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 0x00c83966451036bde5518057b5465513d2ae1a22884e9c92e1eb046756a2b889. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6be471be-4f77-4448-8c2b-7d3d98a509ae.json and https://artists.proofprofile.net/proofs/artist/6be471be-4f77-4448-8c2b-7d3d98a509ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
As Garotas e Todos os Problemas Que Vem Com Elas
Não Trocaria um Sorvete de Flocos por Você
As Garotas E Todos Os Problemas Que Vêm Com Elas
Não Trocaria Um Sorvete De Flocos Por Você
Três Músicas Sobre "Tenho Saudade, e Daí?"