Reeve Oliver is an American pop rock band formed in 2000 in San Diego, California. They have released two albums and several EPs and have toured with larger acts such as The Vandals, Yellowcard, and S
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 0xfa2bc6982b517a713094dbef61c8ac1d4d3c996d6e48ef92b601eb7620f3d45d. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a3c2a98f-ed44-4397-9979-5aa2439e4a6d.json and https://artists.proofprofile.net/proofs/artist/a3c2a98f-ed44-4397-9979-5aa2439e4a6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).