Lyzanxia is a French metal group that combines thrash metal with elements of death metal. Biography Lyzanxia were formed in 1996 by the Potvin brothers.. They quickly recorded their first demo,RIP My
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 0x6b883b75bd3190ff464b0bb9ddfaf0d311cc1fd00be71d066dc3a903fd23fde4. 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/6c20c7b7-c7cf-4060-9059-44ee1c9f72f7.json and https://artists.proofprofile.net/proofs/artist/6c20c7b7-c7cf-4060-9059-44ee1c9f72f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).