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 0x0036d81a5895bf02d22be9bf84d53553553780aa09880a9dd11311501c0fb5ed. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52250b4c-c292-489d-9ec3-08b47336f76a.json and https://artists.proofprofile.net/proofs/artist/52250b4c-c292-489d-9ec3-08b47336f76a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Throwaway - A Night At The Flicks Version
You're The Girl Who Always Gets Her Own Way
I Don't Suppose I'll Get A Second Chance