Schlaflied für dich
type: MusicGroup
popularity: 25
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x3189f6ce4de5cc89ecc3c0b483ba4b41eecf3fa34b8e57324613a94fcfcf7f4b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02f0f841-596e-46ff-8f54-c71aaf1c11e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02f0f841-596e-46ff-8f54-c71aaf1c11e6.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3189f6ce4de5cc89ecc3c0b483ba4b41eecf3fa34b8e57324613a94fcfcf7f4b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02f0f841-596e-46ff-8f54-c71aaf1c11e6.json and https://artists.proofprofile.net/proofs/artist/02f0f841-596e-46ff-8f54-c71aaf1c11e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Schlaflieder für Mia
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Paul
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Zoe
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Emil
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Levi
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Leni
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Elisa
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Samuel
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Fiete
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Maria
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Adrian
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Olivia
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Toni
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Malte
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Luke
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Elli
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Marlene
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Amelie
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Leila
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Johannes
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Josephine
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Mats
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Benjamin
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Amy
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Bruno
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Lio
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Maja
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für David
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Emily
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Robin
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Mika
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Maila
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Julius
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Fabian
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Annika
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Isabell
  type: MusicAlbum
  date published: 2021-03-19
album: Schlaflieder für Liam
  type: MusicAlbum
  date published: 2021-03-19
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    type: MusicRecording
    duration: PT2M43S
    duration ms: 163524
    explicit: false
    by artist: Schlaflied für dich
    in album: Schlaflieder für Liam
      type: MusicAlbum
      date published: 2021-03-19
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: CopyrightRegisteredAt
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    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
      type: PropertyValue
      value: 2026-07-16T03:46:09Z
    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 0xe23804256f0cf71607ab90ee6a140fcaaa0ed66a6ee91f1267cd7bea43982874. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/DEMZ12102625.
      date published: 2026-07-16T03:46:09Z
    audio: Schlaflied für Liam
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
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album: Schlaflieder für Lukas
album: Schlaflieder für Mira
album: Schlaflieder für Alexander
album: Schlaflieder für Michael
album: Schlaflieder für Thea
album: Schlaflieder für Mina
album: Schlaflieder für Katharina
album: Schlaflieder für Leo
album: Schlaflieder für Mateo
album: Schlaflieder für Amalia
album: Schlaflieder für Luisa
album: Schlaflieder für Valentina
album: Schlaflieder für Jule
album: Schlaflieder für Melina
album: Schlaflieder für Finn
album: Schlaflieder für Leonard
album: Schlaflieder für Nils
album: Schlaflieder für Vincent
album: Schlaflieder für Carla
album: Schlaflieder für Antonia
album: Schlaflieder für Mara
album: Schlaflieder für Jana
album: Schlaflieder für Luna
album: Schlaflieder für Jonas
album: Schlaflieder für Lenny
album: Schlaflieder für Henry
album: Schlaflieder für Magdalena
album: Schlaflieder für Rosalie

Danceability
type: PropertyValue
value: 0.721

Energy
type: PropertyValue
value: 0.261

Speechiness
type: PropertyValue
value: 0.028

Acousticness
type: PropertyValue
value: 0.814

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.081

Valence (Positivity)
type: PropertyValue
value: 0.312

Loudness (dB)
type: PropertyValue
value: -12.895

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Major

Schlaflieder für Lukas
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Mira
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Alexander
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Michael
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Thea
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Mina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Katharina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Leo
type: MusicAlbum
date published: 2021-03-19
track: Schlaf, Kindlein, schlaf - Für Leo
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108124
  explicit: false
  by artist: Schlaflied für dich
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    type: MusicAlbum
    date published: 2021-03-19
  isrc code: DEMZ12102581
  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMZ12102581
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T10:58:56Z
  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 0xcbe19c344ac834b0f6e65e1669f5cdd56f5ada20bd7b019ee2b766481de55675. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:58:56Z), 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/DEMZ12102581.
    date published: 2026-07-17T10:58:56Z
  audio: Schlaf, Kindlein, schlaf - Für Leo
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 98.087
    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: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.523
    additional property: Energy
      type: PropertyValue
      value: 0.176
    additional property: Speechiness
      type: PropertyValue
      value: 0.039
    additional property: Acousticness
      type: PropertyValue
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    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
      type: PropertyValue
      value: 0.108
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.189
    additional property: Loudness (dB)
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    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
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Schlaflieder für Mateo
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Amalia
type: MusicAlbum
date published: 2021-03-19
track: Schlaflied für Amalia
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163524
  explicit: false
  by artist: Schlaflied für dich
  in album: Schlaflieder für Amalia
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: DEMZ12103335
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T03:04:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1960c99f049f056e6cd99464cf0f685f7ca707660730a0688c268195eeed23a
  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/DEMZ12103335
  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 0xa1960c99f049f056e6cd99464cf0f685f7ca707660730a0688c268195eeed23a. 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/DEMZ12103335.
    date published: 2026-07-02T16:51:38Z
  audio: Schlaflied für Amalia
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.948
    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
      type: PropertyValue
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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
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
      type: PropertyValue
      value: 0.081
    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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    additional property: Mode Name
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Schlaflieder für Luisa
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Valentina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jule
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Melina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Finn
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Leonard
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Nils
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Vincent
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Carla
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Antonia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Mara
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jana
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Luna
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jonas
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lenny
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Henry
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Magdalena
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Rosalie
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Valentin
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Tim
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Nina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Dominic
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Merle
type: MusicAlbum
date published: 2021-03-19
track: Still, still, still, weil's Kindlein schlafen will - Für Merle
  type: MusicRecording
  duration: PT1M43S
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  explicit: false
  by artist: Schlaflied für dich
  in album: Schlaflieder für Merle
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: DEMZ12104343
  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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  additional property: OTSHash
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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/DEMZ12104343
  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
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4939b021fe76df89085a76b09348e6b9e2ccb90bd2d0b1217282abb022daf00c. 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/DEMZ12104343.
    date published: 2026-07-05T10:01:46Z
  audio: Still, still, still, weil's Kindlein schlafen will - Für Merle
    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
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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
      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
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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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track: Der Mond ist aufgegangen - Für Merle
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  by artist: Schlaflied für dich
  in album: Schlaflieder für Merle
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    date published: 2021-03-19
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  additional property: CopyrightID
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x45a8541c53dadd6f36c84da7704eff174accafe438da3992e7e741bf0894420f
  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/DEMZ12104344
  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 0x45a8541c53dadd6f36c84da7704eff174accafe438da3992e7e741bf0894420f. 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/DEMZ12104344.
    date published: 2026-07-05T10:01:46Z
  audio: Der Mond ist aufgegangen - Für Merle
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.654
    additional property: Energy
      type: PropertyValue
      value: 0.229
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.856
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.001
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.254
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.2
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
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track: Schlaflied für Merle
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163524
  explicit: false
  by artist: Schlaflied für dich
  in album: Schlaflieder für Merle
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: DEMZ12104345
  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/0x7d7c24fd3dd43013fabd8a3a2cc806e108e4352a11779564e7edb67b71efc5aa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    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/DEMZ12104345
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Schlaflied für Merle
track: Die Blümelein, sie schlafen - Für Merle
track: Das Licht ist aus - Für Merle

OTSTimestamp
type: PropertyValue
value: 2026-07-18T11:58:44Z

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 0x7d7c24fd3dd43013fabd8a3a2cc806e108e4352a11779564e7edb67b71efc5aa. 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/DEMZ12104345.
date published: 2026-07-18T11:58:44Z

Schlaflied für Merle
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 89.971
additional property: Musical Key
  type: PropertyValue
  value: 9
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.725
additional property: Energy
  type: PropertyValue
  value: 0.258
additional property: Speechiness
  type: PropertyValue
  value: 0.028
additional property: Acousticness
  type: PropertyValue
  value: 0.788
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.081
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.244
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.922
additional property: Key Name
  type: PropertyValue
  value: A
additional property: Mode Name
  type: PropertyValue
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Die Blümelein, sie schlafen - Für Merle
type: MusicRecording
duration: PT3M39S
duration ms: 219075
explicit: false
by artist: Schlaflied für dich
in album: Schlaflieder für Merle
  type: MusicAlbum
  date published: 2021-03-19
isrc code: DEMZ12104346
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958656
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958656
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMZ12104346
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T04:04:08Z
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 0x23a6eb66f7e1a6d06ec6b0ce287b3f66dd4c3110b2161a45bc100b673fb12fff. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/DEMZ12104346.
  date published: 2026-07-19T04:04:08Z
audio: Die Blümelein, sie schlafen - Für Merle
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.363
  additional property: Energy
    type: PropertyValue
    value: 0.248
  additional property: Speechiness
    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
    value: 0.807
  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
    value: 0.11
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.291
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.634
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

Das Licht ist aus - Für Merle
type: MusicRecording
duration: PT2M36S
duration ms: 156898
explicit: false
by artist: Schlaflied für dich
in album: Schlaflieder für Merle
  type: MusicAlbum
  date published: 2021-03-19
isrc code: DEMZ12104349
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0a062a67a902ba0065c874c93f484b19de84deb49b0ee2fe2c16c4aa0360a436
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958690
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958690
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMZ12104349
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T07:14:39Z
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 0x0a062a67a902ba0065c874c93f484b19de84deb49b0ee2fe2c16c4aa0360a436. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/DEMZ12104349.
  date published: 2026-07-19T07:14:39Z
audio: Das Licht ist aus - Für Merle
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
    type: PropertyValue
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
    value: 0.575
  additional property: Energy
    type: PropertyValue
    value: 0.2
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.922
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.116
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.304
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.567
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Major

Schlaflieder für Mathilda
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lea
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Gabriel
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Ella
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Emilia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Johann
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Pauline
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Philipp
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Constantin
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Pepe
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Damian
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Juna
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Marlon
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Ida
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Fiona
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jakob
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Adam
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Theresa
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jona
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Hailey
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lias
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Fritz
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Carlotta
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lian
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Elisabeth
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Artur
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Victoria
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Marie
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Malia
type: MusicAlbum
date published: 2021-03-19
track: Schlaflied für Malia
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163524
  explicit: false
  by artist: Schlaflied für dich
  in album: Schlaflieder für Malia
    type: MusicAlbum
    date published: 2021-03-19
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-02T03:04:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7765bb1d857fb3cf6291a4f96a04e6ef4403c025ba4d69b42aab53aa87de3bc0
  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/DEMZ12104205
  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 0x7765bb1d857fb3cf6291a4f96a04e6ef4403c025ba4d69b42aab53aa87de3bc0. 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/DEMZ12104205.
    date published: 2026-07-02T16:51:38Z
  audio: Schlaflied für Malia
    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
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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
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    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
      type: PropertyValue
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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
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    additional property: Mode Name
      type: PropertyValue
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Schlaflieder für Johanna
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Linus
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Sarah
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Sophie
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Ronja
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Maxim
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Till
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Eva
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Florian
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Milan
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Phil
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Nico
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Oskar
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Luise
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Ben
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Emma
type: MusicAlbum
date published: 2021-03-19
track: Still, still, still, weil's Kindlein schlafen will - Für Emma
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103901
  explicit: false
  by artist: Schlaflied für dich
  in album: Schlaflieder für Emma
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: DEMZ12103593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T15:59:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x793753f3fb9d1f9ce0b2e96183f29dd5c96cd0e656e102641808239b500d6da9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958576
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958576
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMZ12103593
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T16:22:28Z
  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 0x793753f3fb9d1f9ce0b2e96183f29dd5c96cd0e656e102641808239b500d6da9. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEMZ12103593.
    date published: 2026-07-18T16:22:28Z
  audio: Still, still, still, weil's Kindlein schlafen will - Für Emma
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    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.635
    additional property: Energy
      type: PropertyValue
      value: 0.225
    additional property: Speechiness
      type: PropertyValue
      value: 0.027
    additional property: Acousticness
      type: PropertyValue
      value: 0.907
    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
      value: -12.933
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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track: Der Mond ist aufgegangen - Für Emma
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198480
  explicit: false
  by artist: Schlaflied für dich
  in album: Schlaflieder für Emma
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: DEMZ12103594
  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/0x5df3ff51807924f4f91104bd5712fb4ffc772272001f05f9c6a1eaa4f8be412d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956725
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMZ12103594
  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 0x5df3ff51807924f4f91104bd5712fb4ffc772272001f05f9c6a1eaa4f8be412d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEMZ12103594.
    date published: 2026-07-05T01:12:41Z
  audio: Der Mond ist aufgegangen - Für Emma
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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: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  subject of: OpenTimestamps Proof of Existence
  audio: Schlafe, Prinzesschen, schlaf ein - Für Emma
track: Das Licht ist aus - Für Emma

OTSTimestamp
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value: 2026-07-05T01:12:41Z

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 0x0ea8b0c4a143c90a873b633d7ffbcba90b61bf2707be1242c2765c15acde0a01. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DEMZ12103597.
date published: 2026-07-05T01:12:41Z

Schlafe, Prinzesschen, schlaf ein - Für Emma
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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
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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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additional property: Loudness (dB)
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additional property: Key Name
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Das Licht ist aus - Für Emma
type: MusicRecording
duration: PT2M36S
duration ms: 156898
explicit: false
by artist: Schlaflied für dich
in album: Schlaflieder für Emma
  type: MusicAlbum
  date published: 2021-03-19
isrc code: DEMZ12103599
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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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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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMZ12103599
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-18T16:22:28Z
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 0xaa62bce84b5ef601c93d6df3c63d8e21135a6a34c3fbdf465c2ac4a8ef1fe069. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEMZ12103599.
  date published: 2026-07-18T16:22:28Z
audio: Das Licht ist aus - Für Emma
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  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
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  additional property: Danceability
    type: PropertyValue
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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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  additional property: Loudness (dB)
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Schlaflieder für Leon
type: MusicAlbum
date published: 2021-03-19
track: Schlaf, Kindlein, schlaf - Für Leon
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  additional property: OTSBitcoinBlock
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    type: PropertyValue
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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 0xee68a6f197a50c4b7c5ba3ee86edae54ce1e4b38fb56c2c65e0db986e8a45db4. 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/DEMZ12102591.
    date published: 2026-07-04T10:04:33Z
  audio: Schlaf, Kindlein, schlaf - Für Leon
    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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    additional property: Energy
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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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    additional property: Loudness (dB)
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    additional property: Key Name
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Schlaflieder für Maximilian
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Felix
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Pia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Theodor
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lucy
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Erik
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Ole
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Melissa
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Rafael
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lotta
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Amelia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Helena
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Romy
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Anna
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lennard
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Nele
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jonathan
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lilly
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jan
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Nick
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Hannes
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Noel
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Clara
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Carl
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Isabella
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Milena
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Luana
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lisa
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Emmi
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Daniel
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Martha
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lasse
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Ludwig
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Kilian
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Luis
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Leonie
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Mila
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Paulina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Julia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Noah
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jannis
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Milo
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Aaron
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Anton
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Tilda
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Moritz
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Luca
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jasmin
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Simon
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Sebastian
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Tom
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Frieda
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Hannah
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Theo
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lara
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Emilio
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Laura
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Max
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Finja
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Elias
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Anni
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Julian
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Niklas
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Elina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Elia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Miran
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Charlotte
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Sofia
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Greta
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Mattis
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Paula
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Lena
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Stella
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Matti
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Elena
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Nora
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Jannik
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Alina
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Joshua
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Timo
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Linda
type: MusicAlbum
date published: 2021-03-19

Schlaflieder für Emely
type: MusicAlbum
date published: 2021-03-19