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 0xe9af292afe7905e24f3760692400052ffd55d30e6f29d35be811a43030506f7c. 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/a6d41725-76a4-4bea-8a0b-b7e28bf47007.json and https://artists.proofprofile.net/proofs/artist/a6d41725-76a4-4bea-8a0b-b7e28bf47007.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 0x2ac87b96ed3fadcce0af49c49e6dff986ee1d627461d0749d634816f833eac05. 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/FRX282140957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e47c73ad0d6431ebb3617587fc4bd8a8b2ea0ba8d34c04e49928e3c03443c6. 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/FRX452120037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4013f3b77e9d8af1b2529848334cb8f22d969217b6c805aaba1ce20adfcc08. 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/FRX452163187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129b77cf2f4aecc81c606405a50f2fbfe151adfb1c20b2dee1107fa3d6446018. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:10:32Z), 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/FRX872152363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7f1f984536f782271cc0d70c09344afa33ddf053b22c86d1e3ec83624443ee. 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/FRX872168338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13709acbc6331a3c1d9d6fde54998e8f2ad5914f007d3b0a3f16305a0565e4c2. 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/FRS182137594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c9f1893f30b37d30eef195fec334047ec44a1bd820084153666d83d885b4b2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRS182137595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43a9e9908903f4c2b0fe837305e6efec878712f917dbd366a3663c758d14af9. 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/QZ8LD1914837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f481c3f6952ed8e922f9cb2f2cda5b541292431d03967792803a89ed16b626. 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/QZES61931001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e47407f2a755c02a64ba40c659817cca71e1e2038677b73fc5210141f25049. 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/QZ4JJ1986589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48decdb5bc556cc9dd6ef462c7ba3435edef582538b1357e774624d8441ea654. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLPF0601746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b82c5a38790d5a6f5ddd396bb20898c29fc9ef7ef0135b7a84984f12f281942. 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/GBLPF0617226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b54f6bd06eb565e629f436a23bcd1d4c228fd51bca38621664b5cfa18778495. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZES71889211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1728d40743760599d2c414ac140a553072ad35210be25160692b0c8ca3e49c. 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/GBLPF0601578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522e505ffe7591da93b4b6d861d08f4bf5d0aad972d99a86f25f243ec651854f. 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/GBLPF0601525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d4ba857a7372740bf5573ff4ffefa2c83f2552d8959e7a129a20102d313f59. 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/GBLPF0604983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277dcece5fefd29c7c943ca4e91414eb0fb755c12bb5b7f6a47b8eadfcd55e02. 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/GBLPF0210609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662ddef8f01250501ff0c3a1706ac95cee997056ef96ca5129ef6a981fa43ec6. 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/GBLPF0601580.
Se Mandó a Mudar (Solo Acoustic Version)
Se Mandó a Mudar - Solo Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6871ba2b206dd4c78f3c66a0e8b9181a17e05a07c208dcb1119029dfed19ba3c. 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/QMFMF2386115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68c9f1893f30b37d30eef195fec334047ec44a1bd820084153666d83d885b4b2. 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/FRS182137595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c7d609620f0d1deeb0c07120bcbdde18d0f8231371fa91fe4cd122c2d18bee. 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/QMDA62341589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3fb6d13499845364dc80c245fd149f80cc7f28f7f1f7c3d4ebb1e307a9c8c4. 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/QM6P42376388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21129b4000f992fef656a97dfabc97febd0696d127efb552d6732f8fa02a6585. 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/QM6P42329133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f87305a768c763b21394570c5a2512e8811bb65ae9fb61f29fb20573845f51. 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/FR96X2265667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4013f3b77e9d8af1b2529848334cb8f22d969217b6c805aaba1ce20adfcc08. 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/FRX452163187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86fd2d8de7d27a9bb1d6e718777d26ae48fd1c4f3977d859bec9de0ac94a568e. 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/FR59R2102792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05093462391f658323c1d5e33027151554a51f27ba290a18c5e71838e7b86cba. 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/DGA072113201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c45d05d0a36d9cce91e35010cd3073f0d880d6049b8059636485cbce8cccc2. 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/FR10S2157427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8144107322e7bf579de415951b6e077a506d56b650b5ea13233cca970425773. 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/DGA052041586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76aadefa0f19dc2adb80ce6c195c103651f9b38c6d2a3bb324b0c4b2ea363a67. 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/FRX282093302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716c57916b058a56c5190ad058da652b366058ca9adb9e9867fa03691f05dc10. 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/FRX282033715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1623dc0ba14406abf0b7a0214d93b0a1de92ea7501d9bc0ae6b6b8398aa84480. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2073019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62005bfac54a6af5285955e0816dd3a3d1cd3f5c7b24c7463fea14c84da4901c. 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/QM4TW2010096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bc5f98b292db4b44b571a71b4cc40d6ca729203344e9aee92dd88f9b6931b4. 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/QMBZ91997079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c053c67eb04f69aa501ab21702fb0d8605793d6cba8e15cb8930184704600e5. 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/QMBZ91962194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e906e1659756724b9cdfa45c6ea5f4870c26d4d1d1b9cd50ad72851db786a0. 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/QMBZ91978083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90f43bb6e04d995e112b7f832e6e91ef4b99bea76bdafca7d6d12d1dd4541af. 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/GBLPF0601118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35a48e00906998a99313a64a4e8f9d3aa9b36336be11056257c5242f66e4d1ab. 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/GBLPF0601122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d25d6130cbb4ad15bef5bf3fad620e10fcbdb94c064f6b68cfa8cf9d62ca31. 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/GBLPF0601116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7d5dd8dc219e97a8c393737cadfa8eb4094a2884715f59d84b5a689686f2a4. 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/GBLPF0601112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2eaf8ada47218630b0926fb5cfa66949079448b8aa70d708cff9206ffa238a. 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/GBLPF0601114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06510172128d7bed4ed1c62b8afcafa38e992f26903f5ce17da486409d65e0e. 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/QM4TW2438349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba9168f10fc54c2d25ac98718b1502388d4a4bc42b7726d0fed21f22ea1dd6c. 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/QM4TW2498586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05559cc310c5b2151f29e45eb41c5aa329dcb33413394bbd7e5dda9075e595e. 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/QM6MZ2403990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a3b94effebf0191c49afb229f31bbcedbf845ea1a7a7ea1f41b19fd384b3de. 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/QZES91828402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a5b9d0715ef73f79381a9a24dd746d7c17f645e3dd33931b0248397db9cde48. 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/QMDA72432548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb77277e95d3202666f27990418263652104c31bd6ac78b248b1b408dfd9b8b. 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/QM6N22457091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc7b619105f460591dac54762a6ce0143e14ae47e9d567a1b0208ca44c0a4a6. 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/QMDA72400442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d45e1221b9fc89857e7e0f57902d9ed778900724a8f52c51bfcc8970e230cc. 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/QMBZ92488971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803b75b0ac105daf1b8d05eca8de0afd22722319607f6eeec70a3f5a00aa0fe7. 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/QMDA72432550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8382ac51932c8e3392d2b08fb1972d5e8ebdbd30ab04170c79de6d3dd21ee8. 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/QMDA72432551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1582982c47e9e808efd3d7326715c33f77bd2e64333e1539cd79f1e3ae70243a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7282435210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930c8846178be9d5c1e34ca44e56031c8a2eb92470fae1e53062b99dde54e6c0. 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/QMDA72432552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fd4713507d389c74b869a0bf3c997dde0171acd4f3ddba8bcd605f410b57a7. 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/QMDA72432553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186bbf14fbe1d2c02bda27fc9605b8762db35a27ace157fe72e2b9558ca60183. 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/QMDA72432554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186bbf14fbe1d2c02bda27fc9605b8762db35a27ace157fe72e2b9558ca60183. 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/QMDA72432554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803b75b0ac105daf1b8d05eca8de0afd22722319607f6eeec70a3f5a00aa0fe7. 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/QMDA72432550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc7b619105f460591dac54762a6ce0143e14ae47e9d567a1b0208ca44c0a4a6. 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/QMDA72400442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1582982c47e9e808efd3d7326715c33f77bd2e64333e1539cd79f1e3ae70243a. 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/QM7282435210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb77277e95d3202666f27990418263652104c31bd6ac78b248b1b408dfd9b8b. 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/QM6N22457091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0de4ca87e9e0389184ca75b586b43546f4ddc79ba6eefd4bed2d661a23568314. 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/GXF9Q2569184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff38be77c3fa23744c44e6a2ece7625633fc7bc2257c2863f5218db094799eab. 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/QM4TW2514363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ffadc8a386d50c122a87d66477ca7fa927ae6bb3ffecf9d668eecb2671cfb2. 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/QZZ7Q2474443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e67169f09d52b21af3b3669cb688b1427da97b33deac65f6b01f7d062a46f41. 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/TCAFM2158550.