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 0xb331d210ccc076d0419014faf6064476a65c3429fca014a97627bf82c120a105. 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/e6a02e3b-d872-4da1-9169-dcb6e13e2ac1.json and https://artists.proofprofile.net/proofs/artist/e6a02e3b-d872-4da1-9169-dcb6e13e2ac1.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 0xba2fcc1056194daa5c9caddac049c34f787afa3bdf27cf4d9b93b972677f3494. 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/BRMVP0500705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42142473dfcb85687148c10b724c4529fa0bb0366865dcc6a5200b7f8b79f482. 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/BRMVP0200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e00585bea90b318f060aae15ec100936d170c63f17891444bf783963bca87cd. 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/BRMVP0200152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf627f72b5669db21878499dab7d8fc39c409447efa504cff4208f6a754890f. 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/BRMVP0500708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66347fa77f587ce7eccaddd57547b8a5b270622972e0d1f0787422b65ead65e2. 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/BRMVP0200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371f2b872c4e452242d434a1571f288f0db68d76ebe7a9738e761c4748ccd748. 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/NLRD52200157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb68fb0cb20b6cd8d8acc256b8195a19eb9dc4840a19e12d95e5ff88a6889fd5. 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/BRSKY0501053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe092ce06058faff7c43240906561371f97e1c751a4aaa1f8d5b525add9e5fc22. 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/BRSKY0501059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2396458ac9cc0c578a9b03994be25307aedb993a9a3d9e9e5d6f2324fe4b2563. 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/BRSKY0501061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253bcaa07c6518ef4c7b159fc5b41f603f3ee5a32a17095b82f8ba0cfc44eb0a. 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/BRSKY0501063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f14d20b5fb721c3542942739c0d81f47aacc76adabb24375024c418a73a49d0. 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/NLRD52216863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b8d49da72a051ebb885280dd091fd5f6c610542f61901f10061124d27dc425. 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/NLRD52216867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1246364295af8b5960724ff07b530a162e4975e565dcfb9513a7690f5118a6b. 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/NLRD52216869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04576386e0ec954b940e45310eb2d6adf13787df9249cb5a9ea8a9ed936a4e29. 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/NLRD52216875.
Pioneiros Sertanejos: A Melhor e Maior Safra da Música Raiz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e0551017b21644b9eaa5396df64e91b5d97756ba0f82525a11c3db351a27d8. 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/BRMVP0200904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da2d79be10aad855ee5a373a55df966187e29fa979a11c5f030e24ac86ee15c. 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/BRMVP0200909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4b62fc0f4f8090af53e10cbbc99d97bb1b963983d025a185980d4e92bd27b2. 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/BRMVP0500437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd57cdc2b2a2f8fa4ff15227624bd0c86e84b4fbc41a124acce2ce3ca679d99. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMVP0500439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3490f13bdd210fdff1c3e4129d974f1bcfbb886bb5e61eeaee3a582394589ac3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T01:18:08Z), 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/FRX201838372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d8d97d3ea2d6f1c4fef3b7baa6899099fc2663250a7a91e77e0fa5f2b55262. 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/BRMVP0300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30570429ee56bf473901580db302eabcdd375714679cd8591afcba2214045a54. 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/BRMVP0500754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f87c9292091e22643ddd5a91e6cead1d39f9c3285bddd6645a8903bba70e9a2. 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/BRMVP0302396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fcb5ac10b5ce3ef527b877f5dd5b8325a0ca8df32cb1f574ae68d20b10e6590. 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/BRMVP0500120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063c69a428b17c2a558fb599ce77a5b23c3f05555ca899db624500a91cc97ef2. 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/BRMVP0200155.
Brazilian Roots, Sertanejo Raiz: Vol. 34
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d815cbe65c8f739cec098413396951333ed9dcd58e77afa4d98da65d135a58. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACP0301115.
Coleção 20 Super Sucessos: Mococa e Moraci
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bcacb5a404c4ac5c00486a1234dfe76f1d4cf9b6b8f6c74f1db8a789f43c23. 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/BRMVP0200727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5a0335212b604ff0f45ccbe365faec44fa0d1e5b09bd68daf0bdaae915d51f. 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/BRMVP0200728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab2eeaedd79c52811d16f52568ea90bb404164a8e38b045406fc2dfbfd9137e. 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/BRMVP0200729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cd5094a93f62c5f68f162543213421bcedd14cb6ea3b96d82e25ab06123a24. 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/BRMVP0200731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85f07fb7549c7af67296aebd311fb7e0dc53830341cc3121c1c4022538099c4. 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/BRMVP0200732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75c72344b328c084ac53b919a71b3d668f64636b9d12ca6b901875775b89858. 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/BRMVP0200736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540577ff6ef02e0866cbd106a4b7592a1fd1bc50a1824ebe00cad4e336bf6a28. 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/BRMVP0200737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedfab4c22d81535042c656c053ecd86fa0edae0c65403c7feb83ab50db84c2f. 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/BRMVP0200738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7ba41a247c1ad4486e1666a3b55ce8819afbf3570bd18455a3c79e8d2f4f8e. 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/BRMVP0200741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d93eed6792639a82b1ddf91aff888fec70c2f7679c12d84eb233c9d6af080fc. 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/BRMVP0200711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9173bb73731e6a0244bc86fb8e1563bb2943820eef095b5cfbdffba7d9e784. 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/BRMVP0200712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3068889b7d1666032ad753bc1002b9261da2f967df1fe870fc69a5b9fba8585c. 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/BRMVP0200713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1887b91e3d88f1bc71ae77ce2b381e8b0966a83d7e60299b7a6a52a846658f. 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/BRMVP0200714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe30cac71a3ee611adc47c24c955391e36f466aa1dc933e73a6ed5e9973efd97. 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/BRMVP0200716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91f0b429423bc59db5f031b7ec04e308931f1f2cb0c1de6d0adc0f7ff53219c. 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/BRMVP0200718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b74c26d10f3219a78883abe79bdc629400a81c03fe8b58ff78b2299fa49595a. 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/BRMVP0200721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd76ffd08032cd86a9261b026143bd7ecec544d94422da2d52f70a786991ec7f. 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/BRMVP0200723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2b8605c99344ed1d159e67a1f3e62d54eb848cbc562e4f63eaaf0ad17f1525. 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/BRMVP0200725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d172ac31a2e4cc65fb2b1f496ea3311148f575b4567644761a02902c3a47241. 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/BRMVP0500352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfecdb98fa3b571d8374a1dc62eae8e71bfe78d904d10117edfdb770614608d37. 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/BRMVP0200977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe819f6b0a626821cc71936ec54f955c2aef0778777f7e27be7b308fba6481343. 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/BRMVP0500353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4694ecd9dbc6aa0a8b9c09ec5968e3a4eeeada651e9ef651dcb8d0d1178e181b. 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/BRMVP0500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b20eba5aa2f887de23e7179f43d83fc5ae0521d18a38bf7c52eb46aa2c59dc. 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/BRMVP0500360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43c1735d140deab13be877ac507e37495e86e6970163dd173548c9305aa9a4b2. 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/BRMVP0500138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cff521134cc358b5dc6ad2e5880f9b812cf753aaa9fa2160b5e5f437816b93. 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/FRX201838373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3490f13bdd210fdff1c3e4129d974f1bcfbb886bb5e61eeaee3a582394589ac3. 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/FRX201838372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdc9c66d8ece50f9df3f327446816a23592c7e576a715d52cc3feafac349c28. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:50:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201838374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354d2ba5afe3f4e6a60e251cc8babc997142ee35b553446748421f42d2d870d4. 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/NLRD52254540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10af5a902c6eea772150979b42e408b3854ffe431bb0659ca584658619deb6b2. 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/NLRD52254545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cf59c51fc59ebd3445eeb716d450a1b38160514c84c33669b35375e16277d9. 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/NLRD52303300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e4bf92a0f9444dabacd461cdaa55f46dd0202e3bd78ec02e0a50184e270a76. 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/NLRD52303309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cc98c9b4560b36055d312d2ade2d52c6da1fc0fd9868d4ee767fe9b7e5f807. 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/NLRD52407921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x613366f01727c5a2c572419e0fde2473064b568ab989ada110b9aefc0c5ea82f. 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/NLRD52407922.
Triha Sonora Original: A Vaca Foi Pro Brejo