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 0xf8ed86ec9acd420701987398fa4456e31dfad398ec9c110482b7a60fa5fff306. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/187fcea3-13d3-47c3-befe-be28746bf299.json and https://artists.proofprofile.net/proofs/artist/187fcea3-13d3-47c3-befe-be28746bf299.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x96b081587f29178d2526b1bf8ac59b8a521ff7ebbed685d70f9602ad1d525869. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BX4E52401944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78126c52c72040526918f6c3f988cd7d26ba1ad6a7666f3db85fd84d411e4f25. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/BX4E52401949.
Passando o Som Com Forró Pisada Federal - Ao Vivo 2015
Passando o Som com Fabinho - Ao Vivo 2015
Passando o som Com Forró Sem Limite - Ao Vivo 2015
Passando o Som Com Fabrícia Ao Vivo - 2015
Passando o Som Com Brasas do Forró Ao Vivo - 2015
Passando o Som Com Iohannes O Imperador Ao Vivo - 2015
Passando o Som Com GUILHERME DANTAS Ao Vivo - 2015
Passando o Som Co CANINANA Ao Vivo - 2015
Passando o Som Com MARA PAVANELLY Ao Vivo 2015
Passando o Som Com FORRÓ MÓVEL Ao Vivo - 2015
Passando o Som Com MARA PAVANELLY Ao Vivo - 2015
Passando o Som Com FORRÓ SEU MININO Ao Vivo - 2015
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x685aedde56fd951c6e91964798aabb1d2a790388430ece31a651683348abe90b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BX4E52401958.
Passando o Som Com Rainhas da Farra Ao Vivo - 2016
Passando o Som Com Banda Paixão Voraz - Ao Vivo 2016
Passando o Som Com Wylley Gomes Ao Vivo - 2016
Passando o Som Com Forró dos Plays Ao Vivo - 2016
Passando o Som Com Forró Check-in Ao Vivo - 2016
Passando o Som Com Forró dos 3 Ao Vvivo - 2016
Passando o Som Com Walkyria Santos Ao Vivo 2016
Passando o Som Com Igor Guerra Ao Vivo 2016
Passando o Som Com THAYS OLIVEIRA Ao Vivo 2016
Passando o Som Com FARRA DA GORDINHA Ao Vivo - 2016
Passando o Som Com FORRÓ BOCA A BOCA Ao Vivo - 2016
Passando o Som Com ROMIM MATA Ao Vivo - 2016
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8729113b1baa1177fccee04bc4e62301c247df630c76bc9a2f5d1421ff3fb4f1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BX4E52402898.
Passando o Som Com SOLTE O SOM Ao Vivo - 2016
Passando o Som Com - FORRÓ DOS MENINOS Ao Vivo - 2016