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 0xc737cb8c2232d9465ae27c94b91d1525bebfdc2e1b2b15aaaf512cc5cabb4444. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00ea2d91-6b96-4ad3-8c5a-7338a577c1aa.json and https://artists.proofprofile.net/proofs/artist/00ea2d91-6b96-4ad3-8c5a-7338a577c1aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
É Hoje Que Tu Fode Com a Tropa do Mais Novo vs Beat Modinha
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 0x7e1970e793d248f3bc72fcecae0fa27bfea25a6ceb734c1d138d16be4d559765. 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/BR90B2403064.
Ela Pede Puxão de Cabelo vs Joga a Xerequinha Pros Menor Que Taca a Bala
Vai Joga a Xerequinha pra Tropa do LD Vs Beat Vai Vai
Vem de Ré X Isso Aqui Não É Macumba Vs Beat Modinha
A Tcheca Dela Lubrifica Vs Afrobeat Pras Novinha
Desce Rebola Novinha X Tu Joga o Cu Vs Beat Street Gravudo
Só Quer Me Dar Por Que Eu To de Glockada X Piquezin pra Safadinhas
Índio Come Xota X Fode Fode Gostoso Comigo [Versão Funk Carioca]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe549ded0388076dd101b9fb438d1e820733fbb8ec0bfbb5dbfbccfdd12b9e2fa. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/ESA112446975.
Gosto Dele Porque Ele e Marrento X Mete Com Força Com Talento
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6287f5b7ae3a2435986b438e0208bebc2411ffbd43b4b5f113a6f1af3300cf72. 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/ESA112446183.
Novinha Tá Com Calor Vs Joga pro Corolla X Beat Modinha
So Tá Me Dando Mole Porque Eu Tô de Glockada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e2eb990e8d29d429649899aab730a6157cceeffa6ef19131c98993b7288466. 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/ESA112320961.
Vou Passar Vou Passar X Flexiona a Xrc Garota
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb825ca5893f0937b8e2ad47422dc3e19e89f1a3e73f61ffe83d31ad389cb555d. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/ESA112320017.
Tu Gosta ou Não Gosta X Toma Sua Cavalona
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473e54cd27165ac1d4c7fd72ac57ca10cc55bdf07a85b7882a9de32e73aa4e24. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/ESA112317213.
Aquecimento Vuk Vuk VS Flexiona a XRC Garota
Mete Com Força e Com Talento Vs Porradeiro na Minha XRC
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x005de7e9882cc5415b6d4cfac176a3963a3a520b9a890a17862c8b4c70515f5e. 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/BR90B2301955.
Quando Eu Fico de 4 vs Ela Gosta Que Catuca
Tu Diz Que Quem Gosta de Rua É Índio X Beat Risada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb8ac8d1fc5872597d6fe3702a5f5664dce4a991f60054f8813eca88a83b0867. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/BR90B2301749.
No Banco de Trás da Volvo X Vai Didi Me Maceta DNV vs Flexiona a XRC Garota
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316ff55db8eaca5b24c8f4fa19d39ded8f741847527a47d5866ff46bb9acc9fe. 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/BR90B2301507.
Vai Vai Não Para Vs Vai Rebola Trava Vs Versão Funk
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44bcd1f017f92c3b5c0736cb1bc32a962c5b1f21ab1dc0cd4f70bf3a6bf7d28. 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/BR90B2301406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcb7c25953c768aab41d5c526f8b6a13d3688332c8893b3622a21947f88faa8. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/BR90B2301394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7debf35358f7c982cdc32f86f385e8096237b95941198847505f10fd28c9d1c. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/BR90B2301309.
Tu Gosta Não Gosta x Hoje Ela Vai Causar Vs Tambor Vuk Vuk
Não Complica Faz o Fácil VS Olha Que Delícia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3e82f8357e60f98c7e3b94bbe47e0d3b6b226a2763676c2f8452cfa085e00e. 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/BR90B2301303.
OLHA EU ME AMARRO EM VOCÊ VS ÍNDIO COME XT VS VERSÃO FUNK
Tcheca Tche Tcheca Vs Eu Sou Viciada em Sexo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308fd1098b1d6c3a5c43f00cba384af57e36da2ee75f5095740771fb697c71ab. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BR90B2301201.