Nura
type: MusicGroup
genre: german hip hop
popularity: 49
followers: 294445
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a13ae22af230f126ad2fae4449188d6e5f926ecf9496bad54b9264619bfea9c
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/e6ddc785-f6de-4b62-8dfa-9eefc45d42bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6ddc785-f6de-4b62-8dfa-9eefc45d42bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6ddc785-f6de-4b62-8dfa-9eefc45d42bc
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 0x6a13ae22af230f126ad2fae4449188d6e5f926ecf9496bad54b9264619bfea9c. 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/e6ddc785-f6de-4b62-8dfa-9eefc45d42bc.json and https://artists.proofprofile.net/proofs/artist/e6ddc785-f6de-4b62-8dfa-9eefc45d42bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Dilara
  type: MusicAlbum
  date published: 2022-10-13
  track: Dilara
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169523
    explicit: false
    by artist: Remoe
    by artist: Nura
    in album: Dilara
      type: MusicAlbum
      date published: 2022-10-13
    isrc code: DECE72202491
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-22T05:04:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x035432626609ec1020fc39fce9abd5b27ab7a1192d2b0c68a2608d44b0290893
    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/6vzQ3YJKDEord6xQTl469H.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vzQ3YJKDEord6xQTl469H
    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 0x035432626609ec1020fc39fce9abd5b27ab7a1192d2b0c68a2608d44b0290893. 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/6vzQ3YJKDEord6xQTl469H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vzQ3YJKDEord6xQTl469H.
      date published: 2026-07-02T03:55:08Z
album: Bist du dabei?
  type: MusicAlbum
  date published: 2020-04-24
  track: Bist du dabei?
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174326
    explicit: false
    by artist: Remoe
    by artist: Nura
    in album: Bist du dabei?
      type: MusicAlbum
      date published: 2020-04-24
    isrc code: CH7812046082
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T18:23:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b
    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/113VXVS6lBFHSSHJRyKgZh.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/113VXVS6lBFHSSHJRyKgZh
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b","isrc":"CH7812046082","name":"Bist du dabei?","registered_at":"2026-06-18T18:23:35Z","spotify_id":"113VXVS6lBFHSSHJRyKgZh","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 0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b. 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/113VXVS6lBFHSSHJRyKgZh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/113VXVS6lBFHSSHJRyKgZh.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b","isrc":"CH7812046082","name":"Bist du dabei?","registered_at":"2026-06-18T18:23:35Z","spotify_id":"113VXVS6lBFHSSHJRyKgZh","type":"track"}
  track: Feuer
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131764
    explicit: false
    by artist: Remoe
    in album: Bist du dabei?
      type: MusicAlbum
      date published: 2020-04-24
    isrc code: CH7812042408
album: Verliebt in einen Gangster 2 (feat. Nura)
  type: MusicAlbum
  date published: 2019-08-30
  track: Verliebt in einen Gangster 2 (feat. Nura)
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187426
    explicit: false
    by artist: 18 Karat
    by artist: Nura
    in album: Verliebt in einen Gangster 2 (feat. Nura)
      type: MusicAlbum
      date published: 2019-08-30
    isrc code: DEA621900894
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T12:03:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204
    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/3idg3BQI5yc5wnfItAgKkT.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3idg3BQI5yc5wnfItAgKkT
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204","isrc":"DEA621900894","name":"Verliebt in einen Gangster 2 (feat. Nura)","registered_at":"2026-06-04T12:03:58Z","spotify_id":"3idg3BQI5yc5wnfItAgKkT","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 0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204. 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/3idg3BQI5yc5wnfItAgKkT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3idg3BQI5yc5wnfItAgKkT.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204","isrc":"DEA621900894","name":"Verliebt in einen Gangster 2 (feat. Nura)","registered_at":"2026-06-04T12:03:58Z","spotify_id":"3idg3BQI5yc5wnfItAgKkT","type":"track"}
album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
  track: Kreislaufkollabs
  track: Sidebitch
  track: Don Dada
  track: Bella
  track: Fat A$$
  track: Spielplatz
  track: Eine gute Frau
  track: Für die Vibes
  track: Diego
  track: Mach keine Szene
  track: 10 Million
  track: FUBU
  track: Obsessed
  track: Ertrunken
  track: Awa's Song/Chili's Lullaby
album: Auf der Suche
album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
album: habibi
album: FUBU (mit Yung Madara x Aisha Vibes x Jalil)
album: Eww
album: In der Nacht
album: Viel zu tun
album: Backstage (feat. Drunken Masters)
album: Medizin
album: Bis ans Ende der Welt (aus "Sing meinen Song, Vol. 8")
album: Freedom (aus "Sing meinen Song, Vol. 8")
album: Niemals Stress mit Bullen
album: On Fleek
album: Lola
album: Ich war's nicht
album: Fotze Wieder Da / Hier Oben
album: Trauma (feat. Nura)
album: Comfort Zone
album: BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359)
album: habibi EP (Remixes)
album: Sativa
album: Was ich meine
album: SOS
album: Chaya (Remix)
album: Temperamento (Remix)
album: Nackt
album: Chaya (feat. Trettmann)
album: Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa, Joshi Mizu)
album: babebabe
album: Auf der Kippe
track: Fair
track: Dilara
track: Fall
track: Trauma
track: Tennis
track: Tennis - zerhackt & runtergeschraubt
track: Nackt
track: Bist du dabei?
track: Verliebt in einen Gangster 2 (feat. Nura)
track: Kreislaufkollabs
track: Sidebitch
track: Don Dada
track: Bella
track: Fat A$$
track: Spielplatz
track: Eine gute Frau
track: Für die Vibes
track: Diego

Kreislaufkollabs
type: MusicRecording
duration: PT1M8S
duration ms: 68332
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:57:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7667b9b92c0835fd6b0fc37d435dca19eb3ab887b8c2ead2963600a80a072617
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/0ZM8FLOsF7P4V1X20HZQ0S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZM8FLOsF7P4V1X20HZQ0S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7667b9b92c0835fd6b0fc37d435dca19eb3ab887b8c2ead2963600a80a072617. 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/0ZM8FLOsF7P4V1X20HZQ0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZM8FLOsF7P4V1X20HZQ0S.
  date published: 2026-06-13T17:25:41Z

Sidebitch
type: MusicRecording
duration: PT2M32S
duration ms: 152206
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72300329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:48:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x639098615f434634735f939f378d451486ba2ee39799c779a86f427d9f19e87f
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/73NzR4ZO8u7S8koYuTzV71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73NzR4ZO8u7S8koYuTzV71
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 0x639098615f434634735f939f378d451486ba2ee39799c779a86f427d9f19e87f. 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/73NzR4ZO8u7S8koYuTzV71.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73NzR4ZO8u7S8koYuTzV71.
  date published: 2026-06-13T15:41:10Z

Don Dada
type: MusicRecording
duration: PT2M41S
duration ms: 161619
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309855
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:29:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f
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/1crmW9DLHYNmSrVJZJ3D6V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1crmW9DLHYNmSrVJZJ3D6V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f","isrc":"DEUM72309855","name":"Don Dada","registered_at":"2026-06-10T04:29:06Z","spotify_id":"1crmW9DLHYNmSrVJZJ3D6V","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 0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f. 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/1crmW9DLHYNmSrVJZJ3D6V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1crmW9DLHYNmSrVJZJ3D6V.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f","isrc":"DEUM72309855","name":"Don Dada","registered_at":"2026-06-10T04:29:06Z","spotify_id":"1crmW9DLHYNmSrVJZJ3D6V","type":"track"}

Bella
type: MusicRecording
duration: PT2M31S
duration ms: 151124
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:40:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4c3ed036e3dfc9f763085b3ffcdf0c54e94098aaadcc3fcf9eb17b8b44286cd
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/2nVo6kuIJVSy8jHug27fht.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nVo6kuIJVSy8jHug27fht
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c3ed036e3dfc9f763085b3ffcdf0c54e94098aaadcc3fcf9eb17b8b44286cd. 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/2nVo6kuIJVSy8jHug27fht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nVo6kuIJVSy8jHug27fht.
  date published: 2026-06-13T17:25:41Z

Fat A$$
type: MusicRecording
duration: PT2M20S
duration ms: 140265
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72308787
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:04:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6u1ODI5jfLI2xHjdjS0zfW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u1ODI5jfLI2xHjdjS0zfW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd","isrc":"DEUM72308787","name":"Fat A$$","registered_at":"2026-06-05T17:04:25Z","spotify_id":"6u1ODI5jfLI2xHjdjS0zfW","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 0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd. 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/6u1ODI5jfLI2xHjdjS0zfW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u1ODI5jfLI2xHjdjS0zfW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd","isrc":"DEUM72308787","name":"Fat A$$","registered_at":"2026-06-05T17:04:25Z","spotify_id":"6u1ODI5jfLI2xHjdjS0zfW","type":"track"}

Spielplatz
type: MusicRecording
duration: PT2M9S
duration ms: 129500
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:21:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a12ef32af155fdd4b10204d0a5de94b6567ab0f405281340ff0d31c49be73a3
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/2MgrD5grcWhBPS9knhgULy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MgrD5grcWhBPS9knhgULy
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 0x4a12ef32af155fdd4b10204d0a5de94b6567ab0f405281340ff0d31c49be73a3. 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/2MgrD5grcWhBPS9knhgULy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MgrD5grcWhBPS9knhgULy.
  date published: 2026-06-13T15:41:10Z

Eine gute Frau
type: MusicRecording
duration: PT3M14S
duration ms: 194732
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:30:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a
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/2xFa9MZkbvohXjLg2mWylk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xFa9MZkbvohXjLg2mWylk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a","isrc":"DEUM72309835","name":"Eine gute Frau","registered_at":"2026-06-04T07:30:45Z","spotify_id":"2xFa9MZkbvohXjLg2mWylk","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 0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a. 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/2xFa9MZkbvohXjLg2mWylk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xFa9MZkbvohXjLg2mWylk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a","isrc":"DEUM72309835","name":"Eine gute Frau","registered_at":"2026-06-04T07:30:45Z","spotify_id":"2xFa9MZkbvohXjLg2mWylk","type":"track"}

Für die Vibes
type: MusicRecording
duration: PT2M56S
duration ms: 176253
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72307786
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6
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/7dTuL09K2k9lo7x3gGFtyp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dTuL09K2k9lo7x3gGFtyp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6","isrc":"DEUM72307786","name":"Für die Vibes","registered_at":"2026-06-06T11:01:59Z","spotify_id":"7dTuL09K2k9lo7x3gGFtyp","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 0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6. 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/7dTuL09K2k9lo7x3gGFtyp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dTuL09K2k9lo7x3gGFtyp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6","isrc":"DEUM72307786","name":"Für die Vibes","registered_at":"2026-06-06T11:01:59Z","spotify_id":"7dTuL09K2k9lo7x3gGFtyp","type":"track"}

Diego
type: MusicRecording
duration: PT1M43S
duration ms: 103606
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:50:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14d619a27a723a48cb99c48da9e935989c993542b770622539109658cefb1f52
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/2s4GkKo9Xcvahy3DhhPVBo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4GkKo9Xcvahy3DhhPVBo
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 0x14d619a27a723a48cb99c48da9e935989c993542b770622539109658cefb1f52. 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/2s4GkKo9Xcvahy3DhhPVBo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4GkKo9Xcvahy3DhhPVBo.
  date published: 2026-07-02T03:30:09Z

Mach keine Szene
type: MusicRecording
duration: PT3M5S
duration ms: 185669
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:57:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb66fff4543b51c3e4c54b18874924f92d8b47f8737cda7ab0f96cfe5b84d0e20
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/3X04t9HzNCpwGgf9xIET8O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X04t9HzNCpwGgf9xIET8O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb66fff4543b51c3e4c54b18874924f92d8b47f8737cda7ab0f96cfe5b84d0e20","isrc":"DEUM72309859","name":"Mach keine Szene","registered_at":"2026-06-09T17:57:46Z","spotify_id":"3X04t9HzNCpwGgf9xIET8O","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 0xb66fff4543b51c3e4c54b18874924f92d8b47f8737cda7ab0f96cfe5b84d0e20. 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/3X04t9HzNCpwGgf9xIET8O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3X04t9HzNCpwGgf9xIET8O.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb66fff4543b51c3e4c54b18874924f92d8b47f8737cda7ab0f96cfe5b84d0e20","isrc":"DEUM72309859","name":"Mach keine Szene","registered_at":"2026-06-09T17:57:46Z","spotify_id":"3X04t9HzNCpwGgf9xIET8O","type":"track"}

10 Million
type: MusicRecording
duration: PT2M18S
duration ms: 138233
explicit: false
by artist: Nura
by artist: Yung Madara
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309860
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:54:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fc34f4d3c2a663daf5c5ace3d425837365071a1449a5718991a15e8f6e5fe2b
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/5lpCZnXZVoP8VB6lZxzZxx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lpCZnXZVoP8VB6lZxzZxx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7fc34f4d3c2a663daf5c5ace3d425837365071a1449a5718991a15e8f6e5fe2b","isrc":"DEUM72309860","name":"10 Million","registered_at":"2026-06-09T17:54:07Z","spotify_id":"5lpCZnXZVoP8VB6lZxzZxx","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 0x7fc34f4d3c2a663daf5c5ace3d425837365071a1449a5718991a15e8f6e5fe2b. 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/5lpCZnXZVoP8VB6lZxzZxx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lpCZnXZVoP8VB6lZxzZxx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x7fc34f4d3c2a663daf5c5ace3d425837365071a1449a5718991a15e8f6e5fe2b","isrc":"DEUM72309860","name":"10 Million","registered_at":"2026-06-09T17:54:07Z","spotify_id":"5lpCZnXZVoP8VB6lZxzZxx","type":"track"}

FUBU
type: MusicRecording
duration: PT3M17S
duration ms: 197342
explicit: false
by artist: Nura
by artist: Yung Madara
by artist: Aisha Vibes
by artist: Jalil
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309861
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:05:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0592c18dd41fdab94da0ad8e1c64c80536fdd740cf1c075f7aa371680a8e1d7a
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/2kNq5txEezFB9BwQ3ZIJei.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kNq5txEezFB9BwQ3ZIJei
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 0x0592c18dd41fdab94da0ad8e1c64c80536fdd740cf1c075f7aa371680a8e1d7a. 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/2kNq5txEezFB9BwQ3ZIJei.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kNq5txEezFB9BwQ3ZIJei.
  date published: 2026-06-13T13:32:09Z

Obsessed
type: MusicRecording
duration: PT2M23S
duration ms: 143237
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309862
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T11:04:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb72757101d606cb496d954a2d352b45029a4b8171a435cf3f437214484f4eaaf
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/2ST8S4r3OfgLur4YoO2tK9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ST8S4r3OfgLur4YoO2tK9
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 0xb72757101d606cb496d954a2d352b45029a4b8171a435cf3f437214484f4eaaf. 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/2ST8S4r3OfgLur4YoO2tK9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ST8S4r3OfgLur4YoO2tK9.
  date published: 2026-06-13T13:32:09Z

Ertrunken
type: MusicRecording
duration: PT3M15S
duration ms: 195889
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309863
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:06:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32aa2e2cacec19d78ce4a93911ff7fdad5585312c4d90ed6abd4a0f7b2b9d458
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/1CT0jMdzfdwOsCuYlvBEdZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CT0jMdzfdwOsCuYlvBEdZ
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 0x32aa2e2cacec19d78ce4a93911ff7fdad5585312c4d90ed6abd4a0f7b2b9d458. 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/1CT0jMdzfdwOsCuYlvBEdZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1CT0jMdzfdwOsCuYlvBEdZ.
  date published: 2026-06-13T13:32:09Z

Awa's Song/Chili's Lullaby
type: MusicRecording
duration: PT2M14S
duration ms: 134173
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:28:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37ac962b445b5efe24355c127bd36eefa41cad73c2d1059d74437e8da0b8d5ab
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/2gL6BqugGfDsjHzeNnk0O8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gL6BqugGfDsjHzeNnk0O8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x37ac962b445b5efe24355c127bd36eefa41cad73c2d1059d74437e8da0b8d5ab","isrc":"DEUM72309864","name":"Awa's Song/Chili's Lullaby","registered_at":"2026-06-21T03:28:28Z","spotify_id":"2gL6BqugGfDsjHzeNnk0O8","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 0x37ac962b445b5efe24355c127bd36eefa41cad73c2d1059d74437e8da0b8d5ab. 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/2gL6BqugGfDsjHzeNnk0O8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gL6BqugGfDsjHzeNnk0O8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x37ac962b445b5efe24355c127bd36eefa41cad73c2d1059d74437e8da0b8d5ab","isrc":"DEUM72309864","name":"Awa's Song/Chili's Lullaby","registered_at":"2026-06-21T03:28:28Z","spotify_id":"2gL6BqugGfDsjHzeNnk0O8","type":"track"}

Auf der Suche
type: MusicAlbum
date published: 2021-08-20
track: Fotze Wieder Da
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112706
  explicit: false
  by artist: Nura
  in album: Auf der Suche
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: DEUM72006910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:51:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f
  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/2AKNgLwW1KacmIcLe8Yo6v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AKNgLwW1KacmIcLe8Yo6v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f","isrc":"DEUM72006910","name":"Fotze Wieder Da","registered_at":"2026-06-08T20:51:47Z","spotify_id":"2AKNgLwW1KacmIcLe8Yo6v","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 0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f. 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/2AKNgLwW1KacmIcLe8Yo6v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AKNgLwW1KacmIcLe8Yo6v.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f","isrc":"DEUM72006910","name":"Fotze Wieder Da","registered_at":"2026-06-08T20:51:47Z","spotify_id":"2AKNgLwW1KacmIcLe8Yo6v","type":"track"}
track: Ich war's nicht
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148973
  explicit: false
  by artist: Nura
  in album: Auf der Suche
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: DEUM72100544
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T04:57:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70
  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/2VEE6648eoXBfCvMN9vWCc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VEE6648eoXBfCvMN9vWCc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70","isrc":"DEUM72100544","name":"Ich war's nicht","registered_at":"2026-06-06T04:57:39Z","spotify_id":"2VEE6648eoXBfCvMN9vWCc","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 0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70. 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/2VEE6648eoXBfCvMN9vWCc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VEE6648eoXBfCvMN9vWCc.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70","isrc":"DEUM72100544","name":"Ich war's nicht","registered_at":"2026-06-06T04:57:39Z","spotify_id":"2VEE6648eoXBfCvMN9vWCc","type":"track"}
track: On Fleek
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127293
  explicit: false
  by artist: Nura
  in album: Auf der Suche
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: DEUM72108498
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:05:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b
  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/1ksntaLC9RqQmlJe5qb9bX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ksntaLC9RqQmlJe5qb9bX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b","isrc":"DEUM72108498","name":"On Fleek","registered_at":"2026-06-05T17:05:28Z","spotify_id":"1ksntaLC9RqQmlJe5qb9bX","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 0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b. 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/1ksntaLC9RqQmlJe5qb9bX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ksntaLC9RqQmlJe5qb9bX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b","isrc":"DEUM72108498","name":"On Fleek","registered_at":"2026-06-05T17:05:28Z","spotify_id":"1ksntaLC9RqQmlJe5qb9bX","type":"track"}
track: Alles was du willst
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152093
  explicit: false
  by artist: Nura
  in album: Auf der Suche
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: DEUM72113195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:36:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0611ff85bf4312f1417f78fca2b35bf88a40649a8e984cf170dc8df9502d015b
  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/2F1joi8e5QNJbEvUsL4V4p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2F1joi8e5QNJbEvUsL4V4p
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0611ff85bf4312f1417f78fca2b35bf88a40649a8e984cf170dc8df9502d015b","isrc":"DEUM72113195","name":"Alles was du willst","registered_at":"2026-06-09T18:36:39Z","spotify_id":"2F1joi8e5QNJbEvUsL4V4p","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 0x0611ff85bf4312f1417f78fca2b35bf88a40649a8e984cf170dc8df9502d015b. 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/2F1joi8e5QNJbEvUsL4V4p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2F1joi8e5QNJbEvUsL4V4p.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0611ff85bf4312f1417f78fca2b35bf88a40649a8e984cf170dc8df9502d015b","isrc":"DEUM72113195","name":"Alles was du willst","registered_at":"2026-06-09T18:36:39Z","spotify_id":"2F1joi8e5QNJbEvUsL4V4p","type":"track"}
track: Wichsen ist Mord (feat. Alli Neumann)
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162386
  explicit: false
  by artist: Nura
  by artist: Alli Neumann
  in album: Auf der Suche
  isrc code: DEUM72113196
  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: Geh drauf
track: Hier Oben
track: Niemals Stress mit Bullen
track: Lola
track: Auf der Suche
track: Viel zu tun (feat. Gentleman)
track: Backstage (feat. Drunken Masters)
track: Fair
track: Beledi

Auf der Suche
type: MusicAlbum
date published: 2021-08-20

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T07:54:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xce1bf98a0f0f0e7a4d8dc6742eab44768c965eac01b0a1323eb112f0dc0cf953

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3WEHzwom5ZNcmzf0dh6zjP.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WEHzwom5ZNcmzf0dh6zjP

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xce1bf98a0f0f0e7a4d8dc6742eab44768c965eac01b0a1323eb112f0dc0cf953","isrc":"DEUM72113196","name":"Wichsen ist Mord (feat. Alli Neumann)","registered_at":"2026-06-07T07:54:27Z","spotify_id":"3WEHzwom5ZNcmzf0dh6zjP","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 0xce1bf98a0f0f0e7a4d8dc6742eab44768c965eac01b0a1323eb112f0dc0cf953. 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/3WEHzwom5ZNcmzf0dh6zjP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WEHzwom5ZNcmzf0dh6zjP.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xce1bf98a0f0f0e7a4d8dc6742eab44768c965eac01b0a1323eb112f0dc0cf953","isrc":"DEUM72113196","name":"Wichsen ist Mord (feat. Alli Neumann)","registered_at":"2026-06-07T07:54:27Z","spotify_id":"3WEHzwom5ZNcmzf0dh6zjP","type":"track"}

Geh drauf
type: MusicRecording
duration: PT2M29S
duration ms: 149120
explicit: false
by artist: Nura
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72113197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T17:03:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf73012830e12801c40a6cb6f84e1936d712e9edf61657fae2e4c5ad2adf45c2f
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/486scZvzhkZv5uz82zyg6K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/486scZvzhkZv5uz82zyg6K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf73012830e12801c40a6cb6f84e1936d712e9edf61657fae2e4c5ad2adf45c2f","isrc":"DEUM72113197","name":"Geh drauf","registered_at":"2026-06-18T17:03:08Z","spotify_id":"486scZvzhkZv5uz82zyg6K","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 0xf73012830e12801c40a6cb6f84e1936d712e9edf61657fae2e4c5ad2adf45c2f. 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/486scZvzhkZv5uz82zyg6K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/486scZvzhkZv5uz82zyg6K.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf73012830e12801c40a6cb6f84e1936d712e9edf61657fae2e4c5ad2adf45c2f","isrc":"DEUM72113197","name":"Geh drauf","registered_at":"2026-06-18T17:03:08Z","spotify_id":"486scZvzhkZv5uz82zyg6K","type":"track"}

Hier Oben
type: MusicRecording
duration: PT2M27S
duration ms: 147800
explicit: false
by artist: Nura
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72006929
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:13:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1
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/765yPn03eErDSgwlH7MQq3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/765yPn03eErDSgwlH7MQq3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1","isrc":"DEUM72006929","name":"Hier Oben","registered_at":"2026-06-18T02:13:58Z","spotify_id":"765yPn03eErDSgwlH7MQq3","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 0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1. 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/765yPn03eErDSgwlH7MQq3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/765yPn03eErDSgwlH7MQq3.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1","isrc":"DEUM72006929","name":"Hier Oben","registered_at":"2026-06-18T02:13:58Z","spotify_id":"765yPn03eErDSgwlH7MQq3","type":"track"}

Niemals Stress mit Bullen
type: MusicRecording
duration: PT2M24S
duration ms: 144640
explicit: false
by artist: Nura
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72110632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:05:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54
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/6vnrlrtnaV7qhnVZAlx6a3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vnrlrtnaV7qhnVZAlx6a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54","isrc":"DEUM72110632","name":"Niemals Stress mit Bullen","registered_at":"2026-06-04T10:05:21Z","spotify_id":"6vnrlrtnaV7qhnVZAlx6a3","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 0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54. 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/6vnrlrtnaV7qhnVZAlx6a3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vnrlrtnaV7qhnVZAlx6a3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54","isrc":"DEUM72110632","name":"Niemals Stress mit Bullen","registered_at":"2026-06-04T10:05:21Z","spotify_id":"6vnrlrtnaV7qhnVZAlx6a3","type":"track"}

Lola
type: MusicRecording
duration: PT3M4S
duration ms: 184320
explicit: false
by artist: Nura
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72100817
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:46:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93504e7e3ec7978f609651acd96e832890fbb61310007616c07d3383a606b2df
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/1FfSYEAZVoeXdUDLlGIfay.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FfSYEAZVoeXdUDLlGIfay
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 0x93504e7e3ec7978f609651acd96e832890fbb61310007616c07d3383a606b2df. 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/1FfSYEAZVoeXdUDLlGIfay.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FfSYEAZVoeXdUDLlGIfay.
  date published: 2026-06-13T13:32:09Z

Auf der Suche
type: MusicRecording
duration: PT2M42S
duration ms: 162480
explicit: false
by artist: Nura
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72113193
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:09:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb898697cac68144ddae278f079f21fe2d70a2221a126abe1e6fb6c32d7c0de80
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/1IgM1hYKeM3Q39AJaALQsN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IgM1hYKeM3Q39AJaALQsN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb898697cac68144ddae278f079f21fe2d70a2221a126abe1e6fb6c32d7c0de80","isrc":"DEUM72113193","name":"Auf der Suche","registered_at":"2026-06-07T18:09:48Z","spotify_id":"1IgM1hYKeM3Q39AJaALQsN","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 0xb898697cac68144ddae278f079f21fe2d70a2221a126abe1e6fb6c32d7c0de80. 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/1IgM1hYKeM3Q39AJaALQsN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IgM1hYKeM3Q39AJaALQsN.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xb898697cac68144ddae278f079f21fe2d70a2221a126abe1e6fb6c32d7c0de80","isrc":"DEUM72113193","name":"Auf der Suche","registered_at":"2026-06-07T18:09:48Z","spotify_id":"1IgM1hYKeM3Q39AJaALQsN","type":"track"}

Viel zu tun (feat. Gentleman)
type: MusicRecording
duration: PT2M30S
duration ms: 150680
explicit: false
by artist: Nura
by artist: Gentleman
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72113198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:31:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5488938a2566ca415b3a511f155bf4f6a7a073a25305a944523d7b37570ab84e
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/5fEaMSCOtAkQEuIJpeMWvd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fEaMSCOtAkQEuIJpeMWvd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5488938a2566ca415b3a511f155bf4f6a7a073a25305a944523d7b37570ab84e","isrc":"DEUM72113198","name":"Viel zu tun (feat. Gentleman)","registered_at":"2026-06-07T20:31:18Z","spotify_id":"5fEaMSCOtAkQEuIJpeMWvd","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 0x5488938a2566ca415b3a511f155bf4f6a7a073a25305a944523d7b37570ab84e. 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/5fEaMSCOtAkQEuIJpeMWvd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fEaMSCOtAkQEuIJpeMWvd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5488938a2566ca415b3a511f155bf4f6a7a073a25305a944523d7b37570ab84e","isrc":"DEUM72113198","name":"Viel zu tun (feat. Gentleman)","registered_at":"2026-06-07T20:31:18Z","spotify_id":"5fEaMSCOtAkQEuIJpeMWvd","type":"track"}

Backstage (feat. Drunken Masters)
type: MusicRecording
duration: PT1M53S
duration ms: 113720
explicit: false
by artist: Nura
by artist: Drunken Masters
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72113199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:53:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53
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/6ueXze9WnxBidvEMQArdVj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ueXze9WnxBidvEMQArdVj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53","isrc":"DEUM72113199","name":"Backstage (feat. Drunken Masters)","registered_at":"2026-06-05T08:53:37Z","spotify_id":"6ueXze9WnxBidvEMQArdVj","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 0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53. 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/6ueXze9WnxBidvEMQArdVj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ueXze9WnxBidvEMQArdVj.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53","isrc":"DEUM72113199","name":"Backstage (feat. Drunken Masters)","registered_at":"2026-06-05T08:53:37Z","spotify_id":"6ueXze9WnxBidvEMQArdVj","type":"track"}

Fair
type: MusicRecording
duration: PT2M32S
duration ms: 152920
explicit: false
by artist: Nura
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72113200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:37:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e9d66d7ab2cbee6afc6d2b245e36c4878749194d31e395202751efeca88e10d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3uSWJuI3SGbn2HGKrhM3Mn.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSWJuI3SGbn2HGKrhM3Mn
additional property: OTSTimestamp
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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 0x1e9d66d7ab2cbee6afc6d2b245e36c4878749194d31e395202751efeca88e10d. 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/3uSWJuI3SGbn2HGKrhM3Mn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSWJuI3SGbn2HGKrhM3Mn.
  date published: 2026-06-13T12:47:07Z

Beledi
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duration: PT3M19S
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in album: Auf der Suche
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isrc code: DEUM72113201
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7CEWaLYA1QMlL8Ulgxrnbl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CEWaLYA1QMlL8Ulgxrnbl
additional property: OTSTimestamp
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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 0x370489c328b66942ce84748ec9ad70478c20bd9cc355aa59345b62cc2343d53e. 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/7CEWaLYA1QMlL8Ulgxrnbl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CEWaLYA1QMlL8Ulgxrnbl.
  date published: 2026-07-02T03:55:08Z

Weißt du, was ich meine? (Vom Asylheim in die Charts)
type: MusicAlbum
date published: 2020-09-30
track: Kapitel 1.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191600
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158956
track: Kapitel 1.2 & Kapitel 2.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189112
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158957
track: Kapitel 2.2 & Kapitel 3.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193957
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158958
track: Kapitel 3.2 & Kapitel 4.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189445
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158959
track: Kapitel 4.2 & Kapitel 5.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199348
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158960
track: Kapitel 5.2 & Kapitel 6.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188141
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158961
track: Kapitel 6.2 & Kapitel 7.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202850
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158962
track: Kapitel 7.2 & Kapitel 8.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199045
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158963
track: Kapitel 8.2 & Kapitel 9.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190642
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158964
track: Kapitel 9.2 & Kapitel 10.1 - Weißt du, was ich meine?
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  duration: PT3M11S
  duration ms: 191639
  explicit: false
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  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
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    date published: 2020-09-30
  isrc code: DEXQ71158965
track: Kapitel 10.2 & Kapitel 11.1 - Weißt du, was ich meine?
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191331
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  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
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    date published: 2020-09-30
  isrc code: DEXQ71158966
track: Kapitel 11.2 & Kapitel 12.1 - Weißt du, was ich meine?
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  duration: PT3M24S
  duration ms: 204139
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    date published: 2020-09-30
  isrc code: DEXQ71158967
track: Kapitel 12.2 - Weißt du, was ich meine?
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  duration ms: 186600
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  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158968
track: Kapitel 12.3 & Kapitel 13.1 - Weißt du, was ich meine?
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  duration: PT3M5S
  duration ms: 185740
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  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158969
track: Kapitel 13.2 & Kapitel 14.1 - Weißt du, was ich meine?
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  duration: PT3M21S
  duration ms: 201910
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  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158970
track: Kapitel 14.2 & Kapitel 15.1 - Weißt du, was ich meine?
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  duration: PT3M33S
  duration ms: 213557
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158971
track: Kapitel 15.2 & Kapitel 16.1 - Weißt du, was ich meine?
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    date published: 2020-09-30
  isrc code: DEXQ71158972
track: Kapitel 16.2 & Kapitel 17.1 - Weißt du, was ich meine?
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    date published: 2020-09-30
  isrc code: DEXQ71158973
track: Kapitel 17.2 & Kapitel 18.1 - Weißt du, was ich meine?
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    date published: 2020-09-30
  isrc code: DEXQ71158974
track: Kapitel 18.2 & Kapitel 19.1 - Weißt du, was ich meine?
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  duration: PT3M26S
  duration ms: 206959
  explicit: false
  by artist: Nura
  in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
    type: MusicAlbum
    date published: 2020-09-30
  isrc code: DEXQ71158975
track: Kapitel 19.2 & Kapitel 20.1 - Weißt du, was ich meine?
track: Kapitel 20.2 - Weißt du, was ich meine?
track: Kapitel 20.3 & Kapitel 21.1 - Weißt du, was ich meine?
track: Kapitel 21.2 & Kapitel 22.1 - Weißt du, was ich meine?
track: Kapitel 22.2 & Kapitel 23.1 - Weißt du, was ich meine?
track: Kapitel 23.2 & Kapitel 24.1 - Weißt du, was ich meine?
track: Kapitel 24.2 & Kapitel 25.1 - Weißt du, was ich meine?
track: Kapitel 25.2 - Weißt du, was ich meine?
track: Kapitel 25.3 & Kapitel 26.1 - Weißt du, was ich meine?
track: Kapitel 26.2 & Kapitel 27.1 - Weißt du, was ich meine?
track: Kapitel 27.2 & Kapitel 28.1 - Weißt du, was ich meine?
track: Kapitel 28.2 & Kapitel 29.1 - Weißt du, was ich meine?
track: Kapitel 29.2 & Kapitel 30.1 - Weißt du, was ich meine?
track: Kapitel 30.2 & Kapitel 31.1 - Weißt du, was ich meine?
track: Kapitel 31.2 & Kapitel 32.1 - Weißt du, was ich meine?
track: Kapitel 32.2 & Kapitel 33.1 - Weißt du, was ich meine?
track: Kapitel 33.2 - Weißt du, was ich meine?
track: Kapitel 33.3 & Kapitel 34.1 - Weißt du, was ich meine?
track: Kapitel 34.2 & Kapitel 35.1 - Weißt du, was ich meine?
track: Kapitel 35.2 & Kapitel 36.1 - Weißt du, was ich meine?
track: Kapitel 36.2 & Kapitel 37.1 - Weißt du, was ich meine?
track: Kapitel 37.2 & Kapitel 38.1 - Weißt du, was ich meine?
track: Kapitel 38.2 & Kapitel 39.1 - Weißt du, was ich meine?
track: Kapitel 39.2 - Weißt du, was ich meine?
track: Kapitel 39.3 & Kapitel 40.1 - Weißt du, was ich meine?
track: Kapitel 40.2 & Kapitel 41.1 - Weißt du, was ich meine?
track: Kapitel 41.2 & Kapitel 42.1 - Weißt du, was ich meine?
track: Kapitel 42.2 & Kapitel 43.1 - Weißt du, was ich meine?
track: Kapitel 43.2 & Kapitel 44.1 - Weißt du, was ich meine?
track: Kapitel 44.2 & Kapitel 45.1 - Weißt du, was ich meine?

Kapitel 19.2 & Kapitel 20.1 - Weißt du, was ich meine?
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duration: PT3M5S
duration ms: 185402
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158976

Kapitel 20.2 - Weißt du, was ich meine?
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duration: PT3M5S
duration ms: 185900
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158977

Kapitel 20.3 & Kapitel 21.1 - Weißt du, was ich meine?
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duration: PT3M11S
duration ms: 191121
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158978

Kapitel 21.2 & Kapitel 22.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M22S
duration ms: 202014
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158979

Kapitel 22.2 & Kapitel 23.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M7S
duration ms: 187121
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158980

Kapitel 23.2 & Kapitel 24.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M17S
duration ms: 197867
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158981

Kapitel 24.2 & Kapitel 25.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M14S
duration ms: 194125
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158982

Kapitel 25.2 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M20S
duration ms: 200800
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158983

Kapitel 25.3 & Kapitel 26.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M29S
duration ms: 209008
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158984

Kapitel 26.2 & Kapitel 27.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M6S
duration ms: 186008
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158985

Kapitel 27.2 & Kapitel 28.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M11S
duration ms: 191840
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158986

Kapitel 28.2 & Kapitel 29.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M21S
duration ms: 201865
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158987

Kapitel 29.2 & Kapitel 30.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M26S
duration ms: 206416
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158988

Kapitel 30.2 & Kapitel 31.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M5S
duration ms: 185382
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158989

Kapitel 31.2 & Kapitel 32.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M13S
duration ms: 193588
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158990

Kapitel 32.2 & Kapitel 33.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M23S
duration ms: 203781
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158991

Kapitel 33.2 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M6S
duration ms: 186100
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158992

Kapitel 33.3 & Kapitel 34.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M27S
duration ms: 207744
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158993

Kapitel 34.2 & Kapitel 35.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M5S
duration ms: 185848
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158994

Kapitel 35.2 & Kapitel 36.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M21S
duration ms: 201415
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158995

Kapitel 36.2 & Kapitel 37.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M10S
duration ms: 190885
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158996

Kapitel 37.2 & Kapitel 38.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M6S
duration ms: 186209
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158997

Kapitel 38.2 & Kapitel 39.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M11S
duration ms: 191380
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158998

Kapitel 39.2 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M23S
duration ms: 203300
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71158999

Kapitel 39.3 & Kapitel 40.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M16S
duration ms: 196641
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71159000

Kapitel 40.2 & Kapitel 41.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M22S
duration ms: 202890
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71159001

Kapitel 41.2 & Kapitel 42.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M20S
duration ms: 200676
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71159002

Kapitel 42.2 & Kapitel 43.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M7S
duration ms: 187640
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71159003

Kapitel 43.2 & Kapitel 44.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M10S
duration ms: 190379
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71159004

Kapitel 44.2 & Kapitel 45.1 - Weißt du, was ich meine?
type: MusicRecording
duration: PT3M7S
duration ms: 187205
explicit: false
by artist: Nura
in album: Weißt du, was ich meine? (Vom Asylheim in die Charts)
  type: MusicAlbum
  date published: 2020-09-30
isrc code: DEXQ71159005

habibi
type: MusicAlbum
date published: 2019-03-29
track: Intro
  type: MusicRecording
  duration: PT0M20S
  duration ms: 20729
  explicit: false
  by artist: Nura
  in album: habibi
    type: MusicAlbum
    date published: 2019-03-29
track: Chaya
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158500
  explicit: false
  by artist: Nura
  by artist: Trettmann
  in album: habibi
    type: MusicAlbum
    date published: 2019-03-29
  isrc code: DEVX51800008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:11:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9
  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/3jvFftEpPOHfTZYEzI4eZM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jvFftEpPOHfTZYEzI4eZM
  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 0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9. 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/3jvFftEpPOHfTZYEzI4eZM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jvFftEpPOHfTZYEzI4eZM.
    date published: 2026-06-13T12:47:07Z
track: Fortnite
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137600
  explicit: false
  by artist: Nura
  in album: habibi
    type: MusicAlbum
    date published: 2019-03-29
  isrc code: DEVX51900004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T00:43:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2d33dbf50b709869287b16abcf3d60e66de0b98e97a75acd067757c34a3ea5a9
  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/50G9SNLmTBx6Qc5QdBalhN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50G9SNLmTBx6Qc5QdBalhN
  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 0x2d33dbf50b709869287b16abcf3d60e66de0b98e97a75acd067757c34a3ea5a9. 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/50G9SNLmTBx6Qc5QdBalhN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50G9SNLmTBx6Qc5QdBalhN.
    date published: 2026-07-02T03:30:09Z
track: babebabe
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169337
  explicit: false
  by artist: Nura
  by artist: SAM
  in album: habibi
    type: MusicAlbum
    date published: 2019-03-29
  isrc code: DEVX51800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:30:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cb6984862e9b378038036174a7f105e19f282cbb7c271b833e530d027e7b85a
  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/4E4VnJIMhr4FnzUp5iPmbn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E4VnJIMhr4FnzUp5iPmbn
  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 0x2cb6984862e9b378038036174a7f105e19f282cbb7c271b833e530d027e7b85a. 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/4E4VnJIMhr4FnzUp5iPmbn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E4VnJIMhr4FnzUp5iPmbn.
    date published: 2026-06-13T15:41:10Z
track: Sativa
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199384
  explicit: false
  by artist: Nura
  in album: habibi
    type: MusicAlbum
    date published: 2019-03-29
  isrc code: DEVX51900005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:37:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73819856f9765209affacd32c245f05ddb628f6be69c1f927202d5a5a651bcfc
  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/3Xg0UvPl8tsxBKAOLKgmOw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xg0UvPl8tsxBKAOLKgmOw
  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 0x73819856f9765209affacd32c245f05ddb628f6be69c1f927202d5a5a651bcfc. 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/3Xg0UvPl8tsxBKAOLKgmOw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Xg0UvPl8tsxBKAOLKgmOw.
    date published: 2026-06-13T15:41:10Z
track: Radio
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157281
  explicit: false
  by artist: Nura
  in album: habibi
    type: MusicAlbum
    date published: 2019-03-29
  isrc code: DEVX51900006
  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: Kein Bock
track: Interlude
track: Ohne Sinn
track: Was ich meine
track: Habibi
track: Keiner hat gefragt
track: Wuppertal
track: Auf der Kippe
track: SOS
track: Laut
track: babe
track: Outro

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T10:52:36+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed5dc57016bbba06780ac0e860bd3aad7c3c5f8cf09e0fae87058574dca3d2cc

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/5T5RAVU5ZRtQ11mRCtc6sa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T5RAVU5ZRtQ11mRCtc6sa

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5dc57016bbba06780ac0e860bd3aad7c3c5f8cf09e0fae87058574dca3d2cc. 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/5T5RAVU5ZRtQ11mRCtc6sa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T5RAVU5ZRtQ11mRCtc6sa.
date published: 2026-06-13T15:41:10Z

Kein Bock
type: MusicRecording
duration: PT3M9S
duration ms: 189090
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T00:45:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xadb034ac09cc310195a8a933b7bdf2dbfa6d85a7bef5d6521cd320b17db656fc
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/6iaYgSaPH1NB08LQvlPQvW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iaYgSaPH1NB08LQvlPQvW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xadb034ac09cc310195a8a933b7bdf2dbfa6d85a7bef5d6521cd320b17db656fc","isrc":"DEVX51900007","name":"Kein Bock","registered_at":"2026-06-18T00:45:00Z","spotify_id":"6iaYgSaPH1NB08LQvlPQvW","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 0xadb034ac09cc310195a8a933b7bdf2dbfa6d85a7bef5d6521cd320b17db656fc. 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/6iaYgSaPH1NB08LQvlPQvW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iaYgSaPH1NB08LQvlPQvW.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xadb034ac09cc310195a8a933b7bdf2dbfa6d85a7bef5d6521cd320b17db656fc","isrc":"DEVX51900007","name":"Kein Bock","registered_at":"2026-06-18T00:45:00Z","spotify_id":"6iaYgSaPH1NB08LQvlPQvW","type":"track"}

Interlude
type: MusicRecording
duration: PT1M2S
duration ms: 62222
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900008

Ohne Sinn
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Nura
by artist: Bausa
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T17:24:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fc895d6058191b0909e7b18dadf1487506b72f4e64464b06ddd9268add127e7
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/4A9VVJocNkZvKEFCb2f6Bg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A9VVJocNkZvKEFCb2f6Bg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fc895d6058191b0909e7b18dadf1487506b72f4e64464b06ddd9268add127e7","isrc":"DEVX51900009","name":"Ohne Sinn","registered_at":"2026-06-10T17:24:24Z","spotify_id":"4A9VVJocNkZvKEFCb2f6Bg","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 0x9fc895d6058191b0909e7b18dadf1487506b72f4e64464b06ddd9268add127e7. 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/4A9VVJocNkZvKEFCb2f6Bg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A9VVJocNkZvKEFCb2f6Bg.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9fc895d6058191b0909e7b18dadf1487506b72f4e64464b06ddd9268add127e7","isrc":"DEVX51900009","name":"Ohne Sinn","registered_at":"2026-06-10T17:24:24Z","spotify_id":"4A9VVJocNkZvKEFCb2f6Bg","type":"track"}

Was ich meine
type: MusicRecording
duration: PT2M26S
duration ms: 146707
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T03:27:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3
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/1L7h8K1Ndvpd4CFswsYrgp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L7h8K1Ndvpd4CFswsYrgp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3","isrc":"DEVX51900001","name":"Was ich meine","registered_at":"2026-06-08T03:27:21Z","spotify_id":"1L7h8K1Ndvpd4CFswsYrgp","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 0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3. 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/1L7h8K1Ndvpd4CFswsYrgp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1L7h8K1Ndvpd4CFswsYrgp.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3","isrc":"DEVX51900001","name":"Was ich meine","registered_at":"2026-06-08T03:27:21Z","spotify_id":"1L7h8K1Ndvpd4CFswsYrgp","type":"track"}

Habibi
type: MusicRecording
duration: PT2M36S
duration ms: 156250
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:33:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd5b0d0990788694492b47e44beabb7875c9ff5d5f075c92153d1baafd1b47ece
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/5ne1WkPc1fYP9etQ1D1sqy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ne1WkPc1fYP9etQ1D1sqy
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 0xd5b0d0990788694492b47e44beabb7875c9ff5d5f075c92153d1baafd1b47ece. 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/5ne1WkPc1fYP9etQ1D1sqy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ne1WkPc1fYP9etQ1D1sqy.
  date published: 2026-06-13T12:47:07Z

Keiner hat gefragt
type: MusicRecording
duration: PT2M52S
duration ms: 172800
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T00:55:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb4c80bdede4d56d38b4109fd714a624e21143ba4128bc4ac61ddbe9b0675385
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/1umWyhYbo8AVmVlccm350V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1umWyhYbo8AVmVlccm350V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb4c80bdede4d56d38b4109fd714a624e21143ba4128bc4ac61ddbe9b0675385","isrc":"DEVX51900011","name":"Keiner hat gefragt","registered_at":"2026-06-22T00:55:20Z","spotify_id":"1umWyhYbo8AVmVlccm350V","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 0xfb4c80bdede4d56d38b4109fd714a624e21143ba4128bc4ac61ddbe9b0675385. 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/1umWyhYbo8AVmVlccm350V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1umWyhYbo8AVmVlccm350V.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfb4c80bdede4d56d38b4109fd714a624e21143ba4128bc4ac61ddbe9b0675385","isrc":"DEVX51900011","name":"Keiner hat gefragt","registered_at":"2026-06-22T00:55:20Z","spotify_id":"1umWyhYbo8AVmVlccm350V","type":"track"}

Wuppertal
type: MusicRecording
duration: PT1M22S
duration ms: 82653
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T06:37:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42da29a1776ea935320b9c95502d6f397ba88a342c1c81ffcf36c32ce6db4321
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/2K7P53MlnTtHf8YfBSfB5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K7P53MlnTtHf8YfBSfB5b
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 0x42da29a1776ea935320b9c95502d6f397ba88a342c1c81ffcf36c32ce6db4321. 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/2K7P53MlnTtHf8YfBSfB5b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2K7P53MlnTtHf8YfBSfB5b.
  date published: 2026-07-02T03:55:08Z

Auf der Kippe
type: MusicRecording
duration: PT3M27S
duration ms: 207846
explicit: false
by artist: Nura
by artist: AchtVier
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51700039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:38:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1
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/2VhfSUdak8D4bFQmlFwSr6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VhfSUdak8D4bFQmlFwSr6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1","isrc":"DEVX51700039","name":"Auf der Kippe","registered_at":"2026-06-18T11:38:25Z","spotify_id":"2VhfSUdak8D4bFQmlFwSr6","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 0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1. 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/2VhfSUdak8D4bFQmlFwSr6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VhfSUdak8D4bFQmlFwSr6.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1","isrc":"DEVX51700039","name":"Auf der Kippe","registered_at":"2026-06-18T11:38:25Z","spotify_id":"2VhfSUdak8D4bFQmlFwSr6","type":"track"}

SOS
type: MusicRecording
duration: PT3M18S
duration ms: 198000
explicit: false
by artist: Nura
by artist: Remoe
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51800032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:29:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89b9840120f13cf490fa2e5671555ce9a486bd81fab704569f26d2e20515b290
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/766Bq9H6arLRzum6GXwy6n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/766Bq9H6arLRzum6GXwy6n
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 0x89b9840120f13cf490fa2e5671555ce9a486bd81fab704569f26d2e20515b290. 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/766Bq9H6arLRzum6GXwy6n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/766Bq9H6arLRzum6GXwy6n.
  date published: 2026-06-13T13:32:09Z

Laut
type: MusicRecording
duration: PT2M28S
duration ms: 148125
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T10:02:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7fa397a9133bfd266cb39ce9292d2f00c6220a8231ac051836e8623ad974f802
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/2fneEyaq956OECZ3L8EXqu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fneEyaq956OECZ3L8EXqu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fa397a9133bfd266cb39ce9292d2f00c6220a8231ac051836e8623ad974f802. 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/2fneEyaq956OECZ3L8EXqu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fneEyaq956OECZ3L8EXqu.
  date published: 2026-06-13T17:25:41Z

babe
type: MusicRecording
duration: PT3M50S
duration ms: 230702
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29
isrc code: DEVX51900014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T02:47:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccb45cefe62b165825a3091a9ac207b5082b244a6b4a1c9cad90abdfe8410110
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/17iLEihIlDkVLvUVNmeCGU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17iLEihIlDkVLvUVNmeCGU
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 0xccb45cefe62b165825a3091a9ac207b5082b244a6b4a1c9cad90abdfe8410110. 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/17iLEihIlDkVLvUVNmeCGU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17iLEihIlDkVLvUVNmeCGU.
  date published: 2026-07-02T03:30:09Z

Outro
type: MusicRecording
duration: PT0M5S
duration ms: 5527
explicit: false
by artist: Nura
in album: habibi
  type: MusicAlbum
  date published: 2019-03-29

FUBU (mit Yung Madara x Aisha Vibes x Jalil)
type: MusicAlbum
date published: 2023-10-04
track: FUBU (mit Yung Madara x Aisha Vibes x Jalil)
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197342
  explicit: false
  by artist: Nura
  by artist: Yung Madara
  by artist: Aisha Vibes
  by artist: Jalil
  in album: FUBU (mit Yung Madara x Aisha Vibes x Jalil)
    type: MusicAlbum
    date published: 2023-10-04
  isrc code: DEUM72309861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T18:05:47+00:00

Eww
type: MusicAlbum
date published: 2023-05-05
track: Eww
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147428
  explicit: false
  by artist: Aisha Vibes
  by artist: Nura
  in album: Eww
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: TCAHA2371842
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:32:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd5a8d766fbb8eb88b13cf2bc65de9204d51e313c8c106ee2ed5f59d77b5032d
  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/4okvbms2ajKt6617aqkn0A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4okvbms2ajKt6617aqkn0A
  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 0xcd5a8d766fbb8eb88b13cf2bc65de9204d51e313c8c106ee2ed5f59d77b5032d. 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/4okvbms2ajKt6617aqkn0A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4okvbms2ajKt6617aqkn0A.
    date published: 2026-06-13T13:32:09Z

In der Nacht
type: MusicAlbum
date published: 2021-11-05
track: In der Nacht
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169894
  explicit: false
  by artist: FELLY
  by artist: Nura
  by artist: Drunken Masters
  in album: In der Nacht
    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QMDA62161062

Viel zu tun
type: MusicAlbum
date published: 2021-08-06
track: Viel zu tun
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150680
  explicit: false
  by artist: Nura
  by artist: Gentleman
  in album: Viel zu tun
    type: MusicAlbum
    date published: 2021-08-06
  isrc code: DEUM72113198
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:31:18+00:00

Backstage (feat. Drunken Masters)
type: MusicAlbum
date published: 2021-07-02
track: Backstage (feat. Drunken Masters)
  type: MusicRecording
  duration: PT1M54S
  duration ms: 114440
  explicit: false
  by artist: Nura
  by artist: Drunken Masters
  in album: Backstage (feat. Drunken Masters)
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: DEUM72113199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:53:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53
  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/0PFMDkcS165GZmsmNfN7bQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PFMDkcS165GZmsmNfN7bQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53","isrc":"DEUM72113199","name":"Backstage (feat. Drunken Masters)","registered_at":"2026-06-05T08:53:37Z","spotify_id":"0PFMDkcS165GZmsmNfN7bQ","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 0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53. 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/0PFMDkcS165GZmsmNfN7bQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PFMDkcS165GZmsmNfN7bQ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x729640de146408c58a5094f0ddaf06d9a673c41164a9a8b1151f17041d8c9f53","isrc":"DEUM72113199","name":"Backstage (feat. Drunken Masters)","registered_at":"2026-06-05T08:53:37Z","spotify_id":"0PFMDkcS165GZmsmNfN7bQ","type":"track"}

Medizin
type: MusicAlbum
date published: 2021-06-25
track: Medizin
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190626
  explicit: false
  by artist: TAHA
  by artist: Nura
  by artist: NUGAT
  in album: Medizin
    type: MusicAlbum
    date published: 2021-06-25
  isrc code: DEQ022116154
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T04:48:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01ffda946b39703bdf17ece07e8ac0442e55b1106bbb2f3abe1311f8cb78d20f
  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/2MzRcvs9oKQVD17pKQhw5l.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MzRcvs9oKQVD17pKQhw5l
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ffda946b39703bdf17ece07e8ac0442e55b1106bbb2f3abe1311f8cb78d20f. 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/2MzRcvs9oKQVD17pKQhw5l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MzRcvs9oKQVD17pKQhw5l.
    date published: 2026-07-08T08:56:20Z

Bis ans Ende der Welt (aus "Sing meinen Song, Vol. 8")
type: MusicAlbum
date published: 2021-04-27
track: Bis ans Ende der Welt (aus "Sing meinen Song, Vol. 8")
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177693
  explicit: false
  by artist: Nura
  in album: Bis ans Ende der Welt (aus "Sing meinen Song, Vol. 8")
    type: MusicAlbum
    date published: 2021-04-27
  isrc code: DETO32100118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T17:39:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3393aba7ffc899688a4bbc8f662ae60cbe22799a1a628b1af141f6e7fbb20890
  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/5gMKnKnfiWhpprcRG4HuHX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gMKnKnfiWhpprcRG4HuHX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3393aba7ffc899688a4bbc8f662ae60cbe22799a1a628b1af141f6e7fbb20890","isrc":"DETO32100118","name":"Bis ans Ende der Welt (aus \"Sing meinen Song, Vol. 8\")","registered_at":"2026-06-11T17:39:55Z","spotify_id":"5gMKnKnfiWhpprcRG4HuHX","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 0x3393aba7ffc899688a4bbc8f662ae60cbe22799a1a628b1af141f6e7fbb20890. 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/5gMKnKnfiWhpprcRG4HuHX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gMKnKnfiWhpprcRG4HuHX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3393aba7ffc899688a4bbc8f662ae60cbe22799a1a628b1af141f6e7fbb20890","isrc":"DETO32100118","name":"Bis ans Ende der Welt (aus \"Sing meinen Song, Vol. 8\")","registered_at":"2026-06-11T17:39:55Z","spotify_id":"5gMKnKnfiWhpprcRG4HuHX","type":"track"}
track: Freedom (aus "Sing meinen Song, Vol. 8")
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205318
  explicit: false
  by artist: Nura
  in album: Bis ans Ende der Welt (aus "Sing meinen Song, Vol. 8")
    type: MusicAlbum
    date published: 2021-04-27
  isrc code: DETO32100109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:41:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9
  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/4YgLsAnRIcdw4qIhL1QlB9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YgLsAnRIcdw4qIhL1QlB9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9","isrc":"DETO32100109","name":"Freedom (aus \"Sing meinen Song, Vol. 8\")","registered_at":"2026-06-19T16:41:53Z","spotify_id":"4YgLsAnRIcdw4qIhL1QlB9","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 0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9. 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/4YgLsAnRIcdw4qIhL1QlB9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YgLsAnRIcdw4qIhL1QlB9.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9","isrc":"DETO32100109","name":"Freedom (aus \"Sing meinen Song, Vol. 8\")","registered_at":"2026-06-19T16:41:53Z","spotify_id":"4YgLsAnRIcdw4qIhL1QlB9","type":"track"}

Freedom (aus "Sing meinen Song, Vol. 8")
type: MusicAlbum
date published: 2021-04-20
track: Freedom (aus "Sing meinen Song, Vol. 8")
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205318
  explicit: false
  by artist: Nura
  in album: Freedom (aus "Sing meinen Song, Vol. 8")
    type: MusicAlbum
    date published: 2021-04-20
  isrc code: DETO32100109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T16:41:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9
  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/2BQEmuQPAqvo3QBtOP8DfT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BQEmuQPAqvo3QBtOP8DfT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9","isrc":"DETO32100109","name":"Freedom (aus \"Sing meinen Song, Vol. 8\")","registered_at":"2026-06-19T16:41:53Z","spotify_id":"2BQEmuQPAqvo3QBtOP8DfT","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 0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9. 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/2BQEmuQPAqvo3QBtOP8DfT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BQEmuQPAqvo3QBtOP8DfT.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xca73a2c6c224e93d35f8c75c4240dcb181513d907be9b5f50013a30d531b03a9","isrc":"DETO32100109","name":"Freedom (aus \"Sing meinen Song, Vol. 8\")","registered_at":"2026-06-19T16:41:53Z","spotify_id":"2BQEmuQPAqvo3QBtOP8DfT","type":"track"}

Niemals Stress mit Bullen
type: MusicAlbum
date published: 2021-04-16
track: Niemals Stress mit Bullen
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144493
  explicit: false
  by artist: Nura
  in album: Niemals Stress mit Bullen
    type: MusicAlbum
    date published: 2021-04-16
  isrc code: DEUM72110632
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:05:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54
  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/6MyDpDVOHROF4rvMRE5Bys.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyDpDVOHROF4rvMRE5Bys
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54","isrc":"DEUM72110632","name":"Niemals Stress mit Bullen","registered_at":"2026-06-04T10:05:21Z","spotify_id":"6MyDpDVOHROF4rvMRE5Bys","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 0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54. 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/6MyDpDVOHROF4rvMRE5Bys.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MyDpDVOHROF4rvMRE5Bys.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc547a268fe53f1617dbacc89d04cb7b8e66613d591a61c627a95dade53829a54","isrc":"DEUM72110632","name":"Niemals Stress mit Bullen","registered_at":"2026-06-04T10:05:21Z","spotify_id":"6MyDpDVOHROF4rvMRE5Bys","type":"track"}

On Fleek
type: MusicAlbum
date published: 2021-03-26
track: On Fleek
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127135
  explicit: false
  by artist: Nura
  in album: On Fleek
    type: MusicAlbum
    date published: 2021-03-26
  isrc code: DEUM72108498
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:05:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b
  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/0dD3dvdtbjUce8zmMeGioZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dD3dvdtbjUce8zmMeGioZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b","isrc":"DEUM72108498","name":"On Fleek","registered_at":"2026-06-05T17:05:28Z","spotify_id":"0dD3dvdtbjUce8zmMeGioZ","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 0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b. 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/0dD3dvdtbjUce8zmMeGioZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dD3dvdtbjUce8zmMeGioZ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd8ba0f9522fedf3554cb19149272a9f7dfde537d74826dd7dee971173d6f817b","isrc":"DEUM72108498","name":"On Fleek","registered_at":"2026-06-05T17:05:28Z","spotify_id":"0dD3dvdtbjUce8zmMeGioZ","type":"track"}

Lola
type: MusicAlbum
date published: 2021-03-05
track: Lola
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184173
  explicit: false
  by artist: Nura
  in album: Lola
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: DEUM72100817
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T03:46:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93504e7e3ec7978f609651acd96e832890fbb61310007616c07d3383a606b2df
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/46qaKcJneh7uguRhS8UgIu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46qaKcJneh7uguRhS8UgIu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  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 0x93504e7e3ec7978f609651acd96e832890fbb61310007616c07d3383a606b2df. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/46qaKcJneh7uguRhS8UgIu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46qaKcJneh7uguRhS8UgIu.
    date published: 2026-07-06T06:56:49Z

Ich war's nicht
type: MusicAlbum
date published: 2021-02-18
track: Ich war's nicht
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148839
  explicit: false
  by artist: Nura
  in album: Ich war's nicht
    type: MusicAlbum
    date published: 2021-02-18
  isrc code: DEUM72100544
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T04:57:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70
  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/1FqB9kDJZ1Ywm6g4tN4ezx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FqB9kDJZ1Ywm6g4tN4ezx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70","isrc":"DEUM72100544","name":"Ich war's nicht","registered_at":"2026-06-06T04:57:39Z","spotify_id":"1FqB9kDJZ1Ywm6g4tN4ezx","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 0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70. 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/1FqB9kDJZ1Ywm6g4tN4ezx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FqB9kDJZ1Ywm6g4tN4ezx.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x3a9f8f7457f4ebd0786200a851db53510edf51b1a795b2713697d26c1e282b70","isrc":"DEUM72100544","name":"Ich war's nicht","registered_at":"2026-06-06T04:57:39Z","spotify_id":"1FqB9kDJZ1Ywm6g4tN4ezx","type":"track"}

Fotze Wieder Da / Hier Oben
type: MusicAlbum
date published: 2021-01-07
track: Fotze Wieder Da
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112573
  explicit: false
  by artist: Nura
  in album: Fotze Wieder Da / Hier Oben
    type: MusicAlbum
    date published: 2021-01-07
  isrc code: DEUM72006910
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T20:51:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f
  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/0DBSfSTb0bO3QaczFFzmOt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DBSfSTb0bO3QaczFFzmOt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f","isrc":"DEUM72006910","name":"Fotze Wieder Da","registered_at":"2026-06-08T20:51:47Z","spotify_id":"0DBSfSTb0bO3QaczFFzmOt","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 0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f. 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/0DBSfSTb0bO3QaczFFzmOt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DBSfSTb0bO3QaczFFzmOt.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1cb4f9be180c168f1a2f89d56702bcec6ba3ff838c5b0a1f8d13fa0c0f49288f","isrc":"DEUM72006910","name":"Fotze Wieder Da","registered_at":"2026-06-08T20:51:47Z","spotify_id":"0DBSfSTb0bO3QaczFFzmOt","type":"track"}
track: Hier Oben
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148533
  explicit: false
  by artist: Nura
  in album: Fotze Wieder Da / Hier Oben
    type: MusicAlbum
    date published: 2021-01-07
  isrc code: DEUM72006929
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T02:13:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1
  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/174DsMKLMCNl0ZyZfhPymk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/174DsMKLMCNl0ZyZfhPymk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1","isrc":"DEUM72006929","name":"Hier Oben","registered_at":"2026-06-18T02:13:58Z","spotify_id":"174DsMKLMCNl0ZyZfhPymk","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 0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1. 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/174DsMKLMCNl0ZyZfhPymk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/174DsMKLMCNl0ZyZfhPymk.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x1ec3e89c4be4a503c7259c23f5dd4f58a610c954d4cf4a026e91ed74002d91f1","isrc":"DEUM72006929","name":"Hier Oben","registered_at":"2026-06-18T02:13:58Z","spotify_id":"174DsMKLMCNl0ZyZfhPymk","type":"track"}

Trauma (feat. Nura)
type: MusicAlbum
date published: 2020-11-27
track: Trauma (feat. Nura)
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178654
  explicit: false
  by artist: Disarstar
  by artist: Nura
  in album: Trauma (feat. Nura)
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: DEA622001217
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:08:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03eeeb6872da40b53ab30d2240334801652ebfbefc94d57437ae15544d5a05c2
  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/2wjGpFsZy5ixPX5FQw5dqy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wjGpFsZy5ixPX5FQw5dqy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03eeeb6872da40b53ab30d2240334801652ebfbefc94d57437ae15544d5a05c2","isrc":"DEA622001217","name":"Trauma (feat. Nura)","registered_at":"2026-06-10T19:08:35Z","spotify_id":"2wjGpFsZy5ixPX5FQw5dqy","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 0x03eeeb6872da40b53ab30d2240334801652ebfbefc94d57437ae15544d5a05c2. 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/2wjGpFsZy5ixPX5FQw5dqy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wjGpFsZy5ixPX5FQw5dqy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x03eeeb6872da40b53ab30d2240334801652ebfbefc94d57437ae15544d5a05c2","isrc":"DEA622001217","name":"Trauma (feat. Nura)","registered_at":"2026-06-10T19:08:35Z","spotify_id":"2wjGpFsZy5ixPX5FQw5dqy","type":"track"}

Comfort Zone
type: MusicAlbum
date published: 2019-09-26
track: Comfort Zone
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149173
  explicit: false
  by artist: Manuellsen
  by artist: Nura
  in album: Comfort Zone
    type: MusicAlbum
    date published: 2019-09-26
  isrc code: DEUE81800439
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T14:24:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0826ebeaa550a36e880411cc1977ee46a5e038fb3f2d09aa1ef9a1fab185e4ba
  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/3tcOogpV0V06bXdWowbriy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tcOogpV0V06bXdWowbriy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0826ebeaa550a36e880411cc1977ee46a5e038fb3f2d09aa1ef9a1fab185e4ba","isrc":"DEUE81800439","name":"Comfort Zone","registered_at":"2026-06-19T14:24:38Z","spotify_id":"3tcOogpV0V06bXdWowbriy","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 0x0826ebeaa550a36e880411cc1977ee46a5e038fb3f2d09aa1ef9a1fab185e4ba. 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/3tcOogpV0V06bXdWowbriy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tcOogpV0V06bXdWowbriy.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0826ebeaa550a36e880411cc1977ee46a5e038fb3f2d09aa1ef9a1fab185e4ba","isrc":"DEUE81800439","name":"Comfort Zone","registered_at":"2026-06-19T14:24:38Z","spotify_id":"3tcOogpV0V06bXdWowbriy","type":"track"}

BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359)
type: MusicAlbum
date published: 2019-09-06
track: BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359) (Album Snippet)
  type: MusicRecording
  duration: PT5M44S
  duration ms: 344623
  explicit: false
  by artist: Seeed
  by artist: Nura
  by artist: Deichkind
  by artist: Trettmann
  by artist: Salsa 359
  in album: BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359)
    type: MusicAlbum
    date published: 2019-09-06
  isrc code: DELV41900489
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T10:02:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x132b3b750353a3e239ef963d6d872ea028ae634a1adbb1b67eed0a6784b08c08
  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/1iHhFC2ngQJjsbD2o9NB1i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iHhFC2ngQJjsbD2o9NB1i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x132b3b750353a3e239ef963d6d872ea028ae634a1adbb1b67eed0a6784b08c08","isrc":"DELV41900489","name":"BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359) (Album Snippet)","registered_at":"2026-06-11T10:02:36Z","spotify_id":"1iHhFC2ngQJjsbD2o9NB1i","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 0x132b3b750353a3e239ef963d6d872ea028ae634a1adbb1b67eed0a6784b08c08. 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/1iHhFC2ngQJjsbD2o9NB1i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iHhFC2ngQJjsbD2o9NB1i.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x132b3b750353a3e239ef963d6d872ea028ae634a1adbb1b67eed0a6784b08c08","isrc":"DELV41900489","name":"BAM BAM Mixtape (feat. Nura, Deichkind, Trettmann & Salsa 359) (Album Snippet)","registered_at":"2026-06-11T10:02:36Z","spotify_id":"1iHhFC2ngQJjsbD2o9NB1i","type":"track"}

habibi EP (Remixes)
type: MusicAlbum
date published: 2019-03-28
track: Chaya - Remix
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183870
  explicit: false
  by artist: Nura
  in album: habibi EP (Remixes)
    type: MusicAlbum
    date published: 2019-03-28
  isrc code: DEVX51800030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:03:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826
  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/2M0D3rGCoe4JSluLZeaGM7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2M0D3rGCoe4JSluLZeaGM7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826","isrc":"DEVX51800030","name":"Chaya - Remix","registered_at":"2026-06-05T18:03:15Z","spotify_id":"2M0D3rGCoe4JSluLZeaGM7","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 0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826. 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/2M0D3rGCoe4JSluLZeaGM7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2M0D3rGCoe4JSluLZeaGM7.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826","isrc":"DEVX51800030","name":"Chaya - Remix","registered_at":"2026-06-05T18:03:15Z","spotify_id":"2M0D3rGCoe4JSluLZeaGM7","type":"track"}
track: SOS - Remix
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145600
  explicit: false
  by artist: Nura
  by artist: Remoe
  in album: habibi EP (Remixes)
    type: MusicAlbum
    date published: 2019-03-28
  isrc code: DEVX51900016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T13:26:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb70c1597e39d2eab2df438bb0f33c88186dfca6e82b873ac51ddefa37b6d99b7
  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/2X91rWydoalsOnFNi2ptUE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X91rWydoalsOnFNi2ptUE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb70c1597e39d2eab2df438bb0f33c88186dfca6e82b873ac51ddefa37b6d99b7","isrc":"DEVX51900016","name":"SOS - Remix","registered_at":"2026-06-24T13:26:01Z","spotify_id":"2X91rWydoalsOnFNi2ptUE","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 0xb70c1597e39d2eab2df438bb0f33c88186dfca6e82b873ac51ddefa37b6d99b7. 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/2X91rWydoalsOnFNi2ptUE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2X91rWydoalsOnFNi2ptUE.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb70c1597e39d2eab2df438bb0f33c88186dfca6e82b873ac51ddefa37b6d99b7","isrc":"DEVX51900016","name":"SOS - Remix","registered_at":"2026-06-24T13:26:01Z","spotify_id":"2X91rWydoalsOnFNi2ptUE","type":"track"}
track: Habibi - Remix
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143750
  explicit: false
  by artist: Nura
  in album: habibi EP (Remixes)
    type: MusicAlbum
    date published: 2019-03-28
  isrc code: DEVX51900017
track: Ohne Sinn - Remix
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231562
  explicit: false
  by artist: Nura
  by artist: Bausa
  in album: habibi EP (Remixes)
    type: MusicAlbum
    date published: 2019-03-28
  isrc code: DEVX51900018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:02:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7131bffd5edc5b1fca3ab5968daaf6f87e06c28d75f17e539302cdcafaea3650
  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/0F9pzsiLtvewLDWfiTbn5B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F9pzsiLtvewLDWfiTbn5B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7131bffd5edc5b1fca3ab5968daaf6f87e06c28d75f17e539302cdcafaea3650","isrc":"DEVX51900018","name":"Ohne Sinn - Remix","registered_at":"2026-06-07T20:02:24Z","spotify_id":"0F9pzsiLtvewLDWfiTbn5B","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 0x7131bffd5edc5b1fca3ab5968daaf6f87e06c28d75f17e539302cdcafaea3650. 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/0F9pzsiLtvewLDWfiTbn5B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0F9pzsiLtvewLDWfiTbn5B.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x7131bffd5edc5b1fca3ab5968daaf6f87e06c28d75f17e539302cdcafaea3650","isrc":"DEVX51900018","name":"Ohne Sinn - Remix","registered_at":"2026-06-07T20:02:24Z","spotify_id":"0F9pzsiLtvewLDWfiTbn5B","type":"track"}
track: babebabe - Remix
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183614
  explicit: false
  by artist: Nura
  by artist: SAM
  in album: habibi EP (Remixes)
    type: MusicAlbum
    date published: 2019-03-28
  isrc code: DEVX51900019
track: Fortnite - Remix
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134400
  explicit: false
  by artist: Nura
  in album: habibi EP (Remixes)
    type: MusicAlbum
    date published: 2019-03-28
  isrc code: DEVX51900020
track: Sativa - Remix
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177534
  explicit: false
  by artist: Nura
  in album: habibi EP (Remixes)
    type: MusicAlbum
    date published: 2019-03-28
  isrc code: DEVX51900021

Sativa
type: MusicAlbum
date published: 2019-03-01
track: Sativa
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199384
  explicit: false
  by artist: Nura
  in album: Sativa
    type: MusicAlbum
    date published: 2019-03-01
  isrc code: DEVX51900005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T13:37:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73819856f9765209affacd32c245f05ddb628f6be69c1f927202d5a5a651bcfc
  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/47ceHwQ28xEamTY3iOnF9D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47ceHwQ28xEamTY3iOnF9D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73819856f9765209affacd32c245f05ddb628f6be69c1f927202d5a5a651bcfc. 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/47ceHwQ28xEamTY3iOnF9D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47ceHwQ28xEamTY3iOnF9D.
    date published: 2026-06-13T17:25:41Z

Was ich meine
type: MusicAlbum
date published: 2019-02-08
track: Was ich meine
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146707
  explicit: false
  by artist: Nura
  in album: Was ich meine
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: DEVX51900001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T03:27:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3
  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/1aKQsb1C5ZcrXEhp1pvTvv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aKQsb1C5ZcrXEhp1pvTvv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3","isrc":"DEVX51900001","name":"Was ich meine","registered_at":"2026-06-08T03:27:21Z","spotify_id":"1aKQsb1C5ZcrXEhp1pvTvv","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 0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3. 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/1aKQsb1C5ZcrXEhp1pvTvv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aKQsb1C5ZcrXEhp1pvTvv.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4b690f4cbb45e7b8c58b0930870a444d6346b53e242cbd8dc175208cab45dec3","isrc":"DEVX51900001","name":"Was ich meine","registered_at":"2026-06-08T03:27:21Z","spotify_id":"1aKQsb1C5ZcrXEhp1pvTvv","type":"track"}

SOS
type: MusicAlbum
date published: 2019-01-11
track: SOS
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: false
  by artist: Nura
  by artist: Remoe
  in album: SOS
    type: MusicAlbum
    date published: 2019-01-11
  isrc code: DEVX51800032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:29:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89b9840120f13cf490fa2e5671555ce9a486bd81fab704569f26d2e20515b290
  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/7MlQrxSlPiZzCDTRr1tMXd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MlQrxSlPiZzCDTRr1tMXd
  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 0x89b9840120f13cf490fa2e5671555ce9a486bd81fab704569f26d2e20515b290. 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/7MlQrxSlPiZzCDTRr1tMXd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MlQrxSlPiZzCDTRr1tMXd.
    date published: 2026-06-13T13:32:09Z

Chaya (Remix)
type: MusicAlbum
date published: 2018-12-14
track: Chaya - Remix
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183870
  explicit: false
  by artist: Nura
  in album: Chaya (Remix)
    type: MusicAlbum
    date published: 2018-12-14
  isrc code: DEVX51800030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T18:03:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826
  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/18danT1iBcCyLbLTCDUr71.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18danT1iBcCyLbLTCDUr71
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826","isrc":"DEVX51800030","name":"Chaya - Remix","registered_at":"2026-06-05T18:03:15Z","spotify_id":"18danT1iBcCyLbLTCDUr71","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 0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826. 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/18danT1iBcCyLbLTCDUr71.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18danT1iBcCyLbLTCDUr71.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1e98c2789492cc5fbb2894f37f850c5fe584b3dcf09326f7d1a8c01a924ba826","isrc":"DEVX51800030","name":"Chaya - Remix","registered_at":"2026-06-05T18:03:15Z","spotify_id":"18danT1iBcCyLbLTCDUr71","type":"track"}

Temperamento (Remix)
type: MusicAlbum
date published: 2018-11-09
track: Temperamento - Remix
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158720
  explicit: false
  by artist: Sero
  by artist: Nura
  in album: Temperamento (Remix)
    type: MusicAlbum
    date published: 2018-11-09
  isrc code: DEQ321800471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T05:18:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59768c534ae86291df489bd3b4f02eb2afd4ed4c61493354324c65c9e68fde1c
  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/3MpHJHuXw1GHfl9LPy20xo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MpHJHuXw1GHfl9LPy20xo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59768c534ae86291df489bd3b4f02eb2afd4ed4c61493354324c65c9e68fde1c","isrc":"DEQ321800471","name":"Temperamento - Remix","registered_at":"2026-06-18T05:18:10Z","spotify_id":"3MpHJHuXw1GHfl9LPy20xo","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 0x59768c534ae86291df489bd3b4f02eb2afd4ed4c61493354324c65c9e68fde1c. 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/3MpHJHuXw1GHfl9LPy20xo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MpHJHuXw1GHfl9LPy20xo.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x59768c534ae86291df489bd3b4f02eb2afd4ed4c61493354324c65c9e68fde1c","isrc":"DEQ321800471","name":"Temperamento - Remix","registered_at":"2026-06-18T05:18:10Z","spotify_id":"3MpHJHuXw1GHfl9LPy20xo","type":"track"}

Nackt
type: MusicAlbum
date published: 2018-10-12
track: Nackt
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172586
  explicit: false
  by artist: Remoe
  by artist: Nura
  in album: Nackt
    type: MusicAlbum
    date published: 2018-10-12
  isrc code: DEE861805812
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:26:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4accf2388257361ce55861441857f03431740fb30d0ee1e181b02ce4190f3e18
  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/72wxy5ABDkBUdUCack1qBw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72wxy5ABDkBUdUCack1qBw
  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 0x4accf2388257361ce55861441857f03431740fb30d0ee1e181b02ce4190f3e18. 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/72wxy5ABDkBUdUCack1qBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72wxy5ABDkBUdUCack1qBw.
    date published: 2026-06-13T12:53:06Z

Chaya (feat. Trettmann)
type: MusicAlbum
date published: 2018-09-28
track: Chaya (feat. Trettmann)
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156080
  explicit: false
  by artist: Nura
  by artist: Trettmann
  in album: Chaya (feat. Trettmann)
    type: MusicAlbum
    date published: 2018-09-28
  isrc code: DEVX51800008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:11:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9
  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/5SjeePcIepdfjKVHM3tfw1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SjeePcIepdfjKVHM3tfw1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9","isrc":"DEVX51800008","name":"Chaya (feat. Trettmann)","registered_at":"2026-06-04T16:11:11Z","spotify_id":"5SjeePcIepdfjKVHM3tfw1","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 0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9. 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/5SjeePcIepdfjKVHM3tfw1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SjeePcIepdfjKVHM3tfw1.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xc07762b0dd2dc1a102cc7d0b20a959938699606eca577775c4fd0c6ef540fbc9","isrc":"DEVX51800008","name":"Chaya (feat. Trettmann)","registered_at":"2026-06-04T16:11:11Z","spotify_id":"5SjeePcIepdfjKVHM3tfw1","type":"track"}

Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa, Joshi Mizu)
type: MusicAlbum
date published: 2018-08-10
track: Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa & Joshi Mizu)
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234739
  explicit: false
  by artist: Jugglerz
  by artist: Miami Yacine
  by artist: Nura
  by artist: Bausa
  by artist: Joshi Mizu
  in album: Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa, Joshi Mizu)
    type: MusicAlbum
    date published: 2018-08-10
  isrc code: DEUM71804170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T03:23:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0882c6c32badcb7210d440daf559e32b7679a02b1732b2a274735c5fec9a3ee3
  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/49y9Jh6uPCc4DrhmL6yavX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49y9Jh6uPCc4DrhmL6yavX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0882c6c32badcb7210d440daf559e32b7679a02b1732b2a274735c5fec9a3ee3","isrc":"DEUM71804170","name":"Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa & Joshi Mizu)","registered_at":"2026-06-08T03:23:29Z","spotify_id":"49y9Jh6uPCc4DrhmL6yavX","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 0x0882c6c32badcb7210d440daf559e32b7679a02b1732b2a274735c5fec9a3ee3. 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/49y9Jh6uPCc4DrhmL6yavX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49y9Jh6uPCc4DrhmL6yavX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0882c6c32badcb7210d440daf559e32b7679a02b1732b2a274735c5fec9a3ee3","isrc":"DEUM71804170","name":"Fokus (Jugglerz, Miami Yacine, Nura feat. Bausa & Joshi Mizu)","registered_at":"2026-06-08T03:23:29Z","spotify_id":"49y9Jh6uPCc4DrhmL6yavX","type":"track"}

babebabe
type: MusicAlbum
date published: 2018-04-06
track: babebabe
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169337
  explicit: false
  by artist: Nura
  by artist: SAM
  in album: babebabe
    type: MusicAlbum
    date published: 2018-04-06
  isrc code: DEVX51800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:30:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2cb6984862e9b378038036174a7f105e19f282cbb7c271b833e530d027e7b85a
  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/21qbh6P4bttsbFmlN2Gyu5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21qbh6P4bttsbFmlN2Gyu5
  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 0x2cb6984862e9b378038036174a7f105e19f282cbb7c271b833e530d027e7b85a. 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/21qbh6P4bttsbFmlN2Gyu5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21qbh6P4bttsbFmlN2Gyu5.
    date published: 2026-06-13T15:41:10Z

Auf der Kippe
type: MusicAlbum
date published: 2017-12-22
track: Auf der Kippe
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207866
  explicit: false
  by artist: Nura
  by artist: AchtVier
  in album: Auf der Kippe
    type: MusicAlbum
    date published: 2017-12-22
  isrc code: DEVX51700039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:38:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1
  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/3dF17xYXxltLXEIdLJb5Kw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dF17xYXxltLXEIdLJb5Kw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1","isrc":"DEVX51700039","name":"Auf der Kippe","registered_at":"2026-06-18T11:38:25Z","spotify_id":"3dF17xYXxltLXEIdLJb5Kw","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 0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1. 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/3dF17xYXxltLXEIdLJb5Kw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dF17xYXxltLXEIdLJb5Kw.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x63fb1cc15568ab8adaaa1df8e3f08ef70723b27c65b844d8edede1da727efad1","isrc":"DEVX51700039","name":"Auf der Kippe","registered_at":"2026-06-18T11:38:25Z","spotify_id":"3dF17xYXxltLXEIdLJb5Kw","type":"track"}

Fair
type: MusicRecording
duration: PT2M32S
duration ms: 152920
explicit: false
by artist: Nura
in album: Auf der Suche
  type: MusicAlbum
  date published: 2021-08-20
isrc code: DEUM72113200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:37:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e9d66d7ab2cbee6afc6d2b245e36c4878749194d31e395202751efeca88e10d
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/3uSWJuI3SGbn2HGKrhM3Mn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSWJuI3SGbn2HGKrhM3Mn
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 0x1e9d66d7ab2cbee6afc6d2b245e36c4878749194d31e395202751efeca88e10d. 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/3uSWJuI3SGbn2HGKrhM3Mn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uSWJuI3SGbn2HGKrhM3Mn.
  date published: 2026-06-13T12:47:07Z

Dilara
type: MusicRecording
duration: PT2M49S
duration ms: 169523
explicit: false
by artist: Remoe
by artist: Nura
in album: Dilara
  type: MusicAlbum
  date published: 2022-10-13
isrc code: DECE72202491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:04:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x035432626609ec1020fc39fce9abd5b27ab7a1192d2b0c68a2608d44b0290893
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/6vzQ3YJKDEord6xQTl469H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vzQ3YJKDEord6xQTl469H
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 0x035432626609ec1020fc39fce9abd5b27ab7a1192d2b0c68a2608d44b0290893. 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/6vzQ3YJKDEord6xQTl469H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vzQ3YJKDEord6xQTl469H.
  date published: 2026-07-02T03:55:08Z

Fall
type: MusicRecording
duration: PT4M33S
duration ms: 273870
explicit: false
by artist: Ahzumjot
by artist: Nura
in album: 3:00
  type: MusicAlbum
  date published: 2021-07-16
isrc code: DEXO62062881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T06:47:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc260fa568ea989d9150a8f6fc4165e8ca79657ab921cf4f497c84193b21b0bc
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/6C0pzQ89TjengzX6o103Ki.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C0pzQ89TjengzX6o103Ki
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 0xfc260fa568ea989d9150a8f6fc4165e8ca79657ab921cf4f497c84193b21b0bc. 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/6C0pzQ89TjengzX6o103Ki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6C0pzQ89TjengzX6o103Ki.
  date published: 2026-07-02T03:55:08Z

Fall
type: MusicRecording
duration: PT4M33S
duration ms: 273870
explicit: false
by artist: Ahzumjot
by artist: Nura
in album: 3:00 (Deluxe)
  type: MusicAlbum
  date published: 2021-11-05
isrc code: DEXO62062881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T06:47:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc260fa568ea989d9150a8f6fc4165e8ca79657ab921cf4f497c84193b21b0bc
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/2l5zhyXVEnmExsQRvOYlqg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l5zhyXVEnmExsQRvOYlqg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xfc260fa568ea989d9150a8f6fc4165e8ca79657ab921cf4f497c84193b21b0bc. 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/2l5zhyXVEnmExsQRvOYlqg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l5zhyXVEnmExsQRvOYlqg.
  date published: 2026-07-08T03:20:19Z

Trauma
type: MusicRecording
duration: PT2M58S
duration ms: 178654
explicit: false
by artist: Disarstar
by artist: Nura
in album: 50 Jahre Hip Hop
  type: MusicAlbum
  date published: 2023-09-19
isrc code: DEA622001217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:08:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03eeeb6872da40b53ab30d2240334801652ebfbefc94d57437ae15544d5a05c2
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/1jsWQFyoywVICTG2vaEmPK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jsWQFyoywVICTG2vaEmPK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x03eeeb6872da40b53ab30d2240334801652ebfbefc94d57437ae15544d5a05c2. 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/1jsWQFyoywVICTG2vaEmPK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jsWQFyoywVICTG2vaEmPK.
  date published: 2026-07-08T03:53:27Z

Tennis
type: MusicRecording
duration: PT3M38S
duration ms: 218412
explicit: false
by artist: DJ Reckless
by artist: Skinny Finsta
by artist: Fruchtmax
by artist: Nura
by artist: Frauenarzt
in album: Trap Tape
  type: MusicAlbum
  date published: 2019-07-05

Tennis - zerhackt & runtergeschraubt
type: MusicRecording
duration: PT4M22S
duration ms: 262285
explicit: false
by artist: DJ Reckless
by artist: Skinny Finsta
by artist: Fruchtmax
by artist: Nura
by artist: Frauenarzt
in album: Trap Tape
  type: MusicAlbum
  date published: 2019-07-05

Nackt
type: MusicRecording
duration: PT2M51S
duration ms: 171733
explicit: false
by artist: Remoe
by artist: Nura
in album: Smalltalk
  type: MusicAlbum
  date published: 2019-03-08
isrc code: DEE861805812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:26:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4accf2388257361ce55861441857f03431740fb30d0ee1e181b02ce4190f3e18
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/1gx1rBAWdgXDTaTxCAd6qv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gx1rBAWdgXDTaTxCAd6qv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4accf2388257361ce55861441857f03431740fb30d0ee1e181b02ce4190f3e18. 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/1gx1rBAWdgXDTaTxCAd6qv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gx1rBAWdgXDTaTxCAd6qv.
  date published: 2026-06-13T17:25:41Z

Bist du dabei?
type: MusicRecording
duration: PT2M54S
duration ms: 174326
explicit: false
by artist: Remoe
by artist: Nura
in album: Bist du dabei?
  type: MusicAlbum
  date published: 2020-04-24
isrc code: CH7812046082
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:23:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b
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/113VXVS6lBFHSSHJRyKgZh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/113VXVS6lBFHSSHJRyKgZh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b","isrc":"CH7812046082","name":"Bist du dabei?","registered_at":"2026-06-18T18:23:35Z","spotify_id":"113VXVS6lBFHSSHJRyKgZh","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 0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b. 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/113VXVS6lBFHSSHJRyKgZh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/113VXVS6lBFHSSHJRyKgZh.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4c26c5275bdf57a9ad4f4c67ee9abff952f809942adb77d4df9bd401f943a74b","isrc":"CH7812046082","name":"Bist du dabei?","registered_at":"2026-06-18T18:23:35Z","spotify_id":"113VXVS6lBFHSSHJRyKgZh","type":"track"}

Verliebt in einen Gangster 2 (feat. Nura)
type: MusicRecording
duration: PT3M7S
duration ms: 187426
explicit: false
by artist: 18 Karat
by artist: Nura
in album: PLATA O PLOMO EP
  type: MusicAlbum
  date published: 2021-01-08
isrc code: DEA621900894
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:03:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1RWfYTIChLFIATeRUhryHh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RWfYTIChLFIATeRUhryHh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204","isrc":"DEA621900894","name":"Verliebt in einen Gangster 2 (feat. Nura)","registered_at":"2026-06-04T12:03:58Z","spotify_id":"1RWfYTIChLFIATeRUhryHh","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 0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1RWfYTIChLFIATeRUhryHh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RWfYTIChLFIATeRUhryHh.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204","isrc":"DEA621900894","name":"Verliebt in einen Gangster 2 (feat. Nura)","registered_at":"2026-06-04T12:03:58Z","spotify_id":"1RWfYTIChLFIATeRUhryHh","type":"track"}

Verliebt in einen Gangster 2 (feat. Nura)
type: MusicRecording
duration: PT3M7S
duration ms: 187426
explicit: false
by artist: 18 Karat
by artist: Nura
in album: Verliebt in einen Gangster 2 (feat. Nura)
  type: MusicAlbum
  date published: 2019-08-30
isrc code: DEA621900894
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:03:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204
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/3idg3BQI5yc5wnfItAgKkT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3idg3BQI5yc5wnfItAgKkT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204","isrc":"DEA621900894","name":"Verliebt in einen Gangster 2 (feat. Nura)","registered_at":"2026-06-04T12:03:58Z","spotify_id":"3idg3BQI5yc5wnfItAgKkT","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 0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204. 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/3idg3BQI5yc5wnfItAgKkT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3idg3BQI5yc5wnfItAgKkT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0af80938f9ac29d5136598f927ab44b1d80ba819e8b1f1ea30b03107f1ffa204","isrc":"DEA621900894","name":"Verliebt in einen Gangster 2 (feat. Nura)","registered_at":"2026-06-04T12:03:58Z","spotify_id":"3idg3BQI5yc5wnfItAgKkT","type":"track"}

Kreislaufkollabs
type: MusicRecording
duration: PT1M8S
duration ms: 68332
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:57:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7667b9b92c0835fd6b0fc37d435dca19eb3ab887b8c2ead2963600a80a072617
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/0ZM8FLOsF7P4V1X20HZQ0S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZM8FLOsF7P4V1X20HZQ0S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7667b9b92c0835fd6b0fc37d435dca19eb3ab887b8c2ead2963600a80a072617. 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/0ZM8FLOsF7P4V1X20HZQ0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZM8FLOsF7P4V1X20HZQ0S.
  date published: 2026-06-13T17:25:41Z

Sidebitch
type: MusicRecording
duration: PT2M32S
duration ms: 152206
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72300329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T04:48:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x639098615f434634735f939f378d451486ba2ee39799c779a86f427d9f19e87f
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/73NzR4ZO8u7S8koYuTzV71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73NzR4ZO8u7S8koYuTzV71
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 0x639098615f434634735f939f378d451486ba2ee39799c779a86f427d9f19e87f. 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/73NzR4ZO8u7S8koYuTzV71.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73NzR4ZO8u7S8koYuTzV71.
  date published: 2026-06-13T15:41:10Z

Don Dada
type: MusicRecording
duration: PT2M41S
duration ms: 161619
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309855
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:29:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f
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/1crmW9DLHYNmSrVJZJ3D6V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1crmW9DLHYNmSrVJZJ3D6V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f","isrc":"DEUM72309855","name":"Don Dada","registered_at":"2026-06-10T04:29:06Z","spotify_id":"1crmW9DLHYNmSrVJZJ3D6V","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 0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f. 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/1crmW9DLHYNmSrVJZJ3D6V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1crmW9DLHYNmSrVJZJ3D6V.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x767b693a1fc8b6b7c07bd2b4a14d70b84ac150a9809a77c32ad4a9af16d3532f","isrc":"DEUM72309855","name":"Don Dada","registered_at":"2026-06-10T04:29:06Z","spotify_id":"1crmW9DLHYNmSrVJZJ3D6V","type":"track"}

Bella
type: MusicRecording
duration: PT2M31S
duration ms: 151124
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:40:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4c3ed036e3dfc9f763085b3ffcdf0c54e94098aaadcc3fcf9eb17b8b44286cd
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/2nVo6kuIJVSy8jHug27fht.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nVo6kuIJVSy8jHug27fht
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c3ed036e3dfc9f763085b3ffcdf0c54e94098aaadcc3fcf9eb17b8b44286cd. 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/2nVo6kuIJVSy8jHug27fht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nVo6kuIJVSy8jHug27fht.
  date published: 2026-06-13T17:25:41Z

Fat A$$
type: MusicRecording
duration: PT2M20S
duration ms: 140265
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72308787
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:04:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6u1ODI5jfLI2xHjdjS0zfW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u1ODI5jfLI2xHjdjS0zfW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd","isrc":"DEUM72308787","name":"Fat A$$","registered_at":"2026-06-05T17:04:25Z","spotify_id":"6u1ODI5jfLI2xHjdjS0zfW","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 0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd. 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/6u1ODI5jfLI2xHjdjS0zfW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6u1ODI5jfLI2xHjdjS0zfW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2e8b61e293b8d0e20731a26b913fd15a569e8c45fd65777123c0e2f2e9302fdd","isrc":"DEUM72308787","name":"Fat A$$","registered_at":"2026-06-05T17:04:25Z","spotify_id":"6u1ODI5jfLI2xHjdjS0zfW","type":"track"}

Spielplatz
type: MusicRecording
duration: PT2M9S
duration ms: 129500
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:21:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a12ef32af155fdd4b10204d0a5de94b6567ab0f405281340ff0d31c49be73a3
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/2MgrD5grcWhBPS9knhgULy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MgrD5grcWhBPS9knhgULy
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 0x4a12ef32af155fdd4b10204d0a5de94b6567ab0f405281340ff0d31c49be73a3. 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/2MgrD5grcWhBPS9knhgULy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MgrD5grcWhBPS9knhgULy.
  date published: 2026-06-13T15:41:10Z

Eine gute Frau
type: MusicRecording
duration: PT3M14S
duration ms: 194732
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:30:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a
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/2xFa9MZkbvohXjLg2mWylk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xFa9MZkbvohXjLg2mWylk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a","isrc":"DEUM72309835","name":"Eine gute Frau","registered_at":"2026-06-04T07:30:45Z","spotify_id":"2xFa9MZkbvohXjLg2mWylk","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 0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a. 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/2xFa9MZkbvohXjLg2mWylk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xFa9MZkbvohXjLg2mWylk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf5e6fb6a7591cae86cf0cec7c9b284cb5d74bc85aa24d6d1ac61315d94026a9a","isrc":"DEUM72309835","name":"Eine gute Frau","registered_at":"2026-06-04T07:30:45Z","spotify_id":"2xFa9MZkbvohXjLg2mWylk","type":"track"}

Für die Vibes
type: MusicRecording
duration: PT2M56S
duration ms: 176253
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72307786
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6
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/7dTuL09K2k9lo7x3gGFtyp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dTuL09K2k9lo7x3gGFtyp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6","isrc":"DEUM72307786","name":"Für die Vibes","registered_at":"2026-06-06T11:01:59Z","spotify_id":"7dTuL09K2k9lo7x3gGFtyp","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 0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6. 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/7dTuL09K2k9lo7x3gGFtyp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dTuL09K2k9lo7x3gGFtyp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x251b1d2f51d7c3da19020461fdee69393655ab39d1eeb8545a5601c32bee9cd6","isrc":"DEUM72307786","name":"Für die Vibes","registered_at":"2026-06-06T11:01:59Z","spotify_id":"7dTuL09K2k9lo7x3gGFtyp","type":"track"}

Diego
type: MusicRecording
duration: PT1M43S
duration ms: 103606
explicit: false
by artist: Nura
in album: Periodt
  type: MusicAlbum
  date published: 2023-10-05
isrc code: DEUM72309858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:50:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14d619a27a723a48cb99c48da9e935989c993542b770622539109658cefb1f52
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/2s4GkKo9Xcvahy3DhhPVBo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4GkKo9Xcvahy3DhhPVBo
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 0x14d619a27a723a48cb99c48da9e935989c993542b770622539109658cefb1f52. 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/2s4GkKo9Xcvahy3DhhPVBo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4GkKo9Xcvahy3DhhPVBo.
  date published: 2026-07-02T03:30:09Z