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 0x47dc82b7dfb348ed391b773b45e30df6422dd552d6683b338de84ba9e4c266b4. 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/d0af38fa-d729-4c19-ac85-5b4ae8c85371.json and https://artists.proofprofile.net/proofs/artist/d0af38fa-d729-4c19-ac85-5b4ae8c85371.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
VEM COM FANTASIA DE DIABINHA E DE ANJINHA
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 0x8981143e6c073c73a97227a1aff2e7c6ced2be316b5db41776e5a1c2d0a1dfac. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/QZNJW2501705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2cb8aa96ef0700e5f15c0e4f788db327493a79a7d2433c145e2e96166e86fc. 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/GBMA22513459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23953c27565d3a108d05b7308af24bac7de2c1c80f1bcfc7f713fad1068c624b. 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/GBLFP2577193.
MTG - PIQUE NEYMAR vs TROPA DO MOCIN (DJ MOCIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b722939fb412d2890f5f1ad77ba96314a70b97efe158e4fd6b8a68dffaa6992. 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/QZMEN2512663.
FININHA MAXIMA TROPA DO PIQUE DE VITÓRIA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe641112e1fdc3bcb100832e7430c55397b6f9f5390439f2a09ee7ee9963c077e. 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/UKXN22525157.
MTG DE CARNAVAL vs PUTA DO JOB (DJ MOÇIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d84b3ee0cea93d636e99c4a4d627aea5feeba69748a0e8d5a6a2168dca6e832. 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/QZFZ72586761.
MTG - MAL TA NA RUA x MOÇIN TA SO O ODIO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33605bc746c8394700a5db2ffbeecde5a59e31eda9358c1ab8917d3b451e6852. 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/QZFZ72598096.
5 MINITINHOS DUVIDO VOCÊ FICAR PARADO ESPECIAL FIM DE ANO (DJ MOÇIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe521974274e30cc96bcd8b5cfd5ee35e5817dc32a634021fba8cacb12369a6cf. 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/QZFZ62570638.
MTG - SO LEVA EMBORA QUEM TIVER DE NAVE x ELA JOGA JOGA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8770d80b84e979916d36658bbf73b89cd3e2571d3e453029344c4f5ae5929f84. 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/QZFZ62568060.
MTG - NOS N PAGA PUTA x ELA VEM NO INTUITO (DJ MOÇIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3ecc6048b28446ba53f11b76283eda819d4da649b4cd6bce6711ffff7ba950. 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/QZFYZ2568350.
MEGA NO PIQUE DA BAHIA PRA CARNAVAL (DJ MOCIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3421c0f19d6fbd0fe8385cf83cc149445684f771a97e6572ff1aeffe0583445. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-22T00:55:03Z), 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/QT3EX2484385.
MTG - RALA XERECA NO COROA PORRA vs TIGRINHO SOLTA A CARTA (DJ MOCIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad183e432d4904acee454631a4d3df9dbf8973c38bd015c0bbf70086dbe88c5. 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/QZZ7W2425082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb19d6d3cca1bfd651a37af538ba69177b93418539abf5a711274af025d2107f9. 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/QZZ7Q2441394.
5 MINUTINHOS P MÍDIA NA RLK DO M (DJ MOÇIN DO SD) RITMO ACELERADO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d63ad8d600a99786a1ead0f1b0be748afe5f4c3510903ac863d284f68071e0. 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/QZZ762462800.
MEGA PRA OUVIR NO COROLLA PRETO (DJ MOÇIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d86a6cd9a91a75ee1b3d7e794f5f838c9c4b07e8b36185a2f3879fd53ba8e8. 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/QZZ762420351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6173e96755ab342e7f87c7ab4cb9f9608db5b2a2633ce1058843d6241a10fbc. 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/QZZ762487095.
MTG - RECOMEÇO vs BEAT FINO (DJ MOÇIN DO SD)
MTG - PAGA SE QUISER ME VER (DJ MOÇIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5cd27b64ce019af44f0afd810d978bb9aa2a839d2d75e54b3909c0386a42e1b. 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/QZZ762488804.
MTG - TRETA DE VITÓRIA vs GERENTE DA LOJA (DJ MOÇIN DO SD ,DJ BUNITIN)
2 Minutinhos Tropa do M Rei do sexo vs Hoje e dificil encontra (Dj Mocin do sd)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d6c84a8cc28504d35f728ddca10791bdfadac3683c323795c73e9179c24b69. 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/QZWFT2478354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0231db7c05cf956bf259c3e1e44a5c547e9ff695148e787d67c78457b90beed4. 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/QZWFR2401369.
5 MINTINHOS DE TRAP NO BEAT FINO (DJ MOÇIN DO SD)
5 = MINUTINHOS DA TROPA DO M (MOÇIN DO SD) PART 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745dedce04ad299ac17292d4448ba26bf9a8c6b8da5b6673475a7fb0c0176146. 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/QZWFQ2494251.
3 - MINUTINHOS DE MACUMBINHA (DJ MOÇIN DO SD) NO PIQUE TE MACETO DEPOIS DO BAILE
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ac1758676eee2bed4951d80dbb03bf6661dedb3f8be0bd416a9a26bc5a894d. 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/QZWFJ2402277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42d1c90cc7ff20b627f7080dfc5e82c711ceb964d46b206da5e65f5ac463227. 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/QZTBF2423453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cf99e490468b65903b41833414409628fd9b59b30417b76caec8e64aec26eb. 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/QZTBF2420768.
MTG - ELA E AS AMIGA DELA x BEAT FINO (DJ MOÇIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4888ad1e93d412a67bbeea4fe40e145d147c22bb680858653eff0b2a13db6d85. 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/QZTBF2427957.
MTG - DEIXA O CAVALO CORRER (DJ MOCIN DO SD)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11f53c896013274f1f9a2f92c827be96d036e5130d7900c219a50c47a7b8f54. 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/QZTBE2414700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd00bf55c296ef75258a4d822ec7aa28a03fd197305375913ee9890041120fa. 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/QZTBD2441687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb207b5116b730e1bc18e8c615366520f225445a6d67853092945aa7704040b8d. 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/BC5KX2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfec0eeae3597ae17d414cab4045ee1e39a01c14e3cf7dc99bfb48ea69a5df20. 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/GBLFP2304121.