Magnus Ringblom
type: MusicGroup
genre: bossa nova
popularity: 42
followers: 3320
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album: Ray of Hope
  type: MusicAlbum
  date published: 2014-10-10
  track: Forgotten Tears
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  track: Will of Minds
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  track: Ray of Hope
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      type: MusicAlbum
      date published: 2014-10-10
    isrc code: SE5Q51802166
  track: Only Our Journey
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      type: MusicAlbum
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album: Ambivalent Thoughts
  type: MusicAlbum
  date published: 2015-09-25
  track: Free as Can Be
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      date published: 2015-09-25
  track: Scripts Untold
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      type: MusicAlbum
      date published: 2015-09-25
  track: Will He Hurt Me
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      type: MusicAlbum
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  track: Ambivalent Thoughts
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      date published: 2015-09-25
album: The Remains of Hope
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  date published: 2016-02-05
  track: Mind Shift
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      date published: 2016-02-05
  track: Views From the Other Side
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    by artist: Magnus Ringblom
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      date published: 2016-02-05
  track: Nothing Counts but You
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      date published: 2016-02-05
  track: The Remains of Hope
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    isrc code: SE5Q51821719
  track: Fields of Hope
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      date published: 2016-02-05
album: Blue Night Bossa
  type: MusicAlbum
  date published: 2017-07-04
  track: Standing Tall
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    by artist: Magnus Ringblom
    in album: Blue Night Bossa
      type: MusicAlbum
      date published: 2017-07-04
  track: Better Late Than Never
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    in album: Blue Night Bossa
      type: MusicAlbum
      date published: 2017-07-04
  track: Drive-Through Dinner
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      date published: 2017-07-04
  track: Relaxation Station
    type: MusicRecording
    duration: PT3M21S
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    by artist: Magnus Ringblom
    in album: Blue Night Bossa
  track: The Years We Had
  track: Blue Night
album: Europa Universalis IV: Dharma (Original Game Soundtrack)
album: Europa Universalis IV: Golden Century (Original Game Soundtrack)
album: Crusader Kings II: Holy Fury
album: Europa Universalis IV: Emperor (Original Game Soundtrack)
album: Hearts of Iron IV - Radio Pack
album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
album: Twist of Fortune
album: Europa Universalis IV: Origins - West African Music Pack (Original Game Soundtrack)
album: Europa Universalis IV: Leviathan - North American Music Pack (Original Game Soundtrack)
album: Europa Universalis IV: Origins - East African Music Pack (Original Game Soundtrack)
album: Europa Universalis IV: Leviathan - South East Asian Music Pack (Original Game Soundtrack)
album: Moments of Contemplation
album: Europa Universalis IV: Lions of the North (Original Game Soundtrack)
album: Europa Universalis IV: Domination (Original Game Soundtrack)
album: Hearts of Iron IV - No Step Back (Original Game Soundtrack)
album: Hearts of Iron IV - Man the Guns
album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
album: Hearts of Iron IV - La Résistance
album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
album: Hearts of Iron IV - Trial of Allegiance (Original Game Soundtrack)
track: House of Habsburg
track: People from Aztlan
track: Batu Khan
track: Celebration of Buda
track: Tawantinsuyu
track: Kaqchikel Kingdom
track: Emperor Akbar
track: Dutch Golden Age
track: Rise of Saif bin Sultan
track: Battle of Kakheti
track: Caucasus Mountains
track: Days of Glory
track: Sight of the Black Sea
track: Blue Nile
track: Fates of the Desert
track: Pharaohs of a New Era
track: Ruler of the Pyramids
track: Nader Shah
track: Mount Damavand
track: Harbors of the Caspian Sea

Magnus Ringblom
type: MusicGroup

Blue Night Bossa
type: MusicAlbum
date published: 2017-07-04

The Years We Had
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duration: PT3M21S
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by artist: Magnus Ringblom
in album: Blue Night Bossa
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  date published: 2017-07-04

Blue Night
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by artist: Magnus Ringblom
in album: Blue Night Bossa
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  date published: 2017-07-04

Blue Night Bossa
type: MusicAlbum
date published: 2017-07-04
track: Standing Tall
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    date published: 2017-07-04
track: Better Late Than Never
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    type: MusicAlbum
    date published: 2017-07-04
track: Drive-Through Dinner
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  in album: Blue Night Bossa
    type: MusicAlbum
    date published: 2017-07-04
track: Relaxation Station
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  duration: PT3M21S
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  by artist: Magnus Ringblom
  in album: Blue Night Bossa
    type: MusicAlbum
    date published: 2017-07-04
track: The Years We Had
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201549
  explicit: false
  by artist: Magnus Ringblom
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    type: MusicAlbum
    date published: 2017-07-04
track: Blue Night
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203354
  explicit: false
  by artist: Magnus Ringblom
  in album: Blue Night Bossa
    type: MusicAlbum
    date published: 2017-07-04

Europa Universalis IV: Dharma (Original Game Soundtrack)
type: MusicAlbum
date published: 1970-01-01
track: Carnatic
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254991
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Dharma (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
track: Hindustani
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245895
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Dharma (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
track: Rajastani
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245380
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Dharma (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01

Europa Universalis IV: Golden Century (Original Game Soundtrack)
type: MusicAlbum
date published: 1970-01-01
track: March on Granada
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244750
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  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Golden Century (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
track: Birth of a Global Empire
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  duration: PT4M11S
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  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Golden Century (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
track: Conflict in the Carribbean
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248725
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Golden Century (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01

Crusader Kings II: Holy Fury
type: MusicAlbum
date published: 1970-01-01
track: Gulf of Riga
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  duration: PT3M57S
  duration ms: 237753
  explicit: false
  by artist: Magnus Ringblom
  in album: Crusader Kings II: Holy Fury
    type: MusicAlbum
    date published: 1970-01-01
track: The Fifth Crusade
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  duration: PT3M35S
  duration ms: 215900
  explicit: false
  by artist: Magnus Ringblom
  in album: Crusader Kings II: Holy Fury
    type: MusicAlbum
    date published: 1970-01-01
track: Vassal of Tripoli
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  duration: PT3M30S
  duration ms: 210015
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  by artist: Magnus Ringblom
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    type: MusicAlbum
    date published: 1970-01-01

Europa Universalis IV: Emperor (Original Game Soundtrack)
type: MusicAlbum
date published: 1970-01-01
track: An Empire Divided
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  duration: PT4M3S
  duration ms: 243837
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  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Emperor (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
track: Birthplace of Renaissance
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  duration: PT4M40S
  duration ms: 280241
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  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Emperor (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
track: Duality of Faith
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241438
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Emperor (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01

Hearts of Iron IV - Radio Pack
type: MusicAlbum
date published: 1970-01-01
track: Allies - Just Another Day
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    type: MusicAlbum
    date published: 1970-01-01
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T05:09:12Z
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track: Allies - Longing for Tomorrow
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T05:09:12Z
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track: Allies - Meeting With Cigars
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  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce56942c4836b642b4a2aa2b946c8d34756d9c98885a4a135d9a95ccdd8be993. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dBb2EUOHUobULXbkdHdMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dBb2EUOHUobULXbkdHdMI.
    date published: 2026-07-02T11:38:34Z
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track: Allies - The Night Before
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249352
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Radio Pack
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2300304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:13:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6b03310a47b5e2589902af9693de26fb397ede48838fb317347e6d6753fc885
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0wJaUfwUw6Eeq2bXYPTc6j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wJaUfwUw6Eeq2bXYPTc6j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6b03310a47b5e2589902af9693de26fb397ede48838fb317347e6d6753fc885","isrc":"SE6CZ2300304","name":"Allies - The Night Before","registered_at":"2026-06-27T06:13:18Z","spotify_id":"0wJaUfwUw6Eeq2bXYPTc6j","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b03310a47b5e2589902af9693de26fb397ede48838fb317347e6d6753fc885. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0wJaUfwUw6Eeq2bXYPTc6j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wJaUfwUw6Eeq2bXYPTc6j.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xd6b03310a47b5e2589902af9693de26fb397ede48838fb317347e6d6753fc885","isrc":"SE6CZ2300304","name":"Allies - The Night Before","registered_at":"2026-06-27T06:13:18Z","spotify_id":"0wJaUfwUw6Eeq2bXYPTc6j","type":"track"}
track: Allies - The Thought of You
  type: MusicRecording
  duration: PT4M9S
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  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Radio Pack
    type: MusicAlbum
    date published: 1970-01-01
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track: Allies - Never Looking Back Again
track: Allies- Some Day We Will Meet Again
track: Allies - Very Last of Goodbyes
track: Axis - For the Reich
track: Axis - Meet the General
track: Axis - Men in Line
track: Axis - Prepare the Subs
track: Axis - Enemy Shores
track: Axis - Sight of the Enemy
track: Axis - Raise the Flag
track: Axis - Ships at Sea
track: Axis - When We Come Home Again
track: Axis - Returning Home
track: Comintern - Leaving the Harbour
track: Comintern - The Plan
track: Comintern - Returning in Coffins
track: Comintern - Smoke of Revenge
track: Comintern - Snow Patrol
track: Comintern - Motherland First
track: Comintern - Siberia in My Heart
track: Comintern - Victory Upon Us
track: Comintern - March from Red Square
track: Comintern - Countryside Stories

Allies - Never Looking Back Again
type: MusicRecording
duration: PT3M55S
duration ms: 235669
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300306
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:15:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5bb2de8c831fa83a71b20716d24a0d1138c6092bfdab62a77feb7c665a948a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6JOfPE97OUon0hBnjgjP8m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JOfPE97OUon0hBnjgjP8m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bb2de8c831fa83a71b20716d24a0d1138c6092bfdab62a77feb7c665a948a2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JOfPE97OUon0hBnjgjP8m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JOfPE97OUon0hBnjgjP8m.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd5bb2de8c831fa83a71b20716d24a0d1138c6092bfdab62a77feb7c665a948a2","isrc":"SE6CZ2300306","name":"Allies - Never Looking Back Again","registered_at":"2026-06-27T06:15:19Z","spotify_id":"6JOfPE97OUon0hBnjgjP8m","type":"track"}

Allies- Some Day We Will Meet Again
type: MusicRecording
duration: PT3M48S
duration ms: 228909
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300307

Allies - Very Last of Goodbyes
type: MusicRecording
duration: PT3M59S
duration ms: 239570
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300308

Axis - For the Reich
type: MusicRecording
duration: PT3M35S
duration ms: 215394
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300309
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:14:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b456b66e2abc1ce98b259033a913cde7f64cbf60a1c1fc9bad8078c3b55e6e7
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7zCel9yrePDhrC1zYzFiY2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zCel9yrePDhrC1zYzFiY2
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b456b66e2abc1ce98b259033a913cde7f64cbf60a1c1fc9bad8078c3b55e6e7. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7zCel9yrePDhrC1zYzFiY2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zCel9yrePDhrC1zYzFiY2.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x5b456b66e2abc1ce98b259033a913cde7f64cbf60a1c1fc9bad8078c3b55e6e7","isrc":"SE6CZ2300309","name":"Axis - For the Reich","registered_at":"2026-06-27T06:14:35Z","spotify_id":"7zCel9yrePDhrC1zYzFiY2","type":"track"}

Axis - Meet the General
type: MusicRecording
duration: PT4M14S
duration ms: 254068
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:35:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6f0fd3cd6d608b3f9e04606541653356ee42fa98b64d01e52815a9853dba076
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/6aFEWKXHR4MUEQJoTQCkev.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aFEWKXHR4MUEQJoTQCkev
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6f0fd3cd6d608b3f9e04606541653356ee42fa98b64d01e52815a9853dba076","isrc":"SE6CZ2300310","name":"Axis - Meet the General","registered_at":"2026-06-24T15:35:57Z","spotify_id":"6aFEWKXHR4MUEQJoTQCkev","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f0fd3cd6d608b3f9e04606541653356ee42fa98b64d01e52815a9853dba076. 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/6aFEWKXHR4MUEQJoTQCkev.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aFEWKXHR4MUEQJoTQCkev.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd6f0fd3cd6d608b3f9e04606541653356ee42fa98b64d01e52815a9853dba076","isrc":"SE6CZ2300310","name":"Axis - Meet the General","registered_at":"2026-06-24T15:35:57Z","spotify_id":"6aFEWKXHR4MUEQJoTQCkev","type":"track"}

Axis - Men in Line
type: MusicRecording
duration: PT4M4S
duration ms: 244394
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300311

Axis - Prepare the Subs
type: MusicRecording
duration: PT3M51S
duration ms: 231343
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300312

Axis - Enemy Shores
type: MusicRecording
duration: PT3M53S
duration ms: 233171
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300313
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:40:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19f336c1de36389ddbfa5544803c3d7f4f0c10a8870dddcd84d92c1352a8154a
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/1WRSCftOQvIe8q0apRrXgK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WRSCftOQvIe8q0apRrXgK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19f336c1de36389ddbfa5544803c3d7f4f0c10a8870dddcd84d92c1352a8154a","isrc":"SE6CZ2300313","name":"Axis - Enemy Shores","registered_at":"2026-06-26T03:40:01Z","spotify_id":"1WRSCftOQvIe8q0apRrXgK","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f336c1de36389ddbfa5544803c3d7f4f0c10a8870dddcd84d92c1352a8154a. 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/1WRSCftOQvIe8q0apRrXgK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WRSCftOQvIe8q0apRrXgK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x19f336c1de36389ddbfa5544803c3d7f4f0c10a8870dddcd84d92c1352a8154a","isrc":"SE6CZ2300313","name":"Axis - Enemy Shores","registered_at":"2026-06-26T03:40:01Z","spotify_id":"1WRSCftOQvIe8q0apRrXgK","type":"track"}

Axis - Sight of the Enemy
type: MusicRecording
duration: PT3M41S
duration ms: 221702
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300314

Axis - Raise the Flag
type: MusicRecording
duration: PT3M50S
duration ms: 230863
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300315

Axis - Ships at Sea
type: MusicRecording
duration: PT3M50S
duration ms: 230897
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300316

Axis - When We Come Home Again
type: MusicRecording
duration: PT3M41S
duration ms: 221092
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300317

Axis - Returning Home
type: MusicRecording
duration: PT3M48S
duration ms: 228375
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300318

Comintern - Leaving the Harbour
type: MusicRecording
duration: PT3M52S
duration ms: 232080
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300319

Comintern - The Plan
type: MusicRecording
duration: PT3M58S
duration ms: 238695
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300320

Comintern - Returning in Coffins
type: MusicRecording
duration: PT3M54S
duration ms: 234537
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300321

Comintern - Smoke of Revenge
type: MusicRecording
duration: PT3M58S
duration ms: 238071
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:13:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61a55e951be2b0cab3d63f80b629202273ea08f0fe7bf2233af3d2ec5fd8fd45
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2McktNcfPAEVtdqwppz5VF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2McktNcfPAEVtdqwppz5VF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61a55e951be2b0cab3d63f80b629202273ea08f0fe7bf2233af3d2ec5fd8fd45","isrc":"SE6CZ2300322","name":"Comintern - Smoke of Revenge","registered_at":"2026-06-27T06:13:22Z","spotify_id":"2McktNcfPAEVtdqwppz5VF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a55e951be2b0cab3d63f80b629202273ea08f0fe7bf2233af3d2ec5fd8fd45. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2McktNcfPAEVtdqwppz5VF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2McktNcfPAEVtdqwppz5VF.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x61a55e951be2b0cab3d63f80b629202273ea08f0fe7bf2233af3d2ec5fd8fd45","isrc":"SE6CZ2300322","name":"Comintern - Smoke of Revenge","registered_at":"2026-06-27T06:13:22Z","spotify_id":"2McktNcfPAEVtdqwppz5VF","type":"track"}

Comintern - Snow Patrol
type: MusicRecording
duration: PT3M54S
duration ms: 234551
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300323

Comintern - Motherland First
type: MusicRecording
duration: PT4M16S
duration ms: 256475
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:13:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe572a0c44412b992ba601bc075521cc38fce57fee77741ea9cb4a5bff088a46a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31IAygxp2W2NDo9NUp2oIg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31IAygxp2W2NDo9NUp2oIg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe572a0c44412b992ba601bc075521cc38fce57fee77741ea9cb4a5bff088a46a","isrc":"SE6CZ2300324","name":"Comintern - Motherland First","registered_at":"2026-06-25T23:13:43Z","spotify_id":"31IAygxp2W2NDo9NUp2oIg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe572a0c44412b992ba601bc075521cc38fce57fee77741ea9cb4a5bff088a46a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31IAygxp2W2NDo9NUp2oIg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31IAygxp2W2NDo9NUp2oIg.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe572a0c44412b992ba601bc075521cc38fce57fee77741ea9cb4a5bff088a46a","isrc":"SE6CZ2300324","name":"Comintern - Motherland First","registered_at":"2026-06-25T23:13:43Z","spotify_id":"31IAygxp2W2NDo9NUp2oIg","type":"track"}

Comintern - Siberia in My Heart
type: MusicRecording
duration: PT3M42S
duration ms: 222093
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T05:37:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfa352f0592a2278b69fc8056feae91730d072c37cc962d24b57234156c2b75e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1O48e0OtNJZr1bEmVFGbtw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O48e0OtNJZr1bEmVFGbtw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfa352f0592a2278b69fc8056feae91730d072c37cc962d24b57234156c2b75e","isrc":"SE6CZ2300325","name":"Comintern - Siberia in My Heart","registered_at":"2026-06-25T05:37:54Z","spotify_id":"1O48e0OtNJZr1bEmVFGbtw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa352f0592a2278b69fc8056feae91730d072c37cc962d24b57234156c2b75e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1O48e0OtNJZr1bEmVFGbtw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1O48e0OtNJZr1bEmVFGbtw.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xcfa352f0592a2278b69fc8056feae91730d072c37cc962d24b57234156c2b75e","isrc":"SE6CZ2300325","name":"Comintern - Siberia in My Heart","registered_at":"2026-06-25T05:37:54Z","spotify_id":"1O48e0OtNJZr1bEmVFGbtw","type":"track"}

Comintern - Victory Upon Us
type: MusicRecording
duration: PT4M7S
duration ms: 247538
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:15:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2d210fb0d9855a3afbddd610c4c16832ae84b472eb9a9e4a22a73d86c9cca60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3SzbOV81kKGXl7bxVgUxxX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SzbOV81kKGXl7bxVgUxxX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2d210fb0d9855a3afbddd610c4c16832ae84b472eb9a9e4a22a73d86c9cca60","isrc":"SE6CZ2300326","name":"Comintern - Victory Upon Us","registered_at":"2026-06-27T06:15:19Z","spotify_id":"3SzbOV81kKGXl7bxVgUxxX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d210fb0d9855a3afbddd610c4c16832ae84b472eb9a9e4a22a73d86c9cca60. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SzbOV81kKGXl7bxVgUxxX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3SzbOV81kKGXl7bxVgUxxX.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe2d210fb0d9855a3afbddd610c4c16832ae84b472eb9a9e4a22a73d86c9cca60","isrc":"SE6CZ2300326","name":"Comintern - Victory Upon Us","registered_at":"2026-06-27T06:15:19Z","spotify_id":"3SzbOV81kKGXl7bxVgUxxX","type":"track"}

Comintern - March from Red Square
type: MusicRecording
duration: PT3M46S
duration ms: 226239
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300327

Comintern - Countryside Stories
type: MusicRecording
duration: PT4M5S
duration ms: 245241
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Radio Pack
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:14:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x527a340f9580011048315a9eb0b327fcd62692dfa924c3876f868ff31857e47d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0fplYCxN94hiqUmchVYgYh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fplYCxN94hiqUmchVYgYh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x527a340f9580011048315a9eb0b327fcd62692dfa924c3876f868ff31857e47d","isrc":"SE6CZ2300328","name":"Comintern - Countryside Stories","registered_at":"2026-06-23T09:14:04Z","spotify_id":"0fplYCxN94hiqUmchVYgYh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527a340f9580011048315a9eb0b327fcd62692dfa924c3876f868ff31857e47d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fplYCxN94hiqUmchVYgYh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fplYCxN94hiqUmchVYgYh.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x527a340f9580011048315a9eb0b327fcd62692dfa924c3876f868ff31857e47d","isrc":"SE6CZ2300328","name":"Comintern - Countryside Stories","registered_at":"2026-06-23T09:14:04Z","spotify_id":"0fplYCxN94hiqUmchVYgYh","type":"track"}

Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
type: MusicAlbum
date published: 1970-01-01
track: Chamberlain - Declaration Of War
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196473
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2300601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T17:47:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36cd5c70f02e2920f594e6bb03dfa3e863da07f071aad296e2bd3d0797fbdcee
  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/26IvpN5kf5YuiQjJsUwNOl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26IvpN5kf5YuiQjJsUwNOl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x36cd5c70f02e2920f594e6bb03dfa3e863da07f071aad296e2bd3d0797fbdcee","isrc":"SE6CZ2300601","name":"Chamberlain - Declaration Of War","registered_at":"2026-06-24T17:47:08Z","spotify_id":"26IvpN5kf5YuiQjJsUwNOl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cd5c70f02e2920f594e6bb03dfa3e863da07f071aad296e2bd3d0797fbdcee. 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/26IvpN5kf5YuiQjJsUwNOl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26IvpN5kf5YuiQjJsUwNOl.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x36cd5c70f02e2920f594e6bb03dfa3e863da07f071aad296e2bd3d0797fbdcee","isrc":"SE6CZ2300601","name":"Chamberlain - Declaration Of War","registered_at":"2026-06-24T17:47:08Z","spotify_id":"26IvpN5kf5YuiQjJsUwNOl","type":"track"}
track: Chamberlain - Peace In Our Time
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150064
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2300602
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:14:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3445b03b5213fbd7490b6fb7948c5147abdb34422f3738be5685635ad505f074
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7yDEkZZTfQOwJ8R1bsg6Zz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yDEkZZTfQOwJ8R1bsg6Zz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3445b03b5213fbd7490b6fb7948c5147abdb34422f3738be5685635ad505f074","isrc":"SE6CZ2300602","name":"Chamberlain - Peace In Our Time","registered_at":"2026-06-27T06:14:21Z","spotify_id":"7yDEkZZTfQOwJ8R1bsg6Zz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3445b03b5213fbd7490b6fb7948c5147abdb34422f3738be5685635ad505f074. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7yDEkZZTfQOwJ8R1bsg6Zz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yDEkZZTfQOwJ8R1bsg6Zz.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x3445b03b5213fbd7490b6fb7948c5147abdb34422f3738be5685635ad505f074","isrc":"SE6CZ2300602","name":"Chamberlain - Peace In Our Time","registered_at":"2026-06-27T06:14:21Z","spotify_id":"7yDEkZZTfQOwJ8R1bsg6Zz","type":"track"}
track: Churchill - Blood, Toil, Tears And Sweat
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319207
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2300603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T04:00:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ea2ac7a25660dd43b36ec87f43daacd402c2eb109c189f519b3d112ba049715
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4hZAOdt1h2CQ9btoMKV73D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hZAOdt1h2CQ9btoMKV73D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ea2ac7a25660dd43b36ec87f43daacd402c2eb109c189f519b3d112ba049715","isrc":"SE6CZ2300603","name":"Churchill - Blood, Toil, Tears And Sweat","registered_at":"2026-06-22T04:00:35Z","spotify_id":"4hZAOdt1h2CQ9btoMKV73D","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea2ac7a25660dd43b36ec87f43daacd402c2eb109c189f519b3d112ba049715. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hZAOdt1h2CQ9btoMKV73D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hZAOdt1h2CQ9btoMKV73D.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x4ea2ac7a25660dd43b36ec87f43daacd402c2eb109c189f519b3d112ba049715","isrc":"SE6CZ2300603","name":"Churchill - Blood, Toil, Tears And Sweat","registered_at":"2026-06-22T04:00:35Z","spotify_id":"4hZAOdt1h2CQ9btoMKV73D","type":"track"}
track: Churchill - Their Finest Hour
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326340
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2300604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T20:10:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7dd133727cecce76916805c781ac326f02bcb72de0fb8ff1e6ae8c5635154cc7
  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/1fVdG6nxVC7lfnlRDa4tSg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fVdG6nxVC7lfnlRDa4tSg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7dd133727cecce76916805c781ac326f02bcb72de0fb8ff1e6ae8c5635154cc7","isrc":"SE6CZ2300604","name":"Churchill - Their Finest Hour","registered_at":"2026-06-22T20:10:44Z","spotify_id":"1fVdG6nxVC7lfnlRDa4tSg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd133727cecce76916805c781ac326f02bcb72de0fb8ff1e6ae8c5635154cc7. 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/1fVdG6nxVC7lfnlRDa4tSg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fVdG6nxVC7lfnlRDa4tSg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x7dd133727cecce76916805c781ac326f02bcb72de0fb8ff1e6ae8c5635154cc7","isrc":"SE6CZ2300604","name":"Churchill - Their Finest Hour","registered_at":"2026-06-22T20:10:44Z","spotify_id":"1fVdG6nxVC7lfnlRDa4tSg","type":"track"}
track: Churchill - We Shall Fight On The Beaches
  type: MusicRecording
  duration: PT6M22S
  duration ms: 382390
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2300605
  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: De Gaulle - Appeal Of 18th Of June
track: Eisenhower - Order Of The Day
track: MacArthur - I Have Returned
track: MacArthur - Today The Guns Are Silent
track: Roosevelt - A Day Which Will Live In Infamy
track: Roosevelt - The Great Arsenal Of Democracy
track: Stalin - History Shows That There Are No Invincible Armies
track: Truman - Warning To Japan
track: Zhukov - Victory Parade

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T07:56:28+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb7ec4d8537687d9a77c21c5ac123f49a10f11014f7060143f05a5a279ed8d5b7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7DcFMxtkr44tSW2CZ6yweZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DcFMxtkr44tSW2CZ6yweZ

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb7ec4d8537687d9a77c21c5ac123f49a10f11014f7060143f05a5a279ed8d5b7","isrc":"SE6CZ2300605","name":"Churchill - We Shall Fight On The Beaches","registered_at":"2026-06-20T07:56:28Z","spotify_id":"7DcFMxtkr44tSW2CZ6yweZ","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 0xb7ec4d8537687d9a77c21c5ac123f49a10f11014f7060143f05a5a279ed8d5b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DcFMxtkr44tSW2CZ6yweZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DcFMxtkr44tSW2CZ6yweZ.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xb7ec4d8537687d9a77c21c5ac123f49a10f11014f7060143f05a5a279ed8d5b7","isrc":"SE6CZ2300605","name":"Churchill - We Shall Fight On The Beaches","registered_at":"2026-06-20T07:56:28Z","spotify_id":"7DcFMxtkr44tSW2CZ6yweZ","type":"track"}

De Gaulle - Appeal Of 18th Of June
type: MusicRecording
duration: PT1M41S
duration ms: 101217
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:35:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb66419c6255db198b61e0de9f08079cf266f36864660cf3d8562f697413381cf
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/5ZWDeHb7T1gYcKucMUcja4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZWDeHb7T1gYcKucMUcja4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb66419c6255db198b61e0de9f08079cf266f36864660cf3d8562f697413381cf","isrc":"SE6CZ2300606","name":"De Gaulle - Appeal Of 18th Of June","registered_at":"2026-06-24T15:35:10Z","spotify_id":"5ZWDeHb7T1gYcKucMUcja4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66419c6255db198b61e0de9f08079cf266f36864660cf3d8562f697413381cf. 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/5ZWDeHb7T1gYcKucMUcja4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZWDeHb7T1gYcKucMUcja4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb66419c6255db198b61e0de9f08079cf266f36864660cf3d8562f697413381cf","isrc":"SE6CZ2300606","name":"De Gaulle - Appeal Of 18th Of June","registered_at":"2026-06-24T15:35:10Z","spotify_id":"5ZWDeHb7T1gYcKucMUcja4","type":"track"}

Eisenhower - Order Of The Day
type: MusicRecording
duration: PT1M55S
duration ms: 115357
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:53:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe35938f7b1aef6992b1f1a7f17db9d21d2c5b0d72217ca3f53fe2deea91252c7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0xM8Ag3fNHvAVaePgL38HD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xM8Ag3fNHvAVaePgL38HD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe35938f7b1aef6992b1f1a7f17db9d21d2c5b0d72217ca3f53fe2deea91252c7","isrc":"SE6CZ2300607","name":"Eisenhower - Order Of The Day","registered_at":"2026-06-20T07:53:40Z","spotify_id":"0xM8Ag3fNHvAVaePgL38HD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35938f7b1aef6992b1f1a7f17db9d21d2c5b0d72217ca3f53fe2deea91252c7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xM8Ag3fNHvAVaePgL38HD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xM8Ag3fNHvAVaePgL38HD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe35938f7b1aef6992b1f1a7f17db9d21d2c5b0d72217ca3f53fe2deea91252c7","isrc":"SE6CZ2300607","name":"Eisenhower - Order Of The Day","registered_at":"2026-06-20T07:53:40Z","spotify_id":"0xM8Ag3fNHvAVaePgL38HD","type":"track"}

MacArthur - I Have Returned
type: MusicRecording
duration: PT2M36S
duration ms: 156911
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T04:00:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e99bcc3841e634568a6ff74ce6c2b15ec0cf6ea52d4791cd9354c48e6137728
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0Ww9ZuRLCrBtFoee1sajIB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ww9ZuRLCrBtFoee1sajIB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e99bcc3841e634568a6ff74ce6c2b15ec0cf6ea52d4791cd9354c48e6137728","isrc":"SE6CZ2300608","name":"MacArthur - I Have Returned","registered_at":"2026-06-22T04:00:54Z","spotify_id":"0Ww9ZuRLCrBtFoee1sajIB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e99bcc3841e634568a6ff74ce6c2b15ec0cf6ea52d4791cd9354c48e6137728. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Ww9ZuRLCrBtFoee1sajIB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ww9ZuRLCrBtFoee1sajIB.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0e99bcc3841e634568a6ff74ce6c2b15ec0cf6ea52d4791cd9354c48e6137728","isrc":"SE6CZ2300608","name":"MacArthur - I Have Returned","registered_at":"2026-06-22T04:00:54Z","spotify_id":"0Ww9ZuRLCrBtFoee1sajIB","type":"track"}

MacArthur - Today The Guns Are Silent
type: MusicRecording
duration: PT7M46S
duration ms: 466443
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300609
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:09:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x900d9a3e310b78b5e486c27bb06d93b7002568cb0f4587901e029c6323532514
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4EMdeqp29YHABdyyKnzVpL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EMdeqp29YHABdyyKnzVpL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x900d9a3e310b78b5e486c27bb06d93b7002568cb0f4587901e029c6323532514","isrc":"SE6CZ2300609","name":"MacArthur - Today The Guns Are Silent","registered_at":"2026-06-25T23:09:53Z","spotify_id":"4EMdeqp29YHABdyyKnzVpL","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900d9a3e310b78b5e486c27bb06d93b7002568cb0f4587901e029c6323532514. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4EMdeqp29YHABdyyKnzVpL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EMdeqp29YHABdyyKnzVpL.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x900d9a3e310b78b5e486c27bb06d93b7002568cb0f4587901e029c6323532514","isrc":"SE6CZ2300609","name":"MacArthur - Today The Guns Are Silent","registered_at":"2026-06-25T23:09:53Z","spotify_id":"4EMdeqp29YHABdyyKnzVpL","type":"track"}

Roosevelt - A Day Which Will Live In Infamy
type: MusicRecording
duration: PT5M11S
duration ms: 311323
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Allied Speeches Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: SE6CZ2300610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:46:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e6df073f35d3bf14610fdcf8de4d0d3d2d00c52841b0f791bf9c13a7863efb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uZmXb5CQFEBiecIUQyUCa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uZmXb5CQFEBiecIUQyUCa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e6df073f35d3bf14610fdcf8de4d0d3d2d00c52841b0f791bf9c13a7863efb9","isrc":"SE6CZ2300610","name":"Roosevelt - A Day Which Will Live In Infamy","registered_at":"2026-06-18T11:46:58Z","spotify_id":"3uZmXb5CQFEBiecIUQyUCa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Roosevelt - The Great Arsenal Of Democracy
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subject of: OpenTimestamps Proof of Existence
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Stalin - History Shows That There Are No Invincible Armies
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Truman - Warning To Japan
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Zhukov - Victory Parade
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Twist of Fortune
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Europa Universalis IV: Origins - West African Music Pack (Original Game Soundtrack)
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Europa Universalis IV: Leviathan - North American Music Pack (Original Game Soundtrack)
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Europa Universalis IV: Origins - East African Music Pack (Original Game Soundtrack)
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Europa Universalis IV: Leviathan - South East Asian Music Pack (Original Game Soundtrack)
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Moments of Contemplation
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Europa Universalis IV: Lions of the North (Original Game Soundtrack)
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Europa Universalis IV: Domination (Original Game Soundtrack)
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T11:38:34Z
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track: Le Premier Jour
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254321
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Domination (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2401103
track: Staff Of The Emperor
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261640
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Domination (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2401104
track: Path Of The Dragon
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261187
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Domination (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2401105
track: Ports Of China
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251228
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Domination (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2401106
track: Conquest Of Constantinople
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249432
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Domination (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2401107
track: Redrawing The Map
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248448
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Domination (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2401108
track: Suleiman The Magnificent
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247950
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Domination (Original Game Soundtrack)
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: SE6CZ2401109

Hearts of Iron IV - No Step Back (Original Game Soundtrack)
type: MusicAlbum
date published: 2022-09-30
track: Army Of The Braves
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176959
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - No Step Back (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
track: Bravery Of The Minority
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182310
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - No Step Back (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
track: March Of The Defenders
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223887
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - No Step Back (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
track: Sacred War
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119596
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - No Step Back (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30

Hearts of Iron IV - Man the Guns
type: MusicAlbum
date published: 2022-09-30
track: Claustrophobic March
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213726
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Man the Guns
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200701
track: Communist America
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236888
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Man the Guns
    type: MusicAlbum
    date published: 2022-09-30
track: Confederate Flags
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229680
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Man the Guns
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200703
track: Democratic Movements
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180861
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Man the Guns
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200704

Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
type: MusicAlbum
date published: 2022-09-30
track: Dark Is The Night
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280730
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:54:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x50d6ba17c89ad455b3d33062cf961733f1c9b7ae15522987bba6bf049c2c707b
  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/5dVMJ9pYuzI2n7i2WUu1on.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dVMJ9pYuzI2n7i2WUu1on
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d6ba17c89ad455b3d33062cf961733f1c9b7ae15522987bba6bf049c2c707b. 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/5dVMJ9pYuzI2n7i2WUu1on.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dVMJ9pYuzI2n7i2WUu1on.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x50d6ba17c89ad455b3d33062cf961733f1c9b7ae15522987bba6bf049c2c707b","isrc":"SE6CZ2200501","name":"Dark Is The Night","registered_at":"2026-06-09T08:54:03Z","spotify_id":"5dVMJ9pYuzI2n7i2WUu1on","type":"track"}
track: Drum Bun
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188094
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200502
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:37:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03368c2f8a3b515893cde27d4b5506a0db1267b1d7633d6e7b49718164db8238
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7jkUnPzhyqs1uSjdPoT7hC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jkUnPzhyqs1uSjdPoT7hC
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03368c2f8a3b515893cde27d4b5506a0db1267b1d7633d6e7b49718164db8238","isrc":"SE6CZ2200502","name":"Drum Bun","registered_at":"2026-06-06T11:37:19Z","spotify_id":"7jkUnPzhyqs1uSjdPoT7hC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03368c2f8a3b515893cde27d4b5506a0db1267b1d7633d6e7b49718164db8238. 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/7jkUnPzhyqs1uSjdPoT7hC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jkUnPzhyqs1uSjdPoT7hC.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x03368c2f8a3b515893cde27d4b5506a0db1267b1d7633d6e7b49718164db8238","isrc":"SE6CZ2200502","name":"Drum Bun","registered_at":"2026-06-06T11:37:19Z","spotify_id":"7jkUnPzhyqs1uSjdPoT7hC","type":"track"}
track: Anthem Of The USSR
  type: MusicRecording
  duration: PT4M18S
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  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:56:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3fd932d7aa809ab3fd8cadd127c4c52bd7b6405f9e3930a4fba3fc97b8adbb28
  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/2chSm1t2V4MtAm0jmcHTzC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2chSm1t2V4MtAm0jmcHTzC
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3fd932d7aa809ab3fd8cadd127c4c52bd7b6405f9e3930a4fba3fc97b8adbb28","isrc":"SE6CZ2200503","name":"Anthem Of The USSR","registered_at":"2026-06-09T08:56:04Z","spotify_id":"2chSm1t2V4MtAm0jmcHTzC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd932d7aa809ab3fd8cadd127c4c52bd7b6405f9e3930a4fba3fc97b8adbb28. 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/2chSm1t2V4MtAm0jmcHTzC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2chSm1t2V4MtAm0jmcHTzC.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3fd932d7aa809ab3fd8cadd127c4c52bd7b6405f9e3930a4fba3fc97b8adbb28","isrc":"SE6CZ2200503","name":"Anthem Of The USSR","registered_at":"2026-06-09T08:56:04Z","spotify_id":"2chSm1t2V4MtAm0jmcHTzC","type":"track"}
track: Lili Marleen
  type: MusicRecording
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  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200504
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:19:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x233545cbbc8ca8c3786d2c1a56dd943e04099841ec2ef5b1d69af8369ee24c52
  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/20UkFTEpc5MtFuMnU9t0UE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20UkFTEpc5MtFuMnU9t0UE
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x233545cbbc8ca8c3786d2c1a56dd943e04099841ec2ef5b1d69af8369ee24c52","isrc":"SE6CZ2200504","name":"Lili Marleen","registered_at":"2026-06-11T13:19:34Z","spotify_id":"20UkFTEpc5MtFuMnU9t0UE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233545cbbc8ca8c3786d2c1a56dd943e04099841ec2ef5b1d69af8369ee24c52. 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/20UkFTEpc5MtFuMnU9t0UE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20UkFTEpc5MtFuMnU9t0UE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x233545cbbc8ca8c3786d2c1a56dd943e04099841ec2ef5b1d69af8369ee24c52","isrc":"SE6CZ2200504","name":"Lili Marleen","registered_at":"2026-06-11T13:19:34Z","spotify_id":"20UkFTEpc5MtFuMnU9t0UE","type":"track"}
track: Wir Fahren Gegen Engeland
  type: MusicRecording
  duration: PT3M7S
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  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200505
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: My, Pierwsza Brygada
track: Pierwsza Pancerna
track: Piu De Lei
track: Alte Kameraden
track: Treceti Batalioane
track: Volkhov Drinking Song
track: Die Wacht Am Rhein
track: White Army, Black Baron

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T04:53:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2486fe9967a64ef1a4cb7e81e25b54013bd8f204077847b2a730df9e1ce009c9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0zviL9F6tl1DHzx8oaaEfY.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zviL9F6tl1DHzx8oaaEfY

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2486fe9967a64ef1a4cb7e81e25b54013bd8f204077847b2a730df9e1ce009c9","isrc":"SE6CZ2200505","name":"Wir Fahren Gegen Engeland","registered_at":"2026-06-10T04:53:50Z","spotify_id":"0zviL9F6tl1DHzx8oaaEfY","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 0x2486fe9967a64ef1a4cb7e81e25b54013bd8f204077847b2a730df9e1ce009c9. 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/0zviL9F6tl1DHzx8oaaEfY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zviL9F6tl1DHzx8oaaEfY.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x2486fe9967a64ef1a4cb7e81e25b54013bd8f204077847b2a730df9e1ce009c9","isrc":"SE6CZ2200505","name":"Wir Fahren Gegen Engeland","registered_at":"2026-06-10T04:53:50Z","spotify_id":"0zviL9F6tl1DHzx8oaaEfY","type":"track"}

My, Pierwsza Brygada
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duration: PT3M15S
duration ms: 195862
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:05:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09d69419398e7f6b5e7774940c9ffc6df574981aab859f728ea0c111cd4ace96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/26i35HI5BZCllsCn14uiD2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26i35HI5BZCllsCn14uiD2
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09d69419398e7f6b5e7774940c9ffc6df574981aab859f728ea0c111cd4ace96","isrc":"SE6CZ2200506","name":"My, Pierwsza Brygada","registered_at":"2026-06-10T05:05:05Z","spotify_id":"26i35HI5BZCllsCn14uiD2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d69419398e7f6b5e7774940c9ffc6df574981aab859f728ea0c111cd4ace96. 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/26i35HI5BZCllsCn14uiD2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26i35HI5BZCllsCn14uiD2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x09d69419398e7f6b5e7774940c9ffc6df574981aab859f728ea0c111cd4ace96","isrc":"SE6CZ2200506","name":"My, Pierwsza Brygada","registered_at":"2026-06-10T05:05:05Z","spotify_id":"26i35HI5BZCllsCn14uiD2","type":"track"}

Pierwsza Pancerna
type: MusicRecording
duration: PT2M45S
duration ms: 165621
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:56:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8df4938d3e662b000210a2a85d6cc58b3ef1d03d5c2047f760c73b72c606bc4a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5XIuQuBDsBGHPIpuBOYmZa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XIuQuBDsBGHPIpuBOYmZa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8df4938d3e662b000210a2a85d6cc58b3ef1d03d5c2047f760c73b72c606bc4a","isrc":"SE6CZ2200507","name":"Pierwsza Pancerna","registered_at":"2026-06-20T07:56:34Z","spotify_id":"5XIuQuBDsBGHPIpuBOYmZa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df4938d3e662b000210a2a85d6cc58b3ef1d03d5c2047f760c73b72c606bc4a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XIuQuBDsBGHPIpuBOYmZa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XIuQuBDsBGHPIpuBOYmZa.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x8df4938d3e662b000210a2a85d6cc58b3ef1d03d5c2047f760c73b72c606bc4a","isrc":"SE6CZ2200507","name":"Pierwsza Pancerna","registered_at":"2026-06-20T07:56:34Z","spotify_id":"5XIuQuBDsBGHPIpuBOYmZa","type":"track"}

Piu De Lei
type: MusicRecording
duration: PT2M40S
duration ms: 160053
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T04:54:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb4c335c2c79fa402a88aba813a45c9543f2e70b342123adadaa35f5af9a0372
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3iZkgEd9fh3f7DaSyNrC3v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iZkgEd9fh3f7DaSyNrC3v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb4c335c2c79fa402a88aba813a45c9543f2e70b342123adadaa35f5af9a0372","isrc":"SE6CZ2200508","name":"Piu De Lei","registered_at":"2026-06-21T04:54:01Z","spotify_id":"3iZkgEd9fh3f7DaSyNrC3v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4c335c2c79fa402a88aba813a45c9543f2e70b342123adadaa35f5af9a0372. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3iZkgEd9fh3f7DaSyNrC3v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iZkgEd9fh3f7DaSyNrC3v.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xbb4c335c2c79fa402a88aba813a45c9543f2e70b342123adadaa35f5af9a0372","isrc":"SE6CZ2200508","name":"Piu De Lei","registered_at":"2026-06-21T04:54:01Z","spotify_id":"3iZkgEd9fh3f7DaSyNrC3v","type":"track"}

Alte Kameraden
type: MusicRecording
duration: PT4M41S
duration ms: 281267
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:42:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c354d0da06abe1eda893c14a6667a6d607363c74e66742d68b64b75b4835c14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6EnPzqNKwOI4DM5zceuGJo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EnPzqNKwOI4DM5zceuGJo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c354d0da06abe1eda893c14a6667a6d607363c74e66742d68b64b75b4835c14","isrc":"SE6CZ2200509","name":"Alte Kameraden","registered_at":"2026-06-18T17:42:50Z","spotify_id":"6EnPzqNKwOI4DM5zceuGJo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c354d0da06abe1eda893c14a6667a6d607363c74e66742d68b64b75b4835c14. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6EnPzqNKwOI4DM5zceuGJo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EnPzqNKwOI4DM5zceuGJo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6c354d0da06abe1eda893c14a6667a6d607363c74e66742d68b64b75b4835c14","isrc":"SE6CZ2200509","name":"Alte Kameraden","registered_at":"2026-06-18T17:42:50Z","spotify_id":"6EnPzqNKwOI4DM5zceuGJo","type":"track"}

Treceti Batalioane
type: MusicRecording
duration: PT2M28S
duration ms: 148031
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:47:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7bffa4d8593c9605ef72457920c968f3c5ab69bf0cb14fdc658b966625f00fbb
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/5mU2NnhSjA931NFzCdnfmC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mU2NnhSjA931NFzCdnfmC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7bffa4d8593c9605ef72457920c968f3c5ab69bf0cb14fdc658b966625f00fbb","isrc":"SE6CZ2200510","name":"Treceti Batalioane","registered_at":"2026-06-09T08:47:52Z","spotify_id":"5mU2NnhSjA931NFzCdnfmC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bffa4d8593c9605ef72457920c968f3c5ab69bf0cb14fdc658b966625f00fbb. 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/5mU2NnhSjA931NFzCdnfmC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mU2NnhSjA931NFzCdnfmC.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7bffa4d8593c9605ef72457920c968f3c5ab69bf0cb14fdc658b966625f00fbb","isrc":"SE6CZ2200510","name":"Treceti Batalioane","registered_at":"2026-06-09T08:47:52Z","spotify_id":"5mU2NnhSjA931NFzCdnfmC","type":"track"}

Volkhov Drinking Song
type: MusicRecording
duration: PT3M53S
duration ms: 233708
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200511
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:43:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66e0dea0b966ae8eb6b7c92173e8c29f3d0b61de1adf4ac699ccc5ae4c381d3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/29HjiZLqitkb8GzOz138tg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29HjiZLqitkb8GzOz138tg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66e0dea0b966ae8eb6b7c92173e8c29f3d0b61de1adf4ac699ccc5ae4c381d3d","isrc":"SE6CZ2200511","name":"Volkhov Drinking Song","registered_at":"2026-06-18T17:43:22Z","spotify_id":"29HjiZLqitkb8GzOz138tg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66e0dea0b966ae8eb6b7c92173e8c29f3d0b61de1adf4ac699ccc5ae4c381d3d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/29HjiZLqitkb8GzOz138tg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29HjiZLqitkb8GzOz138tg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x66e0dea0b966ae8eb6b7c92173e8c29f3d0b61de1adf4ac699ccc5ae4c381d3d","isrc":"SE6CZ2200511","name":"Volkhov Drinking Song","registered_at":"2026-06-18T17:43:22Z","spotify_id":"29HjiZLqitkb8GzOz138tg","type":"track"}

Die Wacht Am Rhein
type: MusicRecording
duration: PT3M51S
duration ms: 231319
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200512
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:21:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8650b365a4b2aaa367826ccfaa9305c6f55db7f93433ea2b452d6ed00537063e
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/1kottlFLKvDFzmV20TOttd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kottlFLKvDFzmV20TOttd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8650b365a4b2aaa367826ccfaa9305c6f55db7f93433ea2b452d6ed00537063e","isrc":"SE6CZ2200512","name":"Die Wacht Am Rhein","registered_at":"2026-06-07T01:21:57Z","spotify_id":"1kottlFLKvDFzmV20TOttd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8650b365a4b2aaa367826ccfaa9305c6f55db7f93433ea2b452d6ed00537063e. 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/1kottlFLKvDFzmV20TOttd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kottlFLKvDFzmV20TOttd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8650b365a4b2aaa367826ccfaa9305c6f55db7f93433ea2b452d6ed00537063e","isrc":"SE6CZ2200512","name":"Die Wacht Am Rhein","registered_at":"2026-06-07T01:21:57Z","spotify_id":"1kottlFLKvDFzmV20TOttd","type":"track"}

White Army, Black Baron
type: MusicRecording
duration: PT4M46S
duration ms: 286418
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - Eastern Front Music Pack (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: SE6CZ2200513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:22:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ad732add72983d5905008407c7cf0a39ed48cc5419b8b4cceb68f0981ab864b
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/5UXrtTEricf0KyhWWsNa6T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UXrtTEricf0KyhWWsNa6T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ad732add72983d5905008407c7cf0a39ed48cc5419b8b4cceb68f0981ab864b","isrc":"SE6CZ2200513","name":"White Army, Black Baron","registered_at":"2026-06-07T01:22:13Z","spotify_id":"5UXrtTEricf0KyhWWsNa6T","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad732add72983d5905008407c7cf0a39ed48cc5419b8b4cceb68f0981ab864b. 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/5UXrtTEricf0KyhWWsNa6T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UXrtTEricf0KyhWWsNa6T.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7ad732add72983d5905008407c7cf0a39ed48cc5419b8b4cceb68f0981ab864b","isrc":"SE6CZ2200513","name":"White Army, Black Baron","registered_at":"2026-06-07T01:22:13Z","spotify_id":"5UXrtTEricf0KyhWWsNa6T","type":"track"}

Hearts of Iron IV - La Résistance
type: MusicAlbum
date published: 2022-09-30
track: A Storm Coming
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217250
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - La Résistance
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200901
track: Cloak and Dagger
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197405
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - La Résistance
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200902
track: Imperterrita
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220946
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - La Résistance
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200903
track: Liberty, Egality, Fraternity
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203667
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - La Résistance
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: SE6CZ2200904

Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
type: MusicAlbum
date published: 2023-03-03
track: Ethiopia - Ethiopian Highlands
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181875
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: SE6CZ2301001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T04:02:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe755b5189c2b17b1176273c7985d3399e428748a5caee69e2c1a3e2605110650
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6rTAdy7mvePmw8CMrxOJ6K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rTAdy7mvePmw8CMrxOJ6K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe755b5189c2b17b1176273c7985d3399e428748a5caee69e2c1a3e2605110650","isrc":"SE6CZ2301001","name":"Ethiopia - Ethiopian Highlands","registered_at":"2026-06-22T04:02:02Z","spotify_id":"6rTAdy7mvePmw8CMrxOJ6K","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe755b5189c2b17b1176273c7985d3399e428748a5caee69e2c1a3e2605110650. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rTAdy7mvePmw8CMrxOJ6K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rTAdy7mvePmw8CMrxOJ6K.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xe755b5189c2b17b1176273c7985d3399e428748a5caee69e2c1a3e2605110650","isrc":"SE6CZ2301001","name":"Ethiopia - Ethiopian Highlands","registered_at":"2026-06-22T04:02:02Z","spotify_id":"6rTAdy7mvePmw8CMrxOJ6K","type":"track"}
track: Ethiopia - Threat From Red Sea
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204215
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: SE6CZ2301002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:15:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf316bd3fb10a036e785e649fc72681b42ae8bf670acf3493d8c6819839ed17eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/11sKfru9V2pSA0RakjeZXy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11sKfru9V2pSA0RakjeZXy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf316bd3fb10a036e785e649fc72681b42ae8bf670acf3493d8c6819839ed17eb","isrc":"SE6CZ2301002","name":"Ethiopia - Threat From Red Sea","registered_at":"2026-06-27T06:15:03Z","spotify_id":"11sKfru9V2pSA0RakjeZXy","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf316bd3fb10a036e785e649fc72681b42ae8bf670acf3493d8c6819839ed17eb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/11sKfru9V2pSA0RakjeZXy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11sKfru9V2pSA0RakjeZXy.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xf316bd3fb10a036e785e649fc72681b42ae8bf670acf3493d8c6819839ed17eb","isrc":"SE6CZ2301002","name":"Ethiopia - Threat From Red Sea","registered_at":"2026-06-27T06:15:03Z","spotify_id":"11sKfru9V2pSA0RakjeZXy","type":"track"}
track: Ethiopia - Wildlife Surroundings
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211652
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: SE6CZ2301003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T02:13:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x273db1cb7f99b48096c32bff4eebdbe1e81ea45f48214a4c08b3ed400ede477e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6umw635M1V8uCmiuSnVFkV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6umw635M1V8uCmiuSnVFkV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x273db1cb7f99b48096c32bff4eebdbe1e81ea45f48214a4c08b3ed400ede477e","isrc":"SE6CZ2301003","name":"Ethiopia - Wildlife Surroundings","registered_at":"2026-06-26T02:13:57Z","spotify_id":"6umw635M1V8uCmiuSnVFkV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273db1cb7f99b48096c32bff4eebdbe1e81ea45f48214a4c08b3ed400ede477e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6umw635M1V8uCmiuSnVFkV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6umw635M1V8uCmiuSnVFkV.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x273db1cb7f99b48096c32bff4eebdbe1e81ea45f48214a4c08b3ed400ede477e","isrc":"SE6CZ2301003","name":"Ethiopia - Wildlife Surroundings","registered_at":"2026-06-26T02:13:57Z","spotify_id":"6umw635M1V8uCmiuSnVFkV","type":"track"}
track: Ethiopia - Safer Grounds
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209587
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: SE6CZ2301004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T06:40:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98ffa11d1383ec63b1ee68a9f5b0c9f8871f86ed7502d4c268d90987c87b95f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1QbbIv71PlMp0Ue4m3PfgL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QbbIv71PlMp0Ue4m3PfgL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98ffa11d1383ec63b1ee68a9f5b0c9f8871f86ed7502d4c268d90987c87b95f5","isrc":"SE6CZ2301004","name":"Ethiopia - Safer Grounds","registered_at":"2026-06-24T06:40:00Z","spotify_id":"1QbbIv71PlMp0Ue4m3PfgL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ffa11d1383ec63b1ee68a9f5b0c9f8871f86ed7502d4c268d90987c87b95f5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1QbbIv71PlMp0Ue4m3PfgL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1QbbIv71PlMp0Ue4m3PfgL.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x98ffa11d1383ec63b1ee68a9f5b0c9f8871f86ed7502d4c268d90987c87b95f5","isrc":"SE6CZ2301004","name":"Ethiopia - Safer Grounds","registered_at":"2026-06-24T06:40:00Z","spotify_id":"1QbbIv71PlMp0Ue4m3PfgL","type":"track"}
track: Italy - La Marcia Die Soldati
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177521
  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2023-03-03
  isrc code: SE6CZ2301005
  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: Italy - Cittadina Irresistibile
track: Italy - Fino A Combattere
track: Italy - Lotta Di Vecchi Amici
track: Switzerland - Die Parade
track: Switzerland - Der Preis Für Die Freiheit
track: Switzerland - Tag Der Heimkehr
track: Switzerland - Dem Vaterland

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T09:13:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6a0c1698970f0e9d9ebed8a686d695aa81d9f4c470689347cca2a210e8ac82c8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1mgvvTIo7G9ujs8ITY0jYA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mgvvTIo7G9ujs8ITY0jYA

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6a0c1698970f0e9d9ebed8a686d695aa81d9f4c470689347cca2a210e8ac82c8","isrc":"SE6CZ2301005","name":"Italy - La Marcia Die Soldati","registered_at":"2026-06-23T09:13:50Z","spotify_id":"1mgvvTIo7G9ujs8ITY0jYA","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 0x6a0c1698970f0e9d9ebed8a686d695aa81d9f4c470689347cca2a210e8ac82c8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mgvvTIo7G9ujs8ITY0jYA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mgvvTIo7G9ujs8ITY0jYA.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x6a0c1698970f0e9d9ebed8a686d695aa81d9f4c470689347cca2a210e8ac82c8","isrc":"SE6CZ2301005","name":"Italy - La Marcia Die Soldati","registered_at":"2026-06-23T09:13:50Z","spotify_id":"1mgvvTIo7G9ujs8ITY0jYA","type":"track"}

Italy - Cittadina Irresistibile
type: MusicRecording
duration: PT3M26S
duration ms: 206169
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2023-03-03
isrc code: SE6CZ2301006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6fadd7e9bf6102d5e22b579f8e413c8a537fe0e43e59ede11402101c01d80fdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5RaNRGbXBLZnkDaihGVPGZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RaNRGbXBLZnkDaihGVPGZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6fadd7e9bf6102d5e22b579f8e413c8a537fe0e43e59ede11402101c01d80fdd","isrc":"SE6CZ2301006","name":"Italy - Cittadina Irresistibile","registered_at":"2026-06-23T09:18:11Z","spotify_id":"5RaNRGbXBLZnkDaihGVPGZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fadd7e9bf6102d5e22b579f8e413c8a537fe0e43e59ede11402101c01d80fdd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RaNRGbXBLZnkDaihGVPGZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RaNRGbXBLZnkDaihGVPGZ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6fadd7e9bf6102d5e22b579f8e413c8a537fe0e43e59ede11402101c01d80fdd","isrc":"SE6CZ2301006","name":"Italy - Cittadina Irresistibile","registered_at":"2026-06-23T09:18:11Z","spotify_id":"5RaNRGbXBLZnkDaihGVPGZ","type":"track"}

Italy - Fino A Combattere
type: MusicRecording
duration: PT3M3S
duration ms: 183053
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2023-03-03
isrc code: SE6CZ2301007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:10:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c2e201465e7aaea081232517a4e8e1b27894a67372c7eda2d8b063f6d6190a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Hiemgpg8emXnZats3bouI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Hiemgpg8emXnZats3bouI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c2e201465e7aaea081232517a4e8e1b27894a67372c7eda2d8b063f6d6190a2","isrc":"SE6CZ2301007","name":"Italy - Fino A Combattere","registered_at":"2026-06-25T23:10:53Z","spotify_id":"5Hiemgpg8emXnZats3bouI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2e201465e7aaea081232517a4e8e1b27894a67372c7eda2d8b063f6d6190a2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Hiemgpg8emXnZats3bouI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Hiemgpg8emXnZats3bouI.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9c2e201465e7aaea081232517a4e8e1b27894a67372c7eda2d8b063f6d6190a2","isrc":"SE6CZ2301007","name":"Italy - Fino A Combattere","registered_at":"2026-06-25T23:10:53Z","spotify_id":"5Hiemgpg8emXnZats3bouI","type":"track"}

Italy - Lotta Di Vecchi Amici
type: MusicRecording
duration: PT3M0S
duration ms: 180844
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2023-03-03
isrc code: SE6CZ2301008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T15:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8550fc6d2c0643218ce678c17da7e6d344abe00586774c0696ad5617096b275
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/3HM2NMAYgpnOgAvst7827t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HM2NMAYgpnOgAvst7827t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8550fc6d2c0643218ce678c17da7e6d344abe00586774c0696ad5617096b275","isrc":"SE6CZ2301008","name":"Italy - Lotta Di Vecchi Amici","registered_at":"2026-06-24T15:36:27Z","spotify_id":"3HM2NMAYgpnOgAvst7827t","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8550fc6d2c0643218ce678c17da7e6d344abe00586774c0696ad5617096b275. 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/3HM2NMAYgpnOgAvst7827t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HM2NMAYgpnOgAvst7827t.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb8550fc6d2c0643218ce678c17da7e6d344abe00586774c0696ad5617096b275","isrc":"SE6CZ2301008","name":"Italy - Lotta Di Vecchi Amici","registered_at":"2026-06-24T15:36:27Z","spotify_id":"3HM2NMAYgpnOgAvst7827t","type":"track"}

Switzerland - Die Parade
type: MusicRecording
duration: PT3M2S
duration ms: 182354
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2023-03-03
isrc code: SE6CZ2301009

Switzerland - Der Preis Für Die Freiheit
type: MusicRecording
duration: PT3M38S
duration ms: 218769
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2023-03-03
isrc code: SE6CZ2301010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:11:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e2d6d91625a1a0b132c54c56a2f75d1c7a0a1ca830846deb7d631c70e109a15
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6od2hTznTe8VMi7zBl0q09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6od2hTznTe8VMi7zBl0q09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e2d6d91625a1a0b132c54c56a2f75d1c7a0a1ca830846deb7d631c70e109a15","isrc":"SE6CZ2301010","name":"Switzerland - Der Preis Für Die Freiheit","registered_at":"2026-06-25T23:11:15Z","spotify_id":"6od2hTznTe8VMi7zBl0q09","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2d6d91625a1a0b132c54c56a2f75d1c7a0a1ca830846deb7d631c70e109a15. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6od2hTznTe8VMi7zBl0q09.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6od2hTznTe8VMi7zBl0q09.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x1e2d6d91625a1a0b132c54c56a2f75d1c7a0a1ca830846deb7d631c70e109a15","isrc":"SE6CZ2301010","name":"Switzerland - Der Preis Für Die Freiheit","registered_at":"2026-06-25T23:11:15Z","spotify_id":"6od2hTznTe8VMi7zBl0q09","type":"track"}

Switzerland - Tag Der Heimkehr
type: MusicRecording
duration: PT3M16S
duration ms: 196783
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2023-03-03
isrc code: SE6CZ2301011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T23:11:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11cdc4dc5620d241e84d4a202fecf6e302e1bc87913aa9730e3f30f1a0aac64d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7CqQrwCkkax1f62cf7IL7Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CqQrwCkkax1f62cf7IL7Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11cdc4dc5620d241e84d4a202fecf6e302e1bc87913aa9730e3f30f1a0aac64d","isrc":"SE6CZ2301011","name":"Switzerland - Tag Der Heimkehr","registered_at":"2026-06-25T23:11:11Z","spotify_id":"7CqQrwCkkax1f62cf7IL7Z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cdc4dc5620d241e84d4a202fecf6e302e1bc87913aa9730e3f30f1a0aac64d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CqQrwCkkax1f62cf7IL7Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CqQrwCkkax1f62cf7IL7Z.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x11cdc4dc5620d241e84d4a202fecf6e302e1bc87913aa9730e3f30f1a0aac64d","isrc":"SE6CZ2301011","name":"Switzerland - Tag Der Heimkehr","registered_at":"2026-06-25T23:11:11Z","spotify_id":"7CqQrwCkkax1f62cf7IL7Z","type":"track"}

Switzerland - Dem Vaterland
type: MusicRecording
duration: PT3M22S
duration ms: 202568
explicit: false
by artist: Magnus Ringblom
in album: Hearts of Iron IV - By Blood Alone (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2023-03-03
isrc code: SE6CZ2301012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:16:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x248876fce33b0efbaf85c2b48ea293c3e66d4c7608aca7bedb5e1c8641e49666
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7qF8qebjktMv6mufPhkHE6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qF8qebjktMv6mufPhkHE6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x248876fce33b0efbaf85c2b48ea293c3e66d4c7608aca7bedb5e1c8641e49666","isrc":"SE6CZ2301012","name":"Switzerland - Dem Vaterland","registered_at":"2026-06-27T06:16:51Z","spotify_id":"7qF8qebjktMv6mufPhkHE6","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248876fce33b0efbaf85c2b48ea293c3e66d4c7608aca7bedb5e1c8641e49666. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7qF8qebjktMv6mufPhkHE6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qF8qebjktMv6mufPhkHE6.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x248876fce33b0efbaf85c2b48ea293c3e66d4c7608aca7bedb5e1c8641e49666","isrc":"SE6CZ2301012","name":"Switzerland - Dem Vaterland","registered_at":"2026-06-27T06:16:51Z","spotify_id":"7qF8qebjktMv6mufPhkHE6","type":"track"}

Europa Universalis IV: King of Kings (Original Game Soundtrack)
type: MusicAlbum
date published: 2024-07-08
track: Battle of Kakheti
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189900
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T15:35:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6da5fbe05739ee3d9e52f54b6865eb7ea206fd441d4cba3ad07b1aa0c0618581
  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/5XYUnZKp0zd0aV7yxnIjy0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XYUnZKp0zd0aV7yxnIjy0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6da5fbe05739ee3d9e52f54b6865eb7ea206fd441d4cba3ad07b1aa0c0618581","isrc":"SE6CZ2401201","name":"Battle of Kakheti","registered_at":"2026-06-24T15:35:31Z","spotify_id":"5XYUnZKp0zd0aV7yxnIjy0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5fbe05739ee3d9e52f54b6865eb7ea206fd441d4cba3ad07b1aa0c0618581. 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/5XYUnZKp0zd0aV7yxnIjy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XYUnZKp0zd0aV7yxnIjy0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6da5fbe05739ee3d9e52f54b6865eb7ea206fd441d4cba3ad07b1aa0c0618581","isrc":"SE6CZ2401201","name":"Battle of Kakheti","registered_at":"2026-06-24T15:35:31Z","spotify_id":"5XYUnZKp0zd0aV7yxnIjy0","type":"track"}
track: Caucasus Mountains
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191903
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401202
track: Days of Glory
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182631
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401203
track: Sight of the Black Sea
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186105
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401204
track: Blue Nile
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187596
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401205
track: Fates of the Desert
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190759
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401206
track: Pharaohs of a New Era
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198252
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401207
track: Ruler of the Pyramids
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209702
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401208
track: Nader Shah
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183078
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:14:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52e4997eff622815f23a8592176c2b42ea9015c5e0b931f7097c7d5b8a6de1fe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4oV8Vhdu5ePjHuVVj3Etau.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV8Vhdu5ePjHuVVj3Etau
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52e4997eff622815f23a8592176c2b42ea9015c5e0b931f7097c7d5b8a6de1fe","isrc":"SE6CZ2401209","name":"Nader Shah","registered_at":"2026-06-27T06:14:16Z","spotify_id":"4oV8Vhdu5ePjHuVVj3Etau","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e4997eff622815f23a8592176c2b42ea9015c5e0b931f7097c7d5b8a6de1fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oV8Vhdu5ePjHuVVj3Etau.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV8Vhdu5ePjHuVVj3Etau.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x52e4997eff622815f23a8592176c2b42ea9015c5e0b931f7097c7d5b8a6de1fe","isrc":"SE6CZ2401209","name":"Nader Shah","registered_at":"2026-06-27T06:14:16Z","spotify_id":"4oV8Vhdu5ePjHuVVj3Etau","type":"track"}
track: Mount Damavand
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    type: MusicAlbum
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track: Harbors of the Caspian Sea
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  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
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track: Battles on Persian Borders
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235386
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
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  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

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T05:37:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf8198960681476e09908dc799077c1893b4b77ad3d2ba4f6043686be0514a38c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956349

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4bhbUfr4BiQJxvg1myXKOy.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bhbUfr4BiQJxvg1myXKOy

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:34:59Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf8198960681476e09908dc799077c1893b4b77ad3d2ba4f6043686be0514a38c","isrc":"SE6CZ2401212","name":"Battles on Persian Borders","registered_at":"2026-06-25T05:37:44Z","spotify_id":"4bhbUfr4BiQJxvg1myXKOy","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 0xf8198960681476e09908dc799077c1893b4b77ad3d2ba4f6043686be0514a38c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bhbUfr4BiQJxvg1myXKOy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bhbUfr4BiQJxvg1myXKOy.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0xf8198960681476e09908dc799077c1893b4b77ad3d2ba4f6043686be0514a38c","isrc":"SE6CZ2401212","name":"Battles on Persian Borders","registered_at":"2026-06-25T05:37:44Z","spotify_id":"4bhbUfr4BiQJxvg1myXKOy","type":"track"}

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type: MusicAlbum
date published: 2024-07-08
track: House of Habsburg
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161201
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401501
track: People from Aztlan
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  duration: PT2M57S
  duration ms: 177622
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401502
track: Batu Khan
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180470
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401503
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T23:10:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f48fe1ad966260d5c08c156ac61b9b399619519609fc1de0199e1464dc94a36
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6bahKHCo4pML0diB9t6qOl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bahKHCo4pML0diB9t6qOl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1f48fe1ad966260d5c08c156ac61b9b399619519609fc1de0199e1464dc94a36","isrc":"SE6CZ2401503","name":"Batu Khan","registered_at":"2026-06-25T23:10:23Z","spotify_id":"6bahKHCo4pML0diB9t6qOl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f48fe1ad966260d5c08c156ac61b9b399619519609fc1de0199e1464dc94a36. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bahKHCo4pML0diB9t6qOl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bahKHCo4pML0diB9t6qOl.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1f48fe1ad966260d5c08c156ac61b9b399619519609fc1de0199e1464dc94a36","isrc":"SE6CZ2401503","name":"Batu Khan","registered_at":"2026-06-25T23:10:23Z","spotify_id":"6bahKHCo4pML0diB9t6qOl","type":"track"}
track: Celebration of Buda
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  duration: PT3M29S
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  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401504
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T23:11:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x08864f9f8426d84cbb89407c7fceb75b3c875ede85390b643baac41329ba9638
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4JsxEM2j9SvUKhJvyAzX70.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JsxEM2j9SvUKhJvyAzX70
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x08864f9f8426d84cbb89407c7fceb75b3c875ede85390b643baac41329ba9638","isrc":"SE6CZ2401504","name":"Celebration of Buda","registered_at":"2026-06-25T23:11:31Z","spotify_id":"4JsxEM2j9SvUKhJvyAzX70","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08864f9f8426d84cbb89407c7fceb75b3c875ede85390b643baac41329ba9638. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JsxEM2j9SvUKhJvyAzX70.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JsxEM2j9SvUKhJvyAzX70.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x08864f9f8426d84cbb89407c7fceb75b3c875ede85390b643baac41329ba9638","isrc":"SE6CZ2401504","name":"Celebration of Buda","registered_at":"2026-06-25T23:11:31Z","spotify_id":"4JsxEM2j9SvUKhJvyAzX70","type":"track"}
track: Tawantinsuyu
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  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
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track: Kaqchikel Kingdom
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  duration: PT3M16S
  duration ms: 196409
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401506
track: Emperor Akbar
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  duration: PT3M15S
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  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401507
track: Dutch Golden Age
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  duration ms: 180536
  explicit: false
  by artist: Magnus Ringblom
  in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2024-07-08
  isrc code: SE6CZ2401508
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lYCRCgTqnIH6ksmad2hVx
  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f508abf5c4470bef6cb3ca0c2cf2f2008fcef41f776da60860a130f96b47e3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lYCRCgTqnIH6ksmad2hVx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lYCRCgTqnIH6ksmad2hVx.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x74f508abf5c4470bef6cb3ca0c2cf2f2008fcef41f776da60860a130f96b47e3","isrc":"SE6CZ2401508","name":"Dutch Golden Age","registered_at":"2026-06-25T23:13:33Z","spotify_id":"2lYCRCgTqnIH6ksmad2hVx","type":"track"}
track: Rise of Saif bin Sultan
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  isrc code: SE6CZ2401509

Magnus Ringblom
type: MusicGroup

Europa Universalis IV: Winds of Change (Original Game Soundtrack)
type: MusicAlbum
date published: 2024-07-08

Hearts of Iron IV - Trial of Allegiance (Original Game Soundtrack)
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date published: 2025-01-24
track: Argentina - El Tango Argentino
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  by artist: Magnus Ringblom
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    type: MusicAlbum
    date published: 2025-01-24
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track: Argentina - Path To The Sun Of May
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    type: MusicAlbum
    date published: 2025-01-24
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track: Brazil - Samba Of The Youth
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    type: MusicAlbum
    date published: 2025-01-24
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track: Brazil - Blood Of Your Heroes
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    type: MusicAlbum
    date published: 2025-01-24
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track: Chile - Patagonian Dreams
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  in album: Hearts of Iron IV - Trial of Allegiance (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2025-01-24
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  explicit: false
  by artist: Magnus Ringblom
  in album: Hearts of Iron IV - Trial of Allegiance (Original Game Soundtrack)
    type: MusicAlbum
    date published: 2025-01-24

House of Habsburg
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duration: PT2M41S
duration ms: 161201
explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401501

People from Aztlan
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duration: PT2M57S
duration ms: 177622
explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401502

Batu Khan
type: MusicRecording
duration: PT3M0S
duration ms: 180470
explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401503
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/track/6bahKHCo4pML0diB9t6qOl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bahKHCo4pML0diB9t6qOl
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f48fe1ad966260d5c08c156ac61b9b399619519609fc1de0199e1464dc94a36. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bahKHCo4pML0diB9t6qOl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bahKHCo4pML0diB9t6qOl.
  date published: 2026-07-02T05:09:12Z
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Celebration of Buda
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duration: PT3M29S
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in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
  type: MusicAlbum
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isrc code: SE6CZ2401504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x08864f9f8426d84cbb89407c7fceb75b3c875ede85390b643baac41329ba9638
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08864f9f8426d84cbb89407c7fceb75b3c875ede85390b643baac41329ba9638. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JsxEM2j9SvUKhJvyAzX70.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JsxEM2j9SvUKhJvyAzX70.
  date published: 2026-07-02T05:09:12Z
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Tawantinsuyu
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in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
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  date published: 2024-07-08
isrc code: SE6CZ2401505

Kaqchikel Kingdom
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duration: PT3M16S
duration ms: 196409
explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401506

Emperor Akbar
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duration: PT3M15S
duration ms: 195098
explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401507

Dutch Golden Age
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duration: PT3M0S
duration ms: 180536
explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: Winds of Change (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401508
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f508abf5c4470bef6cb3ca0c2cf2f2008fcef41f776da60860a130f96b47e3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2lYCRCgTqnIH6ksmad2hVx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lYCRCgTqnIH6ksmad2hVx.
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Rise of Saif bin Sultan
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Battle of Kakheti
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by artist: Magnus Ringblom
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da5fbe05739ee3d9e52f54b6865eb7ea206fd441d4cba3ad07b1aa0c0618581. 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/5XYUnZKp0zd0aV7yxnIjy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XYUnZKp0zd0aV7yxnIjy0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6da5fbe05739ee3d9e52f54b6865eb7ea206fd441d4cba3ad07b1aa0c0618581","isrc":"SE6CZ2401201","name":"Battle of Kakheti","registered_at":"2026-06-24T15:35:31Z","spotify_id":"5XYUnZKp0zd0aV7yxnIjy0","type":"track"}

Caucasus Mountains
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explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401202

Days of Glory
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duration: PT3M2S
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explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401203

Sight of the Black Sea
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explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401204

Blue Nile
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explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
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Fates of the Desert
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explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
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isrc code: SE6CZ2401206

Pharaohs of a New Era
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duration: PT3M18S
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explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401207

Ruler of the Pyramids
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duration: PT3M29S
duration ms: 209702
explicit: false
by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
isrc code: SE6CZ2401208

Nader Shah
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by artist: Magnus Ringblom
in album: Europa Universalis IV: King of Kings (Original Game Soundtrack)
  type: MusicAlbum
  date published: 2024-07-08
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additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4oV8Vhdu5ePjHuVVj3Etau.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV8Vhdu5ePjHuVVj3Etau
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e4997eff622815f23a8592176c2b42ea9015c5e0b931f7097c7d5b8a6de1fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oV8Vhdu5ePjHuVVj3Etau.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oV8Vhdu5ePjHuVVj3Etau.
  date published: 2026-07-02T11:38:34Z
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Mount Damavand
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by artist: Magnus Ringblom
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isrc code: SE6CZ2401210

Harbors of the Caspian Sea
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