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 0x740a7c2a2a904e10dcc22b737e09c23705c5e303765f143335b5a14f04fd0f0b. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb1003f5-8bd5-481f-9a18-2025edc8f92d.json and https://artists.proofprofile.net/proofs/artist/bb1003f5-8bd5-481f-9a18-2025edc8f92d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
ESCOLHE ONDE TU VAI LEVAR SE E NA BOCA OU NA CARA
E PAU NAS MACONHEIRA NAS SAFADA FUMADEIRA
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 0xe070a0c41236d23f44ea2aa0a62c3cfcc6e62c868a84da8f7fd7cc82e1acaa82. 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/QZFYZ2423971.
VOU FICAR DE 4 TU VEM POR TRÁS E ME BOTA
NETFLIX TA ROLANDO E O BARRACO BALANÇANDO
AS FIEL NOS NAO DIVIDE VS EU SENTEI PRA TU, VOU DAR PRO TEU AMIGO
COM DINHEIRO PRA GASTAR COM PUTARIA A NOITE TODA
BOTA O DEDO PRO ALTO SÓ QUEM TÁ QUERENDO QUENG4
VAI DESCENDO REBOLANDO BATE COM A BUNDA NO CANO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0d0535a0e96675682046c5d1c21b8fabb3c4f10e741ea307086c29b7c62580. Chain 2 (Bitcoin): anchored in block 957791 (2026-07-13T02:46:19Z), 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/QZZ7L2567383.
POSSO ATÉ NÃO TE DAR FLORES AUTOMOTIVO (Remix Automotivo)