Fred Bertelmann
type: MusicGroup
genre: schlager
description: Fred Bertelmann (7 October 1925 – 22 January 2014) was a German singer and actor. Life Bertelmann was born in Duisburg in the Ruhr area, the son of a chemical industry employee. Aged nine, he became
popularity: 21
followers: 6406
additional property: CopyrightID
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: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4acda7d637bad5f53cc6fd79a2619a15f7022c6ce9b0ecc763b5c2b5f08ff10. 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/2a59046b-1726-4c8f-9be6-cfe92c76e588.json and https://artists.proofprofile.net/proofs/artist/2a59046b-1726-4c8f-9be6-cfe92c76e588.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Vintage World Nº 86 - EPs Collectors, "Der Lachende Vagabund"
  type: MusicAlbum
  date published: 1957-11-01
album: Das lachende Vagabund (Mono Version)
  type: MusicAlbum
  date published: 1958-01-01
album: Carmen Carmen
  type: MusicAlbum
  date published: 1968
album: Drüben in der Heimat
  type: MusicAlbum
  date published: 1976-02-23
album: Der Lachende Vagabund
  type: MusicAlbum
  date published: 1978
album: Ich bin um die ganze Welt gefahren
  type: MusicAlbum
  date published: 1981
album: Ich hab' das Lachen nicht verlernt
  type: MusicAlbum
  date published: 1987-01-01
  track: 2 Gitarren am Meer
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    by artist: Fred Bertelmann
    in album: Ich hab' das Lachen nicht verlernt
      type: MusicAlbum
      date published: 1987-01-01
    genre: schlager
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972555ac7b8964bc0bfc88a062b81102c52e5bd920d911240b0bcfb21dd52ca2. Chain 2 (Bitcoin): anchored in block 958529 (2026-07-18T09:21:41Z), 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/DEC978700006.
      date published: 2026-07-18T09:21:41Z
    audio: 2 Gitarren am Meer
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      additional property: Danceability
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      additional property: Speechiness
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  track: Es gibt immer einen Weg
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    duration: PT2M38S
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    by artist: Fred Bertelmann
    in album: Ich hab' das Lachen nicht verlernt
      type: MusicAlbum
      date published: 1987-01-01
    genre: schlager
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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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9f518d26e1e361e5726bcacfa19000fb79330f67a5b173cdc8bb57a863c8ff. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/DEN120408858.
      date published: 2026-07-19T00:54:50Z
    audio: Es gibt immer einen Weg
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        value: 114.444
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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album: Meine schönsten Lieder
album: Heimat Deine Sterne
album: Danke
album: Carpe Diem
album: Schlager Und Stars
album: Ich hab' das Lachen nicht verlernt (Set)
album: Rot Ist Dein Mund
album: Ihr Zartes Lächeln
album: Tina Marie
album: Schlager Hits Der 50er
album: Schlager Hits der 50er
album: Mutterherz, Ich Liebe Dich!
album: Das Leben Ist Erinnerung
album: Der lachende Vagabund, Vol. 3
album: Der lachende Vagabund, Vol. 1
album: Der lachende Vagabund, Vol. 4
album: Ich leb' für Dich allein
album: Der lachende Vagabund
album: Das blaue Meer und Du
album: In Hamburg sind die Nächte lang
album: Unvergessene Schlager Stars
album: Das Blaue Meer und Du
album: Oh Mamma Mia
album: Fred Bertelmann Meets Chris Howland
album: Ich bin ja nur ein Troubadour - 50 große Erfolge
album: Die schönsten Hits (vom Feinsten das Beste)
album: MASTERPIECES presents Fred Bertelmann: Hits & Raritäten
album: Hit Wonder: Fred Bertelmann, Vol. 1
album: Hit Wonder: Fred Bertelmann, Vol. 2
album: Masterpieces Presents Fred Bertelmann: 25 Greatest Hits
album: Masterpieces Presents Fred Bertelmann: 10 Greatest Hits
album: Masterpieces Presents Fred Bertelmann: 5 Greatest Hits
album: Masterpieces Presents Fred Bertelmann: Ich bin ja nur ein Troubadour / Tina Marie / Der lachende Vagabund (3 Greatest Hits)
album: Fred Bertelmann mit Special Guest Chris Howland
album: Unvergessen
album: Der Lachende Vagabund: Hits Und Raritaeten 1952 Bis 1960
album: Mexikanische Serenade
album: Die größten Hits von Fred Bertelmann
album: Golden Star Collection
album: Schlagernostalgie
album: Der lachende Vagabund - 50 große Erfolge
album: Schlager Legende
album: Wirtschaftswunder-Stars: Ich bin ja nur ein Troubadour
album: Herz voller Lieder - Crooning Through the Rubble
track: Ganz Paris träumt von der Liebe
track: Der lachende Vagabund

Danceability
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Energy
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Speechiness
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value: 0.033

Acousticness
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value: 0.578

Instrumentalness
type: PropertyValue
value: 0.004

Liveness
type: PropertyValue
value: 0.369

Valence (Positivity)
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value: 0.786

Loudness (dB)
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value: -13.555

Key Name
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value: B

Mode Name
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value: Major

Meine schönsten Lieder
type: MusicAlbum
date published: 1995-01-01
track: Gitarren klingen leise durch die Nacht
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  duration: PT3M8S
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  by artist: Fred Bertelmann
  in album: Meine schönsten Lieder
    type: MusicAlbum
    date published: 1995-01-01
  genre: schlager
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  additional property: CopyrightStatus
    type: PropertyValue
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    value: 2026-07-17T06:37:54+00:00
  additional property: CopyrightChainExplorerURL
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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/DEC979200033
  additional property: OTSTimestamp
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    value: 2026-07-17T06:45:39Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a483bcbd2cc2a60128c66573322bfd8db384be3d2539755f317100df63c3d9. Chain 2 (Bitcoin): anchored in block 958378 (2026-07-17T06:45:39Z), 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/DEC979200033.
    date published: 2026-07-17T06:45:39Z
  audio: Gitarren klingen leise durch die Nacht
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    additional property: Tempo (BPM)
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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: 0.634
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Valence (Positivity)
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Heimat Deine Sterne
type: MusicAlbum
date published: 1998-01-12
track: Heimat Deine Sterne
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  duration: PT3M51S
  duration ms: 231600
  explicit: false
  by artist: Fred Bertelmann
  in album: Heimat Deine Sterne
    type: MusicAlbum
    date published: 1998-01-12
  genre: schlager
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  additional property: CopyrightID
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    value: 2026-07-18T15:51:50+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T19:27:02Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb8b5f42a6f751d4e4e663030d93037673711f50bb6e50d615cb4c36ccf1956. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/DEA819000204.
    date published: 2026-07-18T19:27:02Z
  audio: Heimat Deine Sterne
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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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
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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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    additional property: Mode Name
      type: PropertyValue
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Danke
type: MusicAlbum
date published: 1999-01-01
track: Gitarren klingen leise durch die Nacht
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188693
  explicit: false
  by artist: Fred Bertelmann
  in album: Danke
    type: MusicAlbum
    date published: 1999-01-01
  genre: schlager
  isrc code: DEC979200033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0a483bcbd2cc2a60128c66573322bfd8db384be3d2539755f317100df63c3d9
  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/DEC979200033
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T10:57:35Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a483bcbd2cc2a60128c66573322bfd8db384be3d2539755f317100df63c3d9. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/DEC979200033.
    date published: 2026-07-21T10:57:35Z
  audio: Gitarren klingen leise durch die Nacht
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    additional property: Danceability
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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: Valence (Positivity)
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Carpe Diem
type: MusicAlbum
date published: 2002-11-15

Schlager Und Stars
type: MusicAlbum
date published: 2005-01-01
track: Ich bin ja nur ein Troubadour
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  audio: Ich bin ja nur ein Troubadour
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track: Arrivederci Roma
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  subject of: OpenTimestamps Proof of Existence
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  audio: In Hamburg sind die Nächte lang - 2005 Digital Remaster
track: ... Und Schuld daran sind nur die Frau'n

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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-06T01:25:57Z

In Hamburg sind die Nächte lang - 2005 Digital Remaster
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... Und Schuld daran sind nur die Frau'n
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subject of: OpenTimestamps Proof of Existence
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audio: ... Und Schuld daran sind nur die Frau'n
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Ich hab' das Lachen nicht verlernt (Set)
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Rot Ist Dein Mund
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Ihr Zartes Lächeln
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Tina Marie
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Schlager Hits Der 50er
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Schlager Hits der 50er
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Mutterherz, Ich Liebe Dich!
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Das Leben Ist Erinnerung
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Der lachende Vagabund, Vol. 3
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Der lachende Vagabund, Vol. 1
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Der lachende Vagabund, Vol. 4
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Ich leb' für Dich allein
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Der lachende Vagabund
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Der Lachende Vagabund
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Das blaue Meer und Du
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In Hamburg sind die Nächte lang
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Unvergessene Schlager Stars
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Das Blaue Meer und Du
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Oh Mamma Mia
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Fred Bertelmann Meets Chris Howland
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Ich bin ja nur ein Troubadour - 50 große Erfolge
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Die schönsten Hits (vom Feinsten das Beste)
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MASTERPIECES presents Fred Bertelmann: Hits & Raritäten
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Der lachende Vagabund
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date published: 2014-03-11

Hit Wonder: Fred Bertelmann, Vol. 1
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date published: 2014-03-17

Hit Wonder: Fred Bertelmann, Vol. 2
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date published: 2014-03-17

Masterpieces Presents Fred Bertelmann: 25 Greatest Hits
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date published: 2014-06-23

Masterpieces Presents Fred Bertelmann: 10 Greatest Hits
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date published: 2014-06-23

Masterpieces Presents Fred Bertelmann: 5 Greatest Hits
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date published: 2014-06-23

Masterpieces Presents Fred Bertelmann: Ich bin ja nur ein Troubadour / Tina Marie / Der lachende Vagabund (3 Greatest Hits)
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Fred Bertelmann mit Special Guest Chris Howland
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Unvergessen
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date published: 2015-06-26

Unvergessen
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date published: 2015-06-26

Der Lachende Vagabund: Hits Und Raritaeten 1952 Bis 1960
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Mexikanische Serenade
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date published: 2017-06-21

Die größten Hits von Fred Bertelmann
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Golden Star Collection
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date published: 2019-10-21

Schlagernostalgie
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Der lachende Vagabund
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date published: 2020-01-28

Der lachende Vagabund - 50 große Erfolge
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date published: 2020-10-30

Schlager Legende
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date published: 2022-07-08

Der lachende Vagabund
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date published: 2022-08-12

Wirtschaftswunder-Stars: Ich bin ja nur ein Troubadour
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date published: 2025-03-07

Herz voller Lieder - Crooning Through the Rubble
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date published: 2025-07-04

Ganz Paris träumt von der Liebe
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subject of: OpenTimestamps Proof of Existence
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  additional property: Liveness
    type: PropertyValue
    value: 0.359
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.379
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.139
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    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
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Der lachende Vagabund
type: MusicRecording
duration: PT2M48S
duration ms: 168594
explicit: false
by artist: Fred Bertelmann
in album: Volksmusik Party Schlager (100 Partyschlager Klassiker der 50er & 60er)
  type: MusicAlbum
  date published: 2015-05-08
popularity: 3
isrc code: DEF161480901
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additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-26T18:22:42+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xe68371926bddab527f83cbf11b4c3d38b0a70b1ec497c37f9b21d8ff66fae821
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF161480901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68371926bddab527f83cbf11b4c3d38b0a70b1ec497c37f9b21d8ff66fae821. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEF161480901.
  date published: 2026-07-08T03:22:41Z
audio: Der lachende Vagabund
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.341
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.584
  additional property: Energy
    type: PropertyValue
    value: 0.799
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.682
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.186
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.762
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.481
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
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Der lachende Vagabund
type: MusicRecording
duration: PT2M45S
duration ms: 165250
explicit: false
by artist: Fred Bertelmann
in album: Schlagerperlen, Vol. 6 (Die schönsten deutschen Schlager)
  type: MusicAlbum
  date published: 2015-03-20
isrc code: DEHB51207210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:55:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x767f69e61a76077808ed425499b351c390bafdc375ac04f03eced5167eb1bf19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEHB51207210
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767f69e61a76077808ed425499b351c390bafdc375ac04f03eced5167eb1bf19. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEHB51207210.
  date published: 2026-06-13T13:32:09Z
audio: Der lachende Vagabund
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.751
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.618
  additional property: Energy
    type: PropertyValue
    value: 0.737
  additional property: Speechiness
    type: PropertyValue
    value: 0.031
  additional property: Acousticness
    type: PropertyValue
    value: 0.283
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.198
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.735
  additional property: Loudness (dB)
    type: PropertyValue
    value: -8.604
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Der lachende Vagabund
type: MusicRecording
duration: PT2M48S
duration ms: 168594
explicit: false
by artist: Fred Bertelmann
in album: 100 Deutsche Schlager Hits der 50er und 60er Jahre
  type: MusicAlbum
  date published: 2014-11-19
isrc code: DEF161480901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:22:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe68371926bddab527f83cbf11b4c3d38b0a70b1ec497c37f9b21d8ff66fae821
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF161480901
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68371926bddab527f83cbf11b4c3d38b0a70b1ec497c37f9b21d8ff66fae821. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEF161480901.
  date published: 2026-07-02T03:55:08Z
audio: Der lachende Vagabund
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.341
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.584
  additional property: Energy
    type: PropertyValue
    value: 0.799
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.682
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.186
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.762
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.481
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major