Taramis was an Australian progressive metal group from Melbourne, Victoria. The band initially formed in 1981 and released two albums before disbanding in 1993. According to Australian rock music his
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc602a82037c5ad7d9021d36591846d3c88d49bdd39a8ad2fbe7e6ae8de616c2a. 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/6d4eae05-de92-48f8-a59e-16993d6fd492.json and https://artists.proofprofile.net/proofs/artist/6d4eae05-de92-48f8-a59e-16993d6fd492.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).