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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03d86b8dac1b2228954315ca297de51639735b673609f07745df7eb9ba06d26. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cb74484a-e49c-40dc-ae7d-47e951d174b7.json and https://artists.proofprofile.net/proofs/artist/cb74484a-e49c-40dc-ae7d-47e951d174b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Es Más Bello / Enfermo De Amor / Tu Bondad / Es Tu Amor
Es Más Bello / Enfermo De Tu Amor / Tu Bondad / Es Tu Amor