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 0x07fc10264b233bd3dc8b863e96ee35664f00b4bba3d7e58ffc3b6200b36ce5cc. 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/0a5e97e4-ed59-4e7d-9842-20c264347364.json and https://artists.proofprofile.net/proofs/artist/0a5e97e4-ed59-4e7d-9842-20c264347364.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Into the Night (featuring Gino Vannelli)
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 0x764d0354df7972fe1e9b6bc34d03ab0646ae5ffc68f512c5816a5f1f938e85cd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/ITI021000391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136f457c9df4683c8104236e3fc69439df83298feb481fd9f1d4a117c27a6d39. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ITI021000392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9ce1f82da2c33008b8b03af8ced28bff083ca838f05ceb4f3555191289b5bf. 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/ITI021000394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0397c43d9f2d1a25801c0473b4e3d922481c6a19421e26d0ed1d13f587688759. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/ITI021000396.
Tango or Not Tango (feat. Paola Turci, Davide Cavuti, Marco Siniscalco, Glauco Di Sabatino, Javier Girotto, Antonio Scolletta, Luana De Rubeis, Marcello Manfrin, Giancarlo Giannangeli, Michele Placido, Caterina Vertova) [Le grand Tango ensemble]
Live at Panic Jazz Club (feat. Javier Girotto, Dario Deidda, Christian Meyer)
Threeo (feat. Horacio "El Negro" Herdandez, John Patitucci)
Trace Elements: Electric Trip (Live in Teramo Again)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0445a577bc68eb53eb122a4b5511adc53bd0b26593babd579acf4476fd727208. 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/ITNOT2300040.
What Is This Thing Called Love? (feat. Gianluca Caporale, Simone Sulpizio & Glauco Di Sabatino)
I Wish (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
Cocaine (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
Yesterdays (feat. Gianluca Caporale, Simone Sulpizio & Glauco Di Sabatino)
Rock With You (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
When I Fall in Love (feat. Glauco Di Sabatino, Gianluca Caporale & Simone Sulpizio)
Baby, I Love You (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
My Romance (feat. Glauco Di Sabatino, Gianluca Caporale & Simone Sulpizio)
Sguardi incrociati (feat. Glauco Di Sabatino, Gianluca Caporale & Simone Sulpizio)
Sorry Seems To Be The Hardest Word (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8692335e59bae14ba0a1b08f0d018b4807864f288fbe0f039d4d0fc267346da. 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/ITS042500123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x947db228ec67f04f2764857ee029c70f04c64f98d4577a8e007dab72b5e344e5. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/ITS042500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531cbf4b9e1ad74b9a34e5dc2f80094d55d5e21e89180538f4207086df1fd5fb. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:10:33Z), 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/ITS042500127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13612152bfa8d2548527b0ebb81906e7c5637e1e511453fd437dc874ca8a1f1e. 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/ITS042500128.
Sing It Back (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
White Room (feat. Giorgia Zaccagni, Glauco Di Sabatino & Matteo Grandoni)
Thinking Gospel (feat. Glauco Di Sabatino, Gianluca Caporale & Simone Sulpizio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82b3d209b0a6b69f4145733d5bbb9dd2a92a83b1c3068ad034cb6f232f99f6c1. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:04:34Z), 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/ITS042400346.
Magic (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
What's Up (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d38d5d220c24e8d0e1ad64c4addbc8406251633b0d5c2b8c5bab0ef2ec8042. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITS042400436.
Mad About You (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
I Will (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
All Blues (feat. Glauco Di Sabatino, Gianluca Caporale & Simone Sulpizio)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46fdada324042963437b5a4811ba90d5b2dba2831a21cf194435ee173f6aa49e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ITS042400332.
I Am the Walrus (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
My Foolish Heart (feat. Glauco Di Sabatino, Gianluca Caporale & Simone Sulpizio)
Jingle Bell Rock (feat. Luca Bulgarelli, Glauco Di Sabatino & Luisella Chiarini)
Every Little Bit Hurts (feat. Giorgia Zaccagni, Matteo Grandoni & Glauco Di Sabatino)
Let It Snow! Let It Snow! Let It Snow! (feat. Luca Bulgarelli, Glauco Di Sabatino & Luisella Chiarini)
Santa Claus Is Coming to Town (feat. Luca Bulgarelli, Glauco Di Sabatino & Luisella Chiarini)
Silent Night (feat. Luca Bulgarelli, Glauco Di Sabatino & Luisella Chiarini)
Jingle Bells (feat. Luca Bulgarelli & Glauco Di Sabatino)
Un giorno magico (feat. Luca Bulgarelli, Glauco Di Sabatino & Orchestra Da Camera Benedetto Marcello)
Italian Lounge, Vol. 3 (The Most Popular Italian Songs in a Chilly Sauce)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136f457c9df4683c8104236e3fc69439df83298feb481fd9f1d4a117c27a6d39. 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/ITI021000392.
Il caffè italiano: Milano (Italian Lounge Espresso Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9ce1f82da2c33008b8b03af8ced28bff083ca838f05ceb4f3555191289b5bf. 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/ITI021000394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e95c86cea217056383588ae456ef4f23f4fffd1f350b1e322ca1ac1f020710b. 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/FRX871522243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098fe984100e553caa833815d3135dc55ba9855639b1af57a6f87810370b82ac. 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/FRX871522238.
Il caffè italiano: Firenze (Italian Lounge Espresso Music)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136f457c9df4683c8104236e3fc69439df83298feb481fd9f1d4a117c27a6d39. 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/ITI021000392.