1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x42c64942a9b23693644b65999b81f669891007bd1e608248ab005af4278f40f8. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5ffeef62-5f0d-4c3c-b4d2-6b0b6be17342.json and https://artists.proofprofile.net/proofs/artist/5ffeef62-5f0d-4c3c-b4d2-6b0b6be17342.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 → block OTSBitcoinBlock must exist at that height 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 0xa16a0bf2f98bf6b9e9b739f7b1d896f490e16914cb20d0fcffcf1fbd292fe098. 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/BRJ051700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a04ded5a2e8eafdcfb7ab85a1c0e514ade27eadeb95e7ef21b486b0fb91fa5. 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/BRJ051700003.
Eu Sou Negra do Rosário / Imitando Sabiá
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31930e6a81df6cf30115540c00b207d29c5b380315a5ecddf4e812428f3a0af7. 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/BRJ051700006.
Pilão de Massambique / Moçambique de Nêgo Velho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x591c63237643a24947df9911435c19f8363b9a257a7e9cbd8789fb57b3330801. 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/BRJ051700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a8c08b403518b81b0750e467b10c65e559544958820aa80017aa28551c4d83. 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/BRJ051700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765f8d47020fa2514fa531c832f938b3a7660e848d34075ea7541266beda61df. 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/BRJ051700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9962d280c009f2fcd14ebda982aa820dc8ddaa1e083cbead3641395d2fbbf9ef. 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/BRJ051700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d247016026f687385d044e85f6b7f860b0550b4cd632eaa4bcbd29c4e7dfdeb. 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/BRJ051700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11726d317262a0c897ef20e1bc0b46c3e4cdbed16f8fffec280d659555685be. 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/BRJ051700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be980c2bfcb854339bd1a77be9fb13d59d3acbbbf43e26fd82500574f38cf39. 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/BRJ051700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935e99001f8f5e7c510f14f54ee7d889c229b368d6be56d5ea69b7d3a7d0f4cf. 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/BRJ051700019.
Agradecendo a Mesa / Anunciação de São Jorge
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd993cf3d5923ff186d1dc50ec459fbc33dd597c4be47147795a4cacfb02fe94a. 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/BRJ051700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3a59134d431ed0bd1df0c732eb9899e84247788430355cd080ee8e07d23a48. 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/BRJ051700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc876e5188d11880a28f2288224b3214a6464eb16227950f4f8dc3123f7718c81. 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/BRJ051700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d88417a459bf30ecc72efec83d8e2f9505ed2a73ad725b034bf68c20d945c5. Chain 2 (Bitcoin): anchored in block 957057 (2026-07-07T15:21:38Z), 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/BRNG81000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce3d534893ca7859939d9e002babe971f29e4117830ee4eff142943c735a588a. 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/BRNG81000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5faef77822de0c5a5406bd502bfbef98fa0086359836e436049d8b5fd7f1213d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRNG81000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c7e1d99b531fb16d42c08c9d41b899888cc6328f5f402934b0d4976072fb63. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRNG81000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcabd45998cf101d906403df8c9c163875f00838f1f2d56bc6f6414ebb7f18c. 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/BRNG81000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d30db85554efc58308692231f04638ce9d55013f347d77fc6ea6b1eb2a444e. 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/BRNG81000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2db5f02a3da69543e5cb65608e1f07229d181fd7acddb07e1f949fb48e8762. 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/BRNG81000008.
60 Anos do Pagode de Viola Caipira no Brasil
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efdb01ada1c0346d873cf4414e81544843afbaec7a6be493da7ead8960f7c6f. 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/BRYY81900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534db779bd3c6673c2408582afb1425d2303728792279e1f9bb11d765d8ee34d. 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/BRYY81900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4179a2194d8619540a1bb2e0674551e35225d62574601daecb131bc7b3ce057c. 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/BRYY81900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fcd194621f30a8d6da4087168a7325db91b8de34e3f0949c2ba633961a4563. 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/BRYY81900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf39aa6356f14138eccb404949ca125daa0f30f65e591b33f0e10f46f39c27363. 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/BRYY81900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b80895df9ecc2efc329032f376262cea353be5a4dcf324d58f78b21442acd8. 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/BRYY81900027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fecfdf578d642c38fc541c538d66715067ecd95b3836dc747fe55a6939c495e. 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/BRYY81900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acb14b914a2caf51595fd8a6b410fa5123b958c81b8a22c7815a7cc97d9c691. 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/BRYY81900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47a54126a0acc38962502d77ed4d2b8c8e99fb2d84fb7f7cac57ec4cffde38f. 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/BRYY81900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb592c3e2f5eec1a08ba2fef829a812bb7f3d25b0500ee4e8ffd7a8876aad490f. 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/BRYY81900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x437b0d5e99a71cf88d27ee59fc1e635d6a58ac1001e8da9b752753e9f9dc72a3. 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/BRYY81900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd6ef787a587a381b5d0449ac9512d0158523fa1d7799d4997ce378a17b42e7. 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/BRMJ60600053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb5a6369b7a70d6526d03fd81e4f2f31e914a3336d2ca96040bec1b02da6ea8. 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/BRMJ60600057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba92594883f90747c6c9b6a1088e7365138358215950142e20fcfcd822f1bf9. 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/QZ5AB2074705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b8d4545e0e68801ea9e8969841c8d20da270dc502814bb75f1a242003609221. 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/BRAIA1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e6b08077b496e22c620f528c157574d7a249a5988a6119fc40bb0c3fc54f6c. 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/BRAIA1800005.
Boa Esperança (feat. Pereira da Viola & Fernanda Lucena)
Oscilações da Vida II (feat. Fernanda Lucena)
Recado para um Amigo Solitário (feat. Paulinho Pedra Azul)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3495dd93c5756eb46a30c54d08cb9c4cb7f4bf4a09188ab413ca4021c11fa501. 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/BRMS20500301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7f22b1e6976333aa3c57ffaea1ae8638eebdd8f1d38dd3f4eec3ed1842b884. 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/BRJ711500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fa2d7f4046741ac18b8b1ea37e4ed99e497f60b6fae727567dad7d34e6651e. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWL90700026.
Terezinha de Jesus / Se Essa Rua Fosse Minha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572b8d7514e6f00cf8a56dadf32b14e6d82f0c21339855b288c68e3b2d9882de. 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/BRNG81100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x247f42f8f942fa43fe5b24f7020cfd0b80ac2da680087847b2a6508e47078f07. 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/BROOB0300117.
São Gonçalo Protetor / Cramunhão Trambiqueiro
São Gonçalo Protetor, Cramunhão Trambiqueiro - Ao vivo
Crisley Raiane - Coral Ribeirão de Areia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7485455b3e25ccb1caa9e4a3eecc288e0ca1c6923028bf5751f9ec7b8ab96190. 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/BCPB12300012.