Flowerhead was a rock band from Austin, Texas. Biography The seeds of Flowerhead were originally planted deep underground by founding members Eric Faust (Lead Vocals, Bass, Guitars) and Buz Zoller (G
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 0x736d4a155eff7586574acb61bbd37a720674a962c1281c3091c82badd4bc1f53. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2675500-9d8d-41f7-8704-37808c8dea6d.json and https://artists.proofprofile.net/proofs/artist/d2675500-9d8d-41f7-8704-37808c8dea6d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).