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 0xfb651fae02fd0fbaf636aeffbdb56741c6314b2e356e2d3809b35ca75fb535ad. 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/a6a75c36-3d7c-4bb2-a373-32d8d642caea.json and https://artists.proofprofile.net/proofs/artist/a6a75c36-3d7c-4bb2-a373-32d8d642caea.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 0x1e776f9f531c515d7e7cff3de4644a22a3d9bdd5338189e03d0e2e9f16eda85a. 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/BRIVT2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e0678d6e2041facda5fc4271bdbab5c7d14024ae21c46b797f1221aa0797ff. 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/BRIVT2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28ba26bea9ea3e9d76027e1da0802d2710fcdc3f0b88c7f6740e47cd805996e4. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BKPU42200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaacfc1bc317e836599c8a69ce419571c3bd214ce8880eeae1e683b87f07c37d8. 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/BXSVC2000243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8328a9025687f326a1daa2951577fdd408fe73737cec5801804286422c89b4. 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/BXSVC2000244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ea1e86555fb461186c9383ec623d041292742a8dcfd0c371a8fe2a1988a7e6. 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/BXSVC2000245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0252865618ad0a6c9beac12fbed931a43f1ddc91e0ce60fc5a750e53b37ef87a. 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/BXSVC2000247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1ef03d0ca35f0e095c208047efe678258819dd5786c811a9cd2e80d2de0371. 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/BXSVC2000248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23713c1d76657cf76eb3af56dc544188fa819c10cf944790261b9bd5640ec2c0. 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/BXSVC2000253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa209968d896192339188bb1b35aff5d305a4cb81dafefa406dae47d1902f34b3. 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/BXSVC2000254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77d2c3265cdfa73b0f1bd01fcd974df055560d2bb1f04832d99100d2b2ca756. 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/BXSVC2000255.
Pra Que Chorar (Ich Grolle Nicht) - Ao vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a52e0ca3d95a69cba85dd4cf28e197fd47aff0737dd8e41cac6df4fdf7a4a8. 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/BXSVC2000259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8fd36aa910232ca40572ce2292e59de016076adb2781079e5700c58cb29ab0. 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/BXOGK1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9b7eef675756934d218a9ba5e69a37899a6bc9c92907195a3df6a491bd8ec6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T13:59:04Z), 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/BXOGK2100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3778e5b0234a1e1876cbd3177bf19306a2132efcca688e34716329de696775fa. 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/BRTRB2200143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b31b8a07d00e7ce9a7eba150e3dada79b0fdc4317443c604adb8ab725e11059. 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/BRTRB2200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a60b8f74c177e8419370af275e7c5ae3d5aff3cac0fb205ca45300c7207956. 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/BRTRB2200147.
Fronteiras Imaginárias (Colômbia Brasil)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb2542cebb8792b3fac167d96e2ff1995288963a9453956a3524696a70879f2. 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/BXNNU1600009.
O Anel - Alaíde Costa Canta José Miguel Wisnik
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed472016cecccf874df3b979c50dddc201e0c0b7cb39a610c1fd79ab90aad7c. 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/BXSVC2000305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeec4f2a8cb71022821638abfce5cf525476fad410e0ef91fd76c058e35569e. 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/BXSVC2000310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453e9cbf4510bec1a0cb5a95eddaa794c6c7c91efbbc891ef4f597333f7a32e7. 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/BXSVC2000304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa1e3a171cb6092b1d1113f90bfe6fede6375e5050f1aa4c9542e4b1e0eccc85. 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/BXSVC2000311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebbea9e121d09f093c110682a3a6edbf31e780d6264dca791e3facf9079013e. 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/BXSVC2000306.
ドルドーニュで暮らす幸せの一日
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c447b70f352e0377e3e21b1131cc3a53dd6d72fa6610ad9127776add309864. 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/QZWFR2476249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8bbf473192aee9f1b619cba59ed7f1fd4ff040d5cce94175f8e0bf5c3f12c2. 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/TCAGW2371987.
Sergio Reze Falando Música Quarteto - Manhã de Carnaval / Melodia Sentimental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9304d13ef2cdab4736f187f3d7f3d52202ddf214765e0ce77468e33826207b94. 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/BXGTT2400201.
Sergio Reze Falando Música Quarteto - Um Olhar Interior
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab7c26597c6e8cfa33943eb8ae805a27feb0b3b52a2bbea3b1bba40a117269c. 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/BXGTT2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50f146ee2e3fcab0f7e75cd804db0be3c7da4f07b34d10408f1f8251a9a5444. 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/BXGTT2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68307525be5b2613d6df98790c1f751b8204545aee3e6ceebb0fec3ef78f69eb. 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/BXGTT2400026.
Asa Branca / o Trenzinho do Caipira / Lôro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00db2cb96ef5e3232002364d3a791edb5040db29b1698dde2a0c0a86dae60559. 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/BXGTT2400202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9304d13ef2cdab4736f187f3d7f3d52202ddf214765e0ce77468e33826207b94. 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/BXGTT2400201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd33de4d07810895219f7dad8255e74628baf528e8e45a4a007ea92093b41d4. 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/BXGTT2400203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4409fe9e7aa128af4cad60b6938fa52314095e85e79fc5ede72fe34439763d11. 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/BXGTT2400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7894461efa20bf7979bff2572f10fce4ccd9fb9d96203b774b502f55af237a. 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/BXGTT2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f66ea313a78f424298f920439abd46bab074535c0b0b8015bd3e4159a7f03e. 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/QZNWV2537862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a07e97131cbbdd2919be23c5d8b285fd9616ce5d40c731cc6f5dc68061edd1. 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/BRYAN1400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c4bd9077f573b97e3bb1f9574d3c9b9f05c64499713b4aaa638a7d4421280f. 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/BRYAN2400036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fd31e72f0ab30fac2360015d084a44d4db9ddcdfe07db8acc41d426cb00ddb. 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/BRTRB0800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a4d08e1bbb695a227321f575641b3919c824860e4d470745a96e96042aae70. 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/BRTRB0800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d744af2e82ef4027cb6906a0d42a7f74db7f8a14bb2ab493e637afbb826526. 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/BRTRB0800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dd25e790856573c28bac804d01e63a090c20fd4db702a0e650970a576b5866. 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/BRTRB0800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2686a714c73fe483b2b8f86d557ea92c6884564bbb1ec1fd16785bfaaa56ed48. 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/BRTRB0800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd383ce679d10bc471d6df3cab65e44804b5576fc08320a2f43093846a174d028. 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/BRTRB0800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654117d684a965c8f09ff01fee10bc05921e2f9d4fee58a3010843521a66ae59. 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/BXGTT2000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1711d0d387cb79a7631bab8e53401a63000ef61a09cf24c611cd79ca22bda8e. 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/BXGTT2000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98204accba29bc0bef2493046c8abe30652dfb8ea9364aaa69e625055122f822. 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/BXGTT2000066.
Sarabanda para um Novo Ano - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c7ad57124971233d45d78681dcf8fc0e65f0257176b7404050aabff5331e5c. 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/BRYAN2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffaf5125ef8df8b7151b8d8444c55401a9efdd475623a190b60d8871497fed65. 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/BRYAN2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c60b17eda4bc6b27afc2f081d780034258335a75eda7ebe3f350de899de6e04. 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/BRYAN2000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c8b8483708924719cb4259d478d70709c38ad23a60e0864c0a48a55b3f4d92. 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/BRYAN1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b88949cefa1459cf12a2e25d5a5bc70968d8a443266f838f49a8032db3b9c5. 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/BRYAN1900004.
A França Além de Ravel e Debussy (Ao Vivo 2009)