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 0x6cf1a28b7b65f9df4e38a325b69115ba6781872dd335bd07f6c8b2d6763e161f. 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/e965f840-a3a9-4dd8-b30f-6ca6808e587e.json and https://artists.proofprofile.net/proofs/artist/e965f840-a3a9-4dd8-b30f-6ca6808e587e.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881de0697c35cb025e0d5ab69ef754f4cb6a0a3b2a114a984aa09ae4f4cc4fcf. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2011196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44b8d67478e130470fa0745e9b22315d12d4b58555a45a7ab65a14fa20dc3da. 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/FR96X2011197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67916f0d048484c36f3b8b88a4dafe23a56c6201cfcc2ade6060ef1461e6bf42. 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/FR96X2011198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c33e2b6ab8c1d2bd509ca6d0092e77e48ef859c8108fbebbc408d73a54f13d. 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/FR96X2011199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecb83a4e89899b2608165de148e553c7926f27a4d3cabe12ddd087fc5c44cde. 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/FR96X2011200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce228a1447ea5920544994539d2733d31b9b30c41954f273dd98bba2385ca8a. 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/FR96X2011201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f93ea928887b0ecfa1bf0d3662f3af08b4adbe0311fe4fb53f21845bd7d870e. 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/FR96X2011202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ab342581e3db6200c151a3cd5ebb2972c75a163c3b8b59aa998f7067c7695c. 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/FR96X2011203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a0b73a8bd9cfcff5e0f94f546d9b6079dfdae470d9c61553fe2b19a43b5f38. 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/FRX282107029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac229801a6f074f16b441c995fe083adbc3f6b9f03d06f7a42c3f520207f7fa0. 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/FRX282107030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf25e0411c5f8afa3516a9ddeb6da2c5059454283a2161dec4d9b9cf18780f62. 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/FRX282107032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3644d4c0a37bd24827d2d62f2224f4bd350483fe294265c82a0357d0d41234. 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/FRX282107034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc064b011ed6703e004516eb68b253e2c11265aee2a503e3d9a9154a709447d. 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/FRX282107036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc599f12c552cc0870630a39a804fbbaba60b6c717c5f9c929bb2c0734107ae03. 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/FRX282107038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20fe667ccc885018790ba46b0dcd012f34ca392b34fb7698b76ea002cc37579. 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/FRX282107040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec24d0496a169b9ea557c029f70a5e1abbfddfc0ac8a9e01ab3d2e49befc702. 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/FRX282107042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698bed79ea74cc5f20dfdbd8103a959a6fea7064dab3b5cca9987c3d5a272081. 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/FRX282107043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a8141560b0678a8846875370d3c495d47001604c4332df8eee6b1d7b66ddae. 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/FRX282107044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903fd975860f0ec80aa3a44118353ec3e5ab4b961e6e7c87bed5711abd569035. 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/FRX282107045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c9c77cf1cd444ba926de80023ddcc5b6636532420f2e16de19f7df092eb624. 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/FRX282107046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fcdc0ce063c3cb2c909bea2329789f1a1a95b3e4e6938d70531ece8bf61f573. 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/FRX282107047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147dc1e5d1554380ddd35ebac977bb96a3fc3b6b7209a93c6db4fb37c172fc19. 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/FRX282107048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0ba35d1d2e4a62e9c19dc048c2a6d86ba6b52fb05a8e9da389d2adcb636590. 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/FRX282107049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca8c0096e03ae9a287290984bb37c83d8529fd3f2679cf57a66b1ae305fddf4. 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/DGA072155952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe665f3b3d8f441977eddc9b9968176f5c80517cb675ce1d25d550bf01d695dab. 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/FR10S2002791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bf025d041ced4dec46b9843a4cdef01562f3937af50d5b0c004b984272bd9b. 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/FR10S2002792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22fc4a5e3c49a8cb68f7b9c79ea898501747a1180a39a2bce4f56f0c82005a2. 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/FR10S2002793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04876bd494d2b854de988ef8a2c88ee058b70294f97c9d6aacaa3b8bcf4eb9b2. 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/FR10S2002794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a76746b026e38a81ce05fe2935fd57cec9d196d15e3444219efa1e278b3271. 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/FR10S2002795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3083dcbca2990dff14750ea994fda9aa835afb5900b68b5f0a1b0dea3a30a67. 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/FR2X41998858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f6e9f06517fd4107421a010727bd955739ef170e9c81af4dc3aee400bb8418. 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/FR10S1937583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e595846520278a05ca31fe68465322b56400bad2997fa1a0eebb37f8f3ec48. 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/FRX202018930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d55bded7aa49052e2d0ef02666fb17bffeb334e9389e0039dbf4eec96a0dbf9. 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/FRX202018931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9916211644578c447726263f1ab402a8aad0fb566099c01ff759655512ba197. 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/FRX202018932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231a45b81523a4552aec0659efd68eda00998facc59c842e0f05e1e586f307c7. 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/FRX202018933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7c8492bacaf69194aefbe39f013b50e9c6977ba4e6782a439813e9f3d8733b. 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/FRX202018934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e6e871ae05921c47f5973929386de61e409907b04a9a141849221e638f9bbd1. 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/FRX202018935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4ab0b316910022a59960b47d54d91e5eac4db348752e8949d7732023b51869. 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/FRX202018936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb953c462cadda214966f4a540783d0281ed623911a4a01409b1d352ad294560e. 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/FRX202018937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2af99467b1beadde6dbb6b86d0cdccedd1acb2d77a42c64a72cd5dc363937b. 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/FRX202018938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c96cc8b36ba5b96279e6d3da5be0d1042fe705e652ac963702f78a1b670cd5. 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/FRX202018940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1515d1fd7a1edd9a43c8eb09d9e300a5c7825accc1027d7efe18a188fe042b80. 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/FRX202018941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe22044a215241bf4f8524f57c30e18c7f74b644f80b270d209f4cd2183dff35. 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/FRX202018943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897a15daa7740bd18fa534014b1a81efdfb1c01abbd7fa2833e6587f80527af5. 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/FRX202018945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c95a0d3c028272e2e6b48c876bfe97f8f860e73f538bb5653edc8c2213795b8. 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/FRX202018946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb32110da97527e611c55d55b393a22d005d5e9acab7522659f134f459e386a2. 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/FRX202018948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff3501dc5a5eb224457deb0916a937d75447e7c076b8e4ecc5b59225b332508. 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/FRX202018949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c97d795349156d427bb71b7c60d4394dce3d5a0bd5913625a7cd4a4e103862. 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/DGA0Q2342002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b65c6502f6b71e2d93622c1e5014cc40506d7f7f4f87827ad93e59292e3f22. 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/DGA092367598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c9fa728630559439873763312355785d6e0eea1d697eeaecd7705898759f8d. 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/DGA092367599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd12a7e4724f371aaeb3649a8cea6374772a6beaba0fac2cdfab424138c85f3. 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/DGA092367600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcae5c1e0d427e505e15a63651a5f3b990410fd8e2ec4166db4caf0ba1f30d63. 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/DGA092367601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf5e1e6353aca925af6c8d913fba39024ae2b8378b0bb3c3b09a871e452c21c. 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/DGA092367602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0478d1a4cae3d29a6ab221795ce819f3caaedeba2862cc9fb4fac3ea6a9276db. 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/DGA092367603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ad5110c5d536e81edbc95d529320ff209c28834ee42f42627dadb5ae9e8613. 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/DGA092367604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6efe0b42e7436baed2d1467d4d3eee36e6300f15e1433c27d87a3cc0cc53d20. 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/DGA092367605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7da3b5982fd98f636e8efe449051553a131b54bd9939c59bbad111e12a1c8f7f. 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/DGA092367606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418f854d423be6efb7bc41a04d859129987de73dff41ab35e52c564ec11e1a54. 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/DGA092367607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda87033cbc33b102fe55f487c23c1cdf6bfe9588f8c47c721dc85cea85c6b156. 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/DGA092367608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6db112c6dd9501ad9b841e10ae67ea175f1aed380ce4b1d1a5ab644137badbb. 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/DGA092367609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c7c7d996797c05fbff114a6e5575eb08a7c672f44b70025dca3dad76ff4610. 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/FR2X42317802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b16061e855fbef36ce2bb0b66f237719049002fc0740f90dd9fd3d3aa0b1bb. 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/FR2X42302277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43689ac9d751acb80f1b44dd5c91213f9ff185a0e561b9c5702497b326a1094a. 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/FR2X42317803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dca88298d685c9b1bf02ebb0c0fefdc9cc63bf242b5b3d7d0c9f4c4c13d1933. 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/FR2X42317804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc3c1bc965b33a13de1fe721ec3e55a4f5dd353f7a428a0329b79615532f9c0. 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/FR2X42317805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af2d3b931721b0f7d13e691beb3d77c0dccdcbf69e472a7727b39b4fadcbd65. 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/FR2X42317806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307b23ca8b832c5838e2bcd0874bb6f60a2324affaf662b9c1e4529e4c3a7f43. 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/FR2X42317807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff0630c3716ec7c6c5666ac6747595e393f355fc3658fed5286840ad9155bda. 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/FR2X42317808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0878b6c017808422207bcddf228f38a3a9c24d8547efa1c0fe8b281db720178. 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/DGA092209900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227f8675c6ca0606dd3631b4b8b5584a69d40ef79179e5020ed4bc6bcd01d260. 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/FR2X42317809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4a85a9ba66b7e85d93a7363ede16d0f6c9134dc8001e6eb18e684955e5720e. 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/FR2X42317810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd959749d9e7593c7a05cb611aba55760826760b3802b23338c4f33643da6fe0e. 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/FR2X42317811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13fb9fc7827aaad88b17e9d76f8ade064bc24387aeac4e37ecb2e575549f46f. 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/FR2X42050341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1cd1a2aaac35c913af4c1c5bcb6e776ae6643e86503eb7b8147cf233daedac. 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/FR2X42050344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdefa53198d8554665c6be74c7a188b371b24a9dddbe41c0175b3315cd787c776. 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/FR2X42050345.