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 0xf0a7afd414c6a47dfe8934064b7483af53b04981b4f0de42152482d17d125c36. 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/191ba13e-1872-462c-a63f-aed1f4e82ba6.json and https://artists.proofprofile.net/proofs/artist/191ba13e-1872-462c-a63f-aed1f4e82ba6.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 0x4646b5c7bbd9ec2896d63c022391c4d7b831e640d4b4f4ea213b025f4c5fb06e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BCBTB2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fcbf4dfbd410538a1b72798787eb28dae9e1d92624424100fe5cf88a5d72e8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BCK9F2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00d1da2582bfa5969082c043a4d2a546e7684f4daed12e315decb9c78fe4e9a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fdb6d3bdf93cb3b09652f9e8954a5a3c7e65a4f0a3b02f85a4f87c5d0435165. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f221355809442edba88f7ffb52dea21d4302c052467430c7360ae3932201755. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d2aa65e84a4e20dbd6314dde42bafe8523f406c0043371f16b9401497261f53. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e39cde7ae1ad59ac052aa3ea8d6cc60fa7fcb778f2e633376bf3d6668bed605. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/BKRQM2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51033623c668a29798091d9cb0ce81e9a2101da31f0dbfd3c5b81c170bb030c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2300012.
Fantástico Mundo da Oakley - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d84ba0b92d01fd6e29dec86b9ab7bfd2cadbf18a01d69fca110d6e639d4007. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b1269cddbd35b8c06c693e5cb17e3660b384e7e9ee8306791c97919d4c8376f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f874506dfa4afc4804e4a143fff25a4957677843416a18759c6c8957b52787. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f045880cd258cd290c59c2d0f72ef81e4396bbf54d847983347880079769a65. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f1644264d49d070707ddd74377e14925c885bbf37843b59104c412e4f9ec57. 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/BX46W2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe891ca7c6a14ebe9f339b8171b383f3a7059d7a4cea6a37f2d76f440bd9e532d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04eac02fa9ce132eefde367e7d3aab5a0eee4273f71a8d2de11cae9b013ee660. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367326b0031bc51ce396cdcea9cbe9fc879303b98fc923d73e5bde0dfce6a686. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BX46W2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf786f428983541804f6f41e0d775c903fad94024b4097fc9a3f639b10fa1717. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf72721341375ea112c1f4109e27328441d1d785ee7578f6066c9a898dd1a3b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6a0541b9d446924e6f2c6e1230313bc30bf6a2be54cdef19995e3f1b18d8e4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6003facdddd239314d80c23067b769a80ebe7c92bd2ee0a723960a6f19cb9aaa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BX46W2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c5e175e7e60414f2552219b13797ad5890908bd9ee97dcdad387ee82dd75d1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BX46W2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab975d9e7b7870e5487efc822dbac6254ffb761f7f83ce57587bd3defb5bf594. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BX46W2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7dd2f836f4720e9ba9c177e56ddb156006442fea1965df71738526dcbb5c86. 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/BX46W2100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e7cf97caa59e520c7ac7709bab926ec5e7ca0c6da439d420447503fff8dd94. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2100073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe94bc1b18b2dc554dea23bf96063754c2463c862fab4b60981921d077713029f. 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/BX46W2100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d3a1bfc76caba0be6aad4b5b22e92ca342aae4949d18a44e9b3d62a4c3d3e2. 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/BX46W2100067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3f6e8657f02d6a77a7cb1fd50ab3b7458dc2e95a6252cbb3b00969d5220c97. 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/BX46W2100075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807ee54766b4d831cc5a5dd1ee514a21728edd45623d4c5a5836e63db3fd9e9e. 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/BX46W2100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe4be460b955b2e27731675f140f6d2ec68b5640c00dfcd329f2341bd7a331f. 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/BKB4T2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c7a5da12fbd56c1e6a7bdbaf8d92c8d91f9730bf92fc282fa02ba74ac684f7. 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/BKB4T2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8539a56f4a488e4bfcf537acc2701b40a4c131cde48e2e3a215499c4afdde8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKROK2300013.
Amiga Talarica (feat.Tataa Cordeiro, Kalleo Drake & Bianca Poscam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa17eec6ac391c95ff866883cfffeb36979368e29a446a2f6eb43cd96da6b5d8. 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/ESA112313238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f221355809442edba88f7ffb52dea21d4302c052467430c7360ae3932201755. 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/BKRQM2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0c11743fb027141204c64064eb83e07b010f28a438b12a2a51373656211e5e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e7467808aba2f2c3c90ac60664032d8c782b360a4d874a97579379e14c0b8e. 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/BKJDD2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab9ef14294db025e2f2defcd6a86e42f9e6fd4f9bbe07d5c310b52cc701f99d4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BCMV52300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6a8547517245d9f8fdbf763827ea8a3fa187fc3b5ba31c3570895cb38e0c61. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BCMV52300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d6f015d69fcfe67786ea7947e8c97544288981d0d6b22c2a6cff4e3334b20c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BCMV52300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26063ae2e465a830e7dea2528e4d07f3a94bd7ada01e2ff1ba9e338475277b0a. 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/BCMV52300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bbda37163c0c3c4c29b6dfe0970ff1b8b47a5926aa0da784e986f0b9200ff5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BCMV52300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe544bb212b45cdf1b6e958e3c3ff43f958f75294830d4ae183cb5c90bcefa1ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US7VG2347130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11b139b82db5ebf3d5220d5d84c905008cffd6ad62101dbb14a6f03b484c7f2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZW9M2297103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e21f821da22c06931a206b3a79528f8722b762ac88fd8811db750aee76858f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BX46W2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f5085a63d762353c3f73465de936238b9a04144464a9667841eda9a7b2b8e9. 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/QZMZ92252365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce48ccfa9c46b53ab303fe8b3be74c7f4cf363714be3aea75f625979318d61b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BXKZM2200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e06d1e2299ccec7a9b29e976a9677592d563282163d3bb81d0b6800f77ba9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e98d626fcf599b2fe46141677361866f077cd7c8e773fb651d717b35f2fad80. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKQCN2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a638e17e82cc5b32444e0d654236e2ba02e796cbd7677ad80127a257ced626. 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/USUYG1582605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b28d9ab94beb5edcce24927486e063bdaf9959054ab1be881900f92074f5ec. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1583941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412280a02c594a69ae9d64703da1e20ae8d8cb9dda045ff16eca00befa758143. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1583942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5bdd2cc10fb78ee014a76d2642420b904717c4d9d83fd9bc515157d16c17c5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1583943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72655555a3360110d06bafcbd0b063364f982e350185ba82622e982b4245b7aa. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUYG1583944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb56bed690639a440ee5e8bf81d4f3ecf84389b78482228988b2315265cc4706. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USUYG1583945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f43791e46fd5dd7953de7d981b80e5eb43a3d2058870b54623d22d1d30823e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USUYG1583946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f460ddae394d8619708bcb0767e05cd922dd5716a42a1e2803a895609b8ae9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BKRQM2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486c34e184ce2047b2f154ea12b24c40e2d3633440c59a79f8244842df12bff7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BRINK2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66a638e17e82cc5b32444e0d654236e2ba02e796cbd7677ad80127a257ced626. 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/USUYG1582605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777474e28569011423e3ebe11fd6c8d31d735e0efcc6d90a046f4323a84fc660. 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/BKFUX2301589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56900997cdb10a8469cb61dd35471483169fa0213334db79806c8b7699bbb1e. 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/BXG6R2400559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcb1635faa08da847f36667fc8451f2c5a61592b9bf5de0d6c60f35c179b5d0. 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/CA5KR2351689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd7f194f0bd4a2c3aee526128a7c05f16e6209093faf33a1ab24d5b6b40c7c6. 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/BXZSC2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d1010c308cb5c2ea4ecfc59b166229d3c63a9d974ec1f1a7ff804661bc47f9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMFMG2367753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9030d93011f607e5ec3e80a2248af82a16bbcdda8299fb1c021206072b0c8327. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BX46W2100062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67853bd16ce7c1f790ba958861141ffbf63a72a4b4542873000cdb7aac9d912. 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/BK2242400741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36850519aa205522444651c858629669091fd6dde840ea4ae44f9057d36df61b. 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/BRC3Q2200004.