1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x413aed353fc30a63f88de72da881d733ebd2e58f3a23ccea2bdcf9fd0dc8baff. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55cb1a81-3e4c-4ddc-98c1-26061f11528c.json and https://artists.proofprofile.net/proofs/artist/55cb1a81-3e4c-4ddc-98c1-26061f11528c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Beat Bresdilei - Uma Sexta Feira Muito Louca
Automotivo Passa Esfrega a Xereaca na Umbrella
Pra Te Fazer Molhar É Só Sacar o Meu Dinheiro
Geral Soltando Fogos Enquanto Ela Senta pra Mim
Se Eu Não Morri de Cirrose Eu Não Morro de Amor
Eu Quero Que Minha Ex Va pra Casa do Caralho
Hoje Nois Ta Duro Mas o Tigre Vai Bancar
Pega na Minha e Balanca Vs Agacha e Mama
Meu Coração É Grande Tem Espaço pra Cada Uma
Ela Tem Cara de Santa, Mas de Santa Nao Tem Nada
Ela Gosta dos Trafica Que Hoje Ta de Porte
O Baile Vai Começar - Sentar pra Traficante
Na Velocidade Com a Buceta Sobe, na Velocidade Com a Buceta Desce
Final de Ano Ta Chegando e os Menor Vai Ta Bigode
Ela Senta Com a Xereca pra Ganhar Certificado
Beat Magico - Nois Come Buceta, Usa Droga e Troca Tiro
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 → block OTSBitcoinBlock must exist at that height 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 0xfb1bb26b775e6bcf237f2fa4dc438574ef5eebdcf529675f2daf35b9ee7cc60e. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZW9L2405289.
O Que Ja Fiz a Pé Vários Nunca Fez de Carro