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 0x1ccc22c0a1a36f6d4a3d0b2babecedbea35dfa60f04a52a0b0e48411c63456f6. Chain 2 (Bitcoin): anchored in block 953736 (2026-06-15T03:21:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/986240f0-3ccc-4f0e-8843-7c529c694ebc.json and https://artists.proofprofile.net/proofs/artist/986240f0-3ccc-4f0e-8843-7c529c694ebc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sorta Way (feat. Reks) [cuts by Dj Djaz]
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 0xa5d94aedd91bc7a965ca735e1d8b390c0539795fbf22deb17c65cf313fda864e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FR6IU1500066.
Effiscienz Time (feat. Dirt Platoon, Fel Sweetenberg, Starvin B, Kimba & Nutso) [cuts by Dj Djaz]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522569f9b9ad99697c2416db499a76d968b06cfb7a83f6b3389594825b01aa03. 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/FR6IU1500069.
G-Lo (R.I.P.) [feat. G. Dot, Born & Dj Djaz]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9524041e8ee7b3c6a8549581089217916e0908b9e0bf173720b9facf7a7b6efd. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR6IU1500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdc7d1014583cc8ca65803d1e681a662b386aa374f1f61049ccc8731f9e5116. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR6IU1500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3554e9e4468c964e485d825b4c41dab5bd39d388cdcbb5ada78a88d6e1bae44a. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:16:53Z), 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/QZDA72301521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ff97e96a1363c85551a4c4eccf9ac34f76db8fe58e3e9940ac22ddd80d3644. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZNWR2492375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f196b49ffd59893c76bec9526efa08fceb119043971cc3726dee8fa2150ee5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZDA72301523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b3d739453ce156134a1757f1db3ef192146f70c280a685f528bb15c89b8509. 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/QZNWR2492376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf986a9bb218ce4a8fea571428ea85cc6d21ec36da997157f19b938f688eb6746. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72301525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1855d652112c3b5ba85642231413b5ae3205dfe2f2a5857284c9fb6a9eae42a2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72301527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e95d2f4fd6cfddb31d4cf98c7f1fb5c8c6e99bbbfad0b9206d3c28e8074295. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:14:53Z), 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/QZDA72301526.
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 0xe4958bb0b2cb313c6835d268fda8b6bf46b7ed8cba3de725f2ea130547e7af0e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2478625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd9d08d03439d7cbd6dd4b7b99c78a75cc0fc3dbcf263e8b3354ea577e376383. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2478626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408e913a377d6fd1d70b2a5c64fe1a7122e3da2fa813dcb955330eeb33cb725e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZNWR2478628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95463143975f60c5e0f6fa7fc242d809efe82110517fef96b7bbc29ef3e9f26. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QZNWR2478629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbed299195ccb4e5ad36da7e6fa89c13b2f145d19d72ee09562e23a4d5a394de. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2478627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28d96d235851c0000c712929750102deb9c36356877fcfdba258ea3fb82498a2. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2478630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b022f7f67c4bd0ac6bc2af2887a7d1dffc4b5d9f0b3ade53d7ebe4915716e7. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/QZNWR2478631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78236b0c53c435a7d48311ed2856503f08a9c255304ff6b5c75130046313d514. Chain 2 (Bitcoin): anchored in block 960349 (2026-07-31T05:23:41Z), 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/QZNWR2478633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd00d6dcf33064b0bda9b189b208ccd6b97c38b86d287e4764ad8d07c75d7867. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZNWR2478637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea66e82469b790d3830d7fe76c42cf167b0d99eb694c550472314c49f02727f. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2478639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64e3f6376c7f3e428e3a2c0ae13fd6b78ec1e53459175dc0d20e855e4a4f23a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USCGJ1448462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c35ea8cfc16fe32e96edb5cecb84a2baee43b37b0b6087c8398de6de480fd0. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USCGJ1448465.
Rap College (feat. Tragedy Khadafi & Spit Gemz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7e45fea7e70398a7dc07105aa2b51a9932c0b38cde1f911e7e69f763673847. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USCGJ1448469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0664ecf223e5c06a6ca70e6885e5242203f22472a0bfa562017146f9e5527d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZK6N2213238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5777cb5492a902891cb6d531b83750c1564f1c0748e293b2f033a8a0f728410. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZK6N2213241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99fdc83a87837064f3b4271a7cb790457b7636194b1b389984840c2f8d71a121. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZK6N2213250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ab9dae74d37ced0ba09536289dc23757ac505a3912fc276d2bea8a638b73e76. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/QZK6N2213247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd2198868eb4cd80a550e551db04cfc09680fda331cbcdb2da55856090b907f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZHNC2296215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2747e10c18306117a068b582848cb05dc5ebe04d3bc8fa647a3ca0bf500928. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZHNC2296226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c3c2fbd04801919946a441460823102ed0a79e9a3d8a08199ad288b8b06a62. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZHNC2296212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7626fc925936fd372ac21c489f47a99d1e9ce23b96cef0789e16adcb2d18af42. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZES82020173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80600f15458b501221b8c9170194558d6ef564fe687f80ab4e4fbb40e8e815dc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZMER2346448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9bd48854dff9508a09d149327cb8329636e47728b08d1f6dc4b60ca4cdfc4a. 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/QZNWZ2439973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527b50c84eb731a34de5eab8c227ed3a6e7bd1845ae6fbc3414c005672267fa7. 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/QMHCW1305401.
Ladies First Freestyle (feat. Rah Digga & Angie Martinez)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab8b5c95712f3a7bb33c52f6cce856879fb6de360ecbe004da68ced42816540. 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/QMHCW1305402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa436ebbf4479c31ac867a372542afca428c0b2d47b8dcbccb4caae86708f8e27. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QMHCW1305403.
Hold That (feat. Busta Rhymes, J. Doe, Reek Da Villian & Rock Marciano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4156aafae6ec6db6e04157a1584f7e68d9efb6b8fc3123434ddf5778b49521d5. 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/QMHCW1305404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9022aef8458d1ae55fe144a28730c2d1eef5e6e21f12a79a298580b210e19e15. 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/QMHCW1305405.
V.I.P. (feat. Too Short, Xzibit & Kurupt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3d901d27d8f56e440daab30a4eb130e2c4242aad28b3317ae21955b6d33ad7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMHCW1305406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4502dfc5e777d6c9d37f5e39a7bb32690d3ba448bd99783b80cd463025c99eb3. 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/QMHCW1305407.
Brooklyn's The Borough (feat. Papoose & Uncle Murda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac07a68f7ae6340c505445ba87d3d6f61200146e4f92cea1fd6a345351ef2aa. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHCW1305408.
Random (feat. Sean Price & Guilty Simpson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8cb02064c75c00d3e557acbe3f6fd653e50068bdd37ac17851bd437331e8e9. 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/QMHCW1305409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85332dc269e35f52bbc4bae70755c9b82cc030a41cedd0413c72305e3e97bfb2. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMHCW1305410.
Bars (feat. Styles P, Sheek Louch & Jadakiss)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caa58e80d82f08c75e8e0f751d0c68be737f2b596364e3cdc80f483310de77e. 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/QMHCW1305411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb269d1925e0953fb28930dd2f2609af9b087af57f877812e35bd56301dee84f9. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMHCW1305412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d56df74bade72b6432ac2d5e356905c12cf3cbfcedda48a3f3651bf99602c0. 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/QMHCW1305414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c793f98e61e643d99a09c06e9b7ba8315141f3ab2c666f146bfa480c81a95d. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHCW1305415.
One Person Thirstin (feat. Thirstin Howl III)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a60ae6b17d1bfa3b217021a4eeb317979be7a66383ffe832762d9dce978f6dd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHCW1305416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da71d398a4e8fd0607d183d07f0ec9c53c7c637b110a536886b090cd95fff34. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMHCW1305417.
Take It To The Bronx (feat. KRS-One, Fat Joe & Sadat X)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x899c7e71dda44cc5fdcac60deab0463aae677ba9beefda5a566afbf213e43a53. 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/QMHCW1305419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2bf99fb57ad975549664b2a7f6ce7a8c5015dc7eb1e3c54a129f5472b2e40a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMHCW1305421.
Let's Go (feat. Redman, Method Man & Erick Sermon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc584c7640215175f56aa0e53a11db1d3a006ea0d7e4f22feb3ca50c1c7838832. 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/QMHCW1305423.
Questions (feat. N.O.R.E., Al Joseph & Reek DaVillian)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339296cbfa0217a05e24376dab1304b4abdb996546906c98d6b3b48da5c80ca2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMHCW1305424.
GMI Freestyle (feat. Gob Goblin, Starvin B & Spit Gemz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5299cf35ff8909cdf611d3f819843db8a5a313d69a88c063f04bcd3a2bef37d3. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QMHCW1305425.
#wenetworkin (DJ Chemo and C-Saw Records Presents)
Drop Kick (feat. Boldy James & Soll Badd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beb15e7faf910b65bcc8739048a064ec77e78d40c12c184ba9860b6080af243. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QMDA72190833.
The Ghost (feat. Benny the Butcher) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa427b50ab9811bb64fe193e55019e7f5a8b5d4ce07194681c2a122cc8756aa18. 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/QMDA72190837.
Co-Op (feat. Guilty Simpson, Meyhem Lauren & Starvin B) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007f072c3f176fd2f99a02b6f67a30614e404eac1ebe04a187d41b8af66d04a4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMDA72190838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3672156e3ec5866913cbb0b0ea3718a588e8685ad4a9642f2582ca6b0e80a8d7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMDA72190840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2f637253fc3dfccdfe3a2dcd61369d5ab092fbf57dc6b2d5cb6816525282e5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUMD11900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa075cc95f114c68e5eea0105ea62938ea94c9092f0fe99626350aa2ffa23a7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1675330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a12186d9ff89d849878917c8acecad35d86773d406dd298d150b02ad8bc63f2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1675331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3918cb803c33a5854bec1572b1984ec312795aee321c59742761a877d04fc38d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA2P1675333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd637f4f2f423b7787d24d237c39ebf28d6809046bea114d37a1a938ca2577857. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA2P1675337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046afd3e82165cddb179aa8718bce1f9b47bda2ffb8e3c0b34bc850d257db34d. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1675332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e7ec3723a3b85b9a7cc168b1ebf2f1b206530566e5e7fc898bf03054f5ec44. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2046287.
Extra Offensive (feat. Nemisis & Iron Solomon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e861aeb35ad7f81cc6b2d86d0615241759b20347128f2d608ca5b4c22bfe9f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1201942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9c8f4e6151dc1bf649eb6a18a778a3f58b57ec6b5244e638bc71d20917f575. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US3DF1201945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6e7f7eaaa2bb1daaafa23a021b72c32f2c4345eefce7edcd9bd31f5194598f. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACG1588613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf147863df223140b5c9b8f2b273f0e58498f2fdb89ebc3b5d7046fcaaa9739d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZFYX2514337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8fe8ab3b1d36aa653dfd64863e455675a1eea40f2ca1cb451ef62d856a9f61. 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/QZFYX2543296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbee2f2163819ad6777a8547496a0026ece6f8e69d78b0f53fadce72863078778. 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/QMBZ92458475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c5b5e7c904793af78f5a895af02ca6bb90b8149e441f034e0022faa10d8aea. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMBZ92458459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2260d594320094ee430782c64b0d51a0e9169c46a3b282476e7ca40748305989. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92458460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354c1a770d5edf570773442761d98198ea24588363f413bd330e5ca91e5b2e5d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMBZ92458461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae262a6a3baa6a17e3634b6f651746e6dfda7d945a8b6a889198a8026af63655. 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/QMBZ92458467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ac6377459482d53a89a35d3faf601360844cab04c8f0997b04422ed3220af. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/QMBZ92458457.