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 0x349793e30980dfab69c8806676abb86b366f9a3c3143c5d46d208bcd9d09d5d8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92f40d99-f211-4c00-854f-6881bb8ceebe.json and https://artists.proofprofile.net/proofs/artist/92f40d99-f211-4c00-854f-6881bb8ceebe.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 0x8a0442d105d5d7edbdcb363e2283bbfb377ceabbed5019fe2d9b6009f6c1aef4. 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/BRWNV1600104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a1d8988ce4aa2e31684256279d0339d3c9c02e009fe52954480a7077cde2d5. 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/BRWNV1600105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d8da32e5e13540474dd83d0fe42c15a118f8bf744c2c7b8ff374df0715c8f6. 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/BRWNV1600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551b74d967d1f949e30b9e8ee0ff12d45681eff7571af873f0877bb72a17b4e2. 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/BRWNV1600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5081e13db7be8cbf1c975f04e3160eb515ac1d164e96fce6fa5091906b2b399d. 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/BRWNV1600108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352efdc89e203df95bb6a43a91229af66d18624f510864d964aa9f10ce1dfba6. 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/BRWNV1600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc7988941074427025768957459419aa4b9ff94539da03778d8cbe21de4eafd. 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/BRWNV1600111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67511416eb0c0cc35444783258924fe717c3f51f8373cbbd490c3e4eaefd2880. 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/BRWNV1600113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657b90febb287c6432fa89e9392b88de333dc258bbcd7c56b5b00a793527654e. 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/BRWNV1600122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d6645e35fada27b9bb070893b08a8de59c6c1b8cf0953237ccda377d0799f14. 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/BXWOW2300229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2783d06b022619eaad6b03f52cb3d60b50958a1da6f0d887973a60041cc236b2. 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/BXWOW2400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e9864f04302928dc1670d90fc2c35585f9e0caa18946ca1637261747045f07. 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/BXWOW2200235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16caf967b040cfddd5d78e489ebd4d0ca975687d30f5163e5f0abc04e0922f29. 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/BXWOW2100123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf292142cc436aa506aeae918a013bb347329072ad816c34e3ecbe21a88f24c25. 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/BXWOW2100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150fc21ac8d2bea41402fd21fc1d039772b49d4163bff362e9dade75bea4cb5b. 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/BRWNV2000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd604a1e9da36bc3eee0792017467dfe233976b68085b26a5b685b639b5c6a9. 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/BXBPF1800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce888695f8efe0a966a9ab273a5dd2786e2ceaab666a0af5826da1e893c02396. 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/BXBPF1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a34418e9600a6687efd30f782878d14599a0591ab49c773785991d2445a149. 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/BXBPF1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0914011f61dfab4d52075f834edf259ac176147e71235752754336d0ea68ad12. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBPF1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4fc886a1baa4155c42fe59b1dd4b9bf0af7da132ef556c351acccbdf790cb66. 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/BR1841400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0668bbf03bbe97ba20f0926e2440af06efc0bd1cf9d9cee9eb067076356c72. 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/BCK602400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18f97e36e06837d2d74f5a83aab90c70d97b0825e71808e1404bf1dba7899fa. 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/BCK6O2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6858e0e63b4484a2f67621825ea24241c85cd2316352d024147d3f86fbf4f567. 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/BCK602400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9511c56f25c7db063259beac1b5f63b526a86e18f8c498f17031e3765d84f2. 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/BCK6O2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe34152ae2a5e36b7cb25042d1b47b4247925e8acd4c034570c93ac1f8754423c. 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/BCK6O2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310ae6412b38a7467f2fa3357f8f325114a1987b86e8645e0e2338ee805989cf. 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/BCK6O2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d7b9f5782862e2b9e6fc08736e695968c9ba7f8ba3a35341ed33be9a64dea6c. 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/BCK602400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b18c5dd3bd6930e7f24b9dbd4bef7453c1202c5dcb99381e98c6cb7fd801d4. 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/BCK602400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b204c12a14bd4debe72bdee8bc4fd81a360a84ea751ed5783864c718b1023c. 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/BCK602400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5511cec9f30c7cedf0d0681579b2b2574b28922df80f3ca0a143f429079e9252. 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/BCK602400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64cd05f6939af409dd87c4c2ca51141d85be864b51c605f11f192288b3a91d07. 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/BCK602400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3bde14c90f504cdfacf21f40190eb473e4ea2fbcd3cf2ceccceb157a66cd80. 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/BCK602400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b6d90996f33f9b6938b47cabc9405e2b46379bca6321c6faaad834c8a8a5e7. 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/BRRGE2007191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17659d1e5c8825ae606054c288d25e8a11199e7674cd73eab5a9727d5b40d476. 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/BRWNV1900194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150fc21ac8d2bea41402fd21fc1d039772b49d4163bff362e9dade75bea4cb5b. 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/BRWNV2000049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691d72ebfd752a5aa2f4e19d587f4144ba2cb7715fd86daf4d0b3f31f50e00ba. 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/BRRGE1806687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaf1c4f1c5b830c79c5e1ab00feb758ff6ecc36e571040f4e5106ac303854f8. 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/BXOXO1900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e8d0d17edb765a31dc0a978323f7e2aa1d84984d5278476c62c8fe1659bbdf. 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/BRRGE1704334.
Sofrendo Feito um Louco - Summer Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff656b93c96da6a05e643156f6df7026c2f3ca7c3fcf2d862d98f27f2dea226. 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/BRRGE2000436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6b606272f62f538cdb308cc789fd53d309fcde0e171b66cbd481482d888f1d. 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/BXY3V1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25e56a599926a1702c9fc01271221e3907b750a1951921cfcf0a9265f9c8d8b. 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/BRKQV1800002.
Pot-Pourri: Te Amar Foi Ilusão / Passou da Conta / O Grande Amor da Minha Vida (Convite de Casamento) / Agora Vai - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92005c303a5f3db3a1a84fd496e1cfadda208c40d3fa76dc2f1c650bd5c4b26e. 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/BRWNV1900268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1228c22d377c7e0be19e0da47c7c19f8976e411d9ec56b5ee918f0bf37e4812. 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/BXBPF1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357ee3d17374094d27df7de8a9b7e54cc9e67efef34f5932e8e2d4ddaea24112. 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/BXBPF1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d24eced98666839665f689bed0099c0d4f2b45b3990438941b9804ad657c57e. 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/BXBPF1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a673d03cebcafb6da2bd80f2f66df93f631e1e95165b9ad6865fd5b964e2645. 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/BXBPF1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4fd87466fb991940794e8e3c65e6c8f50af6eb94d0afdc75f229ff198eca514. 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/BXBPF1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a34418e9600a6687efd30f782878d14599a0591ab49c773785991d2445a149. 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/BXBPF1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6309fb6166b7faab1861c05fbf2917f27add7011c54628b516b3adccb5ef1e2a. 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/BXBPF1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0914011f61dfab4d52075f834edf259ac176147e71235752754336d0ea68ad12. 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/BXBPF1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57725f54baf9d34cd1eb8c9653a0927d3ccbe9e966566e36df2857f04004d237. 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/BXBPF1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66148f4d8e4610a9a26824e623178a08c99b866777cff457da584bd5e16e8631. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-21T16:38:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBPF1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909c55719aebdb4ca487e74d73e1aaddaca4ed68740dc4a35aa809fc2298ea44. 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/BXBPF1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6721718807d8873250186d8c7c54a73f2bad1e0a829ff6a0e325c5430067fbf4. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/BKF7P2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b4bf8d0b1af98c8215de27847d228c8491d0c2cc8fcaddcb95b4a0242fa3dc. 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/BC7WQ2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a0cdf002c79f019dd11513948d1ca77369a9ca634bf1b060986450afab3aec. 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/BKMKR2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87512668bf6dece9d90d548094329e37d881efb48ae9782365e1055060c6f0ca. 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/BKBLU2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1357e3428ad767091be4974274a4612316523b65bc8991fc959c93494555c91. 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/BRLOZ2100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5ab807cd699d1fbe104bf4344c99a5a9b4d933b64c5eb08609ba7c3fd75a33. 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/BRUM70500798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacf51f81458f74ea6ff25f0f15af0698f04ab92e3e02438b1a1ba14c4e76556f. 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/BRIMT1100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec1cf377231c16976ac98ca8040cf57c672b361eca4393beb06008e590b982c5. 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/BRLOZ2100031.
Perco a Linha / Pretexto / Você Não Tem Noção - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32b8db2f11e4a47be35b9b8a1133d850b47f820bbd2af445421cb8a52d3d830f. 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/BKGHG2200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x655b7761976d4a997bcb7d9d65bc27d3fa355699be6b99df97a4561c6ba557ad. 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/BRTKV2300009.