Coro della Radiotelevisione Svizzera Italiana
{"copyright_id":"0x3bb35b6769a09a8a614c96161ced4bebd797d76bbadf0bc0c050e6dcc07f96f3","name":"Coro della Radiotelevisione Svizzera Italiana","registered_at":"2026-06-11T20:50:49Z","symbol":"NIM0107878","token_address":"0x80b25473e5d66eb28646799d7d5ca2fcbcc90c25","type":"artist","uuid":"52ed8e02-6e58-44ce-aa89-027550cc10d5"}
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 0x3bb35b6769a09a8a614c96161ced4bebd797d76bbadf0bc0c050e6dcc07f96f3. 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/52ed8e02-6e58-44ce-aa89-027550cc10d5.json and https://artists.proofprofile.net/proofs/artist/52ed8e02-6e58-44ce-aa89-027550cc10d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pergolesi: Stabat Mater, Laudate pueri & Confitebor
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 0xd32e7ffa10aa427a701790fd92886e61b5c9269a576a78e28d73c75dc6617139. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBPFW1300096.
Pergolesi: Laudate pueri Dominum: I. Laudate pueri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70973fce0156c7abbd08812ae1f15db5da855f6aa4f235df3ff8673e406e7174. 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/GBPFW1300098.
Pergolesi: Laudate pueri Dominum: II. A solis ortu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c28970bce3f1a3890f9e00816a4ab83ec9c6ff8b3ca67354d4ef059d8c2b0b. 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/GBPFW1300099.
Pergolesi: Laudate pueri Dominum: IV. Quis sicut Dominus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332e2360f26b6f72a4885c43234ac5c4d7a1850882960b33e5ab05515ed17408. 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/GBPFW1300101.
Pergolesi: Laudate pueri Dominum: VI. Gloria Patri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd00c6320baf19955ec37bbe43de61fc5de88d41a091bc6c875e1ca38f751558. 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/GBPFW1300103.
Pergolesi: Confitebor: IV. Redemptionem misit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1e058ae73e17d2959f06d628b6f0935b460e1edb74dc60c348d8c0ec2532e8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBPFW1300094.
Pergolesi: Laudate pueri Dominum: III. Excelsus super omnes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc38f31e707b522455676c70f4ed330d105d9d13c324095e8b830e7e37f6c77. 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/GBPFW1300100.
Pergolesi: Laudate pueri Dominum: V. Suscitans a terra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0050d6fd6ed8f13d32716e86547cd18081cf598be939e6231ddafde1a4aa97d2. 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/GBPFW1300102.
Pergolesi: Laudate pueri Dominum: VII. Sicut erat in principio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f05086f124c5dfd2203e5e7b4647df1055ba57e1d77730fd633b674795e203. 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/GBPFW1300104.
Pergolesi: Confitebor: I. Confitebor tibi, Domine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1184c63f7a364193a63126c896bc5e6c6ffc51c74f8df19de3012bbf638af9d0. 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/GBPFW1300091.
Pergolesi: Confitebor: II. Confessor et magnificentia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aeeb0359a93dfd6fd6ec26ab3677a0672e93a74ab53e63860ba71936a05e33f. 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/GBPFW1300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708e5115b08b12c55f907d10145db1e21a1839671dc5321df6fefe6b6d957f02. 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/GBPFW1300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f05086f124c5dfd2203e5e7b4647df1055ba57e1d77730fd633b674795e203. 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/GBPFW1300104.