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 0x2624f991499f52038b800bad2afd0bffb84593e0347c1ec8a3966f573f578ab1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd103fe1-1141-497b-b5f1-738f18e17b69.json and https://artists.proofprofile.net/proofs/artist/bd103fe1-1141-497b-b5f1-738f18e17b69.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 0xd185011651b09f6fac5fad4b788f031e138c47866c68de3f7730c2e22d73dfab. 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/QZNWS2254800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aec81f438e65451a3df10d4a620d92291b7154e7ae05f77c412d875476109c2. 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/QZNWS2254802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902aac7affad11c0c01a1eae8b9a2e6873a93802ce197aa5993b6cf99ac6208c. 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/QZNWS2254804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaea3425dc4f952314718568e6a7c8bf9911dd20327417d51fff044e5325bc16. 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/QZNWS2254805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b512b3384ee2ac1602074ae3d73790b8bf652924eee2b28acd6c2779406734b. 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/QZNWS2254806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1bd4ae850c98b67ca35e41e5fc2c0b79275d320c93b9278d787121f470c54b5. 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/QZFZ72330544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167ceecc17083bf19e550cfc03611afb0899ec6bdecc1be8e3c1bfa6da859dc3. 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/QZFZ72330545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed83d8f8e17db16cf67d3678344080b99c68dc959bb4e798058ca469077f6dcc. 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/QZFZ72330547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe43288290fb5f1b7cf6604529233aca969d6d122ca36154b54a1db262a7fa6e. 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/NOA7Y2399420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e13eed033955dbaa9a9b7663e3be6cebe680677f60690f62cd2638938dbdd8. 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/NOA7Y1128420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e13eed033955dbaa9a9b7663e3be6cebe680677f60690f62cd2638938dbdd8. 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/NOA7Y1128420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c62db72c5f002e4e328f159c783c737dee31645a5e83b77de9cd381007bc77b. 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/NOA7Y1096420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4901e12d0cd8759d43edc52d77b73a882d8042958e2d2fc438caaf128e7d5178. 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/NOA7Y1070420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22fade45514738c45c6f1bdb19c737a432e09394fc4060a6beed33b64ae3bb7. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOWAT2305100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971cd4991100dba7aa1788c7bef9c4d8f6d5a54057c6d9123f0c42ce5a14f43c. 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/NOA7Y9100420.
Sunniva (Bit av deg) [feat. Lars Bond & Moe3]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9232be8a5e570d6b038c84f6a6537a75aaa64c11cf73eadc4cc84a393271c08a. 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/NO44B2301040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ae1e9f4de0266536e5d8e5fac53ccc9b771f71c612171b11f054f8d2de9805. 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/QZHN42350137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33f38f55d993ebdbf6dc576f6fa2163ba95077818facee4623784dc0c1eeb06. 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/QZHN42350139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737df489f369a92275490fae83aceea0eb6a9ced582b1e1e2df68e2293bbbb5b. 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/QZHN42350140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4259cf664761e8b730e91ff29c8d55602757db9410062f61c74c68cc16f2ad5e. 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/QZHN42350142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe156acf98c25313f444b60af31fa2d0096b1dee3899e2d5f7d43be7c1908c7a4. 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/QZTBA2287005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10ff0f63d1f3c76d10ce7cc63250b1a622d3b736e92fc1838e2d49961524ca6. 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/QZNWY2284951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2c0d762ecf56e2780575fa672e5a78c9a44ad9c12c1b1f7f384671214898ba. 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/QZMEP2293010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6cde95bbbccb10d9fd84922c2c7c65716bd995d09277738b3af8ffd11a6cef. 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/QZK6Q2187001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb468a080dd71320dec01aba0cf01da7eae908bf216158170cf4ca13d063c217e. 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/NO44B2301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71d1cb6521b5c8c8af2bb050427bd967fb43d5b195359e9f540ff37ad986191. 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/NO44B2301020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892df95c11bf6e0d3be75a1b672083d63f39c7a4990cb51aeb8352f589d336c6. 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/NO44B2301030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9232be8a5e570d6b038c84f6a6537a75aaa64c11cf73eadc4cc84a393271c08a. 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/NO44B2301040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae01edfa04dba0f5a8007ac0aa344846cb03be25267e486291f71227f0685b5. 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/NO44B2301050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef14343069cec0e017dbad12554ba68777cfa07b764b0bcd4fa429af01dc06b. 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/NO44B2301080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aaa71c04475220fb1231c758963d4f03bef1277d6f480bd2725d7cc0f75f3e. 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/NO44B2301090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a14637ccb66851639f7d3f2d3b2c91de5b6e718e3d9cdfe877f8e695c00aad7. 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/NO44B2301100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1931b883d1cab9031c63da728792043cc3e3f0c626e463d66d989e868ee6a780. 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/NO44B2301110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd17408faf67fc38cb65e33913897dae96cbfb4952cfb6f472731b03b531e573f. 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/NOWAT2305020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98af8edd9feb5ab99d978cfc581580898afbf81ab8d663e237effd99f9061725. 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/NOWAT2305030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53524c03e375a044c4d8c679fde082d8d451f0124ec8f122370df7c34f54e39a. 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/NOWAT2305040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb887f9d8b2c3f812cce795ab1e11968c68ac868baa6a2d6b4eb9c2282980e00. 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/NOWAT2305050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d2a1ce2a16f9e5906cda256c1e3943c3478cc265ea20a669363851c1ff275f. 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/NOWAT2305070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb947d7ae5aa26cc66454d3b1d1a042a55a139d11d73dcf5e4639d1a7d6709a1c. 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/NOWAT2305060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22fade45514738c45c6f1bdb19c737a432e09394fc4060a6beed33b64ae3bb7. 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/NOWAT2305100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605229a9a37501ff6910013d9ce05453b359130a2b5ffdbca864f33f10169085. 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/NOWAT2305090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x864d1381eb94444f845886d27a9bbc64955436957dfcc1a56156de14c34cfb42. 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/NOWAT2305110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54aa6992f0eea0689b3b1eb33e7d399cb940642415301de0810546d8acdeee7. 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/NOWAT2305130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282be3c71451a028875fcb119e4eff42ef81f465d2a554f53ce5fa2bad298a06. 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/NOWAT2305120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab3c6adc84c99790157b2aab48fbe7a1d18932397a1a01043aba0a81d9cdd49f. 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/NOWAT2305200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71887031af0ed9ce272eb913ff869fb33273cf82d6163539415e5f1ea06c974e. 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/QZFZ42264278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70dbe534806a9f3db2f850cf196f27caa600408e9c28e81ef092b7134de7a9b7. 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/QZK6J2388841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c81e75c75530fc51c73e54ad28a6ea57ab680eef03e02e4ea8f91211eef7e24. 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/QZES62145967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb947d7ae5aa26cc66454d3b1d1a042a55a139d11d73dcf5e4639d1a7d6709a1c. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T16:09:37Z), 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/NOWAT2305060.