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 0x1355929cecf557a8ff35381a41f482284336244006c9ced5fc621035c947b0b0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b650cbc-bcbb-4c8f-8f86-9ad15f402e8b.json and https://artists.proofprofile.net/proofs/artist/8b650cbc-bcbb-4c8f-8f86-9ad15f402e8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cambell's Steel Guitar Special - Instrumental
Won't You Sometimes Dream of M - Original Mix
Left All Alone With a Broken H - Original Mix
Put Some Meat On Them Bones - Original Mix
It's Gonna Come Home to You - Original Mix
Please Don't Call in Any Help - Original Mix
I Don't Know Why I Should Cry - Original Mix
She's Got the Cutest Eyes - Original Mix
Campbell's Steel Guitar Specia - Original Mix
No Where, No Time, No Place - Original Mix
No Where No Time No Place - Original Mix