Mitch Keller
type: MusicGroup
genre: schlager
genre: schlagerparty
description: Mitch Thomas Keller (born April 4, 1996) is an American professional baseball pitcher for the Pittsburgh Pirates of Major League Baseball (MLB). He made his MLB debut in 2019 and was an All-Star in 20
popularity: 31
followers: 5978
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xa31d59e3146f02b995ecfc0cbb2f76cb9a5e0df8786cafbcdc97c4c7418e3c0b
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6db93cb-97a3-445c-978c-3c94082fe0f3.ots
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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-12T19:28:13Z
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album: Jedes Mal
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    by artist: Mitch Keller
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      type: MusicAlbum
      date published: 2012-01-27
    genre: schlager
    genre: schlagerparty
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-20T21:14:26Z
    audio: Jedes Mal
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  track: Es Ist Nicht Alles Gold
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    in album: Jedes Mal
      type: MusicAlbum
      date published: 2012-01-27
    genre: schlager
    genre: schlagerparty
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-20T21:39:18Z
    audio: Es Ist Nicht Alles Gold
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      additional property: Danceability
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      additional property: Valence (Positivity)
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  track: Ich Kann Es Nicht Versteh`n
album: 7 Leben
album: Einer dieser Tage
album: Das ist der Grund
album: Regen
album: 20.000 Teile
album: So ist der Sommer (DJ OGB Remix)
album: Das ist der Grund - Die Remixe
album: Das kann doch jedem mal passieren
album: Wir sind immer noch hier
album: Steh auf wenn Du fällst (I Promised Myself)
album: Steh auf wenn Du fällst
album: Meine Zeit
album: Neue Wege
album: Du bist mein Chaos
album: Gänsehaut
album: Gänsehaut (Nur so! Remix)
album: Ole Ole - Denn so geht feiern (Radio Version)
album: Oh wie schön ist diese Weihnachtszeit
album: Houston - das ist doch kein Problem
album: Houston - das ist doch kein Problem (Nur So! Remix)
album: Engel können Teufel sein
album: Verdammt gut

Liveness
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value: 0.082

Valence (Positivity)
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value: 0.672

Loudness (dB)
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value: -6.583

Key Name
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value: D

Mode Name
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value: Major

Ich Kann Es Nicht Versteh`n
type: MusicRecording
duration: PT4M29S
duration ms: 269895
explicit: false
by artist: Mitch Keller
in album: Jedes Mal
  type: MusicAlbum
  date published: 2012-01-27
genre: schlager
genre: schlagerparty
isrc code: DEAH61200036
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAH61200036
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d26d7ab5e90d495e6508e2d8b9abcba0ad0f86cf0072122a046bca931a9e6a. 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/DEAH61200036.
  date published: 2026-07-05T19:27:56Z
audio: Ich Kann Es Nicht Versteh`n
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.454
  additional property: Energy
    type: PropertyValue
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  additional property: Speechiness
    type: PropertyValue
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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  additional property: Mode Name
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7 Leben
type: MusicAlbum
date published: 2015-05-29

7 Leben
type: MusicAlbum
date published: 2015-05-29

7 Leben
type: MusicAlbum
date published: 2015-05-29

Einer dieser Tage
type: MusicAlbum
date published: 2015-09-18

Einer dieser Tage
type: MusicAlbum
date published: 2015-09-18
track: Du bist wie Feuer
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  duration: PT3M22S
  duration ms: 202453
  explicit: false
  by artist: Mitch Keller
  in album: Einer dieser Tage
    type: MusicAlbum
    date published: 2015-09-18
  genre: schlager
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  additional property: OTSHash
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41501184
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a7bef816b83c9967f5bd33fc735fdf265d43c2f8982d8197fc0cd95988158d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DELV41501184.
    date published: 2026-07-17T19:12:23Z
  audio: Du bist wie Feuer
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Key Name
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Einer dieser Tage
type: MusicAlbum
date published: 2015-09-18

Das ist der Grund
type: MusicAlbum
date published: 2018-04-06

Regen
type: MusicAlbum
date published: 2018-05-18

20.000 Teile
type: MusicAlbum
date published: 2018-06-01
track: Das ist der Grund
  type: MusicRecording
  duration: PT3M28S
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  explicit: false
  by artist: Mitch Keller
  in album: 20.000 Teile
    type: MusicAlbum
    date published: 2018-06-01
  genre: schlager
  genre: schlagerparty
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DET371800027
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461b133a49bb4cfa57f5982136ef90fc0f807511968344af6d5fa710fdfa50c8. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:24:30Z), 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/DET371800027.
    date published: 2026-07-20T20:24:30Z
  audio: Das ist der Grund
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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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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20.000 Teile
type: MusicAlbum
date published: 2018-06-01

So ist der Sommer (DJ OGB Remix)
type: MusicAlbum
date published: 2018-07-13

Das ist der Grund - Die Remixe
type: MusicAlbum
date published: 2018-07-13

20.000 Teile
type: MusicAlbum
date published: 2019-04-26

Das kann doch jedem mal passieren
type: MusicAlbum
date published: 2020-01-17
track: Das kann doch jedem mal passieren - MF-Fox-RMX
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235384
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  by artist: Mitch Keller
  in album: Das kann doch jedem mal passieren
    type: MusicAlbum
    date published: 2020-01-17
  genre: schlager
  genre: schlagerparty
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  additional property: CopyrightID
  additional property: CopyrightStatus
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    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQS91901464
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-18T03:34:53Z
  audio: Das kann doch jedem mal passieren - MF-Fox-RMX
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Das kann doch jedem mal passieren
type: MusicAlbum
date published: 2020-01-17

Wir sind immer noch hier
type: MusicAlbum
date published: 2020-05-03

Steh auf wenn Du fällst (I Promised Myself)
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date published: 2021-02-05
track: Steh auf wenn Du fällst (I Promised Myself)
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  duration: PT3M29S
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  in album: Steh auf wenn Du fällst (I Promised Myself)
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    date published: 2021-02-05
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  genre: schlagerparty
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-16T03:46:09Z
  audio: Steh auf wenn Du fällst (I Promised Myself)
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    additional property: Danceability
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Steh auf wenn Du fällst
type: MusicAlbum
date published: 2021-02-05

Meine Zeit
type: MusicAlbum
date published: 2021-05-28
track: Ich zeig Dir wie es geht (Baby When You're Gone)
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  additional property: OTSTimestamp
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    value: 2026-07-20T07:48:42Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadbad6cc7e8a937e4cc640838b24718ce5261753035e9ce14fb893b89130c55e. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:48:42Z), 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/DEQS92001547.
    date published: 2026-07-20T07:48:42Z
  audio: Ich zeig Dir wie es geht (Baby When You're Gone)
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track: Sophie
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    date published: 2021-05-28
  genre: schlager
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T12:50:13Z
  audio: Sophie
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Meine Zeit
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date published: 2021-05-28
track: Wir sind immer noch hier
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T10:59:37Z
  audio: Wir sind immer noch hier
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Neue Wege
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date published: 2022-05-27
track: Neue Wege - Single Version
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-03T19:59:51Z
  audio: Neue Wege - Single Version
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Du bist mein Chaos
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date published: 2023-02-24
track: Du bist mein Chaos - MF Remix
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  genre: schlager
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-18T12:14:37Z
  audio: Du bist mein Chaos - MF Remix
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Gänsehaut
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date published: 2024-01-26

Gänsehaut (Nur so! Remix)
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date published: 2024-02-16
track: Gänsehaut - Nur so! Remix
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T08:34:49Z
  audio: Gänsehaut - Nur so! Remix
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Ole Ole - Denn so geht feiern (Radio Version)
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date published: 2024-04-26

Oh wie schön ist diese Weihnachtszeit
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Houston - das ist doch kein Problem
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date published: 2025-03-21

Houston - das ist doch kein Problem (Nur So! Remix)
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date published: 2025-04-11

Engel können Teufel sein
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date published: 2025-06-27

Verdammt gut
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date published: 2025-07-25

Verdammt gut
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date published: 2025-07-25
track: 60 Sekunden
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  subject of: OpenTimestamps Proof of Existence
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track: Helden wie wir
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-20T11:30:42Z
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track: Houston - das ist doch kein Problem
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  audio: Houston - das ist doch kein Problem
track: Du kennst die Antwort
track: Bitte melde Dich bei mir
track: Es war immer so
track: Steh auf wenn Du fällst (I promised myself) - Nur So! Remix
track: Gänsehaut - Nur so! Remix
track: Du bist mein Chaos - MF Remix

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OTSVerificationAPI
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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
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date published: 2026-07-20T03:03:26Z

Houston - das ist doch kein Problem
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Du kennst die Antwort
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subject of: OpenTimestamps Proof of Existence
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audio: Du kennst die Antwort
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Bitte melde Dich bei mir
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subject of: OpenTimestamps Proof of Existence
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audio: Bitte melde Dich bei mir
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Es war immer so
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Steh auf wenn Du fällst (I promised myself) - Nur So! Remix
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Gänsehaut - Nur so! Remix
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Du bist mein Chaos - MF Remix
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Verdammt gut
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