Paul Kuhn may refer to: Paul Kuhn (tenor) (1874–1966), German operatic tenor Paul Kuhn (band leader) (1928–2013), German jazz musician and band leader See also Paul Kuën (1910–1997), German opera
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36623902ba0214156e9ebc8a3e2f4e28fdeea290c66a49e65468fad607d0c731. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1182ff0e-ba40-4f89-8042-54b80649f09f.json and https://artists.proofprofile.net/proofs/artist/1182ff0e-ba40-4f89-8042-54b80649f09f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Klaus Hallen präsentiert Paul Kuhn for Dancing
Fly Me To Moon - (Langs. Walzer / 29 BPM)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0720826f9eb732a463b54aaff00843dceed22fd10ceac5e2cc1ddf9a389f642b. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/NLHR51245036.
Es Gibt Kein Bier Auf Hawaii - Radio Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf275c6424b7ae6f659e604c453b682b5fcaded21ae9a85c4551040c5b7459611. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/DEN060401733.
Remember When... (Paul Kuhn Meets Bert Kaempfert)
Remember When... - Paul Kuhn Meets Bert Kaempfert
Bier, Bier, Bier ist die Seele vom Klavier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce9c82b645a78fe4d5af9f51cf1e94ee2a100633b3a54debb044f314e258466. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/DEA340401014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe05f05ec453580e22ae10dd2ebd3c8a754bccef78548f24f86dfb3e07060be1b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DEA340401019.
Der Mann am Klavier (Seine größten Erfolge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee22cdbfece56f76751efa9032422b1f4a75c519a851e86ae6da478621f2dd14. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/DEKB72057362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58bb0f545f80910aa3b3232e21ff8918dd170c905e54476ba3bade866939f84a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/DEB551152000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e1b17876459672efc23581088765537c45e41805e29fce0eba3b38a44ed30e. 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/DEC820374601.
MASTERPIECES presents Paul Kuhn: Hits & Raritäten
Masterpieces Presents Paul Kuhn: Die Farbe der Liebe / Butterfly doll / Der Mann am Klavier (3 Greatest Hits)
Masterpieces Presents Paul Kuhn: 5 Greatest Hits
Masterpieces Presents Paul Kuhn: 10 Greatest Hits
Masterpieces Presents Paul Kuhn: 25 Greatest Hits
Don't Mean a Thing (If It Ain't Got That Swing)
Es gibt kein Bier auf Hawai... - Best of Paul Kuhn
Wirtschaftswunder Stars: Lieder und Swing mit dem Mann am Klavier
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6eac9617ddc54272a1ff4144e8558f968c307a6bf900368f4cc035e9754a0e8. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/DEL112101548.
Dancelife presents: The Ultimate Slow Waltz Album, Vol. 5
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0720826f9eb732a463b54aaff00843dceed22fd10ceac5e2cc1ddf9a389f642b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/NLHR51245036.