Knut Kiesewetter
type: MusicGroup
genre: singer-songwriter
description: thumb|Knut Kiesewetter Knut Kiesewetter (13 September 1941 – 28 December 2016) was a German jazz musician, singer, songwriter, and producer. Kiesewetter was born in Stettin (Szczecin). He began his
popularity: 14
followers: 1509
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additional property: OTSVerifyInstructions
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  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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  date published: 2026-06-14T16:43:25Z
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album: That's Me
  type: MusicAlbum
  date published: 1967
album: Leeder vun mien Fresenhof
  type: MusicAlbum
  date published: 1976-05-10
album: Das Nordlicht
  type: MusicAlbum
  date published: 1978
album: Niee Leder vun mien Fresenhof
  type: MusicAlbum
  date published: 1986
album: Just for Fun
  type: MusicAlbum
  date published: 1987
album: Wenn man nicht in ist...
  type: MusicAlbum
  date published: 1989
album: Zurück Von Meiner Welt-Tournee
  type: MusicAlbum
  date published: 2000
album: A Life in Jazz
  type: MusicAlbum
  date published: 2003
album: Lass sie niemals siegen
  type: MusicAlbum
  date published: 2005
album: Jazz mit der hr-Bigband
  type: MusicAlbum
  date published: 2005
album: Wo Büst Du Ween
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  date published: 2005-01-01
  track: De Sommer
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    by artist: Knut Kiesewetter
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      date published: 2005-01-01
    genre: singer-songwriter
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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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      date published: 2026-07-04T10:04:33Z
    audio: De Sommer
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album: Wiehnachtstied, Vol.4
  type: MusicAlbum
  date published: 2005-01-01
album: Niee Leder vun mien Fresenhof
  type: MusicAlbum
  date published: 2010-06-15
album: Die bekanntesten Lieder des Nordens, Vol. 3
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  date published: 2014-04-16
album: Die bekanntesten Lieder des Nordens, Vol. 2
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  date published: 2014-04-16
album: Die bekanntesten Lieder des Nordens, Vol. 1
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  date published: 2014-04-16
  track: Fresenhof
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    by artist: Knut Kiesewetter
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      date published: 2014-04-16
    genre: singer-songwriter
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    subject of: OpenTimestamps Proof of Existence
    audio: Fresenhof
album: 50 Years On Stage, Vol. 4
album: 50 Years On Stage, Vol. 3
album: 50 Years On Stage, Vol. 2
album: Meine Lieder, Vol. 3
album: Meine Lieder, Vol. 4
album: 50 Years On Stage, Vol. 1
album: Meine Lieder, Vol. 1
album: Die bekanntesten Lieder des Nordens, Vol. 4
album: Meine Lieder, Vol. 2
album: Stop! Watch! And Listen!

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OTSTimestamp
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value: 2026-07-04T10:04:33Z

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 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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ade5cf5d85a781a99f511373ebbd7b4a795afa56e0ffcde52d11aff58223eea. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU240601364 — a six-check JSON result.
date published: 2026-07-04T10:04:33Z

Fresenhof
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additional property: Time Signature
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additional property: Danceability
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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50 Years On Stage, Vol. 4
type: MusicAlbum
date published: 2014-04-16

50 Years On Stage, Vol. 3
type: MusicAlbum
date published: 2014-04-16

50 Years On Stage, Vol. 2
type: MusicAlbum
date published: 2014-04-16

Meine Lieder, Vol. 3
type: MusicAlbum
date published: 2014-04-16

Wiehnachtstied, Vol.4
type: MusicAlbum
date published: 2014-04-16

Meine Lieder, Vol. 4
type: MusicAlbum
date published: 2014-04-16

50 Years On Stage, Vol. 1
type: MusicAlbum
date published: 2014-04-16

Meine Lieder, Vol. 1
type: MusicAlbum
date published: 2014-04-16

Die bekanntesten Lieder des Nordens, Vol. 4
type: MusicAlbum
date published: 2014-04-16

Meine Lieder, Vol. 2
type: MusicAlbum
date published: 2014-04-16

Stop! Watch! And Listen!
type: MusicAlbum
date published: 2015-11-18

Leeder vun mien Fresenhof
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date published: 2017-08-25
track: Mien Gott, he kann keen Plattdüütsch mehr un he versteiht uns nich
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  duration: PT2M58S
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    type: MusicAlbum
    date published: 2017-08-25
  genre: singer-songwriter
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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 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 0x2b4947f0e8c433d32b912e53a1a77d3b04edd322b1727d219c561c2a3245a4a3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF811609801 — a six-check JSON result.
    date published: 2026-07-05T01:12:41Z
  audio: Mien Gott, he kann keen Plattdüütsch mehr un he versteiht uns nich
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track: Fresenhof
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    date published: 2017-08-25
  genre: singer-songwriter
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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 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 0xdca7332aa71e3ff392fa3f3629c5b1432c24c4d19ef5627749459955bd415f63. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF811609807 — a six-check JSON result.
    date published: 2026-07-04T11:19:20Z
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