Sportfreunde Stiller
type: MusicGroup
genre: german pop
popularity: 56
followers: 442653
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb4c5ed63bbf04218f980815e1351e1ebe46dbc69017b0fbad4f8445e3847e947
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5171b324-992c-44b0-bbb0-ccdab480cc30.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5171b324-992c-44b0-bbb0-ccdab480cc30
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c5ed63bbf04218f980815e1351e1ebe46dbc69017b0fbad4f8445e3847e947. 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/5171b324-992c-44b0-bbb0-ccdab480cc30.json and https://artists.proofprofile.net/proofs/artist/5171b324-992c-44b0-bbb0-ccdab480cc30.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
  track: I'M ALRIGHT!
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156009
    explicit: false
    by artist: Sportfreunde Stiller
    in album: JEDER NUR EIN X
      type: MusicAlbum
      date published: 2022-11-11
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/2XvCo2kRdgvg5SFvWRzGJ3.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XvCo2kRdgvg5SFvWRzGJ3
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118e79f256084862e0ec338d0bde9d4f0ea48de1f5b0518288a8bcf192928073. 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/2XvCo2kRdgvg5SFvWRzGJ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XvCo2kRdgvg5SFvWRzGJ3.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x118e79f256084862e0ec338d0bde9d4f0ea48de1f5b0518288a8bcf192928073","isrc":"DEUM72201285","name":"I'M ALRIGHT!","registered_at":"2026-06-05T21:13:39Z","spotify_id":"2XvCo2kRdgvg5SFvWRzGJ3","type":"track"}
  track: Hand in Hand
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173628
    explicit: false
    by artist: Sportfreunde Stiller
    in album: JEDER NUR EIN X
      type: MusicAlbum
      date published: 2022-11-11
    isrc code: DEUM72202509
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0xb1236d23e35ef9d5d6eb56dc06ea970f7ddce48adcb3ae48799758e3e9a4e9d8
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GuGmUYXTCDAPH7UI2PJl1
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1236d23e35ef9d5d6eb56dc06ea970f7ddce48adcb3ae48799758e3e9a4e9d8. 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/0GuGmUYXTCDAPH7UI2PJl1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GuGmUYXTCDAPH7UI2PJl1.
      date published: 2026-07-02T03:55:08Z
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  track: Wächter
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243592
    explicit: false
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    in album: JEDER NUR EIN X
      type: MusicAlbum
      date published: 2022-11-11
    isrc code: DEUM72202510
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      value: 2026-06-09T16:43:02+00:00
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      value: https://explorer.copyrightchains.com/tx/0x5391e93054789bca36d17d2ed45bcdef106e334e035e069a7fa33c4ae896e1bc
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RE9cMQuLAMBuVazzBapaX
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5391e93054789bca36d17d2ed45bcdef106e334e035e069a7fa33c4ae896e1bc. 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/1RE9cMQuLAMBuVazzBapaX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RE9cMQuLAMBuVazzBapaX.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x5391e93054789bca36d17d2ed45bcdef106e334e035e069a7fa33c4ae896e1bc","isrc":"DEUM72202510","name":"Wächter","registered_at":"2026-06-09T16:43:02Z","spotify_id":"1RE9cMQuLAMBuVazzBapaX","type":"track"}
  track: Juunge
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192625
    explicit: false
    by artist: Sportfreunde Stiller
    in album: JEDER NUR EIN X
      type: MusicAlbum
      date published: 2022-11-11
    isrc code: DEUM72202511
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-06-19T23:57:40+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Ich scheiss' auf schlechte Zeiten
  track: Ibrahimović
  track: Du bist eine Bank
  track: Candlelight & Hardcore
  track: Bergauf
  track: Früher war schon
  track: Spektakulär
  track: Drama mit dem Karma
  track: JEDER NUR EIN X
  track: Zombie
  track: Schwer ums Herz
  track: Ibrahimović - Ajax-Version
  track: Wächter - Piano
  track: Ich scheiss' auf schlechte Zeiten - MS FLINTE-Remixxx
album: Sturm & Stille
album: New York, Rio, Rosenheim (Germering de luxe)
album: MTV Unplugged In New York (Complete Version)
album: La Bum (La Bonus Version)
album: You Have To Win Zweikampf (mit Verlängerung)
album: Live
album: Burli (Der große Burli)
album: Die gute Seite (Die lange Seite)
album: So wie einst Real Madrid (Extended Realität)
album: Ein Kompliment (feat. Sportfreunde Stiller) [MTV Unplugged]
album: Rebellenherz (Titelsong zum Film „Wochenendrebellen“)
album: I'M ALRIGHT! (STREET MOOD)
album: I'M ALRIGHT! (Balboa Remix)
album: Applaus, Applaus (Radio Edit)
album: Antinazibund
album: Ans Ende denken wir zuletzt
track: Ein Kompliment
track: Applaus, Applaus - Radio Edit
track: Lass mich nie mehr los - Studio Version
track: I'M ALRIGHT!
track: Ich war noch niemals in New York - MTV Unplugged In New York
track: Ein Kompliment - MTV Unplugged In New York
track: Ich scheiss' auf schlechte Zeiten
track: Spektakulär
track: Hand in Hand
track: Der Titel vom nächsten Kapitel - MTV Unplugged In New York
track: Lass mich nie mehr los - MTV Unplugged In New York
track: Wächter
track: Ibrahimović
track: Du bist eine Bank
track: Rock'n'Roll Queen - MTV Unplugged In New York
track: Fast wie von selbst - MTV Unplugged In New York
track: Candlelight & Hardcore
track: Bergauf
track: ¡Vamos! - MTV Unplugged In New York
track: Juunge

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfa63f8c244a13461aa0ccc4ec26cb43a90c8a5d3ada08d9ef4653d888dd3153f

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2Clx1SRknkbJFHoPL4oXe1.json

OTSVerificationAPI
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value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Clx1SRknkbJFHoPL4oXe1

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa63f8c244a13461aa0ccc4ec26cb43a90c8a5d3ada08d9ef4653d888dd3153f. 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/2Clx1SRknkbJFHoPL4oXe1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Clx1SRknkbJFHoPL4oXe1.
date published: 2026-07-02T03:55:08Z

Ich scheiss' auf schlechte Zeiten
type: MusicRecording
duration: PT2M31S
duration ms: 151074
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202512
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:28:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeef77348ff72c51569d75dccad21bf97a07f2d9baa2a737d35e1a11c85d2d8fb
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1InxuQW9lVH0h2G6DDtNnf.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1InxuQW9lVH0h2G6DDtNnf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeef77348ff72c51569d75dccad21bf97a07f2d9baa2a737d35e1a11c85d2d8fb","isrc":"DEUM72202512","name":"Ich scheiss' auf schlechte Zeiten","registered_at":"2026-06-08T11:28:24Z","spotify_id":"1InxuQW9lVH0h2G6DDtNnf","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 0xeef77348ff72c51569d75dccad21bf97a07f2d9baa2a737d35e1a11c85d2d8fb. 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/1InxuQW9lVH0h2G6DDtNnf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1InxuQW9lVH0h2G6DDtNnf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xeef77348ff72c51569d75dccad21bf97a07f2d9baa2a737d35e1a11c85d2d8fb","isrc":"DEUM72202512","name":"Ich scheiss' auf schlechte Zeiten","registered_at":"2026-06-08T11:28:24Z","spotify_id":"1InxuQW9lVH0h2G6DDtNnf","type":"track"}

Ibrahimović
type: MusicRecording
duration: PT2M47S
duration ms: 167653
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:43:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9
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/7tz6kExjiSkDkfPCA7DVd4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tz6kExjiSkDkfPCA7DVd4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9","isrc":"DEUM72202513","name":"Ibrahimović","registered_at":"2026-06-09T16:43:04Z","spotify_id":"7tz6kExjiSkDkfPCA7DVd4","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 0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9. 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/7tz6kExjiSkDkfPCA7DVd4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tz6kExjiSkDkfPCA7DVd4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9","isrc":"DEUM72202513","name":"Ibrahimović","registered_at":"2026-06-09T16:43:04Z","spotify_id":"7tz6kExjiSkDkfPCA7DVd4","type":"track"}

Du bist eine Bank
type: MusicRecording
duration: PT3M24S
duration ms: 204459
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4
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/2XFy0ODaEqqPLTzBEBx1D1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XFy0ODaEqqPLTzBEBx1D1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4","isrc":"DEUM72202514","name":"Du bist eine Bank","registered_at":"2026-06-10T03:12:00Z","spotify_id":"2XFy0ODaEqqPLTzBEBx1D1","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 0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4. 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/2XFy0ODaEqqPLTzBEBx1D1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XFy0ODaEqqPLTzBEBx1D1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4","isrc":"DEUM72202514","name":"Du bist eine Bank","registered_at":"2026-06-10T03:12:00Z","spotify_id":"2XFy0ODaEqqPLTzBEBx1D1","type":"track"}

Candlelight & Hardcore
type: MusicRecording
duration: PT2M48S
duration ms: 168266
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:22:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108
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/1va7VLhsAsJpTG3xMxAEPR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1va7VLhsAsJpTG3xMxAEPR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108","isrc":"DEUM72202515","name":"Candlelight & Hardcore","registered_at":"2026-06-20T04:22:01Z","spotify_id":"1va7VLhsAsJpTG3xMxAEPR","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 0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108. 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/1va7VLhsAsJpTG3xMxAEPR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1va7VLhsAsJpTG3xMxAEPR.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108","isrc":"DEUM72202515","name":"Candlelight & Hardcore","registered_at":"2026-06-20T04:22:01Z","spotify_id":"1va7VLhsAsJpTG3xMxAEPR","type":"track"}

Bergauf
type: MusicRecording
duration: PT3M9S
duration ms: 189839
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:23:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d0d1f0f0c145670a0eb3770497b4ab4413eb959cb1d64aa7b27f5ad9d17a640
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/5QYIjA0X0e5dOAoeiIekeu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QYIjA0X0e5dOAoeiIekeu
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 0x0d0d1f0f0c145670a0eb3770497b4ab4413eb959cb1d64aa7b27f5ad9d17a640. 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/5QYIjA0X0e5dOAoeiIekeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QYIjA0X0e5dOAoeiIekeu.
  date published: 2026-07-02T03:55:08Z

Früher war schon
type: MusicRecording
duration: PT2M43S
duration ms: 163266
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:37:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c7eb9562810f8db729de9a5a8302259cb2e89871f929b0225f5d23f53a7921a
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/3AFf8iRSfVXlTKEqpGw0EM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AFf8iRSfVXlTKEqpGw0EM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c7eb9562810f8db729de9a5a8302259cb2e89871f929b0225f5d23f53a7921a","isrc":"DEUM72202517","name":"Früher war schon","registered_at":"2026-06-21T21:37:42Z","spotify_id":"3AFf8iRSfVXlTKEqpGw0EM","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 0x4c7eb9562810f8db729de9a5a8302259cb2e89871f929b0225f5d23f53a7921a. 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/3AFf8iRSfVXlTKEqpGw0EM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AFf8iRSfVXlTKEqpGw0EM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4c7eb9562810f8db729de9a5a8302259cb2e89871f929b0225f5d23f53a7921a","isrc":"DEUM72202517","name":"Früher war schon","registered_at":"2026-06-21T21:37:42Z","spotify_id":"3AFf8iRSfVXlTKEqpGw0EM","type":"track"}

Spektakulär
type: MusicRecording
duration: PT2M31S
duration ms: 151241
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:35:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc141d0f496deee6e888f65eb97ff440175256c23a6119bef12f6b481417ba824
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/1py2RougWmIcnWIQjlviUK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1py2RougWmIcnWIQjlviUK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc141d0f496deee6e888f65eb97ff440175256c23a6119bef12f6b481417ba824","isrc":"DEUM72202518","name":"Spektakulär","registered_at":"2026-06-08T02:35:32Z","spotify_id":"1py2RougWmIcnWIQjlviUK","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 0xc141d0f496deee6e888f65eb97ff440175256c23a6119bef12f6b481417ba824. 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/1py2RougWmIcnWIQjlviUK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1py2RougWmIcnWIQjlviUK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc141d0f496deee6e888f65eb97ff440175256c23a6119bef12f6b481417ba824","isrc":"DEUM72202518","name":"Spektakulär","registered_at":"2026-06-08T02:35:32Z","spotify_id":"1py2RougWmIcnWIQjlviUK","type":"track"}

Drama mit dem Karma
type: MusicRecording
duration: PT2M57S
duration ms: 177646
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:32:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa161c5989877cfa4ffa159345ddeb0d67c363bb64671babaaa7db3f1c6bd3073
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/0eAw16oFZm1ZgnZQnML3fZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eAw16oFZm1ZgnZQnML3fZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa161c5989877cfa4ffa159345ddeb0d67c363bb64671babaaa7db3f1c6bd3073","isrc":"DEUM72202519","name":"Drama mit dem Karma","registered_at":"2026-06-24T12:32:16Z","spotify_id":"0eAw16oFZm1ZgnZQnML3fZ","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 0xa161c5989877cfa4ffa159345ddeb0d67c363bb64671babaaa7db3f1c6bd3073. 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/0eAw16oFZm1ZgnZQnML3fZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eAw16oFZm1ZgnZQnML3fZ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa161c5989877cfa4ffa159345ddeb0d67c363bb64671babaaa7db3f1c6bd3073","isrc":"DEUM72202519","name":"Drama mit dem Karma","registered_at":"2026-06-24T12:32:16Z","spotify_id":"0eAw16oFZm1ZgnZQnML3fZ","type":"track"}

JEDER NUR EIN X
type: MusicRecording
duration: PT3M25S
duration ms: 205089
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:33:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x172c2a7e57fd496a8bc8fa763ced3ee221eb1577c6c0b7a5c17593102ede8edc
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/5HzoDlUU1mSOi7yyQ4ZeiP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HzoDlUU1mSOi7yyQ4ZeiP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x172c2a7e57fd496a8bc8fa763ced3ee221eb1577c6c0b7a5c17593102ede8edc","isrc":"DEUM72202520","name":"JEDER NUR EIN X","registered_at":"2026-06-18T14:33:16Z","spotify_id":"5HzoDlUU1mSOi7yyQ4ZeiP","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 0x172c2a7e57fd496a8bc8fa763ced3ee221eb1577c6c0b7a5c17593102ede8edc. 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/5HzoDlUU1mSOi7yyQ4ZeiP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HzoDlUU1mSOi7yyQ4ZeiP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x172c2a7e57fd496a8bc8fa763ced3ee221eb1577c6c0b7a5c17593102ede8edc","isrc":"DEUM72202520","name":"JEDER NUR EIN X","registered_at":"2026-06-18T14:33:16Z","spotify_id":"5HzoDlUU1mSOi7yyQ4ZeiP","type":"track"}

Zombie
type: MusicRecording
duration: PT3M8S
duration ms: 188051
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:05:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e1cf8bd724963046efb0e211f9b9ace45d5a022e41adcc99986a092d12c042b
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/5bmphKZOJzNHFAt1qf9gmN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bmphKZOJzNHFAt1qf9gmN
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 0x1e1cf8bd724963046efb0e211f9b9ace45d5a022e41adcc99986a092d12c042b. 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/5bmphKZOJzNHFAt1qf9gmN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bmphKZOJzNHFAt1qf9gmN.
  date published: 2026-07-02T03:30:09Z

Schwer ums Herz
type: MusicRecording
duration: PT3M12S
duration ms: 192305
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:08:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed96b6430fc39b2790f5fd889f01bcd4ad454ed24975a67f49349fe218f6693d
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/5Pd071PMKn2m1jgRrJPBjk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pd071PMKn2m1jgRrJPBjk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed96b6430fc39b2790f5fd889f01bcd4ad454ed24975a67f49349fe218f6693d","isrc":"DEUM72202522","name":"Schwer ums Herz","registered_at":"2026-06-23T01:08:16Z","spotify_id":"5Pd071PMKn2m1jgRrJPBjk","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 0xed96b6430fc39b2790f5fd889f01bcd4ad454ed24975a67f49349fe218f6693d. 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/5Pd071PMKn2m1jgRrJPBjk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pd071PMKn2m1jgRrJPBjk.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xed96b6430fc39b2790f5fd889f01bcd4ad454ed24975a67f49349fe218f6693d","isrc":"DEUM72202522","name":"Schwer ums Herz","registered_at":"2026-06-23T01:08:16Z","spotify_id":"5Pd071PMKn2m1jgRrJPBjk","type":"track"}

Ibrahimović - Ajax-Version
type: MusicRecording
duration: PT2M51S
duration ms: 171626
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:43:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2b1514a1abb659ced7f4b3935e9ee1517eaea8bbac7602e634c7ee8f7264889
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1d1c0PYLgRRZLbfzTUQFD3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d1c0PYLgRRZLbfzTUQFD3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2b1514a1abb659ced7f4b3935e9ee1517eaea8bbac7602e634c7ee8f7264889","isrc":"DEUM72202523","name":"Ibrahimović - Ajax-Version","registered_at":"2026-06-25T17:43:06Z","spotify_id":"1d1c0PYLgRRZLbfzTUQFD3","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 0xf2b1514a1abb659ced7f4b3935e9ee1517eaea8bbac7602e634c7ee8f7264889. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1d1c0PYLgRRZLbfzTUQFD3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1d1c0PYLgRRZLbfzTUQFD3.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xf2b1514a1abb659ced7f4b3935e9ee1517eaea8bbac7602e634c7ee8f7264889","isrc":"DEUM72202523","name":"Ibrahimović - Ajax-Version","registered_at":"2026-06-25T17:43:06Z","spotify_id":"1d1c0PYLgRRZLbfzTUQFD3","type":"track"}

Wächter - Piano
type: MusicRecording
duration: PT3M15S
duration ms: 195836
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202524
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:59:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ad6fb20bf3837c8f8eacf549d13269141546252c4311a33b6625847ab2c6d14
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/6Bllbk4PCcwt8pkVBnEeyP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Bllbk4PCcwt8pkVBnEeyP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ad6fb20bf3837c8f8eacf549d13269141546252c4311a33b6625847ab2c6d14","isrc":"DEUM72202524","name":"Wächter - Piano","registered_at":"2026-06-23T00:59:32Z","spotify_id":"6Bllbk4PCcwt8pkVBnEeyP","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 0x0ad6fb20bf3837c8f8eacf549d13269141546252c4311a33b6625847ab2c6d14. 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/6Bllbk4PCcwt8pkVBnEeyP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Bllbk4PCcwt8pkVBnEeyP.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0ad6fb20bf3837c8f8eacf549d13269141546252c4311a33b6625847ab2c6d14","isrc":"DEUM72202524","name":"Wächter - Piano","registered_at":"2026-06-23T00:59:32Z","spotify_id":"6Bllbk4PCcwt8pkVBnEeyP","type":"track"}

Ich scheiss' auf schlechte Zeiten - MS FLINTE-Remixxx
type: MusicRecording
duration: PT2M35S
duration ms: 155173
explicit: false
by artist: Sportfreunde Stiller
by artist: MS FLINTE
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72201286

Sturm & Stille
type: MusicAlbum
date published: 2016-10-07
track: Raus in den Rausch
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229568
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Sturm & Stille
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: DEUM71602096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:42:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5bf89b0ee889acb79e90bc174b4fadde2b88f8618ffbcaae4fb32bb5d656d30f
  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/0e5rALD1ZxD5bDfRmNpIgH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0e5rALD1ZxD5bDfRmNpIgH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5bf89b0ee889acb79e90bc174b4fadde2b88f8618ffbcaae4fb32bb5d656d30f","isrc":"DEUM71602096","name":"Raus in den Rausch","registered_at":"2026-06-09T14:42:40Z","spotify_id":"0e5rALD1ZxD5bDfRmNpIgH","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 0x5bf89b0ee889acb79e90bc174b4fadde2b88f8618ffbcaae4fb32bb5d656d30f. 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/0e5rALD1ZxD5bDfRmNpIgH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0e5rALD1ZxD5bDfRmNpIgH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5bf89b0ee889acb79e90bc174b4fadde2b88f8618ffbcaae4fb32bb5d656d30f","isrc":"DEUM71602096","name":"Raus in den Rausch","registered_at":"2026-06-09T14:42:40Z","spotify_id":"0e5rALD1ZxD5bDfRmNpIgH","type":"track"}
track: Viel zu schön
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189772
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Sturm & Stille
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: DEUM71602097
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:52:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e5b1777a90fa5195535532a65b4b8b94d3002c52fb77f001ebbfa63b7e63004
  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/4lYLqS7ggi3esTDueHwqyr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lYLqS7ggi3esTDueHwqyr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e5b1777a90fa5195535532a65b4b8b94d3002c52fb77f001ebbfa63b7e63004","isrc":"DEUM71602097","name":"Viel zu schön","registered_at":"2026-06-07T12:52:36Z","spotify_id":"4lYLqS7ggi3esTDueHwqyr","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 0x9e5b1777a90fa5195535532a65b4b8b94d3002c52fb77f001ebbfa63b7e63004. 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/4lYLqS7ggi3esTDueHwqyr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lYLqS7ggi3esTDueHwqyr.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9e5b1777a90fa5195535532a65b4b8b94d3002c52fb77f001ebbfa63b7e63004","isrc":"DEUM71602097","name":"Viel zu schön","registered_at":"2026-06-07T12:52:36Z","spotify_id":"4lYLqS7ggi3esTDueHwqyr","type":"track"}
track: Sturm & Stille
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215128
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Sturm & Stille
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: DEUM71602098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:11:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87f0a99e8c1bdc1b17917235ae7feaed3c63f967399895bb5d7291ce4d13d346
  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/4j80KnsVAAMgWJuuaORWmZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j80KnsVAAMgWJuuaORWmZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87f0a99e8c1bdc1b17917235ae7feaed3c63f967399895bb5d7291ce4d13d346","isrc":"DEUM71602098","name":"Sturm & Stille","registered_at":"2026-06-10T03:11:46Z","spotify_id":"4j80KnsVAAMgWJuuaORWmZ","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 0x87f0a99e8c1bdc1b17917235ae7feaed3c63f967399895bb5d7291ce4d13d346. 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/4j80KnsVAAMgWJuuaORWmZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4j80KnsVAAMgWJuuaORWmZ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x87f0a99e8c1bdc1b17917235ae7feaed3c63f967399895bb5d7291ce4d13d346","isrc":"DEUM71602098","name":"Sturm & Stille","registered_at":"2026-06-10T03:11:46Z","spotify_id":"4j80KnsVAAMgWJuuaORWmZ","type":"track"}
track: Zwischen den Welten
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223856
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Sturm & Stille
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: DEUM71602099
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:32:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x593be727a650c516f04ee52963b513dde44394444be5e1df945e2b0e7bbab85c
  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/4YB2xhRjzPF5JaOOGGLmU5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YB2xhRjzPF5JaOOGGLmU5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x593be727a650c516f04ee52963b513dde44394444be5e1df945e2b0e7bbab85c","isrc":"DEUM71602099","name":"Zwischen den Welten","registered_at":"2026-06-08T02:32:01Z","spotify_id":"4YB2xhRjzPF5JaOOGGLmU5","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 0x593be727a650c516f04ee52963b513dde44394444be5e1df945e2b0e7bbab85c. 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/4YB2xhRjzPF5JaOOGGLmU5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YB2xhRjzPF5JaOOGGLmU5.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x593be727a650c516f04ee52963b513dde44394444be5e1df945e2b0e7bbab85c","isrc":"DEUM71602099","name":"Zwischen den Welten","registered_at":"2026-06-08T02:32:01Z","spotify_id":"4YB2xhRjzPF5JaOOGGLmU5","type":"track"}
track: Das Geschenk
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229269
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Sturm & Stille
    type: MusicAlbum
    date published: 2016-10-07
  isrc code: DEUM71602100
  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: Disko4000
track: Brett vorm Herz
track: Keith & Lemmy
track: Rotweinflaschengrün
track: Ich nehm's wie's kommt
track: Lumpi (L.U.M.P.I.)
track: Auf Jubel gebaut
track: Ein Kind von Traurigkeit - Bonus Track
track: Ein Dienstag im April - Bonus Track
track: Zeit für Gutes - Bonus Track

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T07:58:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x040c37301aff98f3805a6441806dde2f928828c5853ba7ed94da9fa4a5e02f1f

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/2LIfi2EIk0g13bqACjhBMO.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LIfi2EIk0g13bqACjhBMO

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x040c37301aff98f3805a6441806dde2f928828c5853ba7ed94da9fa4a5e02f1f","isrc":"DEUM71602100","name":"Das Geschenk","registered_at":"2026-06-04T07:58:16Z","spotify_id":"2LIfi2EIk0g13bqACjhBMO","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 0x040c37301aff98f3805a6441806dde2f928828c5853ba7ed94da9fa4a5e02f1f. 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/2LIfi2EIk0g13bqACjhBMO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LIfi2EIk0g13bqACjhBMO.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x040c37301aff98f3805a6441806dde2f928828c5853ba7ed94da9fa4a5e02f1f","isrc":"DEUM71602100","name":"Das Geschenk","registered_at":"2026-06-04T07:58:16Z","spotify_id":"2LIfi2EIk0g13bqACjhBMO","type":"track"}

Disko4000
type: MusicRecording
duration: PT3M25S
duration ms: 205587
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:14:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd0872d9217e9eafb8b156ddd5ceb5598bc601577f9d1454e60af582ae56a582
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/485FlB0kHC3eFTYNrP3eNS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/485FlB0kHC3eFTYNrP3eNS
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 0xdd0872d9217e9eafb8b156ddd5ceb5598bc601577f9d1454e60af582ae56a582. 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/485FlB0kHC3eFTYNrP3eNS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/485FlB0kHC3eFTYNrP3eNS.
  date published: 2026-07-02T03:30:09Z

Brett vorm Herz
type: MusicRecording
duration: PT3M20S
duration ms: 200029
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:07:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75406c15d2273c36de0deda9d052f7ddc6a34d0ebb044eaa9e61986a0c9a7ee3
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/4M5nvJEoRvGTpHbLzXCVAH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M5nvJEoRvGTpHbLzXCVAH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75406c15d2273c36de0deda9d052f7ddc6a34d0ebb044eaa9e61986a0c9a7ee3","isrc":"DEUM71602102","name":"Brett vorm Herz","registered_at":"2026-06-23T01:07:02Z","spotify_id":"4M5nvJEoRvGTpHbLzXCVAH","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 0x75406c15d2273c36de0deda9d052f7ddc6a34d0ebb044eaa9e61986a0c9a7ee3. 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/4M5nvJEoRvGTpHbLzXCVAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4M5nvJEoRvGTpHbLzXCVAH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x75406c15d2273c36de0deda9d052f7ddc6a34d0ebb044eaa9e61986a0c9a7ee3","isrc":"DEUM71602102","name":"Brett vorm Herz","registered_at":"2026-06-23T01:07:02Z","spotify_id":"4M5nvJEoRvGTpHbLzXCVAH","type":"track"}

Keith & Lemmy
type: MusicRecording
duration: PT3M29S
duration ms: 209187
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:39:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf70abc8c02472495e7395ddca487859d2083fc92e3bd8927b203752e34bc21d0
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/0TFlAlo4o4xy1o8gnRzIyt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TFlAlo4o4xy1o8gnRzIyt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf70abc8c02472495e7395ddca487859d2083fc92e3bd8927b203752e34bc21d0","isrc":"DEUM71602103","name":"Keith & Lemmy","registered_at":"2026-06-19T09:39:25Z","spotify_id":"0TFlAlo4o4xy1o8gnRzIyt","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 0xf70abc8c02472495e7395ddca487859d2083fc92e3bd8927b203752e34bc21d0. 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/0TFlAlo4o4xy1o8gnRzIyt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TFlAlo4o4xy1o8gnRzIyt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf70abc8c02472495e7395ddca487859d2083fc92e3bd8927b203752e34bc21d0","isrc":"DEUM71602103","name":"Keith & Lemmy","registered_at":"2026-06-19T09:39:25Z","spotify_id":"0TFlAlo4o4xy1o8gnRzIyt","type":"track"}

Rotweinflaschengrün
type: MusicRecording
duration: PT4M20S
duration ms: 260736
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:22:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09256b31498a2d37927390886c487c3970a6baabcf7caac6935943cc70804924
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/1giYBVraM539sgaiJzDZpG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1giYBVraM539sgaiJzDZpG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09256b31498a2d37927390886c487c3970a6baabcf7caac6935943cc70804924","isrc":"DEUM71602104","name":"Rotweinflaschengrün","registered_at":"2026-06-24T10:22:38Z","spotify_id":"1giYBVraM539sgaiJzDZpG","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 0x09256b31498a2d37927390886c487c3970a6baabcf7caac6935943cc70804924. 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/1giYBVraM539sgaiJzDZpG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1giYBVraM539sgaiJzDZpG.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x09256b31498a2d37927390886c487c3970a6baabcf7caac6935943cc70804924","isrc":"DEUM71602104","name":"Rotweinflaschengrün","registered_at":"2026-06-24T10:22:38Z","spotify_id":"1giYBVraM539sgaiJzDZpG","type":"track"}

Ich nehm's wie's kommt
type: MusicRecording
duration: PT3M43S
duration ms: 223140
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:50:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba56ee719fe66b0d93355af29bb1df1f6aefec2cf1055b8111630ccb791ada43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0iuCJK3MwP4xz4RBm74LHT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iuCJK3MwP4xz4RBm74LHT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba56ee719fe66b0d93355af29bb1df1f6aefec2cf1055b8111630ccb791ada43","isrc":"DEUM71602105","name":"Ich nehm's wie's kommt","registered_at":"2026-06-25T19:50:09Z","spotify_id":"0iuCJK3MwP4xz4RBm74LHT","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 0xba56ee719fe66b0d93355af29bb1df1f6aefec2cf1055b8111630ccb791ada43. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iuCJK3MwP4xz4RBm74LHT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iuCJK3MwP4xz4RBm74LHT.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xba56ee719fe66b0d93355af29bb1df1f6aefec2cf1055b8111630ccb791ada43","isrc":"DEUM71602105","name":"Ich nehm's wie's kommt","registered_at":"2026-06-25T19:50:09Z","spotify_id":"0iuCJK3MwP4xz4RBm74LHT","type":"track"}

Lumpi (L.U.M.P.I.)
type: MusicRecording
duration: PT3M15S
duration ms: 195923
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:22:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3d342ccb4a10c3ec0b18635acd5b0f86dcfcae4138bd6b4475c97985095629f2
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/53qcuVNlunpjLtb9fPF9Fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53qcuVNlunpjLtb9fPF9Fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3d342ccb4a10c3ec0b18635acd5b0f86dcfcae4138bd6b4475c97985095629f2","isrc":"DEUM71602106","name":"Lumpi (L.U.M.P.I.)","registered_at":"2026-06-24T10:22:36Z","spotify_id":"53qcuVNlunpjLtb9fPF9Fe","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 0x3d342ccb4a10c3ec0b18635acd5b0f86dcfcae4138bd6b4475c97985095629f2. 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/53qcuVNlunpjLtb9fPF9Fe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53qcuVNlunpjLtb9fPF9Fe.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3d342ccb4a10c3ec0b18635acd5b0f86dcfcae4138bd6b4475c97985095629f2","isrc":"DEUM71602106","name":"Lumpi (L.U.M.P.I.)","registered_at":"2026-06-24T10:22:36Z","spotify_id":"53qcuVNlunpjLtb9fPF9Fe","type":"track"}

Auf Jubel gebaut
type: MusicRecording
duration: PT4M39S
duration ms: 279962
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:03:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56c4abf19cd09ec5f69096556b77d4abc2b2632bdd005ff9b4ffbec4f38d4ba0
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/7BueHRkiHrfnnEHKyFOVE2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BueHRkiHrfnnEHKyFOVE2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56c4abf19cd09ec5f69096556b77d4abc2b2632bdd005ff9b4ffbec4f38d4ba0","isrc":"DEUM71602107","name":"Auf Jubel gebaut","registered_at":"2026-06-20T23:03:56Z","spotify_id":"7BueHRkiHrfnnEHKyFOVE2","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 0x56c4abf19cd09ec5f69096556b77d4abc2b2632bdd005ff9b4ffbec4f38d4ba0. 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/7BueHRkiHrfnnEHKyFOVE2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BueHRkiHrfnnEHKyFOVE2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x56c4abf19cd09ec5f69096556b77d4abc2b2632bdd005ff9b4ffbec4f38d4ba0","isrc":"DEUM71602107","name":"Auf Jubel gebaut","registered_at":"2026-06-20T23:03:56Z","spotify_id":"7BueHRkiHrfnnEHKyFOVE2","type":"track"}

Ein Kind von Traurigkeit - Bonus Track
type: MusicRecording
duration: PT2M57S
duration ms: 177687
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602213

Ein Dienstag im April - Bonus Track
type: MusicRecording
duration: PT3M15S
duration ms: 195627
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:58:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77503c3deeb9503fbfa9cb1e3115885a9e99d6ab8086c41985b5db898d19d3ee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/52oGbZR0D3ntBsQIdHaeyn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52oGbZR0D3ntBsQIdHaeyn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77503c3deeb9503fbfa9cb1e3115885a9e99d6ab8086c41985b5db898d19d3ee","isrc":"DEUM71602214","name":"Ein Dienstag im April - Bonus Track","registered_at":"2026-06-26T19:58:05Z","spotify_id":"52oGbZR0D3ntBsQIdHaeyn","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 0x77503c3deeb9503fbfa9cb1e3115885a9e99d6ab8086c41985b5db898d19d3ee. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/52oGbZR0D3ntBsQIdHaeyn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52oGbZR0D3ntBsQIdHaeyn.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x77503c3deeb9503fbfa9cb1e3115885a9e99d6ab8086c41985b5db898d19d3ee","isrc":"DEUM71602214","name":"Ein Dienstag im April - Bonus Track","registered_at":"2026-06-26T19:58:05Z","spotify_id":"52oGbZR0D3ntBsQIdHaeyn","type":"track"}

Zeit für Gutes - Bonus Track
type: MusicRecording
duration: PT3M27S
duration ms: 207797
explicit: false
by artist: Sportfreunde Stiller
in album: Sturm & Stille
  type: MusicAlbum
  date published: 2016-10-07
isrc code: DEUM71602215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:00:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a49f05199ac7af91232b8f4eb69c14e8f331588ac56085562f71dc4df786771
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5RUfQ9J5Oqp6ToBBPh2tAP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RUfQ9J5Oqp6ToBBPh2tAP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a49f05199ac7af91232b8f4eb69c14e8f331588ac56085562f71dc4df786771","isrc":"DEUM71602215","name":"Zeit für Gutes - Bonus Track","registered_at":"2026-06-26T20:00:47Z","spotify_id":"5RUfQ9J5Oqp6ToBBPh2tAP","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 0x2a49f05199ac7af91232b8f4eb69c14e8f331588ac56085562f71dc4df786771. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5RUfQ9J5Oqp6ToBBPh2tAP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RUfQ9J5Oqp6ToBBPh2tAP.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x2a49f05199ac7af91232b8f4eb69c14e8f331588ac56085562f71dc4df786771","isrc":"DEUM71602215","name":"Zeit für Gutes - Bonus Track","registered_at":"2026-06-26T20:00:47Z","spotify_id":"5RUfQ9J5Oqp6ToBBPh2tAP","type":"track"}

New York, Rio, Rosenheim (Germering de luxe)
type: MusicAlbum
date published: 2013-05-24
track: Eine Hymne auf Dich
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223106
  explicit: false
  by artist: Sportfreunde Stiller
  in album: New York, Rio, Rosenheim (Germering de luxe)
    type: MusicAlbum
    date published: 2013-05-24
  isrc code: DEUM71301663
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T06:48:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x24f851e3fb39b49138d94ed1d5ef5ebd1edd5a6c99aaa0cd30d7dee5d013e46e
  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/6ANOg1zS4xJ1KUkBW2BGS9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ANOg1zS4xJ1KUkBW2BGS9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x24f851e3fb39b49138d94ed1d5ef5ebd1edd5a6c99aaa0cd30d7dee5d013e46e","isrc":"DEUM71301663","name":"Eine Hymne auf Dich","registered_at":"2026-06-07T06:48:29Z","spotify_id":"6ANOg1zS4xJ1KUkBW2BGS9","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 0x24f851e3fb39b49138d94ed1d5ef5ebd1edd5a6c99aaa0cd30d7dee5d013e46e. 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/6ANOg1zS4xJ1KUkBW2BGS9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ANOg1zS4xJ1KUkBW2BGS9.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x24f851e3fb39b49138d94ed1d5ef5ebd1edd5a6c99aaa0cd30d7dee5d013e46e","isrc":"DEUM71301663","name":"Eine Hymne auf Dich","registered_at":"2026-06-07T06:48:29Z","spotify_id":"6ANOg1zS4xJ1KUkBW2BGS9","type":"track"}
track: Wenn Pferde schlafen
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186613
  explicit: false
  by artist: Sportfreunde Stiller
  in album: New York, Rio, Rosenheim (Germering de luxe)
    type: MusicAlbum
    date published: 2013-05-24
  isrc code: DEUM71301664
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:38:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe147b2430997775425fcf9d8bacb3b9a65817db13391a07f05b942aa1f15cee3
  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/2uz6cAKxsMH30oM3jN71LB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uz6cAKxsMH30oM3jN71LB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe147b2430997775425fcf9d8bacb3b9a65817db13391a07f05b942aa1f15cee3","isrc":"DEUM71301664","name":"Wenn Pferde schlafen","registered_at":"2026-06-09T16:38:12Z","spotify_id":"2uz6cAKxsMH30oM3jN71LB","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 0xe147b2430997775425fcf9d8bacb3b9a65817db13391a07f05b942aa1f15cee3. 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/2uz6cAKxsMH30oM3jN71LB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uz6cAKxsMH30oM3jN71LB.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe147b2430997775425fcf9d8bacb3b9a65817db13391a07f05b942aa1f15cee3","isrc":"DEUM71301664","name":"Wenn Pferde schlafen","registered_at":"2026-06-09T16:38:12Z","spotify_id":"2uz6cAKxsMH30oM3jN71LB","type":"track"}
track: Applaus, Applaus
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208760
  explicit: false
  by artist: Sportfreunde Stiller
  in album: New York, Rio, Rosenheim (Germering de luxe)
    type: MusicAlbum
    date published: 2013-05-24
  isrc code: DEUM71301288
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:26:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x82badaf92d720acbfff1b57b2203b25a1002842ca7ce249254fad30216237d73
  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/0qOZEyHXwMC5JqcUeTaPvi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qOZEyHXwMC5JqcUeTaPvi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x82badaf92d720acbfff1b57b2203b25a1002842ca7ce249254fad30216237d73","isrc":"DEUM71301288","name":"Applaus, Applaus","registered_at":"2026-06-01T19:26:49Z","spotify_id":"0qOZEyHXwMC5JqcUeTaPvi","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 0x82badaf92d720acbfff1b57b2203b25a1002842ca7ce249254fad30216237d73. 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/0qOZEyHXwMC5JqcUeTaPvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qOZEyHXwMC5JqcUeTaPvi.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x82badaf92d720acbfff1b57b2203b25a1002842ca7ce249254fad30216237d73","isrc":"DEUM71301288","name":"Applaus, Applaus","registered_at":"2026-06-01T19:26:49Z","spotify_id":"0qOZEyHXwMC5JqcUeTaPvi","type":"track"}
track: New York, Rio, Rosenheim
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190786
  explicit: false
  by artist: Sportfreunde Stiller
  in album: New York, Rio, Rosenheim (Germering de luxe)
    type: MusicAlbum
    date published: 2013-05-24
  isrc code: DEUM71301665
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:02:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e53660864257942514a703985d8ddfec6343ae45acc82b2bfd35a8fc15a80ed
  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/18zBDi8chSKx2bTeMmVwHb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18zBDi8chSKx2bTeMmVwHb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6e53660864257942514a703985d8ddfec6343ae45acc82b2bfd35a8fc15a80ed","isrc":"DEUM71301665","name":"New York, Rio, Rosenheim","registered_at":"2026-06-02T02:02:45Z","spotify_id":"18zBDi8chSKx2bTeMmVwHb","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 0x6e53660864257942514a703985d8ddfec6343ae45acc82b2bfd35a8fc15a80ed. 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/18zBDi8chSKx2bTeMmVwHb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18zBDi8chSKx2bTeMmVwHb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6e53660864257942514a703985d8ddfec6343ae45acc82b2bfd35a8fc15a80ed","isrc":"DEUM71301665","name":"New York, Rio, Rosenheim","registered_at":"2026-06-02T02:02:45Z","spotify_id":"18zBDi8chSKx2bTeMmVwHb","type":"track"}
track: Unter unten!
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208800
  explicit: false
  by artist: Sportfreunde Stiller
  in album: New York, Rio, Rosenheim (Germering de luxe)
    type: MusicAlbum
    date published: 2013-05-24
  isrc code: DEUM71301666
  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: Es muss was Wunderbares sein (von mir geliebt zu werden)
track: Clowns & Helden
track: Festungen & Burgen
track: Wieder kein Hit
track: Lederjacke
track: Let's Did It!
track: Wunder fragen nicht
track: Einmal Du
track: Mein Herz, es steht in Flammen
track: New York, Rio, Rosenheim - London, Quito, Stadelheim
track: Eine Hymne auf Dich - Bavaria-Studio-Session
track: Applaus, Applaus - Rüdi-Clayderman-Version
track: Wunder fragen nicht - Version "Lourdes"
track: Unter unten! - Peer-Version
track: Applaus, Applaus - Instrumental Version

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T03:07:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x59d7f869c6edc241fa8ba20d3d1b1f073ea75211eb3f45d356319872427f0d21

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/3QaLGgPByDCDnEPNciOMxR.json

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

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x59d7f869c6edc241fa8ba20d3d1b1f073ea75211eb3f45d356319872427f0d21","isrc":"DEUM71301666","name":"Unter unten!","registered_at":"2026-06-10T03:07:33Z","spotify_id":"3QaLGgPByDCDnEPNciOMxR","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 0x59d7f869c6edc241fa8ba20d3d1b1f073ea75211eb3f45d356319872427f0d21. 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/3QaLGgPByDCDnEPNciOMxR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QaLGgPByDCDnEPNciOMxR.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x59d7f869c6edc241fa8ba20d3d1b1f073ea75211eb3f45d356319872427f0d21","isrc":"DEUM71301666","name":"Unter unten!","registered_at":"2026-06-10T03:07:33Z","spotify_id":"3QaLGgPByDCDnEPNciOMxR","type":"track"}

Es muss was Wunderbares sein (von mir geliebt zu werden)
type: MusicRecording
duration: PT3M59S
duration ms: 239773
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:19:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76ee794a332f1be3c0a5359693fce1ec4d27d868e16251236b31c0811adba950
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/0f43PcqicFuRV319VSbPcv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f43PcqicFuRV319VSbPcv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76ee794a332f1be3c0a5359693fce1ec4d27d868e16251236b31c0811adba950","isrc":"DEUM71301667","name":"Es muss was Wunderbares sein (von mir geliebt zu werden)","registered_at":"2026-06-05T16:19:31Z","spotify_id":"0f43PcqicFuRV319VSbPcv","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 0x76ee794a332f1be3c0a5359693fce1ec4d27d868e16251236b31c0811adba950. 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/0f43PcqicFuRV319VSbPcv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f43PcqicFuRV319VSbPcv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x76ee794a332f1be3c0a5359693fce1ec4d27d868e16251236b31c0811adba950","isrc":"DEUM71301667","name":"Es muss was Wunderbares sein (von mir geliebt zu werden)","registered_at":"2026-06-05T16:19:31Z","spotify_id":"0f43PcqicFuRV319VSbPcv","type":"track"}

Clowns & Helden
type: MusicRecording
duration: PT3M24S
duration ms: 204226
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301668
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:19:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf025f0b35aeddfe5fc9227a646b3372bd5397d32547d7cc6f82b057863cbe0e0
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/0syI4O0ayCkhFYIwVVhxiU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0syI4O0ayCkhFYIwVVhxiU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf025f0b35aeddfe5fc9227a646b3372bd5397d32547d7cc6f82b057863cbe0e0","isrc":"DEUM71301668","name":"Clowns & Helden","registered_at":"2026-06-11T04:19:38Z","spotify_id":"0syI4O0ayCkhFYIwVVhxiU","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 0xf025f0b35aeddfe5fc9227a646b3372bd5397d32547d7cc6f82b057863cbe0e0. 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/0syI4O0ayCkhFYIwVVhxiU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0syI4O0ayCkhFYIwVVhxiU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf025f0b35aeddfe5fc9227a646b3372bd5397d32547d7cc6f82b057863cbe0e0","isrc":"DEUM71301668","name":"Clowns & Helden","registered_at":"2026-06-11T04:19:38Z","spotify_id":"0syI4O0ayCkhFYIwVVhxiU","type":"track"}

Festungen & Burgen
type: MusicRecording
duration: PT3M12S
duration ms: 192493
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301669
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:06:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6118a660af2f993857f1e7957fd9b18449144bd38dc86070725c56f8d768baf
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/1eaKt0KrlQCLsjcBy6xE2G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eaKt0KrlQCLsjcBy6xE2G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6118a660af2f993857f1e7957fd9b18449144bd38dc86070725c56f8d768baf","isrc":"DEUM71301669","name":"Festungen & Burgen","registered_at":"2026-06-10T03:06:54Z","spotify_id":"1eaKt0KrlQCLsjcBy6xE2G","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 0xd6118a660af2f993857f1e7957fd9b18449144bd38dc86070725c56f8d768baf. 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/1eaKt0KrlQCLsjcBy6xE2G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eaKt0KrlQCLsjcBy6xE2G.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd6118a660af2f993857f1e7957fd9b18449144bd38dc86070725c56f8d768baf","isrc":"DEUM71301669","name":"Festungen & Burgen","registered_at":"2026-06-10T03:06:54Z","spotify_id":"1eaKt0KrlQCLsjcBy6xE2G","type":"track"}

Wieder kein Hit
type: MusicRecording
duration: PT3M7S
duration ms: 187506
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301670
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:17:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7d693819f359b2489ce1c37bbd6c25d442a643c5ed98de605589485a6811f07
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/5QAisSsup3KPKv7QtJcSqx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QAisSsup3KPKv7QtJcSqx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7d693819f359b2489ce1c37bbd6c25d442a643c5ed98de605589485a6811f07","isrc":"DEUM71301670","name":"Wieder kein Hit","registered_at":"2026-06-07T19:17:17Z","spotify_id":"5QAisSsup3KPKv7QtJcSqx","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 0xd7d693819f359b2489ce1c37bbd6c25d442a643c5ed98de605589485a6811f07. 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/5QAisSsup3KPKv7QtJcSqx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QAisSsup3KPKv7QtJcSqx.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd7d693819f359b2489ce1c37bbd6c25d442a643c5ed98de605589485a6811f07","isrc":"DEUM71301670","name":"Wieder kein Hit","registered_at":"2026-06-07T19:17:17Z","spotify_id":"5QAisSsup3KPKv7QtJcSqx","type":"track"}

Lederjacke
type: MusicRecording
duration: PT2M51S
duration ms: 171213
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301671
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:19:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38a87b726063c4dacbf1eb14272faaea1a9fb9f07dde33b9e88980bd9b279b5d
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/6pjYPQFHUjWYX7tFziMnvv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pjYPQFHUjWYX7tFziMnvv
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 0x38a87b726063c4dacbf1eb14272faaea1a9fb9f07dde33b9e88980bd9b279b5d. 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/6pjYPQFHUjWYX7tFziMnvv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pjYPQFHUjWYX7tFziMnvv.
  date published: 2026-07-02T03:30:09Z

Let's Did It!
type: MusicRecording
duration: PT2M16S
duration ms: 136826
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301672
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:58:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95c957c107bb3a3d2a2fe1f956089391d3991aadfeced67768a6527e7f3d7b9d
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/5fCEkZWlNWPayoC6ZYkK98.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fCEkZWlNWPayoC6ZYkK98
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95c957c107bb3a3d2a2fe1f956089391d3991aadfeced67768a6527e7f3d7b9d","isrc":"DEUM71301672","name":"Let's Did It!","registered_at":"2026-06-20T22:58:42Z","spotify_id":"5fCEkZWlNWPayoC6ZYkK98","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 0x95c957c107bb3a3d2a2fe1f956089391d3991aadfeced67768a6527e7f3d7b9d. 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/5fCEkZWlNWPayoC6ZYkK98.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fCEkZWlNWPayoC6ZYkK98.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x95c957c107bb3a3d2a2fe1f956089391d3991aadfeced67768a6527e7f3d7b9d","isrc":"DEUM71301672","name":"Let's Did It!","registered_at":"2026-06-20T22:58:42Z","spotify_id":"5fCEkZWlNWPayoC6ZYkK98","type":"track"}

Wunder fragen nicht
type: MusicRecording
duration: PT3M30S
duration ms: 210493
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301673
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T09:53:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef043175e034560b8d07ab7da347955edf24b107b49d89ea9c351d45c1268e7
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/6TOks7hflciqejGJo4jlnq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TOks7hflciqejGJo4jlnq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ef043175e034560b8d07ab7da347955edf24b107b49d89ea9c351d45c1268e7","isrc":"DEUM71301673","name":"Wunder fragen nicht","registered_at":"2026-06-06T09:53:21Z","spotify_id":"6TOks7hflciqejGJo4jlnq","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 0x9ef043175e034560b8d07ab7da347955edf24b107b49d89ea9c351d45c1268e7. 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/6TOks7hflciqejGJo4jlnq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TOks7hflciqejGJo4jlnq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9ef043175e034560b8d07ab7da347955edf24b107b49d89ea9c351d45c1268e7","isrc":"DEUM71301673","name":"Wunder fragen nicht","registered_at":"2026-06-06T09:53:21Z","spotify_id":"6TOks7hflciqejGJo4jlnq","type":"track"}

Einmal Du
type: MusicRecording
duration: PT2M43S
duration ms: 163200
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301674
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:07:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcf2b210e67b1002a553a9fa62cd2d36e5f57db4543a456a17f44b36c6d2767c
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/09mfz2RdLjwU4Er9KRpLay.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09mfz2RdLjwU4Er9KRpLay
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcf2b210e67b1002a553a9fa62cd2d36e5f57db4543a456a17f44b36c6d2767c","isrc":"DEUM71301674","name":"Einmal Du","registered_at":"2026-06-20T23:07:10Z","spotify_id":"09mfz2RdLjwU4Er9KRpLay","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 0xbcf2b210e67b1002a553a9fa62cd2d36e5f57db4543a456a17f44b36c6d2767c. 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/09mfz2RdLjwU4Er9KRpLay.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09mfz2RdLjwU4Er9KRpLay.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbcf2b210e67b1002a553a9fa62cd2d36e5f57db4543a456a17f44b36c6d2767c","isrc":"DEUM71301674","name":"Einmal Du","registered_at":"2026-06-20T23:07:10Z","spotify_id":"09mfz2RdLjwU4Er9KRpLay","type":"track"}

Mein Herz, es steht in Flammen
type: MusicRecording
duration: PT2M59S
duration ms: 179853
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301675
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:35:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x616c837bd99e8300dc1fbf8dad275a5aeed6b95848a8b31b877602059ad99a29
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/4AgvT4atFO1kaatP6PtGnK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AgvT4atFO1kaatP6PtGnK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x616c837bd99e8300dc1fbf8dad275a5aeed6b95848a8b31b877602059ad99a29","isrc":"DEUM71301675","name":"Mein Herz, es steht in Flammen","registered_at":"2026-06-21T21:35:18Z","spotify_id":"4AgvT4atFO1kaatP6PtGnK","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 0x616c837bd99e8300dc1fbf8dad275a5aeed6b95848a8b31b877602059ad99a29. 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/4AgvT4atFO1kaatP6PtGnK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AgvT4atFO1kaatP6PtGnK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x616c837bd99e8300dc1fbf8dad275a5aeed6b95848a8b31b877602059ad99a29","isrc":"DEUM71301675","name":"Mein Herz, es steht in Flammen","registered_at":"2026-06-21T21:35:18Z","spotify_id":"4AgvT4atFO1kaatP6PtGnK","type":"track"}

New York, Rio, Rosenheim - London, Quito, Stadelheim
type: MusicRecording
duration: PT2M53S
duration ms: 173546
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:16:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x319be94e79efddcb012df4ef6fa1047a72740d24a80ed84f9e7dc4a48c2318b5
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/3UvMpPqfpDcg9viEhWUjV6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UvMpPqfpDcg9viEhWUjV6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x319be94e79efddcb012df4ef6fa1047a72740d24a80ed84f9e7dc4a48c2318b5","isrc":"DEUM71301680","name":"New York, Rio, Rosenheim - London, Quito, Stadelheim","registered_at":"2026-06-20T04:16:29Z","spotify_id":"3UvMpPqfpDcg9viEhWUjV6","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 0x319be94e79efddcb012df4ef6fa1047a72740d24a80ed84f9e7dc4a48c2318b5. 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/3UvMpPqfpDcg9viEhWUjV6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UvMpPqfpDcg9viEhWUjV6.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x319be94e79efddcb012df4ef6fa1047a72740d24a80ed84f9e7dc4a48c2318b5","isrc":"DEUM71301680","name":"New York, Rio, Rosenheim - London, Quito, Stadelheim","registered_at":"2026-06-20T04:16:29Z","spotify_id":"3UvMpPqfpDcg9viEhWUjV6","type":"track"}

Eine Hymne auf Dich - Bavaria-Studio-Session
type: MusicRecording
duration: PT3M6S
duration ms: 186506
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301678
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:22:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc611052cb889ed29207cdc89195aeb71c5de08e92323313ffb33622c4638fd08
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/6hjDyAy1zfr0I7Ucq5FfEG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hjDyAy1zfr0I7Ucq5FfEG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc611052cb889ed29207cdc89195aeb71c5de08e92323313ffb33622c4638fd08","isrc":"DEUM71301678","name":"Eine Hymne auf Dich - Bavaria-Studio-Session","registered_at":"2026-06-24T10:22:21Z","spotify_id":"6hjDyAy1zfr0I7Ucq5FfEG","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 0xc611052cb889ed29207cdc89195aeb71c5de08e92323313ffb33622c4638fd08. 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/6hjDyAy1zfr0I7Ucq5FfEG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hjDyAy1zfr0I7Ucq5FfEG.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc611052cb889ed29207cdc89195aeb71c5de08e92323313ffb33622c4638fd08","isrc":"DEUM71301678","name":"Eine Hymne auf Dich - Bavaria-Studio-Session","registered_at":"2026-06-24T10:22:21Z","spotify_id":"6hjDyAy1zfr0I7Ucq5FfEG","type":"track"}

Applaus, Applaus - Rüdi-Clayderman-Version
type: MusicRecording
duration: PT3M31S
duration ms: 211520
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301676
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:58:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1253e3457e8c9db61e97014636cee4dd543da4205c9c53c0b5c5e19a096b5b5
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/5XhcvNmKY12ej6L9Jii5R4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XhcvNmKY12ej6L9Jii5R4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1253e3457e8c9db61e97014636cee4dd543da4205c9c53c0b5c5e19a096b5b5","isrc":"DEUM71301676","name":"Applaus, Applaus - Rüdi-Clayderman-Version","registered_at":"2026-06-20T22:58:50Z","spotify_id":"5XhcvNmKY12ej6L9Jii5R4","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 0xd1253e3457e8c9db61e97014636cee4dd543da4205c9c53c0b5c5e19a096b5b5. 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/5XhcvNmKY12ej6L9Jii5R4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XhcvNmKY12ej6L9Jii5R4.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd1253e3457e8c9db61e97014636cee4dd543da4205c9c53c0b5c5e19a096b5b5","isrc":"DEUM71301676","name":"Applaus, Applaus - Rüdi-Clayderman-Version","registered_at":"2026-06-20T22:58:50Z","spotify_id":"5XhcvNmKY12ej6L9Jii5R4","type":"track"}

Wunder fragen nicht - Version "Lourdes"
type: MusicRecording
duration: PT3M21S
duration ms: 201493
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301679
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:02:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41016fa3153fe63411d7209aa5e138dba0bbc4972487a38debbc9ccdb38c85c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2F1SsGZ3NHh6DAWpjtyH7v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2F1SsGZ3NHh6DAWpjtyH7v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41016fa3153fe63411d7209aa5e138dba0bbc4972487a38debbc9ccdb38c85c4","isrc":"DEUM71301679","name":"Wunder fragen nicht - Version \"Lourdes\"","registered_at":"2026-06-26T20:02:57Z","spotify_id":"2F1SsGZ3NHh6DAWpjtyH7v","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 0x41016fa3153fe63411d7209aa5e138dba0bbc4972487a38debbc9ccdb38c85c4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2F1SsGZ3NHh6DAWpjtyH7v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2F1SsGZ3NHh6DAWpjtyH7v.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x41016fa3153fe63411d7209aa5e138dba0bbc4972487a38debbc9ccdb38c85c4","isrc":"DEUM71301679","name":"Wunder fragen nicht - Version \"Lourdes\"","registered_at":"2026-06-26T20:02:57Z","spotify_id":"2F1SsGZ3NHh6DAWpjtyH7v","type":"track"}

Unter unten! - Peer-Version
type: MusicRecording
duration: PT3M23S
duration ms: 203133
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301677

Applaus, Applaus - Instrumental Version
type: MusicRecording
duration: PT3M28S
duration ms: 208760
explicit: false
by artist: Sportfreunde Stiller
in album: New York, Rio, Rosenheim (Germering de luxe)
  type: MusicAlbum
  date published: 2013-05-24
isrc code: DEUM71301694
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:35:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5983c5d19894b530325c37bbea6423889cab9c87e0e726c85139a19d4afd78ae
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/7yH7LhWoLSdnhl1IW9N9L6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yH7LhWoLSdnhl1IW9N9L6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5983c5d19894b530325c37bbea6423889cab9c87e0e726c85139a19d4afd78ae","isrc":"DEUM71301694","name":"Applaus, Applaus - Instrumental Version","registered_at":"2026-06-24T10:35:54Z","spotify_id":"7yH7LhWoLSdnhl1IW9N9L6","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 0x5983c5d19894b530325c37bbea6423889cab9c87e0e726c85139a19d4afd78ae. 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/7yH7LhWoLSdnhl1IW9N9L6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7yH7LhWoLSdnhl1IW9N9L6.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x5983c5d19894b530325c37bbea6423889cab9c87e0e726c85139a19d4afd78ae","isrc":"DEUM71301694","name":"Applaus, Applaus - Instrumental Version","registered_at":"2026-06-24T10:35:54Z","spotify_id":"7yH7LhWoLSdnhl1IW9N9L6","type":"track"}

MTV Unplugged In New York (Complete Version)
type: MusicAlbum
date published: 2009-05-22
track: Alles Roger! - MTV Unplugged In New York
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268560
  explicit: false
  by artist: Sportfreunde Stiller
  in album: MTV Unplugged In New York (Complete Version)
    type: MusicAlbum
    date published: 2009-05-22
  isrc code: DEUM70901861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:59:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21abaf6f104ea23bdd2ea890add4966e27e7dcff611a7e576c946e090cb841a9
  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/2qU2PxaAExOHfDgi5Nz1CL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qU2PxaAExOHfDgi5Nz1CL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21abaf6f104ea23bdd2ea890add4966e27e7dcff611a7e576c946e090cb841a9","isrc":"DEUM70901861","name":"Alles Roger! - MTV Unplugged In New York","registered_at":"2026-06-20T22:59:40Z","spotify_id":"2qU2PxaAExOHfDgi5Nz1CL","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 0x21abaf6f104ea23bdd2ea890add4966e27e7dcff611a7e576c946e090cb841a9. 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/2qU2PxaAExOHfDgi5Nz1CL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qU2PxaAExOHfDgi5Nz1CL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x21abaf6f104ea23bdd2ea890add4966e27e7dcff611a7e576c946e090cb841a9","isrc":"DEUM70901861","name":"Alles Roger! - MTV Unplugged In New York","registered_at":"2026-06-20T22:59:40Z","spotify_id":"2qU2PxaAExOHfDgi5Nz1CL","type":"track"}
track: Lass mich nie mehr los - MTV Unplugged In New York
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249120
  explicit: false
  by artist: Sportfreunde Stiller
  in album: MTV Unplugged In New York (Complete Version)
    type: MusicAlbum
    date published: 2009-05-22
  isrc code: DEUM70901875
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:17:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbba1340c3bb7ebc7b2b2432313695376a22aa532afbfc8fb76a91df5f3decbf0
  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/5XeC7ZumWRyvCcBXSNs7sD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XeC7ZumWRyvCcBXSNs7sD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbba1340c3bb7ebc7b2b2432313695376a22aa532afbfc8fb76a91df5f3decbf0","isrc":"DEUM70901875","name":"Lass mich nie mehr los - MTV Unplugged In New York","registered_at":"2026-06-07T19:17:35Z","spotify_id":"5XeC7ZumWRyvCcBXSNs7sD","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 0xbba1340c3bb7ebc7b2b2432313695376a22aa532afbfc8fb76a91df5f3decbf0. 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/5XeC7ZumWRyvCcBXSNs7sD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XeC7ZumWRyvCcBXSNs7sD.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xbba1340c3bb7ebc7b2b2432313695376a22aa532afbfc8fb76a91df5f3decbf0","isrc":"DEUM70901875","name":"Lass mich nie mehr los - MTV Unplugged In New York","registered_at":"2026-06-07T19:17:35Z","spotify_id":"5XeC7ZumWRyvCcBXSNs7sD","type":"track"}
track: Ungewöhnlich - MTV Unplugged In New York
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206066
  explicit: false
  by artist: Sportfreunde Stiller
  in album: MTV Unplugged In New York (Complete Version)
    type: MusicAlbum
    date published: 2009-05-22
  isrc code: DEUM70901862
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:06:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2ff6aaffec9fa9b1c1e0716fb48b02e0b02fd7ea0cc36ad6bdcdf4fba659011a
  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/4AFVKmqX2333AiqUjH8wiF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AFVKmqX2333AiqUjH8wiF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2ff6aaffec9fa9b1c1e0716fb48b02e0b02fd7ea0cc36ad6bdcdf4fba659011a","isrc":"DEUM70901862","name":"Ungewöhnlich - MTV Unplugged In New York","registered_at":"2026-06-20T23:06:28Z","spotify_id":"4AFVKmqX2333AiqUjH8wiF","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 0x2ff6aaffec9fa9b1c1e0716fb48b02e0b02fd7ea0cc36ad6bdcdf4fba659011a. 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/4AFVKmqX2333AiqUjH8wiF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AFVKmqX2333AiqUjH8wiF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2ff6aaffec9fa9b1c1e0716fb48b02e0b02fd7ea0cc36ad6bdcdf4fba659011a","isrc":"DEUM70901862","name":"Ungewöhnlich - MTV Unplugged In New York","registered_at":"2026-06-20T23:06:28Z","spotify_id":"4AFVKmqX2333AiqUjH8wiF","type":"track"}
track: Frühling - MTV Unplugged In New York
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231066
  explicit: false
  by artist: Sportfreunde Stiller
  in album: MTV Unplugged In New York (Complete Version)
    type: MusicAlbum
    date published: 2009-05-22
  isrc code: DEUM70901876
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T21:41:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9e1c0a44adaeeeead2a86d74bcf7af68928a42f2979d2ddfd4f3dda9f2bd974
  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/6ikcOGaQj0YcVBb7nibQop.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ikcOGaQj0YcVBb7nibQop
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9e1c0a44adaeeeead2a86d74bcf7af68928a42f2979d2ddfd4f3dda9f2bd974","isrc":"DEUM70901876","name":"Frühling - MTV Unplugged In New York","registered_at":"2026-06-21T21:41:16Z","spotify_id":"6ikcOGaQj0YcVBb7nibQop","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 0xc9e1c0a44adaeeeead2a86d74bcf7af68928a42f2979d2ddfd4f3dda9f2bd974. 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/6ikcOGaQj0YcVBb7nibQop.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ikcOGaQj0YcVBb7nibQop.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc9e1c0a44adaeeeead2a86d74bcf7af68928a42f2979d2ddfd4f3dda9f2bd974","isrc":"DEUM70901876","name":"Frühling - MTV Unplugged In New York","registered_at":"2026-06-21T21:41:16Z","spotify_id":"6ikcOGaQj0YcVBb7nibQop","type":"track"}
track: Hallo du - MTV Unplugged In New York
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225466
  explicit: false
  by artist: Sportfreunde Stiller
  in album: MTV Unplugged In New York (Complete Version)
    type: MusicAlbum
    date published: 2009-05-22
  isrc code: DEUM70901863
  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: Wie lange sollen wir noch warten? - MTV Unplugged In New York
track: Der Titel vom nächsten Kapitel - MTV Unplugged In New York
track: Wunderbaren Jahren - MTV Unplugged In New York
track: Heimatlied - MTV Unplugged In New York
track: (Tu nur das) was dein Herz dir sagt - MTV Unplugged In New York
track: Ein kleiner Schritt - MTV Unplugged In New York
track: Supersonnig - MTV Unplugged In New York
track: ¡Vamos! - MTV Unplugged In New York
track: Rock'n'Roll Queen - MTV Unplugged In New York
track: '54, '74, '90, 2010 - MTV Unplugged In New York
track: 7 Tage, 7 Nächte - MTV Unplugged In New York
track: Mag Tischtennis! - MTV Unplugged In New York
track: Ich war noch niemals in New York - MTV Unplugged In New York
track: Ein Kompliment - MTV Unplugged In New York
track: Siehst du das genauso? - MTV Unplugged In New York
track: Fast wie von selbst - MTV Unplugged In New York
track: Ich, roque - MTV Unplugged In New York
track: Fahrt ins Grüne - MTV Unplugged In New York
track: Lass mich nie mehr los - Studio Version
track: Wellenreiten '54 - MTV Unplugged In New York
track: 1. Wahl - MTV Unplugged In New York
track: Auf der guten Seite - MTV Unplugged In New York

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T23:02:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x42f00cd121f978f8c992a4f7c2eabddd262c89effb9bf138458aedfd2f480c16

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3TpCDbecoln3DxQc472L5y.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TpCDbecoln3DxQc472L5y

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x42f00cd121f978f8c992a4f7c2eabddd262c89effb9bf138458aedfd2f480c16","isrc":"DEUM70901863","name":"Hallo du - MTV Unplugged In New York","registered_at":"2026-06-20T23:02:16Z","spotify_id":"3TpCDbecoln3DxQc472L5y","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 0x42f00cd121f978f8c992a4f7c2eabddd262c89effb9bf138458aedfd2f480c16. 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/3TpCDbecoln3DxQc472L5y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TpCDbecoln3DxQc472L5y.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x42f00cd121f978f8c992a4f7c2eabddd262c89effb9bf138458aedfd2f480c16","isrc":"DEUM70901863","name":"Hallo du - MTV Unplugged In New York","registered_at":"2026-06-20T23:02:16Z","spotify_id":"3TpCDbecoln3DxQc472L5y","type":"track"}

Wie lange sollen wir noch warten? - MTV Unplugged In New York
type: MusicRecording
duration: PT4M3S
duration ms: 243200
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901877
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:32:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07b3dd31617d1aee870381ffa2c6b26ac9bce5657e3454befc3e1e371e341f07
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/36McCzVKDIlp3SeqVomPZP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36McCzVKDIlp3SeqVomPZP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07b3dd31617d1aee870381ffa2c6b26ac9bce5657e3454befc3e1e371e341f07","isrc":"DEUM70901877","name":"Wie lange sollen wir noch warten? - MTV Unplugged In New York","registered_at":"2026-06-17T22:32:02Z","spotify_id":"36McCzVKDIlp3SeqVomPZP","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 0x07b3dd31617d1aee870381ffa2c6b26ac9bce5657e3454befc3e1e371e341f07. 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/36McCzVKDIlp3SeqVomPZP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36McCzVKDIlp3SeqVomPZP.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x07b3dd31617d1aee870381ffa2c6b26ac9bce5657e3454befc3e1e371e341f07","isrc":"DEUM70901877","name":"Wie lange sollen wir noch warten? - MTV Unplugged In New York","registered_at":"2026-06-17T22:32:02Z","spotify_id":"36McCzVKDIlp3SeqVomPZP","type":"track"}

Der Titel vom nächsten Kapitel - MTV Unplugged In New York
type: MusicRecording
duration: PT3M55S
duration ms: 235000
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:52:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64
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/3xPvIdFjmuKLVpSb1bwnqn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPvIdFjmuKLVpSb1bwnqn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64","isrc":"DEUM70901864","name":"Der Titel vom nächsten Kapitel - MTV Unplugged In New York","registered_at":"2026-06-07T12:52:02Z","spotify_id":"3xPvIdFjmuKLVpSb1bwnqn","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 0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64. 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/3xPvIdFjmuKLVpSb1bwnqn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPvIdFjmuKLVpSb1bwnqn.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64","isrc":"DEUM70901864","name":"Der Titel vom nächsten Kapitel - MTV Unplugged In New York","registered_at":"2026-06-07T12:52:02Z","spotify_id":"3xPvIdFjmuKLVpSb1bwnqn","type":"track"}

Wunderbaren Jahren - MTV Unplugged In New York
type: MusicRecording
duration: PT3M54S
duration ms: 234786
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901878
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:33:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaafe22dc84555e60702ad70f44c3cac2865a11cdf386fffa8645fa4b73605e3
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/31s3oWlnRN0UnW9vLxAgnL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31s3oWlnRN0UnW9vLxAgnL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaafe22dc84555e60702ad70f44c3cac2865a11cdf386fffa8645fa4b73605e3","isrc":"DEUM70901878","name":"Wunderbaren Jahren - MTV Unplugged In New York","registered_at":"2026-06-18T14:33:10Z","spotify_id":"31s3oWlnRN0UnW9vLxAgnL","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 0xeaafe22dc84555e60702ad70f44c3cac2865a11cdf386fffa8645fa4b73605e3. 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/31s3oWlnRN0UnW9vLxAgnL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31s3oWlnRN0UnW9vLxAgnL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xeaafe22dc84555e60702ad70f44c3cac2865a11cdf386fffa8645fa4b73605e3","isrc":"DEUM70901878","name":"Wunderbaren Jahren - MTV Unplugged In New York","registered_at":"2026-06-18T14:33:10Z","spotify_id":"31s3oWlnRN0UnW9vLxAgnL","type":"track"}

Heimatlied - MTV Unplugged In New York
type: MusicRecording
duration: PT4M7S
duration ms: 247400
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:05:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52429f08bbab7bb1952f551ede1667b63689020b6267a3f386b4ee51b824f86c
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/727mwLNaidVJSKuN01xLht.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/727mwLNaidVJSKuN01xLht
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52429f08bbab7bb1952f551ede1667b63689020b6267a3f386b4ee51b824f86c","isrc":"DEUM70901865","name":"Heimatlied - MTV Unplugged In New York","registered_at":"2026-06-20T23:05:18Z","spotify_id":"727mwLNaidVJSKuN01xLht","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 0x52429f08bbab7bb1952f551ede1667b63689020b6267a3f386b4ee51b824f86c. 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/727mwLNaidVJSKuN01xLht.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/727mwLNaidVJSKuN01xLht.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x52429f08bbab7bb1952f551ede1667b63689020b6267a3f386b4ee51b824f86c","isrc":"DEUM70901865","name":"Heimatlied - MTV Unplugged In New York","registered_at":"2026-06-20T23:05:18Z","spotify_id":"727mwLNaidVJSKuN01xLht","type":"track"}

(Tu nur das) was dein Herz dir sagt - MTV Unplugged In New York
type: MusicRecording
duration: PT4M43S
duration ms: 283293
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901879
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:21:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa43329af7e764276d7ab2f8f3b895ba5201ef0544d77c698d29790c6f8f1cae1
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/0DQ5oU9tn2MxcOUSM4dV8T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DQ5oU9tn2MxcOUSM4dV8T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa43329af7e764276d7ab2f8f3b895ba5201ef0544d77c698d29790c6f8f1cae1","isrc":"DEUM70901879","name":"(Tu nur das) was dein Herz dir sagt - MTV Unplugged In New York","registered_at":"2026-06-20T05:21:44Z","spotify_id":"0DQ5oU9tn2MxcOUSM4dV8T","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 0xa43329af7e764276d7ab2f8f3b895ba5201ef0544d77c698d29790c6f8f1cae1. 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/0DQ5oU9tn2MxcOUSM4dV8T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DQ5oU9tn2MxcOUSM4dV8T.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa43329af7e764276d7ab2f8f3b895ba5201ef0544d77c698d29790c6f8f1cae1","isrc":"DEUM70901879","name":"(Tu nur das) was dein Herz dir sagt - MTV Unplugged In New York","registered_at":"2026-06-20T05:21:44Z","spotify_id":"0DQ5oU9tn2MxcOUSM4dV8T","type":"track"}

Ein kleiner Schritt - MTV Unplugged In New York
type: MusicRecording
duration: PT5M4S
duration ms: 304893
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:08:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ce880968471f3a692931fba322019b26ee0b3ef1e5d7ce5a3e3c0b58e87dded
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/5UCtgyg53CqjDX67sDPvRG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UCtgyg53CqjDX67sDPvRG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ce880968471f3a692931fba322019b26ee0b3ef1e5d7ce5a3e3c0b58e87dded","isrc":"DEUM70901866","name":"Ein kleiner Schritt - MTV Unplugged In New York","registered_at":"2026-06-20T23:08:14Z","spotify_id":"5UCtgyg53CqjDX67sDPvRG","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 0x8ce880968471f3a692931fba322019b26ee0b3ef1e5d7ce5a3e3c0b58e87dded. 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/5UCtgyg53CqjDX67sDPvRG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UCtgyg53CqjDX67sDPvRG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8ce880968471f3a692931fba322019b26ee0b3ef1e5d7ce5a3e3c0b58e87dded","isrc":"DEUM70901866","name":"Ein kleiner Schritt - MTV Unplugged In New York","registered_at":"2026-06-20T23:08:14Z","spotify_id":"5UCtgyg53CqjDX67sDPvRG","type":"track"}

Supersonnig - MTV Unplugged In New York
type: MusicRecording
duration: PT3M43S
duration ms: 223506
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:00:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x098f854fdf2ab321657c8a21499c6707b6b63ce4c22ae89edbdc55f076d7a2a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2IKE1DzU9bdneE2d8QYjy7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IKE1DzU9bdneE2d8QYjy7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x098f854fdf2ab321657c8a21499c6707b6b63ce4c22ae89edbdc55f076d7a2a2","isrc":"DEUM70901880","name":"Supersonnig - MTV Unplugged In New York","registered_at":"2026-06-26T20:00:36Z","spotify_id":"2IKE1DzU9bdneE2d8QYjy7","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 0x098f854fdf2ab321657c8a21499c6707b6b63ce4c22ae89edbdc55f076d7a2a2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2IKE1DzU9bdneE2d8QYjy7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IKE1DzU9bdneE2d8QYjy7.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x098f854fdf2ab321657c8a21499c6707b6b63ce4c22ae89edbdc55f076d7a2a2","isrc":"DEUM70901880","name":"Supersonnig - MTV Unplugged In New York","registered_at":"2026-06-26T20:00:36Z","spotify_id":"2IKE1DzU9bdneE2d8QYjy7","type":"track"}

¡Vamos! - MTV Unplugged In New York
type: MusicRecording
duration: PT4M31S
duration ms: 271800
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:07:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d
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/0AxHDeEhlf7RNsWSRFV9eq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AxHDeEhlf7RNsWSRFV9eq
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d","isrc":"DEUM70901867","name":"¡Vamos! - MTV Unplugged In New York","registered_at":"2026-06-10T03:07:52Z","spotify_id":"0AxHDeEhlf7RNsWSRFV9eq","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 0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d. 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/0AxHDeEhlf7RNsWSRFV9eq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AxHDeEhlf7RNsWSRFV9eq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d","isrc":"DEUM70901867","name":"¡Vamos! - MTV Unplugged In New York","registered_at":"2026-06-10T03:07:52Z","spotify_id":"0AxHDeEhlf7RNsWSRFV9eq","type":"track"}

Rock'n'Roll Queen - MTV Unplugged In New York
type: MusicRecording
duration: PT3M47S
duration ms: 227280
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b
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/0M1w2kfPZTtvKdLwmykrVJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M1w2kfPZTtvKdLwmykrVJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b","isrc":"DEUM70901881","name":"Rock'n'Roll Queen - MTV Unplugged In New York","registered_at":"2026-06-08T19:15:49Z","spotify_id":"0M1w2kfPZTtvKdLwmykrVJ","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 0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b. 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/0M1w2kfPZTtvKdLwmykrVJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M1w2kfPZTtvKdLwmykrVJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b","isrc":"DEUM70901881","name":"Rock'n'Roll Queen - MTV Unplugged In New York","registered_at":"2026-06-08T19:15:49Z","spotify_id":"0M1w2kfPZTtvKdLwmykrVJ","type":"track"}

'54, '74, '90, 2010 - MTV Unplugged In New York
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duration: PT2M50S
duration ms: 170800
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901868
additional property: CopyrightID
additional property: CopyrightStatus
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  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-20T04:16:01+00:00
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/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3rWc0o29cDBv31AlJStBd8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rWc0o29cDBv31AlJStBd8
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7360e1728c4decb88d0aee55eab7d86eb412a3259ad76650d0dc92d8b00cc04","isrc":"DEUM70901868","name":"'54, '74, '90, 2010 - MTV Unplugged In New York","registered_at":"2026-06-20T04:16:01Z","spotify_id":"3rWc0o29cDBv31AlJStBd8","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 0xa7360e1728c4decb88d0aee55eab7d86eb412a3259ad76650d0dc92d8b00cc04. 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/3rWc0o29cDBv31AlJStBd8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rWc0o29cDBv31AlJStBd8.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa7360e1728c4decb88d0aee55eab7d86eb412a3259ad76650d0dc92d8b00cc04","isrc":"DEUM70901868","name":"'54, '74, '90, 2010 - MTV Unplugged In New York","registered_at":"2026-06-20T04:16:01Z","spotify_id":"3rWc0o29cDBv31AlJStBd8","type":"track"}

7 Tage, 7 Nächte - MTV Unplugged In New York
type: MusicRecording
duration: PT4M25S
duration ms: 265720
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901882
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:23:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d845b1aa934bef6cbca57c3fd47772d76e4ceaeec0c32d1f6a373c439cdd8f3
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/5X8LzynVRAASOpEGBz9Kr5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X8LzynVRAASOpEGBz9Kr5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d845b1aa934bef6cbca57c3fd47772d76e4ceaeec0c32d1f6a373c439cdd8f3","isrc":"DEUM70901882","name":"7 Tage, 7 Nächte - MTV Unplugged In New York","registered_at":"2026-06-24T10:23:06Z","spotify_id":"5X8LzynVRAASOpEGBz9Kr5","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 0x4d845b1aa934bef6cbca57c3fd47772d76e4ceaeec0c32d1f6a373c439cdd8f3. 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/5X8LzynVRAASOpEGBz9Kr5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X8LzynVRAASOpEGBz9Kr5.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x4d845b1aa934bef6cbca57c3fd47772d76e4ceaeec0c32d1f6a373c439cdd8f3","isrc":"DEUM70901882","name":"7 Tage, 7 Nächte - MTV Unplugged In New York","registered_at":"2026-06-24T10:23:06Z","spotify_id":"5X8LzynVRAASOpEGBz9Kr5","type":"track"}

Mag Tischtennis! - MTV Unplugged In New York
type: MusicRecording
duration: PT5M42S
duration ms: 342160
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:06:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4f8db8e670356ba3dcbb228523afadddb9ee94f94a461c38adf7efe144d2112
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/2UNjAArhdhgTqVpsfhbCLt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UNjAArhdhgTqVpsfhbCLt
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4f8db8e670356ba3dcbb228523afadddb9ee94f94a461c38adf7efe144d2112","isrc":"DEUM70901869","name":"Mag Tischtennis! - MTV Unplugged In New York","registered_at":"2026-06-23T01:06:58Z","spotify_id":"2UNjAArhdhgTqVpsfhbCLt","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 0xa4f8db8e670356ba3dcbb228523afadddb9ee94f94a461c38adf7efe144d2112. 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/2UNjAArhdhgTqVpsfhbCLt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UNjAArhdhgTqVpsfhbCLt.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa4f8db8e670356ba3dcbb228523afadddb9ee94f94a461c38adf7efe144d2112","isrc":"DEUM70901869","name":"Mag Tischtennis! - MTV Unplugged In New York","registered_at":"2026-06-23T01:06:58Z","spotify_id":"2UNjAArhdhgTqVpsfhbCLt","type":"track"}

Ich war noch niemals in New York - MTV Unplugged In New York
type: MusicRecording
duration: PT4M44S
duration ms: 284880
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:19:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aa796558e66b10ede0e8fe3198e17a8b75fd89020b505ca09e33c224b5c4098
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/3BkaALfNZpNY8QTG2P5brL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BkaALfNZpNY8QTG2P5brL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aa796558e66b10ede0e8fe3198e17a8b75fd89020b505ca09e33c224b5c4098","isrc":"DEUM70901883","name":"Ich war noch niemals in New York - MTV Unplugged In New York","registered_at":"2026-06-05T16:19:41Z","spotify_id":"3BkaALfNZpNY8QTG2P5brL","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 0x5aa796558e66b10ede0e8fe3198e17a8b75fd89020b505ca09e33c224b5c4098. 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/3BkaALfNZpNY8QTG2P5brL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BkaALfNZpNY8QTG2P5brL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5aa796558e66b10ede0e8fe3198e17a8b75fd89020b505ca09e33c224b5c4098","isrc":"DEUM70901883","name":"Ich war noch niemals in New York - MTV Unplugged In New York","registered_at":"2026-06-05T16:19:41Z","spotify_id":"3BkaALfNZpNY8QTG2P5brL","type":"track"}

Ein Kompliment - MTV Unplugged In New York
type: MusicRecording
duration: PT4M57S
duration ms: 297746
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901971
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:12:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffeb509e8a92586142c6d7448a95b046fe2478bbf9468c1069ff87e90ec4a0ca
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/4vItDkZN2reRupijLFJ1XQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vItDkZN2reRupijLFJ1XQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffeb509e8a92586142c6d7448a95b046fe2478bbf9468c1069ff87e90ec4a0ca","isrc":"DEUM70901971","name":"Ein Kompliment - MTV Unplugged In New York","registered_at":"2026-06-05T21:12:09Z","spotify_id":"4vItDkZN2reRupijLFJ1XQ","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 0xffeb509e8a92586142c6d7448a95b046fe2478bbf9468c1069ff87e90ec4a0ca. 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/4vItDkZN2reRupijLFJ1XQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vItDkZN2reRupijLFJ1XQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xffeb509e8a92586142c6d7448a95b046fe2478bbf9468c1069ff87e90ec4a0ca","isrc":"DEUM70901971","name":"Ein Kompliment - MTV Unplugged In New York","registered_at":"2026-06-05T21:12:09Z","spotify_id":"4vItDkZN2reRupijLFJ1XQ","type":"track"}

Siehst du das genauso? - MTV Unplugged In New York
type: MusicRecording
duration: PT4M19S
duration ms: 259560
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901884
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:04:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ba3af8c18862ef22cd692058162ae501a695793ace81b0c8a3f7990c9b35f2a
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/6EweR8HL1NZLqIDkjO85qI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EweR8HL1NZLqIDkjO85qI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ba3af8c18862ef22cd692058162ae501a695793ace81b0c8a3f7990c9b35f2a","isrc":"DEUM70901884","name":"Siehst du das genauso? - MTV Unplugged In New York","registered_at":"2026-06-10T03:04:53Z","spotify_id":"6EweR8HL1NZLqIDkjO85qI","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 0x7ba3af8c18862ef22cd692058162ae501a695793ace81b0c8a3f7990c9b35f2a. 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/6EweR8HL1NZLqIDkjO85qI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EweR8HL1NZLqIDkjO85qI.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7ba3af8c18862ef22cd692058162ae501a695793ace81b0c8a3f7990c9b35f2a","isrc":"DEUM70901884","name":"Siehst du das genauso? - MTV Unplugged In New York","registered_at":"2026-06-10T03:04:53Z","spotify_id":"6EweR8HL1NZLqIDkjO85qI","type":"track"}

Fast wie von selbst - MTV Unplugged In New York
type: MusicRecording
duration: PT5M22S
duration ms: 322613
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bf1cb5432abc82b545e41e13b1dd62b4fb1b8ca1060ec4e318550a49ea2f7b9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4DzoxU39pIxtPZrovrGJH0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DzoxU39pIxtPZrovrGJH0
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf1cb5432abc82b545e41e13b1dd62b4fb1b8ca1060ec4e318550a49ea2f7b9. 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/4DzoxU39pIxtPZrovrGJH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DzoxU39pIxtPZrovrGJH0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9bf1cb5432abc82b545e41e13b1dd62b4fb1b8ca1060ec4e318550a49ea2f7b9","isrc":"DEUM70901870","name":"Fast wie von selbst - MTV Unplugged In New York","registered_at":"2026-06-08T19:22:05Z","spotify_id":"4DzoxU39pIxtPZrovrGJH0","type":"track"}

Ich, roque - MTV Unplugged In New York
type: MusicRecording
duration: PT4M7S
duration ms: 247693
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901885
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SprMTEuDFtPG9YPk6WMmo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SprMTEuDFtPG9YPk6WMmo
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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Fahrt ins Grüne - MTV Unplugged In New York
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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Lass mich nie mehr los - Studio Version
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by artist: Sportfreunde Stiller
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-06-13T12:47:07Z
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Wellenreiten '54 - MTV Unplugged In New York
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by artist: Sportfreunde Stiller
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:55:08Z
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1. Wahl - MTV Unplugged In New York
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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Auf der guten Seite - MTV Unplugged In New York
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  date published: 2026-07-02T03:55:08Z
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La Bum (La Bonus Version)
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track: Der Titel vom nächsten Kapitel
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Alles Roger!
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: 995er tief über Island
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  by artist: Sportfreunde Stiller
  in album: La Bum (La Bonus Version)
    type: MusicAlbum
    date published: 2007-08-03
  isrc code: DEUM70706571
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:43:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf817f5baf7652f50a78eb21e6661835163432eded0ecdee6b15aac6422d4059a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/68Y82FpiZ83Ow2QhLiQsoB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68Y82FpiZ83Ow2QhLiQsoB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf817f5baf7652f50a78eb21e6661835163432eded0ecdee6b15aac6422d4059a","isrc":"DEUM70706571","name":"995er tief über Island","registered_at":"2026-06-25T17:43:32Z","spotify_id":"68Y82FpiZ83Ow2QhLiQsoB","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 0xf817f5baf7652f50a78eb21e6661835163432eded0ecdee6b15aac6422d4059a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/68Y82FpiZ83Ow2QhLiQsoB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/68Y82FpiZ83Ow2QhLiQsoB.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xf817f5baf7652f50a78eb21e6661835163432eded0ecdee6b15aac6422d4059a","isrc":"DEUM70706571","name":"995er tief über Island","registered_at":"2026-06-25T17:43:32Z","spotify_id":"68Y82FpiZ83Ow2QhLiQsoB","type":"track"}
track: (Tu nur das) was dein Herz dir sagt
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231893
  explicit: false
  by artist: Sportfreunde Stiller
  in album: La Bum (La Bonus Version)
    type: MusicAlbum
    date published: 2007-08-03
  isrc code: DEUM70706572
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:52:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x805a420edb8802733751e2e40fd44fb18aa1eff6a2ceae678244771e2ca38180
  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/2Hqa6Q8Gx1OSGmXMnLtYs7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hqa6Q8Gx1OSGmXMnLtYs7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x805a420edb8802733751e2e40fd44fb18aa1eff6a2ceae678244771e2ca38180","isrc":"DEUM70706572","name":"(Tu nur das) was dein Herz dir sagt","registered_at":"2026-06-07T12:52:14Z","spotify_id":"2Hqa6Q8Gx1OSGmXMnLtYs7","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 0x805a420edb8802733751e2e40fd44fb18aa1eff6a2ceae678244771e2ca38180. 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/2Hqa6Q8Gx1OSGmXMnLtYs7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Hqa6Q8Gx1OSGmXMnLtYs7.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x805a420edb8802733751e2e40fd44fb18aa1eff6a2ceae678244771e2ca38180","isrc":"DEUM70706572","name":"(Tu nur das) was dein Herz dir sagt","registered_at":"2026-06-07T12:52:14Z","spotify_id":"2Hqa6Q8Gx1OSGmXMnLtYs7","type":"track"}
track: Ohne deine Liebe
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256786
  explicit: false
  by artist: Sportfreunde Stiller
  in album: La Bum (La Bonus Version)
    type: MusicAlbum
    date published: 2007-08-03
  isrc code: DEUM70706573
  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: Eine gute Nacht
track: In unmittelbarer Ferne
track: Mo(nu)ment
track: Anders als auf Ansichtskarten
track: Sodom
track: Legenden
track: Entertainment

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T14:12:40+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc4350f55f939ab578728b61954ea890ad8ee5aba3553fa74bfb028fa39a6601a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6qTXLl8A0npZkQJQTQ561F.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qTXLl8A0npZkQJQTQ561F

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc4350f55f939ab578728b61954ea890ad8ee5aba3553fa74bfb028fa39a6601a","isrc":"DEUM70706573","name":"Ohne deine Liebe","registered_at":"2026-06-10T14:12:40Z","spotify_id":"6qTXLl8A0npZkQJQTQ561F","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 0xc4350f55f939ab578728b61954ea890ad8ee5aba3553fa74bfb028fa39a6601a. 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/6qTXLl8A0npZkQJQTQ561F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qTXLl8A0npZkQJQTQ561F.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xc4350f55f939ab578728b61954ea890ad8ee5aba3553fa74bfb028fa39a6601a","isrc":"DEUM70706573","name":"Ohne deine Liebe","registered_at":"2026-06-10T14:12:40Z","spotify_id":"6qTXLl8A0npZkQJQTQ561F","type":"track"}

Eine gute Nacht
type: MusicRecording
duration: PT3M38S
duration ms: 218533
explicit: false
by artist: Sportfreunde Stiller
in album: La Bum (La Bonus Version)
  type: MusicAlbum
  date published: 2007-08-03
isrc code: DEUM70706574

In unmittelbarer Ferne
type: MusicRecording
duration: PT4M1S
duration ms: 241813
explicit: false
by artist: Sportfreunde Stiller
in album: La Bum (La Bonus Version)
  type: MusicAlbum
  date published: 2007-08-03
isrc code: DEUM70706575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:37:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdba436ed1bf68d048c6e893e957364ec331cf7b07cacf36416333ce60072e46b
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/15k0bg996HUif5qiJCv2j1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15k0bg996HUif5qiJCv2j1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdba436ed1bf68d048c6e893e957364ec331cf7b07cacf36416333ce60072e46b","isrc":"DEUM70706575","name":"In unmittelbarer Ferne","registered_at":"2026-06-21T21:37:46Z","spotify_id":"15k0bg996HUif5qiJCv2j1","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 0xdba436ed1bf68d048c6e893e957364ec331cf7b07cacf36416333ce60072e46b. 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/15k0bg996HUif5qiJCv2j1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15k0bg996HUif5qiJCv2j1.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xdba436ed1bf68d048c6e893e957364ec331cf7b07cacf36416333ce60072e46b","isrc":"DEUM70706575","name":"In unmittelbarer Ferne","registered_at":"2026-06-21T21:37:46Z","spotify_id":"15k0bg996HUif5qiJCv2j1","type":"track"}

Mo(nu)ment
type: MusicRecording
duration: PT2M43S
duration ms: 163253
explicit: false
by artist: Sportfreunde Stiller
in album: La Bum (La Bonus Version)
  type: MusicAlbum
  date published: 2007-08-03
isrc code: DEUM70706576

Anders als auf Ansichtskarten
type: MusicRecording
duration: PT2M59S
duration ms: 179333
explicit: false
by artist: Sportfreunde Stiller
in album: La Bum (La Bonus Version)
  type: MusicAlbum
  date published: 2007-08-03
isrc code: DEUM70706577
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T04:31:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d51192cb11db59c5a0be4a267646d833a21f111e0ce617b8a7caf79823d6b21
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/2IOW2tPRskwHRswzpqCVcU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IOW2tPRskwHRswzpqCVcU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d51192cb11db59c5a0be4a267646d833a21f111e0ce617b8a7caf79823d6b21","isrc":"DEUM70706577","name":"Anders als auf Ansichtskarten","registered_at":"2026-06-11T04:31:49Z","spotify_id":"2IOW2tPRskwHRswzpqCVcU","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 0x0d51192cb11db59c5a0be4a267646d833a21f111e0ce617b8a7caf79823d6b21. 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/2IOW2tPRskwHRswzpqCVcU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2IOW2tPRskwHRswzpqCVcU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0d51192cb11db59c5a0be4a267646d833a21f111e0ce617b8a7caf79823d6b21","isrc":"DEUM70706577","name":"Anders als auf Ansichtskarten","registered_at":"2026-06-11T04:31:49Z","spotify_id":"2IOW2tPRskwHRswzpqCVcU","type":"track"}

Sodom
type: MusicRecording
duration: PT3M11S
duration ms: 191866
explicit: false
by artist: Sportfreunde Stiller
in album: La Bum (La Bonus Version)
  type: MusicAlbum
  date published: 2007-08-03
isrc code: DEUM70706578
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T23:29:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x100041271e4ccbe7c77bd9d4ac752a2af52dfc79b0ceb5fce0c4ccdb8090ad58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5fMIOYtB3MF2qwx8hYTG6S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fMIOYtB3MF2qwx8hYTG6S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0x100041271e4ccbe7c77bd9d4ac752a2af52dfc79b0ceb5fce0c4ccdb8090ad58. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fMIOYtB3MF2qwx8hYTG6S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fMIOYtB3MF2qwx8hYTG6S.
  date published: 2026-07-02T11:34:59Z

Legenden
type: MusicRecording
duration: PT4M28S
duration ms: 268493
explicit: false
by artist: Sportfreunde Stiller
in album: La Bum (La Bonus Version)
  type: MusicAlbum
  date published: 2007-08-03
isrc code: DEUM70706579
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T21:38:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd049a2d01f42b5244363446959e7a74fd51a89007db9d6478ebc35bb02653884
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/2lVv7NVYgwOGV0NPWNvn5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lVv7NVYgwOGV0NPWNvn5c
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 0xd049a2d01f42b5244363446959e7a74fd51a89007db9d6478ebc35bb02653884. 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/2lVv7NVYgwOGV0NPWNvn5c.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lVv7NVYgwOGV0NPWNvn5c.
  date published: 2026-07-02T03:30:09Z

Entertainment
type: MusicRecording
duration: PT3M4S
duration ms: 184853
explicit: false
by artist: Sportfreunde Stiller
in album: La Bum (La Bonus Version)
  type: MusicAlbum
  date published: 2007-08-03
isrc code: DEUM70706194

You Have To Win Zweikampf (mit Verlängerung)
type: MusicAlbum
date published: 2006-05-19
track: Unser Freund ist aus Leder
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244546
  explicit: false
  by artist: Sportfreunde Stiller
  in album: You Have To Win Zweikampf (mit Verlängerung)
    type: MusicAlbum
    date published: 2006-05-19
  isrc code: DEUM70601731
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:03:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb92db10718eb444087da2a18d7bf8c91c90ebe8c6f81f306c3dfa8f85958e581
  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/4MNBlyEPz3mHQrpD9sC9Wy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MNBlyEPz3mHQrpD9sC9Wy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb92db10718eb444087da2a18d7bf8c91c90ebe8c6f81f306c3dfa8f85958e581","isrc":"DEUM70601731","name":"Unser Freund ist aus Leder","registered_at":"2026-06-10T03:03:50Z","spotify_id":"4MNBlyEPz3mHQrpD9sC9Wy","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 0xb92db10718eb444087da2a18d7bf8c91c90ebe8c6f81f306c3dfa8f85958e581. 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/4MNBlyEPz3mHQrpD9sC9Wy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MNBlyEPz3mHQrpD9sC9Wy.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb92db10718eb444087da2a18d7bf8c91c90ebe8c6f81f306c3dfa8f85958e581","isrc":"DEUM70601731","name":"Unser Freund ist aus Leder","registered_at":"2026-06-10T03:03:50Z","spotify_id":"4MNBlyEPz3mHQrpD9sC9Wy","type":"track"}
track: Pogo in Togo
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209453
  explicit: false
  by artist: Sportfreunde Stiller
  in album: You Have To Win Zweikampf (mit Verlängerung)
    type: MusicAlbum
    date published: 2006-05-19
  isrc code: DEUM70601433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:58:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a5b2e76b600d244456e5c9c3685fdc368a297bd6de48f4b5db48ce2858280f3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3j7i2Vvar6XuGx8TASqvln.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j7i2Vvar6XuGx8TASqvln
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a5b2e76b600d244456e5c9c3685fdc368a297bd6de48f4b5db48ce2858280f3","isrc":"DEUM70601433","name":"Pogo in Togo","registered_at":"2026-06-26T19:58:58Z","spotify_id":"3j7i2Vvar6XuGx8TASqvln","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 0x5a5b2e76b600d244456e5c9c3685fdc368a297bd6de48f4b5db48ce2858280f3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3j7i2Vvar6XuGx8TASqvln.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3j7i2Vvar6XuGx8TASqvln.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x5a5b2e76b600d244456e5c9c3685fdc368a297bd6de48f4b5db48ce2858280f3","isrc":"DEUM70601433","name":"Pogo in Togo","registered_at":"2026-06-26T19:58:58Z","spotify_id":"3j7i2Vvar6XuGx8TASqvln","type":"track"}
track: '54, '74, '90, 2006
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183626
  explicit: false
  by artist: Sportfreunde Stiller
  in album: You Have To Win Zweikampf (mit Verlängerung)
    type: MusicAlbum
    date published: 2006-05-19
  isrc code: DEUM70601432
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T03:20:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa41ccfa8309c961087fdf2bc9cf75768e8816a2afedf1eb54184675934de5558
  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/5UVXLUq8m3CnehQ283wkrv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UVXLUq8m3CnehQ283wkrv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa41ccfa8309c961087fdf2bc9cf75768e8816a2afedf1eb54184675934de5558","isrc":"DEUM70601432","name":"'54, '74, '90, 2006","registered_at":"2026-06-06T03:20:53Z","spotify_id":"5UVXLUq8m3CnehQ283wkrv","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 0xa41ccfa8309c961087fdf2bc9cf75768e8816a2afedf1eb54184675934de5558. 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/5UVXLUq8m3CnehQ283wkrv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UVXLUq8m3CnehQ283wkrv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa41ccfa8309c961087fdf2bc9cf75768e8816a2afedf1eb54184675934de5558","isrc":"DEUM70601432","name":"'54, '74, '90, 2006","registered_at":"2026-06-06T03:20:53Z","spotify_id":"5UVXLUq8m3CnehQ283wkrv","type":"track"}
track: Eine Liebe, die nie endet
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258120
  explicit: false
  by artist: Sportfreunde Stiller
  in album: You Have To Win Zweikampf (mit Verlängerung)
    type: MusicAlbum
    date published: 2006-05-19
  isrc code: DEUM70601732
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:33:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4fc372de7c56c69232968150f3577f4cf62977666eb314c580d0d1deef484d7
  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/1jHIxyoGicfrP0zSss8dWi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jHIxyoGicfrP0zSss8dWi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4fc372de7c56c69232968150f3577f4cf62977666eb314c580d0d1deef484d7","isrc":"DEUM70601732","name":"Eine Liebe, die nie endet","registered_at":"2026-06-18T14:33:54Z","spotify_id":"1jHIxyoGicfrP0zSss8dWi","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 0xe4fc372de7c56c69232968150f3577f4cf62977666eb314c580d0d1deef484d7. 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/1jHIxyoGicfrP0zSss8dWi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jHIxyoGicfrP0zSss8dWi.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe4fc372de7c56c69232968150f3577f4cf62977666eb314c580d0d1deef484d7","isrc":"DEUM70601732","name":"Eine Liebe, die nie endet","registered_at":"2026-06-18T14:33:54Z","spotify_id":"1jHIxyoGicfrP0zSss8dWi","type":"track"}
track: Nix geht mehr
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213800
  explicit: false
  by artist: Sportfreunde Stiller
  in album: You Have To Win Zweikampf (mit Verlängerung)
    type: MusicAlbum
    date published: 2006-05-19
  isrc code: DEUM70601733
track: Budenzauber
track: Die Frisur von Björn Borg
track: Dem Fritz sein Wetter
track: Come Sara ?
track: Mag Tischtennis !
track: All die Schlachten, die wir schlagen
track: '54, '74, '90, 2010
track: '54, '74, '90, 2010 - Karaoke Version

Budenzauber
type: MusicRecording
duration: PT2M15S
duration ms: 135053
explicit: false
by artist: Sportfreunde Stiller
in album: You Have To Win Zweikampf (mit Verlängerung)
  type: MusicAlbum
  date published: 2006-05-19
isrc code: DEUM70601734
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:57:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c7647d30aa560ccdd72895239e12596bb9691b37a7d5897dc1b2a2b59edf72b
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/6hwhQ6NqmIf9cHwLrj0GiL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hwhQ6NqmIf9cHwLrj0GiL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7647d30aa560ccdd72895239e12596bb9691b37a7d5897dc1b2a2b59edf72b. 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/6hwhQ6NqmIf9cHwLrj0GiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hwhQ6NqmIf9cHwLrj0GiL.
  date published: 2026-07-02T05:09:12Z

Die Frisur von Björn Borg
type: MusicRecording
duration: PT2M40S
duration ms: 160573
explicit: false
by artist: Sportfreunde Stiller
in album: You Have To Win Zweikampf (mit Verlängerung)
  type: MusicAlbum
  date published: 2006-05-19
isrc code: DEUM70601735
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:32:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e92daeefa6bafc3fd14bbd207980c037fcc3822ca5f5323e5fe77fcab7d7c3b
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/256spA7Au6GyQZGLbT9aNk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/256spA7Au6GyQZGLbT9aNk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e92daeefa6bafc3fd14bbd207980c037fcc3822ca5f5323e5fe77fcab7d7c3b","isrc":"DEUM70601735","name":"Die Frisur von Björn Borg","registered_at":"2026-06-17T22:32:02Z","spotify_id":"256spA7Au6GyQZGLbT9aNk","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 0x7e92daeefa6bafc3fd14bbd207980c037fcc3822ca5f5323e5fe77fcab7d7c3b. 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/256spA7Au6GyQZGLbT9aNk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/256spA7Au6GyQZGLbT9aNk.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x7e92daeefa6bafc3fd14bbd207980c037fcc3822ca5f5323e5fe77fcab7d7c3b","isrc":"DEUM70601735","name":"Die Frisur von Björn Borg","registered_at":"2026-06-17T22:32:02Z","spotify_id":"256spA7Au6GyQZGLbT9aNk","type":"track"}

Dem Fritz sein Wetter
type: MusicRecording
duration: PT3M40S
duration ms: 220826
explicit: false
by artist: Sportfreunde Stiller
in album: You Have To Win Zweikampf (mit Verlängerung)
  type: MusicAlbum
  date published: 2006-05-19
isrc code: DEUM70601736

Come Sara ?
type: MusicRecording
duration: PT2M37S
duration ms: 157013
explicit: false
by artist: Sportfreunde Stiller
in album: You Have To Win Zweikampf (mit Verlängerung)
  type: MusicAlbum
  date published: 2006-05-19
isrc code: DEUM70601737

Mag Tischtennis !
type: MusicRecording
duration: PT4M13S
duration ms: 253986
explicit: false
by artist: Sportfreunde Stiller
in album: You Have To Win Zweikampf (mit Verlängerung)
  type: MusicAlbum
  date published: 2006-05-19
isrc code: DEUM70601738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T19:56:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1b8b53029172c79989a5f16c9e05b2f47b817a80f123849f32b930ceb8ecfb4
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/2iTSKLz1rvXEsxknjz7ZfV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iTSKLz1rvXEsxknjz7ZfV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1b8b53029172c79989a5f16c9e05b2f47b817a80f123849f32b930ceb8ecfb4","isrc":"DEUM70601738","name":"Mag Tischtennis !","registered_at":"2026-06-26T19:56:49Z","spotify_id":"2iTSKLz1rvXEsxknjz7ZfV","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 0xd1b8b53029172c79989a5f16c9e05b2f47b817a80f123849f32b930ceb8ecfb4. 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/2iTSKLz1rvXEsxknjz7ZfV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iTSKLz1rvXEsxknjz7ZfV.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd1b8b53029172c79989a5f16c9e05b2f47b817a80f123849f32b930ceb8ecfb4","isrc":"DEUM70601738","name":"Mag Tischtennis !","registered_at":"2026-06-26T19:56:49Z","spotify_id":"2iTSKLz1rvXEsxknjz7ZfV","type":"track"}

All die Schlachten, die wir schlagen
type: MusicRecording
duration: PT4M2S
duration ms: 242600
explicit: false
by artist: Sportfreunde Stiller
in album: You Have To Win Zweikampf (mit Verlängerung)
  type: MusicAlbum
  date published: 2006-05-19
isrc code: DEUM70601739

'54, '74, '90, 2010
type: MusicRecording
duration: PT3M9S
duration ms: 189253
explicit: false
by artist: Sportfreunde Stiller
in album: You Have To Win Zweikampf (mit Verlängerung)
  type: MusicAlbum
  date published: 2006-05-19
isrc code: DEUM70602470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:45:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbf32bd96c5a3cecfae4ce690cfaef694f7e2492ed14d026f97aac15a4cf55c7
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/6ee1motyT1KuUMiz8dMqxj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ee1motyT1KuUMiz8dMqxj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcbf32bd96c5a3cecfae4ce690cfaef694f7e2492ed14d026f97aac15a4cf55c7","isrc":"DEUM70602470","name":"'54, '74, '90, 2010","registered_at":"2026-06-04T10:45:54Z","spotify_id":"6ee1motyT1KuUMiz8dMqxj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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'54, '74, '90, 2010 - Karaoke Version
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track: Ich, Roque - Live aus der Olympiahalle München am 26.05.04
track: Wie lange sollen wir noch warten - Live aus der Olympiahalle München am 26.05.04

International - Live aus der Olympiahalle München am 26.05.04
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Wellenreiten '54 - Live aus der Olympiahalle München am 26.05.04
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Andere Mütter - Live aus der Olympiahalle München am 26.05.04
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Tage wie dieser - Live aus der Olympiahalle München am 26.05.04
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Ein Kompliment - Live aus der Olympiahalle München am 26.05.04
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Ich, Roque - Live aus der Olympiahalle München am 26.05.04
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Burli (Der große Burli)
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lj7q15qlTZK0Mhu295mTZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6bd8a2897b21b115cbd91ee43d0bfbecacfb0dde29d44bb4a7c2af071abf0cab","isrc":"DEN120400066","name":"Ein kleiner Schritt","registered_at":"2026-06-18T14:35:56Z","spotify_id":"2Lj7q15qlTZK0Mhu295mTZ","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 0x6bd8a2897b21b115cbd91ee43d0bfbecacfb0dde29d44bb4a7c2af071abf0cab. 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/2Lj7q15qlTZK0Mhu295mTZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lj7q15qlTZK0Mhu295mTZ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6bd8a2897b21b115cbd91ee43d0bfbecacfb0dde29d44bb4a7c2af071abf0cab","isrc":"DEN120400066","name":"Ein kleiner Schritt","registered_at":"2026-06-18T14:35:56Z","spotify_id":"2Lj7q15qlTZK0Mhu295mTZ","type":"track"}
track: Arschlochlied
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198146
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Burli (Der große Burli)
    type: MusicAlbum
    date published: 2004-03-29
  isrc code: DEN120400064
track: Ungewöhnlich
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175840
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Burli (Der große Burli)
    type: MusicAlbum
    date published: 2004-03-29
  isrc code: DEN120400073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:59:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d13c02b82ae64efe1b94c4ac69c2fc5c44ded813b5a7b73376d5df3e8647011
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: LiedLied
track: Siehst du das genau so ?
track: Einspruch, Meine Herren, Protest, Meine Herren
track: Frühling
track: Stereotypen
track: Im Namen der Freundschaft
track: Ich, Roque - RMX by DJ Friction
track: Andere Mütter
track: Ich, Roque - Drei Sportfreunde und das Geheimnis des goldenen Balls
track: Wir kommen
track: Was ich behaupten kann
track: Dirk, wie ist die Luft dort Oben
track: Ich, Roque
track: 1. Wahl
track: 1. Wahl - 2. Wahl

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/09yR2vHeGDehQXxinfcG2m.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09yR2vHeGDehQXxinfcG2m

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x6d13c02b82ae64efe1b94c4ac69c2fc5c44ded813b5a7b73376d5df3e8647011","isrc":"DEN120400073","name":"Ungewöhnlich","registered_at":"2026-06-21T17:59:29Z","spotify_id":"09yR2vHeGDehQXxinfcG2m","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 0x6d13c02b82ae64efe1b94c4ac69c2fc5c44ded813b5a7b73376d5df3e8647011. 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/09yR2vHeGDehQXxinfcG2m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09yR2vHeGDehQXxinfcG2m.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x6d13c02b82ae64efe1b94c4ac69c2fc5c44ded813b5a7b73376d5df3e8647011","isrc":"DEN120400073","name":"Ungewöhnlich","registered_at":"2026-06-21T17:59:29Z","spotify_id":"09yR2vHeGDehQXxinfcG2m","type":"track"}

LiedLied
type: MusicRecording
duration: PT1M59S
duration ms: 119106
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120404964

Siehst du das genau so ?
type: MusicRecording
duration: PT4M5S
duration ms: 245093
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:19:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c4c0ef67225be80da26d68ed6c2c6914c43a8f25ad8842d4376e8f95c3b24ad
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/62CfTlRvCvxjmudOCyU3Sy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62CfTlRvCvxjmudOCyU3Sy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c4c0ef67225be80da26d68ed6c2c6914c43a8f25ad8842d4376e8f95c3b24ad","isrc":"DEN120400071","name":"Siehst du das genau so ?","registered_at":"2026-06-05T16:19:58Z","spotify_id":"62CfTlRvCvxjmudOCyU3Sy","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 0x1c4c0ef67225be80da26d68ed6c2c6914c43a8f25ad8842d4376e8f95c3b24ad. 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/62CfTlRvCvxjmudOCyU3Sy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62CfTlRvCvxjmudOCyU3Sy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1c4c0ef67225be80da26d68ed6c2c6914c43a8f25ad8842d4376e8f95c3b24ad","isrc":"DEN120400071","name":"Siehst du das genau so ?","registered_at":"2026-06-05T16:19:58Z","spotify_id":"62CfTlRvCvxjmudOCyU3Sy","type":"track"}

Einspruch, Meine Herren, Protest, Meine Herren
type: MusicRecording
duration: PT3M12S
duration ms: 192600
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400116

Frühling
type: MusicRecording
duration: PT3M24S
duration ms: 204600
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:38:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b8aa2c324543ab25f9c952e75d7da3423575b0693f8f2f7eaf1211f9ff8199c
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/0Fv7eHUBHAQ5QT1kgymMW6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fv7eHUBHAQ5QT1kgymMW6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b8aa2c324543ab25f9c952e75d7da3423575b0693f8f2f7eaf1211f9ff8199c","isrc":"DEN120400067","name":"Frühling","registered_at":"2026-06-06T16:38:22Z","spotify_id":"0Fv7eHUBHAQ5QT1kgymMW6","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 0x3b8aa2c324543ab25f9c952e75d7da3423575b0693f8f2f7eaf1211f9ff8199c. 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/0Fv7eHUBHAQ5QT1kgymMW6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fv7eHUBHAQ5QT1kgymMW6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3b8aa2c324543ab25f9c952e75d7da3423575b0693f8f2f7eaf1211f9ff8199c","isrc":"DEN120400067","name":"Frühling","registered_at":"2026-06-06T16:38:22Z","spotify_id":"0Fv7eHUBHAQ5QT1kgymMW6","type":"track"}

Stereotypen
type: MusicRecording
duration: PT3M46S
duration ms: 226413
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400115

Im Namen der Freundschaft
type: MusicRecording
duration: PT3M7S
duration ms: 187853
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:01:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b3fe1d34158758ac19aa805b3b75d0da9dd3ddca8ca38311ebd5cf898b409c5
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/3y8Hi2fCX5g8jDJaqP406I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y8Hi2fCX5g8jDJaqP406I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b3fe1d34158758ac19aa805b3b75d0da9dd3ddca8ca38311ebd5cf898b409c5","isrc":"DEN120400069","name":"Im Namen der Freundschaft","registered_at":"2026-06-10T03:01:32Z","spotify_id":"3y8Hi2fCX5g8jDJaqP406I","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 0x6b3fe1d34158758ac19aa805b3b75d0da9dd3ddca8ca38311ebd5cf898b409c5. 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/3y8Hi2fCX5g8jDJaqP406I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3y8Hi2fCX5g8jDJaqP406I.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6b3fe1d34158758ac19aa805b3b75d0da9dd3ddca8ca38311ebd5cf898b409c5","isrc":"DEN120400069","name":"Im Namen der Freundschaft","registered_at":"2026-06-10T03:01:32Z","spotify_id":"3y8Hi2fCX5g8jDJaqP406I","type":"track"}

Ich, Roque - RMX by DJ Friction
type: MusicRecording
duration: PT5M34S
duration ms: 334386
explicit: false
by artist: Sportfreunde Stiller
by artist: DJ Friction
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120402373

Andere Mütter
type: MusicRecording
duration: PT2M58S
duration ms: 178373
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:12:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83f6db364f5d1150ec49bfb4bd3d7171bcd9e1c9a2bb9d58c304e6b47f1732ca
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/3g4DnRgZ4BJynPCHuPIo61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g4DnRgZ4BJynPCHuPIo61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83f6db364f5d1150ec49bfb4bd3d7171bcd9e1c9a2bb9d58c304e6b47f1732ca","isrc":"DEN120400063","name":"Andere Mütter","registered_at":"2026-06-10T03:12:13Z","spotify_id":"3g4DnRgZ4BJynPCHuPIo61","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 0x83f6db364f5d1150ec49bfb4bd3d7171bcd9e1c9a2bb9d58c304e6b47f1732ca. 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/3g4DnRgZ4BJynPCHuPIo61.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3g4DnRgZ4BJynPCHuPIo61.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x83f6db364f5d1150ec49bfb4bd3d7171bcd9e1c9a2bb9d58c304e6b47f1732ca","isrc":"DEN120400063","name":"Andere Mütter","registered_at":"2026-06-10T03:12:13Z","spotify_id":"3g4DnRgZ4BJynPCHuPIo61","type":"track"}

Ich, Roque - Drei Sportfreunde und das Geheimnis des goldenen Balls
type: MusicRecording
duration: PT5M57S
duration ms: 357360
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120402465

Wir kommen
type: MusicRecording
duration: PT2M37S
duration ms: 157280
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:59:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a27cffbc99bb6b239e89f7b513067fc569bfe9d93d8793143571ab02b3320f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Rrrh2YZweXGZUMammSps6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rrrh2YZweXGZUMammSps6
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a27cffbc99bb6b239e89f7b513067fc569bfe9d93d8793143571ab02b3320f4. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Rrrh2YZweXGZUMammSps6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Rrrh2YZweXGZUMammSps6.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x8a27cffbc99bb6b239e89f7b513067fc569bfe9d93d8793143571ab02b3320f4","isrc":"DEN120400075","name":"Wir kommen","registered_at":"2026-06-25T19:59:21Z","spotify_id":"5Rrrh2YZweXGZUMammSps6","type":"track"}

Was ich behaupten kann
type: MusicRecording
duration: PT3M0S
duration ms: 180080
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:41:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdbd79bea82c263b3b4e9b5fb5a5554b1cc1fb8951ae06b14a31300a78dbcab1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0XxE3O46f1l6QuOcQrEc1C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XxE3O46f1l6QuOcQrEc1C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdbd79bea82c263b3b4e9b5fb5a5554b1cc1fb8951ae06b14a31300a78dbcab1","isrc":"DEN120400074","name":"Was ich behaupten kann","registered_at":"2026-06-25T17:41:50Z","spotify_id":"0XxE3O46f1l6QuOcQrEc1C","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 0xfdbd79bea82c263b3b4e9b5fb5a5554b1cc1fb8951ae06b14a31300a78dbcab1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XxE3O46f1l6QuOcQrEc1C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XxE3O46f1l6QuOcQrEc1C.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xfdbd79bea82c263b3b4e9b5fb5a5554b1cc1fb8951ae06b14a31300a78dbcab1","isrc":"DEN120400074","name":"Was ich behaupten kann","registered_at":"2026-06-25T17:41:50Z","spotify_id":"0XxE3O46f1l6QuOcQrEc1C","type":"track"}

Dirk, wie ist die Luft dort Oben
type: MusicRecording
duration: PT2M42S
duration ms: 162733
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:02:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb38b5e7d9cdecd2dac352dadf0671c83f3fbfddd09ace8631188c98d9b889829
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/2cfMearK6zqeLVe9CPWsVf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cfMearK6zqeLVe9CPWsVf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb38b5e7d9cdecd2dac352dadf0671c83f3fbfddd09ace8631188c98d9b889829","isrc":"DEN120400065","name":"Dirk, wie ist die Luft dort Oben","registered_at":"2026-06-23T01:02:06Z","spotify_id":"2cfMearK6zqeLVe9CPWsVf","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 0xb38b5e7d9cdecd2dac352dadf0671c83f3fbfddd09ace8631188c98d9b889829. 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/2cfMearK6zqeLVe9CPWsVf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cfMearK6zqeLVe9CPWsVf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb38b5e7d9cdecd2dac352dadf0671c83f3fbfddd09ace8631188c98d9b889829","isrc":"DEN120400065","name":"Dirk, wie ist die Luft dort Oben","registered_at":"2026-06-23T01:02:06Z","spotify_id":"2cfMearK6zqeLVe9CPWsVf","type":"track"}

Ich, Roque
type: MusicRecording
duration: PT3M19S
duration ms: 199253
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:32:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb15c58703f6c1c21da5d69e7af6f7d93d0d6d8fe86b1cb13cff274614be30957
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/0VIZtB4uaHxsDOsDUVHjiL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VIZtB4uaHxsDOsDUVHjiL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb15c58703f6c1c21da5d69e7af6f7d93d0d6d8fe86b1cb13cff274614be30957","isrc":"DEN120400068","name":"Ich, Roque","registered_at":"2026-06-05T04:32:59Z","spotify_id":"0VIZtB4uaHxsDOsDUVHjiL","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 0xb15c58703f6c1c21da5d69e7af6f7d93d0d6d8fe86b1cb13cff274614be30957. 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/0VIZtB4uaHxsDOsDUVHjiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VIZtB4uaHxsDOsDUVHjiL.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb15c58703f6c1c21da5d69e7af6f7d93d0d6d8fe86b1cb13cff274614be30957","isrc":"DEN120400068","name":"Ich, Roque","registered_at":"2026-06-05T04:32:59Z","spotify_id":"0VIZtB4uaHxsDOsDUVHjiL","type":"track"}

1. Wahl
type: MusicRecording
duration: PT2M17S
duration ms: 137973
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120400062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:00:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4edf2a1dae0660e32ce04f9670a2da68c27befd60cacfeef204e5caa4f2d7e78
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/2bMjTuEiOGG43x4tjgs2xZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bMjTuEiOGG43x4tjgs2xZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4edf2a1dae0660e32ce04f9670a2da68c27befd60cacfeef204e5caa4f2d7e78","isrc":"DEN120400062","name":"1. Wahl","registered_at":"2026-06-23T01:00:55Z","spotify_id":"2bMjTuEiOGG43x4tjgs2xZ","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 0x4edf2a1dae0660e32ce04f9670a2da68c27befd60cacfeef204e5caa4f2d7e78. 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/2bMjTuEiOGG43x4tjgs2xZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bMjTuEiOGG43x4tjgs2xZ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x4edf2a1dae0660e32ce04f9670a2da68c27befd60cacfeef204e5caa4f2d7e78","isrc":"DEN120400062","name":"1. Wahl","registered_at":"2026-06-23T01:00:55Z","spotify_id":"2bMjTuEiOGG43x4tjgs2xZ","type":"track"}

1. Wahl - 2. Wahl
type: MusicRecording
duration: PT3M15S
duration ms: 195920
explicit: false
by artist: Sportfreunde Stiller
in album: Burli (Der große Burli)
  type: MusicAlbum
  date published: 2004-03-29
isrc code: DEN120404267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T17:43:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2de45f25bcd236779b582486de0058e32c4ce5a97c956d83f027bd474778b961
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3GhgGfqWqbzPZLtSqY2Wkk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GhgGfqWqbzPZLtSqY2Wkk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2de45f25bcd236779b582486de0058e32c4ce5a97c956d83f027bd474778b961","isrc":"DEN120404267","name":"1. Wahl - 2. Wahl","registered_at":"2026-06-25T17:43:08Z","spotify_id":"3GhgGfqWqbzPZLtSqY2Wkk","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 0x2de45f25bcd236779b582486de0058e32c4ce5a97c956d83f027bd474778b961. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GhgGfqWqbzPZLtSqY2Wkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GhgGfqWqbzPZLtSqY2Wkk.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x2de45f25bcd236779b582486de0058e32c4ce5a97c956d83f027bd474778b961","isrc":"DEN120404267","name":"1. Wahl - 2. Wahl","registered_at":"2026-06-25T17:43:08Z","spotify_id":"3GhgGfqWqbzPZLtSqY2Wkk","type":"track"}

Die gute Seite (Die lange Seite)
type: MusicAlbum
date published: 2002-04-02
track: Wie lange sollen wir noch warten
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212586
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Die gute Seite (Die lange Seite)
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEN120203555
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:56:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d5fc96f3611bbcecd43dc3ad8677e380844593d2a6c424d485b62085c7c2d80
  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/5kDW7trhjMTCf0JESvpTGY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kDW7trhjMTCf0JESvpTGY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d5fc96f3611bbcecd43dc3ad8677e380844593d2a6c424d485b62085c7c2d80","isrc":"DEN120203555","name":"Wie lange sollen wir noch warten","registered_at":"2026-06-05T15:56:33Z","spotify_id":"5kDW7trhjMTCf0JESvpTGY","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 0x4d5fc96f3611bbcecd43dc3ad8677e380844593d2a6c424d485b62085c7c2d80. 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/5kDW7trhjMTCf0JESvpTGY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kDW7trhjMTCf0JESvpTGY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4d5fc96f3611bbcecd43dc3ad8677e380844593d2a6c424d485b62085c7c2d80","isrc":"DEN120203555","name":"Wie lange sollen wir noch warten","registered_at":"2026-06-05T15:56:33Z","spotify_id":"5kDW7trhjMTCf0JESvpTGY","type":"track"}
track: Antigone
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148226
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Die gute Seite (Die lange Seite)
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEN120203725
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T05:22:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27cc3f0217033b280ce6489d9806d4e36682349f51d117a32e1ab83f9b8d0317
  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/6UMabLLBtdCZKyo7wVYSFI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UMabLLBtdCZKyo7wVYSFI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cc3f0217033b280ce6489d9806d4e36682349f51d117a32e1ab83f9b8d0317. 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/6UMabLLBtdCZKyo7wVYSFI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UMabLLBtdCZKyo7wVYSFI.
    date published: 2026-07-02T05:09:12Z
track: Komm schon
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162320
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Die gute Seite (Die lange Seite)
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEN120203566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T12:23:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb0efc1d4648ea91f70efa2d55c7cce0b20bb49e4b40f71ae6b9dccca73c64b0
  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/5J2Vq44YckMxi3R4sxJLHo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5J2Vq44YckMxi3R4sxJLHo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbb0efc1d4648ea91f70efa2d55c7cce0b20bb49e4b40f71ae6b9dccca73c64b0","isrc":"DEN120203566","name":"Komm schon","registered_at":"2026-06-07T12:23:32Z","spotify_id":"5J2Vq44YckMxi3R4sxJLHo","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 0xbb0efc1d4648ea91f70efa2d55c7cce0b20bb49e4b40f71ae6b9dccca73c64b0. 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/5J2Vq44YckMxi3R4sxJLHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5J2Vq44YckMxi3R4sxJLHo.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbb0efc1d4648ea91f70efa2d55c7cce0b20bb49e4b40f71ae6b9dccca73c64b0","isrc":"DEN120203566","name":"Komm schon","registered_at":"2026-06-07T12:23:32Z","spotify_id":"5J2Vq44YckMxi3R4sxJLHo","type":"track"}
track: Happy End
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196506
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Die gute Seite (Die lange Seite)
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEN120203724
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T15:18:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6dfdfd170534913c33471c2ef67f45947eb1fa5efd816c79cdb5532a05596e9d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3mXpuYxSNj5ObjcKxyCwUU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mXpuYxSNj5ObjcKxyCwUU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6dfdfd170534913c33471c2ef67f45947eb1fa5efd816c79cdb5532a05596e9d","isrc":"DEN120203724","name":"Happy End","registered_at":"2026-06-25T15:18:36Z","spotify_id":"3mXpuYxSNj5ObjcKxyCwUU","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 0x6dfdfd170534913c33471c2ef67f45947eb1fa5efd816c79cdb5532a05596e9d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mXpuYxSNj5ObjcKxyCwUU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mXpuYxSNj5ObjcKxyCwUU.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x6dfdfd170534913c33471c2ef67f45947eb1fa5efd816c79cdb5532a05596e9d","isrc":"DEN120203724","name":"Happy End","registered_at":"2026-06-25T15:18:36Z","spotify_id":"3mXpuYxSNj5ObjcKxyCwUU","type":"track"}
track: Ein Kompliment
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198400
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Die gute Seite (Die lange Seite)
    type: MusicAlbum
    date published: 2002-04-02
  isrc code: DEN120203570
  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: Wie im Film
track: Sportbeat
track: Telemark
track: Auf der guten Seite
track: Komm schon - DJ Rabauke Version
track: Independent
track: Chiffre
track: International
track: Wie es scheint
track: 7 Tage 7 Nächte
track: Tage wie dieser
track: Der Fortschritt
track: 10:1
track: Hurra, wir fliegen

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T09:08:05+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0bedaacc5b3c0a31c633023d09dea1a4882e0cfa63175a618fa860a35240165a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5QRkWkMabF6HJmQQm2HBVX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QRkWkMabF6HJmQQm2HBVX

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0bedaacc5b3c0a31c633023d09dea1a4882e0cfa63175a618fa860a35240165a","isrc":"DEN120203570","name":"Ein Kompliment","registered_at":"2026-06-01T09:08:05Z","spotify_id":"5QRkWkMabF6HJmQQm2HBVX","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 0x0bedaacc5b3c0a31c633023d09dea1a4882e0cfa63175a618fa860a35240165a. 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/5QRkWkMabF6HJmQQm2HBVX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QRkWkMabF6HJmQQm2HBVX.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x0bedaacc5b3c0a31c633023d09dea1a4882e0cfa63175a618fa860a35240165a","isrc":"DEN120203570","name":"Ein Kompliment","registered_at":"2026-06-01T09:08:05Z","spotify_id":"5QRkWkMabF6HJmQQm2HBVX","type":"track"}

Wie im Film
type: MusicRecording
duration: PT4M43S
duration ms: 283666
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120205081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T15:18:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb673ec63250789f91eda704994ddb3512dbeec850a42d25793e42a48dfb9d2a7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4YNUVoWnc9obDjrfD7yVg4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YNUVoWnc9obDjrfD7yVg4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb673ec63250789f91eda704994ddb3512dbeec850a42d25793e42a48dfb9d2a7","isrc":"DEN120205081","name":"Wie im Film","registered_at":"2026-06-25T15:18:15Z","spotify_id":"4YNUVoWnc9obDjrfD7yVg4","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 0xb673ec63250789f91eda704994ddb3512dbeec850a42d25793e42a48dfb9d2a7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YNUVoWnc9obDjrfD7yVg4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YNUVoWnc9obDjrfD7yVg4.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xb673ec63250789f91eda704994ddb3512dbeec850a42d25793e42a48dfb9d2a7","isrc":"DEN120205081","name":"Wie im Film","registered_at":"2026-06-25T15:18:15Z","spotify_id":"4YNUVoWnc9obDjrfD7yVg4","type":"track"}

Sportbeat
type: MusicRecording
duration: PT2M45S
duration ms: 165226
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203565
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:55:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39ce8dcadd99c8a57700c2c09e691541bd49d06806ed68744c7fec50925afb3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4NO66jGIo26Dhc45IB09KA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NO66jGIo26Dhc45IB09KA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0x39ce8dcadd99c8a57700c2c09e691541bd49d06806ed68744c7fec50925afb3d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NO66jGIo26Dhc45IB09KA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NO66jGIo26Dhc45IB09KA.
  date published: 2026-07-02T11:38:34Z

Telemark
type: MusicRecording
duration: PT3M27S
duration ms: 207866
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120205082

Auf der guten Seite
type: MusicRecording
duration: PT3M45S
duration ms: 225600
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203575
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:00:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b31a4516bd4fb30c6198145c97bfa8d4832c4354c1375454db001d06f86299b
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/5Vr2iHlRxoEzLLlqytHjrn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vr2iHlRxoEzLLlqytHjrn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b31a4516bd4fb30c6198145c97bfa8d4832c4354c1375454db001d06f86299b","isrc":"DEN120203575","name":"Auf der guten Seite","registered_at":"2026-06-07T18:00:51Z","spotify_id":"5Vr2iHlRxoEzLLlqytHjrn","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 0x3b31a4516bd4fb30c6198145c97bfa8d4832c4354c1375454db001d06f86299b. 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/5Vr2iHlRxoEzLLlqytHjrn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vr2iHlRxoEzLLlqytHjrn.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x3b31a4516bd4fb30c6198145c97bfa8d4832c4354c1375454db001d06f86299b","isrc":"DEN120203575","name":"Auf der guten Seite","registered_at":"2026-06-07T18:00:51Z","spotify_id":"5Vr2iHlRxoEzLLlqytHjrn","type":"track"}

Komm schon - DJ Rabauke Version
type: MusicRecording
duration: PT3M32S
duration ms: 212680
explicit: false
by artist: Sportfreunde Stiller
by artist: DJ Rabauke
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120205083

Independent
type: MusicRecording
duration: PT2M58S
duration ms: 178146
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203568
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:00:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab23cec8997a929ddaba2a14e0b188fd492bfc83054b75bba2454c0f9c879af6
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/5kDDKAqJydefwW7oFiXRFo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kDDKAqJydefwW7oFiXRFo
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 0xab23cec8997a929ddaba2a14e0b188fd492bfc83054b75bba2454c0f9c879af6. 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/5kDDKAqJydefwW7oFiXRFo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kDDKAqJydefwW7oFiXRFo.
  date published: 2026-06-13T15:41:10Z

Chiffre
type: MusicRecording
duration: PT3M41S
duration ms: 221333
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DECE72201680

International
type: MusicRecording
duration: PT3M26S
duration ms: 206853
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203567
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T12:57:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe44ea32e2da84ff16517a4eae22e5c214d02037f6227f35f530cf14b26b5a8c4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7q2WZKaaDHUMQUQYB3WRqV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q2WZKaaDHUMQUQYB3WRqV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:53:29Z
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 0xe44ea32e2da84ff16517a4eae22e5c214d02037f6227f35f530cf14b26b5a8c4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:53:29Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7q2WZKaaDHUMQUQYB3WRqV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7q2WZKaaDHUMQUQYB3WRqV.
  date published: 2026-06-17T19:53:29Z

Wie es scheint
type: MusicRecording
duration: PT3M25S
duration ms: 205600
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120206167

7 Tage 7 Nächte
type: MusicRecording
duration: PT2M54S
duration ms: 174373
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203576
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T02:37:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5ec163d3f71ac77e439225d89df7831f9a4da0134fc2b44d1f6ef86675ab9c6
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/6qjsXmph7kibPQP4XNtGPF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qjsXmph7kibPQP4XNtGPF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5ec163d3f71ac77e439225d89df7831f9a4da0134fc2b44d1f6ef86675ab9c6","isrc":"DEN120203576","name":"7 Tage 7 Nächte","registered_at":"2026-06-06T02:37:02Z","spotify_id":"6qjsXmph7kibPQP4XNtGPF","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 0xf5ec163d3f71ac77e439225d89df7831f9a4da0134fc2b44d1f6ef86675ab9c6. 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/6qjsXmph7kibPQP4XNtGPF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qjsXmph7kibPQP4XNtGPF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf5ec163d3f71ac77e439225d89df7831f9a4da0134fc2b44d1f6ef86675ab9c6","isrc":"DEN120203576","name":"7 Tage 7 Nächte","registered_at":"2026-06-06T02:37:02Z","spotify_id":"6qjsXmph7kibPQP4XNtGPF","type":"track"}

Tage wie dieser
type: MusicRecording
duration: PT3M51S
duration ms: 231360
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:52:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2d348e4a8fd41e4f33b1b698ebfe83350ca22ee67ff6c539aa35a3336f5291a
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/6vqPCsg4J3OULlO8wDrt1B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vqPCsg4J3OULlO8wDrt1B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2d348e4a8fd41e4f33b1b698ebfe83350ca22ee67ff6c539aa35a3336f5291a","isrc":"DEN120203564","name":"Tage wie dieser","registered_at":"2026-06-08T01:52:33Z","spotify_id":"6vqPCsg4J3OULlO8wDrt1B","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 0xe2d348e4a8fd41e4f33b1b698ebfe83350ca22ee67ff6c539aa35a3336f5291a. 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/6vqPCsg4J3OULlO8wDrt1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vqPCsg4J3OULlO8wDrt1B.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe2d348e4a8fd41e4f33b1b698ebfe83350ca22ee67ff6c539aa35a3336f5291a","isrc":"DEN120203564","name":"Tage wie dieser","registered_at":"2026-06-08T01:52:33Z","spotify_id":"6vqPCsg4J3OULlO8wDrt1B","type":"track"}

Der Fortschritt
type: MusicRecording
duration: PT2M42S
duration ms: 162666
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203572
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:46:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2ea42779f96d23f7b46e956dd3e71de27a8974c580f5202ad7c27afd7d633df
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/3brEe55GHqEaGy8dXDHrjS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3brEe55GHqEaGy8dXDHrjS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2ea42779f96d23f7b46e956dd3e71de27a8974c580f5202ad7c27afd7d633df","isrc":"DEN120203572","name":"Der Fortschritt","registered_at":"2026-06-21T19:46:05Z","spotify_id":"3brEe55GHqEaGy8dXDHrjS","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 0xe2ea42779f96d23f7b46e956dd3e71de27a8974c580f5202ad7c27afd7d633df. 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/3brEe55GHqEaGy8dXDHrjS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3brEe55GHqEaGy8dXDHrjS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe2ea42779f96d23f7b46e956dd3e71de27a8974c580f5202ad7c27afd7d633df","isrc":"DEN120203572","name":"Der Fortschritt","registered_at":"2026-06-21T19:46:05Z","spotify_id":"3brEe55GHqEaGy8dXDHrjS","type":"track"}

10:1
type: MusicRecording
duration: PT3M10S
duration ms: 190240
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:01:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3250951fd68d021569fe1cb2aba5113e88514ebcefba0c27896c48642e869de0
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/5VDQ0d8UoAoRfycbtTjgBe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VDQ0d8UoAoRfycbtTjgBe
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 0x3250951fd68d021569fe1cb2aba5113e88514ebcefba0c27896c48642e869de0. 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/5VDQ0d8UoAoRfycbtTjgBe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VDQ0d8UoAoRfycbtTjgBe.
  date published: 2026-07-02T03:55:08Z

Hurra, wir fliegen
type: MusicRecording
duration: PT3M18S
duration ms: 198946
explicit: false
by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
  type: MusicAlbum
  date published: 2002-04-02
isrc code: DEN120203569
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T22:20:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ad86bc89a5223c9077aa953e3cde8eb463376b16d144f90cd97169d488888cc
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/3lnzM9oO9jsFh9hPZNcV8W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lnzM9oO9jsFh9hPZNcV8W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ad86bc89a5223c9077aa953e3cde8eb463376b16d144f90cd97169d488888cc","isrc":"DEN120203569","name":"Hurra, wir fliegen","registered_at":"2026-06-22T22:20:16Z","spotify_id":"3lnzM9oO9jsFh9hPZNcV8W","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 0x3ad86bc89a5223c9077aa953e3cde8eb463376b16d144f90cd97169d488888cc. 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/3lnzM9oO9jsFh9hPZNcV8W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lnzM9oO9jsFh9hPZNcV8W.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3ad86bc89a5223c9077aa953e3cde8eb463376b16d144f90cd97169d488888cc","isrc":"DEN120203569","name":"Hurra, wir fliegen","registered_at":"2026-06-22T22:20:16Z","spotify_id":"3lnzM9oO9jsFh9hPZNcV8W","type":"track"}

So wie einst Real Madrid (Extended Realität)
type: MusicAlbum
date published: 2000-04-28
track: Rocket Radio
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165040
  explicit: false
  by artist: Sportfreunde Stiller
  in album: So wie einst Real Madrid (Extended Realität)
    type: MusicAlbum
    date published: 2000-04-28
  isrc code: DEN120000478
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T19:59:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a9e0fa343e5b7429d38b54c656e3536d1f9356771db25d8076a23ac2b013422
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7E7R4IrcRfGiV7pgJdBU0S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7E7R4IrcRfGiV7pgJdBU0S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a9e0fa343e5b7429d38b54c656e3536d1f9356771db25d8076a23ac2b013422","isrc":"DEN120000478","name":"Rocket Radio","registered_at":"2026-06-26T19:59:07Z","spotify_id":"7E7R4IrcRfGiV7pgJdBU0S","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 0x2a9e0fa343e5b7429d38b54c656e3536d1f9356771db25d8076a23ac2b013422. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7E7R4IrcRfGiV7pgJdBU0S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7E7R4IrcRfGiV7pgJdBU0S.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x2a9e0fa343e5b7429d38b54c656e3536d1f9356771db25d8076a23ac2b013422","isrc":"DEN120000478","name":"Rocket Radio","registered_at":"2026-06-26T19:59:07Z","spotify_id":"7E7R4IrcRfGiV7pgJdBU0S","type":"track"}
track: Nur (noch) einmal
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182946
  explicit: false
  by artist: Sportfreunde Stiller
  in album: So wie einst Real Madrid (Extended Realität)
    type: MusicAlbum
    date published: 2000-04-28
  isrc code: DEN120000862
track: Einmal Mond und zurück
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170840
  explicit: false
  by artist: Sportfreunde Stiller
  in album: So wie einst Real Madrid (Extended Realität)
    type: MusicAlbum
    date published: 2000-04-28
  isrc code: DEN120000479
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:39:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x574269ebb5cc9496764b2a7efa84ad7c4fbb93547f3c2e32aef0755d3c2c622c
  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/5gp60LOP9Nc1DBWWjU5MKR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gp60LOP9Nc1DBWWjU5MKR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x574269ebb5cc9496764b2a7efa84ad7c4fbb93547f3c2e32aef0755d3c2c622c","isrc":"DEN120000479","name":"Einmal Mond und zurück","registered_at":"2026-06-09T16:39:38Z","spotify_id":"5gp60LOP9Nc1DBWWjU5MKR","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 0x574269ebb5cc9496764b2a7efa84ad7c4fbb93547f3c2e32aef0755d3c2c622c. 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/5gp60LOP9Nc1DBWWjU5MKR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gp60LOP9Nc1DBWWjU5MKR.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x574269ebb5cc9496764b2a7efa84ad7c4fbb93547f3c2e32aef0755d3c2c622c","isrc":"DEN120000479","name":"Einmal Mond und zurück","registered_at":"2026-06-09T16:39:38Z","spotify_id":"5gp60LOP9Nc1DBWWjU5MKR","type":"track"}
track: Anders definieren
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199333
  explicit: false
  by artist: Sportfreunde Stiller
  in album: So wie einst Real Madrid (Extended Realität)
    type: MusicAlbum
    date published: 2000-04-28
  isrc code: DED579904220
track: Fast wie von selbst
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268733
  explicit: false
  by artist: Sportfreunde Stiller
  in album: So wie einst Real Madrid (Extended Realität)
    type: MusicAlbum
    date published: 2000-04-28
  isrc code: DEN120000252
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T04:32:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x299d61a359f930264cce0396ce525118f9d627add88824cb2d369da54a955131
  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/5VSJ6XWpAXfcCGmihM82sF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VSJ6XWpAXfcCGmihM82sF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x299d61a359f930264cce0396ce525118f9d627add88824cb2d369da54a955131","isrc":"DEN120000252","name":"Fast wie von selbst","registered_at":"2026-06-11T04:32:26Z","spotify_id":"5VSJ6XWpAXfcCGmihM82sF","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 0x299d61a359f930264cce0396ce525118f9d627add88824cb2d369da54a955131. 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/5VSJ6XWpAXfcCGmihM82sF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VSJ6XWpAXfcCGmihM82sF.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x299d61a359f930264cce0396ce525118f9d627add88824cb2d369da54a955131","isrc":"DEN120000252","name":"Fast wie von selbst","registered_at":"2026-06-11T04:32:26Z","spotify_id":"5VSJ6XWpAXfcCGmihM82sF","type":"track"}
track: Jetzt haben wir's Euch gezeigt
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369666
  explicit: false
  by artist: Sportfreunde Stiller
  in album: So wie einst Real Madrid (Extended Realität)
    type: MusicAlbum
    date published: 2000-04-28
  isrc code: DED579904230
track: '94
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206826
  explicit: false
  by artist: Sportfreunde Stiller
  in album: So wie einst Real Madrid (Extended Realität)
    type: MusicAlbum
    date published: 2000-04-28
  isrc code: DEN120000481
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T17:51:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa0e4ed9a522805c55584bf0d0329cbaed53762637b48fbb417ae3d0d715a23de
  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
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Donde?
track: Alles Liebe, alles Gute
track: Trashpiloten
track: Aber besser wär's
track: Heimatlied
track: Wunderbaren Jahren
track: Hockey (Feld)
track: Willkommen im Club
track: Money Mark
track: Wir müssen gewinnen
track: Jericho
track: Spitze
track: Wellenreiten '54

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1vWsmiHEKNnMtURjrUZG6z.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vWsmiHEKNnMtURjrUZG6z

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e4ed9a522805c55584bf0d0329cbaed53762637b48fbb417ae3d0d715a23de. 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/1vWsmiHEKNnMtURjrUZG6z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vWsmiHEKNnMtURjrUZG6z.
date published: 2026-07-02T03:55:08Z

Donde?
type: MusicRecording
duration: PT2M46S
duration ms: 166946
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000254

Alles Liebe, alles Gute
type: MusicRecording
duration: PT3M0S
duration ms: 180106
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000482

Trashpiloten
type: MusicRecording
duration: PT2M56S
duration ms: 176986
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000253

Aber besser wär's
type: MusicRecording
duration: PT3M32S
duration ms: 212693
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000483

Heimatlied
type: MusicRecording
duration: PT3M56S
duration ms: 236840
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000355
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:42:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe5090001632ae62f4ca59fa635d668e5c586151ac61ed26539cfac86d67b9be
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/3YWpldfd8f5cqFVLuciPQf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YWpldfd8f5cqFVLuciPQf
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 0xfe5090001632ae62f4ca59fa635d668e5c586151ac61ed26539cfac86d67b9be. 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/3YWpldfd8f5cqFVLuciPQf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YWpldfd8f5cqFVLuciPQf.
  date published: 2026-06-13T15:41:10Z

Wunderbaren Jahren
type: MusicRecording
duration: PT3M21S
duration ms: 201373
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000485
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:18:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05ff5cb7317e5e908dbdf07e28108e51b59cb1db106e6fd9dcd40d2cdb8177a0
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/3cszxyaKuliIO2gITcvUOi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cszxyaKuliIO2gITcvUOi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05ff5cb7317e5e908dbdf07e28108e51b59cb1db106e6fd9dcd40d2cdb8177a0","isrc":"DEN120000485","name":"Wunderbaren Jahren","registered_at":"2026-06-05T08:18:27Z","spotify_id":"3cszxyaKuliIO2gITcvUOi","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 0x05ff5cb7317e5e908dbdf07e28108e51b59cb1db106e6fd9dcd40d2cdb8177a0. 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/3cszxyaKuliIO2gITcvUOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cszxyaKuliIO2gITcvUOi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x05ff5cb7317e5e908dbdf07e28108e51b59cb1db106e6fd9dcd40d2cdb8177a0","isrc":"DEN120000485","name":"Wunderbaren Jahren","registered_at":"2026-06-05T08:18:27Z","spotify_id":"3cszxyaKuliIO2gITcvUOi","type":"track"}

Hockey (Feld)
type: MusicRecording
duration: PT3M11S
duration ms: 191226
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000486

Willkommen im Club
type: MusicRecording
duration: PT5M8S
duration ms: 308000
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000487

Money Mark
type: MusicRecording
duration: PT3M30S
duration ms: 210026
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000488

Wir müssen gewinnen
type: MusicRecording
duration: PT2M58S
duration ms: 178973
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000489

Jericho
type: MusicRecording
duration: PT3M31S
duration ms: 211466
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000490

Spitze
type: MusicRecording
duration: PT3M15S
duration ms: 195760
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DEN120000491

Wellenreiten '54
type: MusicRecording
duration: PT3M8S
duration ms: 188866
explicit: false
by artist: Sportfreunde Stiller
in album: So wie einst Real Madrid (Extended Realität)
  type: MusicAlbum
  date published: 2000-04-28
isrc code: DED579904210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:18:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95bdcd112b3da586a7041ab3dc2a2151c415ec3ae578be4f5ca1af000b14d067
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/1gWIlQfhDmGxSw4e6JUMZ2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gWIlQfhDmGxSw4e6JUMZ2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95bdcd112b3da586a7041ab3dc2a2151c415ec3ae578be4f5ca1af000b14d067","isrc":"DED579904210","name":"Wellenreiten '54","registered_at":"2026-06-08T19:18:37Z","spotify_id":"1gWIlQfhDmGxSw4e6JUMZ2","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 0x95bdcd112b3da586a7041ab3dc2a2151c415ec3ae578be4f5ca1af000b14d067. 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/1gWIlQfhDmGxSw4e6JUMZ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gWIlQfhDmGxSw4e6JUMZ2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x95bdcd112b3da586a7041ab3dc2a2151c415ec3ae578be4f5ca1af000b14d067","isrc":"DED579904210","name":"Wellenreiten '54","registered_at":"2026-06-08T19:18:37Z","spotify_id":"1gWIlQfhDmGxSw4e6JUMZ2","type":"track"}

Ein Kompliment (feat. Sportfreunde Stiller) [MTV Unplugged]
type: MusicAlbum
date published: 2024-03-14
track: Ein Kompliment (feat. Sportfreunde Stiller) - MTV Unplugged
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301684
  explicit: false
  by artist: Christina Stürmer
  by artist: Sportfreunde Stiller
  in album: Ein Kompliment (feat. Sportfreunde Stiller) [MTV Unplugged]
    type: MusicAlbum
    date published: 2024-03-14
  isrc code: ATGS32300020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:12:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4c8e76ee8eae5a4426d99e35b66076b4f836bdc54691c3083cb11c7e66297d3b
  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/4hvWL8Fk8CEdpjkv5VmVL2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hvWL8Fk8CEdpjkv5VmVL2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4c8e76ee8eae5a4426d99e35b66076b4f836bdc54691c3083cb11c7e66297d3b","isrc":"ATGS32300020","name":"Ein Kompliment (feat. Sportfreunde Stiller) - MTV Unplugged","registered_at":"2026-06-08T19:12:42Z","spotify_id":"4hvWL8Fk8CEdpjkv5VmVL2","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 0x4c8e76ee8eae5a4426d99e35b66076b4f836bdc54691c3083cb11c7e66297d3b. 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/4hvWL8Fk8CEdpjkv5VmVL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hvWL8Fk8CEdpjkv5VmVL2.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x4c8e76ee8eae5a4426d99e35b66076b4f836bdc54691c3083cb11c7e66297d3b","isrc":"ATGS32300020","name":"Ein Kompliment (feat. Sportfreunde Stiller) - MTV Unplugged","registered_at":"2026-06-08T19:12:42Z","spotify_id":"4hvWL8Fk8CEdpjkv5VmVL2","type":"track"}

Rebellenherz (Titelsong zum Film „Wochenendrebellen“)
type: MusicAlbum
date published: 2023-09-08
track: Rebellenherz - Titelsong zum Film „Wochenendrebellen“
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199314
  explicit: false
  by artist: Sportfreunde Stiller
  in album: Rebellenherz (Titelsong zum Film „Wochenendrebellen“)
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: DECE72302646
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:38:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x78bfeb956a92927a26e34c5257b3b43e199a15d310f0156c52cd6f7c077dc375
  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/0OrJCSG18cboVQ77MMJLzo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OrJCSG18cboVQ77MMJLzo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x78bfeb956a92927a26e34c5257b3b43e199a15d310f0156c52cd6f7c077dc375","isrc":"DECE72302646","name":"Rebellenherz - Titelsong zum Film „Wochenendrebellen“","registered_at":"2026-06-09T14:38:55Z","spotify_id":"0OrJCSG18cboVQ77MMJLzo","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 0x78bfeb956a92927a26e34c5257b3b43e199a15d310f0156c52cd6f7c077dc375. 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/0OrJCSG18cboVQ77MMJLzo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OrJCSG18cboVQ77MMJLzo.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x78bfeb956a92927a26e34c5257b3b43e199a15d310f0156c52cd6f7c077dc375","isrc":"DECE72302646","name":"Rebellenherz - Titelsong zum Film „Wochenendrebellen“","registered_at":"2026-06-09T14:38:55Z","spotify_id":"0OrJCSG18cboVQ77MMJLzo","type":"track"}

I'M ALRIGHT! (STREET MOOD)
type: MusicAlbum
date published: 2022-07-01
track: I'M ALRIGHT! - STREET MOOD
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178100
  explicit: false
  by artist: Sportfreunde Stiller
  in album: I'M ALRIGHT! (STREET MOOD)
    type: MusicAlbum
    date published: 2022-07-01
  isrc code: DEUM72203065

I'M ALRIGHT! (Balboa Remix)
type: MusicAlbum
date published: 2022-06-24
track: I'M ALRIGHT! - Balboa Remix
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155280
  explicit: false
  by artist: Sportfreunde Stiller
  by artist: Balboa
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    type: MusicAlbum
    date published: 2022-06-24
  isrc code: DEUM72203424

Applaus, Applaus (Radio Edit)
type: MusicAlbum
date published: 2013-06-01
track: Applaus, Applaus - Radio Edit
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  explicit: false
  by artist: Sportfreunde Stiller
  in album: Applaus, Applaus (Radio Edit)
    type: MusicAlbum
    date published: 2013-06-01
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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    value: https://artists.proofprofile.net/proofs/track/0wvRGgVi5ykH6aMF3m6tgW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wvRGgVi5ykH6aMF3m6tgW
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6655586db100b9aa5b9bd83e274ee9cb773e468eecf8cd4efbd0bad4657d3799. 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/0wvRGgVi5ykH6aMF3m6tgW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wvRGgVi5ykH6aMF3m6tgW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x6655586db100b9aa5b9bd83e274ee9cb773e468eecf8cd4efbd0bad4657d3799","isrc":"DEUM71301693","name":"Applaus, Applaus - Radio Edit","registered_at":"2026-06-04T08:23:16Z","spotify_id":"0wvRGgVi5ykH6aMF3m6tgW","type":"track"}

Antinazibund
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date published: 2008-02-15
track: Antinazibund - Single Edit
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T11:34:59Z
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track: Ich weiss was, was du nicht weisst
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track: Erika
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track: Verloren
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    type: MusicAlbum
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track: Norden
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Ans Ende denken wir zuletzt
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track: Ans Ende denken wir zuletzt
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track: Mutter Natur
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  by artist: Sportfreunde Stiller
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    type: MusicAlbum
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track: Für dich tu ich fast alles
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  explicit: false
  by artist: Sportfreunde Stiller
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    type: MusicAlbum
    date published: 2003-03-17
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track: Friedenslied (Legalize Peace)
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  by artist: Sportfreunde Stiller
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    type: MusicAlbum
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track: Ans Ende denken wir zuletzt - Don Version
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Ein Kompliment
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by artist: Sportfreunde Stiller
in album: Die gute Seite (Die lange Seite)
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additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bedaacc5b3c0a31c633023d09dea1a4882e0cfa63175a618fa860a35240165a. 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/5QRkWkMabF6HJmQQm2HBVX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QRkWkMabF6HJmQQm2HBVX.
  date published: 2026-06-13T12:47:07Z
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Applaus, Applaus - Radio Edit
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explicit: false
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in album: Applaus, Applaus (Radio Edit)
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6655586db100b9aa5b9bd83e274ee9cb773e468eecf8cd4efbd0bad4657d3799. 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/0wvRGgVi5ykH6aMF3m6tgW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wvRGgVi5ykH6aMF3m6tgW.
  date published: 2026-06-13T15:41:10Z
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Lass mich nie mehr los - Studio Version
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in album: MTV Unplugged In New York (Complete Version)
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isrc code: DEUM70906016
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T12:47:07Z
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I'M ALRIGHT!
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-06-13T12:47:07Z
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Ich war noch niemals in New York - MTV Unplugged In New York
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa796558e66b10ede0e8fe3198e17a8b75fd89020b505ca09e33c224b5c4098. 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/3BkaALfNZpNY8QTG2P5brL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BkaALfNZpNY8QTG2P5brL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5aa796558e66b10ede0e8fe3198e17a8b75fd89020b505ca09e33c224b5c4098","isrc":"DEUM70901883","name":"Ich war noch niemals in New York - MTV Unplugged In New York","registered_at":"2026-06-05T16:19:41Z","spotify_id":"3BkaALfNZpNY8QTG2P5brL","type":"track"}

Ein Kompliment - MTV Unplugged In New York
type: MusicRecording
duration: PT4M57S
duration ms: 297746
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901971
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffeb509e8a92586142c6d7448a95b046fe2478bbf9468c1069ff87e90ec4a0ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4vItDkZN2reRupijLFJ1XQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vItDkZN2reRupijLFJ1XQ
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffeb509e8a92586142c6d7448a95b046fe2478bbf9468c1069ff87e90ec4a0ca. 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/4vItDkZN2reRupijLFJ1XQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vItDkZN2reRupijLFJ1XQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xffeb509e8a92586142c6d7448a95b046fe2478bbf9468c1069ff87e90ec4a0ca","isrc":"DEUM70901971","name":"Ein Kompliment - MTV Unplugged In New York","registered_at":"2026-06-05T21:12:09Z","spotify_id":"4vItDkZN2reRupijLFJ1XQ","type":"track"}

Ich scheiss' auf schlechte Zeiten
type: MusicRecording
duration: PT2M31S
duration ms: 151074
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202512
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xeef77348ff72c51569d75dccad21bf97a07f2d9baa2a737d35e1a11c85d2d8fb
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1InxuQW9lVH0h2G6DDtNnf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1InxuQW9lVH0h2G6DDtNnf
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef77348ff72c51569d75dccad21bf97a07f2d9baa2a737d35e1a11c85d2d8fb. 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/1InxuQW9lVH0h2G6DDtNnf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1InxuQW9lVH0h2G6DDtNnf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xeef77348ff72c51569d75dccad21bf97a07f2d9baa2a737d35e1a11c85d2d8fb","isrc":"DEUM72202512","name":"Ich scheiss' auf schlechte Zeiten","registered_at":"2026-06-08T11:28:24Z","spotify_id":"1InxuQW9lVH0h2G6DDtNnf","type":"track"}

Spektakulär
type: MusicRecording
duration: PT2M31S
duration ms: 151241
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc141d0f496deee6e888f65eb97ff440175256c23a6119bef12f6b481417ba824
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1py2RougWmIcnWIQjlviUK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1py2RougWmIcnWIQjlviUK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc141d0f496deee6e888f65eb97ff440175256c23a6119bef12f6b481417ba824. 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/1py2RougWmIcnWIQjlviUK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1py2RougWmIcnWIQjlviUK.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc141d0f496deee6e888f65eb97ff440175256c23a6119bef12f6b481417ba824","isrc":"DEUM72202518","name":"Spektakulär","registered_at":"2026-06-08T02:35:32Z","spotify_id":"1py2RougWmIcnWIQjlviUK","type":"track"}

Hand in Hand
type: MusicRecording
duration: PT2M53S
duration ms: 173628
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T14:33:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1236d23e35ef9d5d6eb56dc06ea970f7ddce48adcb3ae48799758e3e9a4e9d8
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/0GuGmUYXTCDAPH7UI2PJl1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GuGmUYXTCDAPH7UI2PJl1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1236d23e35ef9d5d6eb56dc06ea970f7ddce48adcb3ae48799758e3e9a4e9d8","isrc":"DEUM72202509","name":"Hand in Hand","registered_at":"2026-06-18T14:33:06Z","spotify_id":"0GuGmUYXTCDAPH7UI2PJl1","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 0xb1236d23e35ef9d5d6eb56dc06ea970f7ddce48adcb3ae48799758e3e9a4e9d8. 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/0GuGmUYXTCDAPH7UI2PJl1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GuGmUYXTCDAPH7UI2PJl1.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xb1236d23e35ef9d5d6eb56dc06ea970f7ddce48adcb3ae48799758e3e9a4e9d8","isrc":"DEUM72202509","name":"Hand in Hand","registered_at":"2026-06-18T14:33:06Z","spotify_id":"0GuGmUYXTCDAPH7UI2PJl1","type":"track"}

Der Titel vom nächsten Kapitel - MTV Unplugged In New York
type: MusicRecording
duration: PT3M55S
duration ms: 235000
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:52:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3xPvIdFjmuKLVpSb1bwnqn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPvIdFjmuKLVpSb1bwnqn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64","isrc":"DEUM70901864","name":"Der Titel vom nächsten Kapitel - MTV Unplugged In New York","registered_at":"2026-06-07T12:52:02Z","spotify_id":"3xPvIdFjmuKLVpSb1bwnqn","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 0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64. 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/3xPvIdFjmuKLVpSb1bwnqn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPvIdFjmuKLVpSb1bwnqn.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9d58465164d01e665b30e91b23fc07dcc30d6c05ba44c86396d07cc1ecbdad64","isrc":"DEUM70901864","name":"Der Titel vom nächsten Kapitel - MTV Unplugged In New York","registered_at":"2026-06-07T12:52:02Z","spotify_id":"3xPvIdFjmuKLVpSb1bwnqn","type":"track"}

Lass mich nie mehr los - MTV Unplugged In New York
type: MusicRecording
duration: PT4M9S
duration ms: 249120
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901875
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:17:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbba1340c3bb7ebc7b2b2432313695376a22aa532afbfc8fb76a91df5f3decbf0
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5XeC7ZumWRyvCcBXSNs7sD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XeC7ZumWRyvCcBXSNs7sD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbba1340c3bb7ebc7b2b2432313695376a22aa532afbfc8fb76a91df5f3decbf0","isrc":"DEUM70901875","name":"Lass mich nie mehr los - MTV Unplugged In New York","registered_at":"2026-06-07T19:17:35Z","spotify_id":"5XeC7ZumWRyvCcBXSNs7sD","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 0xbba1340c3bb7ebc7b2b2432313695376a22aa532afbfc8fb76a91df5f3decbf0. 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/5XeC7ZumWRyvCcBXSNs7sD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XeC7ZumWRyvCcBXSNs7sD.
  date published: 2026-06-13T12:53:06Z
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Wächter
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duration: PT4M3S
duration ms: 243592
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RE9cMQuLAMBuVazzBapaX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5391e93054789bca36d17d2ed45bcdef106e334e035e069a7fa33c4ae896e1bc. 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/1RE9cMQuLAMBuVazzBapaX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RE9cMQuLAMBuVazzBapaX.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5391e93054789bca36d17d2ed45bcdef106e334e035e069a7fa33c4ae896e1bc","isrc":"DEUM72202510","name":"Wächter","registered_at":"2026-06-09T16:43:02Z","spotify_id":"1RE9cMQuLAMBuVazzBapaX","type":"track"}

Ibrahimović
type: MusicRecording
duration: PT2M47S
duration ms: 167653
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202513
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:43:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9
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/7tz6kExjiSkDkfPCA7DVd4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tz6kExjiSkDkfPCA7DVd4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9","isrc":"DEUM72202513","name":"Ibrahimović","registered_at":"2026-06-09T16:43:04Z","spotify_id":"7tz6kExjiSkDkfPCA7DVd4","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 0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9. 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/7tz6kExjiSkDkfPCA7DVd4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7tz6kExjiSkDkfPCA7DVd4.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2de3d8b7cc554d27211a860b1644daaf692c3bbe0d21c9508aaaa8f3ea66edb9","isrc":"DEUM72202513","name":"Ibrahimović","registered_at":"2026-06-09T16:43:04Z","spotify_id":"7tz6kExjiSkDkfPCA7DVd4","type":"track"}

Du bist eine Bank
type: MusicRecording
duration: PT3M24S
duration ms: 204459
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202514
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:12:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4
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/2XFy0ODaEqqPLTzBEBx1D1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XFy0ODaEqqPLTzBEBx1D1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4","isrc":"DEUM72202514","name":"Du bist eine Bank","registered_at":"2026-06-10T03:12:00Z","spotify_id":"2XFy0ODaEqqPLTzBEBx1D1","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 0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4. 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/2XFy0ODaEqqPLTzBEBx1D1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2XFy0ODaEqqPLTzBEBx1D1.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2be1d904e1374267ec5bf91c3e9bbf1afbd9a79b50b1d8aa2fc22b0b6daba5f4","isrc":"DEUM72202514","name":"Du bist eine Bank","registered_at":"2026-06-10T03:12:00Z","spotify_id":"2XFy0ODaEqqPLTzBEBx1D1","type":"track"}

Rock'n'Roll Queen - MTV Unplugged In New York
type: MusicRecording
duration: PT3M47S
duration ms: 227280
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:15:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b
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/0M1w2kfPZTtvKdLwmykrVJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M1w2kfPZTtvKdLwmykrVJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b","isrc":"DEUM70901881","name":"Rock'n'Roll Queen - MTV Unplugged In New York","registered_at":"2026-06-08T19:15:49Z","spotify_id":"0M1w2kfPZTtvKdLwmykrVJ","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 0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b. 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/0M1w2kfPZTtvKdLwmykrVJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M1w2kfPZTtvKdLwmykrVJ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2abc5988d82dcd72ae04f1f345052d4c4d470b987e9afe94b2976fc33b5ef20b","isrc":"DEUM70901881","name":"Rock'n'Roll Queen - MTV Unplugged In New York","registered_at":"2026-06-08T19:15:49Z","spotify_id":"0M1w2kfPZTtvKdLwmykrVJ","type":"track"}

Fast wie von selbst - MTV Unplugged In New York
type: MusicRecording
duration: PT5M22S
duration ms: 322613
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:22:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bf1cb5432abc82b545e41e13b1dd62b4fb1b8ca1060ec4e318550a49ea2f7b9
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/4DzoxU39pIxtPZrovrGJH0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DzoxU39pIxtPZrovrGJH0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9bf1cb5432abc82b545e41e13b1dd62b4fb1b8ca1060ec4e318550a49ea2f7b9","isrc":"DEUM70901870","name":"Fast wie von selbst - MTV Unplugged In New York","registered_at":"2026-06-08T19:22:05Z","spotify_id":"4DzoxU39pIxtPZrovrGJH0","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 0x9bf1cb5432abc82b545e41e13b1dd62b4fb1b8ca1060ec4e318550a49ea2f7b9. 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/4DzoxU39pIxtPZrovrGJH0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DzoxU39pIxtPZrovrGJH0.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9bf1cb5432abc82b545e41e13b1dd62b4fb1b8ca1060ec4e318550a49ea2f7b9","isrc":"DEUM70901870","name":"Fast wie von selbst - MTV Unplugged In New York","registered_at":"2026-06-08T19:22:05Z","spotify_id":"4DzoxU39pIxtPZrovrGJH0","type":"track"}

Candlelight & Hardcore
type: MusicRecording
duration: PT2M48S
duration ms: 168266
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:22:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108
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/1va7VLhsAsJpTG3xMxAEPR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1va7VLhsAsJpTG3xMxAEPR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108","isrc":"DEUM72202515","name":"Candlelight & Hardcore","registered_at":"2026-06-20T04:22:01Z","spotify_id":"1va7VLhsAsJpTG3xMxAEPR","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 0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108. 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/1va7VLhsAsJpTG3xMxAEPR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1va7VLhsAsJpTG3xMxAEPR.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xef485b39d63b3cc90975b221f5f9252c8f8a8816febdfeba9b4f3190bd4df108","isrc":"DEUM72202515","name":"Candlelight & Hardcore","registered_at":"2026-06-20T04:22:01Z","spotify_id":"1va7VLhsAsJpTG3xMxAEPR","type":"track"}

Bergauf
type: MusicRecording
duration: PT3M9S
duration ms: 189839
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:23:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d0d1f0f0c145670a0eb3770497b4ab4413eb959cb1d64aa7b27f5ad9d17a640
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/5QYIjA0X0e5dOAoeiIekeu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QYIjA0X0e5dOAoeiIekeu
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 0x0d0d1f0f0c145670a0eb3770497b4ab4413eb959cb1d64aa7b27f5ad9d17a640. 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/5QYIjA0X0e5dOAoeiIekeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QYIjA0X0e5dOAoeiIekeu.
  date published: 2026-07-02T03:55:08Z

¡Vamos! - MTV Unplugged In New York
type: MusicRecording
duration: PT4M31S
duration ms: 271800
explicit: false
by artist: Sportfreunde Stiller
in album: MTV Unplugged In New York (Complete Version)
  type: MusicAlbum
  date published: 2009-05-22
isrc code: DEUM70901867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:07:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d
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/0AxHDeEhlf7RNsWSRFV9eq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AxHDeEhlf7RNsWSRFV9eq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d","isrc":"DEUM70901867","name":"¡Vamos! - MTV Unplugged In New York","registered_at":"2026-06-10T03:07:52Z","spotify_id":"0AxHDeEhlf7RNsWSRFV9eq","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 0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d. 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/0AxHDeEhlf7RNsWSRFV9eq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AxHDeEhlf7RNsWSRFV9eq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x39de9fc01ac4f7b9ad5fdc4746acacdd06de24b5842450430c94821749a9e93d","isrc":"DEUM70901867","name":"¡Vamos! - MTV Unplugged In New York","registered_at":"2026-06-10T03:07:52Z","spotify_id":"0AxHDeEhlf7RNsWSRFV9eq","type":"track"}

Juunge
type: MusicRecording
duration: PT3M12S
duration ms: 192625
explicit: false
by artist: Sportfreunde Stiller
in album: JEDER NUR EIN X
  type: MusicAlbum
  date published: 2022-11-11
isrc code: DEUM72202511
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T23:57:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa63f8c244a13461aa0ccc4ec26cb43a90c8a5d3ada08d9ef4653d888dd3153f
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/2Clx1SRknkbJFHoPL4oXe1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Clx1SRknkbJFHoPL4oXe1
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 0xfa63f8c244a13461aa0ccc4ec26cb43a90c8a5d3ada08d9ef4653d888dd3153f. 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/2Clx1SRknkbJFHoPL4oXe1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Clx1SRknkbJFHoPL4oXe1.
  date published: 2026-07-02T03:55:08Z