Stefano Lentini (born 26 November 1974) is an Italian composer based in Rome. He has extensively composed and produced music for film, television, and theatre, working across a wide range of genres.
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 0x90b275ad5053588d5a975196fe0020d3d110db7173938ef524ce25a4e6b49cf4. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30ba6275-895a-4279-8519-a45a31df0b01.json and https://artists.proofprofile.net/proofs/artist/30ba6275-895a-4279-8519-a45a31df0b01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Shooting Silvio (Original Motion Picture Soundtrack)
Bakhita (Original Soundtrack from "Bakhita")
Stabat Mater (As Seen in Wong Kar Wai's The Grandmaster)
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 0xa26fde068e0561841f60f24efe58921750ec7892c11fcdd1bae8569aebcf2ec9. 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/FRZ811307035.
Non è mai troppo tardi (Original Music from the Motion Picture By Giacomo Campiotti)
Watanka! (Musiche originali della Serie TV Braccialetti Rossi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9e8de524be1a0a21ee69b95474c29dc1e3483182b02240e6e570980951c7ae. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ITB291400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa41a7d23603fcdd335021ed4c289e04e0a25fe32b3d84a8d3d6999f4f4029d88. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:49:45Z), 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/ITB291400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0938c364a1f5834cac48fca273dfdce7c9fa1a45ba415020aadf11d7a140694. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/ITB291400007.
Sarà Un Paese (Original Motion Picture Soundtrack)
Sarà Un Paese (feat. The City of Rome Contemporary Music Ensemble) [Original Motion Picture Soundtrack]
Maresia (Original Motion Picture Soundtrack)
Tango per la libertà (Original Motion Picture Soundtrack)
Tango per la libertà (feat. Orchestra Sinfonica Nazionale della RAI) [Original Motion Picture Soundtrack]
The Nest of the Turtledove (Original Motion Picture Soundtrack)
The Red Door (Original Soundtrack from the TV Series)
Beethoven Revisited - Symphony No. 7, Mov. II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3bf5c5d0c5e6fc31583486f947c1d006cedeebfddb3240db27751856bc6bcc. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ITE321702139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1657c0826b4e598bcf2655ab43d0aead2993164ec796b068e341e85e455849. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/ITE321702143.
The Red Door (Original Soundtrack from the TV Series) [Deluxe Edition]
La porta rossa (Colonna sonora originale della serie TV)
La porta rossa (Colonna sonora originale della serie TV) [Deluxe Edition]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bf7003a02533d270e4fb3530ee15114089bb955c3caec84967aaa3552dad93. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/ITE321702136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1657c0826b4e598bcf2655ab43d0aead2993164ec796b068e341e85e455849. 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/ITE321702143.
La Porta Rossa 2 (Original Soundtrack from the TV Series)
Verdi Revisited - La Traviata (Original Motion Picture Soundtrack from La Porta Rossa 2)
Verdi Revisited - La Traviata (feat. Orchestra Sinfonica Nazionale della RAI, Carmen Buendía) [Original Motion Picture Soundtrack from La Porta Rossa 2]
The Sea Beyond (Original TV Series Soundtrack)
Mare fuori (Colonna sonora originale della Serie TV)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc279774f2f601acc6f265fadca8b5a47e2e35437ba9552aadb271197bdbb4018. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ITE322025251.
Suite notturna in do minore - act I - quella notte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb409d0bc30ce575a67671c11ba1c924a9e4e0ebe23c4c9c1a8415aff987c5b3d. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/ITE322025254.
Suite notturna in do minore - act II - impromptu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a482ae67722a50ae0d6c561634198c8a5bb0755918bd0b4c0c4b3d8eab989f8. 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/ITE322025255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18a3a456b26684cc8901e056628223a85842b7fd537748cbf9f246f992708279. 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/ITE322025260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82a0374b231d7671ca5097f069e1346e851b4646c989f00093a640115a8f05b. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/ITE322025262.
Partita per pianoforte e orchestra - Ouverture
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfec8211a775635a42cb50f201a756048935bf62b0ccbe54c3466f9fccfc2774. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/ITE322025263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279d6f1c8d22c149aa7f4dbbd265a941e7def5fdb6b30e0e9beee6c2ad87944b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ITE322025268.
Breve adagio dal chiaro di luna di Ludwig van Beethoven
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4eaf0ca536f1f8fb684748f2d90881008f4c5124cb8312242f20aab1fbc5927. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ITE322025269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8b69f7b21ba6fac69bbda2d4744d11b1242588c3c7af4597329dab4b21acac0. Chain 2 (Bitcoin): anchored in block 957767 (2026-07-12T22:25:13Z), 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/ITE322025270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bc330068dd4a4488d4b9b661444ca5ab5615e7e335d0d88cda9810853e6e7b. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:23:44Z), 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/ITE322025277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba52c584303ad64b6c374f4789138d5d1cacd235b5b78e8e888b8bed0c01bd93. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/ITE322025247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55acbacfb7175aa210aabbefbc3dfac38ed2dcfdd1f85130dd9f152aac14148. 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/ITE322025249.
Sonata dell'incontro per pianoforte a quattro mani
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31219921a87d97ed1e21d71906d854b8a124d3b75e1deb93185728eaaab30ada. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ITE322025252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4334ce9991ca7f96e42059cf8873427373bb3838b48264e96e6f78a60aa36ff2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/ITE322025253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af0325ea5f77bf60dec440e64b76b8cfc7153f3411a2fa0a1a91cd9b78587c4. 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/ITE322025261.
Gli orologi del diavolo (Colonna sonora della serie TV)
Mare Fuori, Seconda Stagione (Colonna Sonora Originale della Serie Tv)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe77e65f44dd60cce66145d97d74352734facf36016b91bf34352a93a1b7ab8cc. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ITE322128638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff11ae8fbedc648a08e4fcda992e0d4af58d1b9b463a2c1660efd94a77163cc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/ITE322128641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74378825d3f16dd26b2165eb4aaff7352fe8f8ad2a75d92d82aa86cad41f0081. 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/ITE322128646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1ec5aaf8cee2ccd1f039ede8ac96a5689d4e2ff3aa71287e60cea07d6ce7c6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ITE322128650.
Studio Battaglia (Colonna Sonora Originale della Serie Tv)
Survivors (Original Television Soundtrack)
Sopravvissuti (Colonna Sonora Originale della Serie Tv)
La porta rossa 3 (Colonna Sonora Originale della Serie Tv)
The Red Door 3 (Original Television Soundtrack)
MARE FUORI Stagione 3 (Colonna Sonora Originale della Serie Tv)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4445037b17699ae6797478cd2ef7b7bc25c2dc2b9783b5572929f5533edbcb. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/ITE322330520.
Stabat Mater Revisited (2023 Remastered)
Mare Fuori - Stagione 4 (Colonna Sonora Originale della Serie Tv)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f89d2618a4f3ac875c5870120271485a70842008184e2ab7c4fe1daff0b2c0e. 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/ITE322331971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3c1f2cc8b25fc845e338d1170fdb57f61e65e33232c34082d86e2f36a917b7. Chain 2 (Bitcoin): anchored in block 957810 (2026-07-13T05:55:46Z), 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/ITE322331974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c151623058968faf61a33d3ad0c19b264f4705be8f1b31ccbd17cc65a3e7a20. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITE322331980.
Studio Battaglia - Seconda Stagione (Colonna Sonora Originale)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4346247648d9d7527d8d163b829857c11c5bd76f24c3261edb81583e1c36d4a. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:54:20Z), 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/ITB292450320.
Belcanto (Original Soundtrack from the TV Series)
Su Me, Morente, Esanime (Belcanto Invention)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1868df04f0b3eee4ca718e163b0f9cdfe768baa527cf0a5b84c1a3b469b4289a. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ITJQV2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b38795cd13893b6907625a671c4ec970b034064c80a6776e06c216989e3ec5. 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/ITJQV2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919be7003a0c4d564eac834dc7160108daa8bcc21b70d4b7c2ff8a2f4907578f. 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/ITJQV2500010.
Una Furtiva Lagrima (Belcanto Invention)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0815ebfcd793267e150e149b6c3080d0a0fac84c3474e6ea2a70807a336944f. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ITJQV2500011.
Una Volta C'era Un Re (Belcanto Invention)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6ffbcbef218289df0169bc57890f499f661915645e5e18d561f43b2ca76b25. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:44:41Z), 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/ITJQV2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8ca6587b75a4f2fe07ce12a22ab0b69b334ba99be5be996eb5933630ba7795. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ITJQV2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c46e8abf66c9c8cb8091c9b5168213672899be0e1a876cee4dbe3f9c4d7d559. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ITJQV2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5d01f6b5353598b5acd61547bd0a1a9dbb86d1f150767620ee0a1a7e5967e5. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ITJQV2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df6537652f06ecc926853065a3cc398480f946a4143803c67cf970c174392ab. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ITJQV2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e51134ce45af5354811fc34ec37daaf65e4a03e794e5345a2415e434f1c552. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ITJQV2500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07794af95d24607f2edffc9c407d59ec87d43a55690d928205cc722b9219b7b. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/ITJQV2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68b6b033d73d2c53cb4652dc9f8e053d346f4508877d18960a2434f99130f28. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:19:02Z), 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/ITJQV2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390936e145d69259206c0c770723f284f9c92659678eefc7e4d52875419f46c8. 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/ITJQV2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8976c11fbe0cbe7a34a90bccb87c5549d3ca384dfbd578092364720ef4476b82. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/ITJQV2500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02303642924b8693fedd07b23c520829ef5692bc55afb9846112e0aa29ebf270. 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/ITJQV2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08b54ecd0c345f7ab5656495f2a4ff6429286e90658a22d08f49a7b8def960ee. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:31:22Z), 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/ITJQV2500025.
Voi Che Sapete Che Cosa È Amor (Belcanto Invention)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c4f082f58cbab09ca2a832ec923246e205037c5e4a93ddedb6b40aa15da763. 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/ITJQV2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa338bef3b61cf60e38c5f55433cea39c7f53106f644970f48592441e08e3345a. 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/ITJQV2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4664b61fd60a4825f82cd0a5adcd7cce28dd84464be25f708e6c298d003e85ca. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/ITJQV2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1518cf8e03907092e3b908b2995872abb43d655ef695e0077cea43682fd6d0c4. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ITJQV2500031.
Oh, Dischiuso È Il Firmamento (Belcanto Invention)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaf9e6dcf3dd364036df244ef5db2407a971336610ff65441ff00cb7bc86fc81. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ITJQV2500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e7f07cc343da74287ccba79fa6b7aed1ee33b32611d453baf71473c3ede36a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/ITJQV2500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba870b528e16683ceac527812068a977aced38c32bcece4f035040928f67a81e. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/ITE322533336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e96b601821ec650a18224da0ce5f19966241fb68bbabd30a23cb27f45c03938. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/ITE322533337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1301e880dc64ed963c73e63177935e5bd9fbf23d8db4296b94599028108afca9. 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/ITE322533338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8aae64c26413c8795ce8d8acc169178fd58cfedbf65b123190122e2ae50888. Chain 2 (Bitcoin): anchored in block 956620 (2026-07-04T07:11:13Z), 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/ITE322533340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x132e4bd5114cd4eae80835509f3a113252567c4626cf47d01f5b6f86d87bd88a. 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/ITE322533342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc41f02b1ec38388b07ac30cd1cbea47fe6bb4c2a86080ec22dcfd6cadbb0bdcf. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/ITE322533343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345026884e85ed86a9b655fc533fbc1eb44f54429f957121fc9467e5c2d6d922. 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/ITE322533344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0ccbb506b6731aa28c37c79b0f6e4a7716a94e44fb08bfcffd4ffb54fdbfe2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITE322533345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cfe4f9b494bf79057ef15175b4b09b86b5e6b3d2683aa7615620556a1c1cda. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:17:09Z), 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/ITE322533346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60328a04a0644f59dfe0c36fccf6ab5f86cfb007e3db8b0fbfe8ef983863eba1. 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/ITE322533347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e98fd41c45e57952e1a0a7d080cb3895ead150431d95a9e2bbf2d34701e4de. 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/ITE322533348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2821b33faadd8e38a728133d5bb7d924208ef31e1e842519e19a970aa3555f4a. 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/ITE322533349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b176b0c152e7d65776f79d2e045e1e04f6fb29b4edc4bef3478ca3bd77310ed. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:09:27Z), 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/ITE322533351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcde9281a6493c7a4dcff37a8dfa6561dcb269c0ab98aa22e5b619027a4f05a3. 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/ITE322533352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcdd8c5740dd16126f7cb439bda0557573ad562bbdacf91dd62a16829b3f8b7. 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/ITJQV2500034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81fca5024321b1ce4de13460c3ffc5d827807ea4ffd2810769446b27f00439cb. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/ITJQV2500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988d490d77d1110d01821b81b9b28eeb0114bdd5d0565957ad4627176329f244. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:00:52Z), 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/ITJQV2500041.