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 0xacb7e5d925d46e0ef8e2673f6bd570104538a6c04b57e98809c0eb58b1199805. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0da76cc3-6bc1-4a5b-8070-1318b57846e2.json and https://artists.proofprofile.net/proofs/artist/0da76cc3-6bc1-4a5b-8070-1318b57846e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Prima notte d'amore (Enlaces sur le sable)
Tu soltanto tu (Mi hai fatto innamorare)
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 0xacfc5671c8f2bc25d1c03060d313bb3a0841668b8466e8321bf76dc91911c7e1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jqbwPgRFnUlQkn4A2zvMu.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/7jqbwPgRFnUlQkn4A2zvMu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3c3e5081d46e6937b8cd52aaaaad26c40eafdc2f94ff414e16de46163f0f3e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ttFlk5ikkzOM9eto0xAU5.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/2ttFlk5ikkzOM9eto0xAU5.
Tu Soltanto Tu (Mi Hai Fatto Innamorare)
Felicita/Sharazan/Tu soltanto tu (Wie wär's heut' mit Revue? 26.11.1983)
Felicita/Sharazan/Tu soltanto tu - Wie wär's heut' mit Revue? 26.11.1983
Felicità (Ciao ciao bella musica 22.05.1983)
Felicità - Ciao ciao bella musica 22.05.1983
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62527998e95ec845a9943646d25da935e77b377680191de38f90890a860792e1. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Gjj2zM25prJxeuQJ0wllA.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/4Gjj2zM25prJxeuQJ0wllA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62527998e95ec845a9943646d25da935e77b377680191de38f90890a860792e1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4O1k10ngWSY0ttvOUSoJC9.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/4O1k10ngWSY0ttvOUSoJC9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eae684ca22fb751e0c2717194e2cf6e805622df9ad4a40743d99684dcda3f9e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1dNC41HzSghXcBM1rN8eny.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/1dNC41HzSghXcBM1rN8eny.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eae684ca22fb751e0c2717194e2cf6e805622df9ad4a40743d99684dcda3f9e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0op1Jxuy17twCcfnPzYLd7.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/0op1Jxuy17twCcfnPzYLd7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62527998e95ec845a9943646d25da935e77b377680191de38f90890a860792e1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7jNVFMggnEQr9aA702NLpS.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/7jNVFMggnEQr9aA702NLpS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62527998e95ec845a9943646d25da935e77b377680191de38f90890a860792e1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14fwjfrldGZfcNNI4ehTRI.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/14fwjfrldGZfcNNI4ehTRI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28cafae638aea6ce80eafc9e0c99458269acfd27c9685da3c707f820f1a2d11. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/010icNbW2vwQccLbfuTnF5.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/010icNbW2vwQccLbfuTnF5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eae684ca22fb751e0c2717194e2cf6e805622df9ad4a40743d99684dcda3f9e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1bqs8NfCl95lwES8tD0Cdo.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/1bqs8NfCl95lwES8tD0Cdo.
Gwiazdy XX Wieku - Al Bano & Romina Power
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eae684ca22fb751e0c2717194e2cf6e805622df9ad4a40743d99684dcda3f9e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1dwz6B0BXUyu5exYrcczs7.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/1dwz6B0BXUyu5exYrcczs7.
Il paradiso dov'è (Tell Me There's A Heaven)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62527998e95ec845a9943646d25da935e77b377680191de38f90890a860792e1. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45WeSvImqMkvz8jul6q2HR.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/45WeSvImqMkvz8jul6q2HR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfc5671c8f2bc25d1c03060d313bb3a0841668b8466e8321bf76dc91911c7e1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18C8MGmgDpV3vSDSI7QrJW.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/18C8MGmgDpV3vSDSI7QrJW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62527998e95ec845a9943646d25da935e77b377680191de38f90890a860792e1. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uk0hL1doYwqP2iMRQdQRD.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/3uk0hL1doYwqP2iMRQdQRD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eae684ca22fb751e0c2717194e2cf6e805622df9ad4a40743d99684dcda3f9e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0hoKk2QYWwCd8DRT0EAgWp.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/0hoKk2QYWwCd8DRT0EAgWp.
Qualche stupido ti amo (Somethin' stupid) - Live
Medley: Chattanooga choo choo / Alexander's Ragtime Band - Live
Magic medley: Dialogo / Cara terra mia / Prima notte d'amore / Aria pura / Magic oh magic / Che angelo sei / Bussa ancora - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfc5671c8f2bc25d1c03060d313bb3a0841668b8466e8321bf76dc91911c7e1. 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/5xRNihrOoxQvPExOVRXx7H.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/5xRNihrOoxQvPExOVRXx7H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacfc5671c8f2bc25d1c03060d313bb3a0841668b8466e8321bf76dc91911c7e1. 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/025Sth1g6pyY0dGPSZ4V9Q.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/025Sth1g6pyY0dGPSZ4V9Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28cafae638aea6ce80eafc9e0c99458269acfd27c9685da3c707f820f1a2d11. 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/7vHKnq5XkcERIjgumrmCMh.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/7vHKnq5XkcERIjgumrmCMh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eae684ca22fb751e0c2717194e2cf6e805622df9ad4a40743d99684dcda3f9e. 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/0KNbeyJV70AUSE1fXhjTLV.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/0KNbeyJV70AUSE1fXhjTLV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62527998e95ec845a9943646d25da935e77b377680191de38f90890a860792e1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1zwJtP23x0NKx8LfMbaZJo.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/1zwJtP23x0NKx8LfMbaZJo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214b84191e00c24f2069a67f54de0c19b8787d9fccf41c19ec670ff7a6a57c49. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3SRhFCIyxOI55nX2Cj6V1i.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/3SRhFCIyxOI55nX2Cj6V1i.