5d316. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3rhD4bWGxEE69TUtgwg4ou.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rhD4bWGxEE69TUtgwg4ou.
  date published: 2026-07-02T03:55:08Z

Tomnahurich
type: MusicRecording
duration: PT3M24S
duration ms: 204733
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200008

Boys of the '25
type: MusicRecording
duration: PT3M48S
duration ms: 228880
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:28:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf447136b4671e3d229f5f9e6cb3d01c4d65ceb0e0482f3cea964ec9cf12b0b93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3SsK0PR3iDmmel1MtFs9NI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SsK0PR3iDmmel1MtFs9NI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf447136b4671e3d229f5f9e6cb3d01c4d65ceb0e0482f3cea964ec9cf12b0b93","isrc":"GBQWZ1200009","name":"Boys of the '25","registered_at":"2026-06-21T11:28:59Z","spotify_id":"3SsK0PR3iDmmel1MtFs9NI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf447136b4671e3d229f5f9e6cb3d01c4d65ceb0e0482f3cea964ec9cf12b0b93. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SsK0PR3iDmmel1MtFs9NI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SsK0PR3iDmmel1MtFs9NI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf447136b4671e3d229f5f9e6cb3d01c4d65ceb0e0482f3cea964ec9cf12b0b93","isrc":"GBQWZ1200009","name":"Boys of the '25","registered_at":"2026-06-21T11:28:59Z","spotify_id":"3SsK0PR3iDmmel1MtFs9NI","type":"track"}

A Highland Lamentation
type: MusicRecording
duration: PT4M37S
duration ms: 277520
explicit: false
by artist: Calum Stewart
by artist: Lauren MacColl
in album: Wooden Flute and Fiddle
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBQWZ1200010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:00:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x625c51e48a5df058f7141979aa855ff3bf815dcbfb020c06f221e26579202a51
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/4aYr1oAV79GsYjqoYQgfX1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aYr1oAV79GsYjqoYQgfX1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x625c51e48a5df058f7141979aa855ff3bf815dcbfb020c06f221e26579202a51","isrc":"GBQWZ1200010","name":"A Highland Lamentation","registered_at":"2026-06-09T11:00:37Z","spotify_id":"4aYr1oAV79GsYjqoYQgfX1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625c51e48a5df058f7141979aa855ff3bf815dcbfb020c06f221e26579202a51. 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/4aYr1oAV79GsYjqoYQgfX1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aYr1oAV79GsYjqoYQgfX1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x625c51e48a5df058f7141979aa855ff3bf815dcbfb020c06f221e26579202a51","isrc":"GBQWZ1200010","name":"A Highland Lamentation","registered_at":"2026-06-09T11:00:37Z","spotify_id":"4aYr1oAV79GsYjqoYQgfX1","type":"track"}