thumb|upright=1.35|Mango fruits – single and halved A mango is an edible stone fruit produced by the tropical tree Mangifera indica. It originated in the northeastern part of the Indian subcontinent,
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 0x82d4e0b0a5652a19717e6b7077f6fb094a2dee3bb9955c2175e0e56b47a76ede. 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/05f84f6b-0868-4828-b433-80de97941e47.json and https://artists.proofprofile.net/proofs/artist/05f84f6b-0868-4828-b433-80de97941e47.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 0xa20995d730b2a15f380ee4165103104f938506df228b64e232490621d9fa1809. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/ITD018503558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e1536697c559c58e29265b6ec8819a72244fb3898cd98c791b5a9dc4a021bd. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ITD018503559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d13a1992d4772a889b8da23de3ae28edcfbd1a7f479881542363d36ceaf0afb. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/ITD018503562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f25c52602b7c27482d1452ce7bb348216526b2adab6ddf60ec330e8432ccea. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ITD018503564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b57d38eb7260bb6a361ff6a5faee2f5e7cb2afac3d712b50c0d036b0370d14d. 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/ITD018601643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4dd85f1056866a43220f9fc5fc401d75cb6d6008a3c0ec9f500c17c11be228. 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/ITQ002100202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0108c6887b1995ec40cc4fec4629cdaf04f8a8eac44cfb759f1b0e5738796713. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/ITD018700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ee820c1802cb7ba0db96e7251b40023d418679c0956f5353371c7d01593b1d. 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/ITD018700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe5be60385c858526e1965af6f8095482d43579c4559401f0012861b3ebd459. 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/ITD018700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf3d9df1e124279071a691adc9709ee7523c521d78798c183443e0f792100b4. 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/ITD019000768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd509b2d51efe5850499851fe8a56aeaa654862a7c3d4bfea3e9ed67540696565. 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/ITD019000769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccbd0b7d7bad4d0550dc9a657d5f0702404254d117560e4d2bd2a985dde4e764. 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/ITD019201993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb52c7ce977e01f4fa1cc1f32d31b1a292b9b5b40093e009faa99f59c457ba4. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:23:12Z), 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/ITD009400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb363ddbeff48db2f0b7e6fb265e3ea602ff0b1e00c952ce3f1d6bb0ecfe9f873. 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/ITD009400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0e51da5ae6cb5ef5864050d8f4073d6185e13a85a5773a656d25eadac95db0. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/ITB007870668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01433955556d4406391a4803add7e8abe707ad17a1e1214176de17827e0fd339. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/ITQ009701051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7ccf2adad28955366be472f4abc6b37fa92c88b9c1ae0a0bfd7d19ce6aec9eb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/IT5590200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff49d80b9804bee8ed1f2ed69d435e4e067034a767c153bd82160bbe780dbb7. 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/ITQ000200056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8e158c92b0b4d118080016d40f2e6202be7e96ffc629a83e84766f94ad3a5f. 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/ITQ000200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0da79795ad3490e97560fc02f40c06afcab7d911780d9c7bf8ea079b3315822. 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/ITQ000200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e715b0f36a6a3efac1d859847a1755c37ba68dea2c0ce112c825c6c844a6ed. 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/ITQ000200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba0d66de47a920df16de9027ae91b29423c3e997b5d2657b4ae93c198d215c3. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/ITQ000200055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a919b4d033c93531a464666588b47bacee2a07c6d035b7305bb7dc66ddb74f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ITQ000200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27677c40969c30b71546b6597cdfa5cc0c2ac392f920090f576df1354841238c. 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/ITQ000400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53cf7b72d37535ab4aa0100a530b4fa8baf8392efd296b04cb71065a6e1545f. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/ITB000500798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e6596bbed12372415d6270157ea52ba98af6287a06ca0855799deac0ea13ae. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/ITB000500876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446ed2f93e1ca30d89d748fd9a2be155a8d35d946af147daa256b3d80e182c2f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ITB000500877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3ff77352d9293baf76eba0fcf9aedfc128086040610e220562d2505e6de9b6. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/ITB000500879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c3be27cc63efd1c8a67d1a8869f9e459596f3d0ab6a8212a02ca668b8437cee. 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/ITB000500884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6931eaa4fcc87a2e2b3ef8fd8f29823b21df290a8020c57dd20cdf6f802aac59. 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/ITQ009900631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa07acbb682f45206eed48b674c142859850782d3ecc6248e891cfcba0200ab. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:58:10Z), 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/ITD018700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af366c2ea4178d7380a4bee3132766946e91f1aa144710fbd16d2e7d41d94fc. 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/ITQ009900641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f4addfc2d37bd97b9c6ecc4205cfa882f45b9c1e50b25c1cf8a7da4dc262b8. 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/ITQ009900651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e1a029ad17724edb80aded3e85b165ce964f20969c6bfc4d0b781129881641. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/ITD018500591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc6364cad019ba89dea5c1eaeb29ebfe9140f45704a11a286cea5e825c4a986. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ITD019000636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6b049f7fe3bde426ab6ed22911d536f941b3a5894191062dd916ef48d09109. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/ITD019000590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3115e17abafccef916665d2898972eff06661dae38b6097f6cb730239314d4e. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:07:01Z), 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/ITD019000589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f38ba146e8a0790ba5ac4be63a430b72833e7f80b6e5dc05ed4ab2a7d1e974. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/ITD019200588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d479918dbb045ee1ec84770482775ce02b2134677c86b95c69395bb7defee19. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/ITQ000200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27677c40969c30b71546b6597cdfa5cc0c2ac392f920090f576df1354841238c. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/ITQ000400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fbe18d00a4af97e4b153e7defc1166f7f88a7d08e1dcff1e34ed4413f04856. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:58:42Z), 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/ITQ009900611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c05f04c132442e30455127ecd58625933bbf3b59e66aab497090064825175c7. 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/ITB000700087.
La stagione dell'amore (feat. Franco Battiato) [Duet]
Amore bello (feat. Claudio Baglioni) - Duet
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880684b6b456300782b8a968d5bda15caabd0b634807c745876a82e1555d27b4. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/ITB000800418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef956ccc8318dbba4ef072e3ff9ee9f8e4a2acb29391178f6f600c9d594617ef. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T03:59:29Z), 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/ITB001100193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73365e6e82cbba8ca84cec2444289312f64537627d98dba26e034ead77a2f029. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/ITB001100200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf53cf7b72d37535ab4aa0100a530b4fa8baf8392efd296b04cb71065a6e1545f. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/ITB000500798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3115e17abafccef916665d2898972eff06661dae38b6097f6cb730239314d4e. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/ITD019000589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6665c213331c49f78685219a3ce545e2dfebcef868e98cf25074902b850cf6ac. 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/ITQ009900591.
No potho reposare (feat. Maria Giovanna Cherchi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b846092205016e5009ceeaed6dc2eda7f7fd9b8bf7c07a4eb570d2d53053a7. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/ITB001400222.
Forse che si, forse che no (feat. Lucio Dalla)
Tutto l'amore che conta davvero (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0c5f4656e41923aca2a4c6331b6aae8b6bea16534bc1c2c5b28c217bfd7318. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ITD018601635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3115e17abafccef916665d2898972eff06661dae38b6097f6cb730239314d4e. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/ITD019000589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f38ba146e8a0790ba5ac4be63a430b72833e7f80b6e5dc05ed4ab2a7d1e974. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T04:53:24Z), 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/ITD019200588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6665c213331c49f78685219a3ce545e2dfebcef868e98cf25074902b850cf6ac. 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/ITQ009900591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a919b4d033c93531a464666588b47bacee2a07c6d035b7305bb7dc66ddb74f. 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/ITQ000200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a97161dc066f2bf6ecfbacd16d794486fb2ebfed81e17fbfdfed3414894a92. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/ITH491900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446a412522894d14303984f0d303f3d08c19c9641a350512e7437faa11f9b106. 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/ITQ002300371.
Bella d'estate (Back2Back & Leo Gira Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e1a029ad17724edb80aded3e85b165ce964f20969c6bfc4d0b781129881641. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/ITD018500591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1812b7969934644b039f25bfddac68e3231b652fac24ff6afa0872c91f3b9be9. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:36:50Z), 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/ITD018601637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8348c14877137e995f8cf9f171e99ca339e199f9a4bb155572d9f56d401cecc7. Chain 2 (Bitcoin): anchored in block 958880 (2026-07-20T15:30:29Z), 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/ITD018601636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc896e5baba2dfe655f54c0b75bad187d5ebf30d4fc4d8171adfe25f6f3b8549e. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/ITD018803625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xced7eca028f47844419f3491830eaa7b1334fba7d9354a38d276ccaa4b9d64a0. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/ITD019000587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6b049f7fe3bde426ab6ed22911d536f941b3a5894191062dd916ef48d09109. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:37:01Z), 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/ITD019000590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f38ba146e8a0790ba5ac4be63a430b72833e7f80b6e5dc05ed4ab2a7d1e974. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/ITD019200588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6665c213331c49f78685219a3ce545e2dfebcef868e98cf25074902b850cf6ac. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/ITQ009900591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a919b4d033c93531a464666588b47bacee2a07c6d035b7305bb7dc66ddb74f. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:22:10Z), 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/ITQ000200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6f2c96159fe562e7996b43ad3a15120f7e8a5a4f5ac49f41d8640dcec2d464. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/ITQ000400033.