Säkert!
type: MusicGroup
genre: swedish ballads
popularity: 37
followers: 56483
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbebad126603470f0aee8c2815b809c1175228c71dd00e7341a5ebb5e6a6e348
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/e6235406-b988-449b-a543-677abb95e1a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6235406-b988-449b-a543-677abb95e1a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6235406-b988-449b-a543-677abb95e1a6
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 0xdbebad126603470f0aee8c2815b809c1175228c71dd00e7341a5ebb5e6a6e348. 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/e6235406-b988-449b-a543-677abb95e1a6.json and https://artists.proofprofile.net/proofs/artist/e6235406-b988-449b-a543-677abb95e1a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdbebad126603470f0aee8c2815b809c1175228c71dd00e7341a5ebb5e6a6e348","name":"Säkert!","registered_at":"2026-06-12T12:24:30Z","symbol":"NIM0296987","token_address":"0x3bdfb4056099a0a8e77d62e01505a3235ae9d15a","type":"artist","uuid":"e6235406-b988-449b-a543-677abb95e1a6"}
album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
  track: Allting flyter
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267840
    explicit: false
    by artist: Säkert!
    in album: Däggdjur
      type: MusicAlbum
      date published: 2017-02-03
    isrc code: SEWBD1702101
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T19:46:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x06adefa2ce26c988dcbbe3c372d1bdd14184ab62dac718209b55e473facebf8d
    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/26mg5XX5LBvXLRDtF3gvMB.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26mg5XX5LBvXLRDtF3gvMB
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06adefa2ce26c988dcbbe3c372d1bdd14184ab62dac718209b55e473facebf8d. 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/26mg5XX5LBvXLRDtF3gvMB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26mg5XX5LBvXLRDtF3gvMB.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x06adefa2ce26c988dcbbe3c372d1bdd14184ab62dac718209b55e473facebf8d","isrc":"SEWBD1702101","name":"Allting flyter","registered_at":"2026-06-08T19:46:45Z","spotify_id":"26mg5XX5LBvXLRDtF3gvMB","type":"track"}
  track: Funky nassau
    type: MusicRecording
    duration: PT3M40S
    duration ms: 220960
    explicit: false
    by artist: Säkert!
    in album: Däggdjur
      type: MusicAlbum
      date published: 2017-02-03
    isrc code: SEWBD1702102
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-11T06:37:07+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x9f62d8fadd0721bd17bd61330cfc79c3b9a1f375123734877d4525513a6eac2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6mPShc6CEdYbzcsxDpCkbW.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mPShc6CEdYbzcsxDpCkbW
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f62d8fadd0721bd17bd61330cfc79c3b9a1f375123734877d4525513a6eac2f. 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/6mPShc6CEdYbzcsxDpCkbW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mPShc6CEdYbzcsxDpCkbW.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x9f62d8fadd0721bd17bd61330cfc79c3b9a1f375123734877d4525513a6eac2f","isrc":"SEWBD1702102","name":"Funky nassau","registered_at":"2026-06-11T06:37:07Z","spotify_id":"6mPShc6CEdYbzcsxDpCkbW","type":"track"}
  track: Snooza
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222786
    explicit: false
    by artist: Säkert!
    in album: Däggdjur
      type: MusicAlbum
      date published: 2017-02-03
    isrc code: SEWBD1702103
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T07:14:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb0b640a71bbbe1744cdbf3d19b36e1b5a48a4545fbc746d57296fbbca0c7d54f
    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/1e7Uf0Y3ce3grVrZYmiF8N.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e7Uf0Y3ce3grVrZYmiF8N
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:53:06Z
    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 0xb0b640a71bbbe1744cdbf3d19b36e1b5a48a4545fbc746d57296fbbca0c7d54f. 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/1e7Uf0Y3ce3grVrZYmiF8N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1e7Uf0Y3ce3grVrZYmiF8N.
      date published: 2026-06-13T12:53:06Z
  track: Kommer hända
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180200
    explicit: false
    by artist: Säkert!
    in album: Däggdjur
      type: MusicAlbum
      date published: 2017-02-03
    isrc code: SEWBD1702104
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Inte jag heller
  track: Dian Fossey
  track: Tjacket (feat. Skator)
  track: Stilla utan hat
  track: Det ska hända dig med
  track: Almunecar
  track: Grottorna
  track: Modifiering
album: Säkert! på engelska
album: Facit
album: Säkert!
album: Arktiska oceanen - EP
album: Inte jag heller - EP
album: Kommer hända
album: Snooza
album: Can I
album: Dansa, fastän
album: Fredrik
album: Allt som är ditt
album: Vi kommer att dö samtidigt
album: Razzia vol 2 - There's A Razzia Going On
album: Razzia vol 1 - There's A Razzia Going On
album: Rondellen (2017 Version)
album: Samlar ut den
album: God Damn It (Bonus Version)
album: X Greatest Hits
track: Vi kommer att dö samtidigt
track: Någon gång måste du bli själv
track: Är du fortfarande arg?
track: Det kommer bara leda till nåt ont
track: Ditt kvarter
track: Allt som är ditt
track: Det här är vad dom säger
track: Sanningsdan
track: Och jag grät mig till sömns efter alla dar
track: Stetoskop
track: Can I
track: Du kanske var på Holmön
track: November
track: You'll Be On Your Own
track: The Lakes We Skate On
track: Dancing, Though
track: Honey
track: Fredrik
track: The Flu
track: It's Going To Lead Up To Something Bad

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3v6cw7IEvWM4y7ewk2E52v.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v6cw7IEvWM4y7ewk2E52v

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8349704ca0906baebc3e11b15be5dc80ca5e69c6a9f771f465d7e0d78647f5e5","isrc":"SEWBD1702104","name":"Kommer hända","registered_at":"2026-06-08T12:00:36Z","spotify_id":"3v6cw7IEvWM4y7ewk2E52v","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 0x8349704ca0906baebc3e11b15be5dc80ca5e69c6a9f771f465d7e0d78647f5e5. 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/3v6cw7IEvWM4y7ewk2E52v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3v6cw7IEvWM4y7ewk2E52v.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x8349704ca0906baebc3e11b15be5dc80ca5e69c6a9f771f465d7e0d78647f5e5","isrc":"SEWBD1702104","name":"Kommer hända","registered_at":"2026-06-08T12:00:36Z","spotify_id":"3v6cw7IEvWM4y7ewk2E52v","type":"track"}

Inte jag heller
type: MusicRecording
duration: PT2M17S
duration ms: 137653
explicit: false
by artist: Säkert!
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:37:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3LEuDh8Y6eU8JEDg2VlSqc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LEuDh8Y6eU8JEDg2VlSqc
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200","isrc":"SEWBD1702105","name":"Inte jag heller","registered_at":"2026-06-11T06:37:27Z","spotify_id":"3LEuDh8Y6eU8JEDg2VlSqc","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200. 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/3LEuDh8Y6eU8JEDg2VlSqc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LEuDh8Y6eU8JEDg2VlSqc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200","isrc":"SEWBD1702105","name":"Inte jag heller","registered_at":"2026-06-11T06:37:27Z","spotify_id":"3LEuDh8Y6eU8JEDg2VlSqc","type":"track"}

Dian Fossey
type: MusicRecording
duration: PT4M36S
duration ms: 276560
explicit: false
by artist: Säkert!
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:46:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0dc4ad544be971a2808c15b3661021c08a37d0305669af6fde6b715d4a733fe0
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/7Cg1attoolBEr6Kd9GZmah.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Cg1attoolBEr6Kd9GZmah
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0dc4ad544be971a2808c15b3661021c08a37d0305669af6fde6b715d4a733fe0","isrc":"SEWBD1702106","name":"Dian Fossey","registered_at":"2026-06-07T19:46:15Z","spotify_id":"7Cg1attoolBEr6Kd9GZmah","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc4ad544be971a2808c15b3661021c08a37d0305669af6fde6b715d4a733fe0. 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/7Cg1attoolBEr6Kd9GZmah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Cg1attoolBEr6Kd9GZmah.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0dc4ad544be971a2808c15b3661021c08a37d0305669af6fde6b715d4a733fe0","isrc":"SEWBD1702106","name":"Dian Fossey","registered_at":"2026-06-07T19:46:15Z","spotify_id":"7Cg1attoolBEr6Kd9GZmah","type":"track"}

Tjacket (feat. Skator)
type: MusicRecording
duration: PT1M28S
duration ms: 88853
explicit: false
by artist: Säkert!
by artist: Skator
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:24:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d074a1ddbce04b1442058055330e43ac1d3e17ed6de2d5b99d5d6020d8de8df
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/61bDN0hFRwKxlMQ5LIKgDq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61bDN0hFRwKxlMQ5LIKgDq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d074a1ddbce04b1442058055330e43ac1d3e17ed6de2d5b99d5d6020d8de8df","isrc":"SEWBD1702107","name":"Tjacket (feat. Skator)","registered_at":"2026-06-11T09:24:11Z","spotify_id":"61bDN0hFRwKxlMQ5LIKgDq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d074a1ddbce04b1442058055330e43ac1d3e17ed6de2d5b99d5d6020d8de8df. 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/61bDN0hFRwKxlMQ5LIKgDq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61bDN0hFRwKxlMQ5LIKgDq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9d074a1ddbce04b1442058055330e43ac1d3e17ed6de2d5b99d5d6020d8de8df","isrc":"SEWBD1702107","name":"Tjacket (feat. Skator)","registered_at":"2026-06-11T09:24:11Z","spotify_id":"61bDN0hFRwKxlMQ5LIKgDq","type":"track"}

Stilla utan hat
type: MusicRecording
duration: PT3M52S
duration ms: 232266
explicit: false
by artist: Säkert!
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:24:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dad5ae2e544563146816e80035bb17836f714147788b8e7a5c38edef5f1bcb9
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/4CIEUVfNCIgHlZWGgHoVIq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CIEUVfNCIgHlZWGgHoVIq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dad5ae2e544563146816e80035bb17836f714147788b8e7a5c38edef5f1bcb9","isrc":"SEWBD1702108","name":"Stilla utan hat","registered_at":"2026-06-11T09:24:13Z","spotify_id":"4CIEUVfNCIgHlZWGgHoVIq","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dad5ae2e544563146816e80035bb17836f714147788b8e7a5c38edef5f1bcb9. 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/4CIEUVfNCIgHlZWGgHoVIq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CIEUVfNCIgHlZWGgHoVIq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6dad5ae2e544563146816e80035bb17836f714147788b8e7a5c38edef5f1bcb9","isrc":"SEWBD1702108","name":"Stilla utan hat","registered_at":"2026-06-11T09:24:13Z","spotify_id":"4CIEUVfNCIgHlZWGgHoVIq","type":"track"}

Det ska hända dig med
type: MusicRecording
duration: PT3M20S
duration ms: 200186
explicit: false
by artist: Säkert!
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:13:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5fc4ae57bc1fbace97df33ebd489cfebc1c2b983dd18a156ded3425ad666a06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0SZsiGnngPmuTU6RLW3Nqh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SZsiGnngPmuTU6RLW3Nqh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5fc4ae57bc1fbace97df33ebd489cfebc1c2b983dd18a156ded3425ad666a06","isrc":"SEWBD1702109","name":"Det ska hända dig med","registered_at":"2026-06-07T07:13:58Z","spotify_id":"0SZsiGnngPmuTU6RLW3Nqh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fc4ae57bc1fbace97df33ebd489cfebc1c2b983dd18a156ded3425ad666a06. 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/0SZsiGnngPmuTU6RLW3Nqh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SZsiGnngPmuTU6RLW3Nqh.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa5fc4ae57bc1fbace97df33ebd489cfebc1c2b983dd18a156ded3425ad666a06","isrc":"SEWBD1702109","name":"Det ska hända dig med","registered_at":"2026-06-07T07:13:58Z","spotify_id":"0SZsiGnngPmuTU6RLW3Nqh","type":"track"}

Almunecar
type: MusicRecording
duration: PT3M3S
duration ms: 183933
explicit: false
by artist: Säkert!
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:02:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5c23cf5b950483a7221fc435cc0da9c66233433cf3b95f6f0a86032cecee155
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/4oKEXGSygjoeQrlAJfMJmO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oKEXGSygjoeQrlAJfMJmO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:28:56Z
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 0xd5c23cf5b950483a7221fc435cc0da9c66233433cf3b95f6f0a86032cecee155. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:28:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oKEXGSygjoeQrlAJfMJmO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oKEXGSygjoeQrlAJfMJmO.
  date published: 2026-06-17T20:28:56Z

Grottorna
type: MusicRecording
duration: PT4M3S
duration ms: 243160
explicit: false
by artist: Säkert!
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:13:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10625acded38b4f1173e3ddffcc6981bcf453f8ef854d02dff29567d9cd2f18f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7chHP1IlxBjnheFBoA1xJe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7chHP1IlxBjnheFBoA1xJe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x10625acded38b4f1173e3ddffcc6981bcf453f8ef854d02dff29567d9cd2f18f. 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/7chHP1IlxBjnheFBoA1xJe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7chHP1IlxBjnheFBoA1xJe.
  date published: 2026-06-13T12:53:06Z

Modifiering
type: MusicRecording
duration: PT2M34S
duration ms: 154106
explicit: false
by artist: Säkert!
in album: Däggdjur
  type: MusicAlbum
  date published: 2017-02-03
isrc code: SEWBD1702112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:47:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x634bad2ddfc910c31625422a01538e4b3eb29acabf2bd49927c3412efd6e6b51
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/1hCfdcE178rVR18zY17VAl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hCfdcE178rVR18zY17VAl
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 0x634bad2ddfc910c31625422a01538e4b3eb29acabf2bd49927c3412efd6e6b51. 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/1hCfdcE178rVR18zY17VAl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hCfdcE178rVR18zY17VAl.
  date published: 2026-07-02T03:30:09Z

Säkert! på engelska
type: MusicAlbum
date published: 2011-08-31
track: November
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175746
  explicit: false
  by artist: Säkert!
  in album: Säkert! på engelska
    type: MusicAlbum
    date published: 2011-08-31
  isrc code: SEWBD1105601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:06:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5ff6f051d16c552cc0a4a85bd45a2eab453895a5905223801899d96a669849a
  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/6L5FluKP5o5uB8a2ZzwDek.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L5FluKP5o5uB8a2ZzwDek
  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 0xe5ff6f051d16c552cc0a4a85bd45a2eab453895a5905223801899d96a669849a. 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/6L5FluKP5o5uB8a2ZzwDek.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L5FluKP5o5uB8a2ZzwDek.
    date published: 2026-07-02T03:55:08Z
track: Honey
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218320
  explicit: false
  by artist: Säkert!
  in album: Säkert! på engelska
    type: MusicAlbum
    date published: 2011-08-31
  isrc code: SEWBD1105602
track: Fredrik
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226760
  explicit: false
  by artist: Säkert!
  in album: Säkert! på engelska
    type: MusicAlbum
    date published: 2011-08-31
  isrc code: SEWBD1105603
track: Can I
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190186
  explicit: false
  by artist: Säkert!
  in album: Säkert! på engelska
    type: MusicAlbum
    date published: 2011-08-31
  isrc code: SEWBD1105604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:06:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628
  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/4qpmbGeSg6R5H75TeJR6lE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qpmbGeSg6R5H75TeJR6lE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628","isrc":"SEWBD1105604","name":"Can I","registered_at":"2026-06-24T12:06:20Z","spotify_id":"4qpmbGeSg6R5H75TeJR6lE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628. 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/4qpmbGeSg6R5H75TeJR6lE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qpmbGeSg6R5H75TeJR6lE.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628","isrc":"SEWBD1105604","name":"Can I","registered_at":"2026-06-24T12:06:20Z","spotify_id":"4qpmbGeSg6R5H75TeJR6lE","type":"track"}
track: The Lakes We Skate On
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199973
  explicit: false
  by artist: Säkert!
  in album: Säkert! på engelska
    type: MusicAlbum
    date published: 2011-08-31
  isrc code: SEWBD1105605
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T21:53:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/10jEUTtw7Vh8jW05Qj5oEU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10jEUTtw7Vh8jW05Qj5oEU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e","isrc":"SEWBD1105605","name":"The Lakes We Skate On","registered_at":"2026-06-25T21:53:43Z","spotify_id":"10jEUTtw7Vh8jW05Qj5oEU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/10jEUTtw7Vh8jW05Qj5oEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10jEUTtw7Vh8jW05Qj5oEU.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e","isrc":"SEWBD1105605","name":"The Lakes We Skate On","registered_at":"2026-06-25T21:53:43Z","spotify_id":"10jEUTtw7Vh8jW05Qj5oEU","type":"track"}
track: The Flu
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234386
  explicit: false
  by artist: Säkert!
  in album: Säkert! på engelska
    type: MusicAlbum
    date published: 2011-08-31
  isrc code: SEWBD1105606
track: Dancing, Though
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171600
  explicit: false
  by artist: Säkert!
  in album: Säkert! på engelska
    type: MusicAlbum
    date published: 2011-08-31
  isrc code: SEWBD1105607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:21:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7
  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/4289yUzHxIX431csRO4uPR.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: You'll Be On Your Own
track: It's Going To Lead Up To Something Bad
track: Weak Is The Flesh
track: Quiet

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4289yUzHxIX431csRO4uPR

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7","isrc":"SEWBD1105607","name":"Dancing, Though","registered_at":"2026-06-24T12:21:14Z","spotify_id":"4289yUzHxIX431csRO4uPR","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 0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7. 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/4289yUzHxIX431csRO4uPR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4289yUzHxIX431csRO4uPR.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7","isrc":"SEWBD1105607","name":"Dancing, Though","registered_at":"2026-06-24T12:21:14Z","spotify_id":"4289yUzHxIX431csRO4uPR","type":"track"}

You'll Be On Your Own
type: MusicRecording
duration: PT2M40S
duration ms: 160026
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:33:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/53K8o5zzzNH6wwngyi2LDX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53K8o5zzzNH6wwngyi2LDX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df","isrc":"SEWBD1105608","name":"You'll Be On Your Own","registered_at":"2026-06-26T23:33:07Z","spotify_id":"53K8o5zzzNH6wwngyi2LDX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53K8o5zzzNH6wwngyi2LDX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53K8o5zzzNH6wwngyi2LDX.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df","isrc":"SEWBD1105608","name":"You'll Be On Your Own","registered_at":"2026-06-26T23:33:07Z","spotify_id":"53K8o5zzzNH6wwngyi2LDX","type":"track"}

It's Going To Lead Up To Something Bad
type: MusicRecording
duration: PT3M40S
duration ms: 220693
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105609

Weak Is The Flesh
type: MusicRecording
duration: PT3M28S
duration ms: 208146
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105610

Quiet
type: MusicRecording
duration: PT3M17S
duration ms: 197173
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105611

Facit
type: MusicAlbum
date published: 2010-09-15
track: Fredrik
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227786
  explicit: false
  by artist: Säkert!
  in album: Facit
    type: MusicAlbum
    date published: 2010-09-15
  isrc code: SEWBD1002101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:02:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a194607f1a0c8b3201100d2999d975eee2b8757e8fda7e48643dd0d7665231f
  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/18YZEkBcDFM61Vi2SEuP4w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18YZEkBcDFM61Vi2SEuP4w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:29:06Z
  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 0x4a194607f1a0c8b3201100d2999d975eee2b8757e8fda7e48643dd0d7665231f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18YZEkBcDFM61Vi2SEuP4w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18YZEkBcDFM61Vi2SEuP4w.
    date published: 2026-06-17T20:29:06Z
track: Dansa, fastän
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167973
  explicit: false
  by artist: Säkert!
  in album: Facit
    type: MusicAlbum
    date published: 2010-09-15
  isrc code: SEWBD1002102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:15:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0X29aQOkq1VXmgA71NQxUn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X29aQOkq1VXmgA71NQxUn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a","isrc":"SEWBD1002102","name":"Dansa, fastän","registered_at":"2026-06-07T07:15:01Z","spotify_id":"0X29aQOkq1VXmgA71NQxUn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a. 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/0X29aQOkq1VXmgA71NQxUn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0X29aQOkq1VXmgA71NQxUn.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a","isrc":"SEWBD1002102","name":"Dansa, fastän","registered_at":"2026-06-07T07:15:01Z","spotify_id":"0X29aQOkq1VXmgA71NQxUn","type":"track"}
track: Honung
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220173
  explicit: false
  by artist: Säkert!
  in album: Facit
    type: MusicAlbum
    date published: 2010-09-15
  isrc code: SEWBD1002103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:24:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4efcb87f2de40090a90c39ff898827549809f6d219075f70c5cd05e0d2c39fe2
  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/23GTqXcXllwaM3D8XbFMWF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23GTqXcXllwaM3D8XbFMWF
  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 0x4efcb87f2de40090a90c39ff898827549809f6d219075f70c5cd05e0d2c39fe2. 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/23GTqXcXllwaM3D8XbFMWF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23GTqXcXllwaM3D8XbFMWF.
    date published: 2026-06-13T15:41:10Z
track: Isarna
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199826
  explicit: false
  by artist: Säkert!
  in album: Facit
    type: MusicAlbum
    date published: 2010-09-15
  isrc code: SEWBD1002104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T12:02:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb087bb75c3251a2e18a3a49c3cb74a74af8d864077a372ebd955c8b6d9deca5c
  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/6Enr1tqytBwMitUcb0hpch.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Enr1tqytBwMitUcb0hpch
  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 0xb087bb75c3251a2e18a3a49c3cb74a74af8d864077a372ebd955c8b6d9deca5c. 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/6Enr1tqytBwMitUcb0hpch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Enr1tqytBwMitUcb0hpch.
    date published: 2026-06-13T15:41:10Z
track: Får jag
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190640
  explicit: false
  by artist: Säkert!
  in album: Facit
    type: MusicAlbum
    date published: 2010-09-15
  isrc code: SEWBD1002105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T00:09:10+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: Influensa
track: Rotary
track: Riot
track: köttet är svagt
track: När du dör
track: Jag blev som kvar
track: Tyst nu

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb79c1720fc24172b77fd296cebadf5e91f29ec6606a1c495353ea3ac277173af

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4uKb5vkCVVnnzicSl7dHax.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uKb5vkCVVnnzicSl7dHax

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb79c1720fc24172b77fd296cebadf5e91f29ec6606a1c495353ea3ac277173af","isrc":"SEWBD1002105","name":"Får jag","registered_at":"2026-06-07T00:09:10Z","spotify_id":"4uKb5vkCVVnnzicSl7dHax","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 0xb79c1720fc24172b77fd296cebadf5e91f29ec6606a1c495353ea3ac277173af. 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/4uKb5vkCVVnnzicSl7dHax.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uKb5vkCVVnnzicSl7dHax.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xb79c1720fc24172b77fd296cebadf5e91f29ec6606a1c495353ea3ac277173af","isrc":"SEWBD1002105","name":"Får jag","registered_at":"2026-06-07T00:09:10Z","spotify_id":"4uKb5vkCVVnnzicSl7dHax","type":"track"}

Influensa
type: MusicRecording
duration: PT3M53S
duration ms: 233800
explicit: false
by artist: Säkert!
in album: Facit
  type: MusicAlbum
  date published: 2010-09-15
isrc code: SEWBD1002106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T09:24:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x404beb5a67371d3f928cd3893ee289f20bcd62ae27e80319c34e5eb885e30bdc
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/2w0tSvoiALzCFjrFBAgqWx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w0tSvoiALzCFjrFBAgqWx
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 0x404beb5a67371d3f928cd3893ee289f20bcd62ae27e80319c34e5eb885e30bdc. 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/2w0tSvoiALzCFjrFBAgqWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w0tSvoiALzCFjrFBAgqWx.
  date published: 2026-06-13T15:41:10Z

Rotary
type: MusicRecording
duration: PT3M0S
duration ms: 180333
explicit: false
by artist: Säkert!
in album: Facit
  type: MusicAlbum
  date published: 2010-09-15
isrc code: SEWBD1002107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:06:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ae058d90f6d37e699d2f2bbf745aa410a417f3c2c0fd4d75452db247f1098ad
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/504rmzLM2z1WHDZBTSyyPw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/504rmzLM2z1WHDZBTSyyPw
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 0x2ae058d90f6d37e699d2f2bbf745aa410a417f3c2c0fd4d75452db247f1098ad. 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/504rmzLM2z1WHDZBTSyyPw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/504rmzLM2z1WHDZBTSyyPw.
  date published: 2026-07-02T05:09:12Z

Riot
type: MusicRecording
duration: PT3M10S
duration ms: 190320
explicit: false
by artist: Säkert!
in album: Facit
  type: MusicAlbum
  date published: 2010-09-15
isrc code: SEWBD1002108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:03:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf95ab1fba93efa2a7e1783d18817a5b26ce5af9051956a3886a8b1170e13684
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/7oVQJ3sTkrnVM3Xe1773NL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oVQJ3sTkrnVM3Xe1773NL
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 0xbf95ab1fba93efa2a7e1783d18817a5b26ce5af9051956a3886a8b1170e13684. 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/7oVQJ3sTkrnVM3Xe1773NL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7oVQJ3sTkrnVM3Xe1773NL.
  date published: 2026-07-02T05:09:12Z

köttet är svagt
type: MusicRecording
duration: PT3M27S
duration ms: 207813
explicit: false
by artist: Säkert!
in album: Facit
  type: MusicAlbum
  date published: 2010-09-15
isrc code: SEWBD1002109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:20:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf939cf04c2e46f2083d0a7f7e0187ea95556a5cbb3063c6e9558baa8995f1166
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/3WBmx14jMxqizhey9nhDEz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WBmx14jMxqizhey9nhDEz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf939cf04c2e46f2083d0a7f7e0187ea95556a5cbb3063c6e9558baa8995f1166","isrc":"SEWBD1002109","name":"köttet är svagt","registered_at":"2026-06-20T05:20:50Z","spotify_id":"3WBmx14jMxqizhey9nhDEz","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf939cf04c2e46f2083d0a7f7e0187ea95556a5cbb3063c6e9558baa8995f1166. 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/3WBmx14jMxqizhey9nhDEz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WBmx14jMxqizhey9nhDEz.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf939cf04c2e46f2083d0a7f7e0187ea95556a5cbb3063c6e9558baa8995f1166","isrc":"SEWBD1002109","name":"köttet är svagt","registered_at":"2026-06-20T05:20:50Z","spotify_id":"3WBmx14jMxqizhey9nhDEz","type":"track"}

När du dör
type: MusicRecording
duration: PT2M31S
duration ms: 151080
explicit: false
by artist: Säkert!
in album: Facit
  type: MusicAlbum
  date published: 2010-09-15
isrc code: SEWBD1002110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:10:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc25843b7ab3b39d60b618791ceaa4ca02d3f686adda984fb7f8e2fb745d679f
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/2vErTeaZAreQbMiZMmMx4q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vErTeaZAreQbMiZMmMx4q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc25843b7ab3b39d60b618791ceaa4ca02d3f686adda984fb7f8e2fb745d679f","isrc":"SEWBD1002110","name":"När du dör","registered_at":"2026-06-24T12:10:01Z","spotify_id":"2vErTeaZAreQbMiZMmMx4q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc25843b7ab3b39d60b618791ceaa4ca02d3f686adda984fb7f8e2fb745d679f. 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/2vErTeaZAreQbMiZMmMx4q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vErTeaZAreQbMiZMmMx4q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbc25843b7ab3b39d60b618791ceaa4ca02d3f686adda984fb7f8e2fb745d679f","isrc":"SEWBD1002110","name":"När du dör","registered_at":"2026-06-24T12:10:01Z","spotify_id":"2vErTeaZAreQbMiZMmMx4q","type":"track"}

Jag blev som kvar
type: MusicRecording
duration: PT3M18S
duration ms: 198493
explicit: false
by artist: Säkert!
in album: Facit
  type: MusicAlbum
  date published: 2010-09-15
isrc code: SEWBD1002111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:05:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5b3bd775dcf682fafc9814139135da424f8ced30e6cc5a07c9a3f520ea0834a
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/6xeNwDlAX1loOKX724f0GD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xeNwDlAX1loOKX724f0GD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5b3bd775dcf682fafc9814139135da424f8ced30e6cc5a07c9a3f520ea0834a","isrc":"SEWBD1002111","name":"Jag blev som kvar","registered_at":"2026-06-23T04:05:52Z","spotify_id":"6xeNwDlAX1loOKX724f0GD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b3bd775dcf682fafc9814139135da424f8ced30e6cc5a07c9a3f520ea0834a. 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/6xeNwDlAX1loOKX724f0GD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xeNwDlAX1loOKX724f0GD.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb5b3bd775dcf682fafc9814139135da424f8ced30e6cc5a07c9a3f520ea0834a","isrc":"SEWBD1002111","name":"Jag blev som kvar","registered_at":"2026-06-23T04:05:52Z","spotify_id":"6xeNwDlAX1loOKX724f0GD","type":"track"}

Tyst nu
type: MusicRecording
duration: PT3M16S
duration ms: 196973
explicit: false
by artist: Säkert!
in album: Facit
  type: MusicAlbum
  date published: 2010-09-15
isrc code: SEWBD1002112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:31:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9501a209bcebe55f72bfa3ec379d2d1d435a2659f023141f2bccaa1e51771482
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/28d0Qh2Tu31P0Yf4Vu0JLS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28d0Qh2Tu31P0Yf4Vu0JLS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9501a209bcebe55f72bfa3ec379d2d1d435a2659f023141f2bccaa1e51771482","isrc":"SEWBD1002112","name":"Tyst nu","registered_at":"2026-06-21T23:31:30Z","spotify_id":"28d0Qh2Tu31P0Yf4Vu0JLS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9501a209bcebe55f72bfa3ec379d2d1d435a2659f023141f2bccaa1e51771482. 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/28d0Qh2Tu31P0Yf4Vu0JLS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28d0Qh2Tu31P0Yf4Vu0JLS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x9501a209bcebe55f72bfa3ec379d2d1d435a2659f023141f2bccaa1e51771482","isrc":"SEWBD1002112","name":"Tyst nu","registered_at":"2026-06-21T23:31:30Z","spotify_id":"28d0Qh2Tu31P0Yf4Vu0JLS","type":"track"}

Säkert!
type: MusicAlbum
date published: 2007-03-15
track: Det här är vad dom säger
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107386
  explicit: false
  by artist: Säkert!
  in album: Säkert!
    type: MusicAlbum
    date published: 2007-03-15
  isrc code: SEWBD0702101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:38:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980
  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/5d3N6KjkMtwGmB0UOGK4XA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d3N6KjkMtwGmB0UOGK4XA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980","isrc":"SEWBD0702101","name":"Det här är vad dom säger","registered_at":"2026-06-09T15:38:13Z","spotify_id":"5d3N6KjkMtwGmB0UOGK4XA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980. 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/5d3N6KjkMtwGmB0UOGK4XA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d3N6KjkMtwGmB0UOGK4XA.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980","isrc":"SEWBD0702101","name":"Det här är vad dom säger","registered_at":"2026-06-09T15:38:13Z","spotify_id":"5d3N6KjkMtwGmB0UOGK4XA","type":"track"}
track: Vi kommer att dö samtidigt
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179586
  explicit: false
  by artist: Säkert!
  in album: Säkert!
    type: MusicAlbum
    date published: 2007-03-15
  isrc code: SEWBD0702102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:47:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a
  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/1sQxrKrojCSuBk6XuaT8vm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sQxrKrojCSuBk6XuaT8vm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a","isrc":"SEWBD0702102","name":"Vi kommer att dö samtidigt","registered_at":"2026-06-05T20:47:14Z","spotify_id":"1sQxrKrojCSuBk6XuaT8vm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a. 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/1sQxrKrojCSuBk6XuaT8vm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sQxrKrojCSuBk6XuaT8vm.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a","isrc":"SEWBD0702102","name":"Vi kommer att dö samtidigt","registered_at":"2026-06-05T20:47:14Z","spotify_id":"1sQxrKrojCSuBk6XuaT8vm","type":"track"}
track: Allt som är ditt
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171640
  explicit: false
  by artist: Säkert!
  in album: Säkert!
    type: MusicAlbum
    date published: 2007-03-15
  isrc code: SEWBD0702103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:56:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47
  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/4nFLTNfpVqcb03eNBsaAkZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nFLTNfpVqcb03eNBsaAkZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47","isrc":"SEWBD0702103","name":"Allt som är ditt","registered_at":"2026-06-08T00:56:43Z","spotify_id":"4nFLTNfpVqcb03eNBsaAkZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47. 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/4nFLTNfpVqcb03eNBsaAkZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nFLTNfpVqcb03eNBsaAkZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47","isrc":"SEWBD0702103","name":"Allt som är ditt","registered_at":"2026-06-08T00:56:43Z","spotify_id":"4nFLTNfpVqcb03eNBsaAkZ","type":"track"}
track: Det kommer bara leda till nåt ont
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222906
  explicit: false
  by artist: Säkert!
  in album: Säkert!
    type: MusicAlbum
    date published: 2007-03-15
  isrc code: SEWBD0702104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:17:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1KVNgxCjXXI74Y3XK47xfk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KVNgxCjXXI74Y3XK47xfk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9","isrc":"SEWBD0702104","name":"Det kommer bara leda till nåt ont","registered_at":"2026-06-07T12:17:35Z","spotify_id":"1KVNgxCjXXI74Y3XK47xfk","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9. 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/1KVNgxCjXXI74Y3XK47xfk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KVNgxCjXXI74Y3XK47xfk.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9","isrc":"SEWBD0702104","name":"Det kommer bara leda till nåt ont","registered_at":"2026-06-07T12:17:35Z","spotify_id":"1KVNgxCjXXI74Y3XK47xfk","type":"track"}
track: Någon gång måste du bli själv
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159213
  explicit: false
  by artist: Säkert!
  in album: Säkert!
    type: MusicAlbum
    date published: 2007-03-15
  isrc code: SEWBD0702105
  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: Sanningsdan
track: Stetoskop
track: Ditt kvarter
track: Och jag grät mig till sömns efter alla dar
track: Du kanske var på Holmön
track: Är du fortfarande arg?

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T22:31:10+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/103EuC2phtyVhUxmZRUfCN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/103EuC2phtyVhUxmZRUfCN

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2","isrc":"SEWBD0702105","name":"Någon gång måste du bli själv","registered_at":"2026-06-06T22:31:10Z","spotify_id":"103EuC2phtyVhUxmZRUfCN","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 0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2. 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/103EuC2phtyVhUxmZRUfCN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/103EuC2phtyVhUxmZRUfCN.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2","isrc":"SEWBD0702105","name":"Någon gång måste du bli själv","registered_at":"2026-06-06T22:31:10Z","spotify_id":"103EuC2phtyVhUxmZRUfCN","type":"track"}

Sanningsdan
type: MusicRecording
duration: PT2M38S
duration ms: 158200
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:36:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6a111859447064129763ac13e1686731dc3bb5a270af4a05cd3eb3c7652a780
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/0ZzS91sJx9vA1flVlU14Oq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzS91sJx9vA1flVlU14Oq
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 0xa6a111859447064129763ac13e1686731dc3bb5a270af4a05cd3eb3c7652a780. 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/0ZzS91sJx9vA1flVlU14Oq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzS91sJx9vA1flVlU14Oq.
  date published: 2026-06-13T13:32:09Z

Stetoskop
type: MusicRecording
duration: PT3M4S
duration ms: 184373
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:53:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b049ac6ace58a472316727467cf80c7e2b91fcf42de5b1a57f5db55be19b5ed
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/3L8RzrqL4WGuFKSbm7kjob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L8RzrqL4WGuFKSbm7kjob
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 0x8b049ac6ace58a472316727467cf80c7e2b91fcf42de5b1a57f5db55be19b5ed. 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/3L8RzrqL4WGuFKSbm7kjob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L8RzrqL4WGuFKSbm7kjob.
  date published: 2026-07-02T03:55:08Z

Ditt kvarter
type: MusicRecording
duration: PT2M42S
duration ms: 162960
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:44:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7
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/40G7tV5scsGOIxF7wyXZNd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40G7tV5scsGOIxF7wyXZNd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7","isrc":"SEWBD0702108","name":"Ditt kvarter","registered_at":"2026-06-08T01:44:39Z","spotify_id":"40G7tV5scsGOIxF7wyXZNd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7. 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/40G7tV5scsGOIxF7wyXZNd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40G7tV5scsGOIxF7wyXZNd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7","isrc":"SEWBD0702108","name":"Ditt kvarter","registered_at":"2026-06-08T01:44:39Z","spotify_id":"40G7tV5scsGOIxF7wyXZNd","type":"track"}

Och jag grät mig till sömns efter alla dar
type: MusicRecording
duration: PT3M14S
duration ms: 194120
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290
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/7kyf3K4XzRIGIrHkormHQr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kyf3K4XzRIGIrHkormHQr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290","isrc":"SEWBD0702109","name":"Och jag grät mig till sömns efter alla dar","registered_at":"2026-06-11T04:29:26Z","spotify_id":"7kyf3K4XzRIGIrHkormHQr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290. 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/7kyf3K4XzRIGIrHkormHQr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kyf3K4XzRIGIrHkormHQr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290","isrc":"SEWBD0702109","name":"Och jag grät mig till sömns efter alla dar","registered_at":"2026-06-11T04:29:26Z","spotify_id":"7kyf3K4XzRIGIrHkormHQr","type":"track"}

Du kanske var på Holmön
type: MusicRecording
duration: PT3M6S
duration ms: 186000
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:22:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9
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/5nqCMhBRbXSx2q9h2X76j2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqCMhBRbXSx2q9h2X76j2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9","isrc":"SEWBD0702110","name":"Du kanske var på Holmön","registered_at":"2026-06-19T08:22:18Z","spotify_id":"5nqCMhBRbXSx2q9h2X76j2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9. 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/5nqCMhBRbXSx2q9h2X76j2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqCMhBRbXSx2q9h2X76j2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9","isrc":"SEWBD0702110","name":"Du kanske var på Holmön","registered_at":"2026-06-19T08:22:18Z","spotify_id":"5nqCMhBRbXSx2q9h2X76j2","type":"track"}

Är du fortfarande arg?
type: MusicRecording
duration: PT2M53S
duration ms: 173986
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:16:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ppHZZwJ5E95KMzUbBcdLF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ppHZZwJ5E95KMzUbBcdLF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74","isrc":"SEWBD0702111","name":"Är du fortfarande arg?","registered_at":"2026-06-07T12:16:33Z","spotify_id":"3ppHZZwJ5E95KMzUbBcdLF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74. 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/3ppHZZwJ5E95KMzUbBcdLF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ppHZZwJ5E95KMzUbBcdLF.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74","isrc":"SEWBD0702111","name":"Är du fortfarande arg?","registered_at":"2026-06-07T12:16:33Z","spotify_id":"3ppHZZwJ5E95KMzUbBcdLF","type":"track"}

Arktiska oceanen - EP
type: MusicAlbum
date published: 2018-05-25
track: Arktiska oceanen
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273213
  explicit: false
  by artist: Säkert!
  in album: Arktiska oceanen - EP
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: SEWBD1802101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:43:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c0b78f0ea3911aec07e237d75efc2127bb46630e8e3f0eac88e55ad25d6818c
  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/4noBSpuFSwvj8dRwJ9SfR6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4noBSpuFSwvj8dRwJ9SfR6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c0b78f0ea3911aec07e237d75efc2127bb46630e8e3f0eac88e55ad25d6818c","isrc":"SEWBD1802101","name":"Arktiska oceanen","registered_at":"2026-06-07T19:43:53Z","spotify_id":"4noBSpuFSwvj8dRwJ9SfR6","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0b78f0ea3911aec07e237d75efc2127bb46630e8e3f0eac88e55ad25d6818c. 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/4noBSpuFSwvj8dRwJ9SfR6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4noBSpuFSwvj8dRwJ9SfR6.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0c0b78f0ea3911aec07e237d75efc2127bb46630e8e3f0eac88e55ad25d6818c","isrc":"SEWBD1802101","name":"Arktiska oceanen","registered_at":"2026-06-07T19:43:53Z","spotify_id":"4noBSpuFSwvj8dRwJ9SfR6","type":"track"}
track: Skadat exemplar
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253520
  explicit: false
  by artist: Säkert!
  in album: Arktiska oceanen - EP
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: SEWBD1802102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:53:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34b04689c50c3d6bf21eaafb2772540bc7d5dcfa80a946fa1bcfb1581fef689c
  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/55dFPQTcOy73Q3MwRxTr95.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55dFPQTcOy73Q3MwRxTr95
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34b04689c50c3d6bf21eaafb2772540bc7d5dcfa80a946fa1bcfb1581fef689c","isrc":"SEWBD1802102","name":"Skadat exemplar","registered_at":"2026-06-08T02:53:12Z","spotify_id":"55dFPQTcOy73Q3MwRxTr95","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b04689c50c3d6bf21eaafb2772540bc7d5dcfa80a946fa1bcfb1581fef689c. 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/55dFPQTcOy73Q3MwRxTr95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55dFPQTcOy73Q3MwRxTr95.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x34b04689c50c3d6bf21eaafb2772540bc7d5dcfa80a946fa1bcfb1581fef689c","isrc":"SEWBD1802102","name":"Skadat exemplar","registered_at":"2026-06-08T02:53:12Z","spotify_id":"55dFPQTcOy73Q3MwRxTr95","type":"track"}
track: Washington
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191320
  explicit: false
  by artist: Säkert!
  in album: Arktiska oceanen - EP
    type: MusicAlbum
    date published: 2018-05-25
  isrc code: SEWBD1802103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:24:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d29cde34de2f240742b1cf8dc371ca7d1e959331e28e5ff3f45011c080f70b9
  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/3PVVzvKyFkwhuTXNOpXXGY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PVVzvKyFkwhuTXNOpXXGY
  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 0x7d29cde34de2f240742b1cf8dc371ca7d1e959331e28e5ff3f45011c080f70b9. 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/3PVVzvKyFkwhuTXNOpXXGY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PVVzvKyFkwhuTXNOpXXGY.
    date published: 2026-06-13T15:41:10Z

Inte jag heller - EP
type: MusicAlbum
date published: 2017-05-26
track: Inte jag heller
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138920
  explicit: false
  by artist: Säkert!
  in album: Inte jag heller - EP
    type: MusicAlbum
    date published: 2017-05-26
  isrc code: SEWBD1702105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:37:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200
  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/6HtjztqjnnegRRXpB9WjSV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HtjztqjnnegRRXpB9WjSV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200","isrc":"SEWBD1702105","name":"Inte jag heller","registered_at":"2026-06-11T06:37:27Z","spotify_id":"6HtjztqjnnegRRXpB9WjSV","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200. 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/6HtjztqjnnegRRXpB9WjSV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HtjztqjnnegRRXpB9WjSV.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0xfabd6c26f5f42808a01af9a7e0b497b5baa0db9779a4181556aaaa287fb36200","isrc":"SEWBD1702105","name":"Inte jag heller","registered_at":"2026-06-11T06:37:27Z","spotify_id":"6HtjztqjnnegRRXpB9WjSV","type":"track"}
track: Inte jag heller (feat. Loney dear) - Loney Dear Remix
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187413
  explicit: false
  by artist: Säkert!
  by artist: Loney Dear
  in album: Inte jag heller - EP
    type: MusicAlbum
    date published: 2017-05-26
  isrc code: SEWBD1702013
track: Inte där
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154680
  explicit: false
  by artist: Säkert!
  in album: Inte jag heller - EP
    type: MusicAlbum
    date published: 2017-05-26
  isrc code: SEWBD1702014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:07:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb05dbe39f29cf86fb5f03ba1dbd5c612d58de93a2ee6dd1a9ca757c920468c17
  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/6N8ChRI7L7BSWkdSkLez8t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N8ChRI7L7BSWkdSkLez8t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb05dbe39f29cf86fb5f03ba1dbd5c612d58de93a2ee6dd1a9ca757c920468c17","isrc":"SEWBD1702014","name":"Inte där","registered_at":"2026-06-24T12:07:10Z","spotify_id":"6N8ChRI7L7BSWkdSkLez8t","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb05dbe39f29cf86fb5f03ba1dbd5c612d58de93a2ee6dd1a9ca757c920468c17. 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/6N8ChRI7L7BSWkdSkLez8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N8ChRI7L7BSWkdSkLez8t.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb05dbe39f29cf86fb5f03ba1dbd5c612d58de93a2ee6dd1a9ca757c920468c17","isrc":"SEWBD1702014","name":"Inte där","registered_at":"2026-06-24T12:07:10Z","spotify_id":"6N8ChRI7L7BSWkdSkLez8t","type":"track"}
track: Snooza - varärdu Remix
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247440
  explicit: false
  by artist: Säkert!
  by artist: varärdu
  in album: Inte jag heller - EP
    type: MusicAlbum
    date published: 2017-05-26
  isrc code: SEWBD1702015

Kommer hända
type: MusicAlbum
date published: 2017-01-20
track: Kommer hända
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182413
  explicit: false
  by artist: Säkert!
  in album: Kommer hända
    type: MusicAlbum
    date published: 2017-01-20
  isrc code: SEWBD1702104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T12:00:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8349704ca0906baebc3e11b15be5dc80ca5e69c6a9f771f465d7e0d78647f5e5
  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/434fDjhJpR9lTPsVeVUCYL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/434fDjhJpR9lTPsVeVUCYL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8349704ca0906baebc3e11b15be5dc80ca5e69c6a9f771f465d7e0d78647f5e5","isrc":"SEWBD1702104","name":"Kommer hända","registered_at":"2026-06-08T12:00:36Z","spotify_id":"434fDjhJpR9lTPsVeVUCYL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8349704ca0906baebc3e11b15be5dc80ca5e69c6a9f771f465d7e0d78647f5e5. 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/434fDjhJpR9lTPsVeVUCYL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/434fDjhJpR9lTPsVeVUCYL.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x8349704ca0906baebc3e11b15be5dc80ca5e69c6a9f771f465d7e0d78647f5e5","isrc":"SEWBD1702104","name":"Kommer hända","registered_at":"2026-06-08T12:00:36Z","spotify_id":"434fDjhJpR9lTPsVeVUCYL","type":"track"}

Snooza
type: MusicAlbum
date published: 2016-12-26
track: Snooza
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224320
  explicit: false
  by artist: Säkert!
  in album: Snooza
    type: MusicAlbum
    date published: 2016-12-26
  isrc code: SEWBD1702103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:14:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0b640a71bbbe1744cdbf3d19b36e1b5a48a4545fbc746d57296fbbca0c7d54f
  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/48jlRQPWqR0llqtBNrVo8t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48jlRQPWqR0llqtBNrVo8t
  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 0xb0b640a71bbbe1744cdbf3d19b36e1b5a48a4545fbc746d57296fbbca0c7d54f. 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/48jlRQPWqR0llqtBNrVo8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48jlRQPWqR0llqtBNrVo8t.
    date published: 2026-07-02T03:55:08Z

Can I
type: MusicAlbum
date published: 2011-08-29
track: Can I
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190186
  explicit: false
  by artist: Säkert!
  in album: Can I
    type: MusicAlbum
    date published: 2011-08-29
  isrc code: SEWBD1105604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:06:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628
  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/7Ki8IRp8cM6QzqcOgXCK7O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ki8IRp8cM6QzqcOgXCK7O
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628","isrc":"SEWBD1105604","name":"Can I","registered_at":"2026-06-24T12:06:20Z","spotify_id":"7Ki8IRp8cM6QzqcOgXCK7O","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628. 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/7Ki8IRp8cM6QzqcOgXCK7O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ki8IRp8cM6QzqcOgXCK7O.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628","isrc":"SEWBD1105604","name":"Can I","registered_at":"2026-06-24T12:06:20Z","spotify_id":"7Ki8IRp8cM6QzqcOgXCK7O","type":"track"}

Dansa, fastän
type: MusicAlbum
date published: 2010-11-05
track: Dansa, fastän
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167973
  explicit: false
  by artist: Säkert!
  in album: Dansa, fastän
    type: MusicAlbum
    date published: 2010-11-05
  isrc code: SEWBD1002102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T07:15:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a
  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/1u2W5DD5G5C3JGUHZTLJhZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u2W5DD5G5C3JGUHZTLJhZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a","isrc":"SEWBD1002102","name":"Dansa, fastän","registered_at":"2026-06-07T07:15:01Z","spotify_id":"1u2W5DD5G5C3JGUHZTLJhZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a. 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/1u2W5DD5G5C3JGUHZTLJhZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u2W5DD5G5C3JGUHZTLJhZ.
    date published: 2026-07-08T08:56:20Z
    text: {"copyright_id":"0x4ae6b5ebd26c4d702fe9501624128bae11112b58e0815a99ca4015d75b5b256a","isrc":"SEWBD1002102","name":"Dansa, fastän","registered_at":"2026-06-07T07:15:01Z","spotify_id":"1u2W5DD5G5C3JGUHZTLJhZ","type":"track"}

Fredrik
type: MusicAlbum
date published: 2010-08-12
track: Fredrik
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230653
  explicit: false
  by artist: Säkert!
  in album: Fredrik
    type: MusicAlbum
    date published: 2010-08-12
  isrc code: SEWBD1002101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:02:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a194607f1a0c8b3201100d2999d975eee2b8757e8fda7e48643dd0d7665231f
  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/6LAFZNFCDZld9V1PP1cCSk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LAFZNFCDZld9V1PP1cCSk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0x4a194607f1a0c8b3201100d2999d975eee2b8757e8fda7e48643dd0d7665231f. 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/6LAFZNFCDZld9V1PP1cCSk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LAFZNFCDZld9V1PP1cCSk.
    date published: 2026-07-08T03:22:41Z

Allt som är ditt
type: MusicAlbum
date published: 2007-06-07
track: Allt som är ditt
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171640
  explicit: false
  by artist: Säkert!
  in album: Allt som är ditt
    type: MusicAlbum
    date published: 2007-06-07
  isrc code: SEWBD0702103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:56:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47
  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/1WyPcaLaYTyY3L9abRA76X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WyPcaLaYTyY3L9abRA76X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47","isrc":"SEWBD0702103","name":"Allt som är ditt","registered_at":"2026-06-08T00:56:43Z","spotify_id":"1WyPcaLaYTyY3L9abRA76X","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47. 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/1WyPcaLaYTyY3L9abRA76X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WyPcaLaYTyY3L9abRA76X.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47","isrc":"SEWBD0702103","name":"Allt som är ditt","registered_at":"2026-06-08T00:56:43Z","spotify_id":"1WyPcaLaYTyY3L9abRA76X","type":"track"}

Vi kommer att dö samtidigt
type: MusicAlbum
date published: 2007-03-08
track: Vi kommer att dö samtidigt
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182626
  explicit: false
  by artist: Säkert!
  in album: Vi kommer att dö samtidigt
    type: MusicAlbum
    date published: 2007-03-08
  isrc code: SEWBD0702102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:47:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a
  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/5njZWXxgaYgo5g3JnhylFj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5njZWXxgaYgo5g3JnhylFj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a","isrc":"SEWBD0702102","name":"Vi kommer att dö samtidigt","registered_at":"2026-06-05T20:47:14Z","spotify_id":"5njZWXxgaYgo5g3JnhylFj","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a. 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/5njZWXxgaYgo5g3JnhylFj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5njZWXxgaYgo5g3JnhylFj.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a","isrc":"SEWBD0702102","name":"Vi kommer att dö samtidigt","registered_at":"2026-06-05T20:47:14Z","spotify_id":"5njZWXxgaYgo5g3JnhylFj","type":"track"}
track: Det var tre månader sedan idag
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143426
  explicit: false
  by artist: Säkert!
  in album: Vi kommer att dö samtidigt
    type: MusicAlbum
    date published: 2007-03-08
  isrc code: SEWBD0702112
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T20:10:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d16d796c98502d4b412b072068cc9fc964ff3c73279636f089f68d9511bc460
  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/7Fp3Qs2clwivkyAI8kwCDq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fp3Qs2clwivkyAI8kwCDq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x1d16d796c98502d4b412b072068cc9fc964ff3c73279636f089f68d9511bc460. 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/7Fp3Qs2clwivkyAI8kwCDq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fp3Qs2clwivkyAI8kwCDq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1d16d796c98502d4b412b072068cc9fc964ff3c73279636f089f68d9511bc460","isrc":"SEWBD0702112","name":"Det var tre månader sedan idag","registered_at":"2026-06-25T20:10:12Z","spotify_id":"7Fp3Qs2clwivkyAI8kwCDq","type":"track"}

Razzia vol 2 - There's A Razzia Going On
type: MusicAlbum
date published: 2010-05-31
track: I Fold
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  by artist: Hello Saferide
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
  isrc code: SEWBD0900713
track: You Remember The Good Times But The Good Times Don't Remember You
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  duration: PT3M32S
  duration ms: 212760
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  by artist: Joel Alme
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: Song is Holy
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215813
  explicit: false
  by artist: David Sandström Overdrive
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: Bapada
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296826
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  by artist: Theodor Jensen
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: With Lowered Arms
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224373
  explicit: false
  by artist: I Are Droid
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: I´m Just Another Boy
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186226
  explicit: false
  by artist: Konie
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: Låt mej va
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165506
  explicit: false
  by artist: Dundertåget
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: Violent Playground
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155133
  explicit: false
  by artist: Jonna Lee
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: Ctr+Alt+Del My Heart - Fredrick Carlsson Remix
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226173
  explicit: false
  by artist: They Live By Night
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
track: Min hemstad
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220880
  explicit: false
  by artist: Säkert!
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31
  isrc code: SEWBD0902101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T10:21:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe014f8731d019f2eda3bfcbaa313ef4b948e9a56559ca11ed294b3a2b0b1d5c3
  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/5W85yorVH2r2QvhLaiGPRC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W85yorVH2r2QvhLaiGPRC
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0xe014f8731d019f2eda3bfcbaa313ef4b948e9a56559ca11ed294b3a2b0b1d5c3","isrc":"SEWBD0902101","name":"Min hemstad","registered_at":"2026-06-19T10:21:38Z","spotify_id":"5W85yorVH2r2QvhLaiGPRC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe014f8731d019f2eda3bfcbaa313ef4b948e9a56559ca11ed294b3a2b0b1d5c3. 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/5W85yorVH2r2QvhLaiGPRC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W85yorVH2r2QvhLaiGPRC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe014f8731d019f2eda3bfcbaa313ef4b948e9a56559ca11ed294b3a2b0b1d5c3","isrc":"SEWBD0902101","name":"Min hemstad","registered_at":"2026-06-19T10:21:38Z","spotify_id":"5W85yorVH2r2QvhLaiGPRC","type":"track"}
track: Because of You
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  duration: PT3M28S
  duration ms: 208026
  explicit: false
  by artist: Maia Hirasawa
  in album: Razzia vol 2 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2010-05-31

Razzia vol 1 - There's A Razzia Going On
type: MusicAlbum
date published: 2008-06-04
track: I Was Definitely Made For These Times
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185093
  explicit: false
  by artist: Hello Saferide
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
  isrc code: SEWBD0700701
track: Memory Loss
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258093
  explicit: false
  by artist: ADIAM
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
  isrc code: SEWBD0803301
track: My Life Is Shit But I Am Funky - Remix
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155173
  explicit: false
  by artist: Konie
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Blood & Ether
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  duration: PT4M4S
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  explicit: false
  by artist: I Are Droid
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Once I Was Like You
  type: MusicRecording
  duration: PT3M4S
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  explicit: false
  by artist: Firefox AK vs LAID
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    type: MusicAlbum
    date published: 2008-06-04
track: Melody
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  duration: PT3M27S
  duration ms: 207106
  explicit: false
  by artist: Maia Hirasawa
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Walk On
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  duration: PT4M0S
  duration ms: 240346
  explicit: false
  by artist: Tripoli
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
  isrc code: SEWBD0601801
track: Det var tre månader sedan idag
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  duration: PT2M25S
  duration ms: 145013
  explicit: false
  by artist: Säkert!
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Meaningless Repair
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  duration: PT2M56S
  duration ms: 176306
  explicit: false
  by artist: They Live By Night
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Spill your Beans
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  duration: PT2M49S
  duration ms: 169320
  explicit: false
  by artist: Timo Räisänen
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Besatt
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  duration: PT2M52S
  duration ms: 172493
  explicit: false
  by artist: Svenska Kürkan
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Stay Awhile
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  duration: PT5M16S
  duration ms: 316440
  explicit: false
  by artist: The Plan
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: I Wrote This Song
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225920
  explicit: false
  by artist: Jonna Lee
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Håll käften del 2
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197426
  explicit: false
  by artist: Mange Schmidt
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
  isrc code: SEWBD0701405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:19:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd035a9e1c8c373d4518333dfd1a13cd912969d84b2913e0e345b7ccddecc3361
  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/6bwGJ4CzJX7owkF1cj9gpc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bwGJ4CzJX7owkF1cj9gpc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd035a9e1c8c373d4518333dfd1a13cd912969d84b2913e0e345b7ccddecc3361","isrc":"SEWBD0701405","name":"Håll käften del 2","registered_at":"2026-06-18T11:19:12Z","spotify_id":"6bwGJ4CzJX7owkF1cj9gpc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd035a9e1c8c373d4518333dfd1a13cd912969d84b2913e0e345b7ccddecc3361. 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/6bwGJ4CzJX7owkF1cj9gpc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bwGJ4CzJX7owkF1cj9gpc.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd035a9e1c8c373d4518333dfd1a13cd912969d84b2913e0e345b7ccddecc3361","isrc":"SEWBD0701405","name":"Håll käften del 2","registered_at":"2026-06-18T11:19:12Z","spotify_id":"6bwGJ4CzJX7owkF1cj9gpc","type":"track"}
track: Swift
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167453
  explicit: false
  by artist: Thunder Express
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Eric (feat. Firefox AK)
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348933
  explicit: false
  by artist: Tellevika
  by artist: Firefox AK
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
track: Coming Down Cold
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190800
  explicit: false
  by artist: Ebbot Lundberg
  by artist: Mattias Bärjed
  in album: Razzia vol 1 - There's A Razzia Going On
    type: MusicAlbum
    date published: 2008-06-04
  isrc code: SEWBD0702540
  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

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T15:49:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6454babd31bf06d1a8253169989ab9344e124fb498f5b5e6eb1e9e43b86f0845

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957145

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957145

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1PBMgWVnCkJiDWFVFpSwU1.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PBMgWVnCkJiDWFVFpSwU1

OTSTimestamp
type: PropertyValue
value: 2026-07-08T08:56:20Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6454babd31bf06d1a8253169989ab9344e124fb498f5b5e6eb1e9e43b86f0845","isrc":"SEWBD0702540","name":"Coming Down Cold","registered_at":"2026-06-19T15:49:25Z","spotify_id":"1PBMgWVnCkJiDWFVFpSwU1","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 0x6454babd31bf06d1a8253169989ab9344e124fb498f5b5e6eb1e9e43b86f0845. 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/1PBMgWVnCkJiDWFVFpSwU1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PBMgWVnCkJiDWFVFpSwU1.
date published: 2026-07-08T08:56:20Z
text: {"copyright_id":"0x6454babd31bf06d1a8253169989ab9344e124fb498f5b5e6eb1e9e43b86f0845","isrc":"SEWBD0702540","name":"Coming Down Cold","registered_at":"2026-06-19T15:49:25Z","spotify_id":"1PBMgWVnCkJiDWFVFpSwU1","type":"track"}

Rondellen (2017 Version)
type: MusicAlbum
date published: 2017-02-07
track: Rondellen - 2017 Version
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244280
  explicit: false
  by artist: Zacke
  by artist: Säkert!
  in album: Rondellen (2017 Version)
    type: MusicAlbum
    date published: 2017-02-07
  isrc code: SE5ED1601001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T00:58:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87f1061968117a945caab4e8c3f8ae775e94aaa6a0e2984a72c4d3d5e34ede3f
  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/5OQ0lVdamlofdzeNSOGfsM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OQ0lVdamlofdzeNSOGfsM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87f1061968117a945caab4e8c3f8ae775e94aaa6a0e2984a72c4d3d5e34ede3f","isrc":"SE5ED1601001","name":"Rondellen - 2017 Version","registered_at":"2026-06-21T00:58:23Z","spotify_id":"5OQ0lVdamlofdzeNSOGfsM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f1061968117a945caab4e8c3f8ae775e94aaa6a0e2984a72c4d3d5e34ede3f. 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/5OQ0lVdamlofdzeNSOGfsM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OQ0lVdamlofdzeNSOGfsM.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x87f1061968117a945caab4e8c3f8ae775e94aaa6a0e2984a72c4d3d5e34ede3f","isrc":"SE5ED1601001","name":"Rondellen - 2017 Version","registered_at":"2026-06-21T00:58:23Z","spotify_id":"5OQ0lVdamlofdzeNSOGfsM","type":"track"}
track: Rondellen - 2017 Version / Instrumental
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244280
  explicit: false
  by artist: Zacke
  by artist: Säkert!
  in album: Rondellen (2017 Version)
    type: MusicAlbum
    date published: 2017-02-07

Samlar ut den
type: MusicAlbum
date published: 2010-12-27
track: Stockholm i mitt hjärta
  type: MusicRecording
  duration: PT3M11S
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  explicit: false
  by artist: Petter
  in album: Samlar ut den
    type: MusicAlbum
    date published: 2010-12-27
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:05:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55785027c14f4abd0d726dd1c26545b74880a50b0c36f82561a2ad0caa18475f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6DydxKT6PMEnRchtFDEzrq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DydxKT6PMEnRchtFDEzrq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x55785027c14f4abd0d726dd1c26545b74880a50b0c36f82561a2ad0caa18475f","isrc":"SEUM71002504","name":"Stockholm i mitt hjärta","registered_at":"2026-06-06T09:05:53Z","spotify_id":"6DydxKT6PMEnRchtFDEzrq","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55785027c14f4abd0d726dd1c26545b74880a50b0c36f82561a2ad0caa18475f. 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/6DydxKT6PMEnRchtFDEzrq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DydxKT6PMEnRchtFDEzrq.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x55785027c14f4abd0d726dd1c26545b74880a50b0c36f82561a2ad0caa18475f","isrc":"SEUM71002504","name":"Stockholm i mitt hjärta","registered_at":"2026-06-06T09:05:53Z","spotify_id":"6DydxKT6PMEnRchtFDEzrq","type":"track"}
track: En tuff brud i lyxförpackning
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213693
  explicit: false
  by artist: Petter
  in album: Samlar ut den
    type: MusicAlbum
    date published: 2010-12-27
  isrc code: SEUM71002505
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:43:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf2945474063553a3fe839e4de92661318a1c1c8090cded5bddb26877823fe307
  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/78MGEaVtZ4LtEUhTrfEBXi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78MGEaVtZ4LtEUhTrfEBXi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf2945474063553a3fe839e4de92661318a1c1c8090cded5bddb26877823fe307","isrc":"SEUM71002505","name":"En tuff brud i lyxförpackning","registered_at":"2026-06-10T01:43:07Z","spotify_id":"78MGEaVtZ4LtEUhTrfEBXi","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2945474063553a3fe839e4de92661318a1c1c8090cded5bddb26877823fe307. 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/78MGEaVtZ4LtEUhTrfEBXi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78MGEaVtZ4LtEUhTrfEBXi.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf2945474063553a3fe839e4de92661318a1c1c8090cded5bddb26877823fe307","isrc":"SEUM71002505","name":"En tuff brud i lyxförpackning","registered_at":"2026-06-10T01:43:07Z","spotify_id":"78MGEaVtZ4LtEUhTrfEBXi","type":"track"}
track: Så mycket bättre - Dansa din djävul
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169480
  explicit: false
  by artist: Petter
  by artist: Patrik Collén
  in album: Samlar ut den
    type: MusicAlbum
    date published: 2010-12-27
  isrc code: SEUM71002477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:12:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51a5530937a6bfe2153b2a983ea4f8aa798325cfc1bebc13e591b7ccc7d47346
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0a7Wt4y7gNcisyqBOgZ4Di.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a7Wt4y7gNcisyqBOgZ4Di
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51a5530937a6bfe2153b2a983ea4f8aa798325cfc1bebc13e591b7ccc7d47346","isrc":"SEUM71002477","name":"Så mycket bättre - Dansa din djävul","registered_at":"2026-06-25T15:12:57Z","spotify_id":"0a7Wt4y7gNcisyqBOgZ4Di","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a5530937a6bfe2153b2a983ea4f8aa798325cfc1bebc13e591b7ccc7d47346. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0a7Wt4y7gNcisyqBOgZ4Di.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a7Wt4y7gNcisyqBOgZ4Di.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x51a5530937a6bfe2153b2a983ea4f8aa798325cfc1bebc13e591b7ccc7d47346","isrc":"SEUM71002477","name":"Så mycket bättre - Dansa din djävul","registered_at":"2026-06-25T15:12:57Z","spotify_id":"0a7Wt4y7gNcisyqBOgZ4Di","type":"track"}
track: Så mycket bättre - Hjärtats ensamma slag
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207826
  explicit: false
  by artist: Petter
  in album: Samlar ut den
    type: MusicAlbum
    date published: 2010-12-27
  isrc code: SEUM71002476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T19:11:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x091a2d0c8e644818a6c91baec3b27e75bf4dd850b3884ac30a53520a9a2eb769
  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/1HAi0wEx9dFFVeaYRFlrpG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HAi0wEx9dFFVeaYRFlrpG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x091a2d0c8e644818a6c91baec3b27e75bf4dd850b3884ac30a53520a9a2eb769","isrc":"SEUM71002476","name":"Så mycket bättre - Hjärtats ensamma slag","registered_at":"2026-06-20T19:11:13Z","spotify_id":"1HAi0wEx9dFFVeaYRFlrpG","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091a2d0c8e644818a6c91baec3b27e75bf4dd850b3884ac30a53520a9a2eb769. 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/1HAi0wEx9dFFVeaYRFlrpG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HAi0wEx9dFFVeaYRFlrpG.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x091a2d0c8e644818a6c91baec3b27e75bf4dd850b3884ac30a53520a9a2eb769","isrc":"SEUM71002476","name":"Så mycket bättre - Hjärtats ensamma slag","registered_at":"2026-06-20T19:11:13Z","spotify_id":"1HAi0wEx9dFFVeaYRFlrpG","type":"track"}
track: Så mycket bättre - Satellites
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192200
  explicit: false
  by artist: Petter
  in album: Samlar ut den
  isrc code: SEUM71002475
  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: Fulla för kärlekens skull
track: Baksmälla
track: Rostig kärlek 2010 (feat. A.D.L.)
track: Logiskt (feat. Säkert!)
track: Längesen (feat. Veronica Maggio)

Samlar ut den
type: MusicAlbum
date published: 2010-12-27

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-25T15:13:41+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb4408a80167bf960bc44c402100bccf00029eaf9c3088f02d745242708c47821

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956349

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/32S4oP6r3ruyibfbcxr6YK.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32S4oP6r3ruyibfbcxr6YK

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb4408a80167bf960bc44c402100bccf00029eaf9c3088f02d745242708c47821","isrc":"SEUM71002475","name":"Så mycket bättre - Satellites","registered_at":"2026-06-25T15:13:41Z","spotify_id":"32S4oP6r3ruyibfbcxr6YK","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 0xb4408a80167bf960bc44c402100bccf00029eaf9c3088f02d745242708c47821. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/32S4oP6r3ruyibfbcxr6YK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32S4oP6r3ruyibfbcxr6YK.
date published: 2026-07-02T11:34:59Z
text: {"copyright_id":"0xb4408a80167bf960bc44c402100bccf00029eaf9c3088f02d745242708c47821","isrc":"SEUM71002475","name":"Så mycket bättre - Satellites","registered_at":"2026-06-25T15:13:41Z","spotify_id":"32S4oP6r3ruyibfbcxr6YK","type":"track"}

Fulla för kärlekens skull
type: MusicRecording
duration: PT3M54S
duration ms: 234000
explicit: false
by artist: Petter
in album: Samlar ut den
  type: MusicAlbum
  date published: 2010-12-27
isrc code: SEUM71002506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T15:47:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9d0c0be00de2d92c685da16c083ff4a2179a003766fef4fc1cc1fa4bb92807a
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/7gXPYi5HGiTW3DMiAnom2u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gXPYi5HGiTW3DMiAnom2u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9d0c0be00de2d92c685da16c083ff4a2179a003766fef4fc1cc1fa4bb92807a","isrc":"SEUM71002506","name":"Fulla för kärlekens skull","registered_at":"2026-06-26T15:47:19Z","spotify_id":"7gXPYi5HGiTW3DMiAnom2u","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d0c0be00de2d92c685da16c083ff4a2179a003766fef4fc1cc1fa4bb92807a. 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/7gXPYi5HGiTW3DMiAnom2u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gXPYi5HGiTW3DMiAnom2u.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe9d0c0be00de2d92c685da16c083ff4a2179a003766fef4fc1cc1fa4bb92807a","isrc":"SEUM71002506","name":"Fulla för kärlekens skull","registered_at":"2026-06-26T15:47:19Z","spotify_id":"7gXPYi5HGiTW3DMiAnom2u","type":"track"}

Baksmälla
type: MusicRecording
duration: PT3M38S
duration ms: 218066
explicit: false
by artist: Petter
by artist: September
in album: Samlar ut den
  type: MusicAlbum
  date published: 2010-12-27
isrc code: SEUM71002507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:06:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5337cab68bf346de91156a97da2dfc74cc173bd67825cdb875db61f1a1604343
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/4GpGJPLhxsJQeJjJDjIYTo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GpGJPLhxsJQeJjJDjIYTo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5337cab68bf346de91156a97da2dfc74cc173bd67825cdb875db61f1a1604343","isrc":"SEUM71002507","name":"Baksmälla","registered_at":"2026-06-04T14:06:27Z","spotify_id":"4GpGJPLhxsJQeJjJDjIYTo","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5337cab68bf346de91156a97da2dfc74cc173bd67825cdb875db61f1a1604343. 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/4GpGJPLhxsJQeJjJDjIYTo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GpGJPLhxsJQeJjJDjIYTo.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5337cab68bf346de91156a97da2dfc74cc173bd67825cdb875db61f1a1604343","isrc":"SEUM71002507","name":"Baksmälla","registered_at":"2026-06-04T14:06:27Z","spotify_id":"4GpGJPLhxsJQeJjJDjIYTo","type":"track"}

Rostig kärlek 2010 (feat. A.D.L.)
type: MusicRecording
duration: PT3M45S
duration ms: 225573
explicit: false
by artist: Petter
by artist: ADL
in album: Samlar ut den
  type: MusicAlbum
  date published: 2010-12-27
isrc code: SEUM71002508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T08:02:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x635c0b0e4545eeb60c0958d2e8d399b4104efea21be6486997840d94e304686e
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/6wLRsQrYgMaB4lN35mkHNh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wLRsQrYgMaB4lN35mkHNh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x635c0b0e4545eeb60c0958d2e8d399b4104efea21be6486997840d94e304686e","isrc":"SEUM71002508","name":"Rostig kärlek 2010 (feat. A.D.L.)","registered_at":"2026-06-24T08:02:01Z","spotify_id":"6wLRsQrYgMaB4lN35mkHNh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635c0b0e4545eeb60c0958d2e8d399b4104efea21be6486997840d94e304686e. 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/6wLRsQrYgMaB4lN35mkHNh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wLRsQrYgMaB4lN35mkHNh.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x635c0b0e4545eeb60c0958d2e8d399b4104efea21be6486997840d94e304686e","isrc":"SEUM71002508","name":"Rostig kärlek 2010 (feat. A.D.L.)","registered_at":"2026-06-24T08:02:01Z","spotify_id":"6wLRsQrYgMaB4lN35mkHNh","type":"track"}

Logiskt (feat. Säkert!)
type: MusicRecording
duration: PT4M15S
duration ms: 255066
explicit: false
by artist: Petter
by artist: Säkert!
in album: Samlar ut den
  type: MusicAlbum
  date published: 2010-12-27
isrc code: SEUM70701143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:29:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936
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/3BjZeG0JSBklJQ7D5heG2O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BjZeG0JSBklJQ7D5heG2O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936","isrc":"SEUM70701143","name":"Logiskt (feat. Säkert!)","registered_at":"2026-06-05T05:29:01Z","spotify_id":"3BjZeG0JSBklJQ7D5heG2O","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936. 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/3BjZeG0JSBklJQ7D5heG2O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BjZeG0JSBklJQ7D5heG2O.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936","isrc":"SEUM70701143","name":"Logiskt (feat. Säkert!)","registered_at":"2026-06-05T05:29:01Z","spotify_id":"3BjZeG0JSBklJQ7D5heG2O","type":"track"}

Längesen (feat. Veronica Maggio)
type: MusicRecording
duration: PT4M35S
duration ms: 275560
explicit: false
by artist: Petter
by artist: Veronica Maggio
in album: Samlar ut den
  type: MusicAlbum
  date published: 2010-12-27
isrc code: SEVLE1000104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:29:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xecd2db983f23956f7a3522f2a631d6ba47fc4044906f63b3a567048fde82a507
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/5VkQnKKveR6C7MngcsoZ6P.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VkQnKKveR6C7MngcsoZ6P
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xecd2db983f23956f7a3522f2a631d6ba47fc4044906f63b3a567048fde82a507","isrc":"SEVLE1000104","name":"Längesen (feat. Veronica Maggio)","registered_at":"2026-06-04T11:29:21Z","spotify_id":"5VkQnKKveR6C7MngcsoZ6P","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd2db983f23956f7a3522f2a631d6ba47fc4044906f63b3a567048fde82a507. 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/5VkQnKKveR6C7MngcsoZ6P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VkQnKKveR6C7MngcsoZ6P.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xecd2db983f23956f7a3522f2a631d6ba47fc4044906f63b3a567048fde82a507","isrc":"SEVLE1000104","name":"Längesen (feat. Veronica Maggio)","registered_at":"2026-06-04T11:29:21Z","spotify_id":"5VkQnKKveR6C7MngcsoZ6P","type":"track"}

God Damn It (Bonus Version)
type: MusicAlbum
date published: 2007-09-21
track: Intro (feat. Mikael Persbrandt)
  type: MusicRecording
  duration: PT1M23S
  duration ms: 83413
  explicit: false
  by artist: Petter
  by artist: Mikael Persbrandt
  in album: God Damn It (Bonus Version)
    type: MusicAlbum
    date published: 2007-09-21
  isrc code: SEUM70701140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T23:36:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83acafe197c42b73b3f7ce3f2c7a14f4ac73cad780892508b359f8bf69d2413a
  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/76hamwRpdwnnY4yWHIq2GC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76hamwRpdwnnY4yWHIq2GC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83acafe197c42b73b3f7ce3f2c7a14f4ac73cad780892508b359f8bf69d2413a","isrc":"SEUM70701140","name":"Intro (feat. Mikael Persbrandt)","registered_at":"2026-06-26T23:36:29Z","spotify_id":"76hamwRpdwnnY4yWHIq2GC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83acafe197c42b73b3f7ce3f2c7a14f4ac73cad780892508b359f8bf69d2413a. 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/76hamwRpdwnnY4yWHIq2GC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76hamwRpdwnnY4yWHIq2GC.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x83acafe197c42b73b3f7ce3f2c7a14f4ac73cad780892508b359f8bf69d2413a","isrc":"SEUM70701140","name":"Intro (feat. Mikael Persbrandt)","registered_at":"2026-06-26T23:36:29Z","spotify_id":"76hamwRpdwnnY4yWHIq2GC","type":"track"}
track: God Damn It
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200786
  explicit: false
  by artist: Petter
  in album: God Damn It (Bonus Version)
    type: MusicAlbum
    date published: 2007-09-21
  isrc code: SEUM70701090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T23:48:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733
  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/4OAjSCAqCYGBsaHS0eZoSz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OAjSCAqCYGBsaHS0eZoSz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733","isrc":"SEUM70701090","name":"God Damn It","registered_at":"2026-06-17T23:48:21Z","spotify_id":"4OAjSCAqCYGBsaHS0eZoSz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733. 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/4OAjSCAqCYGBsaHS0eZoSz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OAjSCAqCYGBsaHS0eZoSz.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733","isrc":"SEUM70701090","name":"God Damn It","registered_at":"2026-06-17T23:48:21Z","spotify_id":"4OAjSCAqCYGBsaHS0eZoSz","type":"track"}
track: Fresh (feat. AFC)
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211786
  explicit: false
  by artist: Petter
  by artist: AFC
  in album: God Damn It (Bonus Version)
    type: MusicAlbum
    date published: 2007-09-21
  isrc code: SEUM70701141
track: Logiskt (feat. Säkert!)
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253360
  explicit: false
  by artist: Petter
  by artist: Säkert!
  in album: God Damn It (Bonus Version)
    type: MusicAlbum
    date published: 2007-09-21
  isrc code: SEUM70701143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:29:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936
  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/2vaPurShy6N3qOQ59bIioK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vaPurShy6N3qOQ59bIioK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936","isrc":"SEUM70701143","name":"Logiskt (feat. Säkert!)","registered_at":"2026-06-05T05:29:01Z","spotify_id":"2vaPurShy6N3qOQ59bIioK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936. 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/2vaPurShy6N3qOQ59bIioK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vaPurShy6N3qOQ59bIioK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936","isrc":"SEUM70701143","name":"Logiskt (feat. Säkert!)","registered_at":"2026-06-05T05:29:01Z","spotify_id":"2vaPurShy6N3qOQ59bIioK","type":"track"}
track: Get By (feat. Makeba Riddick)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218866
  explicit: false
  by artist: Petter
  by artist: Makeba Riddick
  in album: God Damn It (Bonus Version)
    type: MusicAlbum
    date published: 2007-09-21
  isrc code: SEUM70701142
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T12:07:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa50754dbd4695f1cf0a681a701a0066ed4c00f997f639254f084cd31d72d1142
  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/26Z26DZeZDyWryq4B7yGr9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26Z26DZeZDyWryq4B7yGr9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa50754dbd4695f1cf0a681a701a0066ed4c00f997f639254f084cd31d72d1142","isrc":"SEUM70701142","name":"Get By (feat. Makeba Riddick)","registered_at":"2026-06-24T12:07:16Z","spotify_id":"26Z26DZeZDyWryq4B7yGr9","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result 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: Stor stil (feat. Kihlen)
track: Ställ dej upp/rör dej in (feat. ISON)
track: 3 år tillbaks (feat. AFC)
track: Frustation
track: Rostig kärlek (feat. A.D.L.)
track: Se dig igen (feat. Kaah)
track: Goda dagars magi
track: Reflexion 07
track: Soptippsvärld (feat. Fille & Freddie Wadling)
track: Hip Hop Musik

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50754dbd4695f1cf0a681a701a0066ed4c00f997f639254f084cd31d72d1142. 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/26Z26DZeZDyWryq4B7yGr9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26Z26DZeZDyWryq4B7yGr9.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xa50754dbd4695f1cf0a681a701a0066ed4c00f997f639254f084cd31d72d1142","isrc":"SEUM70701142","name":"Get By (feat. Makeba Riddick)","registered_at":"2026-06-24T12:07:16Z","spotify_id":"26Z26DZeZDyWryq4B7yGr9","type":"track"}

Stor stil (feat. Kihlen)
type: MusicRecording
duration: PT4M11S
duration ms: 251693
explicit: false
by artist: Petter
by artist: Kihlen
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701144

Ställ dej upp/rör dej in (feat. ISON)
type: MusicRecording
duration: PT3M7S
duration ms: 187040
explicit: false
by artist: Petter
by artist: ISON
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701145

3 år tillbaks (feat. AFC)
type: MusicRecording
duration: PT3M57S
duration ms: 237626
explicit: false
by artist: Petter
by artist: AFC
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701146

Frustation
type: MusicRecording
duration: PT3M41S
duration ms: 221693
explicit: false
by artist: Petter
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701147

Rostig kärlek (feat. A.D.L.)
type: MusicRecording
duration: PT3M44S
duration ms: 224720
explicit: false
by artist: Petter
by artist: ADL
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701148
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T04:09:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81cf2ea697dd3c4054cc69c10a6b56301fa0d1991d65e6980b6bfa3aae4ab924
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/48quPkvzcBd7uNHoO6tNoS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48quPkvzcBd7uNHoO6tNoS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81cf2ea697dd3c4054cc69c10a6b56301fa0d1991d65e6980b6bfa3aae4ab924","isrc":"SEUM70701148","name":"Rostig kärlek (feat. A.D.L.)","registered_at":"2026-06-23T04:09:31Z","spotify_id":"48quPkvzcBd7uNHoO6tNoS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cf2ea697dd3c4054cc69c10a6b56301fa0d1991d65e6980b6bfa3aae4ab924. 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/48quPkvzcBd7uNHoO6tNoS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48quPkvzcBd7uNHoO6tNoS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x81cf2ea697dd3c4054cc69c10a6b56301fa0d1991d65e6980b6bfa3aae4ab924","isrc":"SEUM70701148","name":"Rostig kärlek (feat. A.D.L.)","registered_at":"2026-06-23T04:09:31Z","spotify_id":"48quPkvzcBd7uNHoO6tNoS","type":"track"}

Se dig igen (feat. Kaah)
type: MusicRecording
duration: PT3M26S
duration ms: 206386
explicit: false
by artist: Petter
by artist: Kaah
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701154

Goda dagars magi
type: MusicRecording
duration: PT3M44S
duration ms: 224653
explicit: false
by artist: Petter
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T07:50:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea
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/5eZgf5UHLiZLZxCKoh6Yq3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eZgf5UHLiZLZxCKoh6Yq3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:42:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea","isrc":"SEUM70701150","name":"Goda dagars magi","registered_at":"2026-06-17T07:50:52Z","spotify_id":"5eZgf5UHLiZLZxCKoh6Yq3","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:42:28Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5eZgf5UHLiZLZxCKoh6Yq3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eZgf5UHLiZLZxCKoh6Yq3.
  date published: 2026-06-17T20:42:28Z
  text: {"copyright_id":"0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea","isrc":"SEUM70701150","name":"Goda dagars magi","registered_at":"2026-06-17T07:50:52Z","spotify_id":"5eZgf5UHLiZLZxCKoh6Yq3","type":"track"}

Reflexion 07
type: MusicRecording
duration: PT3M35S
duration ms: 215906
explicit: false
by artist: Petter
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701151

Soptippsvärld (feat. Fille & Freddie Wadling)
type: MusicRecording
duration: PT3M41S
duration ms: 221906
explicit: false
by artist: Petter
by artist: Fille
by artist: Freddie Wadling
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701152
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T23:21:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e4a59662b20ae0437a4dd1e4ea4e6a2d977973e2865bf32c4bd7d08c34ccc50
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/5VkxqjFEwwdE3GYacbcOfE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VkxqjFEwwdE3GYacbcOfE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e4a59662b20ae0437a4dd1e4ea4e6a2d977973e2865bf32c4bd7d08c34ccc50","isrc":"SEUM70701152","name":"Soptippsvärld (feat. Fille & Freddie Wadling)","registered_at":"2026-06-21T23:21:57Z","spotify_id":"5VkxqjFEwwdE3GYacbcOfE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4a59662b20ae0437a4dd1e4ea4e6a2d977973e2865bf32c4bd7d08c34ccc50. 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/5VkxqjFEwwdE3GYacbcOfE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VkxqjFEwwdE3GYacbcOfE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6e4a59662b20ae0437a4dd1e4ea4e6a2d977973e2865bf32c4bd7d08c34ccc50","isrc":"SEUM70701152","name":"Soptippsvärld (feat. Fille & Freddie Wadling)","registered_at":"2026-06-21T23:21:57Z","spotify_id":"5VkxqjFEwwdE3GYacbcOfE","type":"track"}

Hip Hop Musik
type: MusicRecording
duration: PT3M33S
duration ms: 213240
explicit: false
by artist: Petter
in album: God Damn It (Bonus Version)
  type: MusicAlbum
  date published: 2007-09-21
isrc code: SEUM70701153

X Greatest Hits
type: MusicAlbum
date published: 2008-12-03
track: Min click (feat. Kihlen)
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186680
  explicit: false
  by artist: Petter
  by artist: Kihlen
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEUM70801309
track: Mikrofonkåt
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263986
  explicit: false
  by artist: Petter
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC9867150
track: Vinden har vänt
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265200
  explicit: false
  by artist: Petter
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC9867050
track: Du vet att jag gråter (feat. Kaah)
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256092
  explicit: false
  by artist: Petter
  by artist: Kaah
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC9867040
track: Saker & Ting (feat. Eye N'I) - Radio Edit
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350653
  explicit: false
  by artist: Petter
  by artist: Eye N'I
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC9963010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T04:05:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x44f5ec62753347e11e81462fd0bae93d6fb085b6f914aeaf8828c782e53c715f
  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/1CYTnvkHuXYJfEwFUV1Aqn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CYTnvkHuXYJfEwFUV1Aqn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x44f5ec62753347e11e81462fd0bae93d6fb085b6f914aeaf8828c782e53c715f","isrc":"SEBMC9963010","name":"Saker & Ting (feat. Eye N'I) - Radio Edit","registered_at":"2026-06-23T04:05:58Z","spotify_id":"1CYTnvkHuXYJfEwFUV1Aqn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f5ec62753347e11e81462fd0bae93d6fb085b6f914aeaf8828c782e53c715f. 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/1CYTnvkHuXYJfEwFUV1Aqn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CYTnvkHuXYJfEwFUV1Aqn.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x44f5ec62753347e11e81462fd0bae93d6fb085b6f914aeaf8828c782e53c715f","isrc":"SEBMC9963010","name":"Saker & Ting (feat. Eye N'I) - Radio Edit","registered_at":"2026-06-23T04:05:58Z","spotify_id":"1CYTnvkHuXYJfEwFUV1Aqn","type":"track"}
track: Såklart! (feat. Eye N'I)
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248613
  explicit: false
  by artist: Petter
  by artist: Eye N'I
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC9949100
track: Tar det tillbaka
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212386
  explicit: false
  by artist: Petter
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC0104010
track: Ey yo (feat. A.D.L.)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214666
  explicit: false
  by artist: Petter
  by artist: ADL
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC0186100
track: Samma, samma
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259466
  explicit: false
  by artist: Petter
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC0104020
track: Fredrik Snortare och Cecilia Synd
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234533
  explicit: false
  by artist: Petter
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC0423010
track: Repa skivan (feat. AFC)
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211706
  explicit: false
  by artist: Petter
  by artist: AFC
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEBMC0479020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T20:10:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29a67940acb8e63a98bfa5bf7130f5c2693bc5d84d6458a814d6003206949a7a
  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/7zxZsLQYz3gNgiPAd0OTLE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zxZsLQYz3gNgiPAd0OTLE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29a67940acb8e63a98bfa5bf7130f5c2693bc5d84d6458a814d6003206949a7a","isrc":"SEBMC0479020","name":"Repa skivan (feat. AFC)","registered_at":"2026-06-25T20:10:18Z","spotify_id":"7zxZsLQYz3gNgiPAd0OTLE","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a67940acb8e63a98bfa5bf7130f5c2693bc5d84d6458a814d6003206949a7a. 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/7zxZsLQYz3gNgiPAd0OTLE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7zxZsLQYz3gNgiPAd0OTLE.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x29a67940acb8e63a98bfa5bf7130f5c2693bc5d84d6458a814d6003206949a7a","isrc":"SEBMC0479020","name":"Repa skivan (feat. AFC)","registered_at":"2026-06-25T20:10:18Z","spotify_id":"7zxZsLQYz3gNgiPAd0OTLE","type":"track"}
track: Det går bra nu
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211960
  explicit: false
  by artist: Petter
  in album: X Greatest Hits
    type: MusicAlbum
    date published: 2008-12-03
  isrc code: SEUM70600001
track: Storstadsidyll
track: Eller?
track: God Damn It
track: Logiskt (feat. Säkert!)
track: Goda dagars magi
track: Min kärleksaffär
track: Det går bra nu - StoneBridge Mix Edit
track: Repa CD'n - The Hives Remix

Storstadsidyll
type: MusicRecording
duration: PT3M51S
duration ms: 231320
explicit: false
by artist: Petter
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70600099

Eller?
type: MusicRecording
duration: PT3M53S
duration ms: 233866
explicit: false
by artist: Petter
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70600096

God Damn It
type: MusicRecording
duration: PT3M22S
duration ms: 202933
explicit: false
by artist: Petter
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70701090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:48:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733
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/3Xc2vc3gfFgJrVYeO9HAlY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xc2vc3gfFgJrVYeO9HAlY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733","isrc":"SEUM70701090","name":"God Damn It","registered_at":"2026-06-17T23:48:21Z","spotify_id":"3Xc2vc3gfFgJrVYeO9HAlY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733. 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/3Xc2vc3gfFgJrVYeO9HAlY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xc2vc3gfFgJrVYeO9HAlY.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x894e31bb886c05ce790d58ebd57c2f018889e5170389093e0e4b9a3824a56733","isrc":"SEUM70701090","name":"God Damn It","registered_at":"2026-06-17T23:48:21Z","spotify_id":"3Xc2vc3gfFgJrVYeO9HAlY","type":"track"}

Logiskt (feat. Säkert!)
type: MusicRecording
duration: PT4M12S
duration ms: 252546
explicit: false
by artist: Petter
by artist: Säkert!
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70701143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:29:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936
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/0gYN3oc9UP0IwivHEirymy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gYN3oc9UP0IwivHEirymy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936","isrc":"SEUM70701143","name":"Logiskt (feat. Säkert!)","registered_at":"2026-06-05T05:29:01Z","spotify_id":"0gYN3oc9UP0IwivHEirymy","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936. 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/0gYN3oc9UP0IwivHEirymy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gYN3oc9UP0IwivHEirymy.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x756e98717e4c2c9f3f621e4436b0822a505855cd8c9be67f96bc7d21326a6936","isrc":"SEUM70701143","name":"Logiskt (feat. Säkert!)","registered_at":"2026-06-05T05:29:01Z","spotify_id":"0gYN3oc9UP0IwivHEirymy","type":"track"}

Goda dagars magi
type: MusicRecording
duration: PT3M44S
duration ms: 224866
explicit: false
by artist: Petter
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70701150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T07:50:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea
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/0sfvwRyXYdTP2FJ2zrCabO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sfvwRyXYdTP2FJ2zrCabO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea","isrc":"SEUM70701150","name":"Goda dagars magi","registered_at":"2026-06-17T07:50:52Z","spotify_id":"0sfvwRyXYdTP2FJ2zrCabO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea. 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/0sfvwRyXYdTP2FJ2zrCabO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sfvwRyXYdTP2FJ2zrCabO.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x3714c2726b169d6097ab1369d74d237d3b9634f95ade519ecdaf17b07ea92bea","isrc":"SEUM70701150","name":"Goda dagars magi","registered_at":"2026-06-17T07:50:52Z","spotify_id":"0sfvwRyXYdTP2FJ2zrCabO","type":"track"}

Min kärleksaffär
type: MusicRecording
duration: PT4M11S
duration ms: 251080
explicit: false
by artist: Petter
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70801485
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:10:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0669594686ee270952a73bc8e9cd8737ce2ec0e8da328a9ac6e1596afd9a7ec
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/54qNGq4J6SE86Pm4nzId2D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54qNGq4J6SE86Pm4nzId2D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe0669594686ee270952a73bc8e9cd8737ce2ec0e8da328a9ac6e1596afd9a7ec","isrc":"SEUM70801485","name":"Min kärleksaffär","registered_at":"2026-06-25T20:10:22Z","spotify_id":"54qNGq4J6SE86Pm4nzId2D","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0669594686ee270952a73bc8e9cd8737ce2ec0e8da328a9ac6e1596afd9a7ec. 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/54qNGq4J6SE86Pm4nzId2D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54qNGq4J6SE86Pm4nzId2D.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe0669594686ee270952a73bc8e9cd8737ce2ec0e8da328a9ac6e1596afd9a7ec","isrc":"SEUM70801485","name":"Min kärleksaffär","registered_at":"2026-06-25T20:10:22Z","spotify_id":"54qNGq4J6SE86Pm4nzId2D","type":"track"}

Det går bra nu - StoneBridge Mix Edit
type: MusicRecording
duration: PT4M9S
duration ms: 249266
explicit: false
by artist: Petter
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70801486

Repa CD'n - The Hives Remix
type: MusicRecording
duration: PT3M30S
duration ms: 210600
explicit: false
by artist: Petter
in album: X Greatest Hits
  type: MusicAlbum
  date published: 2008-12-03
isrc code: SEUM70801488

Vi kommer att dö samtidigt
type: MusicRecording
duration: PT2M59S
duration ms: 179586
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T20:47:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a
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/1sQxrKrojCSuBk6XuaT8vm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sQxrKrojCSuBk6XuaT8vm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a","isrc":"SEWBD0702102","name":"Vi kommer att dö samtidigt","registered_at":"2026-06-05T20:47:14Z","spotify_id":"1sQxrKrojCSuBk6XuaT8vm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a. 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/1sQxrKrojCSuBk6XuaT8vm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sQxrKrojCSuBk6XuaT8vm.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbc4775cd193a14fa35704f94623ab8d4581645731b7bdbe8b32b9ba12b64b68a","isrc":"SEWBD0702102","name":"Vi kommer att dö samtidigt","registered_at":"2026-06-05T20:47:14Z","spotify_id":"1sQxrKrojCSuBk6XuaT8vm","type":"track"}

Någon gång måste du bli själv
type: MusicRecording
duration: PT2M39S
duration ms: 159213
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T22:31:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/103EuC2phtyVhUxmZRUfCN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/103EuC2phtyVhUxmZRUfCN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2","isrc":"SEWBD0702105","name":"Någon gång måste du bli själv","registered_at":"2026-06-06T22:31:10Z","spotify_id":"103EuC2phtyVhUxmZRUfCN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2. 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/103EuC2phtyVhUxmZRUfCN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/103EuC2phtyVhUxmZRUfCN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x2c795fdb212e719238998c897cf48805889e959dd08030ffbd813611286929b2","isrc":"SEWBD0702105","name":"Någon gång måste du bli själv","registered_at":"2026-06-06T22:31:10Z","spotify_id":"103EuC2phtyVhUxmZRUfCN","type":"track"}

Är du fortfarande arg?
type: MusicRecording
duration: PT2M53S
duration ms: 173986
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:16:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ppHZZwJ5E95KMzUbBcdLF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ppHZZwJ5E95KMzUbBcdLF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74","isrc":"SEWBD0702111","name":"Är du fortfarande arg?","registered_at":"2026-06-07T12:16:33Z","spotify_id":"3ppHZZwJ5E95KMzUbBcdLF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74. 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/3ppHZZwJ5E95KMzUbBcdLF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ppHZZwJ5E95KMzUbBcdLF.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x70c831778e6dad0e8ed50e434150c28c2296860495fbff9df75499f01bc0bf74","isrc":"SEWBD0702111","name":"Är du fortfarande arg?","registered_at":"2026-06-07T12:16:33Z","spotify_id":"3ppHZZwJ5E95KMzUbBcdLF","type":"track"}

Det kommer bara leda till nåt ont
type: MusicRecording
duration: PT3M42S
duration ms: 222906
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:17:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1KVNgxCjXXI74Y3XK47xfk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KVNgxCjXXI74Y3XK47xfk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9","isrc":"SEWBD0702104","name":"Det kommer bara leda till nåt ont","registered_at":"2026-06-07T12:17:35Z","spotify_id":"1KVNgxCjXXI74Y3XK47xfk","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9. 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/1KVNgxCjXXI74Y3XK47xfk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KVNgxCjXXI74Y3XK47xfk.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd7cc3ba58f4e99ac1f7616461cdf3461ac2cc148cc512155ae815f3499d800a9","isrc":"SEWBD0702104","name":"Det kommer bara leda till nåt ont","registered_at":"2026-06-07T12:17:35Z","spotify_id":"1KVNgxCjXXI74Y3XK47xfk","type":"track"}

Ditt kvarter
type: MusicRecording
duration: PT2M42S
duration ms: 162960
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:44:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7
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/40G7tV5scsGOIxF7wyXZNd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40G7tV5scsGOIxF7wyXZNd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7","isrc":"SEWBD0702108","name":"Ditt kvarter","registered_at":"2026-06-08T01:44:39Z","spotify_id":"40G7tV5scsGOIxF7wyXZNd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7. 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/40G7tV5scsGOIxF7wyXZNd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40G7tV5scsGOIxF7wyXZNd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x46454383ffc729d511eec106d62102ce07b2740257a006337d6b854e8d927fd7","isrc":"SEWBD0702108","name":"Ditt kvarter","registered_at":"2026-06-08T01:44:39Z","spotify_id":"40G7tV5scsGOIxF7wyXZNd","type":"track"}

Allt som är ditt
type: MusicRecording
duration: PT2M51S
duration ms: 171640
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:56:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47
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/4nFLTNfpVqcb03eNBsaAkZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nFLTNfpVqcb03eNBsaAkZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47","isrc":"SEWBD0702103","name":"Allt som är ditt","registered_at":"2026-06-08T00:56:43Z","spotify_id":"4nFLTNfpVqcb03eNBsaAkZ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47. 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/4nFLTNfpVqcb03eNBsaAkZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nFLTNfpVqcb03eNBsaAkZ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfa3c853f46e685e15597f7099ddc4639aaa571d46d858e16777bd9da72241b47","isrc":"SEWBD0702103","name":"Allt som är ditt","registered_at":"2026-06-08T00:56:43Z","spotify_id":"4nFLTNfpVqcb03eNBsaAkZ","type":"track"}

Det här är vad dom säger
type: MusicRecording
duration: PT1M47S
duration ms: 107386
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T15:38:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980
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/5d3N6KjkMtwGmB0UOGK4XA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d3N6KjkMtwGmB0UOGK4XA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980","isrc":"SEWBD0702101","name":"Det här är vad dom säger","registered_at":"2026-06-09T15:38:13Z","spotify_id":"5d3N6KjkMtwGmB0UOGK4XA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980. 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/5d3N6KjkMtwGmB0UOGK4XA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5d3N6KjkMtwGmB0UOGK4XA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd363b358b9c255cd4d5958103375cda4a02a8c4339aa9a8c8bcc7eb7c5a79980","isrc":"SEWBD0702101","name":"Det här är vad dom säger","registered_at":"2026-06-09T15:38:13Z","spotify_id":"5d3N6KjkMtwGmB0UOGK4XA","type":"track"}

Sanningsdan
type: MusicRecording
duration: PT2M38S
duration ms: 158200
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:36:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6a111859447064129763ac13e1686731dc3bb5a270af4a05cd3eb3c7652a780
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/0ZzS91sJx9vA1flVlU14Oq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzS91sJx9vA1flVlU14Oq
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 0xa6a111859447064129763ac13e1686731dc3bb5a270af4a05cd3eb3c7652a780. 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/0ZzS91sJx9vA1flVlU14Oq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZzS91sJx9vA1flVlU14Oq.
  date published: 2026-06-13T13:32:09Z

Och jag grät mig till sömns efter alla dar
type: MusicRecording
duration: PT3M14S
duration ms: 194120
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:29:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290
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/7kyf3K4XzRIGIrHkormHQr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kyf3K4XzRIGIrHkormHQr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290","isrc":"SEWBD0702109","name":"Och jag grät mig till sömns efter alla dar","registered_at":"2026-06-11T04:29:26Z","spotify_id":"7kyf3K4XzRIGIrHkormHQr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290. 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/7kyf3K4XzRIGIrHkormHQr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kyf3K4XzRIGIrHkormHQr.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb1f3433048a2b6d286aed18cb71d5798e3e46c6cb518a6fb971415edcec9f290","isrc":"SEWBD0702109","name":"Och jag grät mig till sömns efter alla dar","registered_at":"2026-06-11T04:29:26Z","spotify_id":"7kyf3K4XzRIGIrHkormHQr","type":"track"}

Stetoskop
type: MusicRecording
duration: PT3M4S
duration ms: 184373
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:53:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8b049ac6ace58a472316727467cf80c7e2b91fcf42de5b1a57f5db55be19b5ed
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/3L8RzrqL4WGuFKSbm7kjob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L8RzrqL4WGuFKSbm7kjob
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 0x8b049ac6ace58a472316727467cf80c7e2b91fcf42de5b1a57f5db55be19b5ed. 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/3L8RzrqL4WGuFKSbm7kjob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L8RzrqL4WGuFKSbm7kjob.
  date published: 2026-07-02T03:55:08Z

Can I
type: MusicRecording
duration: PT3M10S
duration ms: 190186
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:06:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628
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/4qpmbGeSg6R5H75TeJR6lE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qpmbGeSg6R5H75TeJR6lE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628","isrc":"SEWBD1105604","name":"Can I","registered_at":"2026-06-24T12:06:20Z","spotify_id":"4qpmbGeSg6R5H75TeJR6lE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628. 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/4qpmbGeSg6R5H75TeJR6lE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qpmbGeSg6R5H75TeJR6lE.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5cfcc850035c2545a9be354cc509dad30ef5c56a6589453b445e7862c96ee628","isrc":"SEWBD1105604","name":"Can I","registered_at":"2026-06-24T12:06:20Z","spotify_id":"4qpmbGeSg6R5H75TeJR6lE","type":"track"}

Du kanske var på Holmön
type: MusicRecording
duration: PT3M6S
duration ms: 186000
explicit: false
by artist: Säkert!
in album: Säkert!
  type: MusicAlbum
  date published: 2007-03-15
isrc code: SEWBD0702110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:22:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9
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/5nqCMhBRbXSx2q9h2X76j2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqCMhBRbXSx2q9h2X76j2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9","isrc":"SEWBD0702110","name":"Du kanske var på Holmön","registered_at":"2026-06-19T08:22:18Z","spotify_id":"5nqCMhBRbXSx2q9h2X76j2","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9. 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/5nqCMhBRbXSx2q9h2X76j2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nqCMhBRbXSx2q9h2X76j2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4b77eb9c8cf227b80e67b18515bcd80a8427a36c7c54a8b80bef79ffea5319f9","isrc":"SEWBD0702110","name":"Du kanske var på Holmön","registered_at":"2026-06-19T08:22:18Z","spotify_id":"5nqCMhBRbXSx2q9h2X76j2","type":"track"}

November
type: MusicRecording
duration: PT2M55S
duration ms: 175746
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:06:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5ff6f051d16c552cc0a4a85bd45a2eab453895a5905223801899d96a669849a
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/6L5FluKP5o5uB8a2ZzwDek.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L5FluKP5o5uB8a2ZzwDek
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 0xe5ff6f051d16c552cc0a4a85bd45a2eab453895a5905223801899d96a669849a. 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/6L5FluKP5o5uB8a2ZzwDek.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6L5FluKP5o5uB8a2ZzwDek.
  date published: 2026-07-02T03:55:08Z

You'll Be On Your Own
type: MusicRecording
duration: PT2M40S
duration ms: 160026
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:33:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/53K8o5zzzNH6wwngyi2LDX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53K8o5zzzNH6wwngyi2LDX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df","isrc":"SEWBD1105608","name":"You'll Be On Your Own","registered_at":"2026-06-26T23:33:07Z","spotify_id":"53K8o5zzzNH6wwngyi2LDX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/53K8o5zzzNH6wwngyi2LDX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53K8o5zzzNH6wwngyi2LDX.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x63d0afa5dad1992fc8d1b769988fd2cc59151ddf56fd193e0a40c41c4a0e61df","isrc":"SEWBD1105608","name":"You'll Be On Your Own","registered_at":"2026-06-26T23:33:07Z","spotify_id":"53K8o5zzzNH6wwngyi2LDX","type":"track"}

The Lakes We Skate On
type: MusicRecording
duration: PT3M19S
duration ms: 199973
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T21:53:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/10jEUTtw7Vh8jW05Qj5oEU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10jEUTtw7Vh8jW05Qj5oEU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e","isrc":"SEWBD1105605","name":"The Lakes We Skate On","registered_at":"2026-06-25T21:53:43Z","spotify_id":"10jEUTtw7Vh8jW05Qj5oEU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/10jEUTtw7Vh8jW05Qj5oEU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10jEUTtw7Vh8jW05Qj5oEU.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xdcfafb5a04041d3a6a2fd448c640b083ae118d9c3ec2c4486fff6567553d8d0e","isrc":"SEWBD1105605","name":"The Lakes We Skate On","registered_at":"2026-06-25T21:53:43Z","spotify_id":"10jEUTtw7Vh8jW05Qj5oEU","type":"track"}

Dancing, Though
type: MusicRecording
duration: PT2M51S
duration ms: 171600
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:21:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7
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/4289yUzHxIX431csRO4uPR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4289yUzHxIX431csRO4uPR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7","isrc":"SEWBD1105607","name":"Dancing, Though","registered_at":"2026-06-24T12:21:14Z","spotify_id":"4289yUzHxIX431csRO4uPR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7. 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/4289yUzHxIX431csRO4uPR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4289yUzHxIX431csRO4uPR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa657e4898f1c0c6e99ec064d055d7e812bfbb01761932a4aafb04d9c0abfadb7","isrc":"SEWBD1105607","name":"Dancing, Though","registered_at":"2026-06-24T12:21:14Z","spotify_id":"4289yUzHxIX431csRO4uPR","type":"track"}

Honey
type: MusicRecording
duration: PT3M38S
duration ms: 218320
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105602

Fredrik
type: MusicRecording
duration: PT3M46S
duration ms: 226760
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105603

The Flu
type: MusicRecording
duration: PT3M54S
duration ms: 234386
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105606

It's Going To Lead Up To Something Bad
type: MusicRecording
duration: PT3M40S
duration ms: 220693
explicit: false
by artist: Säkert!
in album: Säkert! på engelska
  type: MusicAlbum
  date published: 2011-08-31
isrc code: SEWBD1105609