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 0x17b9ac52ddc5a1d647f39a7e05e6e67f83572ff97f1ad2eeab39ea5f71c14e57. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3eab7d7f-f15e-4ac9-be81-9b58b5d3017c.json and https://artists.proofprofile.net/proofs/artist/3eab7d7f-f15e-4ac9-be81-9b58b5d3017c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Oi Wot U Lookin At, Pt. 2 - New Radio Edit
Link Up Season (feat. Chip, Durrty Goodz, Swiss, Black the Ripper, Flowdan & Rocks Foe)