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 0x3f16545c6380c9417dc6e501799ddfff562619d30509bf061d88664f576c93db. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/918117e8-65e6-4c5a-b196-a8283ec4efb2.json and https://artists.proofprofile.net/proofs/artist/918117e8-65e6-4c5a-b196-a8283ec4efb2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cowbell No. 22 Riddim (Instrumental Version)
Cowbell No. 22 Riddim / RAW (1111 Edit) / Bringo
Mysterious Isla(nd) [Original & Break ’em Beats Edit]