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 0xe5dd662a32662b2d65a50e6338c4a98292ca3568952306fdfac27db35ef1e4a3. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78047da1-cf4d-41f8-92ce-0341dd930668.json and https://artists.proofprofile.net/proofs/artist/78047da1-cf4d-41f8-92ce-0341dd930668.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 0x2c29288b38d2aec490c41078cc1b15e06e023682f7a6a6310b0c8e7a616c9acd. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2433009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e120e7dca09aad83245318d72783c7185ba168e1991a2302f44fbabbcf5355. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2433011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4798f8e5c273e0168503fb5ef295eb2b6870daef82db57ac13b567e381cd1e97. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2433013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f8c3b613df033d5ca3ddf16695b4344aea2230de9d6d79e1f70bc3ea9ef468. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2433015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442d532269bcd8dfef56002e578e3a5b8e56c2dac01079612f563ad5bc898f1c. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2433017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a38fd099df43588a86b679b5445abbf738a0d13d27bd87c34fd4a4e8047fe34. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:18:37Z), 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/QT2VB2439479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5e81b84dd5fda33d9e47040320cee2e81b0530625b209befc37a24e0399353. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2439480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7016bf1fe7e763a1eddde819f0fdd07d4d4f075d1472b2f60580be368927cdaa. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QT2VB2442973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a8685e4537986fe17d5fa7e3e691addf3bcf4f8cf83f361682427f31c87215. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2442977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf597ab00a46ef7d6a9251b4afe3983f34501db890cbe91845e5a377fa4f1c478. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2442980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb611e8673c8559b472bbe0ae8e860e6cdd22856c4734dec40e322695946de0e6. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QT2VB2450566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129f9bf6321cfc56c211d07472d46cb2eda358eabcdb721d169208c880aae062. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2468540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893943d137e5ad6c8937ff9e004b146151a4b365c2cfb785e20497daea3357a9. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QT2VB2468541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd28280fcb58fbddf5c4bf978bf933feb70e5fbcced9629a3c0e6e81346b072c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2468548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x692f5fe5ae7a5617ef8b72fa0487774de2b6ffbe83b1460906dcaed4c23f315d. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/QT2VB2450542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa484dab6aca0c430654396fe56a06a7cf96c463cba6dd662415fa5cc4a6e1979. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2450543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f87618c7a7b6231118f0d27ac7252f3696e7017e886c62e081c60b3b7eb92f6. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2450569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ec88e4eb6ad3cd62ea1b19d2811c3638e5d2a858c7abe1c1fd0694046ee5f0. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2450570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6ec1cff3d98fab1738be02f9596a2b26a339dc6a710c6a7465b8d5eeb35dc3. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/QT2VB2461862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb651341bb9f21aee02b4c1d07bc610fc1e3a1273c794a268e5ccdd4f1c084852. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2461863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb545d0051f9a06d8236267c618f8063435b9e2acd07a5c65c7f536408e8b42f1. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2461864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751aa9e043edd5b9fc973bb74dd11b3072e9196ed5f717de37f9f273c97dee0c. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QT2VB2461915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb358b311a539821acebc993b7cbb94db34aa87defb1664eb57ea16a158e9d6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2461917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48ac0d4394c5c72739c53d1457741dd9ef63dc64ae85c63164ccb6493250a43. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2468559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52835bac983772f61c1e290bb8d2b86332bb7ac53005009d77db285bd0d5237. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2468549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b5cacbe213ac58a86bf3ca28647672ac8dce70fb7d05c18626191eb67799c21. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2468552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd717fe06630f740ef0e2af8a176cd76ae9e289d52117f023f2c656a6b09c7ee0. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2468556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896daaa7a2712d514790db774f241e8d6dcf45ee072df7e06f668a510fe99b59. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/QT2VB2472637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d50eb36e3633eb94ba0fe66bf0dab6e0b93264fa38638f8fe0557eb152e016a. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2472639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02542fba77c665fa3236df411accc89775601724c38ec66fc5de67fbafc5d259. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QT2VB2472640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce66f898b0746b6dfcca82ef08e4a150b5980e41738610f8e0b7fb3b35d1a9ea. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QT2VB2472641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10e4f70a82c29a50e22453042d7e59737181b1fc27dc3390bdcac1d8ecc8dd4. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QT2VB2472642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079f3eb4d02ceccd7ce578c85587b28aa3d22309dbffe5dea51b96e18029687f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2472646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1d6ac1fcf590858e5fef2b517860330e11662a237b4d79f58ab38f54f9182b. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QT2VB2472647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3774cc63a4853d1c82f3cdbfb2ff5a48f5cacb12f7705f84f3e0ddff81f66f. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT2VB2472648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe648304fd6cb99305fb8529ea54da5c4f31a37300eec62eab923ed59ef4dcf69. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZVEM1865368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e915badd1b5f96e82fddad5f1431cc44152c4b5191755107f552617d411f9e2. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZVEM1865370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8e180e98f4cc0b2577b72107b0f3ad9ec7f4968e967013d4c1b8fe629bc0de. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/QZVEM1865371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd469a75502be2603ff803aeb1a3a150d6c44468f2e7d5f6eba09c5afbc41f0e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM1865372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b11ca778b76ee05ef3c0aa0e9062c42ad1b9cdabb74313a5fbc1497916d3a6. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM1865381.
Cognitive Enhancement (Gamma Waves) (432 Hz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa87872903dbdc0ca54e74199f69095b8d50fbf7a7dcc8319d9638a1a06c92662. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZVEM1865762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8be279f48264485b86c6e6c2ec8959dfcc52093535c906a6c793f0247c4962. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZVEM1865763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6179a6e8ab35197d47a36a1ae0f4a7b2c84737556346284b8a518cbaa4584162. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM1865978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc592e8ecc95d66d5c1beb4aefedbedff3ca0a7f30804860d4e7b182b372afddb. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM1865984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb7b08ccd898d377756e37307cb5cfce226e7cab8fdad6998850accdb955672. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVEM1865985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f2da01d87066a805e2fcdbce2883bf10d485358203ee48d36ca8a3041c3f06. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5d1431e3611f9c602827d8e96ed3937c6931cfa90f3a371c30269ba3c712db. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208ab72bf098aabd94ad1e5e67b8205db03689295aee6ebef34e084c76341fde. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZPEW2542955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda818222dda18a4bd49b342ec0120e06e970f06886b1b37b79c7d9e6608590ac. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b472e0add75fc8f8aa0ffc739eb12b5d4b9795df3aa9999c31085caffbbbaed. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa01c65ad2ca2640b044c7c6c906c335a0f408910fb2520556d18ca72d089b28. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/QZPEW2542967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2c7660cfc74dd4eb3f7c4b6a67f88e2b2c6c35efd7221a2dd414af709c09f9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcb3e6dd380711a89e3f97520d602d4788ca2636621e71570c774d19d1cf5a0. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36962b3988d4dbb9f6182a6eab776dc097f06ac3252747875af0632f807ca6ae. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/QZPEW2542983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23678fa7dcd625da0107dd880ad141d5cee7f17ee886babc55cc899de9831511. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:25:37Z), 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/QZPEW2542984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369f23bfabe4b9fb1489eee7723b27e99da52ab1cf42dee713bac5931a0fd1f9. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d09baab14244fdfef88a8b14fd37ec6e16c02e4b757a4e0d77a207df265eb07. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2542987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff2477f3faec2aec3be2e791c8c288ba708be996d57d5eac0d1a5a586e1efe4. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/QZPEW2544010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1d31106db2cdd7b66d0de729d27bf082283c5247e752e12721ef85c2505dba. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZPEW2544014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb890882db07cada7fa5a821c923e78bfe1ff7760178747ab5f50c4a82b8b96d2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2544016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61dcb5bdb45e2721269f916388ab18fd5e110619bf2700f39b3d8b1dcf5f47ae. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:06:06Z), 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/QZPEW2544017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdb026c9232b2b8cf9494078edc9d86aa5cf23141c93aedbcf0c19f9885dba59. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:51:30Z), 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/QZPEW2544018.