Katastrofe
type: MusicGroup
genre: norwegian hip hop
genre: norwegian pop
popularity: 52
followers: 76365
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3aee2f7d72033ec5bd859587644be7184f94c30a367a4ffbb1214a162b6e210
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/696ce920-701d-499b-a141-eb1619c10692.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/696ce920-701d-499b-a141-eb1619c10692.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/696ce920-701d-499b-a141-eb1619c10692
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0xb3aee2f7d72033ec5bd859587644be7184f94c30a367a4ffbb1214a162b6e210. 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/696ce920-701d-499b-a141-eb1619c10692.json and https://artists.proofprofile.net/proofs/artist/696ce920-701d-499b-a141-eb1619c10692.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Pattaya
  type: MusicAlbum
  date published: 2015-03-13
  track: Pattaya
    type: MusicRecording
    duration: PT2M52S
    duration ms: 172467
    explicit: false
    by artist: Katastrofe
    in album: Pattaya
      type: MusicAlbum
      date published: 2015-03-13
    isrc code: NOUM71500546
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T05:51:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4f6ab377edacc77b5a67c4c9cd565bb5d57ebec1bcf986f80a239750c769a9bc
    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/3NP6Teacq7LNaanIR9XEOG.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NP6Teacq7LNaanIR9XEOG
    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 0x4f6ab377edacc77b5a67c4c9cd565bb5d57ebec1bcf986f80a239750c769a9bc. 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/3NP6Teacq7LNaanIR9XEOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NP6Teacq7LNaanIR9XEOG.
      date published: 2026-06-13T15:41:10Z
album: Hinanden ikke
  type: MusicAlbum
  date published: 2015-06-05
  track: Hinanden ikke
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191911
    explicit: false
    by artist: Katastrofe
    in album: Hinanden ikke
      type: MusicAlbum
      date published: 2015-06-05
    isrc code: NOUM71501553
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-08T00:22:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5
    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/7iMsuvNj1fLyhwqcj18wdd.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iMsuvNj1fLyhwqcj18wdd
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5","isrc":"NOUM71501553","name":"Hinanden ikke","registered_at":"2026-06-08T00:22:49Z","spotify_id":"7iMsuvNj1fLyhwqcj18wdd","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 0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5. 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/7iMsuvNj1fLyhwqcj18wdd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iMsuvNj1fLyhwqcj18wdd.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5","isrc":"NOUM71501553","name":"Hinanden ikke","registered_at":"2026-06-08T00:22:49Z","spotify_id":"7iMsuvNj1fLyhwqcj18wdd","type":"track"}
album: Elektrisk
  type: MusicAlbum
  date published: 2015-07-24
  track: Elektrisk
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200026
    explicit: false
    by artist: Marcus & Martinus
    by artist: Katastrofe
    in album: Elektrisk
      type: MusicAlbum
      date published: 2015-07-24
album: Går det bra?
  type: MusicAlbum
  date published: 2025-08-15
album: Den fyrste song
  type: MusicAlbum
  date published: 2026-01-23
track: Pattaya
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172467
  explicit: false
  by artist: Katastrofe
  in album: Pattaya
    type: MusicAlbum
    date published: 2015-03-13
  isrc code: NOUM71500546
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:51:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f6ab377edacc77b5a67c4c9cd565bb5d57ebec1bcf986f80a239750c769a9bc
  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/3NP6Teacq7LNaanIR9XEOG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NP6Teacq7LNaanIR9XEOG
  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 0x4f6ab377edacc77b5a67c4c9cd565bb5d57ebec1bcf986f80a239750c769a9bc. 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/3NP6Teacq7LNaanIR9XEOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NP6Teacq7LNaanIR9XEOG.
    date published: 2026-06-13T15:41:10Z
track: Hinanden ikke
track: Elektrisk
track: Lørdagsbarn
track: Rist meg
track: Dum (feat. Katastrofe)
track: Elektrisk - Instrumental
track: 18 Wiener (feat. Katastrofe)
track: Brun og blid (feat. Katastrofe)
track: Brun Og Blid - Disco Jumperz Remix
track: Brun Og Blid - Tix Remix
track: Glorious (Suveren)
track: Killing Karma (Dårlig karma)
track: La det swinge
track: La Det Swinge
track: Waiting for the Morning
track: I Am Leaving You (Fløtta ut)

Hinanden ikke
type: MusicRecording
duration: PT3M11S
duration ms: 191911
explicit: false
by artist: Katastrofe
in album: Hinanden ikke
  type: MusicAlbum
  date published: 2015-06-05
isrc code: NOUM71501553
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:22:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5
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/7iMsuvNj1fLyhwqcj18wdd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iMsuvNj1fLyhwqcj18wdd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5","isrc":"NOUM71501553","name":"Hinanden ikke","registered_at":"2026-06-08T00:22:49Z","spotify_id":"7iMsuvNj1fLyhwqcj18wdd","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 0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5. 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/7iMsuvNj1fLyhwqcj18wdd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iMsuvNj1fLyhwqcj18wdd.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x971e953b1a4558d6b1dafe587abcf1a0546e154305d7b673d0c5ce8155f882a5","isrc":"NOUM71501553","name":"Hinanden ikke","registered_at":"2026-06-08T00:22:49Z","spotify_id":"7iMsuvNj1fLyhwqcj18wdd","type":"track"}

Elektrisk
type: MusicRecording
duration: PT3M20S
duration ms: 200026
explicit: false
by artist: Marcus & Martinus
by artist: Katastrofe
in album: Elektrisk
  type: MusicAlbum
  date published: 2015-07-24

Lørdagsbarn
type: MusicRecording
duration: PT3M4S
duration ms: 184880
explicit: false
by artist: Morgan Sulele
by artist: Katastrofe
in album: Lørdagsbarn
  type: MusicAlbum
  date published: 2018-04-06
isrc code: NOUM71800120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:13:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f2f8499209b2eac84d5bd22ceb10cf19bbcc61866068b6756a10f866eb3f92c
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/2smevkyKhxEARBhRbmPG8N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2smevkyKhxEARBhRbmPG8N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f2f8499209b2eac84d5bd22ceb10cf19bbcc61866068b6756a10f866eb3f92c","isrc":"NOUM71800120","name":"Lørdagsbarn","registered_at":"2026-06-10T06:13:17Z","spotify_id":"2smevkyKhxEARBhRbmPG8N","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 0x1f2f8499209b2eac84d5bd22ceb10cf19bbcc61866068b6756a10f866eb3f92c. 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/2smevkyKhxEARBhRbmPG8N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2smevkyKhxEARBhRbmPG8N.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1f2f8499209b2eac84d5bd22ceb10cf19bbcc61866068b6756a10f866eb3f92c","isrc":"NOUM71800120","name":"Lørdagsbarn","registered_at":"2026-06-10T06:13:17Z","spotify_id":"2smevkyKhxEARBhRbmPG8N","type":"track"}

Rist meg
type: MusicRecording
duration: PT2M51S
duration ms: 171268
explicit: false
by artist: Morgan Sulele
by artist: Katastrofe
in album: Rist meg
  type: MusicAlbum
  date published: 2015-04-07
isrc code: NOUM71500895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:24:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd152e3d853ed9de0021fb39afd8dbe6f6814a45ef90e792df272ec30cdf05fee
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/2wkkIIpStIybMcEkAGGEEA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wkkIIpStIybMcEkAGGEEA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd152e3d853ed9de0021fb39afd8dbe6f6814a45ef90e792df272ec30cdf05fee","isrc":"NOUM71500895","name":"Rist meg","registered_at":"2026-06-05T09:24:18Z","spotify_id":"2wkkIIpStIybMcEkAGGEEA","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 0xd152e3d853ed9de0021fb39afd8dbe6f6814a45ef90e792df272ec30cdf05fee. 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/2wkkIIpStIybMcEkAGGEEA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wkkIIpStIybMcEkAGGEEA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd152e3d853ed9de0021fb39afd8dbe6f6814a45ef90e792df272ec30cdf05fee","isrc":"NOUM71500895","name":"Rist meg","registered_at":"2026-06-05T09:24:18Z","spotify_id":"2wkkIIpStIybMcEkAGGEEA","type":"track"}

Dum (feat. Katastrofe)
type: MusicRecording
duration: PT3M0S
duration ms: 180493
explicit: false
by artist: Innertier
by artist: Morgan Sulele
by artist: Katastrofe
in album: Dum feat. Katastrofe
  type: MusicAlbum
  date published: 2014-10-31
isrc code: NOAGW1400253
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:02:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18aa5164489495edbc3a381d58b3b3079662b13e149c24b358034ca802f713f7
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/08MZmlWkfxg4zujO583SdW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08MZmlWkfxg4zujO583SdW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18aa5164489495edbc3a381d58b3b3079662b13e149c24b358034ca802f713f7","isrc":"NOAGW1400253","name":"Dum (feat. Katastrofe)","registered_at":"2026-06-08T03:02:05Z","spotify_id":"08MZmlWkfxg4zujO583SdW","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 0x18aa5164489495edbc3a381d58b3b3079662b13e149c24b358034ca802f713f7. 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/08MZmlWkfxg4zujO583SdW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08MZmlWkfxg4zujO583SdW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x18aa5164489495edbc3a381d58b3b3079662b13e149c24b358034ca802f713f7","isrc":"NOAGW1400253","name":"Dum (feat. Katastrofe)","registered_at":"2026-06-08T03:02:05Z","spotify_id":"08MZmlWkfxg4zujO583SdW","type":"track"}

Elektrisk - Instrumental
type: MusicRecording
duration: PT3M16S
duration ms: 196406
explicit: false
by artist: Marcus & Martinus
by artist: Katastrofe
in album: Hei (Instrumental)
  type: MusicAlbum
  date published: 2015-12-24
isrc code: NOAJR1500081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T10:21:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x022f6dea6d23b107a3bd6ff2c9d20d46bc8b8f67bcd8f34908deb28bb5797063
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/3L79ajtQbnWrCu0CCYJk6T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L79ajtQbnWrCu0CCYJk6T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x022f6dea6d23b107a3bd6ff2c9d20d46bc8b8f67bcd8f34908deb28bb5797063","isrc":"NOAJR1500081","name":"Elektrisk - Instrumental","registered_at":"2026-06-19T10:21:40Z","spotify_id":"3L79ajtQbnWrCu0CCYJk6T","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 0x022f6dea6d23b107a3bd6ff2c9d20d46bc8b8f67bcd8f34908deb28bb5797063. 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/3L79ajtQbnWrCu0CCYJk6T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3L79ajtQbnWrCu0CCYJk6T.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x022f6dea6d23b107a3bd6ff2c9d20d46bc8b8f67bcd8f34908deb28bb5797063","isrc":"NOAJR1500081","name":"Elektrisk - Instrumental","registered_at":"2026-06-19T10:21:40Z","spotify_id":"3L79ajtQbnWrCu0CCYJk6T","type":"track"}

Elektrisk
type: MusicRecording
duration: PT3M20S
duration ms: 200026
explicit: false
by artist: Marcus & Martinus
by artist: Katastrofe
in album: Hei (Fan Spesial)
  type: MusicAlbum
  date published: 2015-11-06
isrc code: NOAJR1500029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:41:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cd256b7647413b80bbaae761594236f552c9e748e2f80774f76d86384f4d9df
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/2q83iIfEGIk8kyrdT4uYOG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q83iIfEGIk8kyrdT4uYOG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd256b7647413b80bbaae761594236f552c9e748e2f80774f76d86384f4d9df. 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/2q83iIfEGIk8kyrdT4uYOG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2q83iIfEGIk8kyrdT4uYOG.
  date published: 2026-06-13T12:47:07Z

18 Wiener (feat. Katastrofe)
type: MusicRecording
duration: PT2M58S
duration ms: 178499
explicit: false
by artist: Staysman & Lazz
by artist: Staysman
by artist: Katastrofe
in album: Helt Sykt VOL2
  type: MusicAlbum
  date published: 2017-02-17
isrc code: NOAJR1400064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96fadcb5a4d1b1d1a9b49830beffb7a647f345750d5acb3abb57a6e9fa435acf
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/1JQEzqW7sPSZWCUl0WhhPe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JQEzqW7sPSZWCUl0WhhPe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96fadcb5a4d1b1d1a9b49830beffb7a647f345750d5acb3abb57a6e9fa435acf","isrc":"NOAJR1400064","name":"18 Wiener (feat. Katastrofe)","registered_at":"2026-06-09T17:07:18Z","spotify_id":"1JQEzqW7sPSZWCUl0WhhPe","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 0x96fadcb5a4d1b1d1a9b49830beffb7a647f345750d5acb3abb57a6e9fa435acf. 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/1JQEzqW7sPSZWCUl0WhhPe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JQEzqW7sPSZWCUl0WhhPe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x96fadcb5a4d1b1d1a9b49830beffb7a647f345750d5acb3abb57a6e9fa435acf","isrc":"NOAJR1400064","name":"18 Wiener (feat. Katastrofe)","registered_at":"2026-06-09T17:07:18Z","spotify_id":"1JQEzqW7sPSZWCUl0WhhPe","type":"track"}

Brun og blid (feat. Katastrofe)
type: MusicRecording
duration: PT3M0S
duration ms: 180693
explicit: false
by artist: Staysman & Lazz
by artist: Staysman
by artist: Katastrofe
in album: Helt Sykt Store Hits
  type: MusicAlbum
  date published: 2014-04-28
isrc code: NOAJR1300003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:47:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fd3ab978342d4b39fa590c2bc840094132c1b9003932e4f27a61aa5de6e9cc1
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/7yMfgZltYjEqy87H4Ltfng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yMfgZltYjEqy87H4Ltfng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fd3ab978342d4b39fa590c2bc840094132c1b9003932e4f27a61aa5de6e9cc1","isrc":"NOAJR1300003","name":"Brun og blid (feat. Katastrofe)","registered_at":"2026-06-05T10:47:52Z","spotify_id":"7yMfgZltYjEqy87H4Ltfng","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 0x8fd3ab978342d4b39fa590c2bc840094132c1b9003932e4f27a61aa5de6e9cc1. 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/7yMfgZltYjEqy87H4Ltfng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yMfgZltYjEqy87H4Ltfng.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8fd3ab978342d4b39fa590c2bc840094132c1b9003932e4f27a61aa5de6e9cc1","isrc":"NOAJR1300003","name":"Brun og blid (feat. Katastrofe)","registered_at":"2026-06-05T10:47:52Z","spotify_id":"7yMfgZltYjEqy87H4Ltfng","type":"track"}

Brun Og Blid - Disco Jumperz Remix
type: MusicRecording
duration: PT4M0S
duration ms: 240013
explicit: false
by artist: Staysman & Lazz
by artist: M.M.B.
by artist: Disco Jumperz
by artist: Katastrofe
in album: Brun Og Blid (Disco Jumperz Remix)
  type: MusicAlbum
  date published: 2014-02-13
isrc code: NOW9G1201690
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:35:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf98583393ba1e79b4fdd2f371198e1b7c1b644b7807a68f9a27f155961b72a0f
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/1wqphdikRbaWYSZvFdifqQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wqphdikRbaWYSZvFdifqQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf98583393ba1e79b4fdd2f371198e1b7c1b644b7807a68f9a27f155961b72a0f","isrc":"NOW9G1201690","name":"Brun Og Blid - Disco Jumperz Remix","registered_at":"2026-06-20T15:35:37Z","spotify_id":"1wqphdikRbaWYSZvFdifqQ","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 0xf98583393ba1e79b4fdd2f371198e1b7c1b644b7807a68f9a27f155961b72a0f. 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/1wqphdikRbaWYSZvFdifqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wqphdikRbaWYSZvFdifqQ.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf98583393ba1e79b4fdd2f371198e1b7c1b644b7807a68f9a27f155961b72a0f","isrc":"NOW9G1201690","name":"Brun Og Blid - Disco Jumperz Remix","registered_at":"2026-06-20T15:35:37Z","spotify_id":"1wqphdikRbaWYSZvFdifqQ","type":"track"}

Brun Og Blid - Tix Remix
type: MusicRecording
duration: PT3M17S
duration ms: 197348
explicit: false
by artist: Staysman & Lazz
by artist: TIX
by artist: M.M.B.
by artist: Katastrofe
in album: Brun Og Blid (Tix Remix)
  type: MusicAlbum
  date published: 2014-01-15
isrc code: NOW9G1201670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:26:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x564f012e534ce017803874f679f3b2554e8327ad97677a00c19d22082a73821f
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/7hID9qQNl7zvSJnHDB1PDE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hID9qQNl7zvSJnHDB1PDE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x564f012e534ce017803874f679f3b2554e8327ad97677a00c19d22082a73821f","isrc":"NOW9G1201670","name":"Brun Og Blid - Tix Remix","registered_at":"2026-06-10T10:26:22Z","spotify_id":"7hID9qQNl7zvSJnHDB1PDE","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 0x564f012e534ce017803874f679f3b2554e8327ad97677a00c19d22082a73821f. 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/7hID9qQNl7zvSJnHDB1PDE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hID9qQNl7zvSJnHDB1PDE.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x564f012e534ce017803874f679f3b2554e8327ad97677a00c19d22082a73821f","isrc":"NOW9G1201670","name":"Brun Og Blid - Tix Remix","registered_at":"2026-06-10T10:26:22Z","spotify_id":"7hID9qQNl7zvSJnHDB1PDE","type":"track"}

Glorious (Suveren)
type: MusicRecording
duration: PT2M57S
duration ms: 177893
explicit: false
by artist: Katastrofe
by artist: Hver gang vi møtes
in album: Maria Haukaas Mittets dag (Sesong 8)
  type: MusicAlbum
  date published: 2019-01-26
isrc code: NOEIA1903020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:50:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc
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/6YCEzSeRTh3LUJOi9rvktr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YCEzSeRTh3LUJOi9rvktr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc","isrc":"NOEIA1903020","name":"Glorious (Suveren)","registered_at":"2026-06-07T19:50:57Z","spotify_id":"6YCEzSeRTh3LUJOi9rvktr","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 0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc. 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/6YCEzSeRTh3LUJOi9rvktr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6YCEzSeRTh3LUJOi9rvktr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc","isrc":"NOEIA1903020","name":"Glorious (Suveren)","registered_at":"2026-06-07T19:50:57Z","spotify_id":"6YCEzSeRTh3LUJOi9rvktr","type":"track"}

Glorious (Suveren)
type: MusicRecording
duration: PT2M57S
duration ms: 177893
explicit: false
by artist: Katastrofe
in album: Hver gang vi møtes (Sesong 8)
  type: MusicAlbum
  date published: 2019-02-15
isrc code: NOEIA1903020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:50:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc
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/491dOiKuu4yVEDnIWHzp2Z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/491dOiKuu4yVEDnIWHzp2Z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc","isrc":"NOEIA1903020","name":"Glorious (Suveren)","registered_at":"2026-06-07T19:50:57Z","spotify_id":"491dOiKuu4yVEDnIWHzp2Z","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 0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc. 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/491dOiKuu4yVEDnIWHzp2Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/491dOiKuu4yVEDnIWHzp2Z.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf1904b65f2d5ba50e579dab95164862a14da17b37e3d0a95757868ce649a86fc","isrc":"NOEIA1903020","name":"Glorious (Suveren)","registered_at":"2026-06-07T19:50:57Z","spotify_id":"491dOiKuu4yVEDnIWHzp2Z","type":"track"}

Killing Karma (Dårlig karma)
type: MusicRecording
duration: PT2M39S
duration ms: 159306
explicit: false
by artist: Hver gang vi møtes
by artist: Katastrofe
in album: Hver gang vi møtes (Sesong 8)
  type: MusicAlbum
  date published: 2019-02-15
isrc code: NOEIA1906060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T01:10:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18
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/41a2xh00MLi3mpYnWGqCMk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41a2xh00MLi3mpYnWGqCMk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18","isrc":"NOEIA1906060","name":"Killing Karma (Dårlig karma)","registered_at":"2026-06-21T01:10:17Z","spotify_id":"41a2xh00MLi3mpYnWGqCMk","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 0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18. 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/41a2xh00MLi3mpYnWGqCMk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41a2xh00MLi3mpYnWGqCMk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18","isrc":"NOEIA1906060","name":"Killing Karma (Dårlig karma)","registered_at":"2026-06-21T01:10:17Z","spotify_id":"41a2xh00MLi3mpYnWGqCMk","type":"track"}

La det swinge
type: MusicRecording
duration: PT2M48S
duration ms: 168400
explicit: false
by artist: Hver gang vi møtes
by artist: Katastrofe
in album: Hver gang vi møtes (Sesong 8)
  type: MusicAlbum
  date published: 2019-02-15
isrc code: NOEIA1901050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:28:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928
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/6xcCerirDRhxXbsze9iWH1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xcCerirDRhxXbsze9iWH1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928","isrc":"NOEIA1901050","name":"La det swinge","registered_at":"2026-06-08T15:28:12Z","spotify_id":"6xcCerirDRhxXbsze9iWH1","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 0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928. 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/6xcCerirDRhxXbsze9iWH1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xcCerirDRhxXbsze9iWH1.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928","isrc":"NOEIA1901050","name":"La det swinge","registered_at":"2026-06-08T15:28:12Z","spotify_id":"6xcCerirDRhxXbsze9iWH1","type":"track"}

La Det Swinge
type: MusicRecording
duration: PT2M48S
duration ms: 168400
explicit: false
by artist: Hver gang vi møtes
by artist: Katastrofe
in album: Elisabeth Andreassens dag (Sesong 8)
  type: MusicAlbum
  date published: 2019-01-12
isrc code: NOEIA1901050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:28:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928
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/0XeW8Nz8A4CYhOosqPnhi6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XeW8Nz8A4CYhOosqPnhi6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928","isrc":"NOEIA1901050","name":"La Det Swinge","registered_at":"2026-06-08T15:28:12Z","spotify_id":"0XeW8Nz8A4CYhOosqPnhi6","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 0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928. 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/0XeW8Nz8A4CYhOosqPnhi6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XeW8Nz8A4CYhOosqPnhi6.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x686b207cb51f6ecaa174a4c16acee7dd185c650026b7e8a5bb9c9219fc026928","isrc":"NOEIA1901050","name":"La Det Swinge","registered_at":"2026-06-08T15:28:12Z","spotify_id":"0XeW8Nz8A4CYhOosqPnhi6","type":"track"}

Waiting for the Morning
type: MusicRecording
duration: PT3M18S
duration ms: 198654
explicit: false
by artist: Trine Rein
by artist: Elisabeth Andreassen
by artist: Hver gang vi møtes
by artist: Katastrofe
in album: Duetter (Sesong 8)
  type: MusicAlbum
  date published: 2019-03-02
isrc code: NOEIA1908030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:43:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d4b28538f1c695d3aabcd077d979b485e285fddb266ad218d59d5a46c99d2be
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/2mlyoSJTHgam2btfXZHg0e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mlyoSJTHgam2btfXZHg0e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d4b28538f1c695d3aabcd077d979b485e285fddb266ad218d59d5a46c99d2be","isrc":"NOEIA1908030","name":"Waiting for the Morning","registered_at":"2026-06-23T03:43:14Z","spotify_id":"2mlyoSJTHgam2btfXZHg0e","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 0x6d4b28538f1c695d3aabcd077d979b485e285fddb266ad218d59d5a46c99d2be. 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/2mlyoSJTHgam2btfXZHg0e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mlyoSJTHgam2btfXZHg0e.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6d4b28538f1c695d3aabcd077d979b485e285fddb266ad218d59d5a46c99d2be","isrc":"NOEIA1908030","name":"Waiting for the Morning","registered_at":"2026-06-23T03:43:14Z","spotify_id":"2mlyoSJTHgam2btfXZHg0e","type":"track"}

I Am Leaving You (Fløtta ut)
type: MusicRecording
duration: PT2M47S
duration ms: 167973
explicit: false
by artist: Hver gang vi møtes
by artist: Katastrofe
in album: Trine Reins dag (Sesong 8)
  type: MusicAlbum
  date published: 2019-01-19
isrc code: NOEIA1902050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8dfc3e9d1886b20936e8b2cc78e27f8da900184f2e5a33b5ad1026f75ade6e4
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/01sPrZoRuAn9dqyNYnkM8l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01sPrZoRuAn9dqyNYnkM8l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8dfc3e9d1886b20936e8b2cc78e27f8da900184f2e5a33b5ad1026f75ade6e4","isrc":"NOEIA1902050","name":"I Am Leaving You (Fløtta ut)","registered_at":"2026-06-20T05:13:28Z","spotify_id":"01sPrZoRuAn9dqyNYnkM8l","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 0xc8dfc3e9d1886b20936e8b2cc78e27f8da900184f2e5a33b5ad1026f75ade6e4. 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/01sPrZoRuAn9dqyNYnkM8l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01sPrZoRuAn9dqyNYnkM8l.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc8dfc3e9d1886b20936e8b2cc78e27f8da900184f2e5a33b5ad1026f75ade6e4","isrc":"NOEIA1902050","name":"I Am Leaving You (Fløtta ut)","registered_at":"2026-06-20T05:13:28Z","spotify_id":"01sPrZoRuAn9dqyNYnkM8l","type":"track"}

Killing Karma (Dårlig karma)
type: MusicRecording
duration: PT2M39S
duration ms: 159306
explicit: false
by artist: Hver gang vi møtes
by artist: Katastrofe
in album: Sol Heilos dag (Sesong 8)
  type: MusicAlbum
  date published: 2019-02-16
isrc code: NOEIA1906060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T01:10:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18
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/5aFM8xPiNt13sLmBWALv6B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aFM8xPiNt13sLmBWALv6B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18","isrc":"NOEIA1906060","name":"Killing Karma (Dårlig karma)","registered_at":"2026-06-21T01:10:17Z","spotify_id":"5aFM8xPiNt13sLmBWALv6B","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 0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18. 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/5aFM8xPiNt13sLmBWALv6B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aFM8xPiNt13sLmBWALv6B.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe11cd5578ea21f97c37025e598131d24c6e42ecd2ca146a014fab73599d07b18","isrc":"NOEIA1906060","name":"Killing Karma (Dårlig karma)","registered_at":"2026-06-21T01:10:17Z","spotify_id":"5aFM8xPiNt13sLmBWALv6B","type":"track"}