Rockwell Church is a folk-rock band composed of Joti Rockwell and Nathan Church Hubbard. After being nominated for seven Washington Area Music Awards and having a song placed on Aware Records's Aware
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 0xa61559c8c27a9a393dcd259e5361b5248f088a086229fd02413a13c729db4e93. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5cded885-83c6-4999-92f6-e6616b57eff1.json and https://artists.proofprofile.net/proofs/artist/5cded885-83c6-4999-92f6-e6616b57eff1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).