ArnoCorps is a hard rock group based in Oakland, California that exclusively performs songs based on the films of Arnold Schwarzenegger. The focus of the band is on inspirational, humorous and energet
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 0x3f15b496370a84087b7fc06823a1d75c37f29a09468d1a97cc74bfeb43e318c0. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e02cbebf-de86-4cd7-869e-b47c12872154.json and https://artists.proofprofile.net/proofs/artist/e02cbebf-de86-4cd7-869e-b47c12872154.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).