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 0xf7d82b6179f1cea106056554a818cb24233989abfef7bdd0aa11af6cc1e4ad06. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9645e0b9-116e-44f3-80e0-1075343d99d5.json and https://artists.proofprofile.net/proofs/artist/9645e0b9-116e-44f3-80e0-1075343d99d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mal dos Trópicos (Queda e Ascensão de Orfeu da Consolação)
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 0x81ec628401c87e6641a704726c575fddc95128ad895e4d8dfbe45ea0b6b8c732. 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/BRHZ11800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc6225dab706354389eabf5b1322ce5c38958ed005d7b5857dd1724b71a2b519. 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/BRHZ11800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6d400d7e931050e4fd054408850a53dd1514c49059e0a0311a58df0bb759e2. 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/BRHZ11800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198ff4b772f1a693eff077d7d74b03471e1f1e6d86f8376ed3c42a68e1d29e79. 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/BRHZ11800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f9b4cf7ee2391706df3758fa0acb1b3a72aadee67639db8da7fc48bad6a739. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/BRHZ11800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f40dda630347dd46bf9aa85dbd33e820cf7b04c0c7fc4a96ecd27ae98e911e2. 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/BRZH11400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240a569ac805908d1c68be2a67411fb3db39074807e077cdd841d24454c75ae1. 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/BRHZ11400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc91f0ab2b501dce4126ba11d67d4450225c191e98147efb01432ab2cf5e3dd08. 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/BRHZ11400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48d51fccb4c3b97550f4a3e6dda130497edccedd52a0625d3a44f491f747ab0. 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/BRHZ11400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e2bf2d70d7366b6d6ba417b27a4cebee533c6263f819d48aed6db290ee53d2. 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/BRHZ11400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216939e991a55f2438db2f39b4e1a0c83360afe100b829003f04aa62df4714a9. 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/BRHZ11400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90e4bf1b0c29714a7e74666d6d0ebd2b029b5a0e6422d26b951b1c15aabc5a04. 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/BRHZ11400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bc00aa91431e4ea0eb3d1e578c8bbc3ab8520328a767f4f7aab21bbaccd016. 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/BRHZ11400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb151149a6ff4c52a2ac34af4b730904d06914b1538dc887fa0d2259d1288d4c3. 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/BRHZ11200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c827ad22ca3d614c4918330fa14113de60f84cdccdf3560c975cf48d140c5e. 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/BRHZ11200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0159fb1edca9777be5740071cb4a9b1a6272c3bed2cc6c617422ffc3af5e2e22. 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/BRHZ11200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b08b07290d1dcd997764eb0ebb2782d0d4fc6582855029e836009b1e94640dd. 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/BRHZ11200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d219d9fc539fd00affe70001b6aa01552731f248edc981a75e036200079c12. 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/BRHZ11200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fec6fc55650ab24a8f460ac980a6465a73293e03acc9cd287deb634c592671. 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/BRHZ11200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dea5a95300b19461e9b16fab34ae228daad4074bd4bb3c2cd707408e481e12. 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/BRHZ11000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba5fd472d8d017d82ef2ef23cb04355475ecf1d5fa0afd2170fff7916466c94. 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/BRHZ11000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b214e3d6d85559dba71b33ed5fa838f6adfc29f027e30da11cc9060c103050. 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/BRHZ11000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fb5ad9601a3175a498e9f6203a7fee1606fdaf9be56a549f20c4d65da25991. 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/BRHZ11000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6967608015926eab530def54044af059eac52b86519c6644d1c113d8b1d31af1. 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/BRHZ11000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31173aa41610ec27c76efcc0c1e5e782ed929b1666d93b2b1b5b27b37d3c1af8. 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/BRHZ11000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d33ed45d85c674f1592b0de7c3208bc29dc136fada10e00584231f4163f694e. 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/BRHZ11000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bcfbea9a5a769549a4adfa00cc3b731a16e72fc3d665da8b254521554b2d3f3. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRHZ11000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa13f1a1ece8e84f2849dc5e766284b311fd59e5a4e52d7c2dc31682ff8108fb4. 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/BRHZ12100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2edc634d941510f01f8431c7afa29d037ebba6295c1bab35388b12fff90fd5ff. 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/BRHZ12000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ec628401c87e6641a704726c575fddc95128ad895e4d8dfbe45ea0b6b8c732. 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/BRHZ11800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240a569ac805908d1c68be2a67411fb3db39074807e077cdd841d24454c75ae1. 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/BRHZ11400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba727640139c5c6ebbbf1e5ef0270a66b9239b04a9e30ce97486e0615701108. 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/BXL641600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad9073106408511a0188a859781186581b9b3fe82ae93c98c3b05577513bf91. 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/BXL641600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac490867ccb8af767b963a7beb43a392a300dc0724ca1cec66e3f17d872f485f. 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/BXL641600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc99807757a2021dc316a7a8e683fa2e2913dec1ef1d5354b2cdc69f705cc0cea. 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/BXL641600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a9794d5ba72a68b4683186b362099226ccf0d6584b25a1efc4b2c4c1b6165e5. 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/BXL641600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28d95f2c8a2202fd5af664d048fca791903cf6a41a24b11cd4312aa857cc0f7. 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/BXL641600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc447ce4f4472c5c26cd0427c122c5b22d318ea6a5b150b2ac510999615a30196. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/BXL641600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab20f1a4e81fbc49f68806430824319cf76974476df072ae02b9cfa0810daa7. 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/BXL641600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd843d7ff040331556065b2dfd6d0f7428406331b8db79cc8fb2ddf3e96f8a1d. 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/BXL641600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3628f526be4996679c16980d3a043c09f8c85e43a8a54fd0a4759bd39868b245. 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/BXL641600006.
Coitadinha Bem Feito - As Canções de Ângela Ro Ro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e3d97d9867fb5ec7583bfde8a7b28872f8ae83833d58f6051556da7551db38. 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/BRTRB1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b6c720adbfad6773e31df6c4a081c33697bfa8464b50b7f3ce69b095e8242c. 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/BRTRB1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf171b6b69b5c39136ba249fae549a1685aba6d54d92462efefe43b2b563facc8. 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/BRTRB1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0055bb1737706605f52b9ce6e7be845fdc88a5655342a8b84d484e77657244b8. 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/BRTRB1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8345d37294b0509d5b0edd9b14756a4782aab2c5629cb4892a8fb0f4a7ef247e. 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/BRTRB1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce08fa6db4956c9696376b19fd5e2d052116e37e7f94f7d0e00519725d9b47a. 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/BRTRB1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece037f920ed7aeafc14972133d78e1d83786f7d7b6b29ec80f91252d2560ea8. 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/BRTRB1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75612b60c7ca3ca7dfb22c91167a73a5d4e643758ff8345edcce04207bfb046e. 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/BRMW51100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f052694d3e6a8a1b82d59b6c25ec3cd02b50a878f3c1b4761aed6ba39110d8a. 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/BRMW51100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b33a4018bc9931089ed7a07c53683d29c4a6b14cf8f9b8646c55422bef19cd. 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/BRMW51100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78c0230aec80cd7fa0741663c94e0cd2a9f1f660bd10297e0d59bbdeeda348b. 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/BRMW51100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa637e1ab324e356f93b4dd7e1913d32985a72fc26a562c09a1129a68324a499c. 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/BRTRB1411000.
Indie Brazil: Novo Rock Brasileiro / New Rock From Brazil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8bf628e6815ff4e12f94088266a4ceab511b99a6e343991b81ed408180de297. 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/BRWMB1400272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c455507f022214de26fabf0e7db070226e87f48477adfb196478ec2884ed23. 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/ES5151601688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6296faf076d3e349d14a0e835c7d04b08e4dd7bd21e3a2e7eec39205d5056a5f. 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/BR1XO1900004.
Isqueiro azul (Participação especial de Alexandre Carlo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25323815cad1f164f5cfd85889bd0c72301e86004fc0806e16366a88c7ecb547. 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/BRWMB1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06057acf051084e5548245971c472e00bf6a0a96da332c27c9bcfb9ccded9646. 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/BRWMB1901077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8909c0c97d4edfa0376109f5b469c363082acb695a10bf261af9d2c4f848726f. 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/BRPCT1300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d74eb2a32bc7e3214c1d7874803b03a068eac012b34dee328cf0063096bceb. 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/BRLWM1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38bfead998a23f715c63b52396aad99ea4153a33d043b2f04da1fd90ed57bdea. 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/BRWMB1700255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87da75aff4f69c093aa66338b03a46c865638b41a5443b90fda679ba12be73de. 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/BRWMB0900428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee630cc374869c20e118105b02ed47a6e0b56c0b2018d54e461ee9228b86cf9. 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/BRX6F1700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe23840ae4c60d3bb439937b3febda92ea678670aa4b1ee628314b92cab96560f. 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/BRWMB1901073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5f2777ef63501c439d0f563b6ac88f42538a835155c0bc19fd86c19b2c3212. 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/BRHZ11600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcdfda1ab6aafb3e48a91cff2b3eb1eeb0af0c324794989cce21915ae9b84da. 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/BRWMB1700251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a0a5b37b6fd78186808b0dd158917518f1f51eeca3d468809b9c0ba40a7e833. 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/FR7S02000250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe634a2d11aed9ef673d58548d5855ffb039fa60fdb849f366d5b07af850cec16. 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/BRTGQ1700045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0f3184d7a5c6011a42a45300decedbaaafafb6d9e8ef0021cbb6d8a1f63abf. 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/BRWMB2000842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4602704d6e2d03d87fbfcd0b0b8b66e457d9be155e8d359948c3a2fb7599710a. 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/BCL4N2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584d63bfd213589f7c606bd64c766641f0193abb4d6cc1022617d3fbba212812. 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/US6DR1201805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64bdc13fbef611c01927425b6ced3ba67301332b5ba2b1a8d32b9c449f21e835. 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/US6DR1201806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8c73a4ca3dd8d7683cb950333a9a845c7d63f6480f4e6372500c1af246f521. 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/US6DR1201807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358880dc252247517a71901bb4651bdcf684ec289c6a8d4546742fd86d4a5bc9. 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/US6DR1201808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1bf1226e3e6effda76ae055451c832b7ef613689bcd977c9b6793b0b7d7bf4. 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/US6DR1201809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03abf2b5c82287ee58c2edfa21fc612a13bae37918109c04c14f211f58e6b88f. 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/US6DR1201810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2749a8ca5bd1dee0fc8b41c71fac9bdb469513c535153e71991392bed93fe074. 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/US6DR1201811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0dd702f037c05e1b93397af73509054b8a26e2b503aa4b304865e4c7c445f3. 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/US6DR1201812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb5e975a8eb1ba4cc45b1d9041cd3ab2847bd6e7294b2e7b01ad27cb735903dc. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T16:20:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6DR1201813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f1ac6afd3f775eb405113d6041a87284d1bb90ba4fd7833662c495cbe4fb1b. 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/US6DR1201814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde3ee3a563b45e4d5d586d388c8b010d0038ff6234b17db3f8459d0e65f8f79. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6DR1201815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917cfa96f03eda601121a7a4caeab98a6b103f5356fe804efeeb4c7ee5854444. 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/BCMP22300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47d9cc0fc65c11269d96e71e103028484555e01810eee8a3a32e24d94bf070c. 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/QZHN62183392.