Helmut Koch
Helmut V. Koch (5 October 1932 – 12 November 2024) was a German mathematician who specialised in number theory.
Copyright Verification
- CopyrightID (CopyrightChains tx_hash): 0x91b583137bc8813494b2fe557d90124edfa62520481a2352fa16e694259bb7ee
- Status: registered
- Registered: 2026-06-12T07:11:57+00:00
- Explorer: https://explorer.copyrightchains.com/tx/0x91b583137bc8813494b2fe557d90124edfa62520481a2352fa16e694259bb7ee
- Bitcoin block (earliest attestation): 953407, 2026-06-12T19:24:56Z
- Record hash: sha256:cf6c3cfe5c7759bb62b5889221352ebc90c739e07dae0eba495c1c52f32da467
- Anchored record: https://artists.proofprofile.net/proofs/artist/adbcbdbf-0774-4d70-85ef-10972d65eb18.json
- OpenTimestamps proof: https://artists.proofprofile.net/proofs/artist/adbcbdbf-0774-4d70-85ef-10972d65eb18.ots
- Verification result: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adbcbdbf-0774-4d70-85ef-10972d65eb18
- Bitcoin block lookup: https://blockstream.info/api/block-height/953407
Top Tracks
- Cassation in G Major 'Toy Symphony': I. Allegro
- Cassation in G Major 'Toy Symphony': II. Menuetto
- Divertimento in F Major 'Musical Sleigh Ride': No. 3, Die Schlittenfahrt. Allegretto
- Divertimento in F Major 'Musical Sleigh Ride': No. 11, Der Kehraus. Allegro
- Messiah, HWV 56: No. 42, Chorus "Hallelujah!"
- Dettingen Te Deum in D Major, HWV 283: I. Chorus. "Herr Gott! Dir sei Lob!"
- Divertimento in F Major 'Musical Sleigh Ride': No. 12, Die Schlittenfahrt. Allegretto
- Overture No. 3 in D Major, BWV 1068: II. Air
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Kyrie
- Der Messias, HWV 56: 1. Teil, No. 13: Sinfonia pastorale
- Divertimento in F Major 'Musical Sleigh Ride': No. 8, Die Schlittenfahrt. Allegretto
- Cassation in G Major 'Toy Symphony': III. Finale. Allegro
- Messiah, HWV 56, Pt. I: XII. For Unto Us a Child is Born
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Credo: Et resurrexit
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Credo: Et incarnatus est
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Credo: Credo in unum Deum
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Gloria: Quoniam tu solus sanctus
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Gloria: Qui tollis
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Gloria: Gloria in excelsis
- Divertimento in F Major 'Musical Sleigh Ride': No. 4, Das Schütteln der Pferde. Largo
Albums (43)
- Gluck, Mozart, Bach, Haydn, Vivaldi, Viotti, Händel: Sensitive Sounds (2007-09-28)
- Mozart, Brahms, Chopin, Cimarosa, Ravel, Beethoven, Vivaldi, Haydn & Telemann: Sounds for the Soul (2007-09-21)
- Bach, Mozart, Brahms, Grieg, Ravel, Satie, Debussy & Sibelius: Unfold your Mind (2007-09-21)
- Handel: Judas Maccabaeus (Sung in German) (1967-02-25)
- Telemann: Ino (Dramatische Solokantate) (1971-01-01)
- Beethoven: Choral Music (1970-01-01)
- Opera Arias (Tenor): Schreier, Peter -Wolfgang Amadeus Mozart/ Otto Nicolai/ Georg Friedrich Händel / Richard Strauss / Gioacchino Rossini/ Albert Lortzing/ Claudio Monteverdi/ (1995)
- W. A. Mozart & L. Mozart: Toy Symphony, a Musical Joke (2013-08-02)
- Leopold Mozart: Kindersinfonie / Die Bauernhochzeit / Die musikalische Schlittenfahrt (1970-01-01)
- Bach: Die Brandenburgischen Konzerte (2022-01-14)
- Beethoven: Unknown Masterworks, Vol. 4 (2019-12-06)
- Beethoven: Unknown Masterworks, Vol. 3 (2019-11-22)
- Handel Edition, Vol. 7 (2018-05-31)
- Die Tageszeiten (2000-01-01)
- Joseph Haydn: Schopfung (Die) (The Creation) (1999)
- Händel: Semele HWV 58 (1997)
- MENDELSSOHN, Felix: Piano Concerto in A Minor (Stockigt, Berlin Radio Symphony, Kegel) / Violin Concerto in D Minor [Schmahl, Berlin Chamber, Koch] (1995)
- Bach: Sinfonias Wq. 182 & 183 (1994)
- Haydn: The Creation (1976-01-01)
- Handel: Messiah (1976-01-01)
- Händel: Water Music & Music for the Royal Fireworks (KulturSpiegel - Eterna - Über Grenzen hinaus) (1976)
- Haydn: Die Schöpfung (Schätze der Klassik) (1976)
- Händel: Wassermusik (1975-01-01)
- Bach: Brandenburg Concertos (1975-01-01)
- Händel: Messiah (Extracts) (1975)
- Handel: Messiah (Highlights) (1975)
- Bach: Orchestral Suites (1975)
- Haydn: Missa in Angustiis (Nelson Mass) (1974-01-01)
- Händel: Water Music Suite Nos. 1-2 & Music for the Royal Fireworks (1974)
- Bach: Orchestral Suite No. 4 & Brandenburg Concertos Nos. 1-3 (1974)
- Brahms: A German Requiem (1973)
- Bach: Brandenburg Concertos No. 4, 5 & 6 (Schätze der Klassik) (1972)
- Vivaldi, Nardini & Viotti: Italian Violin Concertos (1971-01-01)
- Berühmte Trompetenkonzerte des 18. Jahrhunderts (1971-01-01)
- Georg Friedrich Händel: Oratorio Choruses (1971)
- Mozart: Der Schauspieldirektor (1970-01-01)
- Monteverdi: L'Orfeo (1970-01-01)
- Carl Philipp Emanuel Bach: Vier Orchester-Sinfonien (1970-01-01)
- Beethoven: Zwölf Contretänze / Elf Mödlinger Tänze / Sechs ländlerische Tänze / Zwölf deutsche Tänze (1970-01-01)
- Beethoven: Christus am Ölberge (1970-01-01)
- Handel: Te Deum (Sung in German) (1969-01-01)
- Weihnachtslieder (2021-11-12)
- Mozart: Requiem in D Minor, K.626 (2017-11-15)
Recordings with proof (36)
- Judas Maccabaeus, HWV 63: Part I: "O Vater, des allweise Macht"; ISRC DES380008159; CopyrightID 0x5fc6275792831eeee776e2e001b371f3b72665e99167a5a52d7fc17cd3b954dd; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Judas Maccabaeus, HWV 63: Part I: "Wohlan, wohlan, wir stehn gereiht"; ISRC DES380008162; CopyrightID 0x31caa931dfd1630d0070e531e3cd5e30d3c7fe7ba9d0f035d62ded6475e2ca7f; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Judas Maccabaeus, HWV 63: Part I: "Hör uns, o Herr"; ISRC DES380008176; CopyrightID 0x95d178e636beb283e06901fbe8d0c45676c5122beb1fe3212621166ea953ffea; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- Judas Maccabaeus, HWV 63: Part II: "Fall ward sein Los"; ISRC DES380008177; CopyrightID 0xc0d7c0eed891dc7ed0074049039a2348b7b1d5bebb515d97937e082f19b119bc; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Opferlied, Op. 121b; ISRC DES380007455; CopyrightID 0xebc5e65d651b857cddf67dda97483cc757052ed0ae311a2f9ea39255761df2db; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- Bundeslied, Op. 122, "In allen guten Stunden"; ISRC DES380007456; CopyrightID 0xa38c283e03a4ab5103adac5cc2764e379cac97c0043a953b51fceb3facf1a976; Bitcoin block 957122; anchored record, OpenTimestamps proof, verification result
- Cassation in G Major 'Toy Symphony': III. Finale. Allegro; ISRC NLY331308633; CopyrightID 0x248ea75845b88e7a896d5b8b024db6f3517d6c562ec19339d86c95019a36e0a9; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- Cassation in G Major 'Toy Symphony': I. Allegro; ISRC NLY331308631; CopyrightID 0x95b0eb7f83a01e527fa049e3c90bbbe7661cc6b95a3cd07d244c40a8d7c00e50; Bitcoin block 959100; anchored record, OpenTimestamps proof, verification result
- Toy Symphony in C Major: III. Finale: Allegro; ISRC DES380000215; CopyrightID 0x373a195f6fa2deb7077b2a9010864eccbdc28de26de9075e68b8f136032817a2; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Divertimento in D Major "Peasant Wedding": I. Marcia villanesca; ISRC DES380000216; CopyrightID 0x80a3b0d55e50bde4c8e93c9210908c52e8c136a1a0136874ddefbe93bfc944ec; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Divertimento in D Major "Peasant Wedding": III. Andante; ISRC DES380000218; CopyrightID 0x526d216014303812031f2fbd6231e379325539367438c772af9f1ad52ccc9cf6; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Divertimento in F Major "Musical Sleigh-Ride": No. 3: The Sleigh-Ride - Allegretto - Die Schlittenfahrt; ISRC DES380000223; CopyrightID 0xeca4c7e2c819e1e77b23f64a369ea0dfa72d70c6f28378e5c909957a98b02a43; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- Divertimento in F Major "Musical Sleigh-Ride": No. 5: Procession March - Marsch - Aufzug: Marsch; ISRC DES380000225; CopyrightID 0x5a9a349220ab45de2a1e84f214250d567a359917352263107c4bc71e5970f0a8; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Divertimento in F Major "Musical Sleigh-Ride": No. 8: The Sleigh-Ride - Allegretto - Die Schlittenfahrt; ISRC DES380000228; CopyrightID 0xc7e51b961def8abfec873a7c391256ab3773c875e04be9de6135542440a68e56; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Divertimento in F Major "Musical Sleigh-Ride": No. 12: The Sleigh-Ride - Allegretto - Die Schlittenfahrt; ISRC DES380000232; CopyrightID 0xaa4f8f9ced84f857dc67472a4f98808256912788685c37719fdcb01a701f0dd5; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- My Heart is Inditing, HWV 261: IV. Kings Shall Be Thy Nursing Fathers; ISRC NLY331508597; CopyrightID 0x765c5c453f15e3fa084ab878d7f6beeff3e7aebcdce47615ece8a5e57052f64c; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Let Thy Hand Be Strengthened, HWV 259: I. Let Thy Hand Be Strengthened; ISRC NLY331508598; CopyrightID 0x887977290d97da741ec78888874f77cfa0113555a6f7d38177174c4039168eae; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Let Thy Hand Be Strengthened, HWV 259: III. Allelujah!; ISRC NLY331508600; CopyrightID 0xd99df9b4af4337351840b45683675ea8706ec17c6e103720912ed8b552cb1634; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- The King Shall Rejoice, HWV 260: IV. Glory and Great Worship Hast Thou Laid Upon Him; ISRC NLY331508603; CopyrightID 0x08e1224c1f022471979c94649ffd7c0038fb6b6f377c35035789652605ac9409; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio; ISRC DES380014235; CopyrightID 0xd360cb2ed4924ceaddcf852424517d188072729a7ec300f4b54aacc538f81bcc; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante; ISRC DES380014238; CopyrightID 0xa0066c9666bc949b2aa55242cc72b39d3f68bd8c90463717afc376decbf1159f; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Brandenburg Concerto No. 3 in G-Dur, BWV 1048: I. Allegro; ISRC DEN060801529; CopyrightID 0x41dd3ac360d3712dd3ffca30f2d1bdd8b3aa150002bf8670d9248bd5df601164; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- Messiah, HWV 56: No. 42, Chorus "Hallelujah!"; ISRC DES380011704; CopyrightID 0x0ca54d8b5bd6d59be383536b66e5bcfa80f2b67b765f40477cfb643fecc17139; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Messiah, HWV 56: No. 52, Chorus "Amen"; ISRC DES380011708; CopyrightID 0x0460f7a62f62047c77081deb7bdc9857c545a5f31496b24bb833af78ba1a9bf2; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Kyrie; ISRC DES380007774; CopyrightID 0xc99decd7ab0d91b7bca6c86bc0ce8b28288f2039628812ba439902f6f18ab96f; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Credo: Et incarnatus est; ISRC DES380007779; CopyrightID 0x1e91dc4a35620f0433dd9cb16bfe2403e9b1904ad76e09437ea4b42a1b7749ae; Bitcoin block 957118; anchored record, OpenTimestamps proof, verification result
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Sanctus; ISRC DES380007781; CopyrightID 0x3edf541901c25f17bfa004556ee5e167c49ac1e15311d68f5d4072e8bac966f4; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Sanctus: Benedictus; ISRC DES380007782; CopyrightID 0xe41243faad807a04a4e6c5ea0106afa6ff88a26766089a7bb241edafd66ff87f; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Mass No. 11 in D Minor, Hob.XXII:11, "Nelson Mass": Agnus Dei: Dona nobis pacem; ISRC DES380007785; CopyrightID 0x91c15b8d98f1d97e532307b86bda860c593f109eb6c4049cd69b711c5807e7f9; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Water Music Suite No. 2 in D Major, Hwv 349: II. Allegro. Alla Hornpipe; ISRC DEN060801545; CopyrightID 0xa8bb5918d0631437f23a054e75907129ec1470ec1b962deafdf6108fed812904; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- Brandenburg Concerto No. 1 in F Major, BWV 1046: II. Adagio; ISRC DES380014235; CopyrightID 0xd360cb2ed4924ceaddcf852424517d188072729a7ec300f4b54aacc538f81bcc; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Brandenburg Concerto No. 3 in G-Dur, BWV 1048: I. Allegro; ISRC DEN060801529; CopyrightID 0x41dd3ac360d3712dd3ffca30f2d1bdd8b3aa150002bf8670d9248bd5df601164; Bitcoin block 957145; anchored record, OpenTimestamps proof, verification result
- Judas Maccabaeus, HWV 63 (Sung in German): Part III: Seht den Sieger; ISRC DES380006883; CopyrightID 0xecf0771aac17ea324d18776b7975932d2b6b5d7d0198c82917c07d89bf007e1c; Bitcoin block 957120; anchored record, OpenTimestamps proof, verification result
- 12 Contredanses, WoO 14: No. 8 in C Major - Remastered; ISRC DES381925308; CopyrightID 0xd18d64457761daf3a1c4effaae9351586b863e555971f980a5f054ef42119587; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Requiem in D Minor, K.626: Requiem: Introitus - Kyrie: Adagio; ISRC DES380811001; CopyrightID 0x123a87e31c7253ba6cd287b3f3911b2d0ceee20f36a003ac1c1ded7cbb503bdf; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
- Requiem in D Minor, K.626: Lacrimosa: Larghetto; ISRC DES380811007; CopyrightID 0xfaa3f19b33199235c4f447be90d1fd00ea11ed9a451ad56e3899f2d6bb2c98c2; Bitcoin block 957124; anchored record, OpenTimestamps proof, verification result
Full machine-verifiable record (JSON-LD, dual-chain proof, every album and recording): https://artists.proofprofile.net/storage/jsonld/artists/2ed6/artist-798422.json
Popularity-0 recordings of Helmut Koch in everplay, described from supplier metadata.