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 0x3199b435a4fb36647cac2df8c60a1ccf0c23e8e90644ce18f8c93263bd5f406b. 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/cd55268a-3b15-4ec8-9dc0-ec525c79f9c7.json and https://artists.proofprofile.net/proofs/artist/cd55268a-3b15-4ec8-9dc0-ec525c79f9c7.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 0x7c70ae817ebc8bf71e93584bfd5e80f4cba0353e4a582d26fe8d9d8bca00b52b. 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/QZNJZ2397400.
Fica Muito Louca com a tropa do Aarão vs Tropa do Urso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44de5cd9b3bbcc169a7f9b2374440a0b863187974673b1d5bcc1a29b8d4b92d. 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/QZZ8B2455666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc094918aed12f899a4da730e1f54898f034a4c67a9307314b7502ab5d46c278. 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/QZW9L2441864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e911d0d26a38f6467771c7623a74589ea698ec754736652d47d39379a912d28. 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/QZZ8A2418293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a841c95f79f04c208ad502ac7c1aa97d673b527465726c5831e44a7bb02f4d1. 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/QZNJY2418100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d4159da37853ed9be69d0982864a2a73421c33fa9ddf36c1b7a0c769bd6a3f. 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/QZTV32424737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09529b99c075e2ce6134933f19afb8cf9f28719b81e731abdace69d9ed758c81. 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/QZTV32404696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb895d845684041d841c0eb0eb65c4128a8f955d1540a288ee6137d1e4d0dca8f. 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/QZTRX2438610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee672f04e4e883ae44c03331d5cf25454d6f909fab44de7f03806fbbedf490cd. 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/BX4IU2353502.
MTG - Fez a Lala de Pijama Amor - Tropa do Homem (Bloqueado)
MTG - Fez a Lala de Pijama Amor - Tropa do Homem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3234e5850e08668ba4a34df519f2d32d8e2bef48b6eb031f3947149d05068ee1. 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/QZTB62296929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcaba30fc616e43717c9232544451bae0fe75d82da9210f426777be075b97f79. 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/BXIV82356274.
MTG - Hoje Ela Quer Conhecer a Tropa do Mantem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fc63a0bda25e0259430d683fafa2e96069fec295f8e49bd50b1a89891ededc0. 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/QZHN62344690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdb08ac67ebe270a5eff53f6da5d1e1b4c2d8e46949093d347f17cc14d6723b. 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/QZTAZ2257505.
Nota Vuando em Cima da Novinha, Meu Leite Vuando na Sua Bucetinha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e6e071b8d81f13853823d2d62ef668cfdb1749fa189ae6e9ceffb0236444ab. 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/QZNJY2381844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4da7775e0fb5152bf6f7a23f3570252c53781265b97f5bd0bb99bbd7573ca81. 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/BKVSN2300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5d86cebeb6d8be1cabe4590d5da814f03e0b6f88c8c338b226bf29783ac2b1. 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/QM3DF2189592.
AFTER NO MOTEL (MC'S KN BH, LORIN DA ZL & IARLEY DJ'S IARLEY DO LJ, RENAN DA BL, KR & JL DO TP)