Nasty Nasty is the third studio album by the American glam metal band Black 'n Blue. It was produced by Kiss bassist Gene Simmons, with the exception of the song "I'll Be There for You" which was writ
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 0x5345b1e4eca9f85c0fb8ef7b4456bdb0d3c23c89e987fa0fd604b34ccd228946. Chain 2 (Bitcoin): anchored in block 953812 (2026-06-15T17:06:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f70c806a-9105-4259-8fd5-afa89222c0da.json and https://artists.proofprofile.net/proofs/artist/f70c806a-9105-4259-8fd5-afa89222c0da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).