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 0xb8bd20ced9fb753963f73666be38c50b68d5133ea048a8b256b14a733a7f20c0. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7965b09e-d481-4f5a-83b1-87d128af2a93.json and https://artists.proofprofile.net/proofs/artist/7965b09e-d481-4f5a-83b1-87d128af2a93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Can't Save the World If I'm Not Happy (Reimagined)
Broke, Sad & Poor (Live Studio Rendition)
Text Me When You Get Home / Tell Me When
A Tribute to Blink 182: Fund Music, Fight Cancer