Richard Holm may refer to: Dick Holm, American CIA operations officer Richard Holm (tenor) (1912–1988), German operatic tenor Richard H. Holm (born 1933), American inorganic chemist
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4b6c78be6f3e72f930519913d4b196be98642058f13f792878d779405eb681. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64a0c2d5-95ae-486f-a07d-58b0fd972d21.json and https://artists.proofprofile.net/proofs/artist/64a0c2d5-95ae-486f-a07d-58b0fd972d21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Haydn: The Creation (Die Schöpfung); Mozart: Mass in C Major, KV 317 'Coronation' [Igor Markevitch – The Deutsche Grammophon Legacy: Volume 18]
La Création, Hob. XXI:2, Pt. 1 : Récitatif. "Und Gott sah das Licht"
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe945db598c9abe3b02b44a9351c40affcc96c5c1ac921fe65949e6040f8db2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/FRX211501002.
La Création, Hob. XXI:2, Pt. 1 : Aria. "Nun schwanden vor dem heiligen Strahle"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710d2b23d72c6630a9d2c89e45241cb095b0bb84842f732aea7e4cad3e8419d9. 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/FRX211501003.
La Création, Hob. XXI:2, Pt. 1 : Mit Staunen sieht das Wunderwerk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f6b0974151a603772d1bb4249df3d5d2a06973ae2e12569aacaaf531fc772e. 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/FRX211501005.
La Création, Hob. XXI:2, Pt. 1 : Récitatif. " Und Gott sprach, Es sammle sich das Wasser
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b040790c799d12d09b9131ebc56bcba24e4e146670328eeced6087e6f09eac. 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/FRX211501006.
La Création, Hob. XXI:2, Pt. 1 : Aria. "Rollend in schäumenden Wellen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5916cc650f8f7e842ee0bfd0a6d4eebf89e3145a44126d3edb6c2268da0f98. 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/FRX211501007.
La Création, Hob. XXI:2, Pt. 1 : Récitatif. "Und Gott sprach. Es sei'n Lichter an der Feste des Himmels"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd091229ee5c9bb395d4c0fca0e2f6410c00d45b056bc9dc747ab1cb462fb2ff6. 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/FRX211501012.
La Création, Hob. XXI:2, Pt. 2 : Aria. "Auf starkem Fittiche schwinget sich der Alder stolz"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe474e652af9a192d06e8404a8a3815db00a393e6c9704411b18d1164c5835be8. 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/FRX211501016.
La Création, Hob. XXI:2, Pt. 2 : Récitatif. "Und Gott schuf grosse Walfische"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11cf2bb699253eaceafccb12a7656e9dec5caf3fa79162e8287a27006d0e527. 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/FRX211501017.
La Création, Hob. XXI:2, Pt. 2 : In holder Anmut stehn & No. 19, Der Herr ist gross in seiner Macht
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc12a34e527384d984cc661e701e108ee5b1011798dda35c65983c1fbcaaa0c6. 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/FRX211501019.
La Création, Hob. XXI:2, Pt. 2 : Récitatif. "Gleich öffnet sich der Erde Schoss"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cba83bdd958e45f2591e30bebba38487fccab986f61f2dc8891eaff65621d5f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX211501021.
La Création, Hob. XXI:2, Pt. 2 : Récitatif. "Und Gott schuf den Menschen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fc0a19b2d6414d19130f3a6efa47eb6f2303b1f8fd932f8f2af4a71233d6d7. 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/FRX211501023.
La Création, Hob. XXI:2, Pt. 2 : "Vollendet ist das grosse Werk", No. 27, "Zu dir, o Herr, blickt alles auf" & No. 28, "Vollendet ist das grosse Werk"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba1d64a7def7d2f981b84058ecbb12235fedb068e70c87022ee1069e8d7d1aab. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRX211501026.
La Création, Hob. XXI:2, Pt. 3 : "Singt dem Herren alle Stimmen!"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf90b337be5c46c2180ee66b44a31affbebdda9a0cb4ae95aa0c31f8e41aa1e6a. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRX211501032.
La Création, Hob. XXI:2, Pt. 1 : Récitatif. "In vollem Glanze steiget jetzt die Sonne"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a5051640b834da8402750f3c2842ea6309f52db32df861b1987076a7e5eab3d. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/FRX211501013.
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
La Création, Hob. XXI:2, Pt. 1 : "Die Himmel erzählen die Ehre Gottes"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75950726fc7220da1f4391bd68fdc483e5d1da2def3cafd62be662e51b6a2af3. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/FRX211501014.
La Création, Hob. XXI:2, Pt. 3 : Récitatif. "Aus Rosenwolken bricht"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20d8a70df3f7c8bfb73ad6ee8fd10b0c307aaaecb43372ab45e70f0f9bd3e43. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/FRX211501027.
Strauss: Friedenstag, Op. 81, TrV 271 (Recorded Live 1960)
Verdi: La Traviata - Opernquerschnitt in deutscher Sprache
Haydn: Cecilia-Mass; Mass in time of war; Little Organ Mass
Dvorak, Schubert & Others: Stabat mater (Remastered 2022)
Anneliese Rothenberger: Ihre größten Erfolge und Raritäten
Im Reich der Operette, Vol. 8 (Favoriten - Raritäten - Entdeckungen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b5ee677ce0ef762b564585df38f3bb91ff69f5d9615107bcb48b12cd6712cc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEF056500961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519cf53f1fddec10fc20519676b69da05d696f6b1e2702bec6de7fe209851591. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEF056500962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17381ba608cccfc43f4b4bfcadd620a7f3f64fec37aacd5b52bfb16b808b4cce. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DEF056500963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e14c798242a4c903a9fd803d0e17caf1cf59ce95c16f14473b474ebdfbf334c. 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/DEF056601520.
Afferentur regi virgines (Motet), WAB. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bfbd65b6d48c0e059e4420b70758347384991cc1169169eb8c7ad961e7e5af6. 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/DEF056602230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12600d8caf47efc99db0be030eb1b5932925bd1d3fa2ebe6e9d71805591ee281. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/DEF056601530.
Im Reich der Operette, Vol. 2 (Favoriten - Raritäten - Entdeckungen)
100 Greatest Tenors, Vol. 3 (Recordings from 1941 to 1960)
Opera Arias (Baritone): Prey, Hermann - Mozart, W.A. / Lortzing, A. / Marschner, H.A. / Humperdinck, E. / Rossini, G. (1954, 1957)
The Firebird Suite (1945 version): I. Introduction - Prelude and Dance of the Firebird - Variations
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adc700f2b49dd32026004d3921e75ff5613ca6c19a6aadd7fc67ab3c743b421. 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/DEAD70405601.
The Firebird Suite (1945 version): IV. Rondo - Khorovod
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbc65b01da7e506baadf65e0cd63e58467b1c7c5f12e15728285e3a09bec75e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD70405604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80a022b6348d7e769a5c731f19585d1d01f8926fb35c1adcd0dbf487199f37f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEF055930501.
Der Freischütz / Act 1: "Oh diese Sonne"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fe96f2a1a6255df6fafbb4ce49ffc0ad09ed610f57c9944e9e6921b41c42aa. Chain 2 (Bitcoin): anchored in block 960422 (2026-07-31T15:27:29Z), 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/DEF055930519.
Von Weber: Der Freischütz, Extracts (Stereo Version)
Orff: Carmina burana; Catulli Carmina; Trionfo d'Afrodite
Carl Orff: Carmina Burama, Catulli Carmina, Trionfo di Afrodite
Emmerich Kálmán: Das Veilchen vom Montmartre [The Violet of Montmartre] (1952)
Classical Chillout Vol. 2 Tchaikovsky, Verdi, Haydn, Mozart, Schubert, Chopin, Handel, Bach, Beethoven, Brahms
Vesperae solennes de confessore KV 339, Piano Concerto No. 17 KV 453, Symphony No. 1 KV 16