Stefan Kaminski
type: MusicGroup
genre: chamber music
popularity: 54
followers: 2648
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x83b964605f33d2b68b3e75aa418e1c9ba404c11489c6361e0e6fd0cac3786a5e
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cbdbdcf9-1cfc-4274-b679-c549ecd7ab1c.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cbdbdcf9-1cfc-4274-b679-c549ecd7ab1c
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. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b964605f33d2b68b3e75aa418e1c9ba404c11489c6361e0e6fd0cac3786a5e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cbdbdcf9-1cfc-4274-b679-c549ecd7ab1c.json and https://artists.proofprofile.net/proofs/artist/cbdbdcf9-1cfc-4274-b679-c549ecd7ab1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Die Weihnachtsgans Auguste und andere Märchen
  type: MusicAlbum
  date published: 1988
album: Im Tal der Dinosaurier (Das magische Baumhaus 1)
  type: MusicAlbum
  date published: 1992
  track: Kapitel 1.2 & Kapitel 2.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
    type: MusicRecording
    duration: PT3M13S
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    explicit: false
    by artist: Stefan Kaminski
    in album: Im Tal der Dinosaurier (Das magische Baumhaus 1)
      type: MusicAlbum
      date published: 1992
    genre: chamber music
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    additional property: CopyrightID
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173067
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T01:01:38Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3c87235471e0b9147f3cbba071f7ed995b859e57ae6d0a3fa70558cb322aca. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173067.
      date published: 2026-07-03T01:01:38Z
    audio: Kapitel 1.2 & Kapitel 2.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
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      additional property: Tempo (BPM)
        type: PropertyValue
        value: 78.736
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.703
      additional property: Energy
        type: PropertyValue
        value: 0.257
      additional property: Speechiness
        type: PropertyValue
        value: 0.941
      additional property: Acousticness
        type: PropertyValue
        value: 0.025
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.383
      additional property: Loudness (dB)
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      additional property: Key Name
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        value: F#
      additional property: Mode Name
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  track: Kapitel 4.2 & Kapitel 5.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
    type: MusicRecording
    duration: PT3M25S
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    explicit: false
    by artist: Stefan Kaminski
    in album: Im Tal der Dinosaurier (Das magische Baumhaus 1)
      type: MusicAlbum
      date published: 1992
    genre: chamber music
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173070
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7d5aade75216e4881e8464d9e0044b6fc33271f80d6ef47c7846fb3c577fdb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173070.
      date published: 2026-07-02T16:51:38Z
    audio: Kapitel 4.2 & Kapitel 5.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
      type: AudioObject
      additional property: Tempo (BPM)
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      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Kapitel 7.2 & Kapitel 8.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
  track: Kapitel 8.2 & Kapitel 9.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
  track: Kapitel 9.2 & Kapitel 10.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
  track: Kapitel 10.2 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
album: Im Tal der Löwen (Das magische Baumhaus 11)
album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
album: Im Schatten des Vulkans (Das magische Baumhaus 13)
album: Auf der Fährte der Indianer (Das magische Baumhaus 16)
album: Abenteuer in der Südsee (Das magische Baumhaus 26)
album: Im Auge des Wirbelsturms (Das magische Baumhaus 20)
album: Komponisten Coaching
album: Angriff des Wolkendrachen (Das magische Baumhaus 35)
album: Die geheime Macht der Zauberflöte (Das magische Baumhaus 39)
album: Kong! (Hörspiel)
album: Die Kane-Chroniken 3: Der Schatten der Schlange
album: Freunde - Die Schatzsuche (Ungekürzte Fassung)
album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
album: Wettlauf der Schlittenhunde (Das magische Baumhaus 52)
album: Pixi Hören: Kindergartengeschichten
album: Regressive Metal 1996 (Die Interviews)
album: Rettungsmission im Naturpark (Das magische Baumhaus 59)
album: Elsterjahre
album: Bloodlands (Europa zwischen Hitler und Stalin)
album: Die Götter müssen zurück sein
album: Wish: Das Original Hörbuch zum Disney Film

Valence (Positivity)
type: PropertyValue
value: 0.392

Loudness (dB)
type: PropertyValue
value: -15.298

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Kapitel 7.2 & Kapitel 8.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
type: MusicRecording
duration: PT3M6S
duration ms: 186173
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Dinosaurier (Das magische Baumhaus 1)
  type: MusicAlbum
  date published: 1992
genre: chamber music
isrc code: DEVP81173073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xbb2078a3ddfd0be62cbe18e189f3c0b150a1f3fc8662e78b7a8897dc7e47b22b
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957899
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173073
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T19:36:39Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2078a3ddfd0be62cbe18e189f3c0b150a1f3fc8662e78b7a8897dc7e47b22b. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173073.
  date published: 2026-07-13T19:36:39Z
audio: Kapitel 7.2 & Kapitel 8.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 108.796
  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.712
  additional property: Energy
    type: PropertyValue
    value: 0.332
  additional property: Speechiness
    type: PropertyValue
    value: 0.929
  additional property: Acousticness
    type: PropertyValue
    value: 0.102
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.417
  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
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Kapitel 8.2 & Kapitel 9.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
type: MusicRecording
duration: PT3M14S
duration ms: 194333
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Dinosaurier (Das magische Baumhaus 1)
  type: MusicAlbum
  date published: 1992
genre: chamber music
isrc code: DEVP81173074
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-13T18:13:54+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957899
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173074
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T19:36:39Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f238cf0955e4093e1a51b54444c8ffb94192291eaead8add77062503ba0bb78. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173074.
  date published: 2026-07-13T19:36:39Z
audio: Kapitel 8.2 & Kapitel 9.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.718
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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Kapitel 9.2 & Kapitel 10.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
type: MusicRecording
duration: PT3M19S
duration ms: 199893
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Dinosaurier (Das magische Baumhaus 1)
  type: MusicAlbum
  date published: 1992
genre: chamber music
isrc code: DEVP81173075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-30T05:00:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956375
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173075
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d588c5fff5877dbd5681484c7449391bf288c5f84c2ac97437a24bd0e2a3e8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173075.
  date published: 2026-07-02T16:51:38Z
audio: Kapitel 9.2 & Kapitel 10.1 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
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  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
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Kapitel 10.2 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
type: MusicRecording
duration: PT2M9S
duration ms: 129485
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Dinosaurier (Das magische Baumhaus 1)
  type: MusicAlbum
  date published: 1992
genre: chamber music
isrc code: DEVP81173076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb75035a161586cef8938ecb3e5f397d7b4b32ceea209ba8651d89b314daa5b1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173076.
  date published: 2026-07-03T21:18:05Z
audio: Kapitel 10.2 - Im Tal der Dinosaurier (Das magische Baumhaus 1)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.648
  additional property: Energy
    type: PropertyValue
    value: 0.246
  additional property: Speechiness
    type: PropertyValue
    value: 0.952
  additional property: Acousticness
    type: PropertyValue
    value: 0.125
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.145
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.26
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.851
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicAlbum
date published: 1993
track: Kapitel 1.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243900
  explicit: false
  by artist: Stefan Kaminski
  in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
    type: MusicAlbum
    date published: 1993
  genre: chamber music
  isrc code: DEVP81173056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T19:34:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe909cffa1d38fe3ec65fabfa1ff60e599bb7202e4fde2c4f1dff89f376fe3d72
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173056
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe909cffa1d38fe3ec65fabfa1ff60e599bb7202e4fde2c4f1dff89f376fe3d72. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173056.
    date published: 2026-07-02T16:51:38Z
  audio: Kapitel 1.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
      type: PropertyValue
      value: 0.062
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.244
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.281
    additional property: Loudness (dB)
      type: PropertyValue
      value: -18.111
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Kapitel 1.2 & Kapitel 2.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217973
  explicit: false
  by artist: Stefan Kaminski
  in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
    type: MusicAlbum
    date published: 1993
  genre: chamber music
  isrc code: DEVP81173057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T06:35:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6c58440311c9d2b9cbbb340963f8f675fa24f6ccc12694d5e0cfe779381dc64
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958110
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958110
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173057
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T06:57:12Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c58440311c9d2b9cbbb340963f8f675fa24f6ccc12694d5e0cfe779381dc64. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173057.
    date published: 2026-07-15T06:57:12Z
  audio: Kapitel 1.2 & Kapitel 2.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 93.909
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.692
    additional property: Energy
      type: PropertyValue
      value: 0.24
    additional property: Speechiness
      type: PropertyValue
      value: 0.948
    additional property: Acousticness
      type: PropertyValue
      value: 0.039
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.237
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.337
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.462
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Kapitel 2.2 & Kapitel 3.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217280
  explicit: false
  by artist: Stefan Kaminski
  in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
    type: MusicAlbum
    date published: 1993
  genre: chamber music
  isrc code: DEVP81173058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T00:06:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4bdd28fde8573e563828fddf2b2b070e4a42ba4dfd23c1c0c9685303d5e94ae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956440
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956440
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Kapitel 2.2 & Kapitel 3.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
track: Kapitel 3.2 & Kapitel 4.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
track: Kapitel 4.2 & Kapitel 5.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
track: Kapitel 5.2 & Kapitel 6.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
track: Kapitel 6.2 & Kapitel 7.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
track: Kapitel 7.2 & Kapitel 8.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
track: Kapitel 8.2 & Kapitel 9.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
track: Kapitel 9.2 & Kapitel 10 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173058

OTSTimestamp
type: PropertyValue
value: 2026-07-03T04:03:57Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4bdd28fde8573e563828fddf2b2b070e4a42ba4dfd23c1c0c9685303d5e94ae. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173058.
date published: 2026-07-03T04:03:57Z

Kapitel 2.2 & Kapitel 3.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 78.366
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.679
additional property: Energy
  type: PropertyValue
  value: 0.265
additional property: Speechiness
  type: PropertyValue
  value: 0.948
additional property: Acousticness
  type: PropertyValue
  value: 0.111
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.146
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.307
additional property: Loudness (dB)
  type: PropertyValue
  value: -16.571
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

Kapitel 3.2 & Kapitel 4.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicRecording
duration: PT3M20S
duration ms: 200573
explicit: false
by artist: Stefan Kaminski
in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicAlbum
  date published: 1993
genre: chamber music
isrc code: DEVP81173059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-07-13T18:27:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ecf156b3c781b4de9dee0387b4fe020da1aff77ee3a62e4a5e1e10f1a830051
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957899
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173059
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-13T19:36:39Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecf156b3c781b4de9dee0387b4fe020da1aff77ee3a62e4a5e1e10f1a830051. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173059.
  date published: 2026-07-13T19:36:39Z
audio: Kapitel 3.2 & Kapitel 4.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 79.127
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.648
  additional property: Energy
    type: PropertyValue
    value: 0.261
  additional property: Speechiness
    type: PropertyValue
    value: 0.941
  additional property: Acousticness
    type: PropertyValue
    value: 0.09
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.181
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.377
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.101
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 4.2 & Kapitel 5.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicRecording
duration: PT3M36S
duration ms: 216120
explicit: false
by artist: Stefan Kaminski
in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicAlbum
  date published: 1993
genre: chamber music
isrc code: DEVP81173060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T03:35:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33abb66e5b70df6b2ff79fe78a5922099b95f0304fad22f80939fa0e174800f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956484
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956484
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173060
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T10:47:44Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33abb66e5b70df6b2ff79fe78a5922099b95f0304fad22f80939fa0e174800f8. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173060.
  date published: 2026-07-03T10:47:44Z
audio: Kapitel 4.2 & Kapitel 5.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 80.126
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.677
  additional property: Energy
    type: PropertyValue
    value: 0.249
  additional property: Speechiness
    type: PropertyValue
    value: 0.951
  additional property: Acousticness
    type: PropertyValue
    value: 0.058
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.36
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.511
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.433
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 5.2 & Kapitel 6.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicRecording
duration: PT3M16S
duration ms: 196393
explicit: false
by artist: Stefan Kaminski
in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicAlbum
  date published: 1993
genre: chamber music
isrc code: DEVP81173061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T14:59:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ebc6fe2800ef35f216593df6c55babc2774dbdc061b9aac30e5a42dab835845
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958300
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958300
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173061
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T16:14:30Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebc6fe2800ef35f216593df6c55babc2774dbdc061b9aac30e5a42dab835845. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173061.
  date published: 2026-07-16T16:14:30Z
audio: Kapitel 5.2 & Kapitel 6.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.123
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.745
  additional property: Energy
    type: PropertyValue
    value: 0.259
  additional property: Speechiness
    type: PropertyValue
    value: 0.907
  additional property: Acousticness
    type: PropertyValue
    value: 0.125
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.105
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.375
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.234
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 6.2 & Kapitel 7.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicRecording
duration: PT3M13S
duration ms: 193300
explicit: false
by artist: Stefan Kaminski
in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicAlbum
  date published: 1993
genre: chamber music
isrc code: DEVP81173062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T12:55:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa50998094e99bba89056a2a1fb089b46a71606c2ad73563c616f83137cffc00
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958303
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958303
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173062
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T16:39:24Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa50998094e99bba89056a2a1fb089b46a71606c2ad73563c616f83137cffc00. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173062.
  date published: 2026-07-16T16:39:24Z
audio: Kapitel 6.2 & Kapitel 7.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 99.56
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.683
  additional property: Energy
    type: PropertyValue
    value: 0.253
  additional property: Speechiness
    type: PropertyValue
    value: 0.937
  additional property: Acousticness
    type: PropertyValue
    value: 0.036
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.176
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.332
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.507
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 7.2 & Kapitel 8.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicRecording
duration: PT3M17S
duration ms: 197373
explicit: false
by artist: Stefan Kaminski
in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicAlbum
  date published: 1993
genre: chamber music
isrc code: DEVP81173063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T20:42:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa96ea0bef78a19f72e79920c53e2f1ccc00beb0aad0d36506ce7b1ddc81076d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958203
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958203
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173063
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T23:44:58Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96ea0bef78a19f72e79920c53e2f1ccc00beb0aad0d36506ce7b1ddc81076d2. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:44:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173063.
  date published: 2026-07-15T23:44:58Z
audio: Kapitel 7.2 & Kapitel 8.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 173.946
  additional property: Musical Key
    type: PropertyValue
    value: 3
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.624
  additional property: Energy
    type: PropertyValue
    value: 0.264
  additional property: Speechiness
    type: PropertyValue
    value: 0.96
  additional property: Acousticness
    type: PropertyValue
    value: 0.14
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.127
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.268
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.75
  additional property: Key Name
    type: PropertyValue
    value: Eb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 8.2 & Kapitel 9.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicRecording
duration: PT3M21S
duration ms: 201253
explicit: false
by artist: Stefan Kaminski
in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicAlbum
  date published: 1993
genre: chamber music
isrc code: DEVP81173064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T21:55:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24d9e882b68815b3653fd41d91c8281c6f08d07d3d770728d6f253f664120cf7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958335
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958335
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173064
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T00:58:02Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d9e882b68815b3653fd41d91c8281c6f08d07d3d770728d6f253f664120cf7. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:58:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173064.
  date published: 2026-07-17T00:58:02Z
audio: Kapitel 8.2 & Kapitel 9.1 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 149.554
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.668
  additional property: Energy
    type: PropertyValue
    value: 0.26
  additional property: Speechiness
    type: PropertyValue
    value: 0.941
  additional property: Acousticness
    type: PropertyValue
    value: 0.028
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.076
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.319
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.226
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 9.2 & Kapitel 10 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
type: MusicRecording
duration: PT3M12S
duration ms: 192060
explicit: false
by artist: Stefan Kaminski
in album: Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: MusicAlbum
  date published: 1993
genre: chamber music
isrc code: DEVP81173065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T13:25:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8f91c8b7c8ff022c02e8423b6d0ff95c4fce21a6ce15da180b807ae81561029
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956551
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956551
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173065
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T21:18:05Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f91c8b7c8ff022c02e8423b6d0ff95c4fce21a6ce15da180b807ae81561029. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173065.
  date published: 2026-07-03T21:18:05Z
audio: Kapitel 9.2 & Kapitel 10 - Der geheimnisvolle Ritter (Das magische Baumhaus 2)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 91.834
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.674
  additional property: Energy
    type: PropertyValue
    value: 0.281
  additional property: Speechiness
    type: PropertyValue
    value: 0.951
  additional property: Acousticness
    type: PropertyValue
    value: 0.029
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.086
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.285
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.701
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicAlbum
date published: 2002
track: Kapitel 1.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185200
  explicit: false
  by artist: Stefan Kaminski
  in album: Im Tal der Löwen (Das magische Baumhaus 11)
    type: MusicAlbum
    date published: 2002
  genre: chamber music
  isrc code: DEVP81172952
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T13:16:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0760f1e41bfe12f019d4ac9c172795bb9027fc82aee79abe3e4bd64eaf1f0842
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172952
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0760f1e41bfe12f019d4ac9c172795bb9027fc82aee79abe3e4bd64eaf1f0842. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172952.
    date published: 2026-07-05T01:43:49Z
  audio: Kapitel 1.1 - Im Tal der Löwen (Das magische Baumhaus 11)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.662
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.636
    additional property: Energy
      type: PropertyValue
      value: 0.192
    additional property: Speechiness
      type: PropertyValue
      value: 0.924
    additional property: Acousticness
      type: PropertyValue
      value: 0.09
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.252
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.347
    additional property: Loudness (dB)
      type: PropertyValue
      value: -23.54
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Kapitel 1.2 & Kapitel 2.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188964
  explicit: false
  by artist: Stefan Kaminski
  in album: Im Tal der Löwen (Das magische Baumhaus 11)
    type: MusicAlbum
    date published: 2002
  genre: chamber music
  isrc code: DEVP81172953
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T03:28:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf30fcba59183767a42a31a565669f0ef2472f98b4e87683e488bfd184e7ecb53
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958650
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958650
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172953
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T03:36:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30fcba59183767a42a31a565669f0ef2472f98b4e87683e488bfd184e7ecb53. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172953.
    date published: 2026-07-19T03:36:41Z
  audio: Kapitel 1.2 & Kapitel 2.1 - Im Tal der Löwen (Das magische Baumhaus 11)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 171.088
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.622
    additional property: Energy
      type: PropertyValue
      value: 0.172
    additional property: Speechiness
      type: PropertyValue
      value: 0.943
    additional property: Acousticness
      type: PropertyValue
      value: 0.024
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.273
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.336
    additional property: Loudness (dB)
      type: PropertyValue
      value: -22.728
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Kapitel 2.2 & Kapitel 3.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185729
  explicit: false
  by artist: Stefan Kaminski
  in album: Im Tal der Löwen (Das magische Baumhaus 11)
    type: MusicAlbum
    date published: 2002
  genre: chamber music
  isrc code: DEVP81172954
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-20T15:58:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1208f2d7af9ef783e04a15c2c32d30a2a77451f9f6f39cbb00180981d2410278
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958908
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958908
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Kapitel 2.2 & Kapitel 3.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 3.2 & Kapitel 4.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 4.2 & Kapitel 5.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 5.2 & Kapitel 6.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 8.2 & Kapitel 9.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 9.2 & Kapitel 10.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 10.2 & Kapitel 11.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 11.2 & Kapitel 12.1 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 12.2 - Im Tal der Löwen (Das magische Baumhaus 11)
track: Kapitel 12.3 & Kapitel 13 - Im Tal der Löwen (Das magische Baumhaus 11)

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172954

OTSTimestamp
type: PropertyValue
value: 2026-07-20T19:00:25Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1208f2d7af9ef783e04a15c2c32d30a2a77451f9f6f39cbb00180981d2410278. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:00:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172954.
date published: 2026-07-20T19:00:25Z

Kapitel 2.2 & Kapitel 3.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 79.936
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.653
additional property: Energy
  type: PropertyValue
  value: 0.174
additional property: Speechiness
  type: PropertyValue
  value: 0.943
additional property: Acousticness
  type: PropertyValue
  value: 0.048
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.289
additional property: Valence (Positivity)
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  value: 0.374
additional property: Loudness (dB)
  type: PropertyValue
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additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
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Kapitel 3.2 & Kapitel 4.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicRecording
duration: PT3M5S
duration ms: 185235
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172955
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8b13afe5c5351bd903ab120656cfd567896e3ba058b979b32a5869dece345b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172955
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b13afe5c5351bd903ab120656cfd567896e3ba058b979b32a5869dece345b0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172955.
  date published: 2026-07-05T10:01:46Z
audio: Kapitel 3.2 & Kapitel 4.1 - Im Tal der Löwen (Das magische Baumhaus 11)
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.709
  additional property: Energy
    type: PropertyValue
    value: 0.127
  additional property: Speechiness
    type: PropertyValue
    value: 0.94
  additional property: Acousticness
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    value: 0.041
  additional property: Instrumentalness
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    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
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Kapitel 4.2 & Kapitel 5.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicRecording
duration: PT3M8S
duration ms: 188872
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172956
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10c471c9c89a7871064c76678b3a18f4ac1977205f79dc88321983996cb15fff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956738
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956738
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172956
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T04:47:21Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c471c9c89a7871064c76678b3a18f4ac1977205f79dc88321983996cb15fff. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172956.
  date published: 2026-07-05T04:47:21Z
audio: Kapitel 4.2 & Kapitel 5.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 82.374
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.63
  additional property: Energy
    type: PropertyValue
    value: 0.22
  additional property: Speechiness
    type: PropertyValue
    value: 0.957
  additional property: Acousticness
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    value: 0.085
  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Key Name
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
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Kapitel 5.2 & Kapitel 6.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicRecording
duration: PT3M10S
duration ms: 190300
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172957
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T13:50:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bc664f2584ada7ad4aa91eae3c9f6b3730995c7a747b93f3c2d9956b0419928
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958749
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958749
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172957
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T15:48:23Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc664f2584ada7ad4aa91eae3c9f6b3730995c7a747b93f3c2d9956b0419928. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172957.
  date published: 2026-07-19T15:48:23Z
audio: Kapitel 5.2 & Kapitel 6.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.631
  additional property: Energy
    type: PropertyValue
    value: 0.165
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
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Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicRecording
duration: PT3M19S
duration ms: 199452
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172958
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T03:09:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec7468bf82a139cf7820dcb62cca9ce707e164dcfa3ea8ba84ec83a93c0217e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956776
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956776
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172958
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:59:37Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec7468bf82a139cf7820dcb62cca9ce707e164dcfa3ea8ba84ec83a93c0217e3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172958.
  date published: 2026-07-05T10:59:37Z
audio: Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 76.78
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.641
  additional property: Energy
    type: PropertyValue
    value: 0.202
  additional property: Speechiness
    type: PropertyValue
    value: 0.955
  additional property: Acousticness
    type: PropertyValue
    value: 0.058
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
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Kapitel 8.2 & Kapitel 9.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicRecording
duration: PT3M26S
duration ms: 206573
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172959
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T07:24:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bb011ec2624402a2a5487eefc668cab22f6c7393d7ed88d349ef46b6faf16c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172959
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb011ec2624402a2a5487eefc668cab22f6c7393d7ed88d349ef46b6faf16c9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172959.
  date published: 2026-07-04T10:04:33Z
audio: Kapitel 8.2 & Kapitel 9.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 1
  additional property: Danceability
    type: PropertyValue
    value: 0.71
  additional property: Energy
    type: PropertyValue
    value: 0.18
  additional property: Speechiness
    type: PropertyValue
    value: 0.948
  additional property: Acousticness
    type: PropertyValue
    value: 0.043
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.349
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.503
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
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Kapitel 9.2 & Kapitel 10.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicRecording
duration: PT3M13S
duration ms: 193811
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172960
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T03:01:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88d9bcac5bb7f708c976b2075560341094224f893a9f18c03ac1df59b307de60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958650
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172960
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T03:36:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d9bcac5bb7f708c976b2075560341094224f893a9f18c03ac1df59b307de60. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172960.
  date published: 2026-07-19T03:36:41Z
audio: Kapitel 9.2 & Kapitel 10.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.741
  additional property: Energy
    type: PropertyValue
    value: 0.177
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.346
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
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Kapitel 10.2 & Kapitel 11.1 - Im Tal der Löwen (Das magische Baumhaus 11)
type: MusicRecording
duration: PT3M5S
duration ms: 185206
explicit: false
by artist: Stefan Kaminski
in album: Im Tal der Löwen (Das magische Baumhaus 11)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T22:00:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c90148b51c6ffa02b45dbadaa64bf09eec980eec0f10bf332aa80477e0eb19e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958942
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958942
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172961
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T00:24:07Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c90148b51c6ffa02b45dbadaa64bf09eec980eec0f10bf332aa80477e0eb19e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172961.
  date published: 2026-07-21T00:24:07Z
audio: Kapitel 10.2 & Kapitel 11.1 - Im Tal der Löwen (Das magische Baumhaus 11)
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
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  additional property: Acousticness
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Kapitel 11.2 & Kapitel 12.1 - Im Tal der Löwen (Das magische Baumhaus 11)
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T17:36:56Z
audio: Kapitel 11.2 & Kapitel 12.1 - Im Tal der Löwen (Das magische Baumhaus 11)
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Kapitel 12.2 - Im Tal der Löwen (Das magische Baumhaus 11)
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T10:01:46Z
audio: Kapitel 12.2 - Im Tal der Löwen (Das magische Baumhaus 11)
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Kapitel 12.3 & Kapitel 13 - Im Tal der Löwen (Das magische Baumhaus 11)
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explicit: false
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T13:47:39Z
audio: Kapitel 12.3 & Kapitel 13 - Im Tal der Löwen (Das magische Baumhaus 11)
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Den Gorillas auf der Spur (Das magische Baumhaus 24)
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date published: 2002
track: Kapitel 1 & Kapitel 2.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T22:06:23Z
  audio: Kapitel 1 & Kapitel 2.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T04:13:26Z
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  subject of: OpenTimestamps Proof of Existence
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track: Kapitel 4.2 & Kapitel 5.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 5.2 & Kapitel 6.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 8.2 & Kapitel 9.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 9.2 & Kapitel 10.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 10.2 & Kapitel 11.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 11.2 & Kapitel 12.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 12.2 & Kapitel 13.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 13.2 & Kapitel 14.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 14.2 & Kapitel 15.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
track: Kapitel 15.2 & Kapitel 16 - Den Gorillas auf der Spur (Das magische Baumhaus 24)

OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e31d7e92947acb832e9c736d04a96dbfd582abf512fe281fccb28326bd3e15b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172875.
date published: 2026-07-05T04:47:21Z

Kapitel 3.2 & Kapitel 4.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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additional property: Musical Key
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Kapitel 4.2 & Kapitel 5.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9d446fdbdaef67a65cc1d27ae3af6d92a9614a0730db1fb7b0fa340b795dd0. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172876.
  date published: 2026-07-05T18:48:28Z
audio: Kapitel 4.2 & Kapitel 5.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Kapitel 5.2 & Kapitel 6.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
type: MusicRecording
duration: PT3M8S
duration ms: 188891
explicit: false
by artist: Stefan Kaminski
in album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  date published: 2002
genre: chamber music
isrc code: DEVP81172877
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x4bd515f6f87a5aa65785337e108556711e6208f8485867b8930a9d6305268026
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956776
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172877
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:59:37Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd515f6f87a5aa65785337e108556711e6208f8485867b8930a9d6305268026. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172877.
  date published: 2026-07-05T10:59:37Z
audio: Kapitel 5.2 & Kapitel 6.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
type: MusicRecording
duration: PT3M8S
duration ms: 188850
explicit: false
by artist: Stefan Kaminski
in album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  date published: 2002
genre: chamber music
isrc code: DEVP81172878
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958905
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172878
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T19:00:15Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792ea22d90ccd569cb90c705feaf898db892e8704f2890da20799f686d090b0f. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T19:00:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172878.
  date published: 2026-07-20T19:00:15Z
audio: Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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Kapitel 8.2 & Kapitel 9.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
type: MusicRecording
duration: PT3M27S
duration ms: 207699
explicit: false
by artist: Stefan Kaminski
in album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172879
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172879
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cac020235a2ab409a7e56da69297a8c65f6c815f0da3db6fc947c3069cbc054. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T05:25:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172879.
  date published: 2026-07-22T05:25:40Z
audio: Kapitel 8.2 & Kapitel 9.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
  type: AudioObject
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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Kapitel 9.2 & Kapitel 10.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
type: MusicRecording
duration: PT3M7S
duration ms: 187747
explicit: false
by artist: Stefan Kaminski
in album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
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genre: chamber music
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021b1b9a1431b2a3f818b65c232d5868e3281cc3d936f669297c64c7c3d31617. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T18:20:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172880.
  date published: 2026-07-21T18:20:23Z
audio: Kapitel 9.2 & Kapitel 10.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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Kapitel 10.2 & Kapitel 11.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
type: MusicRecording
duration: PT3M23S
duration ms: 203488
explicit: false
by artist: Stefan Kaminski
in album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172881
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T01:11:52+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x32068e8f9788e878ea289cf47b8c91be97c2be0130fbfc57bcd0a293b48cd99e
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172881
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32068e8f9788e878ea289cf47b8c91be97c2be0130fbfc57bcd0a293b48cd99e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:07:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172881.
  date published: 2026-07-21T04:07:35Z
audio: Kapitel 10.2 & Kapitel 11.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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Kapitel 11.2 & Kapitel 12.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
type: MusicRecording
duration: PT3M9S
duration ms: 189433
explicit: false
by artist: Stefan Kaminski
in album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172882
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T23:55:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90dad4f03fbe90aa68819bfa4fd8e066c441a28e606d2fefebdcd58af84e923d
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959080
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172882
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90dad4f03fbe90aa68819bfa4fd8e066c441a28e606d2fefebdcd58af84e923d. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:58:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172882.
  date published: 2026-07-22T02:58:24Z
audio: Kapitel 11.2 & Kapitel 12.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Valence (Positivity)
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Kapitel 12.2 & Kapitel 13.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
type: MusicRecording
duration: PT3M22S
duration ms: 202634
explicit: false
by artist: Stefan Kaminski
in album: Den Gorillas auf der Spur (Das magische Baumhaus 24)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81172883
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T19:21:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb0825c7742431123c53fbc5de751f01d7bbf731cd77d0a9ba8a6a48d6f299b42
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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Kapitel 13.2 & Kapitel 14.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T19:27:56Z
audio: Kapitel 13.2 & Kapitel 14.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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Kapitel 14.2 & Kapitel 15.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T15:36:35Z
audio: Kapitel 14.2 & Kapitel 15.1 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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Kapitel 15.2 & Kapitel 16 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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genre: chamber music
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T09:45:25Z
audio: Kapitel 15.2 & Kapitel 16 - Den Gorillas auf der Spur (Das magische Baumhaus 24)
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Im Schatten des Vulkans (Das magische Baumhaus 13)
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track: Kapitel 1.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:59:37Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T15:48:23Z
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track: Kapitel 2.2 & Kapitel 3.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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track: Kapitel 5.2 & Kapitel 6.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
track: Kapitel 6.2 - Im Schatten des Vulkans (Das magische Baumhaus 13)
track: Kapitel 6.3 & Kapitel 7.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
track: Kapitel 7.2 & Kapitel 8.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
track: Kapitel 8.2 & Kapitel 9.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
track: Kapitel 9.2 & Kapitel 10.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
track: Kapitel 10.2 & Kapitel 11.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
track: Kapitel 11.2 & Kapitel 12.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)

OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0ce171d219c30db40e6c2546246edcecb9f8e3efa844082093a2dd7b283e70. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173174.
date published: 2026-07-20T21:15:01Z

Kapitel 2.2 & Kapitel 3.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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Kapitel 3.2 & Kapitel 4.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x68ef083af5f7ca402295b2583cdbe9446d41b4b7644c508ebc70e10a0310c0de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956776
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956776
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173175
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:59:37Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ef083af5f7ca402295b2583cdbe9446d41b4b7644c508ebc70e10a0310c0de. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173175.
  date published: 2026-07-05T10:59:37Z
audio: Kapitel 3.2 & Kapitel 4.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 178.787
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.61
  additional property: Energy
    type: PropertyValue
    value: 0.159
  additional property: Speechiness
    type: PropertyValue
    value: 0.954
  additional property: Acousticness
    type: PropertyValue
    value: 0.045
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.168
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.371
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.099
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 4.2 & Kapitel 5.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
type: MusicRecording
duration: PT3M5S
duration ms: 185655
explicit: false
by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81173176
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T18:39:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x393f74106db582aea11f3d2462920bd2e5bc4d1130e1758a105acc73f068fe3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956841
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956841
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173176
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T22:14:35Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393f74106db582aea11f3d2462920bd2e5bc4d1130e1758a105acc73f068fe3f. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173176.
  date published: 2026-07-05T22:14:35Z
audio: Kapitel 4.2 & Kapitel 5.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 110.3
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.709
  additional property: Energy
    type: PropertyValue
    value: 0.132
  additional property: Speechiness
    type: PropertyValue
    value: 0.921
  additional property: Acousticness
    type: PropertyValue
    value: 0.026
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.218
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.389
  additional property: Loudness (dB)
    type: PropertyValue
    value: -24.355
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 5.2 & Kapitel 6.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
type: MusicRecording
duration: PT3M6S
duration ms: 186484
explicit: false
by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81173177
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T03:28:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cc8eb0155b99cce974795d72db4d0f4154285e6a4c1457812de81b6e8fcb893
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958650
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173177
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T03:36:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cc8eb0155b99cce974795d72db4d0f4154285e6a4c1457812de81b6e8fcb893. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173177.
  date published: 2026-07-19T03:36:41Z
audio: Kapitel 5.2 & Kapitel 6.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.8
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.677
  additional property: Energy
    type: PropertyValue
    value: 0.128
  additional property: Speechiness
    type: PropertyValue
    value: 0.958
  additional property: Acousticness
    type: PropertyValue
    value: 0.053
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.581
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.288
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.383
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 6.2 - Im Schatten des Vulkans (Das magische Baumhaus 13)
type: MusicRecording
duration: PT3M15S
duration ms: 195000
explicit: false
by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81173178
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T17:22:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27b8e73e9c1616c7569d250293339d91db0fc52e16f2f4a25383f32061bdfcf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958917
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958917
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173178
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T20:25:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b8e73e9c1616c7569d250293339d91db0fc52e16f2f4a25383f32061bdfcf5. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:25:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173178.
  date published: 2026-07-20T20:25:20Z
audio: Kapitel 6.2 - Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 82.536
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.623
  additional property: Energy
    type: PropertyValue
    value: 0.147
  additional property: Speechiness
    type: PropertyValue
    value: 0.955
  additional property: Acousticness
    type: PropertyValue
    value: 0.041
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.343
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.31
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.747
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 6.3 & Kapitel 7.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
type: MusicRecording
duration: PT3M6S
duration ms: 186775
explicit: false
by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81173179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T13:14:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16ccca1e04ec3a82b73788987456380ee4316f26170526380ea6b45abcc4866a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956728
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173179
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T01:43:49Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ccca1e04ec3a82b73788987456380ee4316f26170526380ea6b45abcc4866a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173179.
  date published: 2026-07-05T01:43:49Z
audio: Kapitel 6.3 & Kapitel 7.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 139.285
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.686
  additional property: Energy
    type: PropertyValue
    value: 0.187
  additional property: Speechiness
    type: PropertyValue
    value: 0.946
  additional property: Acousticness
    type: PropertyValue
    value: 0.071
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.311
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.402
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.83
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 7.2 & Kapitel 8.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
type: MusicRecording
duration: PT3M47S
duration ms: 227831
explicit: false
by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81173180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T03:14:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1cd7098f302d9bd89a25f58158c36c49430f1c1971bd5ccc44f5c6c66af5199
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173180
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cd7098f302d9bd89a25f58158c36c49430f1c1971bd5ccc44f5c6c66af5199. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173180.
  date published: 2026-07-05T10:01:46Z
audio: Kapitel 7.2 & Kapitel 8.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 174.602
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.623
  additional property: Energy
    type: PropertyValue
    value: 0.15
  additional property: Speechiness
    type: PropertyValue
    value: 0.952
  additional property: Acousticness
    type: PropertyValue
    value: 0.027
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.373
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.313
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.936
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 8.2 & Kapitel 9.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
type: MusicRecording
duration: PT3M14S
duration ms: 194307
explicit: false
by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81173181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T14:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1abc3ad9dc5ee19d00ed2e8ab274a7edf00e9ef9195ad66df6ebd2f57997a50f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958746
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958746
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173181
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T17:51:55Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abc3ad9dc5ee19d00ed2e8ab274a7edf00e9ef9195ad66df6ebd2f57997a50f. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:51:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81173181.
  date published: 2026-07-19T17:51:55Z
audio: Kapitel 8.2 & Kapitel 9.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 105.007
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.699
  additional property: Energy
    type: PropertyValue
    value: 0.203
  additional property: Speechiness
    type: PropertyValue
    value: 0.948
  additional property: Acousticness
    type: PropertyValue
    value: 0.048
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.198
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.446
  additional property: Loudness (dB)
    type: PropertyValue
    value: -20.632
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 9.2 & Kapitel 10.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
type: MusicRecording
duration: PT3M15S
duration ms: 195490
explicit: false
by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
  type: MusicAlbum
  date published: 2002
genre: chamber music
isrc code: DEVP81173182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T09:49:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa81c52d240fce30ff36d7422774b72a99df0f25a2c345159228b25e261f9acd
additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T09:58:28Z
audio: Kapitel 9.2 & Kapitel 10.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T10:01:46Z
audio: Kapitel 10.2 & Kapitel 11.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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Kapitel 11.2 & Kapitel 12.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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by artist: Stefan Kaminski
in album: Im Schatten des Vulkans (Das magische Baumhaus 13)
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genre: chamber music
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T01:25:57Z
audio: Kapitel 11.2 & Kapitel 12.1 - Im Schatten des Vulkans (Das magische Baumhaus 13)
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Auf der Fährte der Indianer (Das magische Baumhaus 16)
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date published: 2003

Abenteuer in der Südsee (Das magische Baumhaus 26)
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date published: 2003
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc26ea3b491efd2c49534c7d8f1470d8eb2baad72cd60b7c67d9e2d1850b8623f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172859.
    date published: 2026-07-05T10:01:46Z
  audio: Kapitel 1.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
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  by artist: Stefan Kaminski
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    type: MusicAlbum
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  genre: chamber music
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-19T07:37:00Z
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  subject of: OpenTimestamps Proof of Existence
  audio: Kapitel 2.2 & Kapitel 3 & Kapitel 4.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 4.2 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 4.3 & Kapitel 5.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 5.2 & Kapitel 6.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 8.2 & Kapitel 9.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 9.2 & Kapitel 10.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 10.2 & Kapitel 11.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 11.2 & Kapitel 12.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 12.2 & Kapitel 13.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
track: Kapitel 14.2 - Abenteuer in der Südsee (Das magische Baumhaus 26)

OTSVerificationAPI
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OTSTimestamp
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value: 2026-07-05T10:01:46Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x088a205dc6706c997a400b55c674aefb039f5719903fdbadbabb328fdc3839bc. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172861.
date published: 2026-07-05T10:01:46Z

Kapitel 2.2 & Kapitel 3 & Kapitel 4.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Danceability
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Kapitel 4.2 - Abenteuer in der Südsee (Das magische Baumhaus 26)
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T03:54:23Z
audio: Kapitel 4.2 - Abenteuer in der Südsee (Das magische Baumhaus 26)
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  additional property: Energy
    type: PropertyValue
    value: 0.215
  additional property: Speechiness
    type: PropertyValue
    value: 0.921
  additional property: Acousticness
    type: PropertyValue
    value: 0.027
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.33
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.444
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.89
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 4.3 & Kapitel 5.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
type: MusicRecording
duration: PT3M6S
duration ms: 186324
explicit: false
by artist: Stefan Kaminski
in album: Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: MusicAlbum
  date published: 2003
genre: chamber music
isrc code: DEVP81172863
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-18T09:41:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd066016eeb583bcfeca74d99223bc741d52f5e488a6c4fb71cd6156311164c23
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958543
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958543
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172863
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T11:58:44Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd066016eeb583bcfeca74d99223bc741d52f5e488a6c4fb71cd6156311164c23. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172863.
  date published: 2026-07-18T11:58:44Z
audio: Kapitel 4.3 & Kapitel 5.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 150.693
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.665
  additional property: Energy
    type: PropertyValue
    value: 0.219
  additional property: Speechiness
    type: PropertyValue
    value: 0.952
  additional property: Acousticness
    type: PropertyValue
    value: 0.039
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.568
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.36
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.858
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 5.2 & Kapitel 6.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
type: MusicRecording
duration: PT3M15S
duration ms: 195720
explicit: false
by artist: Stefan Kaminski
in album: Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: MusicAlbum
  date published: 2003
genre: chamber music
isrc code: DEVP81172864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T19:01:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb00ec95372ab4822174ab3f7b55b7a80dccf4af79792fa83c8b073f78f3e4d96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958771
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958771
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172864
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T22:02:31Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00ec95372ab4822174ab3f7b55b7a80dccf4af79792fa83c8b073f78f3e4d96. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:02:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172864.
  date published: 2026-07-19T22:02:31Z
audio: Kapitel 5.2 & Kapitel 6.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.168
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.726
  additional property: Energy
    type: PropertyValue
    value: 0.225
  additional property: Speechiness
    type: PropertyValue
    value: 0.87
  additional property: Acousticness
    type: PropertyValue
    value: 0.071
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.436
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.358
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.856
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
type: MusicRecording
duration: PT3M36S
duration ms: 216943
explicit: false
by artist: Stefan Kaminski
in album: Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: MusicAlbum
  date published: 2003
genre: chamber music
isrc code: DEVP81172865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T16:18:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dd4e05a5a3531387f3d230b47c6e88801ee04b8bf0337b2ad78c872c6e01291
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958761
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958761
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172865
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T17:49:48Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dd4e05a5a3531387f3d230b47c6e88801ee04b8bf0337b2ad78c872c6e01291. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172865.
  date published: 2026-07-19T17:49:48Z
audio: Kapitel 6.2 & Kapitel 7 & Kapitel 8.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 167.156
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.636
  additional property: Energy
    type: PropertyValue
    value: 0.252
  additional property: Speechiness
    type: PropertyValue
    value: 0.948
  additional property: Acousticness
    type: PropertyValue
    value: 0.062
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.129
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.341
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.354
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 8.2 & Kapitel 9.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
type: MusicRecording
duration: PT3M19S
duration ms: 199302
explicit: false
by artist: Stefan Kaminski
in album: Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: MusicAlbum
  date published: 2003
genre: chamber music
isrc code: DEVP81172866
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T02:00:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabdc643250828ca3b419ecc865d41160accf72f82d83a327a8d4344c6c0e434a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958955
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172866
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T05:04:28Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdc643250828ca3b419ecc865d41160accf72f82d83a327a8d4344c6c0e434a. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:04:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172866.
  date published: 2026-07-21T05:04:28Z
audio: Kapitel 8.2 & Kapitel 9.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.966
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.722
  additional property: Energy
    type: PropertyValue
    value: 0.277
  additional property: Speechiness
    type: PropertyValue
    value: 0.882
  additional property: Acousticness
    type: PropertyValue
    value: 0.136
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.416
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.429
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.844
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 9.2 & Kapitel 10.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
type: MusicRecording
duration: PT3M7S
duration ms: 187989
explicit: false
by artist: Stefan Kaminski
in album: Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: MusicAlbum
  date published: 2003
genre: chamber music
isrc code: DEVP81172867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T14:37:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8c66f760367f02c9745c0e2cd3be4167f67d9f7831f1fbd6bb14312e6bfa7d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958901
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958901
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172867
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T17:40:33Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c66f760367f02c9745c0e2cd3be4167f67d9f7831f1fbd6bb14312e6bfa7d4. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:40:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172867.
  date published: 2026-07-20T17:40:33Z
audio: Kapitel 9.2 & Kapitel 10.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 84.293
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.742
  additional property: Energy
    type: PropertyValue
    value: 0.283
  additional property: Speechiness
    type: PropertyValue
    value: 0.951
  additional property: Acousticness
    type: PropertyValue
    value: 0.14
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.476
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.424
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.068
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 10.2 & Kapitel 11.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
type: MusicRecording
duration: PT3M42S
duration ms: 222555
explicit: false
by artist: Stefan Kaminski
in album: Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: MusicAlbum
  date published: 2003
genre: chamber music
isrc code: DEVP81172868
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T00:54:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03f7ca88e1960000508c8ce1977b96ae91d6f3cf97ad0af09aa02c1f9b763272
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958951
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958951
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172868
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T03:56:44Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f7ca88e1960000508c8ce1977b96ae91d6f3cf97ad0af09aa02c1f9b763272. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T03:56:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172868.
  date published: 2026-07-21T03:56:44Z
audio: Kapitel 10.2 & Kapitel 11.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.372
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.726
  additional property: Energy
    type: PropertyValue
    value: 0.285
  additional property: Speechiness
    type: PropertyValue
    value: 0.88
  additional property: Acousticness
    type: PropertyValue
    value: 0.112
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.195
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.388
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.25
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 11.2 & Kapitel 12.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
type: MusicRecording
duration: PT3M35S
duration ms: 215191
explicit: false
by artist: Stefan Kaminski
in album: Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: MusicAlbum
  date published: 2003
genre: chamber music
isrc code: DEVP81172869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T01:16:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3357d29ec87e578835125548be5a0de311dce5056ce675806339025030a4def5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958951
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958951
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172869
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T04:09:56Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3357d29ec87e578835125548be5a0de311dce5056ce675806339025030a4def5. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:09:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172869.
  date published: 2026-07-21T04:09:56Z
audio: Kapitel 11.2 & Kapitel 12.1 - Abenteuer in der Südsee (Das magische Baumhaus 26)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.229
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.715
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T12:15:48Z
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Kapitel 14.2 - Abenteuer in der Südsee (Das magische Baumhaus 26)
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T18:28:54Z
audio: Kapitel 14.2 - Abenteuer in der Südsee (Das magische Baumhaus 26)
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Im Auge des Wirbelsturms (Das magische Baumhaus 20)
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Komponisten Coaching
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date published: 2006-09-15

Angriff des Wolkendrachen (Das magische Baumhaus 35)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-22T04:48:52Z
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-21T12:27:43Z
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  subject of: OpenTimestamps Proof of Existence
  audio: Kapitel 4.2 & Kapitel 5.1 - Angriff des Wolkendrachen (Das magische Baumhaus 35)

OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
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OpenTimestamps Proof of Existence
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date published: 2026-07-21T13:03:29Z

Kapitel 4.2 & Kapitel 5.1 - Angriff des Wolkendrachen (Das magische Baumhaus 35)
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Die geheime Macht der Zauberflöte (Das magische Baumhaus 39)
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    date published: 2026-07-21T00:35:28Z
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Kong! (Hörspiel)
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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cad05cbaebfe82872052a14d2cb801b516d84b1db813ab83fd08c1a56593355. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:10:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM11187779.
date published: 2026-07-22T04:10:07Z

Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 4.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 5.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 5.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 6.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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duration: PT3M16S
duration ms: 196501
explicit: false
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genre: chamber music
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T10:57:35Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 5.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 6.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 9.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 10.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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duration: PT3M9S
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explicit: false
by artist: Stefan Kaminski
in album: Die Kane-Chroniken 3: Der Schatten der Schlange
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genre: chamber music
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additional property: CopyrightStatus
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44f19905b5eee36bb7562985013da88dd401bdf93fc9480056894ded3bb7aea7. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:17:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEWM11187785.
  date published: 2026-07-21T21:17:44Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 9.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 10.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 12.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 13.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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explicit: false
by artist: Stefan Kaminski
in album: Die Kane-Chroniken 3: Der Schatten der Schlange
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genre: chamber music
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T17:36:44Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 12.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 13.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 13.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 14.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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explicit: false
by artist: Stefan Kaminski
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T03:33:16Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 13.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 14.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 16.3 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 17.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T04:25:06Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 16.3 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 17.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 17.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 18.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T20:32:06Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 17.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 18.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 18.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 19.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T16:26:15Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 18.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 19.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 19.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 20.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T19:17:28Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 19.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 20.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 26.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 27.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T15:31:18Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 26.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 27.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 27.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 28.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T18:40:26Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 27.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 28.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 28.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 29.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T23:54:12Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 28.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 29.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 29.3 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 30.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T04:07:59Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 29.3 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 30.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 33.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 34.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T03:51:52Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 33.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 34.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 36.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 37.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T15:31:18Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 36.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 37.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 38.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 39.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T02:50:59Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 38.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 39.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 39.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 40.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T05:25:39Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 39.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 40.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 62.2 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T18:20:20Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 62.2 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 63.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 64.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T23:41:40Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 63.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 64.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 65.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 66.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T12:27:31Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 65.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 66.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 68.2 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T19:27:56Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 68.2 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 70.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 71.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-22T05:03:39Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 70.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 71.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 71.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 72.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T19:17:28Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 71.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 72.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 83.3 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 84.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T21:06:01Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 83.3 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 84.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 84.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 85.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T12:23:31Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 84.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 85.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 86.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 87.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T15:31:18Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 86.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 87.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 87.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 88.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-21T20:32:32Z
audio: Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 87.2 & Die Kane-Chroniken, Folge 3: Der Schatten der Schlange, Teil 88.1 - Die Kane-Chroniken 3: Der Schatten der Schlange
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Freunde - Die Schatzsuche (Ungekürzte Fassung)
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Der geheime Flug des Leonardo (Das magische Baumhaus 36)
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OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf58302f2bdf15a593f920c6420c357a869152c1a0730420dc0ad91bb2641ff. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:47:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172752.
date published: 2026-07-20T18:47:33Z

Kapitel 1.3 & Kapitel 2.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 102.535
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.695
additional property: Energy
  type: PropertyValue
  value: 0.186
additional property: Speechiness
  type: PropertyValue
  value: 0.938
additional property: Acousticness
  type: PropertyValue
  value: 0.028
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.098
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.282
additional property: Loudness (dB)
  type: PropertyValue
  value: -22.145
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Major

Kapitel 2.2 & Kapitel 3.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: MusicRecording
duration: PT3M9S
duration ms: 189851
explicit: false
by artist: Stefan Kaminski
in album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: MusicAlbum
  date published: 2015-08-28
genre: chamber music
isrc code: DEVP81172753
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T11:21:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd87256d945811d6ee7ea0ab6ea20cc524d87a0b26d0c4a4582d980c39deb4e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959010
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172753
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T13:22:35Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd87256d945811d6ee7ea0ab6ea20cc524d87a0b26d0c4a4582d980c39deb4e6. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172753.
  date published: 2026-07-21T13:22:35Z
audio: Kapitel 2.2 & Kapitel 3.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.08
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.714
  additional property: Energy
    type: PropertyValue
    value: 0.217
  additional property: Speechiness
    type: PropertyValue
    value: 0.922
  additional property: Acousticness
    type: PropertyValue
    value: 0.083
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.347
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.369
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.413
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 3.2 & Kapitel 4.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: MusicRecording
duration: PT3M5S
duration ms: 185938
explicit: false
by artist: Stefan Kaminski
in album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: MusicAlbum
  date published: 2015-08-28
genre: chamber music
isrc code: DEVP81172754
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T09:35:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x442c717415836c7a7661b2849b9a01a9bded0ec39f04a0f5dc64bbc9daf32a9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956776
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956776
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172754
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:59:37Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442c717415836c7a7661b2849b9a01a9bded0ec39f04a0f5dc64bbc9daf32a9d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172754.
  date published: 2026-07-05T10:59:37Z
audio: Kapitel 3.2 & Kapitel 4.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 103.709
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.701
  additional property: Energy
    type: PropertyValue
    value: 0.158
  additional property: Speechiness
    type: PropertyValue
    value: 0.938
  additional property: Acousticness
    type: PropertyValue
    value: 0.053
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.363
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.367
  additional property: Loudness (dB)
    type: PropertyValue
    value: -21.975
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 4.2 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: MusicRecording
duration: PT3M13S
duration ms: 193500
explicit: false
by artist: Stefan Kaminski
in album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: MusicAlbum
  date published: 2015-08-28
genre: chamber music
isrc code: DEVP81172755
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T18:32:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa85fc5a29abddd65dbb74716323cb0285b42d289203d65703af2da63003d4ff1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958924
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172755
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T21:35:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85fc5a29abddd65dbb74716323cb0285b42d289203d65703af2da63003d4ff1. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:35:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172755.
  date published: 2026-07-20T21:35:20Z
audio: Kapitel 4.2 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.198
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.714
  additional property: Energy
    type: PropertyValue
    value: 0.183
  additional property: Speechiness
    type: PropertyValue
    value: 0.916
  additional property: Acousticness
    type: PropertyValue
    value: 0.053
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.217
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.393
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.586
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 4.3 & Kapitel 5.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: MusicRecording
duration: PT3M5S
duration ms: 185132
explicit: false
by artist: Stefan Kaminski
in album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: MusicAlbum
  date published: 2015-08-28
genre: chamber music
isrc code: DEVP81172756
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T20:00:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a47e4920b18fa7fb159e12e28827bc08cdf148b32436ea0f6eea0c254882a92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958931
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958931
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172756
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T21:15:01Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a47e4920b18fa7fb159e12e28827bc08cdf148b32436ea0f6eea0c254882a92. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172756.
  date published: 2026-07-20T21:15:01Z
audio: Kapitel 4.3 & Kapitel 5.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.276
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.688
  additional property: Energy
    type: PropertyValue
    value: 0.17
  additional property: Speechiness
    type: PropertyValue
    value: 0.932
  additional property: Acousticness
    type: PropertyValue
    value: 0.043
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.384
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.449
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.991
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 5.2 & Kapitel 6.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: MusicRecording
duration: PT3M7S
duration ms: 187430
explicit: false
by artist: Stefan Kaminski
in album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: MusicAlbum
  date published: 2015-08-28
genre: chamber music
isrc code: DEVP81172757
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T06:56:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0f40420a41c0a702d56f813192230d131fab9cb9c26bab691d056e4ce88c1c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956772
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172757
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T10:01:46Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f40420a41c0a702d56f813192230d131fab9cb9c26bab691d056e4ce88c1c6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172757.
  date published: 2026-07-05T10:01:46Z
audio: Kapitel 5.2 & Kapitel 6.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 128.838
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.708
  additional property: Energy
    type: PropertyValue
    value: 0.196
  additional property: Speechiness
    type: PropertyValue
    value: 0.94
  additional property: Acousticness
    type: PropertyValue
    value: 0.086
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.257
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.35
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.104
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 7.2 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: MusicRecording
duration: PT3M9S
duration ms: 189600
explicit: false
by artist: Stefan Kaminski
in album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: MusicAlbum
  date published: 2015-08-28
genre: chamber music
isrc code: DEVP81172759
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T01:25:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaa1f8c2887bf18b3753f2657bd0b948bb07deb784a1b8219083914b5f9e5640
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958951
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958951
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172759
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T04:27:31Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa1f8c2887bf18b3753f2657bd0b948bb07deb784a1b8219083914b5f9e5640. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:27:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172759.
  date published: 2026-07-21T04:27:31Z
audio: Kapitel 7.2 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 129.649
  additional property: Musical Key
    type: PropertyValue
    value: 6
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.703
  additional property: Energy
    type: PropertyValue
    value: 0.204
  additional property: Speechiness
    type: PropertyValue
    value: 0.927
  additional property: Acousticness
    type: PropertyValue
    value: 0.068
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.153
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.443
  additional property: Loudness (dB)
    type: PropertyValue
    value: -22.437
  additional property: Key Name
    type: PropertyValue
    value: F#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 7.3 & Kapitel 8.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
type: MusicRecording
duration: PT3M15S
duration ms: 195105
explicit: false
by artist: Stefan Kaminski
in album: Der geheime Flug des Leonardo (Das magische Baumhaus 36)
  type: MusicAlbum
  date published: 2015-08-28
genre: chamber music
isrc code: DEVP81172760
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T18:38:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc397cf455153ef70621cbb9b5135a5af71700d995d75119a367e7b44909c27fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959047
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEVP81172760
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T21:39:48Z
additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T19:27:56Z
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Kapitel 9.3 & Kapitel 10.1 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
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Kapitel 16.2 - Der geheime Flug des Leonardo (Das magische Baumhaus 36)
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date published: 2016-09-29

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date published: 2020-06-02

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date published: 2020-11-25

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type: MusicAlbum
date published: 2021-11-29

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date published: 2022-01-17

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date published: 2023-09-18

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date published: 2024-02-15

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date published: 2025-05-15