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 0xb2edcc0465227ab5ac3799331b9f462b7b0a9342db30f9b47807014a29d54cbb. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ad89399-1e0e-414c-b65e-da942fb5ae68.json and https://artists.proofprofile.net/proofs/artist/1ad89399-1e0e-414c-b65e-da942fb5ae68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
SEQUÊNCIA DA RUA NOVA - PONTIIN VERMELHO
PROFISSÃO PERIGO VS TROMBAR COM A VIZINHA
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 0x5c319684c3bc693aa8f87be00432499967ea2693ca06836319c50fe2dbcfb115. 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/QZK6Q2558282.
É A TROPA DOS MENINO QUE SÓ CURTE BEAT FINO
CRIMINALIDADE NO QUEROSENE - EU TRABALHO É PRO RATO
NA RLK DA RUA NOVA (OS CRIA TA DE RADIN)
# MUNDO TE MACHUCOU BEAT FINOOO KKKK (Special Version)
ELA POSTA FOTO NO INSTA EM FERNANDO DE NORONHA
ELA QUER BAFORAR LANÇA - VEM PUXAR O DE BOM JESUS
# MINI SEQUENCIA DE 1K (NO PIQUE CAFAJESTE)
MEGA DE HALLOWEEN Pt. 2 (MERCENARIA VS MARIA FUZIL)