Kurt Richter
type: MusicGroup
description: Kurt Paul Otto Joseph Richter (24 November 1900 – 29 December 1969) was a German chess International Master (IM) and chess writer.Hooper & Whyld (1996), p. 340. Richter. Chess career In 1922, Richt
popularity: 2
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27f973699479a68235f3160ac50e4361448c483189f7841a52b39a543b64fd9e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f33f581-993e-4489-b79c-6660c5e17f0a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f33f581-993e-4489-b79c-6660c5e17f0a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f33f581-993e-4489-b79c-6660c5e17f0a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27f973699479a68235f3160ac50e4361448c483189f7841a52b39a543b64fd9e","name":"Kurt Richter","registered_at":"2026-06-17T15:59:02Z","symbol":"NIM1445759","token_address":"0x29d307cb4acb887ea5252fc93086891d42826d89","type":"artist","uuid":"8f33f581-993e-4489-b79c-6660c5e17f0a"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f973699479a68235f3160ac50e4361448c483189f7841a52b39a543b64fd9e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f33f581-993e-4489-b79c-6660c5e17f0a.json and https://artists.proofprofile.net/proofs/artist/8f33f581-993e-4489-b79c-6660c5e17f0a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x27f973699479a68235f3160ac50e4361448c483189f7841a52b39a543b64fd9e","name":"Kurt Richter","registered_at":"2026-06-17T15:59:02Z","symbol":"NIM1445759","token_address":"0x29d307cb4acb887ea5252fc93086891d42826d89","type":"artist","uuid":"8f33f581-993e-4489-b79c-6660c5e17f0a"}
album: Mahler: Das klagende Lied - Schubert: Die schöne Müllerin, Op. 25, D. 795
  type: MusicAlbum
  date published: 2020-12-11
album: Wagner, Verdi & Others: Vocal Works
  type: MusicAlbum
  date published: 2020-09-04
album: Otto Nicolai: Die lustigen Weiber von Windsor (The Merry Wives of Windsor) [Recorded 1958]
  type: MusicAlbum
  date published: 2015-02-01
album: Schubert: Das geistliche & weltliche Chorwerk · Sacred & Secular Choral Works
  type: MusicAlbum
  date published: 2011-07-25
album: Im Reich der Operette, Vol. 4 (Favoriten - Raritäten - Entdeckungen)
  type: MusicAlbum
  date published: 2012-02-22
album: Meister der Operette: Franz Lehár
  type: MusicAlbum
  date published: 2015-03-13
album: Gustav Mahler Edition
  type: MusicAlbum
  date published: 2016-06-03
album: Operettenzauber (Mono Version)
  type: MusicAlbum
  date published: 1963-01-01
album: Im Reich der Operette, Vol. 8 (Favoriten - Raritäten - Entdeckungen)
  type: MusicAlbum
  date published: 2012-02-08
album: Operetten Schätze, Vol. 9
  type: MusicAlbum
  date published: 2015-02-28
album: Singer Portrait: Gottlob Frick
  type: MusicAlbum
  date published: 2015-04-24
album: Im Reich der Operette, Vol. 6 (Favoriten - Raritäten - Entdeckungen)
  type: MusicAlbum
  date published: 2012-02-08
album: Operetten Schätze, Vol. 11
  type: MusicAlbum
  date published: 2015-02-28
album: Millöcker: Gasparone (Querschnitt)
  type: MusicAlbum
  date published: 2014-08-29
album: Lehár: Schön ist die Welt (Querschnitt)
  type: MusicAlbum
  date published: 2011-11-24
album: New Year's Eve Concert: The Best Classical Music Programmed at Vienna
  type: MusicAlbum
  date published: 2014-12-01
album: Operetten schätze, Vol. 17
  type: MusicAlbum
  date published: 2015-03-06
album: Auber: Le cheval de bronze (Sung in German)
  type: MusicAlbum
  date published: 2020-01-03
album: Teresa Stich-Randall: Recordings 1953-1959
  type: MusicAlbum
  date published: 2016-01-01
album: Otto Nicolai: Die lustigen Weiber von Windsor (The Merry Wives of Windsor) [Recorded 1958]
  type: MusicAlbum
  date published: 2015-02-01
album: Die Opernprobe
  type: MusicAlbum
  date published: 2014-07-01
album: Les meilleures valses de Johann Strauss II (Mono Version)
  type: MusicAlbum
  date published: 1960-01-01
  track: Roses du sud, Op. 388
album: Oscar Straus: Rêve de valse, Extracts (Mono Version)
  type: MusicAlbum
  date published: 1958-01-01
album: Millöcker: Die Dubarry
  type: MusicAlbum
  date published: 2014-09-05
album: Kalmus/ Gal / Richter / Kolbinger / Das Symphonieorchester des Bayerischen Rundfunks spielen: Sinfonia concertante für Oboe, Klarinette, Horn und Fagott
  type: MusicAlbum
  date published: 1960
album: Les Plus Belles Opérettes
  type: MusicAlbum
  date published: 2009-01-01
  track: L'Auberge du Cheval Blanc: Ouverture
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188880
    explicit: false
    by artist: Ralph Benatzky
    by artist: Orchestre Rene Saint Paul
    by artist: Jésus Etcheverry
    in album: Les Plus Belles Opérettes
      type: MusicAlbum
      date published: 2009-01-01
    isrc code: FRZ035902290
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T13:03:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd44a25d9f225ca7921f061631ec531cc11f6c83d09c0e4b3d502cb809fd9c06d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ035902290
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44a25d9f225ca7921f061631ec531cc11f6c83d09c0e4b3d502cb809fd9c06d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ035902290.
      date published: 2026-07-08T03:22:41Z
    audio: L'Auberge du Cheval Blanc: Ouverture
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.403
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.276
      additional property: Energy
        type: PropertyValue
        value: 0.101
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.432
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.08
      additional property: Loudness (dB)
        type: PropertyValue
        value: -21.325
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wunschkonzert, Vol. 1 (Mono Version)
album: Ernest Ansermet: The Great Conductor
album: Teresa Stich-Randall: Recordings 1953-1959 (Orfeo d'Or)
album: Straus: Rêve de valse, sélection chantée en français (Mono Version)
album: Straus: Rêve de valse, extraits (Mono Version)

Roses du sud, Op. 388
type: MusicRecording
duration: PT3M18S
duration ms: 198518
explicit: false
by artist: Johann Strauss II
by artist: Wiener Philharmoniker
by artist: Kurt Richter
in album: Les meilleures valses de Johann Strauss II (Mono Version)
  type: MusicAlbum
  date published: 1960-01-01
isrc code: FRS181263122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T16:43:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5f1728ed41ef3e4e042fd22853280fdaf079ac7f1cd64ef1fea342c185d9da6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS181263122
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f1728ed41ef3e4e042fd22853280fdaf079ac7f1cd64ef1fea342c185d9da6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRS181263122.
  date published: 2026-07-08T03:20:19Z
audio: Roses du sud, Op. 388
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 121.455
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.43
  additional property: Energy
    type: PropertyValue
    value: 0.214
  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
    value: 0.948
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.618
  additional property: Liveness
    type: PropertyValue
    value: 0.241
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.667
  additional property: Loudness (dB)
    type: PropertyValue
    value: -19.927
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Wunschkonzert, Vol. 1 (Mono Version)
type: MusicAlbum
date published: 1959-01-01

Ernest Ansermet: The Great Conductor
type: MusicAlbum
date published: 2015-02-19

Teresa Stich-Randall: Recordings 1953-1959 (Orfeo d'Or)
type: MusicAlbum
date published: 2016-01-01

Straus: Rêve de valse, sélection chantée en français (Mono Version)
type: MusicAlbum
date published: 1960

Straus: Rêve de valse, extraits (Mono Version)
type: MusicAlbum
date published: 1959