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 0x931ad1dbf2a5600b6319423790457cdbbd72fcb43e7253a0526a6118f1b65d05. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c375a026-433d-4234-8f31-ab03169b0aad.json and https://artists.proofprofile.net/proofs/artist/c375a026-433d-4234-8f31-ab03169b0aad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Poem I Can't Write - Romantic Version
Where Do You Go from Tonopah - Holiday Version
Where Do You Go from Tonopah - Psychedelic Version
Where Do You Go from Tonopah - Vintage Version
Let Everything Happen to You - Soft Version
Let Everything Happen to You - Romantic Version
Let Everything Happen to You - Dreamy Version
Neither Bloody Nor Bowed - Dreamy Version
Neither Bloody Nor Bowed - Romantic Version
When My Daughter Wasn't Assaulted - High Energy Version
When My Daughter Wasn't Assaulted - Deluxe Version
When My Daughter Wasn't Assaulted - Psychedelic Version
Your Biome Has Found You - Urban Version
Your Biome Has Found You - Fantasy Version
O Small Sad Ecstasy of Love - Immersive Version
O Small Sad Ecstasy of Love - Night Version
I Have Read in the Book of the Butcher Boy
I Have Read in the Book of the Butcher Boy - Fresh Version
I Have Read in the Book of the Butcher Boy - Romantic Version
I Have Read in the Book of the Butcher Boy - Night Version
Not to Know How to Live - Romantic Version