The Cundeez are a punk rock band from Dundee, Scotland. Formed in 2007, the band consists of Gary Robertson (singer and bagpiper), Stevie Cundee (bassist), Trotsky Cundee (guitarist), and Tez "the Coc
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xb6bf3b6c087e90afc0ea5af37ac502070b2ad8925cc5c8d955dd59e7721f330f. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f49c9a4-b217-4f58-a224-53f1008c84a1.json and https://artists.proofprofile.net/proofs/artist/3f49c9a4-b217-4f58-a224-53f1008c84a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).