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 0x001d2a5f6b91a6ca20fa2a6d557668a9eae8a0d8c19dc77f46d51a01a6137f23. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d9143d6-5947-411c-bfc6-e4779346d4fe.json and https://artists.proofprofile.net/proofs/artist/4d9143d6-5947-411c-bfc6-e4779346d4fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Careless Whisper (as made famous by George Micheal)
The Scientist (as made famous by Coldplay)
Enter Sandman (as made famous by Metallica)
Nothing Compares 2 U (as made famous by Prince)
Brown Sugar (as made famous by The Rolling Stones)
Right Here Waiting (as made famous by Richard Marx)
Wicked Game (as made famous by Chris Issaak)
Wind Of Change (as made famous by Scorpions)
Against All Odds (as made famous by Phil Collins)
Broken Wings (as made famous by Mr. Mister)
I Want To Know What Love Is (as made famous by Foreigner)
Lady In Red (as made famous by Chris De Burgh)
More Than Words (as made famous by Extreme)
We Will Rock You (as made famous by Queen)
Speed Of Sound (as made famous by Coldplay)
It Must Have Been Love (as made famous by Roxette)
Born To Be Wild (as made famous by Steppenwolf)
(I Can't Get No) Satisfaction (as made famous by The Rolling Stones)
Paint It Black (as made famous by The Rolling Stones)
The Unforgiven as (made famous by Metallica)
Yesterday (as made famous by The Beatles)
In My Place (as made famous by Coldplay)
Why Are You Always Trying to Sell Me Something?
Here, There and Everywhere (Chillout Lounge Version) [The Beatles Cover]