1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xa4cb9785d7df70104d0660ffaa709ae639ca095ea064eea6577d63a55f7c8af2. 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/1615e030-cb9a-42a7-91c7-ca395419ce32.json and https://artists.proofprofile.net/proofs/artist/1615e030-cb9a-42a7-91c7-ca395419ce32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Medley: Short Tales Of The Black Forest/Fantasia Suite For Two Guitars
Mediterranean Sundance / Rio Ancho - Live at Warfield Theatre, San Francisco, CA - December 5, 1980
{"copyright_id":"0x62121aa11a07b7a6be9a0ecc60b3d4d2d61b9b3eb9294d5f11bc9e8998626e0f","isrc":"USSM18000200","name":"Mediterranean Sundance / Rio Ancho - Live at Warfield Theatre, San Francisco, CA - December 5, 1980","registered_at":"2026-06-04T10:14:15Z","spotify_id":"0og2U8tsBAR7NJysRR6uBU","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62121aa11a07b7a6be9a0ecc60b3d4d2d61b9b3eb9294d5f11bc9e8998626e0f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0og2U8tsBAR7NJysRR6uBU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0og2U8tsBAR7NJysRR6uBU.
Short Tales of the Black Forest - Live at Warfield Theatre, San Francisco, CA - December 5, 1980
{"copyright_id":"0x39bfd6cf89ac1dae6beb6d4a42a71ccb205e6e5d514c379ffc9ee94902bf7dc8","isrc":"USSM18000196","name":"Short Tales of the Black Forest - Live at Warfield Theatre, San Francisco, CA - December 5, 1980","registered_at":"2026-06-06T11:32:05Z","spotify_id":"7hU22gIgAdSqZwbDTIUYlR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bfd6cf89ac1dae6beb6d4a42a71ccb205e6e5d514c379ffc9ee94902bf7dc8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7hU22gIgAdSqZwbDTIUYlR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hU22gIgAdSqZwbDTIUYlR.
Frevo Rasgado - Live at Warfield Theatre, San Francisco, CA - December 5, 1980
{"copyright_id":"0xeffdae6bebbab4b7f047ab305e1a51e0b1812cf0c196c78b48f5cfb7848ce32e","isrc":"USSM18000197","name":"Frevo Rasgado - Live at Warfield Theatre, San Francisco, CA - December 5, 1980","registered_at":"2026-06-07T01:32:19Z","spotify_id":"7FTVxuaujg1LV0QAkF8JCs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeffdae6bebbab4b7f047ab305e1a51e0b1812cf0c196c78b48f5cfb7848ce32e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7FTVxuaujg1LV0QAkF8JCs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FTVxuaujg1LV0QAkF8JCs.
Fantasia Suite - Live at Warfield Theatre, San Francisco, CA - December 5, 1980
{"copyright_id":"0x59286f952f5f785af22fdb63548028ce883037c81c480b426594565af6e04bc7","isrc":"USSM18000198","name":"Fantasia Suite - Live at Warfield Theatre, San Francisco, CA - December 5, 1980","registered_at":"2026-06-07T20:44:37Z","spotify_id":"7gNLZh47WaxEGyWJDR8vWu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59286f952f5f785af22fdb63548028ce883037c81c480b426594565af6e04bc7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7gNLZh47WaxEGyWJDR8vWu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7gNLZh47WaxEGyWJDR8vWu.
Guardian Angel - Live at Warfield Theatre, San Francisco, CA - December 5, 1980
{"copyright_id":"0x04101f060ef930ad11b26d42aab5d685e898429e8fcdecbf350d8c8f762a89c9","isrc":"USSM18000199","name":"Guardian Angel - Live at Warfield Theatre, San Francisco, CA - December 5, 1980","registered_at":"2026-06-07T20:44:17Z","spotify_id":"61805ePTNIwqs1izetQ3DX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04101f060ef930ad11b26d42aab5d685e898429e8fcdecbf350d8c8f762a89c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61805ePTNIwqs1izetQ3DX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61805ePTNIwqs1izetQ3DX.
Race With the Devil On the Spanish Highway - Live
The Best Of Al Di Meola: The Manhattan Years
Heru Mertar / Don't Go Heru Mertar / Don't Go So Far Away
World Sinfonia - Heart of the Immigrants
Diabolic Inventions and Seduction for Solo Guitar, Volume I, Music of Astor Piazzolla
Diabolic Inventions and Seduction for Solo Guitar (Volume 1, Music of Astor Piazzolla)
Al Di Meola & Friends “Vocal Rendezvous” (with Angie Stone, Beverley Knight, MC Solaar, Macy Gray, Xavier Naidoo, Bosson, Till Brönner & Leonid Agutin) [Deluxe version]
Communication with MC Solaar and Beverly Knight
Vocal Rendezvous (International Version)
Communication Feat. Beverly Knight & Mc Solaar
All Your Life (A Tribute To The Beatles)
All Your Life (A Tribute to the Beatles)
Race with Devil on Spanish Highway - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb189ea0d91244bad9ae15f2e762d1601f7838156a247b6a1e699ba25f1d9c9be. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5C1TtHv0Qv9B9MmeU3KIjq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C1TtHv0Qv9B9MmeU3KIjq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda18bdf446abfef255116996e558f25b50e09a52d5cf9bb8a9d0fc9b27f90d40. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5PKbLJcFx848QY4vKWRyzQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PKbLJcFx848QY4vKWRyzQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a18bed8e40cb4d832b9be8f2b3858be6c131fce4a48ec06ce681b616e19590. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Gj11TBfc3GEAqHybG9J7O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gj11TBfc3GEAqHybG9J7O.
{"copyright_id":"0xe4ab5fead9ed6f75168ff34c34ec3e21c408316eb09c62c25472b8edf7f8f80c","isrc":"DEH842100449","name":"Monasterio de Sal","registered_at":"2026-06-25T23:53:30Z","spotify_id":"4VlUGUSKjCQrpylCkGlaL0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ab5fead9ed6f75168ff34c34ec3e21c408316eb09c62c25472b8edf7f8f80c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4VlUGUSKjCQrpylCkGlaL0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VlUGUSKjCQrpylCkGlaL0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8feed55100202a7156b47e6fc6fbf62988ad57e3f774d8ad36181564c5e72cf0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4h6vUsmOj1Rpk2oexCZ9Zm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4h6vUsmOj1Rpk2oexCZ9Zm.
{"copyright_id":"0x65f9d49891201ae5b4807c762732aabcfdabea8acef97586acf4ab755e92bd48","isrc":"DEH842100451","name":"Meeting of the Spirits","registered_at":"2026-06-25T23:52:48Z","spotify_id":"2bLp1A91R4L4MOncfnNaYf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f9d49891201ae5b4807c762732aabcfdabea8acef97586acf4ab755e92bd48. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2bLp1A91R4L4MOncfnNaYf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bLp1A91R4L4MOncfnNaYf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef796729478acbbe346bc26bd10e9c3c39535bf80be72c87e184ca786dd4a8dc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3iBgX91ggHqR9kU7SlSU12.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iBgX91ggHqR9kU7SlSU12.
Saturday Night in San Francisco (Expanded Edition) [Live]
Bill Graham Introduction - Live at Warfield Theater, San Francisco, CA - December 6, 1980
Splendido Sundance - Live at Warfield Theater, San Francisco, CA - December 6, 1980
One Word - Live at Warfield Theater, San Francisco, CA - December 6, 1980
Trilogy Suite - Live at Warfield Theater, San Francisco, CA - December 6, 1980
Monasterio de Sal - Live at Warfield Theater, San Francisco, CA - December 6, 1980
El Pañuelo - Live at Warfield Theater, San Francisco, CA - December 6, 1980
Meeting of the Spirits - Live at Warfield Theater, San Francisco, CA - December 6, 1980
Soniquete - Live at Warfield Theater, San Francisco, CA - December 6, 1980
Domus Solis by Terry Heimat and Alex Sino
Shchedryk - Carol of the bells - Magic song
Duo №5 from Gliere 12 Duos for 2 Violins
ライヴ・イン・サンフランシスコ１９８０ (Live)
ワン・メロディ > マイ・フーリッシュ・ハート - Live
カジノ > インプロヴィゼーション > サラバンド～J.S.バッハ「無伴奏ヴァイオリン・パルティータ第１番ロ短調BWV1002」より - Live
インプロヴィゼーション > モナステリオ（コロンビアーナス） - Live
ショート・テイルズ・オブ・ザ・ブラック・フォレスト - Live
Animals Reimagined - A Tribute to Pink Floyd
Best of: Living the Dream (Tarja's Non-Rock Specials)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5e73bd4e66685e7a89731879a30751862d9790902491fdf93063e440353b7c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xPqyQ4MGh9Fd7TaXACeUa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xPqyQ4MGh9Fd7TaXACeUa.
Germany 12 Points 2005 Countdown Grand Prix