Schizoid Lloyd is a Dutch progressive metal band from Haarlem. Biography The band was established in October 2007. They won the Rob Acda Award in Haarlem in 2008, and that same year released their se
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 0xaeaa85e639438e318ec93efd9addd3be32a828b7cd966694ccd79ab82b256134. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aef9aa0d-5fdb-4245-8d59-fabfaac2ba85.json and https://artists.proofprofile.net/proofs/artist/aef9aa0d-5fdb-4245-8d59-fabfaac2ba85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).