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 0x8254d37604d6e627d84a4824b7ab7e6dac8e1fab2a193dc9210a1c91a92ba7ef. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a06cabf-54a9-489e-ad5d-bc15d93ca7f7.json and https://artists.proofprofile.net/proofs/artist/0a06cabf-54a9-489e-ad5d-bc15d93ca7f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vem Me Dá Um Vapo Vapo Vs Passando Com Glock Sarrando
Tu Quer Porradeiro ou Tu Quer Com Jeitinho
Passa a Porra da Buceta na Glock Rajada Sua Puta Safada
Seleção dos Cara Brabo em Duque de Caxias
Tava na Paropeba Curtindo no Sapatinho - Tropa de Cuiabá
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 0x3ef2ea9ae9a5c2eb8554b137a6d2f9dbf034cd0f136194344f3e285e71339c2f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZNJW2429612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecef7f04ff604c2683756eb67d107d7c36ec1f26f403a03c775e51e178b72899. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZW9M2251000.
Hoje as Faixa Rosa Vai Dar Golpe em Voces
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd71f2dd30bbd42e5c4cf67bd8295c59036efa2080955d49e2d67cff20346746. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BXJ4H2200003.
Tropa do Bom e Novo X Toma Jack do Gardenia a CDD
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb21ce49a2da7c100f46555b997bce3c7c99b77a43527442a96bd218b87ba7c. 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/QZMZ92510452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21beaa484dfed90b040c97f2ff5320ff14923e35b43cfb023766525db204ba1f. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/QZNJY2430099.
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
Eu Disse Que Não Ia Voltar pro Ex, Mas Eu Vacilei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fa173c4b3e0aa5b38d305d36b1b5048787000c5c6c52d2f4286af7301c3d49. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/QZGLS2363229.