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 0x54daf2ccc1544a8c636521470532d5aff39b4dbdc006ebf2cc11f8992a4b2422. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/040140c6-1cda-46bb-b9e3-a5f344e70dd2.json and https://artists.proofprofile.net/proofs/artist/040140c6-1cda-46bb-b9e3-a5f344e70dd2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Just Got a Critical, So Lets Get Physical
Don't You Just Hate Knowing This Song's About You
If I Were a Dinosaur I'd Be a Gallimimus, Those Kids Are Fucking Nuts!
Four Crazy Ghosts Are Chasing Me and All I Got Was This Useless Cherry
I Don't Usually Dance but I Forgot How to Not