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 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 0xa071cc3933dad6262d7178e4d05b0946a4c9ee27eb2d57b993394975ea20f264. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f027af3-58fa-4cec-8728-b913cb57b7bb.json and https://artists.proofprofile.net/proofs/artist/2f027af3-58fa-4cec-8728-b913cb57b7bb.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 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 0x36555914eead9449c82843e6a86fcb8ca20510299b83a4c796eb1ed1666ae43f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/BRPGD6300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54ff67cdbafcedf793abd992fda9ce9c7e3931948ad0d7a57a0b693f951d098. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c298e7bea9a520bd610e4f027c8a097c3969d7605ab26576574e7df43e1380. 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/BRMCA6300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee2c0101abc4e3d31f4434421f5d6960c5bdc03c59aeb68bd2404b8c7aa8d17. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:06:00Z), 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/BRUM70600305.
Vinícius, Poesia E Canção (Ao Vivo) [Vol. I]
Vinícius, Poesia E Canção (Ao Vivo) [Vol. II]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b35bce0bd37d10d1f94bcce43891e25dab833e6064ba4ca058af4e93ddca4b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:18Z), 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/BRMCA6700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213bd53f8d0401bef9780866c22706e25c96930649b6ca5452e3edb50ef180b5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:54:30Z), 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/BRMCA6700023.
Vinicius de Moraes en Argentina (Edición 50 Aniversario)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c90be2bfae1d5f8d1aa12836dc0091cc16ec6c89da0d5d8fb2a7a20e2b41d6. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA947000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda61a014259762416731fee708703af40d46cbf4caa1473d085ded1cb4c3bee6. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/ARA947100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7690273c61f3ee56dc773150c6db723a6a1723f9b0d25b834f1ccbecfbcd43. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA947100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d31f98f71f81c63e3a3872c0c8c15ff6d90a28b722d0e030b75b03e3aab2965. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA947100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc43571b1a701639b55d55b40118106c39cbb0a2c32eb33f74ee903946425eb7e. 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/ARA947000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e44314b3e1763e3b528f7f13670dfd2b6aa249c5992d8bd39ad7dc291c4e99. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA947100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2737f94ef896e958653077241ca96d014a20462444c1de3f78e75b385187fce. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA947000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcefcaefe7fad2ac163b3d812909d13e801aa38bc8966de9678c6b951d3d879d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/ARA947100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16984e759059b58aaa04b80f36063afe480fba17ed18758ed38458ea5514e7c8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA947100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba4decd46707b1c6dbe39b3faaa88e516a636962e94073d890c6e7725c311d63. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA947100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d2086cc227fdff4e5dc9466a56da657caa3f8138ae6b35d3737f47a413c8fe. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/ARA947000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6636a1b6c8c3cdac41e0f3fd2f52407a6afe1cd17c3f1810fdf4536c1600301. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:23:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSGL7100078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1916763febf287de68503d521bceb90a130b13771a8e1befc9777842e897bce6. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/BRSGL7100079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783696cc093f7d85c90ec19025302ff156f9215261e2c55ab78b7af40b0cb16a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSGL7100081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3566370b30858b455073b220cdabbe55f2cb6909b0ece153d69eb6d42c3115f2. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/BRSGL7100083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465e78c36f81ac0c31c05d1eeb50c9afc06496238131eeb0e9fc9b6ed7a29443. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSGL7100084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dfa782296bc3b3e54b4e52ebad2ad2fc0a82a676c2733b459c8c89a8b9e4b0b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSGL7100086.
Vinicius + Bethania + Toquinho - La Fusa (Mar del Plata) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0c80feeb43db6ce23aef7d5931707dee0d1fc01468dbf8737837ccbf7e9019. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ARA940600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4628252d9aa4620d4fcbc88dba3c8c628502382dd8bbc5034b4303509a6d0e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA940600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ba926466f661da8e7e26d53b13905b51ae6dd8dd063fc7c675b183b030d5c7. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/ARA940600027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x123a9362402ca2e94aaabd74ec09db7ed3dcc19915f19faf27f2e4e608ac6bbe. Chain 2 (Bitcoin): anchored in block 958204 (2026-07-16T00:32:09Z), 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/BRMCA7200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5b0cbac1b64040a318dfb08c2199de5aef19d1c8af31b6458264ae5a305225. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/BRUM71300200.
Saravá Vinicius (ao Vivo Em São Paulo 1974)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f10d2c666389f43c17ae7502e2c4238d5cc8784112493afeae39362bc86b1bb. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dac224528e8ce3dd36352d40c9fda658c1e8fd6a4eadf263581e0ed9eea7d9. 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/BRMCA7500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f0a7de6bfeeb90e89db2f5b45a601564bb0e1e322b1c0f15a1b2e17da8902c. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T16:03:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA0500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc191b308ab0bf66e08a8e8724ab645846ee9717330a593ed9649c522691a3568. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD7500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140e8cc91c63880a89236e0e56c5b803bb4ab10f784308a1dbad16f613734feb. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f77545fc456fa7d88ab1f380fe9b1dffb3e7e3f6855da89dc3640a4f29a016b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64709950a1bcbb19d5d0182799707b186ea4c8e61a4c4589b75837d08a4c06a. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD7500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c79f4f762faeba608267a6bd6d2b43a7176a8d61ae6a9ab7437ac0e7ba0f177. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD7400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f40e0d10ca31f811f83a2d6d00d092d9e75506e922dfb244a09bb368e5517b. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/BRMCA7500014.
20 Grandes Sucessos De Vinicius De Moreas
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5253555cc6a5d8808630c42d30529100a76797dc4c052623bd7a7d60710257. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/BRMCA6700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7baf655d1c921c898b5ea529c26672e67bd6162fa5480b85515bfdd96ce4e02e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:40:38Z), 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/BRUM70500183.
O Velhor E A Flor / Veja Você / Mais Um Adeus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd811dc8058550d54de5c0c7d0acbcddbc2db268994c240e812e8be993f14b7f3. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-22T00:07:41Z), 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/BRMCA7900044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bd21f268ec96bc65f2e921b51991c28e4c41c19bec88995f014b54ac72218f. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/BRMCA6700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa2a84a10cb1993b56f30961379316d1e9a74482d4ecfce26a10cec0444a4cc0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA7500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd946dcdde35f98db6185cde4553c2e8b872180ff3d021c7f371942f8394dfc71. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:09:09Z), 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/BRUV70500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbef23effde9ba7854a62455364f603419f9e5052c180e7002c5c8c8dde295b3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0802208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e40ac7aaa37de50f98a1ba2a774a304155530449fbdff9fa0edcb6201c99c64. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0802223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e084d369be95af9ea4487ffccfc6a7c1292abbd4baf3262c882e1a5672a8cdd. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/BRMCA7500023.
Como Dizia O Poeta / Testamento / Para Viver Um Grande Amor / Morena Flor / Samba Da Volta / Regra Três
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09a720a20cdc4185e516b1ccc90d82abdbc0e8ffd7bd4c397b7c70675c0fd85. 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/BRMCA0500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c680d2c6774a5120cdea99a9f766d8e2b6e21f77b699024d7022ff5306c41f. 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/BRMCA7900047.
A Bênção Bahia/Tarde Em Itapoã/Tatamirô/Meu Pai Oxalá/Canto De Oxum/Maria Vai Com As Outras/A Bênção Bahia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba6c12894e5203cb198e32c46d4f06701cb21b5271cf01d4d741072baf853fd. 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/BRUM70500157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234fa4ba1f280c452a3b32cfd7e9cf2a7d1435512c88650ba6326dacc6271317. 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/BRUM70900205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fba730f9616097c60d82815d6ad08434f9eaf8a2f0dc4e88ca6e581f39d07d7. 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/BRMCA6600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1ebaea4cea0bab17758b42cfb45fd4335e76e6922b3a6b316ab0eacd495ac5. 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/BRPGD8000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16779cadb2dc6fa1f2285bc15beac46fd807611f2b0b52d093019db84ce18eae. 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/BRMCA6600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29793069875704b92a58b7c60c0256ad5d68b28991cc4ce2b992defd1d1e2cbd. 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/BRMCA6600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dd609c9e2a2384d9e8aed27823c38e62120c3c34d26d7a8251f9f1785379e8. 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/BRMCA6600004.
De Vinicius E Baden Powell Especialmente Para Ciro Monteiro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4cadbdc638ebd588757df380aa31118dcbb3ffaaaa4b273302c97e90e5dfc60. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD6500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea0cbf1a484edf8cf167fa9f9d5e26285ff577e8d82742f97e7c2cf72fc3cd5. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD6500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355ace74149e1fd3f5c25b0588aa71a9f6e96e546f703673158a90d3e360a849. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD6500011.
Vinicius & Odette Lara (Doxy Collection Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fba730f9616097c60d82815d6ad08434f9eaf8a2f0dc4e88ca6e581f39d07d7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA6600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106888b632c15d53504e98e44b3e0aeb83d37ea5e393e7757392063c73d162ca. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:08:15Z), 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/BRMCA6000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb2088817a1dfde0e65e667b5c7f4a0da48258e66da622f34f7150b9409e714a. 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/USSM16400836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7098602c8b590e524dad961cfdc281dd2091ffde90606864f089c07da053beb7. 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/ITR007601035.