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 0x25beb576f1e425dc6ade3b4a303f99e72e8b0b488bf81c6023de1abe355134f1. Chain 2 (Bitcoin): anchored in block 953678 (2026-06-14T19:23:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/637a0992-0dbb-405a-bd38-73a31037153f.json and https://artists.proofprofile.net/proofs/artist/637a0992-0dbb-405a-bd38-73a31037153f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I CAN HARDLY BREATHE - THIS IS EVERYTHING TO ME