Ludovico Oxens Torriani (21 September 1920 – 25 February 1998) was a Swiss actor and Schlager singer. Biography Born in Geneva to a family of Lombard origin, Torriani grew up in St. Moritz where he
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 0x4299804a77673a600f5b28f3fabea1b989d1dd57312c6c19026db6bd548961e0. 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/66a112d3-4809-43e8-bf58-a00141ee772e.json and https://artists.proofprofile.net/proofs/artist/66a112d3-4809-43e8-bf58-a00141ee772e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Singt Schweizer Lieder (feat. Charles Vanberg Orchestra) [Mono Version]
Vicos goldene Schallplatte (Mono version)
Li' per li / Schwarzer domino (feat. Johnny Douglas et son orchestre) [Mono Version]
Frénésie / J'ai rendez-vous avec Paris (Mono Version)
De Grenade à Séville / Reste là (feat. Jo Boyer et son orchestre) [Mono Version]
Calcutta / Tu es si belle (feat. Klaus Wüsthoff et son orchestre) [Mono Version]
Danke Vico (Zur Erinnerung an den legendären Sänger und Entertainer)
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 0xe83db27c1c55efa6d486042ae2a096be0cf223fa26feb298970a8650789bdde9. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/ATK239500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e83f11fa799bbd04df0f3471c91d6ba6773ad831a7dfeda0ce50ce31e5ad7b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ATK239500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a3e7a01e5001caed6ee48f3d7afa888859d96eec7f9c2797ffce902af8de81. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/ATK239500083.
Meine Schönsten Advents-Und Weihnachtslieder
Vico Torriani -Remember (Die größten Erfolge)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0636fcb04bbbc1f590674e3d33e4bbe6eb4e2308e50e82734c96cd8377c43849. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEF458226621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a5209ae20e6ba862767ee72e84b097962e10f34bfeeba262a43bd402b0ff8c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF458405001.
Schlagerlegenden - Du schwarzer Zigeuner
Vintage World No. 180 - EP: Spanisches Abenteuer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b66d3ee37ee2f0408568ed339ed49f7f1f30e9a595dfdfa2b26e5f17dcd30f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NLG620486827.
Schweizer Volksmusik/Swiss Folk Music/Musique folklorique suisse/Música folclórica suiza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f08831a4608734f63c27d35e1a69748a70618307b7532914ed7c1fc80d733e0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/DEDL81201677.
MASTERPIECES presents Vico Torriani: Hits & Raritäten
Arriverderci Roma and Other Big Italian Hits
Masterpieces Presents Vico Torriani: 25 Greatest Hits
Masterpieces Presents Vico Torriani: 10 Greatest Hits
Lifeworks - Vico Torriani (The Platinum Edition)
Bon soir, Herr Kommissar - 50 große Erfolge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abf0bd66c5c357a83f3cf7dd5edebd77e7d212fd944652ea32646c4a4316da7. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER751641406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaed2a8581f2f9d08b93311c9fb9dccf85733f1d19f168da2dd168dcb42bac1a. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/DER751641409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b843474c6364ebaa56e715fa77dbb79e6b428f9ba62356478ef01377e125f8f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUD92058892.
Merry Christmas and a Happy New Year from Vico Torriani
Melodia - Vico Torriani Dieschlagerlegende
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb377d3db90c33b5918db6aae2129898a4a936b1d8e0dda904bc687a0dd0285. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), 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/DETL61619501.
Wirtschaftswunder-Stars: Die Strasse meiner Lieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f55f9e3b8cea85eca9a4071c54165d5939dc95738f226ad875df6220ed8ee5. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/DEL112401988.
Grüß mir die Damen aus der Bar von Jonny Miller
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecca282096b4c8d53cb0073acaace75851103620ba3281d880edb9bc122dae7. 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/DEL112401989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e482af187da5c12b2f668d2b95c79a93685766a637a9eb326a38b70365b641. 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/DEL112401990.
Wir sind füreinander bestimmt (aus: "Das ideale Brautpaar")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cd24cc938395a47372a83f48d024536970ea3427341ca77a1997ea04b784e2. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/DEL112401991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5144485d95dc8682e6e6fe80860d60c5d9c16ceb2829ecde165a598eed3b58c5. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/DEL112401992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78b1c7b9ab88410b54e8a3fee91aebb7bcac52a74fbd0e40a343ceab8e72da4. 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/DEL112401993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33518c789174e800c54ff4126a0a711d91c2e4597d80939e593c6e6b803b4d22. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/DEL112401994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6b5b4f1d20780324fe3e54180db9c869c5e20ee7927484fda4bd926b417ca9. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEL112401995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45b1ec49e7cf433967b0db3239cb962a8ce03d5fa6f93423418957de6a19c086. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/DEL112401996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4911a5ca6eeec730e1aad8afc189686c5ef93e9187dbb40b0a261217a671668e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/DEL112401997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c020840579e8be5d55bc3e52d427b42046c33286e99342b5093c6ecc6c82ef. 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/DEL112401998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99f010d05c306b52de1a02924e03e479ba92e2e6884842f89fa9d4d126745e7. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEL112401999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7793ea198ae84db6fd84367f7e08da756309440e5808ded5a1c16b6e2e0e29. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEL112402000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85485035304f797446b37ef1c836df1214b762f62bc2a95d7fbd2984ade7187d. 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/DEL112402001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5426521f2161ccd171d8720693c6eb5b192a264e34fc52dfb44647f62c8f271. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DEL112402002.
Und sie war nicht viel älter als achtzehn Jahr'
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26b8b52207cc952dc2dfc638c60faaf32268e4f409edd7b1f5717b70371ac37d. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/DEL112402004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66d22df18a158b10a60b9689f7bc71b6a2c40da68e9b5266a40cf54b71f283f. 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/DEL112402005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ba879f7fb05fba0eb66292df7ace8ace4d5b7fc8983db4ab26733e6eb646f8. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/DEL112402006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc03b22db568153838e62c054ed61f64d9381b6cb69505dab086091bfec371a. 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/DEL112402007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c58282d9367e09dea0f21fa66a99494180d1d22db4bffa150134c25e7a4140. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEL112402008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a43c8748ebe32ab93b45ac1f82e2e240e1369a023a4a9eafecade187258eff2. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/DEL112402009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4cc2d213df1f7a0c22a3f81a7178f4883bbf6bfb1ea9d63f5ddcafb8e1a171. 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/DEL112402010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5681aff6622fd63eed478a125acdc1fbf63d61f0cb338be847bb7468b60697c8. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/DEL112402011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbd52c3d67b8373bb157dce5e570f5a8fd7e12b5f49f6569fb95e6ab2088cd8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/FXR752502476.
Dal Ticino con Amore - Crooner of the Alps
KULTHITS: Vico Torriani - 20 Schlager Hits
Mannequin aus Paris (From 'Der Fremdenführer von Lissabon')
Die schönsten Kino Melodien aus Deutschland, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2fa1fe8035cd7d179e61e07ffa446a4ca512ab24097fa4bbc0706d2dcbf7df. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DELM41409211.