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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7488a2fcde4666f3cd825b7d8ee388de4be49ad93acd9b678f15d131c5ac642. 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/a7f52b23-57fe-40d5-ac2c-ac8a7f8f5ce9.json and https://artists.proofprofile.net/proofs/artist/a7f52b23-57fe-40d5-ac2c-ac8a7f8f5ce9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
BR Phonk - Cima Pra Baixo (Slowed + Reverb)
Phonk Diz Ai Qual É O Plano (Slowed + Reverb)