New Trolls are an Italian progressive rock band, known for their fusion of rock and classical music. In a way not too dissimilar from fellow prog-rock band Yes, their history is filled with line-up ch
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 0xf683dd957b22f435a23d7b26329ac5331eb0f7ad5ca3d7e9cb4b93a1af674ee6. 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/f8f10b2f-a3ff-4c5f-a03e-a74af85330d4.json and https://artists.proofprofile.net/proofs/artist/f8f10b2f-a3ff-4c5f-a03e-a74af85330d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xdfbbca4fae36d3b1d019bd6616d426ccc34f0151136b7e08fb840afb0f4c9d1d. 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/ITD016803524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12497828eff44fd327c13390af493b0d6cbf90f55773110857b3ecdf575aa9e3. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/ITD016803526.
Terzo canale - Avventura a Montecarlo (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d57ce31b0712de2e877a6dde9b51e84b497e9e41772a8edeed738b99104267. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ITD017600571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a0986ae232c902b56484ecd908c5bfc106b0290161bbb736391e4a34ab5c79. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/ITD017603519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f525470162bfc44766b5504e28e006eccb00da6e1ef299818f6d90315458c72. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ITD017103688.
Nella sala vuota: Improvvisazioni dei New Trolls registrate in diretta
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d3327bea9f5d24f62a5f27568dfe3492f13a474aba67832137cae160500b92. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ITD017103709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825e1120abcaed3b7eff328c0e3a5c40df7bfd154553ee10840f05d8574d5e52. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/ITQ007900265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739cc352d42bf9a1456460f3c647fe38dc4362b1c28d33411aeacd840000534c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITA980903349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9043e67f835d6541b63baa46a343fe826b58fc43a245a8d674c6370cfdc62598. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/FR59R1604833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585ac9432004f6b4c55470096fd0e2bac94d0a9014bc9a850a99a5396c26338f. 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/FR59R1604834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb7a1a13c72afd63143ce64f270b2984a1b30f43dfc6bc257dc0ce2966bc4a9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR59R1604835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf729d921eae9cadf3d8acc406a93ece29f99a917c88ab150d80f2e4004e1bd8a. 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/FR59R1604837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d248a86ef10c939b7b1aa25e5a99402b88553dff0abaf4536906d6e445055ce. 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/FR59R1604839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b46ead0fea62cb8df6ce7416be6bdec931a5d3ce809f669a1abd4d5c9086cb. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/ITA619301924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a03a1d5fd9d6cd0e362e86f14e791df3b05d57eef0c53b64657c887cf610875. 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/ITQ007800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932c4d9033086b02375402ba0ec529f7bae116af40bde02ec6366cb58e675514. 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/ITF710700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e29a09e90748a812e822d3312a760cf17b1998eab9ae62bf898fc148acda53a. 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/ITF710700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2608f1375a131706b94ab2fd2c2d262345cf5d40b0561c5a86c337970aa32f6. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/ITF710700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a03a1d5fd9d6cd0e362e86f14e791df3b05d57eef0c53b64657c887cf610875. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/ITQ007800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82aca84e9a95373395e9a3514d2a758804fdcb10c8ae7e3c10ab0929e4155b6a. 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/ITD560201852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f0e05e8fa9557c9a755c791a29f3527c9f9d529b06bc2b1e7229a867ad174d4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/ITF710700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30ba9f31a2a4e6c7b73e93c238588b86130f3d72a23c906fed1b5ef01d16955. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/ITF710700046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774975f1ef3e24a8041c959c1a9a4dddde63dbc86c17b401c143c49e96fbb85e. 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/ITF710700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537268897445667705e208cdb525c512bfb1f78e2f2558f1c48189181434180c. 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/FR6V89703157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51548bd5a788ed9160e1b4926265ee616424de7b67e48c6f3079d30f75cba22d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/GBWWN0801641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197c985ccd2e712b1db96c19ac17eab980d349ab64b2717afc01cde5d78607fb. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/ITM000102657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cd2899aab45ab075e76f9a0d7fdb8396e67c6f63ff69d97c044019b28aabe2. 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/ITM000102658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1bd81af6951f456dc1f11ac74130091fb42c1e05ea5629b7a91a3642554638b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/ITM000102659.
Un'emozione da poco/Pagliaccio Azzurro - Medley Live Con I New Trolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cca8ad2ab9cd2a05cafd29deafcd56bff62eac934258dd217a535df4df4049f. 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/ITM000102918.
Senza di me (What About Me) - Live Con I New Trolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6e3312dfd86d40f848ba8cc0d7dfc34294b4888e9b82f6ed96e37945365f60. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ITM000102660.
E' tutto un attimo - Live Con I New Trolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f3aeb335e58a98e811af94aeae92931027aa52eb5f8b4be0f004586c609b47. 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/ITM000102661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899833225ca807babd65a5c2000245d018120047b3a63a81c3cbeb2cef39d648. 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/ITM000102662.
Quella carezza della sera - Live Con I New Trolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67e2dc795ffbfd7506a3af00277d3ac463517d35934f386530932614fa438f8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/ITM000102663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f1f0a554bd48e915bb040fc15316e94367f18c2c5edaceeedd885774f282494. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ITM000002124.
Quando nasce un amore - live con i New Trolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2949b56cf9b84543196c2f2e7c9bc428646313fcb34d672e8c9261e2413415e. 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/ITM000002121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d936e5b0abe68614d860ad239dfbc42a5f6f7aabab64b0ed8fe92638741d347. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/ITM000102664.
La donna cannone - Live Con I New Trolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a231f32cea492c74d09f3b61cbf9caf01bd141915fb111e07036bc21c091498. 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/ITM000102665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f766a1935684c0156570d94cbeffb002333d392d9c513197a2ffea94d57cc38. 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/ITM000102666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9517ae7274f871628942ce0b09090a60893ee387e4a80b1cc1d5493bcd9051. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/ITM000102667.
Tutti i brividi del mondo - Live Con I New Trolls
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129bbf4cd746d60ffa166cabdcc2b122cc83d994ee276f48b0c5cced0eedcfef. 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/ITM000102668.