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 0x14da656d1e6c083c92dc8244667486b6bd3fe6e61645084bfe647856af170cae. 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/49dd9a2f-56ad-4711-9586-862c8f76cefb.json and https://artists.proofprofile.net/proofs/artist/49dd9a2f-56ad-4711-9586-862c8f76cefb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Magrão dos Influencer Digital (feat. Mc Gw)
Magrão do Cris Z.L, Só Versales (feat. Mc Gw)
Beat do Assovio Saliente (feat. MC Renatinho Falcão)
Beat Agita Baile Vêm Fazendo Hey How (feat. Mr. Catra)
Magrão Bolha Avançado (feat. MC VUIZIKI & MC Chico)
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 0x596392c5f3d0d397494bdfec347f83f966595e83a4339ed34acf9073a5ca14ec. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZEQU2149489.
Tuf Tuf Pof Pof, Toma Toma Safada (feat. MC PR & DJ CHICO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c0a525413e8ee042dcacf77bf543e3611c6a2ec699b59b03152220fd961682. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/BCVK92200243.
Berimbau Automotivo - Senta na Cabecinha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3c34b06d08a65fc6a4347b4b73d9e209267a0954e3c0a25bf6b450a292bcc5. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/BCVK92200255.
Megão Do Pac Man - Senta Menina E Prende
Sequencia do Senta e Trepa Vs Lancinha do Helipa
Bota Aqui Vs Toma Rajada de Leite na Cara
Quer Postar no Tik Tok - Segurando Minha Glock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126ed792867fe038cc4770fabaf0857a056f2315f1372fd66021620c864343a4. 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/BCVK92300512.
Berimbau da Surtação - Vem Boquetando o Pau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371f56fc38ccd1d67da27f08908ca04780ea732212f282b3d749044090abb6cd. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/BCVK92300467.
Automotivo Extremo - Meu Grave É Porradão
É Pau nas Influencer - Pau nas Famosinha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce9bf2c768147c3ae55281651e20b08f72c37795926c6b969b6c300a661c976. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BCVK92301003.
Chamo Teu Vulgo Malvadão Vs Vou Botar Tu pra Mamar
Magrão da Flauta - Toma Toma Esfrega Esfrega
Agudo Diabólico Bota Bota Devagar - Tu Vai Tomar
Meu Piru na Sua Boca Derrete Igual Chocolate 2
Soca Tudo em Mim Montagem - Eu Vou Socando Tu Vai Pedindo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f52acadd4dc6b831e1d1896596ce1772a210dbea2ad632449f50ea984b5ca08. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/BCVK92301403.
Ultra Bruxaria do Alarme - Bruxaria dos Bailes
Montagem Vocal - Vem Fuder os Amigo Quer Você
Deixa o Bonde Penetrar Vs Senta Com Todo Amor
To Com Tesão de Urso Fala Mal Pras Amiga
Então Bafora Vai Bafora Bafora na Piroca
Toma Sequencia de Bang Bang Vs Vai Ser Socada