Marcus Pfister
type: MusicGroup
description: Marcus Pfister (born 30 July 1960 in Bern, Switzerland) is a Swiss author and illustrator of children's picture books.The Teacher's Calendar: The Day-By-Day Directory to Holidays, Historical Events, B
popularity: 18
followers: 214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89e1575f0df5a8c853f2395562241654748140b8d1429a862787218bb6f372a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8e2ca9a-9712-4873-abe5-3e639c3e993a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8e2ca9a-9712-4873-abe5-3e639c3e993a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8e2ca9a-9712-4873-abe5-3e639c3e993a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89e1575f0df5a8c853f2395562241654748140b8d1429a862787218bb6f372a0","name":"Marcus Pfister","registered_at":"2026-06-15T04:56:06Z","symbol":"NIM0688711","token_address":"0xa7d5abc630fdec87deedc9b9ded62b9613548108","type":"artist","uuid":"e8e2ca9a-9712-4873-abe5-3e639c3e993a"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e1575f0df5a8c853f2395562241654748140b8d1429a862787218bb6f372a0. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8e2ca9a-9712-4873-abe5-3e639c3e993a.json and https://artists.proofprofile.net/proofs/artist/e8e2ca9a-9712-4873-abe5-3e639c3e993a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x89e1575f0df5a8c853f2395562241654748140b8d1429a862787218bb6f372a0","name":"Marcus Pfister","registered_at":"2026-06-15T04:56:06Z","symbol":"NIM0688711","token_address":"0xa7d5abc630fdec87deedc9b9ded62b9613548108","type":"artist","uuid":"e8e2ca9a-9712-4873-abe5-3e639c3e993a"}
album: De Rägebogefisch
  type: MusicAlbum
  date published: 1993
album: 4 Hoppel-Gschichte - Mundart-Geschichten von Marcus Pfister
  type: MusicAlbum
  date published: 1993
album: Der glückliche Mischka (Schweizer Mundart)
  type: MusicAlbum
  date published: 1993
album: Pit und Pat (Schweizer Mundart)
  type: MusicAlbum
  date published: 1993
album: Der Regenbogenfisch (Hörspiel mit Liedern über das Teilen und Abgeben)
  type: MusicAlbum
  date published: 1995-10-31
album: Hoppel und der Osterhase (Hörspiel mit Liedern)
  type: MusicAlbum
  date published: 1996-02-29
album: Regenbogenfisch, komm hilf mir (Hörspiel mit Liedern zum Thema "Helfen braucht Mut")
  type: MusicAlbum
  date published: 1997-03-17
album: Mats und die Wundersteine (Hörspiel mit Liedern zum Thema Umwelt bewahren)
  type: MusicAlbum
  date published: 1999-10-12
album: De Rägebogefisch hät kei Angscht me!
  type: MusicAlbum
  date published: 2001-01-01
album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
  track: Kapitel 1 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
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    duration: PT3M37S
    duration ms: 217100
    explicit: false
    by artist: Marcus Pfister
    in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
      type: MusicAlbum
      date published: 2009
    isrc code: DEXO12489003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-12T11:06:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57145964e420fc19efbe5ac4fdeaeaa078a1220289a8e9afa7e1abd2171b9bc9
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      value: 957697
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957697
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T11:22:18Z
    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 0x57145964e420fc19efbe5ac4fdeaeaa078a1220289a8e9afa7e1abd2171b9bc9. Chain 2 (Bitcoin): anchored in block 957697 (2026-07-12T11:22:18Z), 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/DEXO12489003.
      date published: 2026-07-12T11:22:18Z
    audio: Kapitel 1 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
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      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.728
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.539
      additional property: Energy
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        value: 0.122
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.93
      additional property: Instrumentalness
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        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.293
      additional property: Loudness (dB)
        type: PropertyValue
        value: -16.504
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        value: A
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        type: PropertyValue
        value: Minor
  track: Kapitel 2 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
    type: MusicRecording
    duration: PT6M0S
    duration ms: 360073
    explicit: false
    by artist: Marcus Pfister
    in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
      type: MusicAlbum
      date published: 2009
    isrc code: DEXO12489004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T12:22:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9491a9791807562e135c798117f81d33c88569c90505da1cb1665f52a0ed40f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T13:14:32Z
    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 0xc9491a9791807562e135c798117f81d33c88569c90505da1cb1665f52a0ed40f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/DEXO12489004.
      date published: 2026-07-15T13:14:32Z
    audio: Kapitel 2 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 179.914
      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Kapitel 3 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 4 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 5 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 6 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 7 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 8 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 9 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 10 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 11 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 12 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  track: Kapitel 13 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
album: Der Regenbogenfisch entdeckt die Tiefsee [Der Regenbogenfisch, Geschichtensammlung 2, und andere Geschichten (ungekürzt)]
album: Schlaf guet, chliine Rägebogefisch - Ab is Bett Nils!
album: Weißt du, was Glück ist? (Hörspiel mit Liedern zum Thema Glücksgefühle)
album: De Mooiste Vis Van De Zee Helpt Een Ander (Onverkort)
album: De mooiste vis van de zee sluit vrede [De mooiste vis van de zee, Deel 3 (Onverkort)]
album: De mooiste vis van de zee is gelukkig niet bang meer [De mooiste vis van de zee (Onverkort)]
album: Der Regenbogenfisch entdeckt die Tiefsee (und andere Geschichten)

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Time Signature
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value: 4

Danceability
type: PropertyValue
value: 0.514

Energy
type: PropertyValue
value: 0.158

Speechiness
type: PropertyValue
value: 0.377

Acousticness
type: PropertyValue
value: 0.903

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.088

Valence (Positivity)
type: PropertyValue
value: 0.386

Loudness (dB)
type: PropertyValue
value: -18.967

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Kapitel 3 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT3M11S
duration ms: 191500
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T10:12:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe8451bb5354cad4cda0d3dc1cfe8faf2bc4c63a383cf888f5aefb41e522890cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958397
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958397
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489005
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T10:29:45Z
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 0xe8451bb5354cad4cda0d3dc1cfe8faf2bc4c63a383cf888f5aefb41e522890cf. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/DEXO12489005.
  date published: 2026-07-17T10:29:45Z
audio: Kapitel 3 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 117.406
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  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.558
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    value: 0.125
  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
    type: PropertyValue
    value: 0.889
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.001
  additional property: Liveness
    type: PropertyValue
    value: 0.132
  additional property: Valence (Positivity)
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    value: 0.552
  additional property: Loudness (dB)
    type: PropertyValue
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  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 4 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT3M18S
duration ms: 198200
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-16T06:11:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37fd03a94d0176d88243a8527d53fb136a8086cbbcc15a4dbd94aada18fd9f2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958251
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958251
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489006
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T06:29:25Z
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 0x37fd03a94d0176d88243a8527d53fb136a8086cbbcc15a4dbd94aada18fd9f2d. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489006.
  date published: 2026-07-16T06:29:25Z
audio: Kapitel 4 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
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    value: 126.985
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  additional property: Mode (Major/Minor)
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    value: 4
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  additional property: Liveness
    type: PropertyValue
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Kapitel 5 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT3M17S
duration ms: 197686
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T00:10:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8254662f8e205dbc004af4b79318300ff4d80a6faaea54f2da309bc91f6e914f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958341
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958341
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489007
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T01:08:10Z
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 0x8254662f8e205dbc004af4b79318300ff4d80a6faaea54f2da309bc91f6e914f. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/DEXO12489007.
  date published: 2026-07-17T01:08:10Z
audio: Kapitel 5 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
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  additional property: Tempo (BPM)
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    value: 120.024
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.598
  additional property: Energy
    type: PropertyValue
    value: 0.222
  additional property: Speechiness
    type: PropertyValue
    value: 0.087
  additional property: Acousticness
    type: PropertyValue
    value: 0.867
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.064
  additional property: Liveness
    type: PropertyValue
    value: 0.143
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.218
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.188
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 6 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT3M42S
duration ms: 222400
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T09:19:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x380d8060d48d72856b12b1061c36031aeb71e6708af472d0210da30921aacb68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489008
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x380d8060d48d72856b12b1061c36031aeb71e6708af472d0210da30921aacb68. 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/DEXO12489008.
  date published: 2026-07-04T10:04:33Z
audio: Kapitel 6 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 109.498
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.614
  additional property: Energy
    type: PropertyValue
    value: 0.209
  additional property: Speechiness
    type: PropertyValue
    value: 0.548
  additional property: Acousticness
    type: PropertyValue
    value: 0.902
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.375
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.529
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.542
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 7 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT4M3S
duration ms: 243900
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T04:10:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1f68c3c0848ea26d650fb8c6b499cb555e6d719aecc06a76acc4ad9bc58fbb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956634
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956634
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489009
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:04:33Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xb1f68c3c0848ea26d650fb8c6b499cb555e6d719aecc06a76acc4ad9bc58fbb1. 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/DEXO12489009.
  date published: 2026-07-04T10:04:33Z
audio: Kapitel 7 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 81.719
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.526
  additional property: Energy
    type: PropertyValue
    value: 0.116
  additional property: Speechiness
    type: PropertyValue
    value: 0.211
  additional property: Acousticness
    type: PropertyValue
    value: 0.873
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.112
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.586
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.429
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 8 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT4M2S
duration ms: 242700
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T09:58:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca3c3556dd4382f7d684578c91897bae48e313c956b5b1b4a07250805ef566af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956637
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956637
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489010
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-04T10:56:23Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0xca3c3556dd4382f7d684578c91897bae48e313c956b5b1b4a07250805ef566af. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489010.
  date published: 2026-07-04T10:56:23Z
audio: Kapitel 8 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 180.019
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.528
  additional property: Energy
    type: PropertyValue
    value: 0.267
  additional property: Speechiness
    type: PropertyValue
    value: 0.345
  additional property: Acousticness
    type: PropertyValue
    value: 0.845
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.011
  additional property: Liveness
    type: PropertyValue
    value: 0.193
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.239
  additional property: Loudness (dB)
    type: PropertyValue
    value: -16.111
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 9 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT3M9S
duration ms: 189000
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T08:01:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2b77f95d6497cdf5d400e2b5cbf890666553543810d33c3cd55b3feb072d72b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958700
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958700
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T08:09:50Z
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 0xe2b77f95d6497cdf5d400e2b5cbf890666553543810d33c3cd55b3feb072d72b. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/DEXO12489011.
  date published: 2026-07-19T08:09:50Z
audio: Kapitel 9 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 148.705
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.5
  additional property: Energy
    type: PropertyValue
    value: 0.138
  additional property: Speechiness
    type: PropertyValue
    value: 0.199
  additional property: Acousticness
    type: PropertyValue
    value: 0.956
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.299
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.501
  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.328
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 10 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT4M22S
duration ms: 262299
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-19T07:27:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbca8cfaea094ba1a9ba40c809dd9409fbd1c15bee7ce918c594cfe0b5eb8fac6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958695
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958695
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489012
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-19T07:37:00Z
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 0xbca8cfaea094ba1a9ba40c809dd9409fbd1c15bee7ce918c594cfe0b5eb8fac6. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/DEXO12489012.
  date published: 2026-07-19T07:37:00Z
audio: Kapitel 10 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 118.143
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.601
  additional property: Energy
    type: PropertyValue
    value: 0.144
  additional property: Speechiness
    type: PropertyValue
    value: 0.481
  additional property: Acousticness
    type: PropertyValue
    value: 0.923
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.174
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.54
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.008
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Kapitel 11 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT3M6S
duration ms: 186026
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-22T06:27:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51655469e8feb8c2e5fc614c9242157c81fa83fba0e7924fa723fead9005a729
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959107
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959107
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489013
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-22T07:19:23Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x51655469e8feb8c2e5fc614c9242157c81fa83fba0e7924fa723fead9005a729. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489013.
  date published: 2026-07-22T07:19:23Z
audio: Kapitel 11 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 120.097
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.589
  additional property: Energy
    type: PropertyValue
    value: 0.256
  additional property: Speechiness
    type: PropertyValue
    value: 0.09
  additional property: Acousticness
    type: PropertyValue
    value: 0.796
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.024
  additional property: Liveness
    type: PropertyValue
    value: 0.116
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.278
  additional property: Loudness (dB)
    type: PropertyValue
    value: -15.858
  additional property: Key Name
    type: PropertyValue
    value: C
  additional property: Mode Name
    type: PropertyValue
    value: Major

Kapitel 12 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
type: MusicRecording
duration: PT4M12S
duration ms: 252673
explicit: false
by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
  type: MusicAlbum
  date published: 2009
isrc code: DEXO12489014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T12:16:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa32ddad1db9c41f15fb6614ece5eb2a569c8b1ebb277e7467dcb9f9186302875
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956822
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956822
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T18:48:28Z
additional property: OTSVerifyInstructions
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32ddad1db9c41f15fb6614ece5eb2a569c8b1ebb277e7467dcb9f9186302875. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489014.
  date published: 2026-07-05T18:48:28Z
audio: Kapitel 12 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
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    value: 4
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Kapitel 13 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
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duration: PT3M29S
duration ms: 209333
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by artist: Marcus Pfister
in album: Der Regenbogenfisch [Der Regenbogenfisch, Geschichtensammlung 1, und andere Geschichten (ungekürzt)]
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  date published: 2009
isrc code: DEXO12489015
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9d6b9f49484ca5cc4d9f565ba09ca960cb28737d8bcc554838af59b5c8b919c2
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956826
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489015
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-05T19:27:56Z
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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6b9f49484ca5cc4d9f565ba09ca960cb28737d8bcc554838af59b5c8b919c2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12489015.
  date published: 2026-07-05T19:27:56Z
audio: Kapitel 13 - Der Regenbogenfisch - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 1
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Der Regenbogenfisch entdeckt die Tiefsee [Der Regenbogenfisch, Geschichtensammlung 2, und andere Geschichten (ungekürzt)]
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date published: 2009
track: Kapitel 1 - Der Regenbogenfisch entdeckt die Tiefsee - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 2
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204300
  explicit: false
  by artist: Marcus Pfister
  in album: Der Regenbogenfisch entdeckt die Tiefsee [Der Regenbogenfisch, Geschichtensammlung 2, und andere Geschichten (ungekürzt)]
    type: MusicAlbum
    date published: 2009
  isrc code: DEXO12489017
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xb614fab7ec9bbfc1bea5a58bc27fc6f75e31e0c25882e18fc2417a4cc60eca61
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    value: https://blockstream.info/api/block-height/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489017
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 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 0xb614fab7ec9bbfc1bea5a58bc27fc6f75e31e0c25882e18fc2417a4cc60eca61. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEXO12489017.
    date published: 2026-07-05T19:27:56Z
  audio: Kapitel 1 - Der Regenbogenfisch entdeckt die Tiefsee - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 2
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    additional property: Musical Key
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    additional property: Danceability
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    additional property: Valence (Positivity)
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track: Kapitel 3 - Der Regenbogenfisch entdeckt die Tiefsee - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 2
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210100
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  by artist: Marcus Pfister
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    date published: 2009
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  additional property: OTSVerificationAPI
    type: PropertyValue
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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 0xcaf0af73061c26b15cb434b9fc573015ec82b14da3402e33f6ddbcbddaeddc9a. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXO12489019.
    date published: 2026-07-22T06:33:30Z
  audio: Kapitel 3 - Der Regenbogenfisch entdeckt die Tiefsee - Der Regenbogenfisch - und andere Geschichten, Geschichtensammlung 2
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Schlaf guet, chliine Rägebogefisch - Ab is Bett Nils!
type: MusicAlbum
date published: 2013-01-01

Weißt du, was Glück ist? (Hörspiel mit Liedern zum Thema Glücksgefühle)
type: MusicAlbum
date published: 2014-10-01

De Mooiste Vis Van De Zee Helpt Een Ander (Onverkort)
type: MusicAlbum
date published: 2018-10-08

De mooiste vis van de zee sluit vrede [De mooiste vis van de zee, Deel 3 (Onverkort)]
type: MusicAlbum
date published: 2022-03-25

De mooiste vis van de zee is gelukkig niet bang meer [De mooiste vis van de zee (Onverkort)]
type: MusicAlbum
date published: 2022-03-25

Der Regenbogenfisch entdeckt die Tiefsee (und andere Geschichten)
type: MusicAlbum
date published: 2022-09-21