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 0x241a29fccea1118a837f6ce4bc0d284ea28fc773e3624777025ba0fa479e6a6e. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0e21bbfe-e54f-4dce-84f6-0b35a99da0a5.json and https://artists.proofprofile.net/proofs/artist/0e21bbfe-e54f-4dce-84f6-0b35a99da0a5.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 0x3f5dca837ee898df1d90b835b6aadf139943d866268f9475c968b85aa74706a0. 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/GBPCP1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789c9989022facdc261f614fb0f7599d52a432252bda78dc29c3bc115a1d07af. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841ca3c5569fc6e34c9a3d09633ed5d482df886fda588e09172388414c4620c0. 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/GBPCP1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b69bc8f2a2c510010507d3dd4de2b5d1f9c6f3c82fa4667e14c0135b0ae97c. 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/GBPCP1400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317e823ed94de173368bae30eb9e1af6b5b998fea4c5c6a33b245c5ff94669e4. 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/BRBG60900056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0affe8671a57dbf12b4d8d2fbddf99f30336c97a1a716b8f21267c3d314524. 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/BRBG60900059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170bb52350d887d0fc1b34fec3aa67718f47d23d123b79357303d0919df88c67. 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/BRBG60900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a2d35bc01490f2e6ea1fc24012a03fbaa4af2c56b8bba2862c89f03de1b8c8. 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/BRBG60900058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dadf8736a3bcb756a0c90bb5ed35827f41e8b50ac0edb019a386a48f51899e. 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/BRBG60900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca610dbd5a00b13074ed0aa003a0e3df8ef5f17b4b0247d5512232427375658b. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/BRBG60900062.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97504975193c826b46877ee5e5b4ef423228d117abf4ba95e56a1613429f858e. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRBG60900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f5683a986105bb44dec1202d634cda5fad85f8723da33b0ab5fbf0e105e4ab. 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/BXR1F2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cef0b9cb757afdce4bfb9e49b2e6876352313927e4825d40816ee0ca433a74b. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BRPUI0800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1feac3e1b3d15464561483c1f2e127193342e3db8a1e8f8a22b371e31a7b7e0. 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/BRPUI0800161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768af14e56a06646017dcd8ef3b089cf9a4de6d5a9f28542c95e13cc3c12c525. 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/BRPUI0800163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce971883f4f553f90ea95b4bce3062bc67253deb60b5f188dabef2d5f3f38ee. 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/BRPUI0800166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96073fca4a49b257427e91c40add26672f9a82c21ff1821c4d406365b46972f9. 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/BRPUI0800167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5076a40cb2c90e707010047774c30fe888e5fcd89153c90d17b947274e0f6d4a. 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/USESK1309042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a9f8aafca29ecd5a50d11241e2efbed758e5683d45813cf0be33dd929a0f2c. 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/USESK1309044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b51132431f828c13e5c15626600c27a43ef10616330b64a0e56537c29dbdfc2. 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/USESK1309046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f2f7d7d8414bf1549e5850fe3ff0725740369eaf127e9cd2706e67313acca08. 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/BRVLS9200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe733c9e53a7e7417933ea2dee5338e516a8d588eac98fdf05cd7d2ad253831. 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/BRVLS9200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa91bc009e0903c090d5c075e4895686cb6e94029269c71081b32d2abff452324. 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/BRVLS9200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ec425d405355bdbe51f8ab19cb66228632b6c7dfb58b71ce9ffd72e9f2a2cd. 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/BRVLS9200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550bf4802bf2dbb422739a5fcf32334a684ed926fb348123a61680b2db18a245. 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/BRVLS9200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1b3ab769cb8004b1afa7b7b95578676432fffdc7d802098d33728e6135fe6d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/BRVLS9200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd49a2e44826bdfa045809ef505b6ba76b9f7a54c55976783f7aa3dcb0895fa. 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/BRVLS9300627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeaa68fc54309de7b6183bb60efbbf5dcdeb212ee738877f53b93d9b696f252f. 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/BRVLS9600520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b57e0293911f94930c821dcd97f94e2518c2eebe60cac3030b47deb9127179. 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/BRRGE8300049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5608a1ce8e5b0a6fb4aa02c9577bf491204605b4234f0fd3ca41b8a8a8a391a. 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/BRRGE8300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811b371b0e96d9718a0f00bc5b2d19d0fc1c57619858bc5f079feb53695a3f15. 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/BRRGE8300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa294120a70b2be038b81e9a6049c3aac6cacbf73be38cf4846611f004211ecca. 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/BRSGL8300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bc5f3d7f5a53dc08247f8245ffc6e1d7fc294ee62bc9b5ce6250f0366415d3. 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/BRRGE8300055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65465916f09ba4c0210e49e9a229aaa113aa2d9790105201eced09915df56b2c. 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/BRRGE8300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55744f2fb0c23c2be1fb9bfdd56ff0b6c645296c9780ef4807a8603bd7ee376d. 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/BRRGE8300057.
Canções de Mar e Cidade (Songbook de Sérgio Habibe), Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a259b639eb74b1123ba845ee5d58045b96cd5b2261855854d4708bf1de1bef. 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/BRPBP2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f35f933592bbbf3ce26fc8ae8ac4af8fae2a6114d3d59138d7a0a127fb9ca48. 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/BRPBP2400024.
Nasceste de uma Semente / Semente do Samba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68bb88de3afef2e90be0e75aa8c339504e10cc595a01a54ffdd589e73182891c. 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/BRPUI0600079.
Não Quero Mais Amar a Ninguém / Pranto de Poeta / Todo Tempo Que Eu Viver
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96188c23f321e70a55dfd574b496eb0a2967b6c6ecc4a27102c442afbd9dafa3. 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/BRPUI0600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ee873fd0c24fbcdf6f7bcc6226009646bdab984f458e70b14ceca03ff3fb78. 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/BRPUI0600084.
Exaltaçã À Mangueira / Sei Lá, Mangueira / Mundo de Zinco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95088569326d553af5856e3fe95d1400fecff16b51202baedf2f0f748a1dbaf. 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/BRPUI0600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9716cc0cab55eb5bb12411a884cc899333bcf32b2b8ad78c9cb3f937706b44a6. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611bde934fbed4992353a50ddb4bbb1b4fae51a1534d13c1a1936c5fd84d82be. 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/BRSME8500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c860d6509eb431ddcba322039d939ad1f212f6f285b68e6c9d2538ed4f8325d. 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/BRSME8500131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733f08eacb9aefb9dd97058ea1a1b1ff63b4702e2f8dd4fcb891dc10c7749838. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME8500128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb638ba55864a0c09e43815a671b8a23928c4ea9e23a72025447e49190c9447d6. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/BRSME8500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce50556b6eeb7e8f41a52deed8686361c859de75b6638eab9c1a34116368869. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME8500130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee610386aae9a9365e5501d6da45869cd50b15674f787b11db0bb081ea69c48. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME8500132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b36fac6f28b9b10a84cbf654e010f738b5e9064e028d0f020b304570c301121. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/BRSME8500133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeff1e0cd2c7b34693aabbb99c13fdf786fed8c6d6b2af4137be9ba762c7def7d. 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/BRUM70700547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d8ab2f45507ec248497540a3833927eb94418abf2da295267288eb44a6f65a. 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/BRMCA8300241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b32d3858c748a24d3b676f8321e26f82cab7671962ff2376562304195e4849. 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/BRUM70700543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7d7bc47831144b989a6e3dd0868a37156811c06c83174c7954d486b3f6dcbf. 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/BRPGD8500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df92cd790a9e868703b88c7f5e9590011fa557b4d81c7ffe63cce0599f0c891. 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/BRUM70700540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8514f9bc9d71b77e7b0307bfb79cf0464a675bd03fe83bd770c8cae935b2c1a. 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/BRUM70700541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f29442c1dbf45c497d6cdf4e93a238d1c545f8e42c98ab885fe6c4d86d532b. 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/BRUM70700544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852ae0228a226f33ff4bf35d53705021ae3ab9097637016a47b715d0ca049fef. 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/BRMCA8300168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5949164a3537f71d93493725a82962dfc3c8a5c4096dc1ec7d6af92d1fb1e71. 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/BRUM70700545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb51703a3fb546d93684d4d5998e7f3c51053949dd23c73fcbcd35bc61ff4d2e2. 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/BRUM70700546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b39d90be6f9a907079c387d1a9e01bd1a4801aa051ce7b405b552d801151e49. 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/BRUM70700537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85537170889a351c0b25941a1cc4cff70dd6c5a152c235d3b2b7d1538fecb6a6. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM70700548.
Direto no Coração: 40 Anos de Acontecências
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d24973d3a52eb6210dbce7d19037d270b54aff272fff9eefc849c3450d31f75. 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/BRU0C2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10c1ab08b37f9f88988703151ef05e6f01bc4f39b37e084a8699e080e24d9a23. 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/BRU0C2100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd785676820cb08bc2dfc81a4d930e81db65796a2705c48d877173a760cba5f7c. 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/BRU0C2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25b2583d6a19623e74ab1d40214325978e31535e568ede5f8a9c8dd9693694d. 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/BRU0C2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988c8287d1c19f354282c0114314efa6ca17f27b6f7401488252340440b4fb1e. 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/BRU0C2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529d50f0107aefd891b6afe237bec8aa9370df8e7a3475aceb8409d46ce8d2d3. 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/QZGLM2173878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c9cc46fe34d675dbccbd49609a02e615de8ad1a6a8557efb6c4e26a1d56d32. 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/BRU0C2100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9c1a9c2e5c340c37caaf7664c0ef95edeb1fd1896dec3f4bf06849d9ec4093. 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/BRU0C2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2059b445ba63306ef7e61e500b1639726479a47008d6fb8c4ee9089cec98776. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/BRU0C2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f30014895bcdcad3dce898c25d848e96a17f7f0c3871ff556a6075197d5558e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/BRU0C2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3734d43a89135950649a3da13dec3b3e7b7d23cbcdb74a1dcee42e89c72b0d23. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRU0C2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbc3e4fd6f78dbda0e99e0d5ce462f322e7d579b4bd851582f0e3e7c3c81d11. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/BRU0C2100006.
Integridade: Parcerias com Felipe Cerquize
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea829df2e22d128019b1b105675a02244d1b34429c2cfecc37f1facf37d3f888. 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/BRU0C1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ebe2d13e60ec1e17f6c8c3feaa16694ac2eb8197ce97bce1eb5be7525deeee3. 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/BRU0C1400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaea8e338d89e58f08221f78c6aebda120feb22196c7a6be28458b71ce9f2721. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/BRU0C1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd456659961db518fd9145d8818d708d68b7a2d85681cbdbb107b5d263353577a. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRU0C1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f139e0feeba1ebcfd059ba1e40f14c834ef058968deda024e2d4a92a6958b5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/BRU0C1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04615d7d7687a2d1235b2309e09bb7229017f0c4995036971ec84150f61f35cc. 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/BRU0C1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea10d59263872516e8e398f343842452ff2c19c80b2cb01b7a140922f03b7d4. 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/BRU0C1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b93aa073d417bf7f759463ce7625a8bbada837d3ae92626a93058652503932f. 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/BRU0C1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9c2356d9843906ed8ee619da96e8518d07d6ec92d3e8fa1f167b2971e567f1. 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/BRU0C1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026668ad4a2af1db81b735df6f12c5539004a743cad8f5f9a91c2b12b86fdde3. 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/BRU0C1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5fd7e0451952a82ae7b1ee13ed4cac1d2f0bf88cbbfaa6ec8ba021aee320a45. 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/BRU0C1700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2a6ce5f6fe88d61f83543b5f6dd2387d445afbd1fce8220a499f5a72ddb5e5. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BRU0C1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ea5f2aa43979e814fb2690c6ff137af2b8deae30ecc61280db7f2a3f2517e2. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/BRU0C1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f377fae22f527a3751876dd5a14d4277e90172b2f3a17c96c86329b7ad788b4. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/BRU0C1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1f8983b19018bedcbfc004becdd7a3084c4b85a7f1328fd5b3fcd1b43e13d4. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/BRU0C1700010.
Suíte dos Bois (Bela Cigana, Bela Mocidade, Som Meio Boi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e14c0cd3979d8052ccf68b99475c4bde908921a3faa1eb78c9fbdd5d7015552. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/BRU0C1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece0b9d59e4761779c92b7e99acae05c1eed12353720ff1e6e8d0f5fd7079ea0. 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/USJ3V2406305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f3a6f2908894083561eb04ada15bb680c581858aca258c4d5185b10a6190b. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/USJ3V2406319.
Nelson Faria Convida Claudio Nucci: Um Café Lá em Casa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b39c2a7d9388bde8bce29a59856f93c2cdad38d6b4f7d216ee6005628d8ed5. 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/BX3S91800177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf169a5a912903d6b7adeb7032f1b54aeb083224e46946d918cf960d7adec4ded. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/BX3S91800175.
Viva o Letrista! Vol. 1, Luiz Fernando Gonçalves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1ae80d632c8d84ac14df8565319eb6a22b46e73cd37caf43df2c0ca9ceb4ee. 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/BXR1F1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b13a9c6dc9cf4c01aa911cf7b3da008654b9218c958982d38a9bc114f476105. 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/BXR1F1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2fe4af3ea633cb93315cb3a2592409152d1eb31a603b91ca34a47ea203b0c4. 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/BXR1F1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed5e25adfeb6962daa34d0b844de97b9acec56ce232225bb2ee36e41d9d7cc4a. 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/BXR1F1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9c2e817cd7463ac00dae41e665e0ed3ad0cd987a3bf26a0263752bb8fb6ce3. 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/BXR1F1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36fdfd19b2c92405342008703d5b1a62a49be535577a90024745cebc5bcf18f. 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/BXR1F1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e0e99ac4b8ca5e9e79bf59121183ed05ae17f87971f8c678c9347311e871221. 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/BXR1F1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb858fcf88f21e29dc88d82737c3b6cd617e462554fc06f8603999a8928b9b99b. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BXR1F1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabadb347745c622998b291fe4500d5a6a996574113b24bcf65268be7bb502c13. 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/BXR1F1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01dbf3059bf10d497bb3ccfa2e87198d60af7631be7d5ab33f560b2507bd6f6. 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/BRMVP0401122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc9d470f8f1c6fc88b191a91fe411a0ef69af696a1ef282ccc550a0e647ceccc. 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/BRMVP0401106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc739b190886818e283cff9f6c744b1389473de2b9574ab25eb207d26fc499ea. 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/BRMVP0401114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bcf57346dc11c1e6153dd9ebba536843912011a47df9fa40f4f1b385e17700. 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/BXSCB2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987766d54a1c994c85d226a15ee2da8a283bc0ca1fcd8a645cd8c6f7c54f6ea3. 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/BXSCB2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd79ba9c4844e63c85de655fe055c5f6e8eafa04364e2dbcd7b6f704197e8b9a. 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/QM6P41960661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f86cb110b9d72a28cbc804d88afcc2e94ffc8707d5295e1044ae971d397c45. 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/BRDPA0800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505f4eac1b2c6502c40b1c6960eaf22b0492ba91d360112f79e3c4c2ae1d0557. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDPA0800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0e4d0867d9fcf07023b09542eef5156ee978a3b21ea1545735d1f7b1c422a5. 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/BRRGE8300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa06f8e2e060834e1166adfd1a263874982f18780cd6957ed3c2a29408f34be. 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/BRTRB1409798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1285ebe4f541200a1f3b79c72a7d115adc6533e0eeb9146c86dc26d12f89bba0. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/BRTRB1409795.
Christmas in Rhythm & Bossa - Franco & Guests
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef13ac90638e858126d94d4a601111b16af1edeb1826b3a23705073f41c9b271. 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/BRU0C2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd79ba9c4844e63c85de655fe055c5f6e8eafa04364e2dbcd7b6f704197e8b9a. 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/QM6P41960661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a3e44ce6f4ae3ebf8e15780d41a704a43d4f624bbae06c8d9c9986b7d941b9. 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/BRUM72300999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09b708fe1e3d92b5939c443cfd4e9017aa0ea7575e72f7314e030c686630ced. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dd5af255a059977e2dc37be087a18b64d452840039ff0832463067b53ab2ab. 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/BRUM72301004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1c75779c2e886dbc8fe87d6162a7d2dc155fec40576e2a5cbab6626d01d2d06. 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/BRUM72301008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdf04192a0a6c759233ea02b242238779c441f491beba66fec5048a4f6b723a4. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/BRUM72301000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51edb3973141a209e4b0d95bc988755157e5781fff6784e86bfbc3d13a32f4d9. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/BRUM72301001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f50c3f309109de1e3a707d8d6f7b0c78504f6a3a18108551e1f5641af834696. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM72301005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10327116fcebe60fdf056630ef14bec4dbc54424d47702caaad9107590f07eca. 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/BREMI8000029.