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 0x122b68a5d24a146124c7655541640c7e7ce588e4790cd79c072188f006d0b80d. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2417c3b6-2bed-4994-80ac-478adec387c1.json and https://artists.proofprofile.net/proofs/artist/2417c3b6-2bed-4994-80ac-478adec387c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Suga Boom Boom / Worst Days (JellyBoy Mashup)
Suga Boom Boom / Worst Days - JellyBoy Mashup
Remember the Demons (Operation Clean Recovery)