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 0xb01eab72c9eebacee1e71ccdca6e828a56e10d79935a021e5df8c8926b064921. 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/f1c2bf0f-d0c1-4c19-afdf-39efb831173f.json and https://artists.proofprofile.net/proofs/artist/f1c2bf0f-d0c1-4c19-afdf-39efb831173f.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 0x1798377d132ea12d6920c5a357f02a633603da4630ed6bc96a8ff5b410c98aba. 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/QZDA41904704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34179b8d08c089d237238eed56f0f491fecf3c708991e6494a7ce2ad8413825f. 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/QZDA41904705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e8481e71f93bb743749ba1fe86fa59dca0ad52d0f59bba7e065b8de9dff4b4. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:34:39Z), 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/QZDA41904706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18a9f8e79d837e6fd6b8923955df7d51f90adf3765c4b7b32f9676527e5a03f. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QZHN91956077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6397330f954379694dcffe083a76f1592e9345907f679decb9372596e349ada8. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/QZNWW2113448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x986d515e0ac54bc1f663c4658535b0fbc622b29c28a565e2d462004bacdd04a9. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZNWW2113449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb603a0f60b3930b6ecb766115468b9154466ef720389d979fea9fe8f1d8f0c33. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZNWW2113450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d97a851838ee29bcb6807c4b4757d6c5f1f5cc3459e9d27733539a2a49d456. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZNWW2113451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032a9d9542f86ef0062657df850bc574184c6cb7c35f17b2593645953796a7d5. 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/QZNWW2113454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4dc92c9e25065d363d3f4fc3852badb194576b93ea97def0ffb05cf709e2a8. 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/QZNWW2113455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23746113763e2a483d54a8a8332899ba61602ad5dcd1554f0cc70fab3bc05f20. 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/QZNWW2113457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e64b0a384f4d2decd6f1ef910146218469836fa59c56e6cfd4bff12ee9b053. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZNWW2113458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53403b49cfb19a528c9f78cd3057d576520d6ee260c6bdeeb7f1ae37e94ff24. 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/QZMEQ2341389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb71b8a829b92ed77cdbb6863d5da8d19ddf1bd0fc2e31c61dff6d78a13023d2. 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/QZNWS2312125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3209c9747a1f2590420e48bfa433bbf63d35299923398b43582064948a3bc8bb. 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/QZNWS2312126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53403b49cfb19a528c9f78cd3057d576520d6ee260c6bdeeb7f1ae37e94ff24. 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/QZMEQ2341389.
BARKER HAINES (feat. Maglera Doe Boy, Mochen)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa2b280636d0c479cf6869f9d837ca5d4b15efeb863f99951c1dbf042e7b284. 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/QZNWS2312127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a272d462d30b3fffc91518ceffe7d5c057440f085201537c33dde7716b5ccd3. 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/QZNWS2312128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a408cce4da90d2487a1a5b4b5e33cc4782729a6e3d54e1857a189f3a2bc080d. 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/QZNWS2312130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab9c1511bb16f278a50326483e4630011ebd0c1939d7eafdc1871d20f17c025. 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/QZNWS2312131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67f08b6753691b09a4cb77ba38d2b4a72b41e2c5a4e6171f11a5c665e1c20bd. 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/QZNWS2312132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166cce2b80a72787f07e367e74ef42778114c7c31f38582ccbfa2575171cf216. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2312133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54270915d85c5ac281426085109b1fae2753af030694d0375506e935b812ed59. 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/QZNWS2312134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31581fb77197d33a1389eb08e215ac9793bba37007a0cdf36bb9eb5adad196b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2312136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a2ff6c5c7d5935560b9cd529c31c39ff08d01955e7dd160b52fd9c314622ca. 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/ZA56E2315345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121409f2d3eb819d55e588ce3d99bd5cd0371971f296abf94dcbfb116a5bee60. 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/ZA56E2315346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x895e73dccb5e09ba56392419f195cbfcf90b33250ae3d0bf93b9bf3c397eb42e. 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/ZA56E2315347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26600043a7f0e868059917a9809a40fd5e1f175bb29b14263279f738656e5875. 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/ZA56E2315348.
RAP ON MY SHOULDERS (feat. MashBeatz, Sleazy)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7796a37105039e14b661306bff34097a7db8c8f7a0be33c41a6a42f599e20b30. 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/ZA56E2315349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb71b8a829b92ed77cdbb6863d5da8d19ddf1bd0fc2e31c61dff6d78a13023d2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2312125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3209c9747a1f2590420e48bfa433bbf63d35299923398b43582064948a3bc8bb. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2312126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53403b49cfb19a528c9f78cd3057d576520d6ee260c6bdeeb7f1ae37e94ff24. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2341389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa2b280636d0c479cf6869f9d837ca5d4b15efeb863f99951c1dbf042e7b284. 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/QZNWS2312127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a272d462d30b3fffc91518ceffe7d5c057440f085201537c33dde7716b5ccd3. 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/QZNWS2312128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a408cce4da90d2487a1a5b4b5e33cc4782729a6e3d54e1857a189f3a2bc080d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2312130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab9c1511bb16f278a50326483e4630011ebd0c1939d7eafdc1871d20f17c025. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QZNWS2312131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd67f08b6753691b09a4cb77ba38d2b4a72b41e2c5a4e6171f11a5c665e1c20bd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2312132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166cce2b80a72787f07e367e74ef42778114c7c31f38582ccbfa2575171cf216. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2312133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54270915d85c5ac281426085109b1fae2753af030694d0375506e935b812ed59. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:37:53Z), 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/QZNWS2312134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe31581fb77197d33a1389eb08e215ac9793bba37007a0cdf36bb9eb5adad196b. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QZNWS2312136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afd9019d92274eae5b71fbf98d7b12131b43a6d76280ce66b431aba67db542b. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:33:33Z), 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/ZA8US2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1034bdd8e84d933e89a3eb727441cce895fc57f02f219f645aa71dcb95d0a0fb. 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/ZBDSY2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15453dd8fd1cf6f477535513f769229485f13b3eede475fc2f97a44dd0590f9. 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/QZES91804990.
OPTIMISTIK (feat. Maglera Doe Boy, Wordz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb29f2045397945c926f8b4edd4367cd2c2dfd7c6f3226d8cd205a4357abfe588. 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/ZA56E2201313.
Never Ride (feat. Sjava, 25K, LucasRaps, Wordz, Thato Saul, Saudi, Maglera Doe Boy, Buzzi Lee, Roii, YoungstaCPT, Anzo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f22e4123088daf684528641338720a9de5e786db61f4e7e8e3e5f3a18be36c. 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/ZA56E2201078.