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 0x055aef6614d677e5eb0ea00a1aa0ce91f8ac904261163c1d858de043f7ee89db. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c16d6a28-a8e4-4e92-b5cb-79866f5bea52.json and https://artists.proofprofile.net/proofs/artist/c16d6a28-a8e4-4e92-b5cb-79866f5bea52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bad Reputation (From The Freaks And Geeks Documentary)
Bad Reputation - From The Freaks And Geeks Documentary
Bad Reputation - From the "Freaks and Geeks" Documentary
Easy (feat. Owen Pallett) - World Cafe Session