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 0x956c2f2b5e0c2978852604f452e2b61b08f932b7f4562f7981649c98a2b289b8. 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/25b217c6-8ecb-4e33-b0d1-4afcfa8eccab.json and https://artists.proofprofile.net/proofs/artist/25b217c6-8ecb-4e33-b0d1-4afcfa8eccab.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 0x85887611dfe5a300a5a0735c55de810160fbef77d84ae1050a50d731708ab574. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac5500d64887811e3670504845df57df97c4523c6e61b1067db8f35cf7c40fa. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6960915ec93b214f007571f89ce06c4acba4d65f14d2b1b04a6d99c38f6f9cd4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc53f096e2beb18d22f48a4697114260b43a347a038aa12545d94478e189611. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60896bc82e0e553005f6f6e6bf2453b37c8ce808392705ed3fca680c812758ed. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRTLW1800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8f4448c361ef08cf1b32380d51bc63c8675c04e39bd654e539aa03da5f1cd5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131f0df61cb276ede73d05d85c0c09cf688bf892b46036e5bc8ddc15075d24a2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/BRTLW1800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571ab4366b3abeeb6f95f05f3be99ae69cc775fb50b819f89cae97d538a86e6e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499809b073cba7ba527bb2376957230e9850deaca6d82d58be1c3406905f0876. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe074591981655895f632af4bb4badb2901e9c902b53975342dc472ee003fde0c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW1800116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5603135b2ad232ba7a13cd4af0416c844f462eb2443478b840541da9a3f98c5. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/BRTLW1800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85887611dfe5a300a5a0735c55de810160fbef77d84ae1050a50d731708ab574. 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/BRTLW1800059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97db361e74a5a516872c62f28065fb93d7a45dedb25dd96ef3d8bae720062d13. 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/BRTLW1800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594334655601cb7ec5b6094ef3a217f04b33986de18d43e1d10baf1d5bb96991. 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/BRTLW1800065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc20cd3af451d24c0950bca18b29b2b9afd5cd85e1e4a3860cbb287e266e9b7d. 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/BRTLW1800068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbac5500d64887811e3670504845df57df97c4523c6e61b1067db8f35cf7c40fa. 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/BRTLW1800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6960915ec93b214f007571f89ce06c4acba4d65f14d2b1b04a6d99c38f6f9cd4. 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/BRTLW1800074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80eb6dcddc6dfde832f3936bb10bf730603959fe21d4d75808a13239a5fc2a52. 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/BRTLW1800077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0bf829a542b51ccfad9390bfae72499ae9fc1b9ca0699e19a7379c58c027cdd. 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/BRTLW1800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc53f096e2beb18d22f48a4697114260b43a347a038aa12545d94478e189611. 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/BRTLW1800083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f49cb8d54e2bac2765a2f7b16aff54d21a6ca32d954d7f064d396b85b04514. 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/BRTLW1800086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60896bc82e0e553005f6f6e6bf2453b37c8ce808392705ed3fca680c812758ed. 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/BRTLW1800089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8f4448c361ef08cf1b32380d51bc63c8675c04e39bd654e539aa03da5f1cd5. 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/BRTLW1800092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131f0df61cb276ede73d05d85c0c09cf688bf892b46036e5bc8ddc15075d24a2. 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/BRTLW1800095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50134bdd0b87c6775c64467eb32fd9dc5f706cae6e33b015abcf7a1db7ba3d6. 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/BRTLW1800098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571ab4366b3abeeb6f95f05f3be99ae69cc775fb50b819f89cae97d538a86e6e. 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/BRTLW1800101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0991fe2ef46ccdcc6c5d02498dba42aabd963b4ebb2d2b148bb294e31b776055. 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/BRTLW1800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499809b073cba7ba527bb2376957230e9850deaca6d82d58be1c3406905f0876. 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/BRTLW1800107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78f311768833a209016f2a5b34f0589235f8b00d0d0c63fa72e5c0458d053fe8. 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/BRTLW1800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36c18163afc0db5dcfa8dea0bc475a06b69ff0322c5a5dd2de7b548ade866f0. 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/BRTLW1800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe074591981655895f632af4bb4badb2901e9c902b53975342dc472ee003fde0c. 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/BRTLW1800116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5603135b2ad232ba7a13cd4af0416c844f462eb2443478b840541da9a3f98c5. 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/BRTLW1800119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cf40da9d7d4ef38835f605542b022b87fea2591ed2c595d11db38bc5cb389c. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8a4e07a3a2cdbbc0ad0af2d0050b37bd0c1a35831c2714a19eec609fbf993a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/BRTLW2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf356257f9233efce022645050345870ef2b3034b9d01372270c13bd97cecc17. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRTLW2000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7434630168748f7399240b54061ed9b9a9cc2a38a81d12663e770fa6f57d8e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2000031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcab15a25ebe6928fa986861e6c917ca59adebe2b9f171b0e7d95ead024a263ad. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2000033.
Alô Porteiro (Entrada Proibida) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d11b8ac141a98d6dd2f9e0f4c9c0fe6bc3563125c018654616cedefaf63a4e. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), 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/BRTLW2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7397e782519cb864a7ef9a64300ef4c849a4784cdac84d282dcdf845c2eabeb7. 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/BRTLW2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d27071e13124ad2f9c1e69c4e5705213f04781fefdcb9154953dc11f0999ed. 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/BRTLW2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a63e75fb7aa0f6af624f87f140e597f0cbc63e1640e6fe12cdbaba807ba689. 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/BRTLW2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a475d68ffcc4ccf7923e8cbd6ee9a67d383eca5095a9442318b5b9d10ffcc97. 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/BRTLW2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884d8bb71adf38c3dba7b80c22219fa70f67c8f13538ad675ab7b910edf1f0c6. 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/BRTLW2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd7e17712cf323500c634a6cbf132c2e165f47d5e156868121a76065f414d0d. 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/BRTLW2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a243e19a3e052be1d7248146b7183a835f01f86c99c75fc899264cb1ba9c87. 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/BRTLW2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9f1745e6519ea00d7517e4f0747ffd0c7ce1666342c51cf9af4c7c2565e412. 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/BRTLW2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e74e5ad573c8d9ce33b38aca2f3954563502f0606c82775f5c531cd85b3649b. 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/BRTLW2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa423fab1b8e1c05fcfc4a008ec0f9dd957fe8ed4b5fc9363ff8801c70abaab42. 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/BRTLW2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34735888c3986abeef1a430b6871c4f72ed8ca272150ee99fc099074c3f7effc. 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/BRTLW2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7765406b8b704b7f86125905327515a38b5c62e13168fdf42275d0190f34dac9. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300055.
Essa Paixão Me Machucou/ De São Paulo a Madri - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b64ea23b4856cb643e809dd473b79bad1707dfd6286b33c00180f432114657. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/BRTLW2300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ad8a74741a1a94d52fe831bbe0b81c9fc1964d58b763164db737dc1ff4c785. 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/BRTLW2300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878055f558a3ead32da8eb7c4f7cac7f88ccb6267cb79a56a6f8d25f3429d5e2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9721bb6b7df6d659545c35361b89b132426249dbcf45e4449d0edd14d075cb79. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76cb8e5d67de26a74339080845b13886251dd4f4c00ae3d4cceb92e76ac5eb0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe89e0acb13cb2e5f9f945c8e7235a5228384bdddfd3820b7b6ded4d6eb5b67d. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8015e0924c50c84a038b7d25d55f7037617438577fd92bffc7456a94232a626f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878055f558a3ead32da8eb7c4f7cac7f88ccb6267cb79a56a6f8d25f3429d5e2. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ad8a74741a1a94d52fe831bbe0b81c9fc1964d58b763164db737dc1ff4c785. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2300057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5fb0b35d5f9bb90f0f34d7e03e4d4c88bb639be3525bda567454f00e0296d9. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390cc686324dd2c93c3c59e40b8c04274e88fd24b5d4bce8e2583feaee748e19. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b960dfb86bb5128d0ef3f229a5506f17ae2af30939e90b82b9bb72cb1c3219. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), 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/BRTLW2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390cc686324dd2c93c3c59e40b8c04274e88fd24b5d4bce8e2583feaee748e19. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5fb0b35d5f9bb90f0f34d7e03e4d4c88bb639be3525bda567454f00e0296d9. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cf736283dd18e0cd91a7f8bb492e7ef3423a91786333edd94ad2eeb701ee585. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d8037c96177ab359ec7187fd418eb81ca8dee1b5c27ee65ec0cdffcacefc40. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/BRTLW2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb14738717260d580ef34530be72178085eccd95c14ca6bc438b4de38ad54d09. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb4d8c0571b4bbddfac4e466469568c7ef013bf481b95ede4c0182bedf62be0e. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:34:54Z), 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/BRTLW2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20274a0fa752cca3f8020b0c8fd8859b2003b908872493f87028e9abf36ed06f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T10:52:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f52436f314e51d433eeb0fd0d8b1feb67d050b6a6813b08ddab17c29517c506. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:22:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f58ab7ea3e16fe7e72d1f7ca72a8aae5b98b00c6184b5f592bc6cdb1a2b56e. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/BRTLW2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fea50ecd3b62a380afeb1670f91fc6e799c5adfac31b06b17ce6cf9fd23400e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRTLW2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac916f8961c8d9119a82b19082404503a69041b487fd6b596d58931281aaeb8. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea1bd75195ea8987d31fbebaf60f70cbdbef8b048fe8ce46646fad681df6d0d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTLW2500003.