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 0x3096cd2c59708810a3c6afba23db067b4b5140df3779fc91fed25fde76e1e6b3. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c0a36d3c-50ec-4be1-8de1-2afa55ad2c1f.json and https://artists.proofprofile.net/proofs/artist/c0a36d3c-50ec-4be1-8de1-2afa55ad2c1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
First Day Out Again(for Real This Time) [Remix]
First Day Out Again(for Real This Time) - Remix