The Loud Family was a San Francisco-based power pop band formed in 1991 by songwriter and guitarist Scott Miller, who previously led the 1980s band Game Theory. The Loud Family released six studio LPs
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 0x68bf2d6ade3c358496f7f70b911a9bb71a8ce6fc169cab56925676357d7d0798. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ad39ec5d-c8ff-490f-b1de-c56fc766f35d.json and https://artists.proofprofile.net/proofs/artist/ad39ec5d-c8ff-490f-b1de-c56fc766f35d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).