Canvas Solaris are an American progressive metal band from Statesboro, Georgia, formed in 1999, and disbanded in 2011. Though they first played with vocals, they moved on to instrumental, drawing infl
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 0xb5faa02c5bb08486ce37db7b65624ac99622122714eaf7b5f19da13984a24225. 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/814e7f9d-82b8-49c5-bf6b-b36820290a89.json and https://artists.proofprofile.net/proofs/artist/814e7f9d-82b8-49c5-bf6b-b36820290a89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).