Sofie Svensson
type: MusicGroup
genre: dansband
genre: epadunk
popularity: 36
followers: 23054
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0293e05ef0033ebc1d987e2e8195334360497838e9a191aefdfd74a3eba04e4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1efe39fd-b6cc-4e03-9b23-9124cc56a390.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1efe39fd-b6cc-4e03-9b23-9124cc56a390.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1efe39fd-b6cc-4e03-9b23-9124cc56a390
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0293e05ef0033ebc1d987e2e8195334360497838e9a191aefdfd74a3eba04e4f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1efe39fd-b6cc-4e03-9b23-9124cc56a390.json and https://artists.proofprofile.net/proofs/artist/1efe39fd-b6cc-4e03-9b23-9124cc56a390.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Mazuma
  type: MusicAlbum
  date published: 2018-05-04
  track: It Goes Like
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151186
    explicit: false
    by artist: Ninjaneers
    in album: Mazuma
      type: MusicAlbum
      date published: 2018-05-04
    isrc code: SEWKB1611001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T23:05:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x54c046f5c363e36fd612adbc29f5264169e687db75b3580934c13917fef8a0b5
    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/4qhTbUmE8klFezwsJmhoPo.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qhTbUmE8klFezwsJmhoPo
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0x54c046f5c363e36fd612adbc29f5264169e687db75b3580934c13917fef8a0b5","isrc":"SEWKB1611001","name":"It Goes Like","registered_at":"2026-06-05T23:05:58Z","spotify_id":"4qhTbUmE8klFezwsJmhoPo","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c046f5c363e36fd612adbc29f5264169e687db75b3580934c13917fef8a0b5. 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/4qhTbUmE8klFezwsJmhoPo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qhTbUmE8klFezwsJmhoPo.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x54c046f5c363e36fd612adbc29f5264169e687db75b3580934c13917fef8a0b5","isrc":"SEWKB1611001","name":"It Goes Like","registered_at":"2026-06-05T23:05:58Z","spotify_id":"4qhTbUmE8klFezwsJmhoPo","type":"track"}
  track: Dansa Som En Pensionär
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174320
    explicit: false
    by artist: Fronda
    by artist: Ninjaneers
    in album: Mazuma
      type: MusicAlbum
      date published: 2018-05-04
    isrc code: SEWKB1414001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T09:58:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd24a44990baa9a2cd22a4101b1c6ed230bf53ba06e284dccb4f1b3891aaffa05
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953515
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2xqnqEGf11X1CIhW2i8332.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xqnqEGf11X1CIhW2i8332
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd24a44990baa9a2cd22a4101b1c6ed230bf53ba06e284dccb4f1b3891aaffa05","isrc":"SEWKB1414001","name":"Dansa Som En Pensionär","registered_at":"2026-06-07T09:58:05Z","spotify_id":"2xqnqEGf11X1CIhW2i8332","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24a44990baa9a2cd22a4101b1c6ed230bf53ba06e284dccb4f1b3891aaffa05. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xqnqEGf11X1CIhW2i8332.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xqnqEGf11X1CIhW2i8332.
      date published: 2026-06-13T12:53:06Z
      text: {"copyright_id":"0xd24a44990baa9a2cd22a4101b1c6ed230bf53ba06e284dccb4f1b3891aaffa05","isrc":"SEWKB1414001","name":"Dansa Som En Pensionär","registered_at":"2026-06-07T09:58:05Z","spotify_id":"2xqnqEGf11X1CIhW2i8332","type":"track"}
  track: Trumpetaren
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183680
    explicit: false
    by artist: Ninjaneers
    by artist: Fronda
    in album: Mazuma
      type: MusicAlbum
      date published: 2018-05-04
    isrc code: SEWKB1602001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T06:41:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x27179be30647089f739a6bbe60a81d8bb37c74ada5ae388301feaa95a3e37c87
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1WCanL6DyVnzWeorelboDF.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WCanL6DyVnzWeorelboDF
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27179be30647089f739a6bbe60a81d8bb37c74ada5ae388301feaa95a3e37c87. 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/1WCanL6DyVnzWeorelboDF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WCanL6DyVnzWeorelboDF.
      date published: 2026-07-02T03:55:08Z
  track: Skillnaden
    type: MusicRecording
    duration: PT2M41S
    duration ms: 161946
    explicit: false
    by artist: Ninjaneers
    in album: Mazuma
      type: MusicAlbum
      date published: 2018-05-04
    isrc code: SEWKB1811001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T22:42:02+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Det Är Den
  track: Mahalo
  track: Du Ser Ut Som En Psykopat När Du Dansar
  track: Ladda Telefonen
  track: It Goes Like - Acoustic
album: It Goes Like (Acoustic)
album: DRICKA ÖL
album: Rølp, ragg & fylla´n - dom Svenska
album: Bögarnas fel
album: Eddie
album: Kvadrologien (ultimate edition)
album: Vi vill aldrig glömma dig... Eddie
album: Fyfan vilken jävla skiva
album: Underbar (Akustisk)
album: KK
album: Ängderna
album: Skulle ønske at jeg hatet deg
album: Den skitfula Saaben
album: Karma
album: Hej min kära chef
album: Jag vill ha dig
album: Förlåt mig
album: Fristad
album: Gasen i botten
album: Det känns som
album: Jag Har Aldrig
album: Full Full Full
album: Rullar Fram (Akustisk)
album: Låten om hatten
album: Supa Sova Sex & Likes
album: Kom, såg, segrade
album: Så låt mig gå
album: Inte rädd längre
album: Litt nærmere... the best of
track: DRICKA ÖL
track: Ängderna
track: It Goes Like - Acoustic
track: KK
track: Bögarnas fel
track: Eddie
track: Gasen i botten
track: Underbar - Akustisk
track: Skulle ønske at jeg hatet deg
track: Den skitfula Saaben
track: Mata mig!
track: Raggarlåten
track: Janne
track: På sommarn är det fest
track: Raggarlåten - akustisk

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb8bc341f5ad36a15c9d2defa2883dc79b1c9a93208209906eb4007931f97b13f

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0v72Ruz41SQyKTGWVTTFSz.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v72Ruz41SQyKTGWVTTFSz

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bc341f5ad36a15c9d2defa2883dc79b1c9a93208209906eb4007931f97b13f. 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/0v72Ruz41SQyKTGWVTTFSz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0v72Ruz41SQyKTGWVTTFSz.
date published: 2026-06-13T13:32:09Z

Det Är Den
type: MusicRecording
duration: PT3M52S
duration ms: 232946
explicit: false
by artist: Ninjaneers
by artist: Magnus Rytterstam
by artist: Fronda
in album: Mazuma
  type: MusicAlbum
  date published: 2018-05-04
isrc code: SEWKB1706001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T01:22:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39138aff85a27e8186481238b26687fd70e811ec35277b72b35cdd86539cb2b0
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/4iNJbU1TaIXCNwdfydhJIy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNJbU1TaIXCNwdfydhJIy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39138aff85a27e8186481238b26687fd70e811ec35277b72b35cdd86539cb2b0","isrc":"SEWKB1706001","name":"Det Är Den","registered_at":"2026-06-20T01:22:24Z","spotify_id":"4iNJbU1TaIXCNwdfydhJIy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39138aff85a27e8186481238b26687fd70e811ec35277b72b35cdd86539cb2b0. 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/4iNJbU1TaIXCNwdfydhJIy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4iNJbU1TaIXCNwdfydhJIy.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x39138aff85a27e8186481238b26687fd70e811ec35277b72b35cdd86539cb2b0","isrc":"SEWKB1706001","name":"Det Är Den","registered_at":"2026-06-20T01:22:24Z","spotify_id":"4iNJbU1TaIXCNwdfydhJIy","type":"track"}

Mahalo
type: MusicRecording
duration: PT3M7S
duration ms: 187933
explicit: false
by artist: Ninjaneers
by artist: Vitt Brus
in album: Mazuma
  type: MusicAlbum
  date published: 2018-05-04
isrc code: SEWKB1810001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T18:36:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad97ce82956aad5ae3364ab473ae05c85ddf48a445009f101058f2c51182c297
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/1mwpeKSpgXO9H1CPkOvz1X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mwpeKSpgXO9H1CPkOvz1X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad97ce82956aad5ae3364ab473ae05c85ddf48a445009f101058f2c51182c297. 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/1mwpeKSpgXO9H1CPkOvz1X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mwpeKSpgXO9H1CPkOvz1X.
  date published: 2026-07-02T05:09:12Z

Du Ser Ut Som En Psykopat När Du Dansar
type: MusicRecording
duration: PT3M28S
duration ms: 208640
explicit: false
by artist: Ninjaneers
by artist: Fronda
in album: Mazuma
  type: MusicAlbum
  date published: 2018-05-04
isrc code: SEWKB1803001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:23:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4f9f3c7d3b169948265c495072fe551ab94a6ed28b27279b12e58bfdee1d9c41
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/3IF199ZXv5WfP7G64zKg8l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IF199ZXv5WfP7G64zKg8l
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4f9f3c7d3b169948265c495072fe551ab94a6ed28b27279b12e58bfdee1d9c41","isrc":"SEWKB1803001","name":"Du Ser Ut Som En Psykopat När Du Dansar","registered_at":"2026-06-26T03:23:45Z","spotify_id":"3IF199ZXv5WfP7G64zKg8l","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9f3c7d3b169948265c495072fe551ab94a6ed28b27279b12e58bfdee1d9c41. 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/3IF199ZXv5WfP7G64zKg8l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IF199ZXv5WfP7G64zKg8l.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x4f9f3c7d3b169948265c495072fe551ab94a6ed28b27279b12e58bfdee1d9c41","isrc":"SEWKB1803001","name":"Du Ser Ut Som En Psykopat När Du Dansar","registered_at":"2026-06-26T03:23:45Z","spotify_id":"3IF199ZXv5WfP7G64zKg8l","type":"track"}

Ladda Telefonen
type: MusicRecording
duration: PT3M11S
duration ms: 191760
explicit: false
by artist: Ninjaneers
by artist: Magnus Rytterstam
by artist: Fronda
in album: Mazuma
  type: MusicAlbum
  date published: 2018-05-04
isrc code: SEWKB1707001

It Goes Like - Acoustic
type: MusicRecording
duration: PT3M8S
duration ms: 188866
explicit: false
by artist: Ninjaneers
by artist: Sofie Svensson
in album: Mazuma
  type: MusicAlbum
  date published: 2018-05-04
isrc code: SEWKB1804001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:42:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f
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/2Dw4yptMg1IRdPeCJ2IeWi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dw4yptMg1IRdPeCJ2IeWi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"2Dw4yptMg1IRdPeCJ2IeWi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f. 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/2Dw4yptMg1IRdPeCJ2IeWi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dw4yptMg1IRdPeCJ2IeWi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"2Dw4yptMg1IRdPeCJ2IeWi","type":"track"}

It Goes Like (Acoustic)
type: MusicAlbum
date published: 2018-03-02
track: It Goes Like - Acoustic
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188866
  explicit: false
  by artist: Sofie Svensson
  by artist: Ninjaneers
  in album: It Goes Like (Acoustic)
    type: MusicAlbum
    date published: 2018-03-02
  isrc code: SEWKB1804001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:42:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6H1PJXVaDjQxqHMube32Hb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H1PJXVaDjQxqHMube32Hb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"6H1PJXVaDjQxqHMube32Hb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6H1PJXVaDjQxqHMube32Hb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H1PJXVaDjQxqHMube32Hb.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"6H1PJXVaDjQxqHMube32Hb","type":"track"}

DRICKA ÖL
type: MusicAlbum
date published: 2023-06-02
track: DRICKA ÖL
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201428
  explicit: false
  by artist: Coola Kids
  by artist: Sofie Svensson
  by artist: Dunderpatrullen
  in album: DRICKA ÖL
    type: MusicAlbum
    date published: 2023-06-02
  isrc code: QZK6L2328261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T04:18:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940
  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/1E7YyWwUCWGTpojsQ29bxH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E7YyWwUCWGTpojsQ29bxH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940","isrc":"QZK6L2328261","name":"DRICKA ÖL","registered_at":"2026-06-07T04:18:54Z","spotify_id":"1E7YyWwUCWGTpojsQ29bxH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940. 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/1E7YyWwUCWGTpojsQ29bxH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E7YyWwUCWGTpojsQ29bxH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940","isrc":"QZK6L2328261","name":"DRICKA ÖL","registered_at":"2026-06-07T04:18:54Z","spotify_id":"1E7YyWwUCWGTpojsQ29bxH","type":"track"}

Rølp, ragg & fylla´n - dom Svenska
type: MusicAlbum
date published: 2024-01-12
track: Raggen går
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200624
  explicit: false
  by artist: F.E.S.T
  by artist: Raggarbruden
  in album: Rølp, ragg & fylla´n - dom Svenska
    type: MusicAlbum
    date published: 2024-01-12
  isrc code: GBMA22090465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:51:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0b04ca3d8dd63b9498687254988c41425a8ddf5bbc22697e4f5a1ef3443687c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2QtkGlrUmYmy9nD3VrxKZe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QtkGlrUmYmy9nD3VrxKZe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0b04ca3d8dd63b9498687254988c41425a8ddf5bbc22697e4f5a1ef3443687c","isrc":"GBMA22090465","name":"Raggen går","registered_at":"2026-06-08T15:51:57Z","spotify_id":"2QtkGlrUmYmy9nD3VrxKZe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b04ca3d8dd63b9498687254988c41425a8ddf5bbc22697e4f5a1ef3443687c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QtkGlrUmYmy9nD3VrxKZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QtkGlrUmYmy9nD3VrxKZe.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xf0b04ca3d8dd63b9498687254988c41425a8ddf5bbc22697e4f5a1ef3443687c","isrc":"GBMA22090465","name":"Raggen går","registered_at":"2026-06-08T15:51:57Z","spotify_id":"2QtkGlrUmYmy9nD3VrxKZe","type":"track"}
track: I min bil
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137444
  explicit: false
  by artist: F.E.S.T
  by artist: MÆG
  by artist: DUNK F.E.S.T
  in album: Rølp, ragg & fylla´n - dom Svenska
    type: MusicAlbum
    date published: 2024-01-12
  isrc code: NO5P62106010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:10:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9
  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/4CEH6GGQSyeSuMzXhxWMo0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CEH6GGQSyeSuMzXhxWMo0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9","isrc":"NO5P62106010","name":"I min bil","registered_at":"2026-06-07T23:10:24Z","spotify_id":"4CEH6GGQSyeSuMzXhxWMo0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9. 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/4CEH6GGQSyeSuMzXhxWMo0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CEH6GGQSyeSuMzXhxWMo0.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9","isrc":"NO5P62106010","name":"I min bil","registered_at":"2026-06-07T23:10:24Z","spotify_id":"4CEH6GGQSyeSuMzXhxWMo0","type":"track"}
track: Feta Greta
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159762
  explicit: false
  by artist: F.E.S.T
  in album: Rølp, ragg & fylla´n - dom Svenska
    type: MusicAlbum
    date published: 2024-01-12
  isrc code: GBLFP2002173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T21:22:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2
  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/4VFBrIn1558uN1nYK6rGR1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VFBrIn1558uN1nYK6rGR1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2","isrc":"GBLFP2002173","name":"Feta Greta","registered_at":"2026-06-11T21:22:23Z","spotify_id":"4VFBrIn1558uN1nYK6rGR1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2. 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/4VFBrIn1558uN1nYK6rGR1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VFBrIn1558uN1nYK6rGR1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2","isrc":"GBLFP2002173","name":"Feta Greta","registered_at":"2026-06-11T21:22:23Z","spotify_id":"4VFBrIn1558uN1nYK6rGR1","type":"track"}
track: Hon gav mig...
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216010
  explicit: false
  by artist: F.E.S.T
  in album: Rølp, ragg & fylla´n - dom Svenska
    type: MusicAlbum
    date published: 2024-01-12
  isrc code: GBMA22126940
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:02:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0527c95ffb149ae1976b878538f0eee7c66fe6e37f9d82a43a717eb9ab4a8344
  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/6NXorzxXYVSxPBmgZC5dUl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NXorzxXYVSxPBmgZC5dUl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0527c95ffb149ae1976b878538f0eee7c66fe6e37f9d82a43a717eb9ab4a8344","isrc":"GBMA22126940","name":"Hon gav mig...","registered_at":"2026-06-19T20:02:13Z","spotify_id":"6NXorzxXYVSxPBmgZC5dUl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0527c95ffb149ae1976b878538f0eee7c66fe6e37f9d82a43a717eb9ab4a8344. 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/6NXorzxXYVSxPBmgZC5dUl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NXorzxXYVSxPBmgZC5dUl.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0527c95ffb149ae1976b878538f0eee7c66fe6e37f9d82a43a717eb9ab4a8344","isrc":"GBMA22126940","name":"Hon gav mig...","registered_at":"2026-06-19T20:02:13Z","spotify_id":"6NXorzxXYVSxPBmgZC5dUl","type":"track"}
track: KK
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165952
  explicit: false
  by artist: F.E.S.T
  by artist: 250 kg kärlek
  by artist: Sofie Svensson
  in album: Rølp, ragg & fylla´n - dom Svenska
  isrc code: QMDA62144042
  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: Knulla blondiner
track: Sug min kuk
track: Det finns bara en kung
track: Mera öl
track: Jimmie, rädda Sverige
track: Kör som fan
track: Mycket mera bas
track: Röv
track: Epa-traktor
track: En raggare skottar aldrig snö
track: Tidsmaskin
track: Bara dricka öl
track: Snus, cigg o sprit
track: Greta Thunberg (håll käften)
track: Jessica
track: Gävlebocken
track: Du vände ryggen
track: Du vände ryggen (akustisk)
track: Snail trail cruisers
track: Black cherries
track: Raggare (10 års jubileums versjon)

F.E.S.T
type: MusicGroup

250 kg kärlek
type: MusicGroup

Sofie Svensson
type: MusicGroup

Rølp, ragg & fylla´n - dom Svenska
type: MusicAlbum
date published: 2024-01-12

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T15:47:15+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2D6dIifZsI2ThsaecEFxgi.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D6dIifZsI2ThsaecEFxgi

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. 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/2D6dIifZsI2ThsaecEFxgi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D6dIifZsI2ThsaecEFxgi.
date published: 2026-06-13T13:32:09Z

Knulla blondiner
type: MusicRecording
duration: PT2M38S
duration ms: 158336
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62215010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:30:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32fe053d85f7aadb8c7fa7eb2107405636f18f0c514b8f89f775f8f6c462bd35
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/00RNBFECn84dLDfnzbdQmM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00RNBFECn84dLDfnzbdQmM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32fe053d85f7aadb8c7fa7eb2107405636f18f0c514b8f89f775f8f6c462bd35","isrc":"NO5P62215010","name":"Knulla blondiner","registered_at":"2026-06-22T15:30:01Z","spotify_id":"00RNBFECn84dLDfnzbdQmM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32fe053d85f7aadb8c7fa7eb2107405636f18f0c514b8f89f775f8f6c462bd35. 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/00RNBFECn84dLDfnzbdQmM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00RNBFECn84dLDfnzbdQmM.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x32fe053d85f7aadb8c7fa7eb2107405636f18f0c514b8f89f775f8f6c462bd35","isrc":"NO5P62215010","name":"Knulla blondiner","registered_at":"2026-06-22T15:30:01Z","spotify_id":"00RNBFECn84dLDfnzbdQmM","type":"track"}

Sug min kuk
type: MusicRecording
duration: PT2M37S
duration ms: 157485
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62310010

Det finns bara en kung
type: MusicRecording
duration: PT2M51S
duration ms: 171678
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62211010

Mera öl
type: MusicRecording
duration: PT2M30S
duration ms: 150317
explicit: false
by artist: F.E.S.T
by artist: Erik Meduza
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: QZNWY2272559
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T23:55:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e7c76b888d9a7c15c3f98e306baa7ca576ad7855b4eb084d95b2c5d8e5b0bb8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2cGecatWCvmdWhashuLnVm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cGecatWCvmdWhashuLnVm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e7c76b888d9a7c15c3f98e306baa7ca576ad7855b4eb084d95b2c5d8e5b0bb8","isrc":"QZNWY2272559","name":"Mera öl","registered_at":"2026-06-27T23:55:53Z","spotify_id":"2cGecatWCvmdWhashuLnVm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7c76b888d9a7c15c3f98e306baa7ca576ad7855b4eb084d95b2c5d8e5b0bb8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2cGecatWCvmdWhashuLnVm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cGecatWCvmdWhashuLnVm.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x9e7c76b888d9a7c15c3f98e306baa7ca576ad7855b4eb084d95b2c5d8e5b0bb8","isrc":"QZNWY2272559","name":"Mera öl","registered_at":"2026-06-27T23:55:53Z","spotify_id":"2cGecatWCvmdWhashuLnVm","type":"track"}

Jimmie, rädda Sverige
type: MusicRecording
duration: PT2M31S
duration ms: 151145
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62223010

Kör som fan
type: MusicRecording
duration: PT2M7S
duration ms: 127852
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62213010

Mycket mera bas
type: MusicRecording
duration: PT1M57S
duration ms: 117045
explicit: false
by artist: F.E.S.T
by artist: MÆG
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62219010

Röv
type: MusicRecording
duration: PT2M49S
duration ms: 169266
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12

Epa-traktor
type: MusicRecording
duration: PT3M14S
duration ms: 194194
explicit: false
by artist: F.E.S.T
by artist: Hjulspinn
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: UKXN22111334
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:01:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x261edc3decc4686f6b325113f9c14795d9e73047a0f75bd4282cfd36324de260
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/5TguHbca1Jn8PsqRIxLf16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TguHbca1Jn8PsqRIxLf16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261edc3decc4686f6b325113f9c14795d9e73047a0f75bd4282cfd36324de260. 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/5TguHbca1Jn8PsqRIxLf16.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TguHbca1Jn8PsqRIxLf16.
  date published: 2026-07-02T03:30:09Z

En raggare skottar aldrig snö
type: MusicRecording
duration: PT2M43S
duration ms: 163330
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: UKXN21989560

Tidsmaskin
type: MusicRecording
duration: PT2M57S
duration ms: 177788
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: UKXN21972584

Bara dricka öl
type: MusicRecording
duration: PT2M30S
duration ms: 150614
explicit: false
by artist: F.E.S.T
by artist: Skitz Band
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: GBLFP2187088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T06:27:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d8e729a1197fccb1514f53ab9b03ca56f88e25eec63b9bb4ca72fdc847a681e
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/3lSaogSj32RkY1IiqBpJwt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lSaogSj32RkY1IiqBpJwt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d8e729a1197fccb1514f53ab9b03ca56f88e25eec63b9bb4ca72fdc847a681e","isrc":"GBLFP2187088","name":"Bara dricka öl","registered_at":"2026-06-26T06:27:03Z","spotify_id":"3lSaogSj32RkY1IiqBpJwt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8e729a1197fccb1514f53ab9b03ca56f88e25eec63b9bb4ca72fdc847a681e. 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/3lSaogSj32RkY1IiqBpJwt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lSaogSj32RkY1IiqBpJwt.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x3d8e729a1197fccb1514f53ab9b03ca56f88e25eec63b9bb4ca72fdc847a681e","isrc":"GBLFP2187088","name":"Bara dricka öl","registered_at":"2026-06-26T06:27:03Z","spotify_id":"3lSaogSj32RkY1IiqBpJwt","type":"track"}

Snus, cigg o sprit
type: MusicRecording
duration: PT2M24S
duration ms: 144944
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62103010

Greta Thunberg (håll käften)
type: MusicRecording
duration: PT2M41S
duration ms: 161718
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: GBMA22054223

Jessica
type: MusicRecording
duration: PT3M13S
duration ms: 193125
explicit: false
by artist: F.E.S.T
by artist: Råbban Skunk
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: GBMA21979317

Gävlebocken
type: MusicRecording
duration: PT3M9S
duration ms: 189843
explicit: false
by artist: F.E.S.T
by artist: Analrevolt
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: GBMA21882716

Du vände ryggen
type: MusicRecording
duration: PT3M8S
duration ms: 188737
explicit: false
by artist: F.E.S.T
by artist: Martin Holmén
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12

Du vände ryggen (akustisk)
type: MusicRecording
duration: PT3M40S
duration ms: 220666
explicit: false
by artist: F.E.S.T
by artist: Martin Holmén
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: GBLFP1815412

Snail trail cruisers
type: MusicRecording
duration: PT3M3S
duration ms: 183320
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: GBMA22086234

Black cherries
type: MusicRecording
duration: PT3M17S
duration ms: 197701
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12

Raggare (10 års jubileums versjon)
type: MusicRecording
duration: PT2M58S
duration ms: 178643
explicit: false
by artist: F.E.S.T
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: NO5P62110010

Bögarnas fel
type: MusicAlbum
date published: 2016-06-13
track: Bögarnas fel
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243057
  explicit: false
  by artist: F.E.S.T
  by artist: Sofie Svensson
  by artist: Rövballebandet
  in album: Bögarnas fel
    type: MusicAlbum
    date published: 2016-06-13
  isrc code: TCACN1691238
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T00:29:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0ImLBFXKVSMqvCCW5bUAKp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ImLBFXKVSMqvCCW5bUAKp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"0ImLBFXKVSMqvCCW5bUAKp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ImLBFXKVSMqvCCW5bUAKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ImLBFXKVSMqvCCW5bUAKp.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"0ImLBFXKVSMqvCCW5bUAKp","type":"track"}

Eddie
type: MusicAlbum
date published: 2016-01-15
track: Eddie
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228315
  explicit: false
  by artist: F.E.S.T
  by artist: Sofie Svensson
  by artist: Rövballebandet
  in album: Eddie
    type: MusicAlbum
    date published: 2016-01-15

Kvadrologien (ultimate edition)
type: MusicAlbum
date published: 2018-05-25
track: Wunderbaum
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192888
  explicit: false
  by artist: F.E.S.T
  in album: Kvadrologien (ultimate edition)
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: TCACT1637936
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:04:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb495b3623a676b19371f2cd4eb4aa8e33fe9d2c24c1a56df44fa3f7b4c21e07
  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/0MubRNnSDJ18l1SyfmrvpC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MubRNnSDJ18l1SyfmrvpC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb495b3623a676b19371f2cd4eb4aa8e33fe9d2c24c1a56df44fa3f7b4c21e07. 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/0MubRNnSDJ18l1SyfmrvpC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MubRNnSDJ18l1SyfmrvpC.
    date published: 2026-07-02T03:55:08Z
track: Fan vad det va gött me en öl
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216000
  explicit: false
  by artist: F.E.S.T
  in album: Kvadrologien (ultimate edition)
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: TCACT1637943
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:12:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe91f5a3848afd0531758cde6fc76259c2d4ad6940ae8db74ab17824bd50a389f
  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/4j5LtUonszUnqhXQ66fA1s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j5LtUonszUnqhXQ66fA1s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe91f5a3848afd0531758cde6fc76259c2d4ad6940ae8db74ab17824bd50a389f","isrc":"TCACT1637943","name":"Fan vad det va gött me en öl","registered_at":"2026-06-22T13:12:20Z","spotify_id":"4j5LtUonszUnqhXQ66fA1s","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91f5a3848afd0531758cde6fc76259c2d4ad6940ae8db74ab17824bd50a389f. 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/4j5LtUonszUnqhXQ66fA1s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j5LtUonszUnqhXQ66fA1s.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe91f5a3848afd0531758cde6fc76259c2d4ad6940ae8db74ab17824bd50a389f","isrc":"TCACT1637943","name":"Fan vad det va gött me en öl","registered_at":"2026-06-22T13:12:20Z","spotify_id":"4j5LtUonszUnqhXQ66fA1s","type":"track"}
track: Snutjävel (fingra dig i röven)
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176000
  explicit: false
  by artist: F.E.S.T
  in album: Kvadrologien (ultimate edition)
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: TCACT1637945
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:21:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d086b52554907a431cb9dc0a61c3da5c3d586588894c39fd0c757a318e3fc8f
  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/0hwfMtHPmYjPoxC6FaD0RN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hwfMtHPmYjPoxC6FaD0RN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d086b52554907a431cb9dc0a61c3da5c3d586588894c39fd0c757a318e3fc8f","isrc":"TCACT1637945","name":"Snutjävel (fingra dig i röven)","registered_at":"2026-06-22T21:21:21Z","spotify_id":"0hwfMtHPmYjPoxC6FaD0RN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d086b52554907a431cb9dc0a61c3da5c3d586588894c39fd0c757a318e3fc8f. 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/0hwfMtHPmYjPoxC6FaD0RN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0hwfMtHPmYjPoxC6FaD0RN.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x4d086b52554907a431cb9dc0a61c3da5c3d586588894c39fd0c757a318e3fc8f","isrc":"TCACT1637945","name":"Snutjävel (fingra dig i röven)","registered_at":"2026-06-22T21:21:21Z","spotify_id":"0hwfMtHPmYjPoxC6FaD0RN","type":"track"}
track: Skjärtorsdag
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200906
  explicit: false
  by artist: F.E.S.T
  in album: Kvadrologien (ultimate edition)
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: TCACX1706681
track: Tidernas raggarkväll
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189000
  explicit: false
  by artist: F.E.S.T
  in album: Kvadrologien (ultimate edition)
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: TCACX1775992
track: Dunka plåt
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180472
  explicit: false
  by artist: F.E.S.T
  in album: Kvadrologien (ultimate edition)
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: TCACX1706666
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:47:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e83b27a74e0980aa32538be29f2ef62595b72a42483ec84053f7f1177e47411
  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/6g38AEJe2w4u4sQCLwGVIy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g38AEJe2w4u4sQCLwGVIy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e83b27a74e0980aa32538be29f2ef62595b72a42483ec84053f7f1177e47411","isrc":"TCACX1706666","name":"Dunka plåt","registered_at":"2026-06-25T01:47:51Z","spotify_id":"6g38AEJe2w4u4sQCLwGVIy","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Du är så snygg när jag är full
track: Biltemakörv
track: Kåtlåten
track: Kvällen är inte slut än
track: Chevrolet
track: Stärköl och porrfilm
track: En sista skål
track: Sommaren är här
track: Staden Göteborg
track: Bögarnas fel
track: Det var inte meningen
track: Hey ho kuken står (jag fångade en räv)
track: Ace of spades
track: Norwegian ræggers
track: Keep on rollin´

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0x3e83b27a74e0980aa32538be29f2ef62595b72a42483ec84053f7f1177e47411. 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/6g38AEJe2w4u4sQCLwGVIy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g38AEJe2w4u4sQCLwGVIy.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x3e83b27a74e0980aa32538be29f2ef62595b72a42483ec84053f7f1177e47411","isrc":"TCACX1706666","name":"Dunka plåt","registered_at":"2026-06-25T01:47:51Z","spotify_id":"6g38AEJe2w4u4sQCLwGVIy","type":"track"}

Du är så snygg när jag är full
type: MusicRecording
duration: PT4M10S
duration ms: 250666
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADB1759347

Biltemakörv
type: MusicRecording
duration: PT3M1S
duration ms: 181610
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADB1759352

Kåtlåten
type: MusicRecording
duration: PT3M38S
duration ms: 218666
explicit: false
by artist: F.E.S.T
by artist: Raggarbruden
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADB1759354

Kvällen är inte slut än
type: MusicRecording
duration: PT3M36S
duration ms: 216691
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADF1734739

Chevrolet
type: MusicRecording
duration: PT2M5S
duration ms: 125215
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADF1734741

Stärköl och porrfilm
type: MusicRecording
duration: PT3M39S
duration ms: 219421
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADF1734746

En sista skål
type: MusicRecording
duration: PT2M49S
duration ms: 169062
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADF1734747

Sommaren är här
type: MusicRecording
duration: PT3M21S
duration ms: 201748
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCACP1604120

Staden Göteborg
type: MusicRecording
duration: PT1M59S
duration ms: 119126
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADD1776510

Bögarnas fel
type: MusicRecording
duration: PT4M3S
duration ms: 243057
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
by artist: Rövballebandet
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCACN1691238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:29:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2z4uL6rlsblPvMiqe1zGzN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4uL6rlsblPvMiqe1zGzN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"2z4uL6rlsblPvMiqe1zGzN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2z4uL6rlsblPvMiqe1zGzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4uL6rlsblPvMiqe1zGzN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"2z4uL6rlsblPvMiqe1zGzN","type":"track"}

Det var inte meningen
type: MusicRecording
duration: PT3M35S
duration ms: 215298
explicit: false
by artist: F.E.S.T
by artist: REMO
by artist: Rasmus Gozzi
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: GBLFP1744920

Hey ho kuken står (jag fångade en räv)
type: MusicRecording
duration: PT3M19S
duration ms: 199924
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADI1734774
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:28:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef
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/3PAtJsNvxaTK9zehKXyjGx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PAtJsNvxaTK9zehKXyjGx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef","isrc":"TCADI1734774","name":"Hey ho kuken står (jag fångade en räv)","registered_at":"2026-06-08T07:28:50Z","spotify_id":"3PAtJsNvxaTK9zehKXyjGx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef. 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/3PAtJsNvxaTK9zehKXyjGx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PAtJsNvxaTK9zehKXyjGx.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef","isrc":"TCADI1734774","name":"Hey ho kuken står (jag fångade en räv)","registered_at":"2026-06-08T07:28:50Z","spotify_id":"3PAtJsNvxaTK9zehKXyjGx","type":"track"}

Ace of spades
type: MusicRecording
duration: PT2M48S
duration ms: 168527
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25

Norwegian ræggers
type: MusicRecording
duration: PT2M45S
duration ms: 165120
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADI1734855
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T23:45:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ec41c3f9e89d1c7758d0e4206bffc6a9e7c2cfa3ea067cc3a074c103c3b45e3
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/6BwpQcYOTKQYl6swCL7BYZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BwpQcYOTKQYl6swCL7BYZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ec41c3f9e89d1c7758d0e4206bffc6a9e7c2cfa3ea067cc3a074c103c3b45e3","isrc":"TCADI1734855","name":"Norwegian ræggers","registered_at":"2026-06-22T23:45:35Z","spotify_id":"6BwpQcYOTKQYl6swCL7BYZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ec41c3f9e89d1c7758d0e4206bffc6a9e7c2cfa3ea067cc3a074c103c3b45e3. 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/6BwpQcYOTKQYl6swCL7BYZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BwpQcYOTKQYl6swCL7BYZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6ec41c3f9e89d1c7758d0e4206bffc6a9e7c2cfa3ea067cc3a074c103c3b45e3","isrc":"TCADI1734855","name":"Norwegian ræggers","registered_at":"2026-06-22T23:45:35Z","spotify_id":"6BwpQcYOTKQYl6swCL7BYZ","type":"track"}

Keep on rollin´
type: MusicRecording
duration: PT3M1S
duration ms: 181304
explicit: false
by artist: F.E.S.T
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCADI1734832

Vi vill aldrig glömma dig... Eddie
type: MusicAlbum
date published: 2018-06-01
track: Eddie
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228315
  explicit: false
  by artist: F.E.S.T
  by artist: Sofie Svensson
  by artist: Rövballebandet
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
track: Punkjävlar
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234028
  explicit: false
  by artist: F.E.S.T
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: TCADK1757510
track: Ragga runt
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188068
  explicit: false
  by artist: F.E.S.T
  by artist: Hillbilly Bill
  by artist: Rövballebandet
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: TCADK1757549
track: Volvo
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203662
  explicit: false
  by artist: F.E.S.T
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: GBLFP1814211
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T23:41:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc29e177ed3e3a35a22458abd806e8696f1660675ed63df5c842cf723ce3fa904
  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/0cVP2DsNRSax6VlZ6hjs9g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cVP2DsNRSax6VlZ6hjs9g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29e177ed3e3a35a22458abd806e8696f1660675ed63df5c842cf723ce3fa904. 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/0cVP2DsNRSax6VlZ6hjs9g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cVP2DsNRSax6VlZ6hjs9g.
    date published: 2026-07-02T03:55:08Z
track: Gasen i botten
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180302
  explicit: false
  by artist: F.E.S.T
  by artist: Sofie Svensson
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: GBLFP1814212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:52:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0NZYDpOYqyCoOmSxLDqMqQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NZYDpOYqyCoOmSxLDqMqQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"0NZYDpOYqyCoOmSxLDqMqQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NZYDpOYqyCoOmSxLDqMqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NZYDpOYqyCoOmSxLDqMqQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"0NZYDpOYqyCoOmSxLDqMqQ","type":"track"}
track: Kuken står på Mats Olsson
  type: MusicRecording
  duration: PT1M16S
  duration ms: 76990
  explicit: false
  by artist: F.E.S.T
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
track: Mera brännvin
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170533
  explicit: false
  by artist: F.E.S.T
  by artist: Analrevolt
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: GBLFP1814215
track: Rockabilly rebel
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134125
  explicit: false
  by artist: F.E.S.T
  by artist: The Rockabilly Rebels
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: GBLFP1814216
track: Jag bara fingrar
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215228
  explicit: false
  by artist: F.E.S.T
  by artist: Raggarbruden
  in album: Vi vill aldrig glömma dig... Eddie
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: GBLFP1814218
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:59:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaec1a3d06be607a78f94e547f217d836ea48bb790f8183c8a77ee1823693a09b
  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/6UrUtpgXFNKFiq8qkDUw95.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UrUtpgXFNKFiq8qkDUw95
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaec1a3d06be607a78f94e547f217d836ea48bb790f8183c8a77ee1823693a09b","isrc":"GBLFP1814218","name":"Jag bara fingrar","registered_at":"2026-06-18T07:59:32Z","spotify_id":"6UrUtpgXFNKFiq8qkDUw95","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
track: Julesång

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec1a3d06be607a78f94e547f217d836ea48bb790f8183c8a77ee1823693a09b. 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/6UrUtpgXFNKFiq8qkDUw95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UrUtpgXFNKFiq8qkDUw95.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xaec1a3d06be607a78f94e547f217d836ea48bb790f8183c8a77ee1823693a09b","isrc":"GBLFP1814218","name":"Jag bara fingrar","registered_at":"2026-06-18T07:59:32Z","spotify_id":"6UrUtpgXFNKFiq8qkDUw95","type":"track"}

Julesång
type: MusicRecording
duration: PT2M13S
duration ms: 133333
explicit: false
by artist: F.E.S.T
in album: Vi vill aldrig glömma dig... Eddie
  type: MusicAlbum
  date published: 2018-06-01
isrc code: NO2QE1504010

Fyfan vilken jävla skiva
type: MusicAlbum
date published: 2016-03-11
track: Raggarlivet
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235555
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: NO2QE1503010
track: Jänkare
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170111
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: TCACM1610149
track: Raggarsvin
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176000
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: TCACM1610151
track: Eddie
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228315
  explicit: false
  by artist: F.E.S.T
  by artist: Sofie Svensson
  by artist: Rövballebandet
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: NO2QE1601010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:48:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f05061fa361ea9c40c81d2690db8a778657fc99cae800dca573f9186aab5656
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6wkMX7Qtr3okDq08f9xh7o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wkMX7Qtr3okDq08f9xh7o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f05061fa361ea9c40c81d2690db8a778657fc99cae800dca573f9186aab5656. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wkMX7Qtr3okDq08f9xh7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wkMX7Qtr3okDq08f9xh7o.
    date published: 2026-06-13T17:25:41Z
track: Ståkuk
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181111
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: TCACM1610155
track: Svenska brudar
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212945
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: TCACM1610158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T21:39:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x15cb8a11295ed87c4bf06326beb109367352ce27fdddba6b686a3f1eb546caca
  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/1ULAOExtwJ3lwy05mqwsey.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ULAOExtwJ3lwy05mqwsey
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x15cb8a11295ed87c4bf06326beb109367352ce27fdddba6b686a3f1eb546caca","isrc":"TCACM1610158","name":"Svenska brudar","registered_at":"2026-06-27T21:39:55Z","spotify_id":"1ULAOExtwJ3lwy05mqwsey","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cb8a11295ed87c4bf06326beb109367352ce27fdddba6b686a3f1eb546caca. 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/1ULAOExtwJ3lwy05mqwsey.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ULAOExtwJ3lwy05mqwsey.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x15cb8a11295ed87c4bf06326beb109367352ce27fdddba6b686a3f1eb546caca","isrc":"TCACM1610158","name":"Svenska brudar","registered_at":"2026-06-27T21:39:55Z","spotify_id":"1ULAOExtwJ3lwy05mqwsey","type":"track"}
track: Jag har en kuk
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195888
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: TCACM1610161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:11:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc1a27481a67e6d0a90b136a95bae936ecf3fbfc319dee7c875e068f26ff7a1e3
  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/2uzJR1TW5FDhyXTQ96XCpg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uzJR1TW5FDhyXTQ96XCpg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc1a27481a67e6d0a90b136a95bae936ecf3fbfc319dee7c875e068f26ff7a1e3","isrc":"TCACM1610161","name":"Jag har en kuk","registered_at":"2026-06-22T13:11:48Z","spotify_id":"2uzJR1TW5FDhyXTQ96XCpg","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a27481a67e6d0a90b136a95bae936ecf3fbfc319dee7c875e068f26ff7a1e3. 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/2uzJR1TW5FDhyXTQ96XCpg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uzJR1TW5FDhyXTQ96XCpg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc1a27481a67e6d0a90b136a95bae936ecf3fbfc319dee7c875e068f26ff7a1e3","isrc":"TCACM1610161","name":"Jag har en kuk","registered_at":"2026-06-22T13:11:48Z","spotify_id":"2uzJR1TW5FDhyXTQ96XCpg","type":"track"}
track: Stanna bilen!
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163398
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
    type: MusicAlbum
    date published: 2016-03-11
  isrc code: TCACM1610162
track: Min kära
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235222
  explicit: false
  by artist: F.E.S.T
  in album: Fyfan vilken jävla skiva
track: Slicka fitta
track: #Chevknullsgjänget
track: Supa i fred

Fyfan vilken jävla skiva
type: MusicAlbum
date published: 2016-03-11

Slicka fitta
type: MusicRecording
duration: PT2M50S
duration ms: 170222
explicit: false
by artist: F.E.S.T
in album: Fyfan vilken jävla skiva
  type: MusicAlbum
  date published: 2016-03-11
isrc code: TCACM1610168

#Chevknullsgjänget
type: MusicRecording
duration: PT2M25S
duration ms: 145555
explicit: false
by artist: F.E.S.T
in album: Fyfan vilken jävla skiva
  type: MusicAlbum
  date published: 2016-03-11
isrc code: TCACM1610169

Supa i fred
type: MusicRecording
duration: PT3M22S
duration ms: 202389
explicit: false
by artist: F.E.S.T
in album: Fyfan vilken jävla skiva
  type: MusicAlbum
  date published: 2016-03-11
isrc code: TCACM1610170

Underbar (Akustisk)
type: MusicAlbum
date published: 2022-04-22
track: Underbar - Akustisk
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146206
  explicit: false
  by artist: Sofie Svensson
  in album: Underbar (Akustisk)
    type: MusicAlbum
    date published: 2022-04-22
  isrc code: SEWKB2201001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:24:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e
  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/4RNZduws6Nu0Mg4IOszShb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RNZduws6Nu0Mg4IOszShb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e","isrc":"SEWKB2201001","name":"Underbar - Akustisk","registered_at":"2026-06-07T10:24:15Z","spotify_id":"4RNZduws6Nu0Mg4IOszShb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e. 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/4RNZduws6Nu0Mg4IOszShb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RNZduws6Nu0Mg4IOszShb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e","isrc":"SEWKB2201001","name":"Underbar - Akustisk","registered_at":"2026-06-07T10:24:15Z","spotify_id":"4RNZduws6Nu0Mg4IOszShb","type":"track"}

KK
type: MusicAlbum
date published: 2021-10-08
track: KK
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165952
  explicit: false
  by artist: 250 kg kärlek
  by artist: F.E.S.T
  by artist: Sofie Svensson
  in album: KK
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: QMDA62144042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:47:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3ndMJXOhEA18MEoELzkbZO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ndMJXOhEA18MEoELzkbZO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ndMJXOhEA18MEoELzkbZO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ndMJXOhEA18MEoELzkbZO.
    date published: 2026-06-13T17:25:41Z

Ängderna
type: MusicAlbum
date published: 2021-08-26
track: Ängderna
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127058
  explicit: false
  by artist: Sofie Svensson
  by artist: Andreas Bergström
  in album: Ängderna
    type: MusicAlbum
    date published: 2021-08-26
  isrc code: GX3Q92170557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T10:19:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7
  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/3mpTak7yRcfSVLD6Zqiu4u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mpTak7yRcfSVLD6Zqiu4u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7","isrc":"GX3Q92170557","name":"Ängderna","registered_at":"2026-06-10T10:19:23Z","spotify_id":"3mpTak7yRcfSVLD6Zqiu4u","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7. 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/3mpTak7yRcfSVLD6Zqiu4u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mpTak7yRcfSVLD6Zqiu4u.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7","isrc":"GX3Q92170557","name":"Ängderna","registered_at":"2026-06-10T10:19:23Z","spotify_id":"3mpTak7yRcfSVLD6Zqiu4u","type":"track"}

Skulle ønske at jeg hatet deg
type: MusicAlbum
date published: 2021-04-16
track: Skulle ønske at jeg hatet deg
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169945
  explicit: false
  by artist: REMO
  by artist: Sofie Svensson
  in album: Skulle ønske at jeg hatet deg
    type: MusicAlbum
    date published: 2021-04-16
  isrc code: UKXN22113716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:06:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e
  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/79j3GR9SKP695vnQHzl3GO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79j3GR9SKP695vnQHzl3GO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e","isrc":"UKXN22113716","name":"Skulle ønske at jeg hatet deg","registered_at":"2026-06-19T20:06:34Z","spotify_id":"79j3GR9SKP695vnQHzl3GO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e. 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/79j3GR9SKP695vnQHzl3GO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79j3GR9SKP695vnQHzl3GO.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e","isrc":"UKXN22113716","name":"Skulle ønske at jeg hatet deg","registered_at":"2026-06-19T20:06:34Z","spotify_id":"79j3GR9SKP695vnQHzl3GO","type":"track"}

Den skitfula Saaben
type: MusicAlbum
date published: 2019-07-16
track: Den skitfula Saaben
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191426
  explicit: false
  by artist: Sofie Svensson
  in album: Den skitfula Saaben
    type: MusicAlbum
    date published: 2019-07-16
  isrc code: NL1AP1948727
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:21:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda
  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/2eX7B2hSQXqhAUkO888GA1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eX7B2hSQXqhAUkO888GA1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda","isrc":"NL1AP1948727","name":"Den skitfula Saaben","registered_at":"2026-06-07T23:21:14Z","spotify_id":"2eX7B2hSQXqhAUkO888GA1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda. 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/2eX7B2hSQXqhAUkO888GA1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eX7B2hSQXqhAUkO888GA1.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda","isrc":"NL1AP1948727","name":"Den skitfula Saaben","registered_at":"2026-06-07T23:21:14Z","spotify_id":"2eX7B2hSQXqhAUkO888GA1","type":"track"}
track: Mata mig!
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190826
  explicit: false
  by artist: Sofie Svensson
  in album: Den skitfula Saaben
    type: MusicAlbum
    date published: 2019-07-16
  isrc code: NL1AP1948728
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:59:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6p0NVUF9B8hiqbA3NHwSTO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p0NVUF9B8hiqbA3NHwSTO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5","isrc":"NL1AP1948728","name":"Mata mig!","registered_at":"2026-06-05T06:59:10Z","spotify_id":"6p0NVUF9B8hiqbA3NHwSTO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5. 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/6p0NVUF9B8hiqbA3NHwSTO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p0NVUF9B8hiqbA3NHwSTO.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5","isrc":"NL1AP1948728","name":"Mata mig!","registered_at":"2026-06-05T06:59:10Z","spotify_id":"6p0NVUF9B8hiqbA3NHwSTO","type":"track"}
track: Raggarlåten
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193602
  explicit: false
  by artist: Sofie Svensson
  in album: Den skitfula Saaben
    type: MusicAlbum
    date published: 2019-07-16
  isrc code: NL1AP1948729
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:23:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f
  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/4q1u9Okp4o4R9hqUoLilk8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q1u9Okp4o4R9hqUoLilk8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f","isrc":"NL1AP1948729","name":"Raggarlåten","registered_at":"2026-06-06T20:23:27Z","spotify_id":"4q1u9Okp4o4R9hqUoLilk8","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f. 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/4q1u9Okp4o4R9hqUoLilk8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q1u9Okp4o4R9hqUoLilk8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f","isrc":"NL1AP1948729","name":"Raggarlåten","registered_at":"2026-06-06T20:23:27Z","spotify_id":"4q1u9Okp4o4R9hqUoLilk8","type":"track"}
track: Janne
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157942
  explicit: false
  by artist: Sofie Svensson
  in album: Den skitfula Saaben
    type: MusicAlbum
    date published: 2019-07-16
  isrc code: NL1AP1948730
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:25:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x266ed026ed9caf697e74bf7e67b4dfee7f5874b1d77bc80024f796afa7c92972
  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/3z229hRBSXvjm3yHC9vG5G.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z229hRBSXvjm3yHC9vG5G
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266ed026ed9caf697e74bf7e67b4dfee7f5874b1d77bc80024f796afa7c92972. 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/3z229hRBSXvjm3yHC9vG5G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z229hRBSXvjm3yHC9vG5G.
    date published: 2026-06-13T15:41:10Z
track: På sommarn är det fest
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242718
  explicit: false
  by artist: Sofie Svensson
  in album: Den skitfula Saaben
    type: MusicAlbum
    date published: 2019-07-16
  isrc code: NL1AP1948731
  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: Raggarlåten - akustisk

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T22:38:04+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6shG1OHiMQyv0OtRU0HVr2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6shG1OHiMQyv0OtRU0HVr2

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2","isrc":"NL1AP1948731","name":"På sommarn är det fest","registered_at":"2026-06-11T22:38:04Z","spotify_id":"6shG1OHiMQyv0OtRU0HVr2","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 0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2. 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/6shG1OHiMQyv0OtRU0HVr2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6shG1OHiMQyv0OtRU0HVr2.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2","isrc":"NL1AP1948731","name":"På sommarn är det fest","registered_at":"2026-06-11T22:38:04Z","spotify_id":"6shG1OHiMQyv0OtRU0HVr2","type":"track"}

Raggarlåten - akustisk
type: MusicRecording
duration: PT2M44S
duration ms: 164745
explicit: false
by artist: Sofie Svensson
in album: Den skitfula Saaben
  type: MusicAlbum
  date published: 2019-07-16
isrc code: NL1AP1948732
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:37:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2
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/4WOaaU3fuJRaNmwSEPujrB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WOaaU3fuJRaNmwSEPujrB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2","isrc":"NL1AP1948732","name":"Raggarlåten - akustisk","registered_at":"2026-06-19T00:37:40Z","spotify_id":"4WOaaU3fuJRaNmwSEPujrB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2. 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/4WOaaU3fuJRaNmwSEPujrB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WOaaU3fuJRaNmwSEPujrB.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2","isrc":"NL1AP1948732","name":"Raggarlåten - akustisk","registered_at":"2026-06-19T00:37:40Z","spotify_id":"4WOaaU3fuJRaNmwSEPujrB","type":"track"}

Karma
type: MusicAlbum
date published: 2019-03-21
track: Karma
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175625
  explicit: false
  by artist: corzy
  by artist: Sofie Svensson
  in album: Karma
    type: MusicAlbum
    date published: 2019-03-21
  isrc code: SE5BU1988578
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:44:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ecd9a6fc4885aafe07d03b5b12dbef51257063c5649b368d2698cfcf2450701
  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/1Cy12j5lc57CZvirhiSIzE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cy12j5lc57CZvirhiSIzE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ecd9a6fc4885aafe07d03b5b12dbef51257063c5649b368d2698cfcf2450701. 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/1Cy12j5lc57CZvirhiSIzE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Cy12j5lc57CZvirhiSIzE.
    date published: 2026-06-13T13:32:09Z

Hej min kära chef
type: MusicAlbum
date published: 2018-08-02
track: Hej min kära chef
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221250
  explicit: false
  by artist: corzy
  by artist: Sofie Svensson
  in album: Hej min kära chef
    type: MusicAlbum
    date published: 2018-08-02
  isrc code: NLS6R1859538
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:24:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb9334d73fa0a74c26bfbfe2f719ff6596582526926c72d58d6aa3ec51c98282
  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/0tx01vwmarDZFrvpIbCYU2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tx01vwmarDZFrvpIbCYU2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb9334d73fa0a74c26bfbfe2f719ff6596582526926c72d58d6aa3ec51c98282","isrc":"NLS6R1859538","name":"Hej min kära chef","registered_at":"2026-06-06T20:24:27Z","spotify_id":"0tx01vwmarDZFrvpIbCYU2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9334d73fa0a74c26bfbfe2f719ff6596582526926c72d58d6aa3ec51c98282. 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/0tx01vwmarDZFrvpIbCYU2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tx01vwmarDZFrvpIbCYU2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbb9334d73fa0a74c26bfbfe2f719ff6596582526926c72d58d6aa3ec51c98282","isrc":"NLS6R1859538","name":"Hej min kära chef","registered_at":"2026-06-06T20:24:27Z","spotify_id":"0tx01vwmarDZFrvpIbCYU2","type":"track"}

Jag vill ha dig
type: MusicAlbum
date published: 2018-06-01
track: Jag vill ha dig
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189191
  explicit: false
  by artist: Rasmus Gozzi
  by artist: Sofie Svensson
  in album: Jag vill ha dig
    type: MusicAlbum
    date published: 2018-06-01
  isrc code: GBLFP1857921
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T22:38:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x876a201bbac838737c5416a1e830f37cb8c26102f517da89510998fbeebc8dd4
  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/7jIBG8pSbuFE7e8trNB2ua.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jIBG8pSbuFE7e8trNB2ua
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x876a201bbac838737c5416a1e830f37cb8c26102f517da89510998fbeebc8dd4","isrc":"GBLFP1857921","name":"Jag vill ha dig","registered_at":"2026-06-23T22:38:32Z","spotify_id":"7jIBG8pSbuFE7e8trNB2ua","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876a201bbac838737c5416a1e830f37cb8c26102f517da89510998fbeebc8dd4. 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/7jIBG8pSbuFE7e8trNB2ua.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jIBG8pSbuFE7e8trNB2ua.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x876a201bbac838737c5416a1e830f37cb8c26102f517da89510998fbeebc8dd4","isrc":"GBLFP1857921","name":"Jag vill ha dig","registered_at":"2026-06-23T22:38:32Z","spotify_id":"7jIBG8pSbuFE7e8trNB2ua","type":"track"}

Förlåt mig
type: MusicAlbum
date published: 2018-04-20
track: Förlåt mig
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164680
  explicit: false
  by artist: Sofie Svensson
  in album: Förlåt mig
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: SEWKB1813001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:43:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0206a2a59e4c9c60292a6e0656227c3e6c5b84df50eb7abff43e6698f35a942b
  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/4uROhFist9xX1bSRIff8z5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uROhFist9xX1bSRIff8z5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0206a2a59e4c9c60292a6e0656227c3e6c5b84df50eb7abff43e6698f35a942b","isrc":"SEWKB1813001","name":"Förlåt mig","registered_at":"2026-06-09T12:43:49Z","spotify_id":"4uROhFist9xX1bSRIff8z5","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0206a2a59e4c9c60292a6e0656227c3e6c5b84df50eb7abff43e6698f35a942b. 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/4uROhFist9xX1bSRIff8z5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uROhFist9xX1bSRIff8z5.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0206a2a59e4c9c60292a6e0656227c3e6c5b84df50eb7abff43e6698f35a942b","isrc":"SEWKB1813001","name":"Förlåt mig","registered_at":"2026-06-09T12:43:49Z","spotify_id":"4uROhFist9xX1bSRIff8z5","type":"track"}

Fristad
type: MusicAlbum
date published: 2018-03-30
track: Fristad
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167693
  explicit: false
  by artist: Sofie Svensson
  in album: Fristad
    type: MusicAlbum
    date published: 2018-03-30
  isrc code: SEWKB1812001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T07:01:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f9a2858b164a1b89106d781cdcbc09c094c75a44f0afffffa5f2b92513a2963
  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/24Jp67mR7IojxOCNkhxs3c.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Jp67mR7IojxOCNkhxs3c
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9a2858b164a1b89106d781cdcbc09c094c75a44f0afffffa5f2b92513a2963. 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/24Jp67mR7IojxOCNkhxs3c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24Jp67mR7IojxOCNkhxs3c.
    date published: 2026-07-02T03:30:09Z

Gasen i botten
type: MusicAlbum
date published: 2018-03-09
track: Gasen i botten
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180302
  explicit: false
  by artist: F.E.S.T
  by artist: Sofie Svensson
  in album: Gasen i botten
    type: MusicAlbum
    date published: 2018-03-09
  isrc code: GBLFP1814212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:52:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4DWDf7hQrN6F867poUEFxm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DWDf7hQrN6F867poUEFxm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"4DWDf7hQrN6F867poUEFxm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4DWDf7hQrN6F867poUEFxm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DWDf7hQrN6F867poUEFxm.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"4DWDf7hQrN6F867poUEFxm","type":"track"}

Det känns som
type: MusicAlbum
date published: 2018-01-12
track: Det känns som
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188480
  explicit: false
  by artist: Sofie Svensson
  in album: Det känns som
    type: MusicAlbum
    date published: 2018-01-12
  isrc code: SEWKB1802001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T10:39:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x00bad59a244ad4e69dbbdae9fe0a381cdc04595de6a4f440ab5892dcf0d6fc97
  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/05sv95CThZc22CeAk2hUf0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05sv95CThZc22CeAk2hUf0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x00bad59a244ad4e69dbbdae9fe0a381cdc04595de6a4f440ab5892dcf0d6fc97","isrc":"SEWKB1802001","name":"Det känns som","registered_at":"2026-06-10T10:39:06Z","spotify_id":"05sv95CThZc22CeAk2hUf0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bad59a244ad4e69dbbdae9fe0a381cdc04595de6a4f440ab5892dcf0d6fc97. 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/05sv95CThZc22CeAk2hUf0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05sv95CThZc22CeAk2hUf0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x00bad59a244ad4e69dbbdae9fe0a381cdc04595de6a4f440ab5892dcf0d6fc97","isrc":"SEWKB1802001","name":"Det känns som","registered_at":"2026-06-10T10:39:06Z","spotify_id":"05sv95CThZc22CeAk2hUf0","type":"track"}

Jag Har Aldrig
type: MusicAlbum
date published: 2017-03-10
track: Jag Har Aldrig
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175217
  explicit: false
  by artist: Rasmus Gozzi
  by artist: Sofie Svensson
  in album: Jag Har Aldrig
    type: MusicAlbum
    date published: 2017-03-10
  isrc code: GBLFP1712950
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:44:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b7015fee6d42d0cc96c6a6e9b60b884ad55d3fe9f8926c406c56af0294f929b
  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/7pITKWE4dRRorYiP2jmmZp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pITKWE4dRRorYiP2jmmZp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b7015fee6d42d0cc96c6a6e9b60b884ad55d3fe9f8926c406c56af0294f929b","isrc":"GBLFP1712950","name":"Jag Har Aldrig","registered_at":"2026-06-20T15:44:28Z","spotify_id":"7pITKWE4dRRorYiP2jmmZp","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b7015fee6d42d0cc96c6a6e9b60b884ad55d3fe9f8926c406c56af0294f929b. 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/7pITKWE4dRRorYiP2jmmZp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pITKWE4dRRorYiP2jmmZp.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3b7015fee6d42d0cc96c6a6e9b60b884ad55d3fe9f8926c406c56af0294f929b","isrc":"GBLFP1712950","name":"Jag Har Aldrig","registered_at":"2026-06-20T15:44:28Z","spotify_id":"7pITKWE4dRRorYiP2jmmZp","type":"track"}
track: Jag Har Aldrig (Instrumental)
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175217
  explicit: false
  by artist: Rasmus Gozzi
  by artist: Sofie Svensson
  in album: Jag Har Aldrig
    type: MusicAlbum
    date published: 2017-03-10

Full Full Full
type: MusicAlbum
date published: 2017-02-17
track: Full Full Full
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182415
  explicit: false
  by artist: Rasmus Gozzi
  by artist: Sofie Svensson
  in album: Full Full Full
    type: MusicAlbum
    date published: 2017-02-17
  isrc code: GBLFP1708088
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:29:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x25ab1b8d3c61eda8f7b544f262f36115fbfc42c1f765f9077b6b49db1705c152
  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/2pjQiw2IlxeyrkuADXvunV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pjQiw2IlxeyrkuADXvunV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x25ab1b8d3c61eda8f7b544f262f36115fbfc42c1f765f9077b6b49db1705c152","isrc":"GBLFP1708088","name":"Full Full Full","registered_at":"2026-06-08T01:29:47Z","spotify_id":"2pjQiw2IlxeyrkuADXvunV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ab1b8d3c61eda8f7b544f262f36115fbfc42c1f765f9077b6b49db1705c152. 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/2pjQiw2IlxeyrkuADXvunV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pjQiw2IlxeyrkuADXvunV.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x25ab1b8d3c61eda8f7b544f262f36115fbfc42c1f765f9077b6b49db1705c152","isrc":"GBLFP1708088","name":"Full Full Full","registered_at":"2026-06-08T01:29:47Z","spotify_id":"2pjQiw2IlxeyrkuADXvunV","type":"track"}

Rullar Fram (Akustisk)
type: MusicAlbum
date published: 2016-07-01
track: Rullar Fram - Akustisk
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180800
  explicit: false
  by artist: Sofie Svensson
  in album: Rullar Fram (Akustisk)
    type: MusicAlbum
    date published: 2016-07-01
  isrc code: SEWKB1613001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T10:29:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf071e026c68ddcc7c15348d72cb61b149b63b0f868c25944b73808cd64c22ed9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2m2xUyCD8POKFxEnKvMwg3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m2xUyCD8POKFxEnKvMwg3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf071e026c68ddcc7c15348d72cb61b149b63b0f868c25944b73808cd64c22ed9","isrc":"SEWKB1613001","name":"Rullar Fram - Akustisk","registered_at":"2026-06-05T10:29:34Z","spotify_id":"2m2xUyCD8POKFxEnKvMwg3","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf071e026c68ddcc7c15348d72cb61b149b63b0f868c25944b73808cd64c22ed9. 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/2m2xUyCD8POKFxEnKvMwg3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2m2xUyCD8POKFxEnKvMwg3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf071e026c68ddcc7c15348d72cb61b149b63b0f868c25944b73808cd64c22ed9","isrc":"SEWKB1613001","name":"Rullar Fram - Akustisk","registered_at":"2026-06-05T10:29:34Z","spotify_id":"2m2xUyCD8POKFxEnKvMwg3","type":"track"}

Låten om hatten
type: MusicAlbum
date published: 2015-08-18
track: Låten om hatten
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232603
  explicit: false
  by artist: Sofie Svensson
  by artist: Henwall
  in album: Låten om hatten
    type: MusicAlbum
    date published: 2015-08-18
  isrc code: SE3OH1512423
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:37:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1da4d7da8c9a18356596e79e570a9058339c87ec0291da10cf2a29e3a2812760
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0SszzWEjL0JParX5aAsOpe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SszzWEjL0JParX5aAsOpe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1da4d7da8c9a18356596e79e570a9058339c87ec0291da10cf2a29e3a2812760","isrc":"SE3OH1512423","name":"Låten om hatten","registered_at":"2026-06-06T13:37:46Z","spotify_id":"0SszzWEjL0JParX5aAsOpe","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da4d7da8c9a18356596e79e570a9058339c87ec0291da10cf2a29e3a2812760. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SszzWEjL0JParX5aAsOpe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SszzWEjL0JParX5aAsOpe.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1da4d7da8c9a18356596e79e570a9058339c87ec0291da10cf2a29e3a2812760","isrc":"SE3OH1512423","name":"Låten om hatten","registered_at":"2026-06-06T13:37:46Z","spotify_id":"0SszzWEjL0JParX5aAsOpe","type":"track"}

Supa Sova Sex & Likes
type: MusicAlbum
date published: 2019-07-15
track: Supa Sova Sex & Likes
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181086
  explicit: false
  by artist: Elov & Beny
  in album: Supa Sova Sex & Likes
    type: MusicAlbum
    date published: 2019-07-15
  isrc code: SE4W41900101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:28:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa893f47434497cffd8d5276602504f8dc62a260829145e879c53328e442c03e4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5iYSNBBwdylVJpWT6cWhQ9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iYSNBBwdylVJpWT6cWhQ9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa893f47434497cffd8d5276602504f8dc62a260829145e879c53328e442c03e4","isrc":"SE4W41900101","name":"Supa Sova Sex & Likes","registered_at":"2026-06-04T11:28:59Z","spotify_id":"5iYSNBBwdylVJpWT6cWhQ9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa893f47434497cffd8d5276602504f8dc62a260829145e879c53328e442c03e4. 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/5iYSNBBwdylVJpWT6cWhQ9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iYSNBBwdylVJpWT6cWhQ9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa893f47434497cffd8d5276602504f8dc62a260829145e879c53328e442c03e4","isrc":"SE4W41900101","name":"Supa Sova Sex & Likes","registered_at":"2026-06-04T11:28:59Z","spotify_id":"5iYSNBBwdylVJpWT6cWhQ9","type":"track"}
track: Fröken Sverige
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177874
  explicit: false
  by artist: Elov & Beny
  in album: Supa Sova Sex & Likes
    type: MusicAlbum
    date published: 2019-07-15
  isrc code: SE4W41900402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T10:24:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e6c03dcd9c79a6b490f89aa4b7718546801827b825500ab138ba5635a855dbc
  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/5817x2fhB8KkW9mjI9X1bC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5817x2fhB8KkW9mjI9X1bC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e6c03dcd9c79a6b490f89aa4b7718546801827b825500ab138ba5635a855dbc","isrc":"SE4W41900402","name":"Fröken Sverige","registered_at":"2026-06-19T10:24:42Z","spotify_id":"5817x2fhB8KkW9mjI9X1bC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6c03dcd9c79a6b490f89aa4b7718546801827b825500ab138ba5635a855dbc. 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/5817x2fhB8KkW9mjI9X1bC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5817x2fhB8KkW9mjI9X1bC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9e6c03dcd9c79a6b490f89aa4b7718546801827b825500ab138ba5635a855dbc","isrc":"SE4W41900402","name":"Fröken Sverige","registered_at":"2026-06-19T10:24:42Z","spotify_id":"5817x2fhB8KkW9mjI9X1bC","type":"track"}
track: Kommer Du Så Kommer Jag
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190093
  explicit: false
  by artist: Elov & Beny
  by artist: 2 Blyga Läppar
  in album: Supa Sova Sex & Likes
    type: MusicAlbum
    date published: 2019-07-15
  isrc code: SE4W41900301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:30:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfa9a916cb3f7edc0bfc8cdaf6b69e31dff09f7c9f43e90f6711012b7c9eeef6
  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/7d1Wo2l49QS54QMzbS4xCO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d1Wo2l49QS54QMzbS4xCO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcfa9a916cb3f7edc0bfc8cdaf6b69e31dff09f7c9f43e90f6711012b7c9eeef6","isrc":"SE4W41900301","name":"Kommer Du Så Kommer Jag","registered_at":"2026-06-06T15:30:16Z","spotify_id":"7d1Wo2l49QS54QMzbS4xCO","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa9a916cb3f7edc0bfc8cdaf6b69e31dff09f7c9f43e90f6711012b7c9eeef6. 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/7d1Wo2l49QS54QMzbS4xCO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d1Wo2l49QS54QMzbS4xCO.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcfa9a916cb3f7edc0bfc8cdaf6b69e31dff09f7c9f43e90f6711012b7c9eeef6","isrc":"SE4W41900301","name":"Kommer Du Så Kommer Jag","registered_at":"2026-06-06T15:30:16Z","spotify_id":"7d1Wo2l49QS54QMzbS4xCO","type":"track"}
track: Småstadstjej
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167124
  explicit: false
  by artist: Elov & Beny
  in album: Supa Sova Sex & Likes
    type: MusicAlbum
    date published: 2019-07-15
  isrc code: SE4W41900404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T17:08:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c91988d497ea1ef3e0f79d3fdbfbd88bef9eb7a625902906201abc70a8d0888
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0uHmqqPgsSbNbX0irCpOoW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uHmqqPgsSbNbX0irCpOoW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c91988d497ea1ef3e0f79d3fdbfbd88bef9eb7a625902906201abc70a8d0888","isrc":"SE4W41900404","name":"Småstadstjej","registered_at":"2026-06-09T17:08:32Z","spotify_id":"0uHmqqPgsSbNbX0irCpOoW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c91988d497ea1ef3e0f79d3fdbfbd88bef9eb7a625902906201abc70a8d0888. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uHmqqPgsSbNbX0irCpOoW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uHmqqPgsSbNbX0irCpOoW.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4c91988d497ea1ef3e0f79d3fdbfbd88bef9eb7a625902906201abc70a8d0888","isrc":"SE4W41900404","name":"Småstadstjej","registered_at":"2026-06-09T17:08:32Z","spotify_id":"0uHmqqPgsSbNbX0irCpOoW","type":"track"}
track: Tinder
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184000
  explicit: false
  by artist: Elov & Beny
  in album: Supa Sova Sex & Likes
  isrc code: SE4W41900405
  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: Fuck You Älskling (Om du bara visste)
track: Första Stenen
track: Flex Ex
track: Du Betyder Ingenting

Supa Sova Sex & Likes
type: MusicAlbum
date published: 2019-07-15

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T10:27:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x84e5951e4f753910d732623e25543553553e65dd7cf23eb2713feab05b693135

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/43zbXU4hWMZL0uq3AFunl5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43zbXU4hWMZL0uq3AFunl5

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e5951e4f753910d732623e25543553553e65dd7cf23eb2713feab05b693135. 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/43zbXU4hWMZL0uq3AFunl5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43zbXU4hWMZL0uq3AFunl5.
date published: 2026-07-02T03:55:08Z

Fuck You Älskling (Om du bara visste)
type: MusicRecording
duration: PT3M8S
duration ms: 188750
explicit: false
by artist: Elov & Beny
by artist: Sofie Svensson
in album: Supa Sova Sex & Likes
  type: MusicAlbum
  date published: 2019-07-15
isrc code: SE4W41900406
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T07:09:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1596f081d9b1b7467e879fa05ac2c83de7a271776a5a28c069a191cacc71d571
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/787na830jlmrBzsEQu9iNJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/787na830jlmrBzsEQu9iNJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1596f081d9b1b7467e879fa05ac2c83de7a271776a5a28c069a191cacc71d571","isrc":"SE4W41900406","name":"Fuck You Älskling (Om du bara visste)","registered_at":"2026-06-05T07:09:07Z","spotify_id":"787na830jlmrBzsEQu9iNJ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1596f081d9b1b7467e879fa05ac2c83de7a271776a5a28c069a191cacc71d571. 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/787na830jlmrBzsEQu9iNJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/787na830jlmrBzsEQu9iNJ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1596f081d9b1b7467e879fa05ac2c83de7a271776a5a28c069a191cacc71d571","isrc":"SE4W41900406","name":"Fuck You Älskling (Om du bara visste)","registered_at":"2026-06-05T07:09:07Z","spotify_id":"787na830jlmrBzsEQu9iNJ","type":"track"}

Första Stenen
type: MusicRecording
duration: PT3M30S
duration ms: 210221
explicit: false
by artist: Elov & Beny
by artist: SILHUETT
in album: Supa Sova Sex & Likes
  type: MusicAlbum
  date published: 2019-07-15
isrc code: SE4W41900201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:05:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x444dc6d36f034325e5ef8480724509979fc635cf12660ec6458591630dadeba3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3wB6k2RWKC1BIoiHQrrflg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wB6k2RWKC1BIoiHQrrflg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:30:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x444dc6d36f034325e5ef8480724509979fc635cf12660ec6458591630dadeba3","isrc":"SE4W41900201","name":"Första Stenen","registered_at":"2026-06-17T04:05:41Z","spotify_id":"3wB6k2RWKC1BIoiHQrrflg","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444dc6d36f034325e5ef8480724509979fc635cf12660ec6458591630dadeba3. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:52Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3wB6k2RWKC1BIoiHQrrflg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wB6k2RWKC1BIoiHQrrflg.
  date published: 2026-06-17T20:30:52Z
  text: {"copyright_id":"0x444dc6d36f034325e5ef8480724509979fc635cf12660ec6458591630dadeba3","isrc":"SE4W41900201","name":"Första Stenen","registered_at":"2026-06-17T04:05:41Z","spotify_id":"3wB6k2RWKC1BIoiHQrrflg","type":"track"}

Flex Ex
type: MusicRecording
duration: PT2M38S
duration ms: 158500
explicit: false
by artist: Elov & Beny
in album: Supa Sova Sex & Likes
  type: MusicAlbum
  date published: 2019-07-15
isrc code: SE4W41900408
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:58:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49fedf4571380ced46c25bef23b927fbcfb136e0766dce68e72b622703917194
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/5cDXqUYIXsSEwOw3gEQb2w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cDXqUYIXsSEwOw3gEQb2w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49fedf4571380ced46c25bef23b927fbcfb136e0766dce68e72b622703917194","isrc":"SE4W41900408","name":"Flex Ex","registered_at":"2026-06-23T03:58:36Z","spotify_id":"5cDXqUYIXsSEwOw3gEQb2w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fedf4571380ced46c25bef23b927fbcfb136e0766dce68e72b622703917194. 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/5cDXqUYIXsSEwOw3gEQb2w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5cDXqUYIXsSEwOw3gEQb2w.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x49fedf4571380ced46c25bef23b927fbcfb136e0766dce68e72b622703917194","isrc":"SE4W41900408","name":"Flex Ex","registered_at":"2026-06-23T03:58:36Z","spotify_id":"5cDXqUYIXsSEwOw3gEQb2w","type":"track"}

Du Betyder Ingenting
type: MusicRecording
duration: PT3M4S
duration ms: 184000
explicit: false
by artist: Elov & Beny
in album: Supa Sova Sex & Likes
  type: MusicAlbum
  date published: 2019-07-15
isrc code: SE4W41900409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:19:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb654311b404be42aad31e82af520c56b2a5961879e33db1426a927a64ec4c1ff
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/3Gi8iMLQkNv4BRAQ6xmBl9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gi8iMLQkNv4BRAQ6xmBl9
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb654311b404be42aad31e82af520c56b2a5961879e33db1426a927a64ec4c1ff. 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/3Gi8iMLQkNv4BRAQ6xmBl9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gi8iMLQkNv4BRAQ6xmBl9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb654311b404be42aad31e82af520c56b2a5961879e33db1426a927a64ec4c1ff","isrc":"SE4W41900409","name":"Du Betyder Ingenting","registered_at":"2026-06-23T04:19:37Z","spotify_id":"3Gi8iMLQkNv4BRAQ6xmBl9","type":"track"}

Kom, såg, segrade
type: MusicAlbum
date published: 2018-11-23
track: Ba kör
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185973
  explicit: false
  by artist: Fredric
  by artist: Fronda
  in album: Kom, såg, segrade
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: SEWKB1824001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:48:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c8b446ef8074f04114dd251f21a947d6d2ae6fb98071b457a1d6b6e6bb92da2
  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/1SYyhjrp6POPXx87OFdnOa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SYyhjrp6POPXx87OFdnOa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8c8b446ef8074f04114dd251f21a947d6d2ae6fb98071b457a1d6b6e6bb92da2","isrc":"SEWKB1824001","name":"Ba kör","registered_at":"2026-06-27T17:48:37Z","spotify_id":"1SYyhjrp6POPXx87OFdnOa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8b446ef8074f04114dd251f21a947d6d2ae6fb98071b457a1d6b6e6bb92da2. 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/1SYyhjrp6POPXx87OFdnOa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SYyhjrp6POPXx87OFdnOa.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x8c8b446ef8074f04114dd251f21a947d6d2ae6fb98071b457a1d6b6e6bb92da2","isrc":"SEWKB1824001","name":"Ba kör","registered_at":"2026-06-27T17:48:37Z","spotify_id":"1SYyhjrp6POPXx87OFdnOa","type":"track"}
track: Som en chef
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158253
  explicit: false
  by artist: Fredric
  by artist: Fronda
  in album: Kom, såg, segrade
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: SEWKB1832001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:14:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5ac8c5f8ae8b4b329be44cd150fd8eee1034914d66adbad3a4cb7f2892020ce
  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/4SnYWwAIVxvBbkV7TJhjIx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SnYWwAIVxvBbkV7TJhjIx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5ac8c5f8ae8b4b329be44cd150fd8eee1034914d66adbad3a4cb7f2892020ce","isrc":"SEWKB1832001","name":"Som en chef","registered_at":"2026-06-09T21:14:18Z","spotify_id":"4SnYWwAIVxvBbkV7TJhjIx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ac8c5f8ae8b4b329be44cd150fd8eee1034914d66adbad3a4cb7f2892020ce. 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/4SnYWwAIVxvBbkV7TJhjIx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SnYWwAIVxvBbkV7TJhjIx.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe5ac8c5f8ae8b4b329be44cd150fd8eee1034914d66adbad3a4cb7f2892020ce","isrc":"SEWKB1832001","name":"Som en chef","registered_at":"2026-06-09T21:14:18Z","spotify_id":"4SnYWwAIVxvBbkV7TJhjIx","type":"track"}
track: Aldrig mera
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228840
  explicit: false
  by artist: Fredric
  by artist: Fronda
  in album: Kom, såg, segrade
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: SEWKB1705002
track: Alltid på topp
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193826
  explicit: false
  by artist: Fronda
  by artist: Fredric
  in album: Kom, såg, segrade
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: SEWKB1822001
track: Fråga din baba
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220573
  explicit: false
  by artist: Fronda
  by artist: Fredric
  in album: Kom, såg, segrade
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: SEWKB1624001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9fc6fbd0f248cc55bd27dfbb14c8563eb5c85e5a0df298116de3698c58a8827f
  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/3nuNajfNgpuZ3vhjOiLjhL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nuNajfNgpuZ3vhjOiLjhL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9fc6fbd0f248cc55bd27dfbb14c8563eb5c85e5a0df298116de3698c58a8827f","isrc":"SEWKB1624001","name":"Fråga din baba","registered_at":"2026-06-22T09:53:27Z","spotify_id":"3nuNajfNgpuZ3vhjOiLjhL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc6fbd0f248cc55bd27dfbb14c8563eb5c85e5a0df298116de3698c58a8827f. 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/3nuNajfNgpuZ3vhjOiLjhL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nuNajfNgpuZ3vhjOiLjhL.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9fc6fbd0f248cc55bd27dfbb14c8563eb5c85e5a0df298116de3698c58a8827f","isrc":"SEWKB1624001","name":"Fråga din baba","registered_at":"2026-06-22T09:53:27Z","spotify_id":"3nuNajfNgpuZ3vhjOiLjhL","type":"track"}
track: Stänga av
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192240
  explicit: false
  by artist: Fredric
  by artist: Fronda
  in album: Kom, såg, segrade
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: SEWKB1819001
track: Alla vill nå framgång
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204120
  explicit: false
  by artist: Fredric
  by artist: Fronda
  in album: Kom, såg, segrade
    type: MusicAlbum
    date published: 2018-11-23
  isrc code: SEWKB1809002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:01:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x793476bd92a8a86e38e83c5b40a2b47ce5f0ee600bc004e19a0e620a91ff1722
  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: Inte rädd längre
track: Se mig
track: Även solen har fläckar

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3G2LZmC2M7RImZBFYeTiJ7.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G2LZmC2M7RImZBFYeTiJ7

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x793476bd92a8a86e38e83c5b40a2b47ce5f0ee600bc004e19a0e620a91ff1722","isrc":"SEWKB1809002","name":"Alla vill nå framgång","registered_at":"2026-06-20T13:01:32Z","spotify_id":"3G2LZmC2M7RImZBFYeTiJ7","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 0x793476bd92a8a86e38e83c5b40a2b47ce5f0ee600bc004e19a0e620a91ff1722. 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/3G2LZmC2M7RImZBFYeTiJ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G2LZmC2M7RImZBFYeTiJ7.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x793476bd92a8a86e38e83c5b40a2b47ce5f0ee600bc004e19a0e620a91ff1722","isrc":"SEWKB1809002","name":"Alla vill nå framgång","registered_at":"2026-06-20T13:01:32Z","spotify_id":"3G2LZmC2M7RImZBFYeTiJ7","type":"track"}

Inte rädd längre
type: MusicRecording
duration: PT3M53S
duration ms: 233466
explicit: false
by artist: Fredric
by artist: Fronda
by artist: Sofie Svensson
in album: Kom, såg, segrade
  type: MusicAlbum
  date published: 2018-11-23
isrc code: SEWKB1818001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:37:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4e10d67587ddd1d727981b94e2ad815cf4eece665d2454243e1a112201aab2c
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/1PtB9wZ3QuFGdd4xH00W2y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PtB9wZ3QuFGdd4xH00W2y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4e10d67587ddd1d727981b94e2ad815cf4eece665d2454243e1a112201aab2c","isrc":"SEWKB1818001","name":"Inte rädd längre","registered_at":"2026-06-18T21:37:15Z","spotify_id":"1PtB9wZ3QuFGdd4xH00W2y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e10d67587ddd1d727981b94e2ad815cf4eece665d2454243e1a112201aab2c. 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/1PtB9wZ3QuFGdd4xH00W2y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PtB9wZ3QuFGdd4xH00W2y.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc4e10d67587ddd1d727981b94e2ad815cf4eece665d2454243e1a112201aab2c","isrc":"SEWKB1818001","name":"Inte rädd längre","registered_at":"2026-06-18T21:37:15Z","spotify_id":"1PtB9wZ3QuFGdd4xH00W2y","type":"track"}

Se mig
type: MusicRecording
duration: PT4M17S
duration ms: 257320
explicit: false
by artist: Fronda
by artist: Fredric
in album: Kom, såg, segrade
  type: MusicAlbum
  date published: 2018-11-23
isrc code: SEWKB1829001

Även solen har fläckar
type: MusicRecording
duration: PT3M10S
duration ms: 190840
explicit: false
by artist: Fredric
by artist: Fronda
in album: Kom, såg, segrade
  type: MusicAlbum
  date published: 2018-11-23
isrc code: SEWKB1826001

Så låt mig gå
type: MusicAlbum
date published: 2018-04-27
track: Så låt mig gå
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244571
  explicit: false
  by artist: corzy
  by artist: Sofie Svensson
  in album: Så låt mig gå
    type: MusicAlbum
    date published: 2018-04-27
  isrc code: SE5BU1817756
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:24:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x543aef7e00efe12af9b9ab4ec7872a56d50504f6cd13b2b9302be5e18e700ea8
  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/3eKmb7DmF4JcITjLNA6nv6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eKmb7DmF4JcITjLNA6nv6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x543aef7e00efe12af9b9ab4ec7872a56d50504f6cd13b2b9302be5e18e700ea8","isrc":"SE5BU1817756","name":"Så låt mig gå","registered_at":"2026-06-19T00:24:51Z","spotify_id":"3eKmb7DmF4JcITjLNA6nv6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543aef7e00efe12af9b9ab4ec7872a56d50504f6cd13b2b9302be5e18e700ea8. 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/3eKmb7DmF4JcITjLNA6nv6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eKmb7DmF4JcITjLNA6nv6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x543aef7e00efe12af9b9ab4ec7872a56d50504f6cd13b2b9302be5e18e700ea8","isrc":"SE5BU1817756","name":"Så låt mig gå","registered_at":"2026-06-19T00:24:51Z","spotify_id":"3eKmb7DmF4JcITjLNA6nv6","type":"track"}

Inte rädd längre
type: MusicAlbum
date published: 2018-05-25
track: Inte rädd längre
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233466
  explicit: false
  by artist: Fredric
  by artist: Fronda
  by artist: Sofie Svensson
  in album: Inte rädd längre
    type: MusicAlbum
    date published: 2018-05-25

Litt nærmere... the best of
type: MusicAlbum
date published: 2025-05-13
track: Raggen går
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200624
  explicit: false
  by artist: F.E.S.T
  by artist: Raggarbruden
  in album: Litt nærmere... the best of
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: GBMA22090465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:51:57+00:00
track: Silikon
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196289
  explicit: false
  by artist: F.E.S.T
  in album: Litt nærmere... the best of
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: GBMA21912887
track: KK
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165952
  explicit: false
  by artist: F.E.S.T
  by artist: 250 kg kärlek
  by artist: Sofie Svensson
  in album: Litt nærmere... the best of
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: QMDA62144042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:47:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7K94PoKNtgsfrkayjkDVDA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K94PoKNtgsfrkayjkDVDA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7K94PoKNtgsfrkayjkDVDA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7K94PoKNtgsfrkayjkDVDA.
    date published: 2026-07-08T08:56:20Z
track: Feite gutter
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139137
  explicit: false
  by artist: F.E.S.T
  by artist: MÆG
  by artist: SNUSKBRUDEN
  in album: Litt nærmere... the best of
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: NO5P62414010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T13:53:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b94305c42784e1074e8ceded47953fa271efe8ed05532cf87c6fe9c269c780f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/582Cb3qMfBGKzEabDB48vZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/582Cb3qMfBGKzEabDB48vZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b94305c42784e1074e8ceded47953fa271efe8ed05532cf87c6fe9c269c780f","isrc":"NO5P62414010","name":"Feite gutter","registered_at":"2026-06-06T13:53:56Z","spotify_id":"582Cb3qMfBGKzEabDB48vZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b94305c42784e1074e8ceded47953fa271efe8ed05532cf87c6fe9c269c780f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/582Cb3qMfBGKzEabDB48vZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/582Cb3qMfBGKzEabDB48vZ.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x3b94305c42784e1074e8ceded47953fa271efe8ed05532cf87c6fe9c269c780f","isrc":"NO5P62414010","name":"Feite gutter","registered_at":"2026-06-06T13:53:56Z","spotify_id":"582Cb3qMfBGKzEabDB48vZ","type":"track"}
track: I min bil
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137444
  explicit: false
  by artist: F.E.S.T
  by artist: MÆG
  by artist: DUNK F.E.S.T
  in album: Litt nærmere... the best of
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: NO5P62106010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:10:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1tNMT5DXhyavyXUnwI3LCP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tNMT5DXhyavyXUnwI3LCP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9","isrc":"NO5P62106010","name":"I min bil","registered_at":"2026-06-07T23:10:24Z","spotify_id":"1tNMT5DXhyavyXUnwI3LCP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tNMT5DXhyavyXUnwI3LCP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tNMT5DXhyavyXUnwI3LCP.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x53b9fd773e7ba5b86a4f593293a45e9b0e1fba6439e8ab2ee11d44f142bf29b9","isrc":"NO5P62106010","name":"I min bil","registered_at":"2026-06-07T23:10:24Z","spotify_id":"1tNMT5DXhyavyXUnwI3LCP","type":"track"}
track: Raggare
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200584
  explicit: false
  by artist: F.E.S.T
  in album: Litt nærmere... the best of
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: NO2QE1104060
track: Gasen i botten
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180302
  explicit: false
  by artist: F.E.S.T
  by artist: Sofie Svensson
  in album: Litt nærmere... the best of
    type: MusicAlbum
    date published: 2025-05-13
  isrc code: GBLFP1814212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Fredag
track: Grisevisa
track: Hey ho kuken står (jag fångade en räv)
track: Fin som fan
track: Innvandrervisa
track: Bögarnas fel
track: Feta Greta

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T15:52:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957120

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957120

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1mUnZXH69pAhgJzxyKpLEO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mUnZXH69pAhgJzxyKpLEO

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:22:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"1mUnZXH69pAhgJzxyKpLEO","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 0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mUnZXH69pAhgJzxyKpLEO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mUnZXH69pAhgJzxyKpLEO.
date published: 2026-07-08T03:22:41Z
text: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"1mUnZXH69pAhgJzxyKpLEO","type":"track"}

Fredag
type: MusicRecording
duration: PT2M43S
duration ms: 163710
explicit: false
by artist: F.E.S.T
by artist: Luxus Leverpostei
in album: Litt nærmere... the best of
  type: MusicAlbum
  date published: 2025-05-13
isrc code: GBMA21935043

Grisevisa
type: MusicRecording
duration: PT2M14S
duration ms: 134600
explicit: false
by artist: F.E.S.T
in album: Litt nærmere... the best of
  type: MusicAlbum
  date published: 2025-05-13
isrc code: NO2QE1305090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:18:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18fcdbbbb5e9c16756047147b8c74cafe8a68c06f514a64b99da23ff843d446c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5ICupJig2pYnaYINeUzU4n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ICupJig2pYnaYINeUzU4n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18fcdbbbb5e9c16756047147b8c74cafe8a68c06f514a64b99da23ff843d446c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ICupJig2pYnaYINeUzU4n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ICupJig2pYnaYINeUzU4n.
  date published: 2026-07-08T08:56:20Z

Hey ho kuken står (jag fångade en räv)
type: MusicRecording
duration: PT3M19S
duration ms: 199924
explicit: false
by artist: F.E.S.T
in album: Litt nærmere... the best of
  type: MusicAlbum
  date published: 2025-05-13
isrc code: TCADI1734774
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:28:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5YkJx6FuxOutlQ9Oqu5JRa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YkJx6FuxOutlQ9Oqu5JRa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef","isrc":"TCADI1734774","name":"Hey ho kuken står (jag fångade en räv)","registered_at":"2026-06-08T07:28:50Z","spotify_id":"5YkJx6FuxOutlQ9Oqu5JRa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5YkJx6FuxOutlQ9Oqu5JRa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YkJx6FuxOutlQ9Oqu5JRa.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x18ca4befa9166b62c9ad353f59ba5fdd0b97245fedfc631b0a41dbd5bd6095ef","isrc":"TCADI1734774","name":"Hey ho kuken står (jag fångade en räv)","registered_at":"2026-06-08T07:28:50Z","spotify_id":"5YkJx6FuxOutlQ9Oqu5JRa","type":"track"}

Fin som fan
type: MusicRecording
duration: PT3M23S
duration ms: 203946
explicit: false
by artist: F.E.S.T
in album: Litt nærmere... the best of
  type: MusicAlbum
  date published: 2025-05-13
isrc code: NO2QE1201010

Innvandrervisa
type: MusicRecording
duration: PT3M19S
duration ms: 199093
explicit: false
by artist: F.E.S.T
in album: Litt nærmere... the best of
  type: MusicAlbum
  date published: 2025-05-13
isrc code: NO2QE1209130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:18:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb18ed9173027350335d329a039444fcdf93ee3370dcfd8be14a9ced5975446b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2LPvYxDYfyFB129rqv8CIc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LPvYxDYfyFB129rqv8CIc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18ed9173027350335d329a039444fcdf93ee3370dcfd8be14a9ced5975446b8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2LPvYxDYfyFB129rqv8CIc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LPvYxDYfyFB129rqv8CIc.
  date published: 2026-07-08T08:56:20Z

Bögarnas fel
type: MusicRecording
duration: PT4M2S
duration ms: 242886
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
by artist: Rövballebandet
in album: Litt nærmere... the best of
  type: MusicAlbum
  date published: 2025-05-13
isrc code: TCACN1691238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:29:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ZlYGrYpHC0dnDCCt5bxxx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZlYGrYpHC0dnDCCt5bxxx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"1ZlYGrYpHC0dnDCCt5bxxx","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ZlYGrYpHC0dnDCCt5bxxx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZlYGrYpHC0dnDCCt5bxxx.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"1ZlYGrYpHC0dnDCCt5bxxx","type":"track"}

Feta Greta
type: MusicRecording
duration: PT2M39S
duration ms: 159762
explicit: false
by artist: F.E.S.T
in album: Litt nærmere... the best of
  type: MusicAlbum
  date published: 2025-05-13
isrc code: GBLFP2002173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:22:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3YQc9CrHwizZztIbwBHQWe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YQc9CrHwizZztIbwBHQWe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2","isrc":"GBLFP2002173","name":"Feta Greta","registered_at":"2026-06-11T21:22:23Z","spotify_id":"3YQc9CrHwizZztIbwBHQWe","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YQc9CrHwizZztIbwBHQWe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YQc9CrHwizZztIbwBHQWe.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x61e2a93e8796e593c889241c1228e5d23fd7307ab4100d539ef203203a56bcd2","isrc":"GBLFP2002173","name":"Feta Greta","registered_at":"2026-06-11T21:22:23Z","spotify_id":"3YQc9CrHwizZztIbwBHQWe","type":"track"}

DRICKA ÖL
type: MusicRecording
duration: PT3M21S
duration ms: 201428
explicit: false
by artist: Coola Kids
by artist: Sofie Svensson
by artist: Dunderpatrullen
in album: DRICKA ÖL
  type: MusicAlbum
  date published: 2023-06-02
isrc code: QZK6L2328261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T04:18:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940
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/1E7YyWwUCWGTpojsQ29bxH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E7YyWwUCWGTpojsQ29bxH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940","isrc":"QZK6L2328261","name":"DRICKA ÖL","registered_at":"2026-06-07T04:18:54Z","spotify_id":"1E7YyWwUCWGTpojsQ29bxH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940. 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/1E7YyWwUCWGTpojsQ29bxH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E7YyWwUCWGTpojsQ29bxH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5723bb9dce205b093c25a501f750a0174744b6d0dded7bc9e81966b6a45ae940","isrc":"QZK6L2328261","name":"DRICKA ÖL","registered_at":"2026-06-07T04:18:54Z","spotify_id":"1E7YyWwUCWGTpojsQ29bxH","type":"track"}

Ängderna
type: MusicRecording
duration: PT2M7S
duration ms: 127058
explicit: false
by artist: Sofie Svensson
by artist: Andreas Bergström
in album: Ängderna
  type: MusicAlbum
  date published: 2021-08-26
isrc code: GX3Q92170557
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:19:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7
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/3mpTak7yRcfSVLD6Zqiu4u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mpTak7yRcfSVLD6Zqiu4u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7","isrc":"GX3Q92170557","name":"Ängderna","registered_at":"2026-06-10T10:19:23Z","spotify_id":"3mpTak7yRcfSVLD6Zqiu4u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7. 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/3mpTak7yRcfSVLD6Zqiu4u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mpTak7yRcfSVLD6Zqiu4u.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x28865209833e84743c8a9882bf4d97465b83e79cc35183b9da923cfe654076b7","isrc":"GX3Q92170557","name":"Ängderna","registered_at":"2026-06-10T10:19:23Z","spotify_id":"3mpTak7yRcfSVLD6Zqiu4u","type":"track"}

It Goes Like - Acoustic
type: MusicRecording
duration: PT3M8S
duration ms: 188866
explicit: false
by artist: Ninjaneers
by artist: Sofie Svensson
in album: Mazuma
  type: MusicAlbum
  date published: 2018-05-04
isrc code: SEWKB1804001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:42:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f
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/2Dw4yptMg1IRdPeCJ2IeWi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dw4yptMg1IRdPeCJ2IeWi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"2Dw4yptMg1IRdPeCJ2IeWi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f. 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/2Dw4yptMg1IRdPeCJ2IeWi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Dw4yptMg1IRdPeCJ2IeWi.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"2Dw4yptMg1IRdPeCJ2IeWi","type":"track"}

It Goes Like - Acoustic
type: MusicRecording
duration: PT3M8S
duration ms: 188866
explicit: false
by artist: Sofie Svensson
by artist: Ninjaneers
in album: It Goes Like (Acoustic)
  type: MusicAlbum
  date published: 2018-03-02
isrc code: SEWKB1804001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:42:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6H1PJXVaDjQxqHMube32Hb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H1PJXVaDjQxqHMube32Hb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"6H1PJXVaDjQxqHMube32Hb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6H1PJXVaDjQxqHMube32Hb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H1PJXVaDjQxqHMube32Hb.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xa06dd35d344d6c4a0bad5fe83590f6c130084d312016116b89576891940d342f","isrc":"SEWKB1804001","name":"It Goes Like - Acoustic","registered_at":"2026-06-20T13:42:01Z","spotify_id":"6H1PJXVaDjQxqHMube32Hb","type":"track"}

KK
type: MusicRecording
duration: PT2M45S
duration ms: 165952
explicit: false
by artist: F.E.S.T
by artist: 250 kg kärlek
by artist: Sofie Svensson
in album: Rølp, ragg & fylla´n - dom Svenska
  type: MusicAlbum
  date published: 2024-01-12
isrc code: QMDA62144042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:47:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2
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/2D6dIifZsI2ThsaecEFxgi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D6dIifZsI2ThsaecEFxgi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. 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/2D6dIifZsI2ThsaecEFxgi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2D6dIifZsI2ThsaecEFxgi.
  date published: 2026-06-13T13:32:09Z

Bögarnas fel
type: MusicRecording
duration: PT4M3S
duration ms: 243057
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
by artist: Rövballebandet
in album: Bögarnas fel
  type: MusicAlbum
  date published: 2016-06-13
isrc code: TCACN1691238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:29:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0ImLBFXKVSMqvCCW5bUAKp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ImLBFXKVSMqvCCW5bUAKp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"0ImLBFXKVSMqvCCW5bUAKp","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ImLBFXKVSMqvCCW5bUAKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ImLBFXKVSMqvCCW5bUAKp.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"0ImLBFXKVSMqvCCW5bUAKp","type":"track"}

Eddie
type: MusicRecording
duration: PT3M48S
duration ms: 228315
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
by artist: Rövballebandet
in album: Eddie
  type: MusicAlbum
  date published: 2016-01-15

Bögarnas fel
type: MusicRecording
duration: PT4M3S
duration ms: 243057
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
by artist: Rövballebandet
in album: Kvadrologien (ultimate edition)
  type: MusicAlbum
  date published: 2018-05-25
isrc code: TCACN1691238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:29:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2z4uL6rlsblPvMiqe1zGzN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4uL6rlsblPvMiqe1zGzN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"2z4uL6rlsblPvMiqe1zGzN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2z4uL6rlsblPvMiqe1zGzN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z4uL6rlsblPvMiqe1zGzN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5032e2fca4181111a183f6c7d173a61a343dcb38dfe90139b1727a0402e631f4","isrc":"TCACN1691238","name":"Bögarnas fel","registered_at":"2026-06-09T00:29:12Z","spotify_id":"2z4uL6rlsblPvMiqe1zGzN","type":"track"}

Eddie
type: MusicRecording
duration: PT3M48S
duration ms: 228315
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
by artist: Rövballebandet
in album: Vi vill aldrig glömma dig... Eddie
  type: MusicAlbum
  date published: 2018-06-01

Gasen i botten
type: MusicRecording
duration: PT3M0S
duration ms: 180302
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
in album: Vi vill aldrig glömma dig... Eddie
  type: MusicAlbum
  date published: 2018-06-01
isrc code: GBLFP1814212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:52:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0NZYDpOYqyCoOmSxLDqMqQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NZYDpOYqyCoOmSxLDqMqQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"0NZYDpOYqyCoOmSxLDqMqQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NZYDpOYqyCoOmSxLDqMqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NZYDpOYqyCoOmSxLDqMqQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x62fc18405ac4d2e6b23844527001f8098b927bbd34122fa3161dbbd8f5c33d52","isrc":"GBLFP1814212","name":"Gasen i botten","registered_at":"2026-06-08T15:52:09Z","spotify_id":"0NZYDpOYqyCoOmSxLDqMqQ","type":"track"}

Eddie
type: MusicRecording
duration: PT3M48S
duration ms: 228315
explicit: false
by artist: F.E.S.T
by artist: Sofie Svensson
by artist: Rövballebandet
in album: Fyfan vilken jävla skiva
  type: MusicAlbum
  date published: 2016-03-11
isrc code: NO2QE1601010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9f05061fa361ea9c40c81d2690db8a778657fc99cae800dca573f9186aab5656
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6wkMX7Qtr3okDq08f9xh7o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wkMX7Qtr3okDq08f9xh7o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f05061fa361ea9c40c81d2690db8a778657fc99cae800dca573f9186aab5656. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wkMX7Qtr3okDq08f9xh7o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wkMX7Qtr3okDq08f9xh7o.
  date published: 2026-06-13T17:25:41Z

Underbar - Akustisk
type: MusicRecording
duration: PT2M26S
duration ms: 146206
explicit: false
by artist: Sofie Svensson
in album: Underbar (Akustisk)
  type: MusicAlbum
  date published: 2022-04-22
isrc code: SEWKB2201001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:24:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e
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/4RNZduws6Nu0Mg4IOszShb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RNZduws6Nu0Mg4IOszShb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e","isrc":"SEWKB2201001","name":"Underbar - Akustisk","registered_at":"2026-06-07T10:24:15Z","spotify_id":"4RNZduws6Nu0Mg4IOszShb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e. 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/4RNZduws6Nu0Mg4IOszShb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RNZduws6Nu0Mg4IOszShb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfd0ff3e134056bcef82e80f35988911ff37a7673d18161586792a39c3516163e","isrc":"SEWKB2201001","name":"Underbar - Akustisk","registered_at":"2026-06-07T10:24:15Z","spotify_id":"4RNZduws6Nu0Mg4IOszShb","type":"track"}

KK
type: MusicRecording
duration: PT2M45S
duration ms: 165952
explicit: false
by artist: 250 kg kärlek
by artist: F.E.S.T
by artist: Sofie Svensson
in album: KK
  type: MusicAlbum
  date published: 2021-10-08
isrc code: QMDA62144042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:47:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ndMJXOhEA18MEoELzkbZO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ndMJXOhEA18MEoELzkbZO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84bc28ab33065bf8054ce68f0d5bde1ce49217faec70941375c6455c6b983a2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ndMJXOhEA18MEoELzkbZO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ndMJXOhEA18MEoELzkbZO.
  date published: 2026-06-13T17:25:41Z

Skulle ønske at jeg hatet deg
type: MusicRecording
duration: PT2M49S
duration ms: 169945
explicit: false
by artist: REMO
by artist: Sofie Svensson
in album: Skulle ønske at jeg hatet deg
  type: MusicAlbum
  date published: 2021-04-16
isrc code: UKXN22113716
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:06:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e
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/79j3GR9SKP695vnQHzl3GO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79j3GR9SKP695vnQHzl3GO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e","isrc":"UKXN22113716","name":"Skulle ønske at jeg hatet deg","registered_at":"2026-06-19T20:06:34Z","spotify_id":"79j3GR9SKP695vnQHzl3GO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e. 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/79j3GR9SKP695vnQHzl3GO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79j3GR9SKP695vnQHzl3GO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x19d32972543f78976d0d493b163c853346fcd972c550d7dab44077649adb135e","isrc":"UKXN22113716","name":"Skulle ønske at jeg hatet deg","registered_at":"2026-06-19T20:06:34Z","spotify_id":"79j3GR9SKP695vnQHzl3GO","type":"track"}

Den skitfula Saaben
type: MusicRecording
duration: PT3M11S
duration ms: 191426
explicit: false
by artist: Sofie Svensson
in album: Den skitfula Saaben
  type: MusicAlbum
  date published: 2019-07-16
isrc code: NL1AP1948727
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda
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/2eX7B2hSQXqhAUkO888GA1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eX7B2hSQXqhAUkO888GA1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda","isrc":"NL1AP1948727","name":"Den skitfula Saaben","registered_at":"2026-06-07T23:21:14Z","spotify_id":"2eX7B2hSQXqhAUkO888GA1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda. 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/2eX7B2hSQXqhAUkO888GA1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eX7B2hSQXqhAUkO888GA1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x70f3ffa4ae5b65d41a133a0a7501f19000fe882c90963b29fd69269bc87f9cda","isrc":"NL1AP1948727","name":"Den skitfula Saaben","registered_at":"2026-06-07T23:21:14Z","spotify_id":"2eX7B2hSQXqhAUkO888GA1","type":"track"}

Mata mig!
type: MusicRecording
duration: PT3M10S
duration ms: 190826
explicit: false
by artist: Sofie Svensson
in album: Den skitfula Saaben
  type: MusicAlbum
  date published: 2019-07-16
isrc code: NL1AP1948728
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:59:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6p0NVUF9B8hiqbA3NHwSTO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p0NVUF9B8hiqbA3NHwSTO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5","isrc":"NL1AP1948728","name":"Mata mig!","registered_at":"2026-06-05T06:59:10Z","spotify_id":"6p0NVUF9B8hiqbA3NHwSTO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5. 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/6p0NVUF9B8hiqbA3NHwSTO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6p0NVUF9B8hiqbA3NHwSTO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x87ceb109240747951cf56fb24561887f2465994d8b267076c5286448edc378e5","isrc":"NL1AP1948728","name":"Mata mig!","registered_at":"2026-06-05T06:59:10Z","spotify_id":"6p0NVUF9B8hiqbA3NHwSTO","type":"track"}

Raggarlåten
type: MusicRecording
duration: PT3M13S
duration ms: 193602
explicit: false
by artist: Sofie Svensson
in album: Den skitfula Saaben
  type: MusicAlbum
  date published: 2019-07-16
isrc code: NL1AP1948729
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:23:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f
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/4q1u9Okp4o4R9hqUoLilk8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q1u9Okp4o4R9hqUoLilk8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f","isrc":"NL1AP1948729","name":"Raggarlåten","registered_at":"2026-06-06T20:23:27Z","spotify_id":"4q1u9Okp4o4R9hqUoLilk8","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f. 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/4q1u9Okp4o4R9hqUoLilk8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q1u9Okp4o4R9hqUoLilk8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xaf99df756d31bfde6be635d16f18387157c6d67f2eb89686cf639300a0902b3f","isrc":"NL1AP1948729","name":"Raggarlåten","registered_at":"2026-06-06T20:23:27Z","spotify_id":"4q1u9Okp4o4R9hqUoLilk8","type":"track"}

Janne
type: MusicRecording
duration: PT2M37S
duration ms: 157942
explicit: false
by artist: Sofie Svensson
in album: Den skitfula Saaben
  type: MusicAlbum
  date published: 2019-07-16
isrc code: NL1AP1948730
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:25:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x266ed026ed9caf697e74bf7e67b4dfee7f5874b1d77bc80024f796afa7c92972
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/3z229hRBSXvjm3yHC9vG5G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z229hRBSXvjm3yHC9vG5G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266ed026ed9caf697e74bf7e67b4dfee7f5874b1d77bc80024f796afa7c92972. 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/3z229hRBSXvjm3yHC9vG5G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3z229hRBSXvjm3yHC9vG5G.
  date published: 2026-06-13T15:41:10Z

På sommarn är det fest
type: MusicRecording
duration: PT4M2S
duration ms: 242718
explicit: false
by artist: Sofie Svensson
in album: Den skitfula Saaben
  type: MusicAlbum
  date published: 2019-07-16
isrc code: NL1AP1948731
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T22:38:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2
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/6shG1OHiMQyv0OtRU0HVr2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6shG1OHiMQyv0OtRU0HVr2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2","isrc":"NL1AP1948731","name":"På sommarn är det fest","registered_at":"2026-06-11T22:38:04Z","spotify_id":"6shG1OHiMQyv0OtRU0HVr2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2. 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/6shG1OHiMQyv0OtRU0HVr2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6shG1OHiMQyv0OtRU0HVr2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9604eb7ba07bf741b7c9c403b77457aa42ebc785d2da5eb458c66ecd43bcc0e2","isrc":"NL1AP1948731","name":"På sommarn är det fest","registered_at":"2026-06-11T22:38:04Z","spotify_id":"6shG1OHiMQyv0OtRU0HVr2","type":"track"}

Raggarlåten - akustisk
type: MusicRecording
duration: PT2M44S
duration ms: 164745
explicit: false
by artist: Sofie Svensson
in album: Den skitfula Saaben
  type: MusicAlbum
  date published: 2019-07-16
isrc code: NL1AP1948732
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:37:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2
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/4WOaaU3fuJRaNmwSEPujrB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WOaaU3fuJRaNmwSEPujrB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2","isrc":"NL1AP1948732","name":"Raggarlåten - akustisk","registered_at":"2026-06-19T00:37:40Z","spotify_id":"4WOaaU3fuJRaNmwSEPujrB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2. 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/4WOaaU3fuJRaNmwSEPujrB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WOaaU3fuJRaNmwSEPujrB.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa218ed03f11cfd94cb141fdebd1c85a2d006fff2894b7ab79b43bc57a25648c2","isrc":"NL1AP1948732","name":"Raggarlåten - akustisk","registered_at":"2026-06-19T00:37:40Z","spotify_id":"4WOaaU3fuJRaNmwSEPujrB","type":"track"}