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 0x1a94f0a14658427d802bd9b6392d4a0aecd6a730ad101ef8470d909f58581ec7. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c942a91b-4168-4a05-966d-d36e1ff4b712.json and https://artists.proofprofile.net/proofs/artist/c942a91b-4168-4a05-966d-d36e1ff4b712.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hoje Tu Brota na Favela - Mc Rd o Canetinha de Ouro
Estou de Boa Estou a Meia no Plantão (Live)
Bota, Tira, Empurra, Encaixa Mais e Sem Machucar (Remix)
Na Ponta do Bico ou no Pente da Glock (Remix)
Quanto Maior o Porte Mais Mole Ela Da (Remix)
Conhecida na Invasão , Como Maria Bandido (Live)
Onde a Novinha Rebola - Barreira - Baile da Barreira
Mozão - Foi para Você Que Eu Me Entreguei de Coração
Ela Não Presta - No Beat do Espirito Santo 027 (Live)
Ela Nunca Colou em Quebrada - Lá no Ppg Brota pra Me Ver
Mtg - As Novinha Vão Descendo , Vem de Ré (Live)
Mtg - A Resposta - Gosta Que Pega Bolado (Live)
Bota o Bipe na Esteira - Me Vê e Abaixa a Cabeça (Live)
Não Tô Me Reconhecendo Não - Pique Avançado
Brota no Meu Setor Ai Que Saudade Que Eu Tava da Boca
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 0x2be2ee692bc48f858afa64e795eb5e04f7492440af54dea2c0e127b91ce2fefb. 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/GXD7V2331993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764c8437dc0ba2039040db1fbfc0788239aee4d2881d037db3f0d5cf75b261fe. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:48:31Z), 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/GXD7V2355827.
MACETADA NAS DO JOB X SÓ DOU PRA RAUL PRA ARTISTA E PRA JOGADOR
TROPA DO 244 X NO GRAU A BANDIDA VAI TOMANDO VAPO VAPO
ALGUNS MINUTINHOS PRA TOCA NO -- MEGATRON--
HOJE E ANIVERSARIO DELA COMPREI UM LANÇA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a7e04b0e42c6e21a5729afcba093a6785409bd22d8d6383c90b389287f9548. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GXD7V2226496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb410ce50e0a7a74787c5a0a0aab4094041bd886dc6892b986bfa5e7157777f6. 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/GXD7V2454182.
MTG - A CULPA NÃO É MINHA x CULPA É DAS PUTA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5669e464cc5704c3b6496014d52d1de57459e41e9d49763919217864dc8269ee. 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/GXD7V2474863.
IMAGINA TU SENTANDO x EU NA BOCA TRAFICANDO
MTG - Nosso Primeiro Beijo ( TROPA DO ESPIRITO SANTO )
MTG - TÁ SUAVE MORADOR -( BROTA NO MEU SETOR )
A FAVELA VAI VIRA BAILE - SE TEM JOGO DO MENÃO
MTG - BLOQUINHO DA AGONIA X SUAVE NA NAVE TEGA NA MANTEIGA
MTG - EU QUERO QUE TU ME LEVA - NO BILE DE ARACRUZ
UDAY ZAGHA E ABU SNEINA - XANGAI - HOJE EM DIA É DIFICIL ENCONTRA UMA MENINA QUE NÃO TRABALHA NO JOB
IH O CARNAVAL TA VINDO AI, E MULHER FEIA EU VOU PEGAR
CHEIA DE MARRA - Chefin, MC Tuto e Boladin 211
MC JACARÉ, MC RYAN SP, MC TUTO - MOSTRA SEU TALENTO - NO SERIE GOLD
MTG - OH GAROTA QUERO VOCE SO PRA MIM - BEAT CAPIXABA - ORUAM
MTG CHAPA MAXIMA - BOLADIN 211, RICK, LEOZINHO ZS
CALMA VIDA TA DE BOA, RALA A XEREQUINHA NO COROA