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 0xa328d52a128a47cf4769c1b817ea9bc230c14c9099d6be6612cf5af70b9de296. 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/1d0107bf-fed3-4cae-a74a-9691265f0132.json and https://artists.proofprofile.net/proofs/artist/1d0107bf-fed3-4cae-a74a-9691265f0132.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
THE CHRISTMAS SONG (CHESTNUTS ROASTING ...)
Turn Turn Turn (To Everything There Is a Season)
I Am Australian - Little Australian Version
Maple Leaf Rag - Live At The Talk Of The Town
The Hand That Rocks The World - Affirmation
Just Do Your Best (And Leave The Rest To Him)
Judith Durham's Advance Australia Fair - Opening Chorus
Judith Durham's Advance Australia Fair … A Lyric For Contemporary Australia
The Christmas Song (Chestnuts Roasting On An Open Fire)
(When You Come To The End Of) A Perfect Day
No Mother Could Be Lovlier Than You - Live
We Shall Not Be Moved / Pearly Gates - Live