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 0xb016dea636a3a505c3f8465150fe0fc0e1852496616c6c7c060214367e5e7652. 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/c8ac814d-cab5-404d-b0ff-bd1cdb2fe0ed.json and https://artists.proofprofile.net/proofs/artist/c8ac814d-cab5-404d-b0ff-bd1cdb2fe0ed.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 0xf3139d850fc2b5162ebd0fd7f034dc81130aaf3d38a1993b9cee01669e1d0961. 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/USA2P1928375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76754b38bbe7b0ba2d0ad3bfcdeaf9981b8f3a94e711d86d71111352755bdc. 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/USA2P1928376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a82728e4838b0938a9b733c93ded59c731e759c0f1038459af020cebf6cf30. 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/BEZ351800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78a82728e4838b0938a9b733c93ded59c731e759c0f1038459af020cebf6cf30. 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/BEZ351800106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b6a70573b013ac37dc1fe70f6f9c013f0d6e644ea29fa97a90f8f655ce8713. 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/USA2P1895459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ce734c15c1ce123dcfd05b2c967d53f3813b60f4afa4a54ed72e50371febd9. 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/USA2P1895463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3139d850fc2b5162ebd0fd7f034dc81130aaf3d38a1993b9cee01669e1d0961. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1928375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c76754b38bbe7b0ba2d0ad3bfcdeaf9981b8f3a94e711d86d71111352755bdc. 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/USA2P1928376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89bd491c2f0cf56a07976be716cbcb2e70f46fd34c6bada80518786f9e3df0d. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61927755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eeba49f6b41ce3a46b6b83ed25e61fcc73703c2db6ecc618e4748a699ea7cba. 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/GBKQU2178749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fa9a1f9cf1fe881d633ab8592763b27b5783d3f2277712c0bf95a8ad503042a. 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/GBKQU2178759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309041004ef00085f0b54f2d0f4fd5f644131dfa0a07426ed62aceab4c01fe71. 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/GBKQU2178760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6f3c976b0aac33025d6645de05df897b2a5cf3c4bebd12f4d68c3e353e8048. 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/GBKQU2178761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8acb2811e2b1798162e46003e0c56b7b4f35de15774e87c0b978de27b36362. 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/BEZ351600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf165fb2657fce33cfab68f0c882fdfc9262de8ed91371f327d9a004b6b0d3c06. 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/GBYCY0900518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0264b48c185c1ad19ae49bf154919df414df48d74e730ad2dc1429ebf39b62e3. 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/GBYCY0900522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9796a4f8a34737366d8188355c7be897b05e1618350181a562e29c7aca4d52c. 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/GBYCY0900520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfabde789d3af7df3cb71d91d023f6a5cfc3f815077b91ba1d6eb48971e50e39d. 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/GBYCY0900683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a26d743d21a197b14ce849dc20294c16f5d646ed9e94a0d9d4f1f54f41482ce. 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/GBYCY0900521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcdd5d369130fdc74c36f8f12e43ca2a6ab020f2b9acc4b25f759642d01b9b9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBYCY0900672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc29a2033e6348060c47098fb71e5ed98545b3a52362537e0d3416a8495caa59. 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/GBE281200478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e2846e1b467e4b4f941964ea0112fce44cf39d1fe799a9ce5eb0552f09a2a1. 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/BEZ351900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35801d3ff8e6a9cfae6c18a3f4206554f0d71e17e01f15420694f1a4c0a844bc. 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/BEZ351900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4785a21c2cd07c3b0d7fbbe43b34c63dd7d2890e3400fbbb0d8daf5fed734f7c. 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/BEZ351900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66b32cbae3c3869ffbd15f6327af6944ca5dba5257fc4ee6492d9e9fa659bd3. 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/BEZ351900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3390f959acf58ccf7412a5ee190cb351d60f7ad2e8b835d198c107e6eeca158b. 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/BEZ351900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb95298a07c26c0b99ba0182dd286f19f9157aa9178056cdd991e6f0684a763. 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/BEZ351700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95f9d5ee36f24948738009d3d6c289e77b3a636d719aac0e4e7ba31ba11e127. 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/BEZ351700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e96aba5d3d2eb7eb51748dd5741a1c3e7c671932dc67ca5db3943a29dd6735d. 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/BEZ351700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f615cc390e0089a153ad27625e5e2b62cc7ad7712da4e6a37f25575e8bd7399. 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/BEZ351700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c04e01a59627e6e313db7426da6f98199ba6f5c92037a5f69a438ded7667ea. 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/BEZ351700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e413acbbcac2c65e728056b33908cc5563b31b538764d96f15dbfcc5d66e7a1. 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/BEZ351700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a0770789c2c98730cf560047c4491254e0768d7eeafa4fb5329424e35edea2. 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/BEZ351700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac4804dd17b394b68d7928ecd1144e0f6a5dcdd318e69bf205f44937e6c9b171. 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/BEZ351700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32119b93a82914905be63656959d4d74cb680c97c7c595efd56f7f7205464c36. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ351700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ea99090a47b8a24ceb55228820296ad0e840a080d87f8c7b0373c29bc51a58. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ351700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95695f12d6813dabacb45dfc523babf81c46f12ae0fdb2c318d0cc10000437b1. 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/GBCJY1031084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e8a22df0c8de17527cb033efee5cd65c7037e1ce27f4fa9a99c21f3f3a04d2. 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/GBSZM1100189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5910e27841b925e57db8f23b7cf00a33ec5f5003c4973a0d9f904f4dc361119e. 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/BEZ351500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a53425a3909f1c1738ab1e616e7d7b17d00838286579b4c2f1d558ef9f2e50. 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/BEZ351500148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a54137936a410f10184a1166d3009bec22c56c78c8c33d44707a75b412bb3f8. 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/BEZ351500149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ced58759c553799c7b97c726966a6099a52f6de29fd6fcf90e243294a1acd1. 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/BEZ351500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fe46893a18a1772420c47b9485ec361bf03899ea57576762317059c2bc00ff. 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/BEZ351500151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a54856627c070a03eb08abf7da3f35c1aa1d10eb6d4a4d248cc0d9a5c92d1fd. 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/BEZ351500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c59c73e6de728ad51fd9740ae38dff1918e164292f103dc674fae78dcfb6b3f. 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/BEZ351500153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9536b55bf8cc13ba9da63bd9897fe5dec7414a4d9eb55c1f2bde31bca144e77e. 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/BEZ351500154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ae5c2d6633d8daa28780224adcfcb6987bf7e80259c1a43dbca19676496913. 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/BEZ351500155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9accff8c11b4d3febdbe6f9a30cacc889ed5680ba0c08301cead680f6c008e81. 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/BEZ351300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa5a7b44fca5d39554b297077e26abc9f3b15b6ffd95be13f607e58500856aa. 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/BEZ351300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fac9d44b7a48e95a769ad8f3e474cd299c1fad115b083fbcd015fa387cc2b6. 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/BEZ351300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326e486a6fd9b5f64d6bd170e844e5591c442902ebb26a556fb422a7c820520b. 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/BEZ351300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ebb3f63fe3d2c2b38a35cb23afe905b309ae9d55abeb15ff6183a00e4d9711. 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/BEZ351300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0696ffac32c943ea8fc89de29b8e715a9ea327bd4ff01a3a62c122d28d2f192. 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/BEZ351300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf778fc8c46e7662690c2b92c32829338425bf4a41fb03eb4db9182c689906b95. 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/BEZ351300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc91591b683137e2864158085a974775433d46249d0812ac5dd5cc31c092298. 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/GBKQU2436386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1690d4054a7cd4c7959cae088183cd0852357315e7769f1326b6f77257852a26. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2436387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9d81ed5a956dc6fcd0ccad51173774bb19f9f2bd57b8393fad27da2527ab6d. 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/GB2DY2300082.
On the Flip (Synkro's Ambient Jungle Flip)
On the Flip - Synkro's Ambient Jungle Flip
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d857940acb4e0de486ef2a4fdd01ac7d027a71a2f72ee3a2e5b5665c04b080. 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/DEXO62229746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7ede8215770ab6cce5e6de81060ed21bcce7ee5ef68e5b129373c80e578598. 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/BEZ352200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737afb5a89b038c10308aaf2f9bc50eb5d9db3af8c817a7316907a83b0751a1a. 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/BEZ352200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9f1791be8d4e430743d6bdde1f7d677274f8fa844608535f706b4b654c8777. 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/BEZ352200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5beaa4e34a875a6e78922ec8ddae67339993bc42265cd8eef93e215c574733. 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/BEZ352200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1328132473fed67f029590f489b36d1ea3d30de7c4ca05285f866819ab6d503f. 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/GB2DY2200806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc23422dd7e4bda1ea91ca5029ba9ef4a5f3332037ceab21c441c026a5cffd9f1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Q62100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ac73afed3f51adc42417bb55a83c746109ed7d27435fc63b53dd82b23e42ee. 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/GBRZZ2120049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba27140482952ccfb01eb4bda23b7c1c8b64fac90208ac2fa25e455576e0385b. 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/GBRZZ2120050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eeba49f6b41ce3a46b6b83ed25e61fcc73703c2db6ecc618e4748a699ea7cba. 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/GBKQU2178749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf122eb4ae83404c913b5c114bd7b4dd0df60ee0fc048f53f34131c631a49a101. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9Q62000033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89bd491c2f0cf56a07976be716cbcb2e70f46fd34c6bada80518786f9e3df0d. 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/GBLV61927755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab8632f41b1541e253d226626a9befafe873d1fe96e3eaf6617199bff76d64b. 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/ES8741901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e2846e1b467e4b4f941964ea0112fce44cf39d1fe799a9ce5eb0552f09a2a1. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEZ351900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36f42fe3d4838035698c6385a2e75c793a60d07901e37542955b4af9f850806. 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/GB45A1801396.
End Of Days / End Of Days (Synkro Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c5450700c021b0e7039f29440f34a16b460c3a51d961222fe9ddc7c7876a2a. 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/BEZ351700152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab8632f41b1541e253d226626a9befafe873d1fe96e3eaf6617199bff76d64b. 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/ES8741901002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca2d78b68ddbe7d7846f7b292d7fbd7065c3a07a10bcd4434c7b03961aa8248. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBE281200900.